0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1e000)=0xe8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d1f000-0x8)="2e2f66696c653000", &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000903000)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1e000)=0xc) fstat(0xffffffffffffffff, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d1f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000485000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet(r2, &(0x7f00009a5000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e9000)=0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = open$dir(&(0x7f0000c34000-0x8)="2e2f66696c653000", 0x0, 0xbc) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d1e000)=[{&(0x7f0000d1f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c96000-0x70)=[{&(0x7f0000d1f000-0x91)="e13e93eb256a2eba19afac341f9d8166974903810224d21d8c643ef5a2a759e62d248fc6d7260ee222cc00bc71f5e164612461f42bcdbba49b37b76788444357cf1f398c61f6dd93384e99a2df31c816d2c76f17c466bd9f68ca5a573bd3a3769fdc542730a49e060e2a70b3b78bbcc2c82cb0e2bad4c3ca70eaa781bde328a17e476b59f4fd08dcacaec419a9c5fa63d2", 0x91}, {&(0x7f0000265000)="a6909662efd01fe0aa3df9047ef0d87e818e3c7fb07671e5b18fc452994f9cdfc9778f944a44e29cdcf44fc40d2d0f81a88f82c6b57feea1354ba84db7234d90ad53e788cb99b9c31a40bec33abadce62b0634aaf447b11eba161bb9717b71a04c1eb2af6d6f8cdbc40142daa054e273c2a4c1b3f2bb9f84b0f0b8d6f8d8f0b527c6ece4bfc1ee998c173e9ccb69f7939fd0bcfda9a8f7c8d22b104fa140", 0x9e}, {&(0x7f00005c0000-0x50)="d757eaf704a3d050528aa0f949855a89972b9989541b82a53fd2afb75a3d8b28e3d8391399ffd4e249fc73a77fb8f33849aaf1e8d7ac21e10b220481861acee094ef6f43b18e2bf7334ccca0f78c1ddc", 0x50}, {&(0x7f0000394000)="27e902972204bf4b4d12f1ef571e98bad507776758c48e94898cb9bcfc76637f4086c5d05f4b318295cfad7b743b9d0b857a8a97b5bc928757c9f82329c701a76da97af42f97e0b01339aa1cf0cca01ddfa381e51086aca904bee18c75644a2dbbcd07cbf68524b5a7183ccc5600b8671daa8ad6caccb2922d473a379398fb6f3d6e76e09fdd1cfba3d8bea9b3249bab49b7767d04b3bf48cf002f5313b0fe1443e22a1220ee70308267ca5475039d97daa2a66273250f45dee0ec85c3003e5ddbfc0b126a1ee2c6eb6589ee8082fce5fcc1392bf71ae514573bd518f8d694ff", 0xe0}, {&(0x7f0000d1e000)="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", 0xfe}, {&(0x7f0000435000)="ac003cfb96079263ac3e33e94fc192384b5942011e37156b6ece28e7b18a611e04b914f1cb486509f56642d9f820c11fb624bf802d1351876b51ef19d24652566e", 0x41}, {&(0x7f0000ae5000-0xa7)="6988bb91d699eb36ab78746546ffd8f9ce7c3abb2a3fdf6e861eb81825afaea4e48d225707fff70d48169d381ab7991e34ed178d284c37d7a778edcf4db154e15d6f9b0c667750fb9743b6c8f922aa280fd54f0eed90ab43d6f79d81a0a23ceeda4738c2b507f9970432edf41ae4bb461bd7e29839f6aa3bd0d199e527867e0a38723989d57c8020773e65d111e4412e5604860cdbd2146a12bdc18fa2f8b212bdfadb5e3e6ade", 0xa7}], 0x7, &(0x7f0000d1e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x6, 0x11}, {&(0x7f000064e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1e000)=[{&(0x7f0000bca000)="22598317612a2f6594c5c836befd98ad0cdfd7db8e2e5ae2ea4c34d03d6249810d852f4cb47ecc7ec490973dde2c4759d4778971c5afe9575436edc505254aa218dc8983b1c85f08b2de1169fdcd052aba865ec3bd57efed84df60c310051313ae1b5325ed256878f99ce512457aadac4d341158a928e70d369c09df8860d924965f6f47c8a08a3302ac5491c7619b8ed14a21f88a10a972f33c06e2fcd457e69c36be2ed768eaa5e687ff1ee8a751c3c7622abcfca2ffcefabd61dcaa5a7e66dc879b2902a96f44c6be751dbe61c04ba84f39b11f09fe73f9b8068c72308c7882fd98a7287563fe6189e966", 0xec}, {&(0x7f0000d1f000-0x1000)="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0x1000}, {&(0x7f00001bb000-0x3a)="79a683dd8eb6aafd05448fe55f83d51b1879f5144b8060842b041a722576960f2b4d4b8589a53f0d8936ee74c2905219782656fc9fdd9c8d272f", 0x3a}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f000059f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d1e000)=[{&(0x7f0000d1f000-0x1)="ef", 0x1}, {&(0x7f0000d1f000-0xf5)="4cb31a11247a22c274271d4a1541d1ebe55aa418fe5c788babff4a9f8922daaf323fb0a41ef540d11a02e689da3de8b51d9bb5ebdb438671c01c5522f33e47308bd3613fc6aa569fa563b7e1af9630a74f30138c996fff6591106bb2420c222e47fdb0e9d1eb4db1a0e05b1cc423b11b6f6646ae5ddcdcfd0a87fed13aa3e6002593a74d6f03b5c051bdb1348ee40b11e5cb8481d7fff2f0e0da6bf1e012212b63d19c0f6efe8491aaf9454464c5130bb1b30954492920be6eae3855caa208722b4c80cf536c4d81f88766d6d68de87398137203300a336d6ce26f6c449bca710737f07783184fb637a380833a932c9bb30f2b99e1", 0xf5}], 0x2, &(0x7f00005b6000-0x50)=[@rights={0x38, 0x1, 0x1, [r2, r0, r2, r15, r0, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x2, 0x8045}, {&(0x7f0000b80000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d1e000)=[{&(0x7f0000d1f000-0x17)="1e0d32b9725dac1733411af159ff9c01ade438af0dc305", 0x17}, {&(0x7f00005aa000)="", 0x0}, {&(0x7f0000d1e000)="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", 0x1000}, {&(0x7f0000215000-0x1e)="172b3029d73b75d16b1588a31e32a799175db88667d3a16ef460b5775967", 0x1e}, {&(0x7f00009fb000-0xc2)="743c35bc401a677d4eab940bc803f253cb154a9898ccf6312af1b7e1e4e084554f34b14f6eafe737dcfd9ca37acdbbb4b92417be05ce9e0df35deb99ad5f5ab3fee79c17fd91dac015e9139a6d8daee61a225f21737b4a4a06c4769e1d9c5cd0535460352d3b13b55013a95ba4473d80f06323044b47506a786b952c1b9706994c0c2e175b483881fab50624af71a73fa66a1da61af129f32d4144195232a8058d04b0cc554bae001fa701f1bfcb12618751651a77926e898b022cd74c14f16f7d93", 0xc2}, {&(0x7f00009b0000-0x19)="e739b9803d88d69143fb7c34be1efd50660901a8b95fffb0ba", 0x19}], 0x6, &(0x7f0000aaf000-0x48)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r16]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x2, 0x80}], 0x4, 0x48000) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x3, 0x34, 0x4) accept$unix(r18, &(0x7f0000d19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0x8) writev(r18, &(0x7f000094e000)=[], 0x0) sendfile(r17, r17, &(0x7f0000d1d000)=0x0, 0x81) 2017/08/06 00:58:49 executing program 5: r0 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00004c8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40087e) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000b4e000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xa, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc9000)={0x0, 0x3f}, &(0x7f00009ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab3000)={r2, 0xff}, 0x8) 2017/08/06 00:58:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000537000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x83, 0x0, 0x2, 0x2, 0xe, "9cc2a4a88ed5937e113acb2ab386eb5bc8b0720b18ad7fff24fad01cbbab7a37485c2580c1ca0eb156fa6a4ffc75b584bfeb4c18fc8bfb45eb274f8499ecfc15", "ce4d42962f34fb3f7fdb03ce28c661f8f0962f6d5b7922d6f80d4674739b6e1de7f21eab056892384a4438baca368c096358644ff026331e86f590bf5cde77f2", "6deaacd512ea712c8a943ed72cdf7812106c00f8c7e9a4c5528eeef8f6c3bb9b", [0x8, 0x52e2b997]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cbd000)=[{r1, 0x412, 0x0}, {r1, 0x8080, 0x0}, {r1, 0x8044, 0x0}, {r1, 0x422, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x102, 0x0}, {r1, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000fd9000-0x4)=0x100000f, 0x4) 2017/08/06 00:58:49 executing program 1: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ff, 0x2) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000aef000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fc4000-0x3)="2a5c00", 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000461000)={0x9, 0x6, 0xffffffff, 0x8, 0x1, 0x401}) creat(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f0000013000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000fc1000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fc3000-0xc)="020000000200000000000000", 0xc, 0x0) syncfs(r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fc4000)="2e2f636f6e74726f6c00", &(0x7f00009cb000+0x11c)="73797374656d2e706f7369785f61630000616363657373000600") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000fc6000-0x50)={0x1ff, 0x0, 0x1, @tid=0x0}, &(0x7f00008ae000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000928000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000543000-0x20)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000ed8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x2) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000601000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r6, 0x3, 0x0, 0x87dd) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000325000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0xffffffffffffffff) 2017/08/06 00:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ee3000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000a38000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000c1a000)=0x0, &(0x7f0000674000)=0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000185000)="2f6465762f73657175656e63657200", 0x109000, 0x0) r3 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00009c4000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000133000-0x8)="2e2f66696c653000", 0x2000a20) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000073e000-0x4)=0x1000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) lstat(&(0x7f000021b000)="2e2f66696c653000", &(0x7f0000775000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e94000-0x8)="2e2f66696c653000", &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00006c7000-0x8)="2e2f66696c653000", r5, r6, 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/06 00:58:49 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x0, 0x0, 0x0, 0x1cef, 0x4, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x14, 0x24, 0x411, 0x0, 0x0, "29"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/08/06 00:58:49 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c36000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="2f93193ba536d18052d9e00c4b1f38d5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x11, 0x802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) write(r2, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) socket(0x3, 0x2, 0x10001) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d62000)=0x1) capset(&(0x7f0000035000-0x8)={0x20080522, r3}, &(0x7f0000034000)={0x8, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) mmap(&(0x7f000033d000/0x4000)=nil, 0x4000, 0x3, 0x20014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fbc000-0x38)={0x0, 0x0, &(0x7f00008e1000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x8}, 0x0) socketpair(0x2, 0x4, 0xffffffff, &(0x7f000099f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(r4, &(0x7f0000bba000-0x7)="2e2f66696c653000", 0x40, 0x19e) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x50110, r5, 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b74000/0x4000)=nil, 0x4000, 0x0, 0x420010, r6, 0x80010000) mmap(&(0x7f000054c000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x6, 0x2b052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0xa0008) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x4010, r7, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001cb000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/06 00:58:49 executing program 7: syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) faccessat(0xffffffffffffffff, &(0x7f00003a1000)="2e2f66696c653000", 0x0, 0x800) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000676000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") fanotify_mark(0xffffffffffffffff, 0x370445548c59714f, 0x0, 0xffffffffffffffff, &(0x7f00004cc000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f000010d000)="2f6465762f73672300", 0x0, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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) mmap(&(0x7f0000292000/0x4000)=nil, 0x4000, 0x0, 0x80000000036, 0xffffffffffffffff, 0x2000001000000) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000605000-0x1)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000be8000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x20000000000011, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ee9000)=0x4) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/08/06 00:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000288000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000147000)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000778000-0x8c)={0x1000, 0x5, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007d3000-0x68)={0x5, 0x20, 0x0, {0x0, 0x0}, 0x8, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000024f000-0x8c)={0x3ff, 0x8, 0xcb2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) pipe2(&(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000936000)={0x0, 0x101}, &(0x7f00005f3000-0x4)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000937000-0x10)={r2, 0x4, &(0x7f000006a000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000902000-0x4)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000887000-0x200)=[{{&(0x7f0000934000)=@ax25={0x3, {"c307e71eeed03b"}, 0x0}, 0x10, &(0x7f00008e8000)=[], 0x0, &(0x7f0000934000)=[{0x28, 0x1, 0x1, "8416e8aca0668503264736dd44939208472625e064dcb0"}], 0x1, 0x20008081}, 0x1}, {{&(0x7f0000935000-0x10)=@ipx={0x4, 0x1, 0x9, "b0f86ea3e472", 0x1000, 0x0}, 0x10, &(0x7f0000935000-0x60)=[{&(0x7f0000934000)="f096826e4b3b7a23d29b9bdbda072c567b0a255044af1d5d957030a43e0ef4042fab59a1bc140e90200c7415d77c77f37ffb17f0da4130a67e1ddf6a8fe796b13112791adac62c4fb47ad00e005a159e870869e7a2566369d08258d0873a3aa9bac45d6003bde63695d2e63f5dbd132d0b522b6a4fa61e9d230f370dc76e5d6fd061f2ed2459e1a2ad2a00eda19853ff1029a627f879f70780e265e2c4ff26717d1e2dc0aefea694c8071e14a03340403a1ccc63459ea1d95f296f4209", 0xbd}, {&(0x7f000036b000-0x80)="b88a788ed1806252e163345852ad669b9ced4bb5b46c765ad0d232ab320cb783bbb45fc4b1a3d954add640034ad3ed768514a736c512e24ec4e575748cf96ced216a22f463dbc703d0b1499cf8b851f4b54be5bd7192ac769b788af21ae0b0a018990d11137ff7b38679d1caffdce99c33361ba7ab9f53285750d3db7bd59e8b", 0x80}], 0x2, &(0x7f0000935000-0x12f8)=[{0x18, 0xff, 0x8, "410f84cc"}, {0x48, 0x1, 0x0, "3b258759f1dde576971e9fd83f02c2bb6855f54ca46a887c02b26d4230c26cfd08a063c08ca257e87b1bfe5d9457461432ce"}, {0x80, 0x0, 0x5, "4b67b6ce62035121931fdaac5d3b0f644247b2787e57798d4810c208212cb14048866068b2338de16869f615077e2b6244ec4b0a07ce88c6e5bc0bfa4b63f2bceb356bcffafad5a03d6663b3430ae0687b664d08d471b302963b459342ac1b13d0f105f4789d61f50c0f293d"}], 0x3, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000934000)=[{&(0x7f0000935000-0x1b)="680eb1cfbf94daf8348edeee693a58313ee0a6d6ddefdd7b56c972", 0x1b}, {&(0x7f0000935000-0x4a)="48d3a9eb1d5ae3396e1e68b36a1a81ad8bb7ba3baba2dc522684b7881240fb76c5d8c47a2ad1b91fbf0bd70bfeb573cc43853b36b1aa0532f37c77aebb914bf834d7cdd6b7d4b9a2eae6", 0x4a}, {&(0x7f0000934000)="9ff11ab5f761badc9cd63a6e6f5df3430d05bf6221d439349b15b2b37e067542279c1fbda1e352459fe054e014d25aa8acc86e981cfaff1227d8672639a7b4f5494abd5f43b97106a765f75a8e3bca3b86cf8620cb86eeba", 0x58}, {&(0x7f00000de000)="c8645240ead20b148358b6019f7994b4d4b46dcfa2a3f81a934d24d15c4ee684266c512829bd5928c8ac5810d5cb34f82091cc", 0x33}], 0x4, &(0x7f0000934000+0x923)=[{0x48, 0x109, 0x8, "a84aae6ce3fcc33d58c99dabc2ee3580527598691613e00b32724aa90ade4dceb409fc03dd704e0de9119ba443fcd581fbf125f5"}, {0xc0, 0x104, 0x1c0000000, "1dfed0338c775003af68966ed6acf90ba86322c57089de2797c9676e71bc8f6627bdbbbdec985c31f9d32b36ae6e88fecad4f94f07e915d2b80501d37fa511f833ae0685adcb9077058a97a74ab84e4309cafbe7b7652a19666e09cff62b1c48073e35e902f4d3dc034c80b4bb92d19781c2de78182c8e28c2f96a2e65eb73cee23dea7a0ffd3675a3690642eed595cbb573d40aacb872be681a43e72b0c332c2efb18b266013cc0fe651ae3"}, {0xe8, 0x0, 0x25438a2e, "bb55c1173f00ee1a93eec7f8dada1463ee510781d4be2f7eeaebd347af0747383119110ff709f206782ea45ca622b84e851a9a10d3c66b15ff091307aeac9c52e034e01e14d1c4294d7943c039f591d4d3c23d217e2949653866dfe45c36e4dea89d254dc5153463daa1026b4667ce04132031e0c14dcfae71068e67d7b5b61432424a9e61d9a280775fb10a4294b8ae0a2b868a08b851f3a973df4928f66231244aa27f55b603b6d50d8122ed16d41f99618546a4e6ad9300730db6d8aba895a53666fddb5ed1f021b3f92e0f8d49045fd0a49dd54867"}, {0x90, 0x84, 0x8001, "b8f66ddc0b0edd0ff4c74e9bc40308fa97c83fde8dd4dac3874b82fb3cd3263d8109e7f6ec4f437d4ff2f727a14d7f204d1ca57aca29a06275e8c461c8cf3e26583a4938107069bdf7e7ca08bd48d8aaaec6e4ac77c2a81b27bfeff44789abd4011f364018943ebd623bcf5a05ad27ac68d83ea69ecd333a58d271aa28f7a7"}, {0x10, 0x0, 0xfffffffffffffc00, ""}, {0xe0, 0x110, 0xc0000000, "cdf0b4e37778d918ad1eff7fae7557ccb14f76dc74c1c652b9763f1f205ccac876e46d488cc76df0b19923795bb4d54fc4ddff569a2ca5cbc892204f78605f66d99b7d0a0114ad9e8707d341d60a0d6b4fbe5fa61209a47cc0dbe5d486da28a6e970bbe243e2454e06324f49aecd7b151876f0756ea8d7fb40e5c97044b1e5d50ac4c659f26802320dd8f0c3e488e6cc0ac4c57b1e5efe8853dbf813da7f77ae2ebb957b8120ea9ab7ad863890735d08141b71721e390432d581142ed015ee8345736aaf598871d78cc0d6ba"}, {0x108, 0x103, 0xfff, "aca48e835056903a4b26d172d16a1631c002e9c3a7d92dc131bcfb3332ad860e1748ae6b9bbf86a65ee3a56213a969ed329b9c7a8364c01d03fb724c5b062fc75e33482ed2451a8a56d5c45625891113a787999554f0e4851741baa4a63d1e9c41b2efbba2a3a51a0db6a3c15b8d7f0b4e68ede0e565acc43908dc07c371cf19c1beb8e7948fa5b87f72dd25375bc91ed7bf0a7a46ad285a9f059b7afd76fb904f7a8cbd580100c12588f7c0196cd0dafc45e3651f274768bbe28be7b470c7889b94921e95aa921ce73f187a9d26c6f4a4bfb9d9d471ac6f996228e9a508ca244a6b5b4a5b80f7854d4bbef8a2448fe343b28d"}], 0x7, 0x40004}, 0x20}, {{&(0x7f0000280000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000069e000-0x20)=[{&(0x7f0000934000)="6b4743e07dc975c469f90c63b0e14f056922a456619331e3f89375564d3da1e8b5d4cff60f1bdb8d2d1c67b2c5dd49625f2fdc82c51f22323c504db97233356765125daec91438ff267f8ebe3a53f072d4fb8fb2b952998c16516616432b7af012c9179dec291a46e30f8d0195b9f448adfdf079922abdbf7e3c4ae8c7dfbd379509e67169cee8b99af8221cd74dff2a9aa378f1d08472e3", 0x98}, {&(0x7f0000935000-0xeb)="42e99d06180cd64f8502884d5a46129ca28f6533dd7f87ae41566095e9c91d650fa367d4f49fb7fe6ba59fbe8da7cb43b480a48e5faf995359091e0a2c874d192b7cbaa5f929fc0c9dc33b34664b1c8a24297cfebb33f0b12e9059932d214d509852c2e76d9e8054ef79fbddc56322c1d6f5e23973eabff10e395ef1458ae3a71b5e678895dd7fac6b7c05a3023298a82bce52cfb9cac2523b82858ae6b58d3e3e86b3045c6f0a4f5d20a14a2fec43fa5d01b685bef64da9d59b86096a3cb14fc12416974b01bcc06eb586cc399d5f7d5ef19615af986f7581928c2df04dfcbf9d313477ad6d1af4740476", 0xeb}], 0x2, &(0x7f0000809000-0x240)=[{0x58, 0x113, 0x0, "ab0bc9a370e3531b7f298f328b2919212561259e31a440a9be26e40628c4e3dada516004906f4b988a44c1b61e5e2306b8e2df23c78afc639a58367049cad61957c5"}, {0x38, 0x117, 0x9, "189d94b83913a6f9ea2195948355a0362518cf078e9b26029bac94b9770e03f4a9e8e52b715791ff"}, {0xe0, 0x13a, 0x7ff, "b7ab1f5a5854362304f910ae2d1276a9c3098d62cdf72a75a8e89215db5ab945d4da95ee8de575be3ed504410811620ec89ee454bf85bfc7a66f68705de4839921cd0109cb724a5ff00376a06131112a80baef581e549f997f60aff3adbaffda4be97f8e7e915c1fb94957ffc29ce79493a78af0e0139737b269136677dc517773a2db5e5d517f2d4b8dd16a461d93e3b74faa31e3e2cc17406a873ca5501921b609c05b130d206fa8f368dbe719f9d81d488904d6eb73dddc6051a1a9bee0ff2005490cc205590264cf3c739df0"}, {0xa0, 0x113, 0x8, "e165145a8632be521f7d4970241ee2de9bb2d3c8a8353b6c1aadb1dd03f44f60d721b88b4cff66f749fe260d32c58240cfcf0c47251e2e664473b46172414f8c4729daaacd1ca3ed059a0091335edbf3041c3904d6b70007ca471c1e3f08eb602354da5bd4497b671e384438819c8c0992294753c6bd0c0c8cf3e404d13ba47ae71dbbc0999ac05d3a9c"}, {0x30, 0x29, 0x1, "7b0dcf9415acd2ca0117e7056ed7963d494fecf102b1d94d00b5e2669fad0d"}], 0x5, 0x80}, 0xcb}], 0x4, 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005bc000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x800000000001, 0x84, &(0x7f0000863000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000585000-0x4)=0x1f, 0x4) mmap(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x200000000007, 0x2001d, r5, 0x0) socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000938000-0x4)=0x0, &(0x7f000080f000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000936000)={0x9, 0x1, 0xfffffffffffffffe, 0x5, 0xffff}, 0xc) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000012d000-0x28)={@common="73697430000000000000000000000000", @ifru_addrs=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc5000)="120000002600e700ffe90009149b00f99b47", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x7, 0x50, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fc6000)="2f6465762f6e65742f74756e00", 0x0, 0x101) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3000000, 0x81f, r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x7, 0x2, 0x8, 0x800, 0x1c}}) sysfs$3(0x3) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf3b}, {&(0x7f0000d03000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x9}, 0x0) r2 = msgget(0x3, 0x102) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c63000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x8000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r4 = getuid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, r1, 0xfffffffffffffffc) stat(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a15000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2000004, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fc7000)={&(0x7f0000fc7000)={0x10, 0x0, 0x9, 0xffff}, 0xc, &(0x7f0000fc7000)=[{&(0x7f0000fc8000-0x494)=[{0x8c, 0x8, 0x304, 0x1, 0x7f, "aa7c3116cce304b5a0057274774a72adc629844f87987de62b3d52714b47e011fb8c3b0d92cc11dda440757de31ca3666ba44ff5634abe442aa13522be180297c9aab42212ada2c7eb2c05519c1d11b427f01b7371c63bc517f6f5f45fcb9306e45d39d4aad03951427edbc0e3b685cb13d6b9136101f5a89565"}, {0x10c, 0x7, 0x800, 0x8, 0x4, "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"}, {0x90, 0x6, 0xa00, 0xfffffffffffffe01, 0x1, "1c10f8ffb6ebde68632cf76e4398f8b0bde356f8cae2f489e87c080062e40e78c8be30fa431158a68bf1713dd44100c681295f6bd13c7bf1d5f17af3a2d065c9521e9f38fbcee2a8f25534e417057481c29ebd7672c064b4bc3a3af9d26c10e984b866c3e2e6963bcaa601a5010c5e60740fec2fc3965a6c05a6d964d1"}, {0xd4, 0x7, 0xb06, 0x6200000000000, 0x8, "f99e552303de9bf0e28b88037aa84db587f7ee4c4a6ff1eeca99153df40e5cd2cc36a62cf6c7fb795c785b1f385ab3a5f919bba56d7a8d1fd4f6fec5b431550b162db0e61e91d689fb965d17462fd3e285e98a200cce70d14070892e085d39335d7f843ee0443057303402692496d62a9cbe53c5726c9b2ec520f0d15f4f2f9ff20e64388d587b51e93b5604b79f5921ce4a7e3da5f12f4d8944d0fc24baa7819a07a27e3dc9e5a0ead01a29e9ed4c6aa5f6eb9e4250da0ec1dfd967ba7dccb0a4"}, {0xc0, 0x5, 0x400, 0x9, 0x9, "84fd32de8c91f36b2b45c5a2223d5c45f96b11b6132282901b1be7cba09cffd56999ddc079eaf94feca2fb5e40fcc7bd89fa9db8f4d3f157ad8af2df8844f0427866f0776ac3a71011561269d4786e7a58c491a86797f4a63cecb89908e59f3f36d30506ddfc72b4f5467e518ab45cdf933071e094fb20450eb496f91c3068a4995cce6cc9d3b08652da0f601c81b1f38adeb80608c3e1943c626596aa871218d8256e0126fe371e568f39c5da4fe0"}, {0xd8, 0xe5, 0x42e1878510803cfb, 0x1000, 0x100, "73f30b88479f6b79d96a91d3cc34326757caeb99d3fc64a4c42996936250f89fd19e5271c21f906618bb1b5e61d20e77cab7cf1da9c31ee80e65814dd9732725bcf7980940d97d35939275fa9cbd8b367c84ec5193937a3187fa3192df728e53cc970dbcbc1b8fa1a6cf6330de1923f51dce4aeeb374e0dec2fd7c5f57b1496317113eae1ac33dc3ae8850752fd0868af7a791dd0fd61e6f87b72506b854c7b83d9659bd40e24970f17f502e713b63008c5d3f08a28bbb363a7d3af3da440da7ba56d19cbb"}], 0x494}, {&(0x7f0000fc7000)=[{0x60, 0x3, 0x8, 0x7, 0xffffffff, "a9f5d25cf7d13170c26977beb945ceed6a7b8277923e8feaec6ad3699b7524d1963f67c201ca39cde4f9965ec26cd93c9dc03dad7fddba22df6acd88f599e63901a40da4bc96602724cd307be9e2"}], 0x60}, {&(0x7f0000e3a000)=[{0x110, 0x0, 0x100, 0x100000001, 0x5, "492a06febc9bd283219bbefd9fc2ae7d297397f22a0e24fc733884a44726015c32a13e94d22e9a1dafc5c31733ca42a87cb685592662127b3fe81f3e3fa0f8fc5cd84b179e58ea4daf52f3998eb18c4c7238d40f2bee72c2c0e067dc06233cb2cfbc4ab31a6b1c17da986d38293ae4e2d32462fa5a3fb8b30acf3fca196a8b4fa287bc800469494431d7362ec7cb9bba31ad365ae0ac574724b713a52d04bc708e9c3557d5841ed164d17db640e97899e489ca79a708b6f48d4ad5cb66ee376cd9bce075a1c6b2fdcce605659260acd1b66133e914613af71f3a45057171c3ff5aec1b3f601cc013d351ec41c486a1e11efbf6d2abe048530f50a793c522"}, {0x3c, 0x2, 0x100, 0x5, 0x2, "779ad717862fce218d2ee9d20014c188227135fbde919588fe66040b50d97a8e58261d3a119037d25f464559"}, {0x60, 0x9, 0x8, 0xa9, 0x4, "17c3b32bf5f4dabd40f8b2319fcc0cb5d748440b4114e9a823055536da049a9159b936bb0ede47959ca4110c2b4cabb78db17ae0e11f15e9e15e826e001ee33c60a81ded7670f4e5480c42ae37"}, {0x30, 0x6, 0x200, 0x0, 0x94c7, "79442ef4f3a5888ad7350a07a1b5303d470a5cf179a874de784606caeec3ca18"}, {0x30, 0xfffffffffffffffb, 0x800, 0x3, 0x2ad, "029359a4a2b2d0aa4dccdd4a31e2d9bcffe722fbe213217d72138fbd5f49"}, {0x1010, 0x1f, 0x10, 0x5, 0x3, 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"b9de42e6ae105f6cff460c245946357ab146a2dae4d2384e25a2c84b1295a9a620161678943ce0cd632135dbfe6825f30fa1e954e9fce52ba1408235ef60b0bdca764a5af5e69df1d2be6965c6bed130e90c66d5ed5b0d7885affcfc0f6e33e5a50e33a9329111c83bdbc81d7a8a13a6692959baecb453946d0a08511a65fde10aa5464e580d"}, {0x24, 0x7ff, 0x100, 0xd371, 0x0, "daa06841faf6d43ae1ddc309a6edba3a6e"}], 0x174}, {&(0x7f0000fc8000-0x320)=[{0xc8, 0x8, 0x808, 0x7ff, 0x20, "9aa46863efbbd8902d807fe55bfeca88e05b6a1a4419df08788e8cd8ad9f3764b535b004f10fd7e990e5416a5a00cc1c4df9d8879bd6eb89b0dcb59d767f544c6853dc95f2c7fc29462e55abfbec9052a52696df3a7a9267372a87ccb10e4f8457dc5e9dac9257cee9ae28c2bf279d058403ab7bc7425785bd64a7f600339cc43da1f110f986ff7f88632cbe1464312707882a3039036aa7621b2c2c82e425af6a486939a924d0d7e8723794515cd6cc5883bf05ae2dd1"}, {0xb8, 0x0, 0x402, 0xd2, 0x4, "87d58b7d9506b240a644c112348c31c4fea49c3fa8382f10b62f67507b37138d0b2636f5fcc00d51f6b360bdd6c9e725f189dde471f74a660f039e804b17095d9f5cea3a18025de04a0060a805ef67296503a3b1795bd53e0b901f03cd9da07553d83978e04738616c4a6b9030637dc7f08a7ec251edf7f5cf71956903acd85350bffdcf5fc2d878f66c4ae2a00d2174ab28fb85fd436b270c886f1e62d35e4f064f2bd232"}, {0xac, 0x4, 0x800, 0x3, 0x5, "313c4e7766fbeb928197d3d3fd672fa2ed77cad7c8e62d98c398bd5b7055804dbea4e17fa6448b34537b5124ac71c100f2105abf3b496c245205f87392b2cac1a8b2154f162521537e0dc4f45160c60ede8be61c520db043eb3f77453ff04454d7e32ab3aa97009099aa49aea0984f166c15b6c46211820c49dcc9e7ee536f87d4b4bb1f0c1ba98b1d7c93fb922efed7f42c71b44aedd85959"}, {0xf4, 0x7, 0x2, 0x5, 0xffff, "edda14926cafdf73d119faa2d8815316e2df659a82a750835bd965d1441c2397517eb39efbc91c17fd4790b208cd5fb4769873c826c733cefd776320f27c7276b0dce1675db041ec90e8acefac0cef3db4e008e3971a4a3940a2d2278bf50f5d8321fb6721cd133a0116d8a030f716282066bb0b38df3fc6010e148344be844dad167c172cf91e74e7dd6e13010589a1a9044e209e9ea2b18e24f895e7112c957817b5753c70f46dd5d389c9497e4060b98e01b71ed812e69bda70dc01ffa3a86d46796f8411e6945a0db22cbd1b8e6e5d0be1b8501539869c4b83b9a09b39a0b3"}], 0x320}, {&(0x7f0000fc7000)=[{0x110, 0x2, 0x302, 0x1, 0x0, "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"}, {0x38, 0x44b, 0x10, 0x7, 0x4, "cdaa1ccc3a0ace0ae838462df942371a37b270ac805859e7415846599aebf9cb96dd7a667427"}, {0x84, 0x9, 0x800, 0x1de0070a, 0x7, "a2b9533e010ea663f24bcb88a43067dd2cd4bcc63a6df03bbda46685dd117aea005dceb715c6081b2faae99487c08f2e424a6c1213d10cd4730bbc79083cf034b7ca7e54352dac6b474e5ab7fd49010cc10fb26b66975cb512b798802511763f395dd9524409957dbe2e91a53a3656709c"}, {0x88, 0x7fff, 0x800, 0x3, 0x5, "4672a484f469ce6fafb0e9e14cb8f2f90c082a7b05c03132da796b47f9440b30b0e93e2e40aa726c5c639ac89d56e7eb2e87e208f344f0d50fa8cb3c4100b1d9d27e2b1f516d146bbf5261a2fceb260a1e9314248b504cf16264f6eb72ea15d0a678439329fd9592e0838cdb00f93524997eddb4a9f4"}, {0xf4, 0x9038, 0x2, 0xffffffffffffe364, 0x4, "f8d886098a96a10929eacdc7751a4053e05b03047f61c645cca15ecbf92f41764021a5a98e1b224445c8f2327b397f12138f9582d278168a35a0854fcec772a99d24bc483cefbf224a744b69d70a6732818ec2936cb821d8e0156ffb8d9e5dbe7bfa9ebdbe0332f65b03a75cbf8a4d0940f7cf3186ccc3f26e69ed35f25616b98b3df1cc1778981af95852061745a8d979e0b2846344f9b2c06dc31d145c4b60e424c4d6a59baa6820fad8e05c41cf5fecc68f93efa5d0d83178683147a21e03179b675d0e8056c4458c1cd4d671aa811e1d81a85c9eb6dd7e3a4b38f11af9540b86"}, {0xf8, 0xfffffffffffff800, 0x100, 0x8001, 0x80, "6781b10fdb57b0669dc6c9a067bde3cc50a809fe17c1b0a2f453449464abf16230fac1b7515b8b92cbaf85d8baae8724e7b865e4290c0d1e9c0c1db6c2baab10b3aff244c2b14a43092fecfceed7a1dd112808220573b74488af9307776452b252773d94d1a29f72c97f37d33efeea5bff6f595b5573858415ce68a898bab6eb32eaa62b9d60db4ccb423d4346cb2f5e9ea50071aa4be638a9391b722f9564fb651315c9b00e71d595c53cfbc41ec437adfd7aeeaf90697aa282053641e49f776b74b1e5f4a55b0e5afe66a36a95c1a3b9cac849196475bb1f5bc6dcf005752e6e698dc96b"}], 0x440}], 0x7, &(0x7f0000fc8000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}], 0x3, 0x800}, 0x800) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000fc7000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/06 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d60000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000050a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007cd000/0x4000)=nil, 0x4000, 0x3, 0x50, r0, 0xfffffffffffffffe) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x300000d, 0x10, r0, 0xfffffffffffffffc) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000db9000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x4001fffffffff, 0x100054, r2, 0x3) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dbc000-0xe8)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x4000000000000003, &(0x7f00000c7000-0x1c)={0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) mmap(&(0x7f0000459000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x90, &(0x7f00007cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c12000)=0x64) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dbd000-0x18)=@get={0x1, &(0x7f0000738000-0x6)="000000000000", 0x9}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000403000/0x4000)=nil, 0x4000, 0x7, 0x23050, r2, 0x2) sendto$inet6(r0, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbd000)={0xa, 0x2, 0x7ffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dbd000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0xd000)=nil, 0xd000, 0x2000000, 0x32, r2, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000bb8000-0x4)=r4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) pwrite64(r0, &(0x7f0000002000)="2a2825f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0bddf8", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="a7b1d266a3287368607683a31b5eb2a3223f0929a689e33b13298b8b", 0x1c}, {&(0x7f0000002000-0x80)="540728a5a0ff041932d278049286157999af3263816f8570cce17f955fc64ebc031a9ccd8a4ccb0fc3255d6a0bdb2513d27b42bd3be90697c0701174da2a5babf1e602545cda67b7b6a4a0febd9db3b886b5415e21eaf7bf106648ab781c562b830d802eea6152b210bd58129f18fee9ec81861cf12d96954fe40d97a4a314d0", 0x80}, {&(0x7f0000004000)="2a8757e043d5a5b8300c47971c9148a7fb3402c4c3514aa6ae5ac7d2880ba224f011a63cb6ee1a74e0e530746d2749733030b7f01015a65bca9f9b65128b771d8056791b528b3762d5aa4c8a2356c977242cd4897bf8481aedd3ae9d3f84538d85a22db9dc00b5881eb64cebe6481334ae45f4ead8457c15199991f52cef2b92eb72eda00dd9d71b8d462cb8658cab84947509c69d0217df285dc325b93dfc4dded0fec9ed7d0c27565a8d0986", 0xad}], 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x28)={0x53, 0x8, 0x2f, {0x800, 0x3}, {0x1, 0x3ea4}, @cond=[{0x401, 0x7, 0xe6, 0x4, 0x20, 0x0}, {0x283f, 0x0, 0x0, 0xfff, 0x0, 0x7}]}) r1 = creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x1) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x2, 0xc7}, {0x2, 0xe3d}, {0x2, 0x81}, {0x7, 0x3ff}, {0x3, 0x7fff}, {0x4, 0x5}], 0x6) dup2(r0, r0) io_getevents(r2, 0x0, 0x7, &(0x7f0000004000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x0, 0x0}) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init() 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000013000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000013000-0x10)={0x3, 0xe, 0x100, 0x3, r2}, 0x10) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, r3}, {0x9, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f72746300", 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) flock(r0, 0x1) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$inet6_int(r0, 0x29, 0x400040, &(0x7f000010d000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c70000-0x10)={0x0, 0x2, &(0x7f0000a0f000)=[@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f9000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009e6000-0x8)={r1, 0x3}, &(0x7f0000724000)=0x8) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f00005bf000)={0x399f1336, r2}, &(0x7f000095a000)={0xe2, 0x1, 0x4, 0x7fffffff, 0x80000000, 0x9}) 2017/08/06 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) socket$netlink(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58f7", 0x20}], 0x1) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1) r5 = dup2(r2, r4) ioctl$TCFLSH(r5, 0x540b, 0x7) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f90000-0x8)="2e2f66696c653000", &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r6, 0x0) 2017/08/06 00:58:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f0000106000)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xcf5, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) r3 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xffb, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0xaa98, 0x40000000000, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000893000-0x4)=0x4, 0x4) r6 = dup(r4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d11000)=0x22d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a28000-0x8)={r7, 0x8}, &(0x7f0000142000-0x4)=0x8) sendto$inet6(r5, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000184000)=0x0) clock_gettime(0x2, &(0x7f000000d000)={0x0, 0x0}) sendto$inet6(r5, &(0x7f000053d000-0x1000)="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", 0xffe, 0x447ff, 0x0, 0x0) connect(r4, &(0x7f0000bea000)=@ethernet={0x8000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r2, &(0x7f00008b8000)={0x3, {"5ce5aee0cec30c"}, 0x1000000000005}, 0x10) ioctl$int_in(r4, 0x5473, &(0x7f0000fde000)=0x20062) 2017/08/06 00:58:50 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000095d000)=[{0x0, 0x800}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet6(0xa, 0x3, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000001000)="40", 0x1) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000)="707070316e6f64657600", 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$setsig(r0, 0xa, 0x2) r3 = 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) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) listen(r1, 0x400000000a) bind$inet(r1, &(0x7f0000352000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r1, 0x0, &(0x7f0000f0a000)=0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00002d5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000e000)=0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9f6b09cc6cd2f62a, 0x832, r0, 0x0) capget(&(0x7f000000e000-0x8)={0x20071026, r1}, &(0x7f0000018000-0x18)={0x81, 0x81, 0x1, 0x5, 0x6, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$netlink(r2, &(0x7f0000003000-0xc)={0x10, 0x0, 0x8, 0xff}, 0xc) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000008000-0x13)="aec89c8379b8d8e224480aef03b895a44fadb6") 2017/08/06 00:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) signalfd(r2, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r3 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) stat(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuse_mount(&(0x7f0000923000)="2e2f66696c65302f66696c653000", 0xc000, r4, r5, 0x1, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f00005a8000+0x621)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe, 0x0) syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x80000001, 0x1f, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) r7 = fcntl$dupfd(r6, 0x402, r0) r8 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r9 = fcntl$dupfd(r0, 0x80000000000402, r6) symlinkat(&(0x7f00004b7000)="2e2f66696c65302f66696c653100", r0, &(0x7f0000b19000-0x8)="2e2f66696c653000") accept$ax25(r3, 0x0, &(0x7f0000777000)=0x0) futimesat(r7, &(0x7f0000ce4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009c8000)={{0x77359400, 0x0}, {0x0, 0x0}}) exit(0x9) open(&(0x7f0000738000)="2e2f66696c65302f66696c653100", 0x80000, 0x8) write$tun(r3, &(0x7f0000f78000)=@pi={0x1802, 0x0, ""}, 0x8) mount(&(0x7f0000b79000-0x8)="2e2f66696c653000", &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f000071a000-0x6)="736f636b667300", 0x0, &(0x7f0000f69000)="2cf3c9bf00000007888e388eb63208ff17803fa8ba1a4f0080b66fef4b") mkdir(&(0x7f0000b01000-0x8)="2e2f66696c653000", 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000058000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0xffff, 0x4, 0x80}, &(0x7f0000f5b000-0x4)=0xa0) recvfrom$inet6(r9, &(0x7f0000cd5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000174000)={r10, 0x7f, 0x4, 0x1f, 0x4, 0xaed6}, &(0x7f0000dd5000-0x4)=0x14) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000003, 0x2020010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a4f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) unlink(&(0x7f000040c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x10100000000032, r0, 0x0) socketpair(0xd1ee1ae1f71effe7, 0x5, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6994, 0x0, 0xff, 0xc, 0x40, 0xb39, 0x887}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0xfa)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3404}, 0x79, [0xf7d7, 0x983, 0x2, 0x40, 0xfffffffffffffff8, 0x80, 0x5d43, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfff, &(0x7f0000001000-0x4)=0x4) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000)={0x5, 0x45cf, 0x1, 0x9, 0x0, 0x5}) capget(&(0x7f0000001000)={0x20080522, r3}, &(0x7f0000000000)={0x10000, 0xbcc, 0x101, 0x0, 0x10001, 0x7fffffff}) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)="2f6465762f73657175656e6365723200", 0x2a000, 0x0) close(r1) r3 = syz_open_pts(0xffffffffffffffff, 0x1000000440) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00005d8000)=0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004f8000-0x1)="45") mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000067000-0x8)="2e2f66696c653000", 0x96ca997271374741, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000002f000-0x14)={0x4, 0x2, 0xff, 0x40000000000006, 0x0, 0x8001, 0x7, 0xad24, 0x8, 0x100000001}) ioctl$TIOCSBRK(r4, 0x5427) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r6, 0x0, 0x54, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00002b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r1) write(r6, &(0x7f00000e3000)="21", 0x1) fcntl$setpipe(r6, 0x407, 0x107b) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fbb000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fef000-0x4)=0x6e, 0x80800) accept$nfc_llcp(r1, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a2f000)=0x60) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000)=0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000043d000-0x24)={0x101, 0x0, 0x8, 0x3, 0x80, 0x3, 0xa72, 0x40, 0xffff, 0x9, 0x4, 0x800}) bind(0xffffffffffffffff, &(0x7f000058c000-0x80)=@generic={0x0, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000273000-0x8)=0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000f11000)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000062b000-0x8)={0x0, 0x0}, &(0x7f0000f83000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$TCSETA(r0, 0x5402, &(0x7f00008e5000)={0x64, 0x783, 0xf99e, 0x8000, 0x5, 0x7f, 0x3ff, 0x754, 0x8, 0x4c1}) 2017/08/06 00:58:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffffb, 0x8]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x4c)={0x0, 0x44, "66674e6ab8daff3ee50f71e5668b079527ee96e5d47b5ad947c654e20265197f66db0e584266a5499a9576513b91c8b15f1a9fa5d1200af8ca5de67824804a13038f0729"}, &(0x7f0000001000)=0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dad000-0x10)="2f6465762f73657175656e6365723200", 0x302, 0x0) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000d3b000-0x4)=0x10001, 0x4) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00001d3000)=0x0) recvfrom$inet6(r4, &(0x7f0000993000)="0000000000000000000000000000", 0xe, 0x1, &(0x7f0000099000)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81cb, 0x5, 0x26f}}}) getpeername$netrom(r4, &(0x7f0000317000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001be000)=0x10) connect$inet6(r4, &(0x7f00006d4000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c) close(r3) dup3(r5, r1, 0x80000) readv(r3, &(0x7f0000737000-0x90)=[{&(0x7f0000bf7000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000e60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00003ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000dbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000660000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000a15000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00005a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x9) bind$netrom(0xffffffffffffffff, &(0x7f00002f6000)=@full={{0x3, {"bfa8a80ebbe1f4"}, 0x5}, [{"528fd532b82485"}, {"ffef39da89a066"}, {"75eb7ea334f295"}, {"e0bcb2bafe1656"}, {"8a661d03315bb5"}, {"0d7448b13c1587"}, {"17fde8558fa6cb"}, {"4d06fe576bc76f"}]}, 0x48) recvfrom(r3, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) 2017/08/06 00:58:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, r3, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000dbd000)=@pi={0x202, 0x8001, "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0x1008) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r5, 0x10, &(0x7f000066e000-0x8)={0x0, 0x0}) prctl$setfpexc(0xc, 0x0) tgkill(r7, r8, 0x7) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000dd4000-0x1f)="1f00000032001f000007ff0901800077000000410400010000000000640000", 0x1f) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x100000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x9) open(&(0x7f00007af000-0x8)="2e2f66696c653000", 0x200, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e6a000)={"62d53b3823bed502d0b30525ca8dc011", {0x4, 0x400, 0x9, "7c225fe14d63", 0x800, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000630000-0x4040)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x100000000, 0x100000000, 0x6, 0x189225a6, 0x100, 0x0, 0x9, 0x8001, 0x2, 0x1, 0x3, 0x1, 0xee4, 0x87e, 0x8, 0x7a, 0x2, 0xa, 0x3ff, 0x5, 0x1f, 0xffffffff00000001, 0x3ff, 0x4, 0x6, 0x8, 0x1ff, 0x5, 0x8000, 0x0, 0x512a, 0x4, 0x200, 0x5, 0x7, 0x5, 0x4, 0xac6, 0x4, 0x1, 0x168f92cb, 0x80000000, 0x180000000, 0x3ff, 0x8000, 0x8, 0x3, 0x3ff, 0xc5, 0xa0, 0xffffffff, 0x2, 0x3ff, 0x8, 0x7, 0xe00000000000, 0x392, 0x9, 0x0, 0x81, 0xd6, 0x6, 0x74b, 0x80000000, 0xffff, 0x9, 0xa50, 0x9, 0x20, 0x6, 0x804f, 0x80000000000000, 0x9, 0x6, 0x1d9d, 0x4, 0x3, 0x800, 0xfffffffffffffeff, 0x83cc, 0x4, 0x4f, 0x5, 0x3ff, 0x4, 0x8, 0x100000001, 0x7, 0x6, 0x81, 0x10001, 0x3, 0x5, 0xffffffff, 0x9, 0x1, 0xcd, 0x388d, 0x2, 0x1f, 0xdb000000000000, 0x8, 0x2, 0xffffffffffffff13, 0xffffffffffffd9f7, 0x6, 0x2e1, 0x7fff, 0x5, 0x9067, 0x81, 0x5, 0xffffffff, 0x400000000, 0x9, 0xffffffff, 0x3, 0x3, 0x9, 0x2, 0x3, 0x7f, 0x7fffffff, 0xe00000000, 0x8a, 0x5, 0x50a3fea2, 0x7c95, 0x3, 0xff, 0x1, 0x8, 0x1, 0x2, 0x1, 0x2, 0x1ff, 0x3, 0x100000000, 0x200, 0x3e, 0x6, 0x7, 0x80000000, 0x101, 0x100, 0xffffffff, 0x2, 0x2904, 0x6, 0x9, 0x9, 0x3b6f, 0x0, 0x5, 0x8947, 0x100000000, 0x100000001, 0x1, 0x10000, 0x8000, 0x9, 0xfffffffffffffff7, 0x200, 0x1334cc3b, 0xb751, 0xba0, 0x80, 0x2, 0xde, 0xff, 0x800, 0xfffffffffffffffb, 0xffff, 0xffffffffffffffc6, 0x6, 0x249c, 0xffffffffffff0a6e, 0x3, 0x0, 0x6, 0x8, 0x9b, 0x0, 0x10001, 0x59ca, 0xfff, 0x2, 0x8e62, 0x5, 0x66173979, 0x96c, 0x400, 0x20, 0x10001, 0xe9c4, 0x6a, 0x0, 0x1f, 0x9, 0x5f, 0x10001, 0x400, 0x8001, 0x0, 0x10000, 0xdeac, 0x8, 0x9, 0x0, 0x1f, 0x4, 0x6ad, 0x7ff, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffa, 0xfffffffffffffffb, 0xd7, 0x1000, 0x3f, 0x5, 0x1, 0x80000001, 0x2, 0x1, 0x3, 0x5ba, 0x400, 0x7, 0x1, 0x1, 0x7fff, 0x4, 0x6, 0xfb, 0xc85c, 0x9, 0xf914, 0xfffffffffffffffe, 0x9, 0xfffffffffffffff9, 0x0, 0x7ff, 0xd4fd, 0x3, 0x400, 0x194, 0x1, 0x4, 0x2, 0x1ff, 0xce, 0x7, 0x400, 0x8000, 0x3, 0x8, 0x3ff, 0xc0000000, 0x100000000, 0x4, 0x8001, 0xfffffffffffffffb, 0x800000, 0x7, 0x5, 0x100000000, 0x9, 0x6, 0x0, 0x6, 0x1, 0x7, 0x2, 0xfc, 0x1, 0x6, 0xfff, 0x2, 0x25, 0x5, 0x3, 0x1e65, 0x20, 0x1, 0x3f, 0x0, 0x5, 0x5, 0xfff, 0x3, 0x8, 0x6, 0x3ff, 0x2, 0x6ac, 0x0, 0x10001, 0x5, 0x40100000, 0xfa76, 0x5, 0x8, 0x7fff, 0x4, 0xc70e, 0xb4d7, 0x80000000, 0x2, 0x0, 0x7, 0x5, 0x8000, 0x7, 0x0, 0x8, 0x3, 0x200, 0x6, 0x1, 0x40, 0xffffffffffff0fbb, 0x8, 0xaace, 0x101, 0x33ac, 0x0, 0x7, 0x1, 0x800, 0xff, 0x2, 0x5, 0x2, 0x5, 0x5, 0x200, 0xdc, 0x9774, 0xc30, 0x1, 0xb6, 0x321, 0x3, 0xfffffffffffffe01, 0x81, 0x288, 0x248, 0xc5f, 0x1000, 0x87e, 0x3, 0x0, 0x7, 0x5, 0xaf2, 0x649, 0x0, 0x5, 0xfffffffffffffffc, 0x3ff, 0x7ff, 0x8001, 0xb2, 0x0, 0x2a9, 0x1, 0x8, 0xe895, 0x3b, 0x2, 0x400, 0x2f8, 0x80, 0x80, 0x6, 0x41ff6103, 0x2e5, 0x4, 0x88be, 0xffffffffffffff7f, 0xfffffffffffff801, 0xff, 0x2, 0xb5b8, 0x3a, 0x7ff, 0x20, 0x7840, 0x8, 0x80000001, 0x0, 0x8000, 0x1000, 0x0, 0xff, 0xe588, 0x40, 0xfffffffffffff801, 0xfff, 0x6, 0x3, 0xac, 0x3, 0x21, 0x54, 0x3, 0xffffffffffffffff, 0x100000000, 0x7, 0xfffffffffffffe00, 0xfffffffffffffffc, 0x7, 0x3, 0xbc, 0x5, 0x49, 0x3, 0x5, 0x8, 0x131, 0x4, 0x5, 0x8, 0x100000001, 0x708, 0x6, 0x4, 0x6, 0x5, 0x1, 0x0, 0x6, 0x4, 0x80, 0x9, 0x6, 0xfffffffffffffff7, 0x2, 0xad, 0x8000, 0x9, 0x9, 0x20, 0xfff, 0x79c7, 0x5, 0x8, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x9, 0xf2, 0x100, 0xc92e, 0x7, 0xfffffffffffffffc, 0x7, 0xf0, 0x1000, 0x1e17bba9, 0x9, 0xfffffffffffffe01, 0x2, 0x9c, 0x2, 0xb69, 0xffff, 0x1, 0x60ff, 0x1, 0x1, 0x6, 0x0, 0x9, 0x4, 0x7, 0x80000001, 0xc7, 0x4, 0x4, 0xfe, 0x9, 0x4, 0x7f, 0x4246, 0x6, 0x5, 0x5, 0x94, 0x4d1, 0x1, 0x200, 0xba, 0x3, 0x3, 0x310, 0x1b, 0x400, 0x10000, 0x8, 0x100000000, 0x5, 0x2, 0x5, 0x6, 0x10001, 0x80, 0x1000, 0x7, 0x9, 0x8, 0x7e65, 0x5, 0x8001, 0x400, 0x1000, 0x0, 0x29ff, 0x5, 0xa2, 0x0, 0x7c21, 0x9, 0x9, 0x8, 0xffff, 0xffffffff, 0x9, 0x1, 0xffffffffffffffbe, 0xc8ac, 0x200, 0x76dc, 0xa3a7, 0x1, 0x4, 0x4, 0x6e0, 0x5, 0x5, 0x8, 0x100000000, 0x1000, 0x101, 0x80000001, 0x60000, 0x8, 0x80000000, 0xfffffffffffffffa, 0x7, 0x2, 0x0, 0x0, 0xf6e, 0x2, 0x6, 0x3, 0xffff, 0x1f, 0x6fe, 0x6, 0x3, 0xffffffffffffffff, 0x1ff, 0x9, 0x3f, 0x59, 0x800, 0x7, 0x7, 0x77f9, 0x9, 0x7f11, 0xffffffffffffffff, 0x5, 0x161, 0x0, 0xfaa9, 0x7, 0x4, 0x80, 0xffff, 0x0, 0xffffffffffffffc0, 0x40, 0xffff, 0x0, 0x4, 0x9, 0x6, 0x8, 0xfa, 0x0, 0x1, 0x5, 0x0, 0x100000000, 0xbd2, 0x8001, 0x6, 0x7f, 0x10000, 0x4, 0xfff, 0x81, 0x9, 0x0, 0x3, 0xff, 0x7, 0x7, 0x3, 0x7, 0x4, 0x3ef, 0x5, 0x2, 0x9, 0x6, 0xfffffffffffffffc, 0x101, 0x0, 0x6, 0x401, 0x0, 0x200, 0x5, 0x9, 0x9, 0x490, 0x4, 0x4, 0x40, 0xdb5, 0x8, 0x1f, 0x3, 0xfffffffffffffffd, 0x1f, 0x6, 0x2, 0x5, 0x8, 0xfffffffffffffffb, 0x20, 0x3, 0x8, 0xffffffffffff7fff, 0x1f, 0xfffffffffffffffa, 0x4, 0x7, 0x8, 0x8000, 0x1, 0x4, 0xff, 0x1, 0x8, 0x5, 0x1, 0x5, 0x4, 0x400000000000, 0xffffffffffffd8cd, 0x8, 0xff, 0x6, 0x8a, 0x7, 0x4, 0x16fff61f, 0x7, 0x26, 0x7fffffff, 0x6, 0xfffffffffffffe01, 0x7, 0x1, 0x8, 0x3ff, 0x81, 0x0, 0x9, 0x7, 0x1ff, 0xef78, 0x4, 0x7, 0x7, 0x2, 0x0, 0x7, 0xffffffffffffff00, 0x9, 0x0, 0x8d, 0x7ff, 0x3, 0x800, 0x2, 0x40, 0x6, 0x26, 0x3, 0xfa, 0x100, 0x1000, 0xfff, 0x6, 0x4, 0x0, 0xcb3, 0x5, 0xffff, 0x100000001, 0xffffffff, 0xd6, 0x10000, 0x3, 0xffff, 0xb8c0, 0x7, 0x5, 0x3, 0x4, 0x1f0871ac, 0x2, 0xc7, 0x0, 0x8, 0x0, 0xd82f, 0x100, 0x8001, 0x1, 0x1, 0x5, 0x7f, 0x10001, 0x3, 0x4400, 0xffffffffffff8001, 0xfffffffffffff800, 0x3, 0x0, 0x2, 0x8, 0x0, 0x7, 0xfffffffffffffffa, 0x101, 0x5, 0x8, 0x7, 0x6, 0x0, 0xfff, 0x1, 0x81, 0x2, 0xfffffffffffffffe, 0x80, 0xdc, 0xff, 0xaa, 0x8001, 0x1, 0x80000000, 0xfffffffffffffffd, 0x7ff, 0x1, 0x9, 0x4, 0x776, 0x1, 0x4adb1459, 0x748, 0x1, 0x80, 0x9, 0xba, 0x9, 0x1, 0x5c25a14f, 0xebc, 0x800, 0x7, 0x1f5, 0x6d, 0x0, 0x5, 0x1, 0x8, 0x80000000, 0x4, 0x5, 0xffffffff, 0x6, 0xb1, 0xfff, 0x8, 0x8, 0x100, 0x200, 0x200, 0xffffffff, 0x9, 0x1, 0x6, 0x4, 0x52c7, 0x101, 0x6, 0x800, 0x0, 0x6f6, 0x8, 0x8, 0x2, 0x9, 0xffffffffffffff01, 0xf4, 0xdc, 0x933, 0x82, 0x7f, 0x8, 0x100, 0x3, 0x7, 0x3, 0x8, 0x100000001, 0x2396, 0x5, 0x200, 0x2, 0x4, 0x40, 0x6, 0x2, 0x59e87af0, 0x7, 0x6, 0x7f, 0x5, 0x2, 0x0, 0x1ff, 0x2, 0x6, 0x0, 0x3, 0xfff, 0x100000000, 0x3e4e, 0x1, 0x8, 0x6, 0x100000001, 0x0, 0x4, 0x9, 0x9, 0x10001, 0x7, 0x300000000000, 0x7f, 0x79e, 0x3, 0x0, 0x0, 0x1, 0x1000, 0x40, 0xd781, 0x23ec, 0x3, 0xde, 0x400000, 0x3f, 0x7, 0x0, 0x4b8, 0x1ff, 0x9, 0x100, 0x1, 0x56a, 0x8, 0x2, 0x10000, 0x2, 0x7, 0x9, 0xab8, 0xfffffffffffffffc, 0x11e6b72e, 0x5, 0x8001, 0x3f, 0x9000, 0x100000001, 0x80, 0x4, 0x100000000, 0x9, 0x6d, 0x401, 0x2374, 0x5, 0x0, 0x22b, 0xcfe, 0x8, 0x8, 0x9, 0x7, 0x7, 0x2, 0x3, 0x10000, 0x1, 0x100000001, 0x3, 0x8001, 0x5, 0x7, 0x1f, 0x0, 0x0, 0x3, 0x4, 0x28a5, 0x401, 0x458, 0x8, 0x100000000, 0xb96, 0xfffffffffffffff7, 0x5, 0xf4, 0x4, 0x1ff, 0x80000000, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0xcc, 0xa737, 0x7, 0xffffffffffffffff, 0x80, 0x5, 0x6, 0x1f, 0x8001, 0x10, 0x7, 0xfe8, 0x3f, 0x5, 0x7, 0x8000, 0xf3e, 0x1000, 0xffff, 0x4f7c, 0x9, 0x38e3, 0x4, 0x0, 0x0, 0x6, 0xf2, 0x6, 0x1, 0x2, 0x80000000, 0x1000, 0x9, 0x0, 0x4, 0x4, 0x8, 0x8, 0x5, 0x3, 0x8, 0xa584, 0x33, 0xfff, 0xbc2e, 0x1, 0x6, 0x51a, 0x2c, 0x1000, 0x0, 0x9, 0x2, 0x40, 0x1, 0x400, 0xb5, 0x2, 0x80000001, 0x6, 0x9, 0xd5a7, 0xdd, 0x6, 0x20, 0x0, 0x3, 0xfffffffffffffffc, 0x8000, 0x7, 0xd1b, 0x2, 0x45, 0x81, 0x9, 0x5, 0x1, 0x2, 0x0, 0x1, 0x800, 0x81, 0x7fff, 0x6, 0x401, 0x4, 0x27a2, 0x1, 0xc9, 0x9, 0x100000000, 0x1, 0x0, 0x0, 0x5, 0x4, 0x5, 0x100000000, 0x8, 0x9, 0x40, 0x1, 0x8, 0x6, 0x80, 0x0, 0x1000, 0x4, 0x1ff, 0x3, 0x40, 0x4, 0x6, 0x1ff, 0x10001, 0x9, 0x0, 0xff, 0x9, 0x2, 0x82f, 0xffffffff, 0x1f, 0x3, 0x4, 0x5, 0x20, 0x0, 0x9, 0x7fff, 0x6, 0x6, 0xa9, 0x0, 0x2, 0xfffffffffffffffe, 0x3ec2, 0xc, 0x401, 0x0, 0x7f, 0xf8ce, 0x5, 0x6082, 0x7fff, 0x7024031e, 0x1, 0x5239, 0x1, 0xfffffffffffffbff, 0xffffffff, 0xc4, 0x9, 0x5, 0x200, 0x3, 0xb269, 0x527, 0x3000000000000000, 0x6, 0x100, 0x0, 0x5, 0x1, 0x7, 0x2, 0xffffffff, 0x8, 0x1, 0xffff, 0x290c, 0x6, 0x7ff, 0x8, 0x100000000, 0x2, 0x2, 0x9, 0x3, 0x3125838200000, 0x1, 0x0, 0x36, 0x40, 0x3, 0x2, 0x8, 0xff, 0x7f, 0x3, 0x7ff, 0x6, 0xdf9, 0x9, 0x9, 0x6, 0x9, 0x9, 0x8000, 0x800, 0x8, 0x5, 0xfffffffffffffffe, 0x1dc1b97b, 0x20, 0x8, 0xfff, 0x6, 0x100, 0xffff, 0x9, 0x812, 0x2, 0x6, 0x6, 0x6, 0x1ff, 0x7, 0x3, 0x3c, 0x9, 0x298, 0x322, 0x10001, 0x6, 0x3ccb, 0x3, 0x1f, 0x80, 0xfffffffffffffff8, 0x900, 0x10000, 0x52, 0x2, 0x7b, 0x8, 0x2, 0x5, 0x7b8, 0x6, 0x8, 0x1, 0x7fff, 0x8, 0xad, 0x2, 0x4, 0xf5fd, 0xf3, 0xfffffffffffffc01, 0x9, 0x7e, 0x5, 0x6, 0x7ff, 0x7f, 0x6, 0x7fffffff, 0x8000, 0x400, 0x7ff, 0x1ef, 0x0, 0x3c5, 0x5, 0x7c, 0x2, 0x4, 0x1000, 0x9, 0xea, 0x1, 0x0, 0x54bcc017, 0x3, 0x100000000, 0x80, 0x6, 0x8, 0x6, 0x3da5b178, 0x80000000, 0x8, 0x8000, 0xfffffffffffffffb, 0x7f, 0x0, 0x8, 0x1, 0x400, 0xfffffffffffffffc, 0x397b, 0x80000001, 0x80000001, 0x7, 0x3, 0x7f, 0xff, 0x100000001, 0x3ff, 0x5, 0x4, 0x7, 0x0, 0x9, 0x8, 0xc0000000000, 0x5, 0x10001, 0x1a8bd5d4, 0x8, 0x7fffffff, 0xfff, 0x3, 0xbb7a, 0xfff, 0x3, 0x3b1, 0x5, 0x9, 0x8000, 0x2, 0x81, 0x8, 0xffff, 0x100, 0xc302, 0xe5, 0x0, 0x1c2, 0xe7, 0x3ff, 0x80000000, 0x1, 0x8, 0x6, 0x1, 0x0, 0x9, 0x40, 0x1, 0x8, 0xffffffffffff7fff, 0x5, 0x403, 0xc3, 0x8f, 0x9, 0x2, 0x4, 0x8, 0x7fffffff, 0x7, 0xffffffff80000001, 0x4000000000000, 0x9, 0x80000000, 0x5, 0x9bbb, 0x7, 0x0, 0x3, 0x7ff, 0x5, 0x401, 0x8, 0x1, 0x15b, 0x1000, 0xc00f, 0x1e41, 0x5, 0x3ff, 0x7, 0x3, 0x6, 0x7, 0x1, 0x5, 0x0, 0x3, 0x800, 0x400, 0x7, 0x3, 0x0, 0x100000000, 0x7, 0x3, 0x4, 0x6, 0x7f, 0x0, 0x4, 0x7, 0x0, 0x4, 0x0, 0x2, 0x1, 0x1, 0x2, 0x1752, 0x7, 0x9, 0x7, 0x100, 0x4, 0xf77, 0x80, 0x7, 0x3, 0x7f, 0x4, 0x0, 0x7ff, 0x4, 0x3ff, 0x81, 0x10000, 0x6b37, 0x8, 0x400, 0x1, 0x7, 0xdf, 0x8c59, 0x79, 0x1, 0x3, 0x4, 0x80000001, 0x7, 0x400, 0x6, 0xa09, 0x4, 0x4, 0x6, 0x3, 0x29, 0x17a, 0x4f8, 0x8, 0x3, 0x80000001, 0x5, 0x1000, 0x784b, 0x101, 0xfffffffffffffff7, 0x2a, 0x100000001, 0x5, 0x1, 0x6, 0x7f, 0x10001, 0xd4, 0x3, 0x80, 0x1ff, 0x2, 0x7fff, 0x80, 0x6, 0x0, 0xa6, 0x3, 0x100, 0x7, 0xde6b, 0x3, 0x0, 0x101, 0xa237, 0x0, 0x5, 0x7, 0xffffffffffffff97, 0x5, 0x7fff, 0x74cf, 0x3, 0x9, 0x4, 0xae, 0x1ff, 0x8b9, 0x6, 0x6, 0x78ce, 0x3, 0xfff, 0x10001, 0x9, 0x20, 0x80000000, 0xff, 0x100, 0x9, 0x0, 0x0, 0x1, 0x20, 0x8, 0x1ff, 0x3, 0x7, 0x8, 0x9, 0x3e, 0x3a4, 0x3, 0x1, 0x0, 0x7, 0x800, 0x100000001, 0x6, 0x3, 0x8, 0x9, 0x0, 0xc, 0x8, 0x3, 0x0, 0x5, 0x80000001, 0x0, 0x4, 0x3, 0x5, 0x40, 0x3, 0x47, 0x1, 0x9, 0x0, 0x401, 0xe626, 0xffffffff, 0x40000, 0xffffffffffffff80, 0xb023, 0x4, 0x7, 0x3, 0xf3d0, 0xd7, 0x1, 0x7, 0x7fffffff, 0x1, 0x0, 0x5, 0x4, 0x8, 0x7fffffff, 0x0, 0x401, 0x100000000, 0x1, 0x9, 0x8, 0x7f, 0x100000001, 0x6, 0x20, 0x4, 0xf08, 0x5, 0x80, 0x1, 0x7, 0x5, 0xafa, 0x9, 0x87d, 0x6, 0x658b, 0x100000000, 0x3, 0xffff, 0x2, 0x8000, 0x0, 0x1, 0xffffffffffffff92, 0x4, 0x9, 0xffff, 0x2, 0x0, 0x2, 0x93, 0x8, 0x93, 0x5, 0x4, 0x10, 0x3, 0x9, 0x5, 0x0, 0x2e75, 0x6, 0x10000, 0x400, 0x2, 0x0, 0xffff, 0x9, 0x4479, 0x101, 0x1, 0x4, 0x2, 0x3, 0x2, 0x1, 0x2, 0x0, 0x3, 0x7fffffff, 0xff, 0x5, 0x63, 0x1, 0x40, 0xfffffffffffffffe, 0x18000000000000, 0x8, 0x100000001, 0x9, 0x1ce8, 0x8001, 0x4, 0x9, 0x80000000, 0x8, 0xf5e, 0x2a0, 0x9, 0x3, 0x0, 0x42c, 0x7, 0x10000, 0x5, 0x7, 0x2, 0xf9e2, 0x7, 0x7, 0x401, 0x16b74605, 0x0, 0x101, 0x100000001, 0x8001, 0x1, 0x0, 0x0, 0x9, 0x1, 0x9, 0x63, 0x0, 0x1, 0x6f2, 0x7, 0x9, 0x3ff, 0x1, 0x8000, 0x3, 0x3ff, 0x7, 0x81, 0x800, 0x2, 0x5, 0x400, 0x20, 0x1, 0x20, 0x3f, 0x9, 0x8, 0x5b4, 0x6, 0x1, 0x2, 0x1f, 0x9, 0x100000000, 0x1, 0x600000000, 0xa36, 0x8, 0x6, 0x5d3e, 0x8, 0x3, 0x81, 0x1000, 0xfb, 0x176, 0x100, 0x9, 0xff, 0x2, 0x9, 0x3, 0x7, 0x7fff, 0x4b, 0x3ff, 0x100000000, 0x5, 0xfffffffffffeffff, 0x3bf, 0x8, 0x4, 0x8, 0x7aea, 0x8, 0x5, 0x20, 0x400, 0x4d4, 0x7, 0xffffffff, 0x80, 0xff, 0x5, 0x4, 0x5, 0x4a1, 0x4, 0x3, 0x80000001, 0xffffffff, 0x8, 0x8b, 0xad, 0x5, 0x6, 0x6, 0xa23, 0x9, 0xfffffffffffffffd, 0x84, 0x1, 0x8, 0xef3, 0xffffffffffffff43, 0x8, 0x8, 0x80, 0x8, 0x8, 0x20, 0x15b, 0x100000000, 0x3, 0x7fffffff, 0x200, 0x80000000, 0x2, 0x9, 0x2, 0x4, 0xfffffffffffffffb, 0x7, 0x7fffffff, 0x7, 0xffffffffffffffe0, 0x81, 0x161, 0xfffffffffffffffc, 0x8001, 0xf0, 0x8, 0x42, 0x1, 0x8, 0x8, 0x9, 0x7, 0x0, 0x51, 0x7, 0x9, 0x3, 0x2, 0x27, 0x669, 0x20, 0x3, 0x800, 0x7, 0x800, 0x8, 0xe22, 0xff, 0x6, 0x3, 0xffffffffffff9879, 0x9, 0x80000000, 0x434, 0xff, 0xffffffffffffffe0, 0x3ff, 0x80000000, 0x100000000, 0x1c, 0xfffffffffffffbee, 0x4, 0x6, 0x5, 0x7, 0x4, 0xe2, 0x10000, 0x5, 0x20, 0x100000000, 0x10000, 0xffffffff, 0x5, 0xfffffffffffffffc, 0x10000000000, 0x4, 0xffffffffffff0001, 0x4, 0xffffffffffffff81, 0xe80, 0x2, 0x1, 0x3, 0x4, 0x80000000, 0x6, 0xc49c, 0x8, 0x9, 0x6, 0xffffffffffffff93, 0x5, 0x7f, 0x800, 0x7, 0xfffffffffffffff9, 0x101, 0xe9, 0x8, 0x0, 0x7, 0x98b, 0x8, 0x100000000, 0xf6, 0x100000001, 0x8, 0x5, 0x5, 0x6, 0x5b, 0x5, 0x3ff, 0xfff, 0x3, 0xfff, 0x3, 0x6, 0x6, 0x0, 0x5, 0x7, 0x100000000, 0xca92, 0x9, 0x1, 0x9, 0x9, 0x10000, 0x9eb, 0xffffffff, 0x6, 0x5, 0x80000001, 0x4, 0xc5e5, 0x7, 0xffffffff, 0x3f, 0x6, 0x1, 0x8, 0x7, 0x1000, 0x7, 0xfffffffffffffff9, 0x20, 0xfff, 0x8, 0x0, 0x800, 0x1, 0x6413, 0x6, 0x80000000, 0xf54, 0x100000000, 0x1ff, 0xda3f, 0x8, 0x4, 0x7, 0x7, 0x10000, 0x56ef663a, 0x100000001, 0x80, 0x8, 0x0, 0x2, 0x0, 0x7fffffff, 0xffffffffffffff03, 0x3, 0x4, 0x30, 0x3, 0x6, 0x9, 0x7, 0x3, 0x7, 0x2, 0x8, 0x8, 0xff, 0x10000, 0x3, 0x3ff, 0x0, 0x800, 0x9, 0x3, 0x4, 0x71, 0x3ff, 0x7, 0x7, 0x2, 0x9, 0x4, 0x40ef, 0x80000000, 0x1e2f, 0x0, 0x1, 0xffff, 0x0, 0x5, 0x3f, 0x401, 0xf0d, 0x0, 0x2, 0x100000000, 0x5, 0x0, 0x4, 0x1, 0x7, 0x101, 0x401, 0x5f9a, 0xb1, 0x3, 0x2, 0x66915c7, 0xef0, 0x3, 0x20, 0x2, 0x401, 0x3, 0x1, 0x5, 0xfff, 0x7ff, 0x4, 0x9, 0x0, 0x7ff, 0x3ff, 0x940e, 0x0, 0x2, 0x2, 0x3, 0x0, 0x0, 0xe7f1, 0x6, 0x0, 0x40, 0x1, 0xa8c, 0x100000001, 0x8, 0x8, 0x0, 0x6, 0x3, 0x2e0d, 0x4, 0x0, 0x7f, 0x30, 0x51, 0x6, 0x8001, 0x40, 0x8, 0x7fffffff, 0x4, 0x24, 0x53b, 0x100, 0x80000000, 0x70b, 0x6, 0x10000, 0x762, 0x2, 0xfffffffffffff9f4, 0x10001, 0xffffffff, 0x30000000000000, 0x1ff, 0x8d, 0xfff, 0x1000, 0x9, 0x20f, 0x9947, 0x1ff, 0x400, 0x7, 0x0, 0x2, 0x20, 0xffff, 0x4, 0x9, 0x800, 0xfffffffffffff89a, 0x0, 0x9, 0x800, 0x4, 0x80, 0x4, 0x6, 0x8, 0x1000, 0x6, 0x0, 0x7, 0x0, 0x7, 0x8, 0x5, 0x4, 0x8e7d, 0x96e, 0x8, 0x4, 0x0, 0x2, 0x9, 0x8, 0x8, 0x0, 0xc3, 0x7f, 0x3, 0x2f8da639, 0x6, 0x935, 0x9, 0x2, 0x100, 0xffffffffffff7fff, 0x81, 0x80, 0x7f, 0x80, 0x0, 0x9, 0x100000000, 0x80000001, 0x296, 0x2, 0x7, 0x7, 0x5, 0x41, 0x197, 0xc8, 0x9, 0x7ff, 0xef, 0x20, 0x800, 0x1200000000000, 0x2, 0xfff, 0x7, 0x100, 0x3, 0x81, 0x100000001, 0x24000000000000, 0x81, 0x1ff, 0x7, 0x6, 0x4, 0x5, 0x1, 0xff, 0x1, 0x0, 0x53, 0x81, 0xcf57, 0x3, 0x8, 0x800, 0x5, 0x5, 0x2b, 0x9, 0xfffffffffffffffa, 0x7, 0x7, 0x3f, 0x2, 0x480000000000000, 0x8, 0x8000, 0x8, 0x6, 0xffffffffffffffe1, 0x1, 0x2, 0x510, 0x2, 0x600000000, 0xcd, 0x3, 0x6d0d, 0x3, 0x1fd0, 0x8, 0x2, 0xffff, 0x9, 0x5, 0x10001, 0xfffffffffffffffa, 0x6, 0x4, 0x2, 0xffffffffffffff0e, 0x7, 0x0, 0x10000, 0x7, 0x80000000, 0x1, 0x1ff, 0x7, 0x8, 0x7fff, 0x5, 0x7, 0xfffffffffffffff7, 0x8, 0x6, 0x80, 0x100000000, 0x0, 0x2, 0x8001, 0xd1f, 0x8, 0x6, 0x10001, 0x10001, 0x4c, 0xfffffffffffffff7, 0x6, 0x7f, 0x9, 0xf, 0x101, 0x3, 0x101, 0x3], "904b8f9559d9979f28b23706806aaab9098097b5c538418e049b373d8888c6af27bb7e8319daa5351f429e85adcc0e936693beb6a2cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fdatasync(r0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00005ed000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") write(0xffffffffffffffff, &(0x7f0000266000)="7bb675b6b7351f0a7cf6d8e4e2243a741b75e39c0689fe36efd494886270ec613080aac1b95fcbc061cb78dc46ef41c66cd7fbb1abc8c6e88deee416b37df15288f222793aa98d764387f8cb393d549d2e80b65a8d9866f29b976f4c87b96212745f85e4d2ec764280502e092387545b165cdb07ca62ad4a908abb8ef7836f7d03e5340bbe92ba685763c203935bb0a0563b169fda2ae362e8c8a232", 0x9c) r5 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) rename(&(0x7f00006ba000)="2e2f66696c653000", &(0x7f0000af9000-0xc)="2e2f66696c653000") bind$unix(r4, &(0x7f000002f000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa) close(r6) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x80000, &(0x7f0000013000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") getegid() flistxattr(r5, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) fchown(r5, r7, r8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000a1000)=0x0) sendfile(r3, r2, 0x0, 0x200000000004) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000030000)=0x1, 0x4) rename(&(0x7f0000135000-0x8)="2e2f66696c653000", &(0x7f0000f21000)="2e2f66696c653100") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") fcntl$getown(r4, 0x9) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) recvfrom$unix(r0, &(0x7f00000af000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2020, 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) getdents(r1, &(0x7f0000fd8000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getdents64(r1, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ba000)={0x0, 0x1, 0x1000, 0x1cf60e53, 0x6, 0x20}, &(0x7f0000d39000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000)={r2, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002dd000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 113.170922] nla_parse: 23 callbacks suppressed [ 113.178521] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 113.196110] device lo entered promiscuous mode [ 113.196164] qtaguid: iface_stat: create(lo): no inet dev 2017/08/06 00:58:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r2) r3 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$void(r3, 0x5451) r5 = gettid() connect(r4, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0xbbe, 0x34b, 0x7ff, 0x6}}, 0x8) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0xb83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) close(r7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a51000)={0x0, 0xd7, "f6b55c939f1880e9d5faec811dddfe14cfe479393076862337843031619fffe7a7a061599c9d8570681e9212c25467ccc016311bb16f5252688cd0939558746b13d3ae9efa6bc4428892466bdf133683423f925ea97c04ebc496eee7c3da1e429bdba8061e04c2c5dc6f401f40f37954e16fe599d2945829c8592353d250332d784b8172a65c56ffb3c1b83ad5aa0b7e78ff1c8fd65dfabeb2ee8534658dc39bb879646435dcaafe5c2f58f9b4ad120246f9434a5b53458c8f55eb5dd45d69113b417d144362ab4956812aedd127bb7a268f31e579c41b"}, &(0x7f0000573000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000dff000-0x20)={0x0, 0x1, 0xa, 0x9, 0x0, 0xfffffffffffff636, 0x3f, 0x8000, r8}, &(0x7f0000a35000)=0x20) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) bind$inet(r9, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000024e000-0x10)={0x1, &(0x7f00005a8000-0x8)=[{0x6, 0x6, 0x69, 0x9}]}, 0x10) bind$inet(r3, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x400000000000101) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r10, &(0x7f000076d000)="7a3f0ce9dab73cfef21f33c5fcca6514bea9494b4e709f78a79a0e69b541858e40b7983067ebdd4bbe03e85ea3c04c872f356669aef1e6af0e708676a4a9c88cba3617d898b61978e6c20ac37c9b7aedc8bbeecdb8a3ef952047293f00000020deffff20fb9450c48bc44ce21b0f80", 0x6f, 0x20000003, &(0x7f0000908000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef3000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000909000)="2e2f66696c653000", 0x102) r2 = socket$inet_sctp(0x2, 0xfffffffffeffffff, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f00000c5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r5 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) splice(r4, 0x0, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f65000-0x8)="2e2f66696c653000", 0x200000000000411) utime(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000014000-0x10)={0x2000000000, 0xf34c}) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x4010, r2, 0x800000) readlink(&(0x7f0000c40000-0xc)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r6, 0x0) fadvise64(r5, 0x0, 0x3, 0x4) [ 113.196201] qtaguid: iface_stat: create6(lo): no inet dev [ 113.196578] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 113.196602] qtaguid: iface_stat: create6(lo): no inet dev [ 113.244726] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 113.258638] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000046000)="2f6465762f7573626d6f6e2300", 0x5, 0x20000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x8, 0x33, r0, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003a000)="2e2f62757300", &(0x7f0000048000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="") mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000049000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) r2 = open$dir(&(0x7f0000048000-0x6)="2e2f62757300", 0x8000452006, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r2, 0x0) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x40000000006) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f0000fcd000)="06") mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000035000)="6c6f00027300c5", 0x20008, &(0x7f0000fc7000)="") r3 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x300000, &(0x7f0000fc9000)="") mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000724000-0x6e)="24ab7d6f3935e4cc767f7afc6d12dd318c7e4dbd91ba09aff2c694bd53f92623cd6157237a7ea37c74f36fbdadc364a469d20f27c4f63534fa31f618a5e959b3792d6e36cba7784383f32404c96658d72974ccd1fd2f5b806dd09306ff98c732005cfc28deeb0b2f95eb11d9d114", 0x6e, 0x20000810, &(0x7f000004a000-0x8)=@sco={0x1f, {0x9, 0x400, 0x81, 0xc9cb, 0x8, 0x0}}, 0x8) readlinkat(r3, &(0x7f000003a000)="2e2f66696c653100", &(0x7f000074e000)="", 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b9d000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, r4, r5, 0x5, 0x104c800) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f6275732f66696c653000", 0x48000, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x28046, 0x0) pwrite64(r0, &(0x7f0000fbe000-0x1f)="8518f690330c3a1e161617cdad42c10f", 0x10, 0x10000) r1 = socket$netlink(0x10, 0x3, 0xa) tee(r1, r1, 0x4, 0xb) getpeername$inet6(r0, &(0x7f000069b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e29000-0x4)=0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d05000)={&(0x7f00006cd000/0x4000)=nil, 0x4000}) write(r0, &(0x7f000049b000-0xd4)="3c9e237e1c3a93dac8be0101bf8709a4d7762044884c06488023975235591c32fdef80fc5777956b1e9ef9d013ab7ff9571d273f9227084f39dfddbd1b14c7f215c4011f48d2a6b043b1f333e75f83f9dcb6090faeee27d7e77728483ea8466f5200000000000000c5dd175225c819155704af4fb3478aa491635b36c3bc88b1651b5057a54920d76650f0b8af4bf388673c19f7b2966e0e85e991d13d8cf2ba1519aa25da63ea85bb1a553355ed789aa7be99cb373efc6dcc32a639e80865a9cccae176df0394d8e277ab37114d7264995d41e9", 0xd4) pwrite64(r0, &(0x7f0000b45000)="", 0x0, 0x0) sendfile(r1, r0, &(0x7f0000ae1000-0x8)=0x0, 0x7fffffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008cb000+0xb5e)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000058c000)={r2, 0x80000, r0}) [ 113.276721] device lo left promiscuous mode 2017/08/06 00:58:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={@generic="9036f5ec24115fbbf518105a5a258ae2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r3 = syz_fuseblk_mount(&(0x7f0000459000)="2e2f66696c653000", &(0x7f000019c000)="2e2f66696c653000", 0x8001, 0x0, 0x0, 0x1, 0x854, 0x1000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)="6e7600", 0x3) mmap(&(0x7f0000625000/0x2000)=nil, 0x2000, 0x2, 0x32, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x8001, 0x80, 0x20, 0xbd6, 0x2, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb0f, 0x61, 0x800, 0x1ff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r5, 0x4, 0x10, 0x1000, 0x0}, &(0x7f0000627000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tkill(r6, 0x80) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000f9c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) ioctl(r4, 0x8916, &(0x7f0000001000)="43") 2017/08/06 00:58:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000099e000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="a2e157f93c785b72e9e64cfb49b5dd0a25e5818b", 0x14, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x69)="29dd91709d2b3c457d04294cf7d8d284c3c14201d4c5bfca3474db63ec191755b0d3fb6ae842c92c7fff4cda2d968e05072f259a215331757be500c7be8b287834f9181c1f938c4847069d471d6c33fd37d6405c525b350df0a5b9d4d8987720493e65094294032e17", 0x69, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x1, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000388000/0xb000)=nil, 0xb000, 0x3, 0x110, r0, 0x0) r4 = add_key(&(0x7f0000423000)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)="2382ce9cf29e173a78fa4deec9c34ecb", 0x10, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000390000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xfe) 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) keyctl$setperm(0x5, r4, 0x2040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000b25000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x17)="23776c616e303a2b2a6367726f757024282b70726f6300", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="35c928bafc825d9b4519fc582e60fd2f223437365e8e4b753154b3194b81d0f162d07a2b53910da337c9e711228976ccfc7b0c3b42df83c2db450193ec8c9154a810b3d9b84319e6fcf6967e6e097f2dafc44cda475c732a8a21351547ac75a05439371661bda9594f78f86333422cae617d91392359a751826ecf73393d0c59bc7dd5a9f8212a91f7da1c058a9faeb6ffa9902d2d65522e6be0f64adaecaa97e7dfa396202be2ea85", 0xa9}, {&(0x7f000080a000)="69e04b96db4d0997817b1f66225eacc3cfe5f11e1ded3d74d01bc0fe2d53440fa1bffaa24de8d0ee51f6283a3e531434ca165e1755b5e40258f42a6f8bb6664ca2f261ec16cd656fa2017a71d876587440055e267aba218d671b0c057bf867bb7232f6b02e75266f2fc33f4dc60188d6a89a4b7ce78a222b56c14174dc5474f24bf339f7b79e9063eb42344f850cd3225b60e56df18fff58aa3293e375155124d5939f3e2742e09f07cb96eeedd23d292ae9b3823fd4e551818ec85d31771286564a4298440ea76fd0d0dbfbd001859dbee890c1487336b28b0d64759137735c7a1f704dfe2833f9a18e497e32949e641649607bc42454fdb381a440869a5f8d4e11e73b260c7afcf72e58137b2ea42a7b1919c0ce29fb12e725310f70cfb57b87291b4556e3710ca281b1be30e8bdb6b1d044e4034f1aa325f74693639299b253d39a97c7e8a247bbc963a086091588ccc4dade8ec308d1c6232963764ee738af314634642f306734ac76eebb7d6ed1b62d93ad433e0ffe44feff2dbed1666d28076b24014b3629f2bd716ad230507de46ce7491b3a6c2c568a5a6fc77f59c1eb1eaeb1bd8166bdaea8c292924dedb1ce0a5cc8f924c43d3a4de493471b333a594d1eebb89d6330c7b2e27b777df8e377b81abdc497a0b4120799c30df28bfc6aba649dfd8b53ba75675266097dc405b0232f2326b76b4ce09d85dffca09d1e91c60ead550b81c7283ea2da55cd46d42ea34b1e5187c9245646a65177af71d0d8dc96aaf9f283a26369930083a90dc1d443a7f1ef4f059c9d9a5ccec4bb886b6db17ad41131b46cd290d83ddd3e7e444a3bb33d2ee713843140e7f2707a3d7e69175bb52b985a894de5894cc12311b61ea0506322a2a40182f4aba442ff8c0f90b0d0e095142c61f56c383d80d3063083861ec0d9e54d8e1d1d2dfc20387df26f4559fe1780a90f2dd0fc32e51ff49ac74a44296bde0fcdd8bbad3e8bf9095fe4c4ba8a3d2093f3017a9baa94d0f2dcd4a4c90575dac9b9f20826bfd0eb6f43d7b0b0d25b55fb8cf747561ecfe014e65c5028552dfde3feec084bc87b5aa299984f62576506577317778b73b23acac80745484d813b5d0256f09bd45168539d1e703b8f2df8f79af531427652fd4d30b8699edf1e30a50eb0c8df2538f60587e04591a6192249a62ae6188e62631f9fb5cd2c3ef9662e68ed77d05ed73dcbcd553176d949a9e40ab28a54632115a5b89882d72adf27aa41af7ef5fa1b769f99e03ae5a74793af478234b3dc8dffb63ee0d495d32fb0b851583cff9cd01a865a031e1ee6a87b2c095881bdb40535c149b74924e8c12052703257337381cc58a3cc0d7fa9589c46437a4faa68bcf9cbbf8d7771fec94c1ed7f201a75a7cfa3e1ae340c8cb50ab04bc776373f9f0206953b0bffacb0cc881511651b61e9e29a100050b01e5d793ba92a6af9add16690c70a3f5175b7c2a4492c1fc0ad38fe6752316253101ebe46c25b4386c1351494bcb55392d0026cdad09a18ef44f69def9b7ea1d069b6a71ea1a76032ee8a2fcfbb5ab1068b85d846e2943b0c6152f0081b165c47a824a7a2e56a69051262c1e11f970a050c76113ce3a5158dbcb1292e57d952f2dd11c62ca0eab437f78a3293774dd882bd4f64d304ce1de027897156a23ef5aa9a704e41c8ae23079dddb4f5ed095b75b4dcdbc005e4a3f732e2e43b42b6112ff50801ca99f56bca3f597938377431c71a14cfd9ec93825f4ec6848095c705d570712f5ad14442b3f282e832bc2a00201a2b09e3a22d9a56093326e13d89909bd114cb6d7af2113849c3e92c4684b49356cc3e660924e53ed26d71fc8f0345e80557b0f1e460c5ca69fa381c24ac8e02aa7dcb59e5e2ddbf83cfec18d237c050c89552159a451f8adc42f7dc45607137333994e6fd622c1cba943449694050d67cdbfb4f885a0cf237950f9c889f6ae12fcbda87c84474265a28e80bb306aab2f7dbf58adc36c94ce2ec960c29ee7340e4b01c1717ad68a68b76fa9b118b96f2e44f63ff35a33fa6c65dbb6b520f11c99a20d334c0a01b28e501aa61cb4020b91a5f6b2c7b3e89ea29443d3fb4cad393dde772b5d591e4bb6bf6b362c64b129c4b935fb4420fdeb0281eb1e86ea31053187b7cb47065143c80f42b4dd2fe0bfe8aa1edda792a3975966c9f3b7cb22bdf17f319e260a065586056997359076caf38e090a29dae2f8bcaa1fa3de5667a65d49a29ae71047b3b7239ae19ba68a91ab7b53e17116c1a1d4e85d67153ee276d11851d77370f508164beed17ec96209f84ac753e01686bd9fe2134fb4398a1d69e4f70446b981aba2b25fc51cdfaf28b0fde029cd30bcb355b6ecda4b116998ac564b6c624f5261e3370cc217adbbeed079bdebdbe87e04730ab46b5f5c2821278cc96469370bfa109c665d681ae46c9ee41c3b8af39b53d9ba6f2ca08c5452d3f2b9c4ed190bc46ab5272951917cdb0a5940413a099d9dc45ae8a3aa0aecddfdba07654825ff00639a9756417645daad366cd4552936ca21a35fa18472e63b0cb6661e3cf1d117c588a97d1e19de210d729bdb3e7cc6a94b1d98ed0e79ade86c3f8ba7d36100d6e424f229ff4eb4bfad703f50af2b3c87dce5a6c5a33ca88b335c198d034abb223406567040ae47a0881dce2986958479a454deb23ac9139775bc3027e62e6a73e37701db3fe9980a72e5f3164b5316284a4534220fe4bfdacf8cb27e87fb0cb5ef547879fdc71775210278a511b347ff2513b5d1191fc12e2269c72cc2fea94aaeb64f4a00656990efe641c1ea09062f7360952ee75fc9f6685c8c99c0d13500f5673a2a5c0a3884d0924a678859addaf33315eac738c58b260b1ab2bc11940655340499bb64791b21f4fafbc07b206c663f504c763392df7cbb69b8de57dcc51b3c4a7c55877e77e102682ed1248f74ab095ba5cacc521bff859ef9355cc87c68b654c551c0a271a2a23bcfc8d14d0358cf4379143054e547653b8656006f04961e9983f483fb90355139c01fa7e11588fefa0e3c626b3920babbf5338ceb0b7e0eeb1343b19406257ec65a02c826261e031adf32a78ff654147fdb269307cd4be427cfc899766b55236e2494499ce09d4dbb8db7e03ee88e73d9eb1506bb5d4b14e4349a7b28b979e9bca84248bb492cc10503848a82d374e7eb877b6cb5a9e1d325b20e978779f448855aca7d848bb7e142863bc5a2e5da1bffacb6daba911200f62d9883279504e3f7f69a3b1607100a9f64f5e485a1a8eb596332cc763008cc9cb9675ba031c399f7f4ac79aab5808a68ea08a9d9516a9bc75548dde9fa29d332ac3747a75c7440c7d802d2fa8cd7505affcf3e9da02ca90783f5c7d2b09def2685f0590a021bb33991b08dcb91a8f6c01ef6dbbf07469c7075b1f1bea79d327c19271a8479acbc96f971fa35362817fbfa8cf1990046b1269abc039e0b4b102d192ee6663c6693642f06631ae3b2f2a9ca0c7025a9c76fb0726e4f6cd1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0x1000}, 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{&(0x7f0000d7a000)="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", 0x1000}], 0x8, r6) 2017/08/06 00:58:50 executing program 7: getegid() r0 = getpid() ioprio_set$pid(0x2, r0, 0x4005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f62696e64657200", 0xffffffff7fffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x50200, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_inode(r4, &(0x7f0000002000-0x28)={0x28, 0x8, 0x0, 0xcdad, 0x80, 0xb63a}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, r3, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000005000-0xb7)="da92ae45348975e1caeb4604e3e0a1a50d6742a5267581bcf3031f6762c37d48d2714ee39daad0387c863b3c834220b36a56f41c4327ac793d0570226b155b106e0966dc59a497d7a1b551453dfe21bcebdc2c0f908a6d20a1d54472a2161d972b1fc69d35051806576cab1c42693aabba6ef5d4a87d7de7df85e810f1f9d7bae9052045aee4e8a14f4cd15cbcfb4d8c5f7d19e2a3fde94fe44d38947f23ee4ce47b636ebee8733ab2726c92b7dcefa43407fc9cd1d670", 0xb7) userfaultfd(0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000036000)={0x18000000, 0x7, 0x62}) 2017/08/06 00:58:50 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000931000)=0x5, 0x4) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) inotify_init1(0x800) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$TIOCSBRK(r3, 0x5427) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x1f, 0x100000001) 2017/08/06 00:58:50 executing program 5: r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000bba000)="14000000100ae70b020000ffeeff00ff0003dc17f2", 0x15, 0x2000000000080, 0x0, 0x0) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00007a1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f08000)=0x100000001) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x424, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00009f5000)="2e2f66696c653000", &(0x7f0000f09000)="0000000000000000000000", 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000435000-0x4)=0x0) socket$inet6(0xa, 0x5, 0xffffffffffffff01) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000066d000)={0xe20f, 0x1, 0x80000000, 0x3, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000353000-0x1000)="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", 0x1000, 0x40, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x725e}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000519000)=0x0) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000ecd000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196005d34c82d9d233f08008875c4cca84ade0e8ce0442fbc50974e8e1195c604f800000004f201663d75dd05a04c57bbb2d039128a5d0710a4a46611f937f96f7d4ff812d6f9fc3f0718e6f7000000cb00000000000000b4e18a949c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f39844b9b3e5a2db8352780dff40bb45a788324", 0xd1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ecc000-0x10)={0x0, 0x2710}, 0x10) connect$inet6(r0, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 113.355995] device lo entered promiscuous mode [ 113.360680] qtaguid: iface_stat: create(lo): no inet dev [ 113.368454] qtaguid: iface_stat: create6(lo): no inet dev [ 113.379447] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 113.387124] qtaguid: iface_stat: create6(lo): no inet dev [ 113.392983] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 113.405460] device lo left promiscuous mode 2017/08/06 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d55000-0xc)={0x4000000, 0x101, 0x80}) listen(r0, 0x3) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) timerfd_create(0x0, 0x800) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) 2017/08/06 00:58:50 executing program 5: r0 = open(&(0x7f0000868000)="2e2f66696c653000", 0x80, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000069f000-0x84)={0x0, 0x7b, "6bbf03ebf48c985af2c11d6544aa0e6b51bcf0837beec0ed2dc1b6028284cd05b37a2291f54ade521b6980afec051d6f144d3e7cc1a965827657de8e295651e948f96f9f1857bb0494151845cfa437a9cda7667a2dd7aaf4aacc7ffe00ab68793b99ab65d0d60b00ab436df92090ec65b3b8918351967ed047fcde"}, &(0x7f0000001000-0x4)=0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x100, 0xfffffffffffff5d7, 0x9, 0x0, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000245000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9a000-0x1)=0xb3) kexec_load(0x80000000, 0x1, &(0x7f0000ac8000)=[{&(0x7f0000216000+0x9ed)="", 0x0, 0x0, 0x0}], 0x0) r4 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f89000-0x14)={0xfffffffffffffff9, 0x7, 0xddc, 0xfff, 0x6}, 0x14) r5 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x20, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00001aa000-0x4)=0x0) mmap(&(0x7f0000c1e000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x3fffc00000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r2, 0x8) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") accept$inet(r2, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008e5000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x4, 0x400000000000000) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f000046f000)="0300ffff00000000", 0x8) eventfd2(0x9, 0x802) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000504000)="7075736e74767a6f786e65743000", 0xe) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fd0000)={@generic="7a0cb03af8000000002000005cfbad48", 0x1000000000000007}) sendto(r4, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000fd1000)=0x7) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f70707000", 0x40880, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000fcf000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup3(r4, r5, 0x80000) fchmodat(r7, &(0x7f0000528000)="2e2f66696c653000", 0x100) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) add_key(&(0x7f00003dc000-0x8)="7573657200", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f00009d2000-0x4)=0x0, &(0x7f0000fc9000)=0x0) 2017/08/06 00:58:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{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]}, [0x3, 0xe5, 0x5, 0x107f8007, 0x5, 0xb9f6, 0xd3f, 0x4, 0x7fffffff, 0xf04, 0x0, 0x7ca, 0xdaae, 0x7ff, 0x5b]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002000-0xb0)={{0x5, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x3, 0x7, 0x8, 0x81, 0x7, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x8001, 0x4a2, 0x3, 0x9}, 0x10) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x80000000800, 0x400) pselect6(0x40, &(0x7f00002b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bdc000-0x40)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061c000)={0x0, 0x989680}, &(0x7f0000c6d000)={&(0x7f00005d4000)={0x0}, 0x8}) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0xa0c000)=nil, 0xa0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a0c000-0x22)="22000000180007ff0f000000090007000200077800000009000000af040016001318", 0x22) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000333000-0x28)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000641000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a0d000)=0x0, &(0x7f0000a0d000)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a0c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = getpid() ioctl$TIOCCONS(r1, 0x541d) fcntl$setownex(r2, 0xf, &(0x7f000033e000-0x8)={0x2, r4}) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00007f3000-0xc)={0x1, 0x0}) fdatasync(r2) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008e6000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e67000)="2f6465762f70707000", 0x4000, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x2) r3 = socket$inet(0x2, 0x2, 0x0) renameat2(r2, &(0x7f0000016000-0x8)="2e2f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000", 0x1) mkdir(&(0x7f0000025000)="2e2f66696c653000", 0x0) openat(r2, &(0x7f000005e000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r1, &(0x7f0000ebe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000004000)="448b3317a01b6195a6eb9379c28becb517518171f7d13154dd1d23130201a8aec44325b0ef4699f4808e5becc075441576a7bff41f19cd8d9fbead2f1f3be326d77395c091d5f301d9b2193f976951d43a74081d94d5b8f166ecba8d67666033e7eb700552b2da5aaaef5f558c1b3b87b9ca07b93a23dc6d9eb22de47d90eeb5bc93a7a0bc104a743a953d8dc0830b27800a0091d4777810ffae98349eabfe9fb2c5c3399dc9bb32fd7cf89a3a5548128772a8d0d1210547fc3b4421d6b7f83c7361807e2b5590d09a303260d9672a6fe7a31cb4db0b265d193cec629ed1084420d137fe3d633a97f9180dd7f115d9444f032889526d16ca56aaa124c7ff7378d7cfa01005e8de1dd8265e288cb57cd99792e58a28e664865530d1c2d4b8b3057f1dfccc756bac8d2618d1b28be475ff14060aab91dd67f9fd6401e4444c07425fa4259840397bab3eaf48407fc75bdf5c4df6a3b746397855c6d740e56e09f7923162ab0d4e114f502a01436e1c093151c054f5802335fe8fcec4b37c11d9e4aaf04dfde3bac3f679a3c2615827dec00e444ee1528d58b928c25ae1e1d1cbb59b3d5beeb4ca86a925307ba5556e0da722564e91c927e8a35d2c5a56e1977ab9e0993a298df3c0193773cdc1d6744d4bd6fa9d1af4a217a18f50473dcc47bbf552a29b5fa29e32c582b63e6fea7b148063137df5daf688f926604f133651d7caf884470d2d3485fde4cfd1dcb2d73efed8ee3b2788ff9695b4fb18f1cb308f8fd374d39eb4f98ee133380fec745fdafa8d30940e9b41f2aa7b8a7adaef1371ad19874c5d61652b734f27eeec0294943e7a055c5f6c8bfe4657be008f0824dfa06a8f6596bf18dce064e94099ccd123204814a25a7d3ea2ee6c733e044417cbce757770443c1918b58deabb8528c1274f8c69e46d17b04762b426d2e29d3b4eb534a304e0b7458f316c4201f24a32a6062aa35bf0c36cbbed96dfbee20cb5a2f492935ba043a4819293bd82e6721d1e3383e853754d6a615fcc65584b51c52a0adf7d9b5a2a3f175137ccdd08c0d76f3cff533370d71aaf31731bebdd1be91bc746274d1bbe962886761efa8a687f645e3da055182f337b813929f0a894ab14b260596d677c18cf31c5e75bf258f59f7632ef29aeaadb57a71d1f9badbe7ca3faccc42fd172d6d8ecc389616cefc958c1b142109ecb7730821df04bb6ec760d6c0d1b1562484aa8d76cb6e78c4484fe773250198d7d239f311035ac15517fd7a33d45e017c529cbc9063d26c9e9b916dfd57f220121a312151a8ecfffd12f0386f4b10224a6925c8612fc6652aaf81aaa032a47bb27f0bee4f84383e760532a38378c4f683ed5bb0b1797222cff15e6f3b5e788dcc478a211615870fef84c02c924d1e6362f1060da028ec6b0732f86384e2d5fede882f8401491adbfd98c8d0a7a5b41e73a5dc3d562eec1404b29903d1e94b81642a63985b2d075dc22e33845f877cae20cf04db3f507eac71de2f6eaacfe73620a94ba5e810d24283914eaf219ce4fcb4ddca1da5e5c8f8529d3fd070e4ab90ac8fad0ff4c129c97bdc7945046f8503ed350751451efcdfd8d2b75e65b49429e61dee05dd285a8b2bcd413d1ec05eece870c04d26a1f2120742c7a65d4d2547c59b8d44754811816dd5a66306721dd83674d16623c087bd294666e7d8c50116eafa5d8b445128c6f778999853a69c106d303d022ce39dc4fb98474724cd9e7cda7e1c3287f569c6643cae45b6a252bc4f5dc2e2ffc1cde98c01f9c8e33083efde776731401d57063ebc1e5badc530e163377b464831683f8f17f92b7aed54c0554f64a59b520d1cdf6ee1d23d17934fbbac439cd4234b6e7f94117bc2d4bec174d6d4f19184d523b8c47edd66847589ea121e6f12a5e15e5ffa851ea464c3f27e5fd0e14f64939aa6f449a432e5b6578a0f080461d479c05162125d1f19b1180714fd2ae3d429862a8a2ddd53fc9b1beb7310fa6442e7701a85c4b46c115b499aadeb422f105cde09c1726462904a4c65232a597d0b5ed07df361c187377c0a8fb97cf345388be6848a1d37c99a1b259b9587d456a2c9ed0f37501cbd653f73f297235e1577a4e2ecf9128b2b82df1adf773abca66a51f85205aaab9db8d274d6808f148becb1cafc8c3a6903f352de59043fd851168271a5c066ce9e4240e3507f15bada706fde34c1cb7c944fe3e8bda100162f1d74cd0e3dce2d30b5956f8745cd59a26b233af33fb0a3b8d13821c28ad4852a7dffdc56b12803c03c73440209962fa82d81def718cb3cb4688347984a9d37003b78a85d40082b8d7e771a81eda7633169223bee94f661d48bb7e1d70bf02c7b52809b5459f8c8ad3b32bbb52718f90b36956b015934f641410e002754bb9137f818bf6b3991e3491e30f6cc12231f1aa6d4dabce74866210c3b594f870ac212420864c94bd872ec6db3f143899b650ca13df5ba50647edd1c4227e4b2e459f01799bc25a49f6fc840ca94a66cbbaff4b7ebcfde0878a11dbb8118e9a7f6b2e503a9db116364132e051a4dd8b69f742979dd79ea4f58ba652a62ae239d7132ae68456b768c08e04a22bcbe66c9e3980b88d3e909bc8384df8361e4cd5a28cd2b7044bf3cecf8a3e44cc116a939bc24a271842e98750cd5d8f12de68b8d5fde51006d00f6e034461a1928d886fcf038891d4858074f22353320ce22b6c58a8b867cc7a1dff000b946935d3cb8bc0d81b14086496fc3275f5d12c51ccdd3963baefc94e5659667e96b15338c6ff8460af5db92bfa3b4edc4d8ff65baf5c42684f38467364cdf44578fe214327e3ca1ee963bc832fee7292c7f8779af745473ffb7f411487b8f04c0802855dcc5d005136a4cf5937da818f200128d2fb7d0b638bb539869c33fc9ffe889c600c2569b3beb60fa2e653e9b2dad493ab5d3609ae626e366ecb14a5c162fa49e554556eb96aa434b325489072463294d8c2591868a026d8135fea458214da20848655c7ea4b9dd4b413b7755fca7472b1a1ad9021d4b24e339ff0f439b2819d48e5591382a5ec0eea1c2b26cc8860e01d68997132f45fdea5695d56c52fac8904578842f2ce6b9b7bad180a3c99a8eb51fb79d31280fa12cecfa97d6e79bc066c72663f33e5920db9bfe30c32c41ee5cdbd6fd3f46367e73e00fabd07b434019f7a8ad2757ee15c055cb334118d337d3fb4e6e591d4126d71c8cf7bfc667a2333ed68d5d8f364d6f1291b07556119e388d3171613d0b72fc60cd1f9b620041094941daffd0df902e45510ba5fb0c13d30587cd18ad8de3d5c36a3da1879b614a7e3f6ec5978754d9114d25b9392261cc831839a0dbbe340f70e6f3f8df653dbdf3e8e1418b31ee3d6f3e675565dccebae1e05c0f53b853b85ca4af8a8401b184f3c0ba5d2b8728aedd7957b9b8c58ab8081bd6d3e692942c652dcba2b6fb32bc68a06d2f2eb829e6e413296a3be65cbd5daf91514aad3b78e4a7da2498065ba56e4963c1d39983dfb561f76dafd8c9b6e2447632544ec631c27c3276ed357ac6e3d8c725b8638ed68b3f21e1039c0172d0bd2338bdd4b5c79055cbfc97bc30748ca74be01a6dd76046efb4570cd92ccf01026cb8fc7bdb32c4b90999e06b551a9885778c6708ae32a015bad46461760c0f1d686fe36546c66b24955325ed1056413239bbbee94626c4aa935a210f0510bed2b36e7d8b98ad449041f64951884e92531d4d1b18a3d77d18ffe5f8e1f26d75c4af1a0cdeda57f09f08673dffa2cf7d487b97eac4a2721d9b3fcd37cd3c6768645b90840eee155017d56dd95d63e00d5ef77d7e39edd680fe24f015d038ced20a26f7219c396fd5886b4aa7edeea512aa1e360b27f87ca46c0dd6cbdf2165c0374b711d087cbdceb4a59285b9bd480c838ca091153d680484e90b0ceb3741407afbf67bb64de57c609b74dbdc3c56eb54dc502f778c7099210985871671502c29d863efbb8ab45adeb69bf2dd4ff3e56505ab122d476731057c25ebceb830e185b4cdb2e58c9e424be62627b47b6da4bc44b04e0925ac81ae75be366db10b94af9b56fcd5c052b3bc5a59c1c34243e73c2032a4cafabb3f0515a817d78a058013c44a589e1504a48cb461f639fb4baf50b47ff99cfd2fa8fc45036341d2a8574a612915de9a65ec5b4cb768a907baa6d729f317e8d80f5285c10e804b29e6f836ffc32bb2395ebd74e70465439e3cb7c34ba2391fc9989e4cedd12766a8c0857ea971fe5ee0551143f681d88d6425367a94770835a74a37267e5e681071b563d357733335419285d037aff64fa79fe1bdaa2aae959d21f895dad75b388989f68cb6270d5ae071287345919bd2bbdfa99ffbbbfd738b4016524c5674bc8422485ba759f9d85f19e3638c695b5685ac19b8ab6d2141bc07cd642cf9c229374c2ad7e50284f3c0b5f24d9b0d6a66d23da2d09fa5b4c446073268036722ee92535653f52cae700dbf6448aef6036cf2228b07902b52f6d0b52a5f6118c37c35fa6907b097e5306358444e5f6ae083a823ea90f620126bf56f107fb56dc67db9b69d5a35a78ea0862cafa47c1a601899bc4a05841aebcf89a677bd6adfe667a113f156dd58810367ba37a6a41bc0ca3626190116944690d10de051113e5f14f4cc89920b2875f64b07621c8457bbdbf07f145b40d5ad110bc290bac04d803f0e899a18a4dbb6e80572ba63d072c549ddac3404b2b14ef5d794dd264a1160cd487c16f50108b47a3159f4cbf4c200320480b5d50c386f273053aedc6e89449297d61705bf17136f37287868e8f8d5fe7012a10738048a116469d6fbd31213ebc70e678b348f614f8890d5f903f63462e277c85bff0749f5d73ec4e07e8ac4bbade3a83fc54300df851301108588dd4ee9eaa6adb7fe910adce4f6b9fc85d8918f3cc375e7f305d2bea91b7ac9773118b1a0f2bd9cea72796bc531c54c83f1fa1e29c00e5fdca900d42e332c1f6119d1a34064b5d6c6e57e2310b67caa176d93629d607a2a3c62e106bd592d1879d756df9b93b39513115e05ad9d331b14a2e5c2e8b6042e7c87d67fc94777bf35911e6bc64ce5caedeb708093bf9834f7e97e1a532aed86b1003f4ae8d8d3b822aec4f28ee6ab6c194e6bc46870731a5ce281f768640d483f6da0c9c623d67c64c8ec328993c1205dbcb0812fce434044215f88669f572e356f6a828cdd2c9d7ef4dfbb609e634731f2ec8f9ee3124f88b2b8952ad36fb5f8ef990fbaa24149d9e15a57b79c539cf694ccd742773e0a47b2048b14b29bb04cf261c0df3291b766fcbadf320d632bacb74bd9f1112ed1fc65c36c0804e7ea3b5a7038c01dd0cb4ff0e41c99216039a2d379c5fe8da444e2dd5fdc1c48155dbc0758d6776f05e78a9b05b74d2e669a4c985840273d0e8adee7911d6cf5d96b13c3977aa542094d8b2d4ca20cfe4a1f1a3c118ce776b257a59d42326d1d1a3e4be1533ac84a63a405c22f9423543171cd41e13d2b49fa02074793917c10e1d3d20f8973268504cad628d3010bb3b4d2e55079735a80f423fca3d765cc92489ce745b2234b839eb6058dff0bcc7b52087d2b370f6fb3274dfe3c3d4bc255af6c0bac3446845ad7e45fbab7494affdfa825102ffcbe8710ca9e6c79207ecd5b6ab055cbe55fbb6026d04622273c1beaa03a5e66cba7cb15a3db42b3b936cd41e28cfc3fdcbfea1515166f483b246403ff243121befda08c5b800b9ed7c4c8f6b33a82689cc70f033d2221c73a82ca0013fec6d43ddd316b8bc01c2", 0x1000) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0xd5}, 0xc) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f000002c000-0x4)=0x800000080, 0x4) setsockopt$inet_opts(r3, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0faaf0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54ece1bcb1701a83bc77d19c6c8b161ec95502402a3792ed3d42ece621c4962f6f53bf683806f4423f44e2fd4937a149271c6f20e661d356c283d2abf1250bf7493c1dcee97671c4503d43717a49f90a6e6f02d373b78ed0af0063d0dfac038e82150937702f62eece015eb4e9f3b57a57c5f856c6c196702899d6be46306ab16956879b63ff2583c5732f29ff0ef8e458dcf0f3f59dbfc32a9b28010854a883b1db0e740618deb1120f379f8f3430f34559f8aa8bcc89e9bded80dbc9ea45316dce05f5f016757a3ece031c1b1fbdd3b432038eacf940e21fe6d2d100a61b226dc3fcf42f26643c74e9e3185e9341cd09cc9352c405085b9ab25769784a3ed2c16aa42d98754b6a78a05e6e9e7025f7b66a2f0c1651a1bececde9a8383186395b0eb33095dd7fcc055fc9364a9ff15390e7229c6e7e53db5275e890f2cc8121ce990b23877ab19761f412fdcc88729b721e755ef119579aabef10503b739906b14ac67cf33c7d78aaebcbdb17d3cc22f092fee2d7b3cefaaf504d96c9f98a13fb0e69a21b340a87d1be494ff1f5e6b7795a96cf4f9ee028b2c053fbf7c48f8c8642a42df3d394f7d4f1a2be3fdbc3bcad7cf5f8a42123605be2b7786f46fcff7964651f1837533ff2abcc98bceb06c85e11f7520ce4b9a3898eb1ec02709974c578bf1f3386ebd51175f0553fdf731ef124c6d5e0784b7855d972cc49fd45b208fcb30a741cd80d32ce15f0a16bacb136b13bca7b21d2abddd7e528cf3f9861a624a3ba01585c442935bc05a01c977f6042c73e1ffe39c179507a492c6a835a23109655c1c628b7cc5091b38a4ce4633b47ce3b96cfb120759c2a8ec90e24c68753da27cf0b9d13127d8c7ddb5192635bb38af0b3862abbbb97d1ed9fad023c76b0fa36e9cbf60d3e914e97cd6b42b22f6a2e5003ee8acd0ba46a3a75fced30f397288046c1623066f532ce45f0cffdfc891517e581a443f737c22b6a436946d1b6b465280610f161ba97a06c24c153c471bb2be0afa87cd9c96912c8279c6f1ee6ad5a5131677f16b9b7b0fafa55f251b66cb5bdf24a15713976f9a9e76224fa0098ccedbf295d888d78010079f18b0c01a63fd7fe0595fab2aadfdae69c19803ba62ce1f09c107ae1f400488c124c94a9b250b3413b7c2bfb06bcabbc3f05425c37f665843baeab5d69d9dd6d378c26b6635a5aca22c26923ba0afec81ea5cedf7566b1e13929c0d40ac8feef05db30b65ff17871ca6ce1fc26c5ae618bee710fe31fcd3252301b84cd1c8c91019323994d69b53ca74883272241644e8c114b3a8db6cab586ebc11da237c2e7985f4e69f6199a9d5b0e2077456d41def78047c205095462fa4e2ec312d95537665ad8cf988b19f600bf42ae506099f638bd622e14d65feb36793a22185a08aedf16c9b5b5fcf9315a1a406ab4ae758a87dc34f5e4608851ea1e0713f7b6d46da410a1eff93dee111f84403f05e748fc796af07121bf762a3df840c64a67cbe1affb2a788db2109a94259f2bcdf671e201d8c554c9e6d79f174cf11c51469c1fdb30290932186eb0fc91871d29b2d722204089dac1d77732d754917f145b75ab7954560aaaf087848d1700a5fdda089750ac00d4716049d5b5f3a19d02c6e146e1eb30384e031e07", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/06 00:58:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x103, 0x32, r1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000dca000-0x10)={0x2, &(0x7f000030b000)=[{0x80000001, 0x7, 0x1, 0x5}, {0x7d6b, 0x80, 0x7, 0xacd}]}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000020c000)={@common="69726c616e3000000000000000000000", 0xe0}) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f00000b4000-0x8)=[{0x7fff, 0x30a, 0x100000000, 0xfdb4}]}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x2050, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000143000/0x3000)=nil, 0x3000, 0x3, 0x811d, r1, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r1, 0x3, r2) mmap(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) fanotify_mark(r3, 0x0, 0x2000000000, r3, &(0x7f0000238000)="2e2f66696c653000") mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x8, 0x34, r1, 0x5) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000097000)=[{&(0x7f0000dcc000-0x13)="a81e5a15cb561c7ac792839a27eca49b9cef69", 0x13}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x1) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6166667300", 0x1000000, &(0x7f0000001000)="43163d239045924449e624cb4332ed4b197e67bed985166a039723e54bb0a7080510a66e61854773dcf1d61d316de3499d6efa2deea54a5224cd0251de2f865b036177da5eef2e9584043b39ff8c2a6fd856fa8722cd235dafc1f2f17dbba30e51a10b5c7d59ec3325936146a3c491176ada5531dd2d0ba14e03336db587454cd9c4bda8b6c2fe36d90fee1730e8cc25a33d4476c9f8be75d9a17a22e4c64e6af7127301e1c2df85cd6c02") epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) sendmmsg(r1, &(0x7f0000dc2000)=[{{&(0x7f0000dc8000)=@ax25={0x3, {"86ccddaaf08d38"}, 0x2}, 0x10, &(0x7f0000dc9000-0x30)=[{&(0x7f0000788000)="d1c730de914ff2147f512aa2db869823b3cdf166ccfdec3070071575a9ae9c76b0031cf1ec54f0009a4d9e", 0x2b}, {&(0x7f0000dc8000)="bd7ec8ff927fd2de45097247457c76399d627bb33032b675c448c0b6ecc686607e52365a58cd8981484971e789bf19645745abfb584024c8eddbb459dcdc6ae9e21b131ed2dc52f78515e44dbe00c839877d0a", 0x53}, {&(0x7f0000dc8000)="9f7b8b853ce95eff44a16ea82e43", 0xe}], 0x3, &(0x7f00003ca000)=[{0x98, 0x18f, 0x9, "43a38b2b9b1bb7a93238af2f09e87c94b8f81cbccdfcc91d60c9bc9380f2fcc68e3638dd78cd5d81474fc94b8c507e022d5daff842740a222f572f4f617080d6bb43d666afdd8af89b27a236e6e2c5c9a0478f96706dbd8e2908f1c412d9d5c8c76cce1b7eb30e86cded2e8650fd6f979092b6b899e2381fd437f728e53bc7897d"}, {0x68, 0x104, 0x0, "705cda4ea3bf04fef63b8385bd0ab89c6912d1708a888b7015433d2c05d1bf49e26d28ff48092d10e5a31e778219423fdb8804000abdbf04b007de736cbef0ce9f01abb65cc6e13e29513aa07462705fc3ac"}], 0x2, 0x4}, 0x2d0880000000000}, {{&(0x7f0000674000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067e000)=[{&(0x7f0000dc9000)="d7ce28e820548ffb34930309c97522084696b3251a27c52fb41beb8d578b3881edc3e66fa51a79e2e5550e5ba55b69f61c90dd178d46f1b1b3a7078eb6ba9ea2a49d4aa5582bfb75ff7cfa3a06038b5ce081f8e8d4f2067cd005d110c8d706ebe6ff6c2d8f2db7a437ddb38e85cdd31296c87483be2b2a968735a7", 0x7b}, {&(0x7f0000dc9000)="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"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{0xe8, 0x18a, 0x1000, "94c561f51e2d3c0eb7cdfc9a074ce3a1d9aceec54560bff97727166522b525887ff41b2995ae84e36c5d393db3b01fa95be9da58c43310cd83798e7c0fc30d921685e3db83bd69535a86015fb66f189397ee70de890162bca5803304203611ac49a187ea83d74943344f0e3628cd9ecb75e94237545c5e97f33ee93588ec85e993876cdffc3ca17cf556998f87c34a7bf937f1af3be9c989c3ccd89b6064d6477eabef966f8c684c1b9a9485d3352bb072424004c6f33dc16c4a9faf2a212a0d3aa99f6b540728709175345a40de4046f9ba"}, {0xb0, 0xff, 0x5, "17005241d73c7777c4d03c1bb986491720fb0fdc30e2fe8ebf0e90c957b899aff75afd8f93ebafa27748ec7e9e3bf6f78d18dce81dc0987f9cdddc467ac0430ae618965bbca9c828a56fef3527ea83ed43b72f9014dd90efc4d92fd718c63692225c6e6aaa8d33a0ba950bb2ddbe2ffbd98a10e861fb4c5d05b062a98a1a3a05855e5602061f112867d96bdefd5c1f71ae077d1ae85d42b799b2"}], 0x4, 0x4000}, 0x80}], 0x3, 0x1004010) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000003f000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f0000dc9000)="0009ad1a4b7d467cdb00005b00ab0007c1000000000000000000e70020722ad5"}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b0f000)={0x0, 0x0, 0x0}, 0xc) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000044000)=0x2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) write$fuse_interrupt(r4, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0xd, 0x20010, r2, 0x0) close(r2) syncfs(r2) syz_open_dev$sndtimer(&(0x7f000000e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaff817e23490486e044239", 0x29, 0xfffffffffffffff8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000045000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) fcntl$setstatus(r2, 0x4, 0x2800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000041000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x0, 0x2014, 0xffffffffffffffff, 0x1b) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = open(&(0x7f0000f60000)="2e2f66696c653000", 0x400080, 0x90) write$tun(r7, &(0x7f0000f8e000)=@hdr={0x0, 0x1, 0x0, 0x4000000000016, 0x3f, 0x0, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e66a9e6e2a5c813a14511e78e285d1e4005fb1c0b5fcf86ab806592caefc41b37d6ad59cf0c354f264993654c710002000000ff02000000002975bb99c2f42ba7775f438a0c9963ac41a0763fdcb480d8abd493fa2216579de20800000000eaffff69da6b7e4c51a5d71aaae948a08a000000001b000000000007479564354418"}, 0x100) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00009cf000-0x2)={0x6, 0x0}) r8 = dup(r6) userfaultfd(0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x3ff) 2017/08/06 00:58:50 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000963000)="2f6465762f6b657963686f726400", 0xa4003, 0x0) mmap(&(0x7f0000167000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) r1 = geteuid() r2 = syz_open_dev$loop(&(0x7f0000010000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40540) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000032000-0x14)={0xd9d, 0x3, 0x5, 0x7fffffff, 0x4, 0x40, 0x6, 0x2, 0x0, 0x1f}) fcntl$setstatus(r2, 0x4, 0x44000) io_setup(0x4000000000000008, &(0x7f0000007000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000021000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000025000-0xd)="bd", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) setsockopt(r2, 0x0, 0x3, &(0x7f0000002000)="bcf0bc9d8a81816520037df1a14dd62c070203eb68fdb5573faae67f44da390fc3fe0383125f846f9594c0ae66a18786b5d1ccb78e89260109704113ef07c860c983fc72a428d46ccdc5eb92fee7ee1e99c5e5b4d5812bcf63f1186b0f21f4c80e3750380dc44054bb9d6f47bb8a160217a75a1793f5cbe9b70b40f79f37660a3944e87b3929c91905e5bb9e4f15f68c12c6fde3d318742ca27f480d20a3ccba269ac7d3a5c2f53d1e88ada64f35d50c63524542ecf47f08e184793a5a29ecb8e84a8ec9894df3b9d135896ecf715e994cce7a8b2a3b4b30bb1f0981ccf6b8", 0xdf) listxattr(&(0x7f0000044000-0x8)="2e2f66696c653000", &(0x7f0000044000+0x8ed)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r2, &(0x7f0000012000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) lsetxattr(&(0x7f000003b000)="2e2f66696c653000", &(0x7f0000044000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000044000-0x1)="00", 0x1, 0x2) setuid(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000045000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) select(0x40, &(0x7f000003a000)={0x1000, 0x7, 0x0, 0x0, 0x0, 0x7, 0xee, 0x400}, &(0x7f0000047000+0x210)={0x1, 0xfffffffffffffffa, 0x1, 0x59, 0x3, 0x7, 0xff, 0x4}, &(0x7f0000048000-0x40)={0x6, 0x7, 0x0, 0x5, 0x4, 0x6, 0x5, 0x7}, &(0x7f0000047000)={r5, r6/1000+10000}) 2017/08/06 00:58:50 executing program 6: open(&(0x7f0000268000-0x8)="2e2f66696c653000", 0x800, 0x0) r0 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x400880, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x900080800) mmap(&(0x7f0000e70000/0x4000)=nil, 0x4000, 0x2000004, 0x44812, r1, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000096000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ff8000)={0x0}, &(0x7f0000eb1000)=0x4) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000eb2000)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002db000-0x4)=0x0, &(0x7f00005cd000-0x4)=0x4) sendto$inet(r2, &(0x7f000074f000)="9e", 0x1, 0x20000003, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x800, 0x2, &(0x7f00006e2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f000039d000)={0x0, 0x0}) getpgid(0xffffffffffffffff) r7 = getpgid(r6) ptrace$cont(0x38, r7, 0x1ff, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x100000020, &(0x7f0000013000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) splice(r2, 0x0, r4, 0x0, 0x1, 0x0) shutdown(r2, 0x1) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00003ac000)=0x0) 2017/08/06 00:58:50 executing program 7: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000ecd000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196005d34c82d9d233f08008875c4cca84ade0e8ce0442fbc50974e8e1195c604f800000004f201663d75dd05a04c57bbb2d039128a5d0710a4a46611f937f96f7d4ff812d6f9fc3f0718e6f7000000cb00000000000000b4e18a949c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f39844b9b3e5a2db8352780dff40bb45a788324", 0xd1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ece000)="8ec5cee12423a38eee4dc9", 0xb, 0xc0, &(0x7f0000d99000)={0x3, {"2659b63ba04d22"}, 0x2f3}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ecc000-0x10)={0x0, 0x2710}, 0x10) connect$inet6(r0, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00006ec000-0x9)="2f6465762f73672300", 0x100, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000057b000-0xd0)={0x0, 0xc6, "e545a7e5f5b47480be8f6f82acb13c3971e4f83f3df8c4c4558469eeaf9323b64aaed6a9c83263bdcfbb080d53f6858cf2777afddab8f17322d0fd3662e9fa1a5e64467688e81f7690f77be0c8a4deccb4e9ef76171af1343314fcd74e2ca693676fd045b0b460876458b08b69ff700d856bca229c621ecc630ffc1cb229ba64324bf56dbd7d9b5ba5107291e7ec29974e5c46b4a452bb1fe6ca7255a7cb67fcdce71ee5180e44c1ae1b711dff9782e4d3a5cb154bcba56879cb811bb0a76ab8bd7f59ab36f7"}, &(0x7f00008cd000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000089e000)={r3, 0x35}, 0x8) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003a2000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf31}, 0xff, [0x0, 0xe4, 0xfdd8, 0xada, 0xffffffffffff26a1, 0x8, 0x2, 0x8]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000052000)="2f6465762f73672300", 0xffff, 0x50000) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00009ed000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r0, &(0x7f0000314000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000)={0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000)="2e2f66696c653000", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc0000)=0x0) setpgid(r2, r3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b01000)={@common="7465716c300000000000000000000000", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098d000-0x8)={0x0, 0x5}, &(0x7f000064a000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc3000-0x8)={r4, 0x4}, &(0x7f0000fc2000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00004c2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000fc0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/06 00:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c7000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket(0xf, 0x100000000003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fbb000-0x1)="", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008cd000-0xe8)={{{@in6=@loopback={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082d000)=0xe8) connect$unix(r2, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = socket(0x19, 0x4, 0x5) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000c7f000-0x6)="000000000000", &(0x7f0000eca000)=0x6) ppoll(&(0x7f0000055000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00008f1000-0x10)={0x77359400, 0x0}, &(0x7f00005b8000-0x8)={0x0}, 0x8) ppoll(&(0x7f0000392000-0x48)=[{r3, 0x44, 0x0}], 0x1, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x0}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000004f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00007b0000)=0x0, &(0x7f0000858000-0x4)=0x4) read(r2, &(0x7f0000b05000-0x1)="00", 0x1) recvfrom$llc(r4, &(0x7f0000332000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x1003c, &(0x7f0000578000)={0x1a, 0x15, 0x5, 0x1, 0xbee1, 0x3ff, @random="40dcaa91b7f2", [0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000760000)={0x1, 0x1, 0x9da1, 0xaf7}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000bab000)={@common="79616d30000000000000000000000000", @ifru_flags=0x1000}) r6 = creat(&(0x7f00008b9000)="2e2f62757300", 0x1) r7 = epoll_create(0xa85) setsockopt$inet6_buf(r6, 0x29, 0xcd, &(0x7f000086b000-0x4c)="fc55dd9d7befb9b5c69304856432663cb713612d98ff4b0de154ab02427720fa8bf145d46c225e5dc33afdd925139e3b9a8ec5e50b25a96b8414620c0600ddbd88eb0ab5d3e63db67d9dfe1a", 0x4c) fgetxattr(r0, &(0x7f0000195000-0xd)="707070312e73656c696e757800", &(0x7f00009a3000-0x80)="", 0x0) write(r7, &(0x7f0000d75000-0x44)="a5c18c6ec29f15eb6117c8fe60176003f5edbbaaa8b602d55f45c5c26c046f0d73deb138a75ef1b9e2f77877e4fe40a89272a9f5eea3dfd4792e232615dd6c3605ce3c05", 0x44) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c85000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x40000000) ftruncate(r6, 0x7) eventfd(0x100000001) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x36, r0, 0x0) mmap(&(0x7f00003a1000/0xc00000)=nil, 0xc00000, 0x7, 0x32, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e4a000)="23deffe514e40620001f1bf91d0019b35a000c090003ff0100000081e400e822162480", 0x23) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000014000-0x38)={&(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000014000-0xa0)=[{&(0x7f0000014000)="e27595797789096652da0eb2132ba29cf3e168743fdcc55c22589f1fd2ac8b2d8b9b3fee6dc257ef310ffde8a47f91812173dfe0d117be464b96dd0200ad2538492c41bc8885e8f1032707b5d551aecf20b130385e8e9cf101169e41c0290c13fa676273e2497be7d4d3761f9b8cf80ba258f3a6c68c0049bf5810fd20e95f2f21715fdb0cea55ebf1", 0x89}, {&(0x7f000000e000)="3e0231c6d079de2e6ec9a43bf0b41af22e9050ce413e0c848395278ed0683302d78348c205a365ca26599063c46ea3c2bac07157d0d0211112c366bafd056607fe67b698339ae554c9b3dceaf434aa67beaad7ba1f7b1fe7fd7bc395ed6e0cc31a1a7608de2db3601f76b40476a34ec487f91d11a999d8e0689183af72c07e", 0x7f}, {&(0x7f0000012000-0x35)="7bfaae09940da42bf5015ecc2c45c497443d007aededaf498d25af224e6799754d797201729adf47f95318d37e465788e5256cb9b9", 0x35}, {&(0x7f000000e000-0xd6)="953e231752710eb39e13175cf80d7508643cac7944599be95f32abe41107d3778cfd390fa71e446feba4d565d3be2887c718d1c44cfacc01a53028aa6c540491682b90d1382ee69a845f56eb3d894552d9f7c40978c6a4787c1f1d088f282b2cf9df8f4534af418b4215e3f959d9d220e7a602bfc79b4e76c8d4b59cf57d49991fda4776fa01a431320b24366b504bae0a00f3a28699dfb38128bc39df9d3bbf891faf52f8c74be3f2ecfee7d3f13904cca5b6e61c42e140d591da5615aeed4799b0c3be207afd7a54a6d273aec493b96c1d2a38be40", 0xd6}, {&(0x7f0000014000-0x1000)="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0x1000}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000014000-0xd0)="c07e73a8e562fefbcf0e968a4e36d01511dc4747264358435540c4b60fd30748f3c41d5f159bfe338a73728977abe28ce67004373c6249e623c8ca0bcad8694736021ac92a18cd300820a35c7070c8413ca50320e8695ee5c8c0e3b247144e3c1b9e4d47f08460c108a2301ad1c2169ddb93903e37016364a2f6fd07f8d883808a56793906fbbe81dae3aba8dd54520baafc7e965871937b578922b9ab36a4a86f0a6b7f85108bf6243fc2a9fbb916e0c1c2505b732802c8e1e4a4175c6ab2265a330cafe641214e49a5b8e27e16d986", 0xd0}, {&(0x7f0000013000+0x228)="a09a4c2f78ccf13cc29ac0768aa074401714c8bd6624d780df92d6c523c4f3926a29dd7394a1b69a8ee330af2543c53011b1222f482c4ea6807da15e47c651c39141eed5e7153f574eedcb88572e1680fabee58673083e8fc2ac2facca3663bea3c0ce633f11409c61c7edd66ba1680cdcc39a4d585bc16b327a8ec54052424481ad8d981ed4c4bdab9674dc78eecf6a063afac09bd588d767a6711e38b7b945970be15dde607a318b7db13d5ff21ab29a8444262d951a7530b4a5baa45b7f648d39bbf68bc641eaee587fb1c43e922a736f0c0ad0ab303739c2ed13862bb90cf081cd16200d003e04cca666a2d5d959908ca2d565e951ad37", 0xf9}, {&(0x7f0000008000)="760adc8b907a02f52e5575e15af00280e9ce8e7a18150810dced575c537b3dc5b597e272e26caee5049e8358264c0c446e91ffe391e1398fc9b89cb87c9bcf9c", 0x40}, {&(0x7f0000013000)="2d438bd429045fff303d9d6ba6c3b9200b24ddd1662fc0e473e0b037bd0c23aad8b7b51d798d8013dd499fe4dd444ca8781962fccdb628427eb9f926759d36675cb80622033b0c39e837a4427d7d9b2ea822fb8ec1a75023c01412c349903b8452e45bdeb09a353b98cd5543ca9655d068d7261417632142962f7dfc81a80df13860f3de77eba7d46e869831be42db99e736b2b3309424b5e426fc885837cded83f3458676dd8b60ce1b3e6cb1896f463bdec354a1a73af6e10cdbbcf52e99d36ce12931b7eaac48542f51fef7e5bf36395756483a00725ff04974136426189cd1c13fb5845c61c7d3004e51abbc21348b", 0xf1}], 0xa, 0x0, 0x0, 0x1}, 0x4005) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000015000)="2f6465762f73672300", 0x9, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000fa4000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x4000000000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) uselib(&(0x7f0000204000)="2e2f66696c653000") truncate(&(0x7f00003b2000-0x6)="2e2f62757300", 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000001000-0x6)="2e2f62757300", &(0x7f0000011000)="00", 0x1) shmget(0x2, 0x4000, 0x1000, &(0x7f0000d8c000/0x4000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:50 executing program 7: mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000031e000/0x8000)=nil, 0x8000, 0x5, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3ff, 0x80000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) r5 = gettid() futex(&(0x7f000000c000-0x4)=0xffffffffffffd603, 0x0, 0x0, &(0x7f0000a9d000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x400000000000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) writev(r4, &(0x7f0000c97000-0xa0)=[{&(0x7f00006f9000)="", 0x0}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703aa7f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63", 0x60}, {&(0x7f0000fb8000-0x30)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaee50068b5d886f26e3cbdc80ff1af1585da47c61f54763452853ccc3b38ebf4", 0x35}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x4) readv(r3, &(0x7f0000fb4000+0x2a8)=[{&(0x7f0000fb5000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000fb2000)="", 0x0}], 0x2) fcntl$setown(r6, 0x8, r5) tkill(r5, 0x16) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000237000)=[{&(0x7f000044a000-0x3c)="390000001300194700bb61e1c30500004000020002000000000000000000800009000400018e0000ff00280fe2000000000006000207000d0001a21c", 0x3c}], 0x1) open(&(0x7f0000a2f000)="2e2f66696c653000", 0x400000, 0x2) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x800000000407, r1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r3, &(0x7f0000fb6000-0x18)={0x18, 0xf0, 0x7ce5, 0x5}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd2000-0x8)="2e2f66696c653100", 0x400, 0x0) [ 113.538893] binder: 18397:18401 ioctl 8916 208e6000 returned -22 [ 113.569365] binder: 18397:18401 ioctl 8916 208e6000 returned -22 2017/08/06 00:58:50 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x21) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000c35000-0x9)="2f6465762f73672300", 0xffffffffffff5499, 0x808) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e38000/0x4000)=nil, 0x4000, 0x20000001000000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x200000014, &(0x7f0000387000)="eb55006cffba04675d060005d300000100000000", 0x14) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) close(r6) write(r1, &(0x7f0000004000-0x25)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2017/08/06 00:58:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000000000008, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x924000)=nil, 0x924000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)="2f6465762f6175746f667300", 0x8400, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x9, 0x7, 0x4, 0x3, 0xffff, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x100000001}, 0x60, &(0x7f0000925000-0x20)=[{&(0x7f0000034000)="4db785e8906edc896b5e953b2553e404e60fef1d45ee1367e2a72dac8bf6c36d2be6f910f61d028de6c659c06bd5734aab265f19a1cc490ef3f8135ca1af881d90aadb2ecf3c69977d823c079b5f68409e1191e60a0ed1bccbf94617f3dba49717c4c1bb657521f29ff651e6f2efc9609d9268fb00a720dbaf0a5953911909946710f79ead639a18a0c588eaacc3", 0x8e}, {&(0x7f00003a9000)="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", 0x1000}], 0x2, &(0x7f0000925000-0x100)={0x100, 0x88, 0xd5e, "5cccc8ec308a968a5a77a3b88f787195eba5556260265b130ca0b10d32641d666fe164fb9616cb758398867ee26fa16d3912343ead72f715ec7a007d0b1ef2f659c2a21fe2546cfa960d187874c5bf1675c2e0c0a7212b8971b8cf4827829651d19d2f29073c812c2c3422b519aabd1835f15bfa88b148b9bcfd3f832a5f54d43b8b27bb5afe46195390c98de0cff349a567ae59a50dccea658a1a0bfe7333f5663007fb7f4e3e66bef083865c89733a5e08da9d0790a579282b53d015cf985d432d4412382e7360cb7bfe8a265e0c3f3c6f11691998536d2c0183ec426e4a8e113da60a2a4d72fe58fdf9080ec40c"}, 0x100, 0x20044840}, 0x40) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, r0, 0x2) unshare(0x8000) mlockall(0x2) r4 = shmget$private(0x0, 0x2000, 0x400000010105, &(0x7f0000ce0000/0x2000)=nil) r5 = shmat(r4, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r4, 0xb) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000de9000/0x3000)=nil, 0x5000) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) r6 = socket(0x10, 0x2, 0x6) fcntl$getflags(r6, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000081b000-0x88)={0x100, {{0xa, 0x0, 0x53a19901, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x20, 0x25, 0x1, 0x0, 0x100, "000000060b0042000f000000ff4a5a"}], 0x20}], 0x1, &(0x7f000061f000)=[], 0x0, 0x20008800}, 0x0) 2017/08/06 00:58:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000789000/0x4000)=nil, 0x4000, 0x0, 0x400000000000033, r0, 0xfffffffffffffffd) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x2000000, 0x8050, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091d29e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x2, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = open(&(0x7f0000283000)="2e2f66696c653000", 0x141201, 0x98) r2 = syz_open_dev$sg(&(0x7f000078c000)="2f6465762f73672300", 0x5, 0x800) r3 = accept$inet6(r1, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000789000/0x4000)=nil, 0x4000, 0x2000000, 0x20000032, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000001, 0x10000000032, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x3000)=nil, 0x3000, 0x8000000000000005, 0x2010, r3, 0x1000000000) mmap(&(0x7f0000a0d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000007000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd000772553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x20000014) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000008000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000008000)={@rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f000000a000)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a962", 0x9d) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x0, 0x1, 0x1, 0x0, 0x83, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x80001, 0x8, 0x81) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8001) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000939000)={@generic="3e77dfae1024bc4365c1f4515201b92f", @ifru_flags=0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00008cf000)=0x1d, 0x4) mmap(&(0x7f0000571000/0x2000)=nil, 0x2000, 0x3, 0x5010, r1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093b000-0x9)="7363616c61626c6500", 0x9) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000931000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00007c4000)="9b3162b84abef9d22f76b4ed2e07f2cbd1b5bc9c28e351d8b60717079e30ff88718e9d8b4c84a8025e8970302c99e9097c3e4b00dcc5518e0f09c41c5d3680304dfa3556b4ecb256339c", 0x4a, 0x0, &(0x7f00000a7000)={0xa, 0x2, 0x1bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1654f904}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00003f4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000012b000)="646374637000", 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000093b000)="63646700", 0x4) mmap(&(0x7f000061d000/0x4000)=nil, 0x4000, 0x0, 0x34, r1, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f000093a000)="b0", 0x1, 0x814, &(0x7f0000932000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0x14) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000591000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000717000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f4000-0x4)=0xc5) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000938000)=0x77) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x20000000, 0x32, r0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b6000/0x2000)=nil, 0x2000, 0x1000000008, 0x10, r3, 0x53) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000093a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000021c000-0x4)=0x31) 2017/08/06 00:58:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000094, &(0x7f0000059000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c8b000)={0x1, 0x9, 0x8001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x37) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d000422000000d81405000000024e2e", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000bf000-0x5c)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x40, [0x5, 0x101, 0x0, 0x2, 0x3f, 0xbb2, 0x2, 0x7fffffff]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) stat(&(0x7f0000464000)="2e2f66696c653000", &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000900000-0x8)={0x1, r6}) flistxattr(r5, &(0x7f000068e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) dup(r5) accept4$inet(r5, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000006b000-0x10)={0x1, &(0x7f0000e9c000)=[{0x5, 0x3}]}) bind$inet6(r3, &(0x7f0000a4d000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="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", 0x9a0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/06 00:58:50 executing program 3: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) mmap(&(0x7f0000d17000/0x8000)=nil, 0x8000, 0x0, 0x36, r0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) lstat(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000484000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000cd7000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000016b000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000011000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c9000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) 2017/08/06 00:58:50 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={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}, {{@in=@rand_addr=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}}, &(0x7f0000002000-0x4)=0xe8) r3 = geteuid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x4, 0x5, 0x80, 0xa0, 0x1, r2, r3}, {0x6, 0x6, 0x2, 0x5, 0x4, 0x1, 0x20, 0x1d0}, {0x7, 0x0, 0x5a3b, 0x40}, 0x7fff, 0x4, 0x5, 0x0, 0x80, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e1, 0xfffffffffffff69d}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0x1, 0x1, 0x1, 0x7d4, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0xfffffffffffffff8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r5, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, r4}, {0x9, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000523000-0x8)={@rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r1 = socket(0xa, 0x0, 0x2) getsockopt(r1, 0x4cd6, 0x40, &(0x7f0000052000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) r2 = openat(0xffffffffffffffff, &(0x7f00001e1000-0x8)="2e2f66696c653000", 0x40002, 0x100) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000006000-0xae)="bffe6936ee4664c9f842f2be6e74a5729a893397bcb3a351a26e10274f0ceb355163e49322b332bab3cf1747edbd72f23cfe016cc856cc1c8e441cb559000000003d9e50e6020399c50fe52aacf2a4cac3a39155b6bdd644edca143b122dc6abd8f025194221c454d39758af76c5ee389345ca4f08f61294166b0b0540b9bc27599e05eeb674b6754145b84b3bf4025bf2f2c2b0f8267eed7a5211392bba1ed717b2bd9d36196e43c4f32d25fc0c") setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffc, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1c55, 0x0, 0x1, 0x4, &(0x7f0000522000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6c4ea2a, 0x80000001, 0x8}) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)="2f6465762f76637300", 0x5625a389cdf24214, 0x0) write(r0, &(0x7f0000325000-0xf2)="a59d817703639b943d8a7f877e23845e2d781878f46e2ad79a7d58a0b238912c3b0baa9711686900860ec4912a9f10ce6d64e1772f94fe77f4aaefee01a442fec007485800cd377ae5d59b26a15cc64b2b7cf255a0748438821b923828d2c4148499f7361fe993d47d278570c9a356548927f06d64d5f45877c22c1ccc75da781507228675c630f18db010b05f3b2a5371335872ecbe56ee55f779799e74ca0bcd44e2833e6cd2960b10ab0301bf2f861d4a04dd06b892848a0360bac824adbafcc1598aa58a8440c6305341b4686ff1a8035fa95e9ef2447dbdee897270042134b2073555864b49152b73f7ac5b797e5bbf", 0xf2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000351000-0x4)=0x0) prctl$getreaper(0x8, &(0x7f0000d4f000-0x8)=0x0) ioctl$TIOCCONS(r0, 0x541d) stat(&(0x7f0000dca000-0x8)="2e2f66696c653000", &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f00004a3000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000960000)="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") ioctl$KDADDIO(r0, 0x4b34, 0x28f) syz_fuse_mount(&(0x7f000095e000-0x8)="2e2f66696c653000", 0x2000, r1, r2, 0x8, 0x404) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009af000)=0xffffffffbffefff7, &(0x7f000031f000)=0x4) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000002a000)=0x3, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000bf000-0x8)=0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002de000-0x4)=0x1, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000075a000)={0x7, 0x1}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000041000)={0x6d45, 0x6, 0x9, 0x7ff, 0x0, 0x4, 0xe529, 0x5, 0x1ff, 0xfffffffffffffc00, 0x1, 0x8000}) getsockopt$TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f00001bc000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009d0000-0x4)=0x18) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f33000)={0x2, 0x8e2, 0x1, 0x400, 0xffffffff, 0x5}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a77000-0x7)={0x0, 0x6}, &(0x7f0000efd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d8c000-0x14)={r3, 0x2, 0x200, 0x174000000, 0x1000, 0x0}, 0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000579000)="8edc0b40e340b24121b154a7a048ead43d313deeb5839ded45b27b7e7b60bee2904965baca53d643ea7a8478585ae31f663cd3ae488a9ec2575219b6eb9c5791aa311e96946e6e745306c6d4864fb49097a5d4206df3039cc141") setgid(r2) ioctl$KDDELIO(r0, 0x4b35, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aee000-0x8)={0x0, 0x100000000}, &(0x7f000064a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b28000)={0x6d7, 0xffffffffffffff4f, 0x204, 0x2, 0x5, 0x3, 0x6, 0x7fffffff, r4}, 0x20) gettid() syz_emit_ethernet(0x3ae, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x378, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0], {0x101, 0x6, "e369ef", 0x1f, 0x84, 0xfffffffffffffff9, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x76, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xad, "de3358489fe10ee02e1339e2712203828043d1eb62f270f07f3fd4948517ef363f3b17422f5711307d0a6d40bd54567eeac9fab635f11a6fc7e068bb17d84bfb26167e4632e6ea8023500d38867c10abecbff1a48ecd8d57e9fb2a7208e108682111dff5faf81c4e05f16b4d0d056999d8989e43c041b7ba0c7e61f2c0c2eb157e83a484000a2274c564f8cb47f98320e70a541d328721d4df52fe889efef52030a5c19d55f907aa2ef717db72"}, {0xc2, 0x59, "d2858734b5a5aa75f7cb8957e3831702a2a2cd936c6496c99ddce26b65b52ca2de7f24612b74ed5e052d507ec4c70258fb12e3da45f6782b4acd5209f6a478c56cbbff2ec3dd69f369d5b59c25ad46873303d69af0bf3cd8c8"}]}, @routing={0xff, 0x2, 0x1, 0x1, 0x8a00, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x7, 0x100, 0x1, 0x80000000, 0x0}, @hopopts={0x3a, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x26, "02f0ee61e745a1793e6d8128177d171bf0b5bcb7b6175bf26373d5a2ad1f7af85d993d28d28b"}, {0xff, 0xe3, "abc7a7fdaa19afca3fd1c448d5ef61d1f417cac541810711e9bc2e7fcb4709fd131e29691d2621e495962cf786b65852591aeeebe7d65ccb29ec5e76bc171e620963648cb2ae2f5a7d1c86e47028f017c9d56e5b8ce46e003000f96ba28208aa9d464d87306e077abf083f3154933b2ba3824357053da4d66405d340ee5fa24c602274d37625577ad294ee99d8253a06c39a3488f3203b29454a3059216b156a7ac875f28f34589b9c397d7f4bc423f516938d515192f2596196e62b6eeb4b4867ce302b7cf73d70a8d25e86cebea62dab6530d8d5a773b3e558104b6f7a3bfffade9f"}]}], "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"}}}}}}}) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r0 = socket(0x86, 0x2, 0x8) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r1, 0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r2) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000361000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x42010, r0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00004f5000-0x8)={0x7, 0x2}) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x2) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ustat(0xc8, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000b8e000-0x20)={0x1, 0x0, 0x10001, 0x8}) mmap(&(0x7f00008d2000/0x3000)=nil, 0x3000, 0x200000b, 0x114, r4, 0x14) 2017/08/06 00:58:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9f000-0x4)=0x7f) r4 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x815, 0x7) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d0f000)={0x28, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x1, 0x4, 0x4, &(0x7f000050c000)=@generic="3dc1e9508970dbb6b9eec40318815a1f", 0x1, 0x3, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00006c4000-0x19)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r6 = fcntl$dupfd(r5, 0x406, r5) r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r7, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) timer_settime(0x0, 0x0, &(0x7f0000591000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000115000)={0x0, 0x0}, &(0x7f0000f04000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000ea1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f0000e12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x19, &(0x7f0000dac000)={r9, r8}, 0x10) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000523000)={0x40, &(0x7f00003f5000)="15657f34d18e6b56c911d72e04192789168865b3c49d752d49614c1fcb501b8a12869d0a3db96f47e1d3e7f6f34d6f771e25ac704ec24d9acbb7470fe0877f33"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r4, 0x0) gettid() setsockopt$inet6_tcp_buf(r5, 0x6, 0xf, &(0x7f00009dd000-0x8c)="36fa9819388173d14e59bbd1fccf8dc38bb13b0584cb34e786c04c794eef4ed3aeebce0c0edcf2bdf93707a157cb59cc437db0f8bd2cb9b0ee0f1d26802a3f975b0784702495c0e0eac0ffb42a4e7d04793222aeab5b1f13e27fdb649797b65ac63575163c3ccf291c10ad7b632a1771d8e6f125445b853c80a33776e3e11e2c709b8ae3e9907d11d6d885b0", 0x8c) remap_file_pages(&(0x7f0000d70000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002db000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000)=0xe8) 2017/08/06 00:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r5 = gettid() getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) r7 = memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) r8 = socket(0x9, 0x2000003, 0xfffffffffffffffe) perf_event_open(&(0x7f00003d3000)={0x2, 0x78, 0xd4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000bbf000-0x4)=0x185c, 0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000074000-0x5e8)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{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, 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]}, {{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, 0x2, @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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @rand_addr=0x1, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @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]}]}, 0x5e8) getpeername(r8, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r9, &(0x7f0000f04000-0x2)="0000", 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r9, &(0x7f00009f4000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000007d000)=[], 0x0, &(0x7f0000fc5000)="", 0x0, 0x200000000002}, 0x2000) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) 2017/08/06 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) syz_open_dev$sg(&(0x7f000066b000-0x9)="2f6465762f73672300", 0x200000, 0x1000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00002c5000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) pipe(&(0x7f00002df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() ioprio_set$uid(0x3, r5, 0x1) timerfd_create(0x7, 0x2000000000) perf_event_open(&(0x7f000000a000)={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) getpeername$inet(r4, &(0x7f0000dab000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000)=0x10) r6 = socket(0x2, 0x5, 0x4) r7 = socket(0x11, 0x80003, 0x0) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}) open(&(0x7f0000b25000-0x8)="2e2f66696c653000", 0x2, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mq_unlink(&(0x7f0000fc5000-0x5)="6574683000") mq_timedsend(r8, &(0x7f0000fc2000)="7e", 0x1, 0x0, &(0x7f00000e2000)={0x0, 0x0}) recvfrom$inet(r7, &(0x7f0000693000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x40, &(0x7f0000cae000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fc6000-0x4)=0x0) perf_event_open(&(0x7f0000fc6000-0x78)={0x4, 0x78, 0x1, 0x1, 0x25b, 0x1, 0x0, 0x3, 0x26, 0x1, 0x80000001, 0x40, 0x8, 0x8, 0x0, 0xa8d9, 0x4, 0xfffffffffffffffe, 0x3, 0x2, 0x8000, 0x9, 0x0, 0x4, 0x4, 0x7f, 0x0}, r9, 0x2, r4, 0x6) close(r8) write$tun(r0, &(0x7f000050b000-0x30)=@pi={0x1002, 0xd0fe, "2db5895053289b6d3209ee786f7722b2ec9d199be02b86019a23f5861e343f66bd2ee53fa826091f1e"}, 0x30) [ 113.752356] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/06 00:58:50 executing program 0: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x2, 0x6, 0x361, 0x80000000, 0x335}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000000, 0x0}, 0x14) mmap(&(0x7f00005df000/0x2000)=nil, 0x2000, 0x3, 0x30, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x86e, 0x2, 0x2, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x4, 0x7}], 0x7) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e1000)="7965616800", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c4000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008d5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d9000)={0xffff, {{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]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008dc000-0x1000)="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", 0xfff) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000606000-0x1d)="010a1db9052e4da890ed984055ef31917f02000000000000000f4addf6", 0x1d) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x1000000, 0x100000000032, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008d6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e811508bcd609e7e92b69f68c55528f2c85e5a5c098f24d6b9b777334d1fe54222b36b28d0c7ce907e24fb47a7a86b42210c56a80804fd9542ce237c97a666e5650ced", 0x44) mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000)="3dee3e29fbf21b1b9c24d432dbb6f8d438b41b13901747009f2075c7a4165d8b801d9f149a582de7d74af95f4747b70a6fc68e52ed85d3fb9f024d033fcba0690afb2b4e92f59d91b3e693c076eed1819a30ba7e1af51286f81ed4949eb3942b5dc3d3c16d652c32cc7c4b0f5b355c9ec63c348bfacadf81059372d6ee992a55926d4e399d650361830eafe4e8d5c8724f37d99c277e11f712c385d9d62e635b55f02cae415d1a8722132a9a6d1823ec71e728595f0aa8", 0xb7) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00008da000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) 2017/08/06 00:58:50 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000faf000)=0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000fb2000)="2e2f636f6e74726f6c2f66696c653000", 0x2) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r4, 0x4a, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000535000-0x4)=0x60) lstat(&(0x7f0000fb0000-0xa)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000002d000)="2e2f66696c65302f66696c653000", r6, r7, 0x100) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) r8 = openat(r5, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) dup2(r3, r4) readlinkat(r4, &(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f0000744000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f000002d000)={{0x7ff, 0xffffffff}, 0x0, 0x100000000, 0x6, {0x0, 0x9}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r5, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r0, &(0x7f0000783000-0xe)="2e2f66696c65302f66696c653000", 0x1fc) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/08/06 00:58:50 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000)="2f6465762f6c6f6f702300", 0x241, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000-0x18)={0xaa, 0x4, 0x0}) r3 = socket(0x4, 0x807, 0x8) fcntl$lock(r0, 0x5, &(0x7f0000026000-0x20)={0x1, 0x1, 0x9, 0x80000001, r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000027000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1261, &(0x7f0000000000)="a1") 2017/08/06 00:58:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x3e, 0xffffffffffffffff, 0x80000000) readlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) uname(&(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x20, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x9, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000476000-0x8)={0x0, 0x7f}, &(0x7f000063b000)=0x8) recvfrom$ax25(r0, &(0x7f0000c81000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x1, &(0x7f000019b000-0x10)={0x3, {"418af062af0264"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000688000-0x8)={r3, 0x9}, 0x8) tkill(r1, 0x61) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xc6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00008c0000)=0x80000002, 0x3f) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000-0xa)="2f6465762f70746d7800", 0x100, 0x0) mmap(&(0x7f000017e000/0xa000)=nil, 0xa000, 0x0, 0x10000032, r4, 0x80000000) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c74000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000fd8000-0x98)="f022c6ce919e2945d47a5a875aff4f8224d8ccfa2b05268925814ff6e7904470d3b23c0ed9debfdd6721e2a65dcd2b71cf976aeecb470f225b5c526b2ac41555f87a73e4fba35b4c97a8d23afa1c7e8663602a6203c468dbc046706a83ee03c59998f3403cd4c90905ec767554d8bdec30216ce5f0daf8ff364188f567f8070a2dd49f43978d643d539a6285098c51b5a4ed17981dc57e31", 0x98, 0x40001, &(0x7f0000fd7000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0x99000)=nil, 0x99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000078000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0xffff, 0x3, {0x3, 0x3, 0x7, 0x1, 0x41ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000099000)={0x10, 0x0, 0x8, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000019000)={&(0x7f0000055000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000008a000-0x40)=[{&(0x7f000001c000)=[{0x10, 0x1f, 0x21, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/08/06 00:58:50 executing program 2: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000aa8000)="2f6465762f62696e64657200", 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcf000)={0x0, 0x6, &(0x7f0000970000-0x78)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x898, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ab000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000362000-0x8)={r1, 0x3}, &(0x7f0000789000-0x4)=0x8) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000766000)="") prctl$intptr(0x18, 0x420) r2 = syz_open_dev$sg(&(0x7f00001b9000)="2f6465762f73672300", 0x0, 0x250000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000067a000)={0x1, &(0x7f0000a3f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00002fa000)={r3, 0x18}) 2017/08/06 00:58:50 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fremovexattr(r0, &(0x7f0000525000)="7070703100") r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00004fc000)=0x7ff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bd7000-0x5)="76656e6f00", 0x5) futex(&(0x7f000051c000)=0x0, 0x9, 0x0, &(0x7f0000e4e000-0x10)={0x77359400, 0x0}, &(0x7f0000b18000)=0xc1, 0x401) connect$inet(r3, &(0x7f00008fd000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "935b6f0bb11e0d3acc633d1d30929b07d9d4e99e35560d0f1c1fc4526111d4c5becb536535bfded136f31d754bdae9084b806dc39352c08fbdb1b9ee2e7e918949b359402539760404405a2f5a2acf3517f863e1f7f0061e309f6684c3e68a568feff2130c39c487e82ced1a9c280a420bac4cd9576ee1f681628058ab26b0638118b31febb5df1b228848651e9c1db9943bef645961187ef9cde0242509e8b17e3d08678d3c08f1413504285253940cf3e94e79a7634049ab6129452897c35be0d069f097166d6106dc613c0967d434148bc4cb0fa9a6c3b088ed13676f9d2a9f13bee40b0a6a60dcb6be4aff3959f061b16c8e0b5d5f110e9b6a017b6e74dc8d580c6151c84e3b6b9cb25bc9bce3b2fa531b41667aa021b49e977576548b78626d28e9672233b20bed777d8731a78b53592ef9f5f3c3e0cbcf00d8fa129f4ea63e7c0629181998caa2c6730a48281d8b876d0b8a88fe74ffda15a64597b243c93d9707043792f4a9af6fad9a64a64344ec767bd0a42f56bdb5bdd1fcbd028fe953f9c79ff6deed5e99f18673441da54650a37454e2c2340eb11578dc27cecf68fd438a25b6e0a4b9d1536ec2156874c0c8835f07e1882c68efef270d8afa919794c922955910a8594b523ea9f191a981687ecd651997b83f6d3a0b8d46e9c5213889018d353a583f2bf67f18eafc62850ef282dae4cb7c708a225552fd40d6d7d3b1ffd6072d1358cf6810b9c4077a5d75e374a0ce565a3e446a811665cbd612abde396fae271259c29d7d4370a0024afe738166b5135de7b193b2e4bc3de6ce5ddfc0fdca422c996d7b1704eb32b0daf7c4f8cf7dcd899206e06be7e263bb78fb921e2998c2cad83df74538e09e8c18b3dbcd5e1246af146e02d1be6e29650e9852ac3bae756649da2a09ace5c64d1056168d195f859c9f18871f0505ce66589f90c8aecae6c77469e16fa3ac5ce6c7ccde3b7a2bd411431f5517544c6cf864b2db9098cc69705955098c4f17cc053ee46d21917750910adaa4fe65595513c235876a834434b94187d358a8abff7e01109ce263a5b334261f501c89009c7ba08d767fbfe2d50db175b275a9e70933c0254d58631750d874811491a77d20e84bc7657b8b0e2f5c36a08173e9ea99df62d777eee21672d79a46d505ede09b3f1508e37f8cd016f014a5fc93eb3eac9f973beceb1d5ddc51c7036ff78678c8bf08e75816c01eb839264562aa27cb945d0f933df898cab977696fb36d9ac45801f9409d43ef91c5529c8beb890265fa7dbe3d9147a0fe8f41364ab3251b4b336c8b8c5d3fa533f74f3e668b91672d2359edc5ab1b51ad3fe6a28a0f270655ef26235fd4e3720d207ec0b3cdef7bfb8fb1e4db2eac34c82326261627054951a7b65837ab0c177065ae2bfb61184282fe9b6365a9dc4c4578436b5600af80767a677b459ac29943496d057a8d1231f1755c4324ed7d61480f3efca19cc0ffa378a1c78a48e2b273bfaa24c7bfbd833926a151c995ca9522c76eca71ac0fb9d2b0ba17ebd904231d6fb10391c6edefe943214d078bbd63574c877a36fb4e902b148373483ac2f34b703420301428bc8ef32534eb5bf9e41678f77e90c7790ff2a1a709edccada7bfdc123907edf6de3ac6a2ff6cc203f903efac03303dd045404bc9da9efd8e12e32b28afb262b7104dfc0d6450852dbd72bd89561fd17374cae89b5580e4d5b31378172399cf4807a5e208d9ff2c32f6b9bc34ecc2848b5ea5609e493788695baa2f6d01511fd3eb109fb70c6fc5c56b9c0c04c7b21a661d11e9573bf42e58a6320decad4dc5a35cdd5d4133598015ed6e548d8d5b91e25f9eead90f1fb5864acab96893062eebd8cca9b78535abda5a0205c985c8c52417d84ce9d6d933180ecadc08f69dc954bab850b1cbb4ce3ca9d75195d153ad4fed8b65e3afc4874b9f3864fefc2daba4359a5fd5a9c0a19ed94324e4b635c2bca5dc763eed9a67e7081473af97ff03b063a9d2047f80dbaec31a9776590e0cdad67a7adbabe2ec4ed310f3035200c4290ef1dfe304c7891bebee34f22c1eaae830d80d04f4bc66454b76ace3cfb9c9f83e0927f72f92797c9f6d8ae287d6076a0c60a7db4876431bc4bb0b59c0d84c86f158221fdcda7f2868ebeb66b7b4763b1f1e7c2a446aaf6af863ec4a6a53438294406ad71de7107f05e519af76bd74ccf94b0481a0073cf2220eec14405a4a0cddef4fceb43eccea4f6df1df7ebb0c783d7f8202ef3141c34abfb130c5e6e108a71574af4f80b5805d870e485ff64d49cb3420cbf66576687ff34457105e66df4163e8a9089c41e893ae7661a098edab48ae3b2760f1a3531298ee48ab76f345f5cc7dc8088265fc0acf833d20440ebd821464eaef5884ffcc32cb9a071ffcfbc4199bc7e3369f4fa620976e3a4e4e54552375532b3f897c665c2355234047667623fe42f050b64a5cc46d2a739632d9ebe0b030e5fc3f213c7b7fc4e974cde5a4d303a6480b7a3c1eb3680f89fea891c63d22fcbdd969910b94149a18196b87881b2ce17bc9976cddb5ec43693bc6b74c7ddcc05701bcc3927dfd3c4846057b72db53dd80cc3a32abdf43d8d7c4e6a9b13e8d98063da827947edaf2319e8ef788dc368f71b4f6ad5f56c379e2e04dfe19906db0a47dd95cb36b73bb95259aa92629765325767b64d6d480d1b2a141c57d2b3cf8c9bd238cb34c170a67ce83c577f165c05c0ccbfd5617627411709b0a1e41b654a13c9b73c6e7d879dbe998c876d3c52f9fbe952ed61dc89ceeb56fea872afd4a"}, 0x7c8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="73656c6600", 0x8c0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x10000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000848000)="2f6465762f7667615f6172626974657200", 0x8901, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000f0b000-0x10)={0xffffffffffffff00, 0x7}) 2017/08/06 00:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000510000+0x4de)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a29000)=0x0, &(0x7f0000797000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mkdir(&(0x7f0000f1a000)="2e2f66696c653000", 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009da000)={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0xc) setgid(r5) sendmmsg$unix(r1, &(0x7f00000fb000-0xe0)=[{&(0x7f0000ee6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003e9000-0x30)=[{&(0x7f0000031000-0xfa)="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", 0xfa}, {&(0x7f00002f7000)="647c96daba9ad92cc3ebc38103796afd828430f5c181c04206de57788aa4f0af90c553793726186a8dd656dbe55fbc19f0bd9539c77e02943dead777296ca54a471951fea353cb208f75589b97f0475d993e8eae519aacef6346a2caa7b65b76d6c3b42a22671ee8a81a8b33977a8bf549f774f0c8", 0x75}, {&(0x7f0000e09000-0x8)="ab24695c0f2f4d56", 0x8}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000f2c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f2000)=[{&(0x7f0000abb000-0x1000)="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0x1000}, {&(0x7f0000757000-0x95)="1f5319efd175eb2dca541927f89cf3ae312b7eff64461dc89d7eeaaa1cc19684ea86d7433fa5463780ec2d73a31f4ca8209cd001e47ec6e109952a76c7baac5f0c4dedda5148f502f98c577afb34f654a6fe04a9df0e29b5aac7c5f7dd3c943f587620e3f55c1590a50f30244a04b069c788d6e17568b73db51230189a72786368873b9437b8916877506d65b99a1905031ed66f22", 0x95}, {&(0x7f000052a000-0x94)="e1fdfe181657e9053c1e6a9253d380c996806ce2f759dfc5b8b1be6f3fa36e890e391e189036300ddbe4d7c2abc6b3e81520da2b75880238457c11e32424105770b8c590790a73f4a87e823c9b436d5779b497a4b2294e6026f8c06f695d1cff2f5320de332fb48882e905bb1d511c3b0d9cb2e2adfc19136e40728c2488708c33b109a4acf4c094d70e85e20536866ceef6abbe", 0x94}, {&(0x7f0000902000-0xea)="0f757087f8d7ed24f2010613dc3f3641be71d511235015c586730970cd409fcf6ca9f53d8d08c4ff17d3993daa6ac41aba1c45fd8347697d7feeecea0174a1bbaef4bfb18b58fc92baaed9ba91605d3c5c3f20415bf0d32fc987e3710a44adda52468d906ce16c6a8af0028d4923dc1f5e84add71a091f3f907df46fc09769477257f86fc3c4fa489756f9ad89870571ac65d8bae4f8c8595b79e007fb4fb511907a12ba4f290ec1ca48653b6cfcbec8cf5030b0089bf9176ff43672b2f6e1775614fa2900cbff3af1028b1e99422fdac9ecba215f703de9c29dfb0ce4cc3b7c4ec908eacfa18eb56ab8", 0xea}, {&(0x7f0000895000-0xd6)="3d9ae060b1a99d7b8880a69914071a54bd32f0b97963e11d2db340603ca51b7e10e34df4812616aacbd9a8d16aed30066ed0ff95fba39f8fa21c935d89bd1214bb99744956b40060f2c504c4bcaace0a3782b9c3e82e642a1303d973c244b34602e574acdffffb1bdf63ce758b9345dc023d49b66bd2b88ddb2994315ee596f6d0543f19e8e6dca160df960191f302ea48132e749d11e75bd3cfd66a90a38dc65d02fd089fe70ffef8001d82846bfc6d29e91aeaeafd933ad2bfe1674290866ea3f8f16228b5e3a9dbcf4c8411dc1e82e05b4d7545e9", 0xd6}, {&(0x7f000060e000)="77ef154c09aae77af2964c6c1de95c6be351f4ed49098f28ab6ea95c0153d42c", 0x20}, {&(0x7f00005db000)="f990bbd3e5c268e1df414c81eccbceb961bef0b82161630b028a1a8ebc859d9159755e11f31778c2dfdd8ec0629ddced7a4069f4b07a3688ff095c5aecd6", 0x3e}], 0x7, &(0x7f00001a9000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x4, 0x40000}, {&(0x7f00003ac000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002e1000)=[{&(0x7f00002a5000-0x1d)="b489609c7acaadd1bbafe2e1a759ad492a76dbbe2c5dc1b630ecacef6a", 0x1d}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f000085d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000088c000)=[{&(0x7f0000726000)="", 0x0}, {&(0x7f00004a7000-0xb8)="e13687a30219aa3eeddfe3c31796e5f2e8c3a05221c3742173c805d6e25acf7bd0d1418d51b4e0e4e2a68cb1471aae493fb59b1fea12c78cb139d15742743d116f33dcb18b82752a112d097b4efd76d1ef3d67c8a89b9fd932993cd4840cee28966824feca76f1bd5fbea90bbb98c0fc2ece3b1f8040d38e7305ef8aab38cecb73e87686def633a211f552c329c983e71f853ea60967ee939a77efc7c4b7e197e4c842d44d6d4a11a710395b9442231f8412709d140fe881", 0xb8}, {&(0x7f00003d1000)="d8eb3a60443fc052fae12031a26924337c1b927861212fc994885cb75a2d7b46464228bdaa96f6009648944c088656e78fd142e63a2df44a71442037804c30dfee89aad844903501d07965c1fcf94c8f85b045a7938aa10ab9924decd8e4e0991a51ef56ec8a6d0cae71b4ae9ac4b7499c5f023e743a7eb4dd95c78b815cfdcb2c8a67c195f66d5f58b025a96956a363eb2c26bb3d869905750c777e4af2d7bae0c8c5dd867058d0470d828f9b90a8b127aed9a9a71e8e8649d67fc89f89", 0xbe}, {&(0x7f000047e000-0xc7)="fd889ddd70f8f5efd611f115c6c78b501179d0fb3c0826ba8ab731a0b88ae684fc73b9e6735c9f0dd000efd12112cd6e1a8bcef7683e5251f981887441b31c1d08b251bff8e473e82c1277743d176ca48e4d81f80083d206301b0bb1663884495635d48f9c4d62ac4ad440a425fb09172b0b82e5640717dfd34ded20b8598d86468600bfc16b1d2914ac7968714b439666dfd3a2e8bdd608cc0bbcb3236eb70f8162b03f2a6b560d1899aa9f907cfbf8480336b5e4e86d9d117051f5a3f68ccadaf4a5c3dcf872", 0xc7}, {&(0x7f00001bc000)="731b86e4c8222ad4debdd94f1f8d4baf1bcd62ae5f40a0434462ec5a416189bdacc88b6530a834ccf2bad588657eeb782cf7801b36f9d36e6b2b7d0c79e6a4fa515962621c73afa4fcaa2ec02e546552d836be2dc2055271671a53c405062f17897a23ecc41c54854c8f394aa584fbbf4aa93693195544e8269e10fb043d20343de2ea5928339192875778d8b7beb042098b54", 0x93}], 0x5, &(0x7f00005eb000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r1, r2, r2, r0]}], 0x6, 0x881}], 0x4, 0x14) r6 = open(&(0x7f00005ec000-0x8)="2e2f66696c653000", 0x0, 0x86) mkdirat(r6, &(0x7f0000df3000)="2e2f66696c653000", 0x0) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000ded000)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r6, &(0x7f00005c4000)="2e2f66696c653000", 0x200) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000004e000-0x6)="6e7600", 0x3) bind$inet(r1, &(0x7f00006f2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000095d000+0x7b0)="766567617300", 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dfa000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000e7d000)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b1000)=0x5b) accept$inet(r2, &(0x7f0000bf9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003df000)=0x10) bind$ax25(r6, &(0x7f0000ecb000-0x10)={0x3, {"6c90184e3f02da"}, 0x5}, 0x10) sendmsg$netlink(r8, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000cb9000-0x8)="2e2f66696c653000", &(0x7f0000b92000-0x8)="2e2f66696c653000") sendto$inet(r7, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002e4000-0x4)=0x0, &(0x7f0000f3f000)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) 2017/08/06 00:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000823000+0x7dc)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000987000)=0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00001ce000)={&(0x7f0000c43000-0x60)={0x27, 0x3, 0xc6, 0x6, 0x10001, 0x2, "8f26c89c2d9a76885221f69484ce6c1344c2346e7ab9c9e2c378fc09902d81da6dcc6f79624938ac8530fd3dbab8d4d77b2314119139677772a27d31fda0da", 0x2}, 0x60, &(0x7f0000bc8000-0x10)=[{&(0x7f0000295000)="7c43b5f5437e17ef13c18f8e95034cdc6c8f6261b4cc54435ea33f81aedad338157f982308699c6a7ead525e75375376255456e2fc151ab3dd13811443c5b960a1f4f431bd64e2a87094acb4037d9bfe1c0ad7581ee0c64f2bae9d20be50006fef0fc7819e79dbf4184651a7aa064f6b45aaa1471a2591c28fd5d03314ddbfd0dbb3c19199ea058eaca68861d3239205299e9855ff23644c3f14a4f1", 0x9c}], 0x1, &(0x7f000070b000)={0xb8, 0x3a, 0x4, "58e5bc17b482459d5e82c0d46db4aa360a7654f93a26e45103b2e7f02000009a91b95346866271ef2534f80b840ff781935f1f23995a382a1e828a1befa626f5001856583d856c453595290e2ee79dc11574af78bab19eae028cbaa50da2c32c6a96c81b62f427c803811f03e3a26b254c167ed4860f778dd6a91160f04fc26968ace04adb4ef97775e1c379895602dcde184e70db05612875d4fadd7f73f6a6f929e4"}, 0xb8, 0x40}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000a33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept(r2, &(0x7f00004b6000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000901000)=0x6e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000916000-0x10)={0x3, 0x60, 0x400, 0x1ff}, 0x10) gettid() setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000fe0000)={0x2, 0x7, 0x3, 0x1}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000e81000-0xd)="2f6465762f7573626d6f6e2300", 0xafca, 0x2800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000900000-0x6c)={0x0, 0x64, "df0dd292d7e4c2cc96e325e5e61e54bd466fd87deb863e4c9330ded5ab662008693115e53676a164a2db41e393b3a389756f1d29b35a51340e00754c4443915e0c278cad391ccbe2e740817a729370e51d45732f637e98a3506ec02e8bf2d73e27586d69"}, &(0x7f0000de8000)=0x6c) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000052a000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f8000)={r5, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f58000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000099f000-0x10)={0x0, 0x1, 0xe7, 0x6}, &(0x7f0000b4d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000559000-0x8)=@assoc_value={r6, 0x3}, 0x8) r7 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001d8000)={r6, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000082000-0x4)=0x8c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000e17000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088e000)={r6, 0x5}, &(0x7f00005b0000)=0x8) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f00008c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006bd000-0x4)=0x3f) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00005f9000)="6e6f6465766367726f75705e2400", 0xe) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000eb5000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/06 00:58:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) mkdir(&(0x7f000055c000)="2e2f66696c653000", 0x15e) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/08/06 00:58:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000082e000-0x78)={0x2, 0x78, 0x71, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f00005e8000/0x3000)=nil, 0x3000, 0x3, 0x100000000032, r3, 0x0) r5 = socket(0x11, 0x803, 0x300) setsockopt(r5, 0x107, 0x9, &(0x7f000008e000)="00010196", 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00006dd000-0x4)=0xfffffffffffff001) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000808000-0x4)=0x0) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r5, &(0x7f0000d94000-0x100)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[], 0x0, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00001fb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b8d}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000e03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00004ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000030f000-0x50)={{0xffffffff, 0x400}, {0x8, 0xfffffffffffffff9}, 0x3f, 0x2, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r5, 0x5452, &(0x7f000056b000)=0x3) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000002001c, &(0x7f000010a000-0x10)="ff0204000000def31d001122000000d8144e000000000205", 0x18) write(r3, &(0x7f0000fc4000-0x3f)="8c07cab9884ace29683e1b0f7e2e4b9fa77629d9e493ccca3eaa2bb8394e8bb77aec45386dc8a9e276af71742063504829bab220e82d6d75845541d1e31be1", 0x3f) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r6, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000db7000)=0x1) pipe2(&(0x7f0000c28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a8d000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00009c6000)=0xfffffffffffffffc, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bc0000-0x6)={0x0, 0x0, 0x3ff}) [ 113.888428] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semop(r1, &(0x7f0000bda000-0x30)=[], 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd7000)=0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cd9000)="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") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001fa000)={0x8, 0x1, 0x9, 0x8000, 0x4}, 0xc) syz_open_dev$evdev(&(0x7f0000cd8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x800) eventfd2(0x9, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f3000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cd9000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xc) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd8000)={@common="726f7365300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003f5000)=0x3, 0x4) select(0x40, &(0x7f00001be000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c9000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x0}) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a3e000)="2e2f66696c653000", 0x100, 0x1) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000da5000-0x1)=0x0) ioprio_set$pid(0x2, r0, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000643000)=0x0, &(0x7f0000ce0000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f52000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) getpeername$unix(r7, &(0x7f00007df000)=@abs={0x0, 0x0, 0x0}, &(0x7f000057d000-0x4)=0x8) close(r8) r9 = fcntl$dupfd(r3, 0x0, r4) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f000068b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="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", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000331000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) dup3(r5, r8, 0x80000) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r10 = dup2(r4, r5) dup3(r5, r3, 0x0) r11 = add_key(&(0x7f0000349000)="7573657200", &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfd000)="cf10a989099feb19dd389daec3509124cc6097adb0765f", 0x17, 0xfffffffffffffffb) r12 = request_key(&(0x7f00001e0000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016a000)="7573657200", 0xffffffffffffffff) keyctl$search(0xa, r11, &(0x7f000078d000)="6b657972696e6700", &(0x7f00003d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r12) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000823000-0x4)=0xd4) connect$unix(r3, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) mount(&(0x7f0000b6c000-0x8)="2e2f66696c653000", &(0x7f0000830000-0x8)="2e2f66696c653000", &(0x7f000066f000)="726f6d667300", 0x200000, &(0x7f0000644000)="ea0bcbe3a7d9295c5a6b01fb2e0935554874245ccba047467401ab8778663e5175d948dff6535b247f8ce18bd80df58ddaeb3a1c84ec15ff0409cc2f2a32071a334761e6db85b519ed696234d8ab723e07744696521499603a08576e7a6064b8d653e595169bc0af3102bed094dab2a891a788bf7758213faed665b5f53d6c77b24e750334d0ae475121bf8758a8afefc745d81dd72c2e511a969422bdedc632f24cc028cb49c24c261835adf09f26babe251b5b1229af772d283707") epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000c2b000-0xc)={0x60000001, 0x0}) 2017/08/06 00:58:51 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00009f1000)="2e2f66696c653000", &(0x7f0000338000-0x3)="525b6c", &(0x7f0000a03000)="6f7369787eb6635300100000000000010000887031916c7f090000006c696e757800d5", 0x23, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be0000)=@assoc_value={0x0, 0x4d5}, &(0x7f0000bc1000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037f000-0x8)={r3, 0x400}, &(0x7f00004fc000)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x62000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x1) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) sendfile(r4, r4, &(0x7f0000a17000)=0x0, 0x5) fadvise64(r4, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00007e3000-0x28)={&(0x7f00009d5000/0x4000)=nil, 0x0, 0x5, 0x40, &(0x7f0000aa2000/0x4000)=nil, 0x2}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000e45000)={&(0x7f0000417000/0x2000)=nil, 0x2000}) mlock2(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000085c000-0x4)=0x10) r7 = accept$ax25(r6, &(0x7f00002b7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000098c000)=0x10) fsync(r7) mmap(&(0x7f0000e41000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000e9d000)=[{&(0x7f00006a6000-0x59)="580000001500190000bb4b080000005602063b8502cae076559a430018fe58a2ca4a03ca910000000000000006213edb3ffaec1000174100005bffff0000eaed5e0000000000000006b79546fffffffa97ab4f824a0f538e5b", 0x59}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000007a000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000050000-0x9)="2f6465762f70707000", 0x400, 0x0) 2017/08/06 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x8, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000013b000-0x10)={0x0, 0x0}, &(0x7f0000b41000-0x4)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r2, r4) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) removexattr(&(0x7f0000166000-0x6)="2e2f62757300", &(0x7f0000488000)="65746831736367726f7570656d302a2d5c6b657972696e6700") lseek(r4, 0x0, 0x0) select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x10001, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r5, r6/1000+10000}) sendfile(r4, r3, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000bf8000-0x4)=0x0) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00009d3000-0x2)="fff8", 0x0) pwritev(r5, &(0x7f0000d65000-0xa0)=[{&(0x7f0000e51000-0x43)="0d6e7e1daad0e2aff0ecf4a17b8c5a7ad64db97bf75a6e2087535a7df30e6543a1b3a49b3eb80d9425c14476a4cac094acd821c71612a5d4c8b9ed", 0x3b}, {&(0x7f0000d9e000-0xe9)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f000012e000)="", 0x0}, {&(0x7f0000fd8000)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x7fffc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0xa, 0x8012, r5, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f000006d000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r0, r0) recvmmsg(r7, &(0x7f0000029000)=[{{&(0x7f0000069000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000052000-0x50)=[{&(0x7f0000069000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000069000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00006bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000066000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x5, &(0x7f0000017000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x800}, 0x0}, {{&(0x7f0000069000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000068000)=[{&(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000060000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x7f}, 0x68e5aa02}, {{0x0, 0x0, &(0x7f000005e000-0x30)=[{&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x3, &(0x7f0000069000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x7}, 0x3}, {{&(0x7f0000043000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000068000)=[{&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000069000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000068000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000005b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x3}, 0xa}, {{&(0x7f000004c000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000003f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000069000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000010000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0xc3}, 0x80}, {{&(0x7f0000069000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000068000)=[{&(0x7f0000059000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000069000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x36}, 0x1}], 0x6, 0x10002) fcntl$setstatus(r6, 0x4, 0x46c00) bind$unix(r1, &(0x7f000006d000)=@file={0x1, "2e2f66696c653000"}, 0xa) write(r6, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) flistxattr(r1, &(0x7f000006f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) 2017/08/06 00:58:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000e14000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xf104) accept4$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003000-0x10)={&(0x7f0000001000)=[0x0], 0x1}) 2017/08/06 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000001) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) syz_open_dev$usbmon(&(0x7f0000b18000)="2f6465762f7573626d6f6e2300", 0x1, 0x109400) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149bd5f99b", 0x12, 0x200000000, 0x0, 0x0) rt_sigpending(&(0x7f000054a000)={0x0}, 0x8) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf6e, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000032d000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000090b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x280, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000113000-0x4)=0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3f000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = syz_open_dev$usbmon(&(0x7f0000290000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x800) write$sndseq(r5, &(0x7f000006e000)=[{0x1f, 0x0, 0x8, 0x0, @time={0x0, 0x0}, {0x8, 0x4}, {0x5, 0x3f}, @raw32={[0x2e39, 0x100, 0x10000]}}, {0x7, 0x2, 0x3000000, 0x3, @time={0x0, 0x989680}, {0xf82, 0x0}, {0x6, 0x3}, @control={0x7a, 0x9, 0xfffffffffffffffa}}, {0xffffffffffffffff, 0xfffffffffffffff9, 0x9b7, 0x2, @tick=0x8001, {0x940, 0xb791}, {0x5, 0x8}, @raw32={[0xffffffff, 0x3ff, 0x1]}}], 0x90) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00005c1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00006dd000)={0x0, 0x4}, &(0x7f000080a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000493000-0x10)={r6, 0x9, 0x80000001, 0x1}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000f5f000)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d34000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b03000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d33000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000777000)="2f6465762f6b657963686f726400", 0x8000000400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000082b000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname(0xffffffffffffffff, &(0x7f00002aa000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001e6000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/06 00:58:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000763000-0x1008)={0x0, 0x1000, "cfdeee26b7ee2970eaf74f7979dd36c49cbc00b5810567c4c76f2d0aa1901089ca927271ee21317d37c303279ba229ba6316ed44c05f69fe08d77f89051fc5c4dc9eb8e4e167e42fc8383cc679f5b893bd1ed9abe3186bfe3ba73887bd3525c118385fa320540c3d4db4cfa59320f2d6a2934c9bbf99633b2ebd7775d716d35fce859748d349776b8e2a01097056f5afb9ee9dd1306fb67b7468cbd3e48cc0e5e1deb37b41fa265b2f9c23ef71c469c8fa470a76110104c952ac693b9d3ceacc4028328af08fc0dc2dd9e7b358905e22cf2be21fa165183b954339ba42eb629e040ea8e25b1a45992235c3d7130cf0a840fd016c612b5d8d134d60d3aaa9549effc08b795a99ea34291660ab843d1c3d8e80accff8c3e87515062877c9b79b2b0eb857d5a1a397f18990af87bd999a0151df0c0b8584456ed0dfc5a2b4ebba1d735a4a42c2edd99c2705ce228839d2ec7c1f0dd98a811f463dcd3a8b7cf93f731c60dc62e599288f9c94ef67bcc527912605068db349c91baf5fff332423c12949b1e737b490fa3df48389dccc670d5f6ff166d0564763d6e078c73dd64c622358eeb78a0054283082ea9bbed50a407e46b61266ebba120b78d1cf84067c9c05d20fae3b25545dcb2ca56288fc31a5e8a28ac988a6b6a7f5ea37652d6122b698509046d7555758dca35fc5212de899885e5f8e4103b853e4796eaae26661af4bbdcd7b8773f1526c7e7ae02840af990bfbaaefba85abec9212b6b46c1508324125868ab0a1a7988c59701db6435e8a66f5166dbc5400ee5be43ea05560109011bb85ebaee1745c60f3b04caed13dfe8ec6ee247fefba40abcf62cac7a9a67ba1ca6a46c4c8b4f10a3e8c46b368b2bedb301c155d684c5defffca9f91f8cd4ff2239977f4afe5c700deb3879bd54ede244037f6a8961e8f0214730d8ffb922ceafd28d647373b772c0f1d3f41338fe02042329a9aa26c5363d8bb7158f3facc59b6a65a32baf8f760c0487763a4f9523f991faa6ed588908c89a31a399fd091746e3ad29dd11d22351feb40d68357d26f86ed6276460bd3cc446f33a9aeeecd7b6711dacf3b291483819d5e1ca7d029aa93c8438c8877bba518e7b57d652b7bda342e35df4946871a6cf9690cfd742a026d08a52b15b9e22ecf922a60a2a6fd8f759ef9c8d699991090a815b46251b9d10fbcf24dda3f016fad5384f75826dcfe4f51677f19d9ef69c2300e4f04c6e30a2177393e87b02a07106603106a04decc9487f2b701003ee77faf515c2a92cfa0d22fa5fc78f45497e0a4553b86906c527e8a7ab8966fbbb608e29695c8cd7ea90a0a0261c95782b5f94aa8bb3b7203fc801e947f33cafbf0f8c8232e1e1b8bf35fbc340d7c8413a6bfc07b9c8665229cf081565ffecfc68410127fe7a1ac2f0166d40a29e535f402aee7291723e67a2a5e3e7862cb6e3c55b7df2e08b3ee6c14317977c5894d358c555121649844d6fcb9410469e1e642e74a7b70b2af0a131e64feb6db96f13b7151d126cb2fb30c7b92b3dffa826d95868d95b458483b2f5cef03dffc812a7e137f3b8b7c15129d769f8a44653f2cac7fea8e7cc5a6f132d7a83f0cec2a066b011f769c245737080990ab27dae6203d84772e1d476ef56bd4e3014446b7ef5b23252004b26dbaa48a26bdde8670d55547482c532778851f3240a3096972d61b8a19d3a9403b436e491350cfca16bb62c14240fd116ef94e3319967cfdcc90bafaba97591bfb6d0eaf8cd6b1e3f34485f259475b51ea658962d4e729ec7e8ed2daf81da27b79ce972d293c1c42645d61041fed285ca60306bd5df8d81acf1ed1151129382103804723ba8bac32bd81aef5d4ccb4c55eeb836f1b64afd9f27272cb8a65b40f83407e8258379b88f9b8265b5c92a8aa2201229368f52a2605553adaf6c13e624615b7966dc9d31b2696adffb0dd57334c3ebd303fe317cddcfad2c567a00ce1f022cc6706dd1f5633b120d7fb898399988139751135d73d94c84e0d16a28ebfee6c85e073dcca1ae05100eccc3ad46704268cb347180ab8c67244039bcd23ab4e54836e84a7222342623fddba2722ae061f4e90c04c8e567b40c27228465068154dc5e2bb0b4d7dfd0a7739aa0bf383aeca0ee0de31d329d847dc6596af82e2e156b708ed4e9fc05c3944dabd8fb36a49f777a1372c9ee59ae7125b4ec8a963cea90086dcf2780be5ca0fc9dd3457573d8f73a6e0ef9928b7d1276eb550683b2a818773f072c4aea8b8f783de0a4c56bcb341e456636081bdedbad54286a9cb909d2c81d1e057f69442abf1ba24caf151b32ae910e58e5c695c220351d142f077233b7672434cf8b31fe21c40d752bbec04403065bdb9b5476e2372a92255b24ca4fdcc29f1305aab294fdca2cbfbd6fb1dc874e352d94b455f657f2757b7e97aa19d2b3e8c7e4ae572f22f911792ca9d812c2cad90944d29ae645f54574b79e60e28de3ce8277576b8c439a1458ebf5e8022a9e4ff52046d582d9d59aebe603e5355359ebcb744fe2e8e2592e9d7fb670089f7abf7b7129777c45dad67cfeeaeb7408af106f6b4a0fca8559c4bd9175c1cdd1a1c58ef459c9fc5c961374f53c44c3eff7d91d28d6d3cc381b511a153a0b4e45b5b1a5e423d7b92efa08086c62454e06b2173a6c5de1ef1dac26be250ce965b897aa9fb26156657bc1af346ce7298d7e474bc184cdd1751f7cf0597a0dbfa9256db221c3f6b26eb6c82f5e7d6fc6b8699680045b26d6dca800451cc77b36f3765c1541736afe504459de02d42ecb3b4363eb66d00e2f35f155d7e8b042837d2dc0f55595a44b73759cf9df982ec69e8330acce6c7ff49865fe9d7f1e4fb1f843a141326bb3dc5c6dbdc2f057c2ce4609585ae1a32566d44fad72e16c287cb069d4ea8757eb6433129f2b6952650eb6f0d9ece1afa75d7557f85cf15d60dfc4801d7805d72f4636fd09becb4ee6522ff98266ad6ec4f14d86fd554bafe1ed32c1d3050bbabd449a25a3137f383aa57bcd1aafadabb7c81554f7f54ebcfbe9bf61898bf5940acf1793fa36bceb0f9cf1d377bf2b5e0f1243035f1724a845de53fb7d30ee5cf1d058507483841c122636e83c89fd1c5f762aac977cf4ba4893e50ddfdc882029f27420c06ae1d5d15dff10846194bac785bd6be6a67d27ef5169cc41bcd13d65c05f6b0e79f6e022763ad45205b4e0d7926d478312259e5872d9a4df0c3812d3622bb30813e8a3e88f8ecae2b446dd1e58da168a6d706019af45844e85ffa6091bbed6c528f18906425f64429ccf35af0a972c341848032a77d171c9d331b44a9d936aad7d149fbe536db84eafef5d42bb99d10162aac126f88cbe398786f43457db2321e93b5f9517408cad9e894bad9636f344408325b83334f67c8620d713341de02b74e429987ff26e71e8f73fa3d5546158b7c832bcdd7e93a906a375280b7ee916c40c50fd09ce5bd49a69b520be1873a19e98be17506bec99d27e20e408a524b4afd956ff969aa7151a38e602191020577e8feecf370696bb242406112d018f0b2b0354417ccfb11803319f1eeaefdc6b57e404afcbaba89683c9bb9346593566d19f855500ec7024e3675ee9b00a2c0814eb63dadc05ead02437a1db6ead33e49d41af3b44f2b96fa565fdc53f1d14aeadd9341c73701059a82263712280341603a076d9b90b021e984fb1a8d2f382082c8b5441b6970ef9810ba3399f19579401ca6d8f7d01e5192b3abc5b08a78896035563dc4571156734f664bfe0a8d61ead92f8347f340ee36e35c824888c163d2cc255096cf00fd687c01685dac25e202406be84dcc7010a4665787675827c3e6273fe4e2fcb9150d0451709cae3cb8720c6d363932d869c478e25f8f96dad19f35cd530bef814231aae43a529bd1a5704699f8bb11a7e45d6823318543050962fc34932a5784cf20650337f673b645fef74062ad6b3d82293a02921cde2e0b25b8be8194a1ebc4cbd0391516de0da86e9fabcb1d9ec9a5c64eeff2798ca93da61c520f0a511346630d2dbbe149a1b9e959dfbaa4757d2261e990a05ee6a03463b9208e9a36dea1e56ab1323c495fba5f0c063d3d07179c3406e2a0c13a5a3c51461d41cd4f1406b08c133d819ef6ca1979c6bb62bb9c3a2266a957f470cecfe56b0bd7005f0fde215127065b7f3398351bc80a867154ebfc5e502c22fabc3c0caf53db7119af088813a99c05198b46579b219058ebc693fea2bf2bd40be280c1a468f169899aa1cbd1ea15a06e999120e2cf545232d7a0d1a5a4218f99b15c22f37166cfa54b374f95baa3e974d4724a280c052f0f14cd76bbb80f197daecf2f8ad9b6686c34dbaa0b48421c6e297909ba28b7eb3e133c6759315aa619e385916d8b9f3b870a7be706af02c3917d5beedc606adc0562947a7dfe1b6adf10573829a4dc755fffe65efca2c406f23c0d4e5c0f719c61382cd85a594d33df09e108154ab4fd9bb51ae0ae23988a9479a4106b3ad290f8e60f5c1069662e52e8e1a7acba8df364c137bd499ebb7ff7b22e0aedd8a767b080f8621c6cb53593a0b560ea60e474f761edfcb792ea1eb774fc58b3874aab8f6a42bb34d85a277da3ec7caed8e5e869413ae265edbd36616dcd5af028afe4aa77d0842853339e62d26b5e45326524532f3f1cd30d01cdb57cb39d8ddcbf3340b5f09ea71d22fc1137bb9a890cee01e82522d2c72c54bd553620dc9cc013e840d5f8538d6bd8d8f740c9aed60e34a66d8044e74c9383f677be54cb2a6546b0e36b68e30a383545c89bdf57236f8bc161d582fa7eb4f58f20240e4e788b5147b2e22820618fbfa335fd62c60ddea312882503fd11706f2b40887880b3e16853c7407c69d0a19d2533d120c0637b4423a43f4a1d8acc4bb0cf0bd23b86675f03718623204deafca2202c16e82a7c73dd45526563144fa8fe954dffc167289dec8c9495f3de57532579f4c54375f4549ac0961bcecf715af81d48bc65426a3ba185a364a08bbde22e0430533866c7280ef3889821ac2eafb3d1fa07872750b9d6783f2c9e6d0030fc8af18862f0684ed8e3483e034744233b87588f57bb1a64d9c87c24c592f300609fd6f8c5448d2a9c83e1a0ca3ea30c47718860ab7e2b60667d0e52e98b6d231da7d4e0483d9135ecfc1bbbfe9eae22a91a3ae60863289f9ad62f4b3eb38dce733def5399272ff4bd7c8e8c3368a3ac2dccae061deec4c9e125c58d5c2e6c16880fc619e50b531cef5d42288318d2642ea28ebffc21cd584a8638b9c81ca5362ac02643fcdf63dcbe0257e520c311f0eedf2e7a72f89c19d415722ac0bc618288087656140c1b2639a1a774431776e2e79f1d04317e47854c80cff22c38359face1feef691fd05d9f62bc60ad3e473dd9e1333a40110d2fd98fecebb58d61644253875bf2e80bc5b137653be430581fe87087493cea3a14dd43250472dca16ba1df74d43d30a002ce1b025e89b34f2962cd6d31e9edf471d4135366c91d71416e19dde6a6dde34fb496bd2b25f78d3bd9995b716e24fdc475a1ecb9621bc1aa33e1d5d46f14522987c0f901136b084a24aa5dcbf0593a18349274e2199f417ca36d965ddd2b236b37626aacdaf0b2628e476392444b5204005bc52633bb4d182dca82e6e36cac8fba1f0933387d1134564fcf74bc8830aa8fa02a7746af82b425ec41f488519baea1fa196f3c302c8dc31081f70af5746eed7a1e1044e5b49b15b9bfde68adc26b298bcbec7df884e66fb8b43976d07fd3cf2585dc"}) gettid() r2 = perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x100000000000071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x32, r2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000cec000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000e45000-0x43)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x43, 0x80000) mmap(&(0x7f0000610000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r4, 0xfffffffffffffffc) r5 = perf_event_open(&(0x7f0000a9d000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r5, 0x3, &(0x7f0000009000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$netlink(0x10, 0x3, 0x17) r6 = socket$netlink(0x10, 0x3, 0x7) writev(r4, &(0x7f0000119000-0x50)=[{&(0x7f00002e8000-0xd0)="98aca6c8fcb10dc3957edf5094cf5544d9a2fc53d0024bc047fd92980e15b9ed97e2b1647aec76afa96c4a6e978e52a86d419857ccb1aaea1d68a53002a50165047957becd6bcc63d36942be26d445357a61c4551b4a2c002be00f1372b9c4007107b4e69efcc4da0a98593ad0c2e3f2cca7f5fe0784e86dc050f734688b213aac85af0a369a0b695b6537c86fe40c4ef4b2dde9053d8109f957643d3e58cc90e7f61b39999305e6da0b1564e62c8666bce5114bb30c1b5eadbe1c538f60af653c57ff446e98b125337580d618e33bff", 0xd0}, {&(0x7f0000b1f000-0x43)="e59dafb338ff666dde8df5e8dffd5d5f8122486daae25d5d86e063785cc0864b312b7e74b11c7202886724d0b87955b8dfae2135be8d05cad3806f87c7a0083d91cfdc", 0x43}, {&(0x7f0000ae1000)="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", 0x1000}, {&(0x7f0000be1000-0x13)="f2af73632cb21757471a755e3144fbcf2b9e1e", 0x13}, {&(0x7f0000a73000-0x16)="6dae7df198f388af9a1a8344877af6b0fafc5608ca5c", 0x16}], 0x5) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) inotify_add_watch(r7, &(0x7f0000002000)="2e2f66696c653000", 0x4000200) connect$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) set_mempolicy(0x0, &(0x7f0000610000)=0x81, 0x8000000000003f) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000378000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0x6, 0x0, 0x8, 0x0, 0x3, 0x134}}) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000537000)={0x2, 0x6, &(0x7f0000537000)="4208a0c7ebc7"}) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x400e, 0x2, 0x800000000000000) fcntl$setstatus(r0, 0x4, 0x2002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e9000-0xc)="2f6465762f72666b696c6c00", 0x1fffd, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syncfs(r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000879000)={0x0, 0xfffffffffffffe01, 0x100000001, 0x5}) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r2 = timerfd_create(0x7, 0x80000) r3 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x4) sendfile(r1, r1, &(0x7f0000d53000-0x8)=0x0, 0x7) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r0, r3, &(0x7f0000e65000-0x8)=0x32, 0x10001) poll(&(0x7f0000dd3000)=[{r0, 0x4410, 0x0}, {r3, 0x81, 0x0}, {r0, 0x8404, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x200, 0x0}], 0x5, 0x3f) dup3(r2, r3, 0x80000) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="", 0x0}, {&(0x7f0000956000-0xfd)="", 0x0}, {&(0x7f0000ae7000-0x1000)="", 0x0}], 0x3, 0x3) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009c5000+0x742)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x3fffc00000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r1, 0x8) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") accept$inet(r0, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e5000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x400000000000000) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000046f000)="0300ffff00000000", 0x8) eventfd2(0x80000000, 0x80002) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000504000)="7075736e74767a6f786e65743000", 0xe) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fd0000)={@generic="7a0cb03af8000000002000005cfbad48", 0x1000000000000007}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000fd1000)=0x7) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f70707000", 0x40880, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000fcf000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r3, r4, 0x80000) fchmodat(r6, &(0x7f0000528000)="2e2f66696c653000", 0x100) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r7 = add_key(&(0x7f00003dc000-0x8)="7573657200", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f00009d2000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r7, r8, r9) chmod(&(0x7f0000fca000)="2e2f66696c653000", 0x0) 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f000093a000/0x4000)=nil, 0x4000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8000079c5, 0x6a]) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000737000/0x1000)=nil, 0x1000, 0x1000000, 0x34, r0, 0x2) r1 = open(&(0x7f000014a000-0x8)="2e2f66696c653000", 0x800000000000400, 0x10000041) fchmod(r1, 0x2) ftruncate(r1, 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ea000-0x4)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x5b, &(0x7f0000ff9000-0x10)={0xe, 0x4, 0x10000, 0x7}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004b2000-0x10)={0x4, &(0x7f0000ff7000)=[{0x2, 0x5, 0x0, 0x1ff}, {0x101, 0x3, 0x5, 0x2}, {0x7ff, 0x28000, 0x0, 0x8000}, {0xffffffffffff0001, 0x6, 0x0, 0x5}]}) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0x3, 0x800000000000003e, r1, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ff9000)={0x13, 0xee, &(0x7f00002fa000-0xee)="424b5dd55a564fd2b830704566389346c5df95e0f3154987f345a85964df863dbaf55e627ed81e08136c5f1e72c435999e465b7e69eafb7d16c0d9d521182529378a0248f41e9c0de5655a7b58f26bbf2bb4e46fa71d8c0ae4a1d8b91e284b143ebd324bbca9e174f94961ba5ab2208f949f24d0490abcb514654509a4bbe14184e6b50747e31879948d5f0df33343360397effb437886a6d6d52bfade4f087aa6a7278308307802861c41515581da6b64a74deb897ad7ba5b0a14000007174a88df9b65cf33ac580c09be3d493747d6745d000000008dd850f27d2bf2259c8b48a335eb1e8fbfec991c88aabc1e"}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ffb000)="73797374656d776c616e316b657972696e676b657972696e6700", 0x0) fcntl$dupfd(r4, 0xfffffffffffffffe, r4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000f01000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r4, &(0x7f0000fec000)=@hdr={0x2, 0xb, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x4012, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000bc6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x3) write$tun(r4, &(0x7f0000e00000-0x1008)=@hdr={0xe371606b6ae9b9b3, 0x81, 0x1000000000, 0x9, 0x1e, 0x66e, "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"}, 0x100a) capget(&(0x7f000021b000-0x8)={0x19980330, 0x0}, &(0x7f0000ff7000)={0x9, 0x7, 0x6, 0xff, 0x1, 0x2}) r5 = socket(0xf, 0x100000000003, 0x2) sendfile(r5, r4, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/08/06 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000320000-0x9c)={0x0, 0x92, "db749a8ce8e3b3fd981ef65775ac2d75432fc21b7235d4c6936cd4a6e5581194e1bcc2ebe1f27dbcfa692169933ccfa66a9782b504df8d4604b3dba0a42a15f3050640d477210c85efa13fe64ce2e950fcd0a745afa04da7b59deec5bb8b9aaf59afe3260158bb9854c4b182a28c1a12d87181a6a73ed3632d36e81d6bd89ae06b4163545fdf1a27bbe64e3a85e2513fe20e"}, &(0x7f00006b2000)=0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007af000-0xa0)={r0, @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]}, 0x80000001, 0x80, 0xff, 0x8, 0x20}, &(0x7f00001bf000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f30000)=[{&(0x7f0000213000)="", 0x0}, {&(0x7f00009ce000)="35e3fb0779ea2a244d39800571cadb95c2060e43aa0706b3d648b292faa7426ce2137154bb600486eaf4b36d35588b63663b11744bc24c40a41f48e376b571ff4b39892dad6498346f47404dfc1818bc4d96c426d1e05f5b88b133fd75d92f58cd15b4456d7dc1d64a8d264c9bffdb9aaca355c90263b4d638459dc72a3742ee0a30e8", 0x83}, {&(0x7f0000f6f000-0x8f)="b863a297482892ea3efe94a8d23554703162ae93bfb546a842e2315a33f3c8d0e40b3af7374c35479e8857f39b18097ea7578854fee57012c90fd942067b2438dc146b38b7fa1790cafd00d39fce33f4a2364c7a548c3c08fe2ec5cb7d2a43d5c699ce07274dffa59ca67b5e2dd88a480d1ebe07c7ba52b933e1baf803db785db6cccc52cb95f66a09cb19277ada5f", 0x8f}, {&(0x7f0000cfb000)="6f8ca3b0e60fd3742aef1e483d8045b808ff230e1d317d47c3e9b842f66e9015cf077d85e39265aace926e9e932e5721cdc6ecac3e35b6238267646dbf49c1bf1a96a8d4e25751b4e57d7bffefa8e5d8a5f65e0f52ebddcfdc434135b035800f7c050652e0131dcde716c605560f2de04096d4a11bf7232eee90995dcb6cb60aa4050b0aadadd23935cd97c218264e83852a60ead8739b194faa780dc3a8586e1931c49a01ed411307661dca62503aa5266a2540c1a0210102b426811be0c264d7af6f42b347e91e440cc4cc1b460319a7ba7df0c450", 0xd6}], 0x4) writev(r1, &(0x7f0000b81000-0x10)=[{&(0x7f00002ba000-0x53)="3370c804e4b2122f1eca8f19155f92b210c73a6c94ecd1ce130914725cdd79206fae3e9162984352e6c4a0efc575194196916abe1bb6af3dde9d1e77e1e58e536364ea206c4e134cbaf9b2502785b52df89047befb3901493fcc572c1fb457b1e94ae94aa43d91d80fb69f532d41e8c5225844a0d6aafb565b1ad93bf8bb88b8672026c4af158df11ee65c70d789ba66ab2deaaf221fc0408aa95961e0c5b950580e5aeb331858c570da3a2555191104d21f08920a4b", 0xb6}], 0x1) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b89000-0x8)={0x0, 0x0}, &(0x7f0000c0b000)=0x8) syz_open_dev$sndseq(&(0x7f000049e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x410000) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) r5 = accept$nfc_llcp(r2, &(0x7f0000c56000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000462000)=0x60) fcntl$dupfd(r1, 0x406, r5) [ 114.011544] binder: 18575:18579 ioctl c0286404 207e2fd8 returned -22 [ 114.043126] binder: 18575:18579 ioctl c0286404 207e2fd8 returned -22 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000ad000-0xa)={0x1, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000dd4000-0xe)="91b4e399c17de054eed8c4e28dde", 0xe) fgetxattr(r1, &(0x7f00001d6000)="747275738e650004706f2769785f61636c3f44630d000000", &(0x7f0000551000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r4, 0x0, 0x66c, 0x6) r5 = msgget(0x3, 0x100) r6 = fcntl$getown(r2, 0x9) msgsnd(r5, &(0x7f0000fc3000-0xad)={0x80008, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8006aeae29ac9e6849c665fe742f30b70c414768cda7c701401593333bdcb88fbe6ac34383c5556685fd46d3671f39354c9252422fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aabe2ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e827e26632ae70fd3f4851b746f5be698907a9ea28d97594d5c"}, 0xac, 0x802) dup(r3) bind$unix(r3, &(0x7f0000770000)=@abs={0x1, 0x0, 0x2}, 0x8) chmod(&(0x7f00002c2000)="2e2f66696c653000", 0x1) chmod(&(0x7f0000fc2000)="2e2f66696c653000", 0x8) r7 = getpid() capget(&(0x7f0000e9e000)={0x20071026, r6}, &(0x7f0000fc2000)={0x1f, 0xffff, 0x9, 0x80000004, 0x7f, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r8, &(0x7f00005b2000)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setown(r2, 0x8, r7) sendmmsg$unix(r8, &(0x7f000001b000)=[{&(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4) write(r9, &(0x7f0000fc3000)="29000000140007ffffe800ffff08e0eb01008b008a0300fffff055000900ffffff0100002a0000fffb6a", 0x2a) fcntl$getown(r8, 0x9) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x26, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/06 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c) rt_sigsuspend(&(0x7f00006a4000-0x8)={0x8}, 0x8) perf_event_open(&(0x7f0000183000)={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) getegid() fstatfs(0xffffffffffffff9c, &(0x7f00004c9000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) writev(r3, &(0x7f00005a8000-0x30)=[{&(0x7f000009c000-0xfd)="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", 0xfd}, {&(0x7f0000fab000-0x88)="0ff8f3b16d866c000dfea7e7aa5c4e5035686d5cba487f30c1090446ee6e43d15de64695028c55b82e0f37d2285703681255134c0fd3c1818956d51b8015c328318adb314b4e74704db0d51e0d1ec6edcd8b2e3a6d39b2caf23efba86901016976063f30f8b8f0b9211541d3907b5ddb5741bade4d11358a9295c5331cb382d1df8e3dbae9b7456d", 0x88}, {&(0x7f0000e24000-0x99)="36bb9e9f1056ea8fa8072e7cbded4e145c4f912567fa9b530fe183acf11d52618a508740bc7fc86a2d8346b38a88ffc2e3cbb6918c62343455cd33b3a696f6ea7a880cb33ae5a252537b2375e5ea8c2ac20c4182db98c0def9b09d46b697f67ed72e8d394e4ddd326d6c660050ca78cb212b7ea8045b6fc19c97556803e41f4ef1361c1dc195c5cf2cc28b365f81dc598f540f47618f0b068d", 0x99}], 0x3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004d4000)=0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f87000)=0x0) r4 = memfd_create(&(0x7f0000b08000)="6c6f657468316e6f64657600", 0x2) bind$netlink(r4, &(0x7f0000f18000-0xc)={0x10, 0x0, 0x4, 0x5}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000a0000)={0x14000001, 0x5, 0x3}) r5 = socket(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f7d000)={0x7, 0x0, 0x0, 0xd560}) r7 = add_key(&(0x7f0000d25000)="7573657200", &(0x7f0000598000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f01000-0xa2)="126215fcb7951b4d31ded47d05552bd257f3b72bfec54f0a39318d9671273e81d0fdbea8bf3a7db9e68db26e37d0a097bc9bd158a62d131e4477765830f5cb753b1fd8c2109a0f49a4fb919e82afa50f4ec57c8d3ba74ddbcac070178c6a5506c82aa108313496844cdb060f2dd3a1075dfec329fca44a3642e9e701f6e9fee2b9d3beb6dbb06152ef5588a918334922d4f656b738dbdc7ed802d1db1feaa6364881", 0xa2, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000e45000)="2e726571756573745f6b65795f6175746800", &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef0000)="cfbaf264b7f71809868a0ba37939114854ab2b184af1380f527bd913e240d3e0c86b663abcd6494309827ee511a271ec6beea9fd7aae11ab5713c865e508a85e166bf028a2e5044eb9f7e4d2829bfa6aff8b52a4ce9269df2025f62d323c1cdd2426693acd8d0a42bb3c035904def237579eacedd198fb77cfffa718a20c221370fadf524a9bc80b1ed437774a2a94dc7a3dfd96e9a5a7591c42496da39be52b1ff3b48d9f04d14c8e8e7a5d0e8690b820b374d38582514c84447a81c0", 0xbd, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r8) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000329000-0x20)={0x100000000, r6, 0x1, 0xe83}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000503000-0x4)=0x0) recvfrom$inet(r5, &(0x7f0000f29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40010041, &(0x7f0000451000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r2, 0x409, 0x4) r9 = syz_open_dev$evdev(&(0x7f00002c1000)="2f6465762f696e7075742f6576656e742300", 0x14000000000000, 0x4000000000000400) clock_gettime(0x0, &(0x7f0000bf7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000755000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000485000-0x20)={{r10, r11+10000000}, {r12, r13+10000000}}, &(0x7f0000b1e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00007a6000)=[{r2, 0x2000, 0x0}, {r9, 0x8000, 0x0}, {r2, 0x221, 0x0}, {r3, 0x3018, 0x0}, {r4, 0x8050, 0x0}], 0x5, &(0x7f00001a3000-0x1)={0x0, 0x0}, &(0x7f0000f26000-0x8)={0x3}, 0x8) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x130, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e9e000)=0x0, &(0x7f00004e0000)=0x4) syz_open_dev$sndseq(&(0x7f000094a000)="2f6465762f736e642f73657100", 0x0, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000037000)="2f6465762f736e642f73657100", 0x0, 0x0) epoll_wait(r2, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) flistxattr(r1, &(0x7f0000e9e000)="000000000000000000000000", 0xc) poll(&(0x7f0000e99000-0x48)=[{r3, 0xa53, 0x400}, {r2, 0x2c, 0x6}, {0xffffffffffffffff, 0xe9cc, 0x4}, {0xffffffffffffffff, 0x4, 0xa1a3}, {0xffffffffffffffff, 0x1ff, 0x7a}, {r1, 0x8, 0x7f}, {r2, 0xb2, 0x9}, {0xffffffffffffffff, 0x2, 0x0}, {r2, 0x9, 0x7f}], 0x9, 0x401) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000410000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000-0x4)=0x10) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) 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) sendmsg$inet_sctp(r1, &(0x7f0000836000)={&(0x7f0000a8c000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000848000-0xa0)=[{&(0x7f0000552000)="11ee25d0a5f99549f49b1bd88261d01ac0ea4754ffb5b01f9b569be55ef36c440b81264b0fe3f32af9cc38d997ba4af2e6a6b6d6ab8253f8a28e0cce0dd6db469d256ff5883b0ea3388f53c84d03560eb453b38ec2339f52eab5d7f4548e6828662b31d22f7eaac7d4679b2ca0bdf0e147236048226a32ed20129e0a7a6ce79e4f45724109676edc454097c6b742949d92beb95e72a1304439cb001b42e5a805dbd17c5a468833322bdc3090e3adc0608655cc5a2420c71f86672849a669b8d516b2e6aa6513bae8ca0b7cb6b7effb669fe7b2add8eb7823441707d7f4bbc0b743b6afe63e62fe6c502953", 0xeb}, {&(0x7f0000826000)="16d2b0a627b22ce6ab2206122a2de1ba139322465d59d811940ca44671e315b8e0e57d986fb6852234b260e3181ca6ffa7d1ec7486394791a181071f6e03ea97dfb49fd0d95df9d3ddf580bb18e094441399414295ad4435da6f10d0500acdd3474e6bc5fd59e2e584f714aa4083dd8c1f58146669c64b22e261bc71180196a5bb234eabfdf74909e86a3da07dccd4a0af9a15729eeb87fb8b38b4e99db396ee9b16ee742f8e9e0d57319bb78cbb33e4d7c36624765754ede2489e7ef2dae512a2507c45093ff05d10e826345fb23cada106b82cba060b6392eebdfe899dfc6d204211a898c2ba3d2a181f716056", 0xee}, {&(0x7f0000bde000-0xb2)="17746899eda47f5e3fbb9aa7b6dce2a8bca97f48a63ac5e233061c87ddedb83165ffeeb4a90fc32ad0b20faafcd5d86757547ddafbd88dd19cbbe5abfe7c3e22f5b20aa51c4e05e5de2e75f36ee0054f24cec921932aa4ceadb4c98595aae7e161e4335f31fcfefa3fc4d906aff89a5136716d78a03eff66e3a474f5dec26c1f11be92a2d6809fcf970b119e9d7766ac131c19e6e6797e471a648545a126e16e5d8ff12143d52043d45ac7bebb466571c1f5", 0xb2}, {&(0x7f0000660000)="c2bf79f93414", 0x6}, 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{&(0x7f0000aad000-0x1000)="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0x1000}, {&(0x7f0000060000)="9f56d132bd1a33bfe762ae5ac67c423d0bc49c0c0e60331653a333e5c08897893c6f1ff9ee62214afed7f0425a4fbaa996fb627a38571c21ed09115c1923df2059384f1df33307b3541679ec9a32c6d84875d8a20202f784f4eaba07ef0499169b6c85cf742306ae768f0f7b4f3255fce8c8631966d021d83978ab888097ffff8977fe916ba174d575d91fe52c8ecc5a6725fbf55900e374b15692ee54f34dcca8c8bc173d621a96b1cae395234f4e2844de932fc07fe2acc2b4d5397eea66ca949fe9857f220c", 0xc7}], 0xa, &(0x7f0000a5e000)=[], 0x0, 0x800}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f8a000)={0x0, 0x0, 0x30, 0x3, 0x100}, &(0x7f000063b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc3000)={r4, 0x2}, &(0x7f0000a30000)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000364000)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r5 = socket(0x2, 0x2, 0x0) syncfs(r1) r6 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000dcf000-0x18)=[{0xa, 0x0}, {0xf, 0x2c}, {0x3, 0x2}], 0x3) fallocate(r6, 0x0, 0xffff, 0x5) sendfile(r5, r6, &(0x7f0000af5000)=0x0, 0x10001) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00004f7000-0xc)={0x4, 0x0}) write(r0, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) 2017/08/06 00:58:51 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x4f3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x2010, r0, 0x0) r1 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000937000-0x8)={0x0, 0x2e4a}, &(0x7f00007f0000-0x4)=0x8) socket(0xa, 0xa, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f33000-0xc)={r2, 0x4, 0x20}, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000089a000)=0x2, &(0x7f0000b2d000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) sendto(r0, &(0x7f000086e000-0x15)="1400000001ba0007ff1a00e6010000e7000000001a", 0x15, 0x89d, 0x0, 0x0) 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ef2000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faa000-0xc)={0x10000000, 0x0}) mq_timedsend(r1, &(0x7f0000263000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) mq_open(&(0x7f000095b000-0xb)="6574683000", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x2, 0x3, 0x9d11, 0x0, 0x4, 0x4}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fad000)=0x81, 0x4) sendfile(r0, r1, 0x0, 0x40) geteuid() fstat(r2, &(0x7f0000fac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r2, &(0x7f0000fad000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x32, &(0x7f0000fab000+0xc40)={0x40}, 0x8) syz_fuse_mount(&(0x7f000048e000)="2e2f66696c653000", 0x8000, r3, r4, 0x1, 0x20000) chown(&(0x7f0000e89000)="2e2f66696c653000", r3, r4) getegid() getgid() setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000058000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000)=0xc) fcntl$addseals(r0, 0x409, 0xf) mq_timedreceive(r1, &(0x7f00006a3000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x101, &(0x7f0000faa000-0x10)={0x77359400, 0x0}) 2017/08/06 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000a67000/0x4000)=nil, 0x4000, 0xa, 0x10, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0xffffffffffffffff, &(0x7f00007ee000/0x4000)=nil}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c52000-0xf)="2f6465762f73657175656e63657200", 0x4c0, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000da7000)=0x0) mremap(&(0x7f0000682000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006c7000/0x2000)=nil) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e6f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b71000-0x20)={@common="6c6feb130006ec000004000000000006", @ifru_flags=0x101}) munmap(&(0x7f0000e16000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, r1, 0x0) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00004b8000/0x2000)=nil) r5 = shmat(r4, &(0x7f000097b000/0x3000)=nil, 0x7000) shmdt(r5) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r7, 0x107, 0x2, &(0x7f000044e000)="012d0001010706a00000000000c4ffcc", 0x10) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e16000)={@rand_addr=0x40, @broadcast=0xffffffff}, 0x8) recvfrom$unix(r0, &(0x7f0000add000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) vmsplice(r0, &(0x7f0000d3a000)=[{&(0x7f000086e000)="033672b7f2d45e7bb2e69c26453ed5a0ab4e5f50cce8a969df1ce5fafd797640b2c24ae7f39a15cc3134279a32f5a03d1f8c334ae424984b72ae97055e5ab5a1360a7ccb23c07752fe52e6682254d7320ec8858110ca1668c8f7", 0x5a}, {&(0x7f0000549000)="4bf8d178dae890609d2779b8bd7f27666d86525fd572c45a9017d507f8f7ec923abbbb402e74ff9be0da26c30372864b92e6644adb83f563c717b544c0200f292383403bf981a853de03214eb28107b4e35c399656d9c629242fd68033d2b70bbdf912ac3bf204c39848709216ae9ea979f63af9edd4715332f5db7ed2279b2afc5b28802c4d0e1a1da726a0d7ac1f115c9812a85291ff0cc239cbecdad57f77e185db69f92f065dd3b28653e571c0ae01d42d010d39e85bf90e2de2925df0c4560e0082990f25f3bdba8293f4f34d6321a15fcc83169d23d02840ccdc15e6719f3d9e4b77c316b4", 0xe8}, {&(0x7f00005f8000)="8af2c621139da4391e3c5cf6993f18b6a19d2e3dd5a41b1f1b5d9933bbaac9be098150a14a40ea6b84ba365ffaec4e5526c8d5e76177335aa75b5a4625ea7ab21bbf74ad33ef2dfa7c3568a87a70002f797aee806730473adae60254d966b37ff95c7c", 0x63}], 0x3, 0xc) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) creat(&(0x7f0000b98000)="2e2f66696c653000", 0x86) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc37, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000a84000)="2f6465762f62696e64657200", 0x40000000000000, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) seccomp(0x1, 0x0, &(0x7f00004be000)={0x2, &(0x7f0000d69000-0x10)=[{0x4, 0x1, 0x9, 0xfffffffffffffffb}, {0x7ff, 0x4ee, 0xfffffffffffffffd, 0x8000}]}) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000f5d000-0x5e)="8c8ef619d907318ae9a037b7313fead018d0d2c7ed49a80b0d2ef9ee64370d84a83eb49ef831160df3955141b1b803bfadf0b117d3d9569e81710c809619f73335832c560185f351050ac70d72859bf96252cb1e87be0109de7e789cf74c", 0x5e}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000c77000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000cc2000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) mkdirat(r0, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x2) [ 114.193217] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a31000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000aa3000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b0b000)={r2, 0x200}, &(0x7f00009bc000-0x4)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r3 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fb5000-0xec)={0x0, 0xe2, "7cc505f6a939dc9dcdddaa8179bc507ac0684dffe4c8b1de7892aaafb9a6a2e1020bc0eb2f72454f424e977409e88be6bb83ea78bc40396a695af0e8ee78f6c422d1dd93ad6955cdb582db93645898a678da1b37c1bfb78f8b4098f7c2ca1f62bad4438dc0e5b864dd9d24c8b919e6e4e0f47b82b81fec3caa9a8dea14bcf4ca2c3b926c1df7e2ca11df3ee5295f68f045acb6d9a1640d126bc5cb9eccec34418a2d6e0c13655ee7d50d5aad173c16f27e5cda8c61f4333b42033dc0cfb038b50aadef9f10df43bd810e6cbdd347081ebb0a683b4bb1c4300111143ebdd02bd733a6"}, &(0x7f00007e1000-0x4)=0xec) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e17000-0x3c)={r4, 0x33, "105207c7607f080eea80af434af108d7472a0c7d7e9566777d163e1179b5a23c5d222829f0c6b17e22a01bef43b7f261700fab"}, &(0x7f0000e2f000)=0x3c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) socket(0x10, 0x3, 0x0) 2017/08/06 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x32) r0 = syz_open_dev$sg(&(0x7f00003c2000-0x9)="2f6465762f73672300", 0x0, 0x800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00003de000)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009d1000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c3d000)=0x0, &(0x7f0000f74000-0x4)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000012f000-0x36)={0x0, 0x100, 0x0, 0x0, &(0x7f0000ee3000)="", 0x0, &(0x7f00005d5000)="", 0x0, &(0x7f00005c0000)=""}) ptrace$setopts(0xfffffffffffffffc, r1, 0xe75f, 0x100010) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3) fcntl$setflags(r0, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x880, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = eventfd2(0x4000000000000, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r3, 0x0, 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ddc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x8, 0x40, 0x3, 0x100000000}, &(0x7f000063a000-0x4)=0x20) read$eventfd(r3, &(0x7f0000c63000+0x9e5)=0x0, 0x8) write$fuse_notify_retrieve(r5, &(0x7f0000b05000)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) setxattr(&(0x7f0000a34000-0x8)="2e2f66696c653000", &(0x7f000064d000)="766d6e65743000", &(0x7f0000700000-0x6)="6e6f64657600", 0x6, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) socket(0x10, 0x3, 0x0) [ 114.220355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=18643 comm=syz-executor1 [ 114.262863] device lo entered promiscuous mode 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x1, 0x34, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000eef000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@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}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x34, &(0x7f0000ef1000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r1, &(0x7f0000e89000)=@nfc_llcp={0x27, 0x9, 0x1, 0x5, 0x9, 0x8, "ae3e5961f008cb14d1ec1b8f4a8dbf1257f38b95a709d84e3867fea5452497e03f12969b6c5e06f1072416874bba7cdd6026b88817d2fab2de46095b99926c", 0x2}, 0x60) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r2 = gettid() fstat(r1, &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c00000)="2f6465762f736e642f73657100", 0x0, 0x2000) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a14000-0x30)={0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x50ffc, 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]}) r3 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000f9d000-0x24)={0x1, 0x8, 0xffffffff, 0x7, 0x5, 0x2, 0x9, 0x1, 0xee, 0x6, 0x7, 0x6}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f000077e000-0x8)="2e2f66696c653000", 0x0, 0x120) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000672000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000c41000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f000006d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x100000000002a, &(0x7f0000e4e000-0x4)=0x3, 0x4) recvfrom$inet6(r6, &(0x7f0000959000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x2, &(0x7f0000814000-0x1c)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r7, &(0x7f00007df000)="", 0x0, 0x0, &(0x7f0000845000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_pts(r5, 0x400) mkdir(&(0x7f0000202000-0x8)="2e2f66696c653000", 0x1b8) sendto$inet6(r7, &(0x7f00001dd000)="1f018aab88f34a6894f913821e1af7c840a86fb57b46d5459b8a4c0c7d9441225cbeb4dbba4595aeb1873d620f6d2040c499f6906172a3bc02bbe662a785cb4751ac249ae080ec8355182ad39cc70b58a84d618e22dfb84d6abb566667de34a9ae481c6197ae677778a8d66f9e0c130d6c29cab898088c923d6e83090df4d6027471e795068d039aa5fcfc3c46c6dac6abeb935c1a29a2cbd672aa5ae5de7e7df04ded85", 0xa4, 0x41, &(0x7f0000c9a000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x5}, 0x1c) recvmsg(r7, &(0x7f000054b000)={&(0x7f0000486000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00004ce000-0x10)=[{&(0x7f0000064000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x1, &(0x7f0000bfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x1}, 0x40000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x5, {{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) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000fb5000)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00005cf000-0x50)="") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0xc, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x100000003, 0x32, r0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000034000)="") r1 = semget$private(0x0, 0x2, 0x20) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x2000000000000000}], 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000023000)="2d2a00", 0x1, 0x8, &(0x7f0000039000)={0x1ff, 0x6, 0x1, 0x7, 0x2, 0x100000008100, 0x1ff, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) r5 = inotify_init() mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2000108, 0x30, r3, 0x3d) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000003b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f72666b696c6c00", 0x0, 0x0) r8 = accept$inet6(r4, &(0x7f0000034000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000eba000)={0x0, @in6={{0xa, 0x0, 0x990, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0x0, 0x9, 0x10}, &(0x7f00000ad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaa000-0x10)={r9, 0x8, 0xfffffffffffffff7, 0x7}, &(0x7f0000c1b000-0x4)=0x10) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000-0x48)=[{r2, 0x0, 0x0}, {r3, 0x8000, 0x0}, {r5, 0x400, 0x0}, {r6, 0x0, 0x0}, {r7, 0x80, 0x0}, {r8, 0x10, 0x0}, {r10, 0x1, 0x0}, {r11, 0x80, 0x0}, {r12, 0x9038, 0x0}], 0x9, &(0x7f0000039000)={0x0, 0x0}, &(0x7f000003a000-0x8)={0x9}, 0x8) 2017/08/06 00:58:51 executing program 7: lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r0, 0x400000000402) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f00005ba000/0x2000)=nil, 0x2000, 0x1000002, 0x4081d, 0xffffffffffffffff, 0x40) migrate_pages(0x0, 0x74, &(0x7f000044c000-0x8)=0x7, &(0x7f000090e000)=0x4) mmap(&(0x7f0000681000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000007b000-0x18)=@generic={0x7, 0x6, 0x0}) futex(&(0x7f0000000000)=0x0, 0x500000085, 0xfffffffffffffffd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffffe, 0x20080000) getpgrp(0x0) r4 = socket$netlink(0x10, 0x3, 0x2) close(r4) socket$unix(0x1, 0x40004, 0x0) bind$unix(r3, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) dup3(r5, 0xffffffffffffffff, 0x80004) perf_event_open(&(0x7f0000f0c000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) bind(r2, &(0x7f000078d000-0x10)=@nfc={0x27, 0x7, 0xe595, 0x7}, 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f00003cf000-0x4)=0x0, &(0x7f0000727000)=0x4) 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x103, 0x32, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006b7000-0x4)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_ifreq(r3, 0x89ba, &(0x7f0000226000)={@generic="7c9697c79a6701721e4d9b38afb9f603", @ifru_data=&(0x7f0000359000)="fa2fdcd7732d995b6bc025a74b7310c3e66d3c4437d78129f47db8bf01791ba5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x3, 0x50, r2, 0x0) mmap(&(0x7f000033b000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000067a000-0xc)={r5, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x1000000, 0x5010, r1, 0x0) r6 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00001f0000-0x4)=r6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00008e8000)={0x7, 0x9, 0x800, 0xfc}, 0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r9, 0x89f1, &(0x7f0000227000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000817000-0x4)=0x300, 0x4) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x3a) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f0000933000-0x10)=@buf={0xbe, &(0x7f0000932000)="0aa9df6fb51aedeac047eb22e2314153d962ef17178a9828abcade946bd7cb25a7b9e63732686d07927a1a4278c5ae84620ebe44730e662a9ca3165883853a4c4b2cf17f713eeea0a2fba3219cdfda8c17c3f605c8b36dd9bfdcae5638926e989bb30aaa3e51117209000d218a435f10fb61016a7fef44cc1ad10d78a1649cca928cc8bd8b10065858d91f99c232ad9385c2af69d172234cb5c39a3fddd2c4349d8cef3461e2f147630c0ffe4b472018d71ddee933c4d27981c4205cd92e"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000007000)=0xfffffffffffffffe, 0x4) accept$inet(r9, &(0x7f00002ac000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) bind$inet6(r3, &(0x7f0000676000)={0xa, 0x0, 0x765, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000476000)={@common="79616d30000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000f10000000000000000000000050000120004f1001649faf54600001c"}) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getuid() perf_event_open(&(0x7f0000c53000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000064b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007a2000)="6269675f6b657900", &(0x7f0000630000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fee000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x1000008) rt_sigprocmask(0x3, &(0x7f0000254000-0x8)={0x1000}, &(0x7f0000e8c000)={0x0}, 0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ff0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0xd5) socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$sndseq(r4, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xca, 0x4000000004dc, 0x0, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") socket$inet6(0xa, 0x7, 0x4) getpgid(0xffffffffffffffff) semget$private(0x0, 0x0, 0x623) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000987000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000a33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000de000-0x4)=0x9, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00008c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006bd000-0x4)=0x3f) [ 114.334224] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 114.364522] device lo left promiscuous mode 2017/08/06 00:58:51 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d53000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f000007f000/0x2000)=nil, 0x2000, 0x1000000, 0x30, 0xffffffffffffffff, 0x400000000) dup3(r1, r1, 0x80000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) syz_open_dev$usbmon(&(0x7f0000927000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x10000) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r4, r6) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) 2017/08/06 00:58:51 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_create1(0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000014000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000018000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r4 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x20000000, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000016000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000001000)={0x1, 0x1, 0x4, 0x400, 0x1}, 0xc) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4000001, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x80) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c6b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000000000208000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00002d9000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r6 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x3) fallocate(r6, 0x0, 0xffff, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) stat(&(0x7f0000697000)="2e2f66696c653000", &(0x7f0000d40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d83000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000fb1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f25000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00003b4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r9}) sendmsg$netlink(r5, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0xfffffffffffffe00}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0x1010, 0x6, 0x900, 0x101, 0xf0dc, "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{0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x70a, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x5, &(0x7f0000712000)=[@cred={0x20, 0x1, 0x2, r3, r7, r8}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) write$fuse_poll(r4, &(0x7f00001d7000)={0x18, 0x710, 0xffffffffffff8001, 0x8}, 0x18) 2017/08/06 00:58:51 executing program 3: mmap(&(0x7f0000000000/0xbec000)=nil, 0xbec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100000000003, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) munlockall() mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000bed000-0x8)=0x0) r2 = shmget(0x1, 0x3000, 0x1, &(0x7f000057e000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = getuid() lstat(&(0x7f0000be6000)="2e2f66696c653000", &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000bea000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x2000, 0x0}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x1, 0x0}, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f00009f6000/0x1000)=nil) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008f5000-0xc)={0x3, [0xd08, 0x2, 0x52e]}, &(0x7f000007a000)=0xc) r6 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) rt_sigtimedwait(&(0x7f0000bea000)={0x1712}, &(0x7f0000bac000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)={0x0, 0x989680}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000bec000-0x4)=0xc8e, 0x4) sendmsg$netrom(r5, &(0x7f00009bb000)={&(0x7f0000a5f000)=@full={{0x3, {"4ac08f20d1aec0"}, 0x4}, [{"29bda302000000"}, {"a2e44f2c274a27"}, {"64c5a46d18a87c"}, {"e48aa35fcd68e5"}, {"dbecf30c80fd9e"}, {"7980cd1e5968eb"}, {"7430212f129242"}, {"e3d7cae1c1c2b4"}]}, 0x48, &(0x7f00007af000)=[], 0x0, &(0x7f0000fa2000)=[{0x1010, 0x113, 0x2, "9acec927229e6e37a6693deda0c921ff46de8a646509d761ed12957dad2f9966900aadd002c9634b629cfc012202e8a363e1426df7df9e11aaa4b0891ddb1773073682f3f8d01cb1f9e0b1744df8ec873ec75c3167caa5252714729689ad3cdc0b7754dd1bc9e8887ba8d446e588af1d4dba577fd3a398e5f132684443e358f021216121ade7abe9b967e5ff0298ebe45fb2f2b6f4a6953086ee763f8c544e88298f97644b1403cae9b0de5d45e2348eb47faa2ccc11410ae4024b362761053c69fe2648d467a1bff5984e027ad3e6efbdd8904da839609cebdfa72d0f689837adf9469b0119a550d29734e4bf3de8451db0796105c743c634973f19e44a0ccf1141fb7270cb99253f0c63d548371e19e2c8e15ea627576878afb8ab87c5bf066e9e05bdb832b4dcacc5d60f6c45621c40c79e5a2934d095ef2c9192e9424e399601a7299cf50af260f2c2d2137a2fd7669f78355e3253323af0b13d933d2cb6894cb6691a126bdd961ba670c12102a4d9f83fa07ed2775a2e5e3077c6b779fd2527b95e16e6b3aaf8cbcb915682508c9c14b5ea04d06d05b31f29d9b595d5e7a765e7534a8eb27f1762192b25375ef793502f971e9df28c3786fa9eec66b3e24eede28bf19b9a08dba12bef37d1b988ad66f0c82d2393c8091d5bbdfede988a5cd5810cbe028f44268f3e7595f42ebe7789e539a882164351b0afae658d5c42ad08cfd4de79f864f6462982cfcb50f0a7dc23bd342490517e8c3d6cb608cb675f66e0fd4c43f46e73d6a3354b4e2d7c2492d7383d26afc665218f45ee664af67abcde40869b351d6baa1e68b1705e7b27c53e2770a98be371d58b4114e63bc9a630c69bd4cc6af99c78dd5206b53c729514b01c73f27458f02b99549f5a8893af86c9426ae11edaf72b5f527aae5adcde6794b03db4f75d4ea855e96c6ef557c21e07aeba208267e5649376d1a11d14af04974e1ef0b3d9938af9a3d862136a6fe82d4a6106266e350bcddf279c83019ca56cb52f8a818c3a43e66fd28fc1daaa0e879eb0d90c4c30ef1c5d55eac2f83c4e8b75b2543315329dcecacae47d584e0fee314eab4cfff42f0df590991b10c157349ce51f84dc66417c51e3d507b9efce25f724d5e485eacd8fb8409cf78840f0b38836acdfe04d1a03b39ee386db756a2ed851e276815d99064f82d7ac67a6f31ee408c96169b4abc403b2be406fbd2237aff309cfcaf0d4aad37932001e92878e6cc32b35e3a954236418c6bbab109ad1684e27ce201dc73b05990277c85a4de0f2773b770d0788bd4995c9e8f1de869131a648a75850117b68649c465cf63b5466e10e53bc5797a127b3fe58a660656eb16189ce4af53afabac5db06ec63af89ac1dd96054cc65839397a099a8285504829be234795706d43cf2221b5dee5ff88b6e1ddfc06b5ac9d1f22bd26a5d23a2d50465d34b784cc9f30128dc11a87da60ccf40388386eecefa5b437b69fea3e326377f27607d9230b3229d5db41fdf97521bb79eeea3458b8d96d926545dc1fd718bc6f1066f8c9099a8cca2fd655ba3d75b6826c8310c476bdcde19597076c8fc5e002e58b0de2d94ce02aee84ce1df6cd4835a4e572e4160dc449a60847285dbb0b899a8b94c8a6eb34642e03ee8d30e8efeed3342ad0c2a6ce4f8f185398e668ead58e2b826f06fbaf3450fb61dad01da312b182ddb538f4f9f66ed8cbdd728334b07ef3535eaa8dcf070edbb1081e1a3d6e2be758e8e9a154e6fb6722cf1f38d3bb3577f2cb8fe42f17d7810bd06423793408321adef41abe77ade7cf60db3acf184c424ffd09b730f3f816ff572c0c5b83e67d571f0a25515934bf9d6c70712f5ae6d8f53cef596df45180f6a5912b0b80c61a364020343e37707c3a77e472b2804cfddbfa3e17859d162a3e936afc6bfdc24a43d565a7e2524f00d538cf282a7681af73f01d804f7efdab0a412ae1be2dd95992c2f1169d5bc9db672d80442b809451be6e681fcd4ccda5137fbbb879098e7c2bc0028523921b84a6cc125f105804acd48fc8f01184b9fe5a31d9730ef170d8d7d29a22dfb630231eecca00aa9fc1bedd8afccc250bdf8741b2a9a53682eb044589a026e989b81888c79d00872f60085b094279c8d17c903531f692f0549bbdf3c764dc72ae25cfea1eeac8adeec91959c1553def244711ad05defc1ffaedb5cc5268499ccb6a0e6dda7d34a940234a2cf2cb57d5c02f6fb8282e5e173497bd313e7659630886d6e14edf5f5e431646878a0f4265f416667bc33ec640ae86f29a691960c4bc42f8645be3b15990a54706d3158835b36cd6db45f5b33ba2bee09c63a5d1c8061ed7e93ca492e43425a28c9e052aec68adc7d4dc4f4bbe1a6ac8ba7747d5a2328299b4ea98781799607735355a8f5f4378614ee441c8d17cdb25715b4d86e1a72bb16aea07b985f48c7ebbb11f7a5dce4afe3115aa12465f853492e398b105cb0426bf9f6da52ed11e7fdcec74d48b178d9695b9a08cef5a639ad92db010c957e9c0292baad1687e701e1d0ab31400d399979aca3c8deb5f71a6de82c65f344dfd02ff1f9903ac9efe311466e037509b971b168be4ba92c5278c3306a4203ed127522ec76102094cbc9a78b12295713a8982a745624883668521157ba4cdca13dbe5c756fdfdee8cf0c6efa4105a64ccc3324f80684f35301dfc6600f866e16a72fa435bc7251e228bb42d7bbd03c61997158d7a67a013aa5e6bf2acd243625ce4e83fb94f01cbfb0846c2e88ecd62c85cc13d2fe6f465d9d3a45caadd4cd1ae544daa0e0c6c4f532c5f159edb8d05ef42260285cbc5e75f4e1f41acc7acc62799a22bc159c592daa13392faf3660dd36017a67b57e6bebd5d4a4fdf719866a69c2462a808c0e4e407382a922dc1a573564402029eb9d2d94757e0a73d92ca40f6b87464cad72dad0e4f21cb4efb5b13c54ec598b4df9697a333bab48dc9b118a42fe2a39c6bda02cd829575806cf1ab616c84256a5156950ab051ed9da54396fa73a1821e00375c7fdef27ab993e2013578fb96431df8cc42cd2957fdbd15cecb310cbcc5018f688a3aff2168de3700ca2b2261a9de59a5dfbcf293d5101c4ce078545cc9b5f329e0d5f5f1ef383788b360ab6e8f9fb052fda2bfdc494389b5c0c11d10d130950b20ea77623302f04e853f939fc1481efe43b8b2bb60939314b72b62b718affa1d01cabd56d7a41573ef7e8e7b0d17d00d936bbaeac0a598807d25023ee36f701f24927faa6ec0ebef07db18a470ea3dc009888368290f68c134b12e09bc14ae5f47f30900118b51154f37de2e770136a2e19122ba8c54b66f3a84ee234de3a0a51780202f8918d13ebf49d983307bc63dad96b0459649c4eb7b9a883ef6c2dfd6b317bb14f1ae78ed3e953dee1ff95fa8f34e61c8c9edd1df14248884a9ffacf6fd5724098f4e48bce9e1bcf16767c6b6e4bd31934197af6e52f8f28373b32b1640587e1539465aa5df87bdb6955d1c885af651aacfa94c036e8ab7a96c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{0x50, 0x11d, 0x9, "5d41a006c390e366844fcfce427f331cdd998ac870dd3deded2feaa1027b330897d2b38cac7a5d81b9a9a406b31b8cf53e52440d64459174d2681d"}, {0x1010, 0x117, 0x3, 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0x3, 0x800}, 0xad1a4d7edb64391a) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00002ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000bec000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000057c000)=0x10) readv(r6, &(0x7f0000545000-0x20)=[{&(0x7f0000f54000)="000000000000000000000000000000000000000000000000", 0x18}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000690000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000be9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000875000)=0xe8) 2017/08/06 00:58:51 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00009f1000)="2e2f66696c653000", &(0x7f0000338000-0x3)="525b6c", &(0x7f0000a03000)="6f7369787eb6635300100000000000010000887031916c7f090000006c696e757800d5", 0x23, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000584000)="2f6465762f62696e64657200", 0x400140000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be0000)=@assoc_value={0x0, 0x4d5}, &(0x7f0000bc1000)=0x8) fallocate(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x62000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x100000000000d) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001a8000-0x8)={r3, 0x3ff}, 0x8) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x1) fadvise64(r4, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00007e3000-0x28)={&(0x7f00009d5000/0x4000)=nil, 0x0, 0x5, 0x40, &(0x7f0000aa2000/0x4000)=nil, 0x2}) mlock2(&(0x7f00006ee000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000085c000-0x4)=0x10) r6 = accept$ax25(r5, &(0x7f00002b7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000098c000)=0x10) fsync(r6) mmap(&(0x7f0000e41000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) signalfd(r6, &(0x7f000094f000-0x8)={0x63}, 0x8) writev(r7, &(0x7f000007a000)=[{&(0x7f0000060000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000007a000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000050000-0x9)="2f6465762f70707000", 0x400, 0x0) 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000edf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6b657963686f726400", 0x0, 0x0) getxattr(&(0x7f000068b000-0x8)="2e2f66696c653000", &(0x7f00003c7000-0x1d)="3a3a747275737465642770726f6373656c6673656c66766d6e65743000", &(0x7f0000dd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) io_setup(0x8, &(0x7f00003ee000-0x8)=0x0) gettid() r2 = syz_open_dev$loop(&(0x7f000003e000)="2f6465762f6c6f6f702300", 0x0, 0x4000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x401, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2f8) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b4a000-0x1)=@assoc_id=0x0, &(0x7f00002ca000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b6c000-0xfc)={r4, 0xf1, "ed394d6254b373903bd0272ee957be6bfd4cd26d0f85f1f859e9640f574782cdf557e886a477fd8acb2050e80e40042a06ceb2ea1a5fb774d3311fe02865ff467984671eadd3a642af8d2e3492b90b9342195b13ed87b5d59909915253af11391b785b45e60e64f32d1dd399a10a723be4951c0a49b1e2810eec01b9cb4fc86d1e2e5a4f211d6d3bc5ce2dc49d480c47f8515938fe3c5e07063bffc557dcc95fa4c6cdafa82182c84989e81c0a77c337e44b7d510c3f67d3121bc34ecaf9d0edd5bf2cb79966ed082ee2ede67ec4160305631a45c461ea95016473aa598c8b9ceb12ea3fcc07885384b765138954239633"}, &(0x7f00006aa000)=0xfc) r5 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) ustat(0x0, &(0x7f0000b42000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() ioctl$fiemap(r1, 0xc020660b, &(0x7f0000579000)={0x7ff, 0x3, 0x1, 0xffffffff7fffffff, 0x9, [{0x7f, 0xc000000000000000, 0xfffffffffffffffb, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x65fd, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x851, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x200, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x81, 0xfff, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x5, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xffffffffffff6cac, 0x1000, 0x81, 0x0, 0x0, 0xc84, 0x0, 0x0, 0x0}, {0x2, 0xc91, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getsockopt$TCP_PSP_RX_SPI_KEY(r5, 0x6, 0x6c3, &(0x7f0000028000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d00000)=0x18) r7 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) pipe2(&(0x7f0000640000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ff6000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000d26000)={@generic="658c56f52943dd1eeb7c58b8acd3526a", @ifru_ivalue=0xfffffffffffffffd}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000038f000-0x28)={@common="69666230000000000000000000000000", @ifru_mtu=0x4}) 2017/08/06 00:58:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ea8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0x7)={r2, 0x4d88, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r3, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") r4 = creat(&(0x7f0000df2000)="2e2f636f6e74726f6c00", 0x800001004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x813, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000df3000-0xb)="2f6465762f766373612300", 0x5ea, 0x109802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="3700000000e7ffffff0c0503000000002100009345a7aa000079a772ffff007f"}) chown(&(0x7f0000006000-0x8)="2e2f66696c653000", r5, r6) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x1000010, 0x400000020000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xfffffffffffffffd}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a24000-0x11)="0212a12500000400090500d900fb37001e", 0x11) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003a8000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="655cc9018df6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000355000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0xd0000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00003a9000-0x4)=0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d09000)={@generic="e2a6fe9083b86f6fa818095caa435e6d", @ifru_flags=0x8000}) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x80000000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a73000)={0x0, 0xf5, "20e9acecaba580663b9dc21262c40e4cf1e30297a227bc4b6aaa792121ae9875a2469104e4f77be5a6d72cd4e209425a5450f77384e2e42e896377d6b31d14c7427e95657453abb6000e7cb9b6268f534b28ac1a78986bb25bdf38479e77a0fd562406cbcc9548399fe432b6209bae9b9915d101d1878b400cf447859d7f2011be85b34b15d1f216fb2eda8b7bfdfa621cccd9c316d0b4722507c6135a6119393a1334bad5143bf7a7ba11fa65341c3e6890420af7ef977f8332610a10505d858b740484367f4ff15dae90e2edc827a4efe36862f94c6f8d88aa7c444ae2d2b585bdd899f76c0ae9555776fd25e9b31ee0bf4b4fed"}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x87d, 0x200, 0x8, 0x9, 0xffffffff, 0x8, 0x80, r2}, &(0x7f0000000000)=0x20) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000007000-0x14)="d20ec6ff422045f6d12e947ecc6b85150610733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x78) sendto$inet6(r3, &(0x7f0000001000-0x85)="", 0x0, 0x0, &(0x7f00008dc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb2}, 0x1c) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00001ce000-0x4)=r4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r5, &(0x7f000009b000)=[{{&(0x7f0000f97000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000da4000)=[{&(0x7f00001cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x1, &(0x7f0000b0d000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x6}, 0x6}, {{&(0x7f0000eaa000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00009b3000)=[{&(0x7f0000295000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000064e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00002fa000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, &(0x7f0000695000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x2}, 0x0}, {{&(0x7f0000fee000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000055000-0x30)=[{&(0x7f0000f99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000093d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00007d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x3, &(0x7f0000007000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x80}, 0x6}, {{&(0x7f0000d82000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eac000)=[{&(0x7f00004a6000)="0000", 0x2}], 0x1, &(0x7f0000b65000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x3}, 0x8}], 0x4, 0x40) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006d0000-0x2)="5c00", 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000373000-0x4)=0x3, 0x4) r8 = dup(r0) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f00009f1000+0x109)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/06 00:58:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000099e000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="a2e157f93c785b72e9e64cfb49b5dd0a25e5818b", 0x14, 0xfffffffffffffffb) mmap(&(0x7f0000835000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x69)="29dd91709d2b3c457d04294cf7d8d284c3c14201d4c5bfca3474db63ec191755b0d3fb6ae842c9247fff4cda2d968e05072f259a215331757bcb00c7be8b287834f9181c1f938c4847069d471d6c33fd37d6405c525b350df0a5b9d4d8987720493e65094294032e17", 0x69, 0xfffffffffffffffd) r2 = dup(r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r1) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x2, r4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000423000)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)="2382ce9cf29e173a78fa4deec9c34ecb", 0x10, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r5, 0x2040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000b25000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x17)="23776c616e303a2b2a6367726f757024282b70726f6300", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="35c928bafc825d9b4519fc582e60fd2f223437365e8e4b753154b3194b81d0f162d07a2b53910da337c9e711228976ccfc7b0c3b42df83c2db450193ec8c9154a810b3d9b84319e6fcf6967e6e097f2dafc44cda475c732a8a21351547ac75a05439371661bda9594f78f86333422cae617d91392359a751826ecf73393d0c59bc7dd5a9f8212a91f7da1c058a9faeb6ffa9902d2d65522e6be0f64adaecaa97e7dfa396202be2ea85", 0xa9}, {&(0x7f000080a000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0x12)="124b3b2c725cfbc7b815d2ba8ba2c230e082", 0x12}, {&(0x7f0000001000-0xbd)="0865813282859bcfd114f0dcc01a17ebf92b5675943e7cd19fe7f8708a865094d45d33f9f3a809a7af02251ef54a982d32d01b54b066fe5143c65ae071802dcb3253fdde144b951d8e8d6e16bcf5f69587eda765c27c5b86eed3f1e384355ddd3794915a4f780e40d52be9625e37cfdbb842b7e98b14d08ab79018cccb3efd7cf9a452986ba4b87640959d8ba9deecfeb92ac308f47da71acff6a908a3b045524efd872345ed2b7925c05208db78fe031fe62de03401496c08d5e79d96", 0xbd}, {&(0x7f0000866000-0xd)="d76a8f52c8fbd9bca112f3d9ec", 0xd}, {&(0x7f0000913000)="8bd3ddb1d5", 0x5}, {&(0x7f0000d7a000)="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", 0x1000}], 0x8, r6) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) socket(0x19, 0x2, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000098000)=0x0, &(0x7f0000f89000)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r5 = socket(0x10, 0x3, 0x0) connect$inet6(r2, &(0x7f0000be0000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = getgid() sendmsg$netlink(r5, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000d3d000)=[], 0x0, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r4, r3, r7}, @cred={0x20, 0x1, 0x2, r4, r3, r7}, @cred={0x20, 0x1, 0x2, r4, r3, r7}], 0x3, 0x0}, 0x0) getsockopt$netlink(r6, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000594000)=0x5) [ 114.488566] binder: 18758:18767 ioctl 80045430 7f38286e1c2c returned -22 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003f000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000057000+0x378)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x600000, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000058000)={0x9, {{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) r2 = dup2(r1, 0xffffffffffffffff) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000057000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000013000)={0x400, 0x3, 0x0, 0x9, 0x0, 0x10000, 0x7, 0xfc29}, &(0x7f000005a000)={0x4, 0x800, 0x1, 0x6e5, 0x9, 0x3, 0x5f8894b1, 0x9}, &(0x7f000005a000)={0x719, 0x1400000000000, 0x3, 0x401, 0x9, 0xef48, 0x7, 0x100000000}, &(0x7f000005a000)={0x0, 0x989680}, &(0x7f000002e000-0x1)={&(0x7f000005a000)={0xffffffff}, 0x8}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000059000-0x8c)={0xfffffffffffffffe, 0x800, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf887, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_dev$sndseq(&(0x7f0000037000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000058000)={r4, @empty=0x0, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000027000-0xb0)={{0x81, 0x100000001}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f000000000000000400000000000000a4", 0x0, 0x800000000000, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000057000-0xb0)={{0xfffffffffffffd80, 0x0}, "2d805248f51b948ba2c42c71a463f93ba63056c95684d7a110a8c1b04b1ddba85126c78c7c94c02407add16cc14f5ebbd0b8b5fbf07a155686d7340763d34728", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/06 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) remap_file_pages(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0, 0x200, 0x4000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d9b000-0x4)=0x140, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x8, 0x36, r0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f60000)=0x8000040, 0x4) r3 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f18000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000009}, 0x1c) mmap(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0x4000000000000, 0x32, r3, 0x60) connect$inet6(r1, &(0x7f0000d1a000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000011b}, 0x1c) mmap(&(0x7f0000d4e000/0x3000)=nil, 0x3000, 0x200004, 0x30, r0, 0xfffffffffffffffd) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000946000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a6a000)=0x0, 0x4) recvfrom$inet6(r1, &(0x7f0000bf7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000fdf000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 114.529652] binder: 18758:18767 ioctl c0286404 207e2fd8 returned -22 [ 114.551157] binder: 18758:18767 ioctl 80045430 7f38286e1c2c returned -22 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000000c000)="2f6465762f736e642f74696d657200", 0x0, 0x200401) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000008000)={{0x1cdbe24a97c06b69, 0x0, 0x3, 0x1, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000000d000-0x4)=0x5, 0x4) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be3000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a61000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) r2 = gettid() io_setup(0x3, &(0x7f0000f24000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f000034f000-0x10)=[&(0x7f00009a0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000adc000-0x40)="c52cc50cde0e43718192f745b0def576c02266da4e87ea6d05fda61d79e2fb9a3e25181ffa21dac9df03fa8e7536a6b77804f5e4e5c31f48f2f4f6b0c2bcc45e", 0x40, 0x200, &(0x7f00006b0000-0x50)={0x3, 0x1, 0x0, @thr={&(0x7f0000d14000-0x1000)="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", &(0x7f00001ad000-0xf9)="713d9d64df27c5e0c23fa0687c0003520d71f308c2f1c486727ec6000b2008a6d7712196fec1fad13009d5d201b142c790ecc698706b30f89c20a3da1ca29e171055f62acb07e22c54ed1f2a9c3af5d9db39ffaddb8743549e909fe41c012cc8eb3ee8a7a0c6ab82b9d35329fe8c9434b6023ab30dffd4479697127cdfbe9f1b8a70a818650d9933c82b623ca38ff3f495654eeecd0c55d87634092625ca7f4278635215f7dd9d2c1feb22eff87f6429a3fb8795412c5d2057280bc119f9d68f9836bceaaf07cdd6395b88676efc081379c282c4a4bf93835ea03fefe2eef62e3f144b4bd4b233776a45fb9ae54984aa775928af356e1467ee"}}, 0x1, r0}, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x3, 0xed1, r0, &(0x7f0000810000-0x27)="df91eba378e33d9fc8320293f9efef72f216befd13b812582230ba69f656548becc022b6a89fa9", 0x27, 0x3, &(0x7f0000292000-0x50)={0x2, 0x7f, 0x4, @tid=r2}, 0x1, r0}]) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) add_key(&(0x7f0000eaf000-0x5)="7573657200", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000679000-0xff)="20", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000f9c000/0x4000)=nil, 0x4000, 0x1, 0x32, r4, 0xfffffffffffffffb) r5 = open(&(0x7f000095d000)="2e2f66696c653000", 0x80, 0x1e2) r6 = getuid() ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00001d4000-0x4)=r6) openat$autofs(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6175746f667300", 0x0, 0x0) unlink(&(0x7f0000efc000)="2e2f66696c653000") pipe(&(0x7f0000966000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) socket(0x19, 0xfffffffffbfffffd, 0x20000005c) memfd_create(&(0x7f0000898000)="00", 0x80000000000) eventfd(0x5) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000e8c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f000002d000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "6f4a307ff5e543205952fa200547368a9d29c6df85afb7909560e920a08a21ef8144c492f22996f8e6f65a99240b596167ed4ee8df4e988742af602dcf536996", "a5dc3e7fd344602ccbb1dee8470483f1e4d7d3786d42988f275a0db23ee79e094a52fb71ad1330d951bd158a0bbf3020d7801239180602b58b96a67a178e26a3780d29ee8d1ad488fcc6087224bb32d9", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000114000)="2e2f66696c653000", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000290000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x800) 2017/08/06 00:58:51 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f1000)="2f6465762f6b657963686f726400", 0x129000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003a5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x35ee800000, @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]}, 0x3, 0x100000000, 0xf91c, 0x80000000, 0x40}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f58000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff}, &(0x7f0000098000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000df7000)={0x1, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x36300b0c0000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f3e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f2, 0x1, 0x0, 0x0, 0x7, 0x800, 0x48}, &(0x7f00003e2000)=0x20) ioctl(r2, 0x6, &(0x7f000013b000-0xb2)="cecec30be76ef6b0c071f73ef829ee5b1cc98813e05bed64ddcf4c78751c69f25553de3398c0d24a6684979da36d6baf0cfbabd5ba8f78437eb955c785f3d656c834703a448f2a4ac36825951bf9d953a55364728543991b8ecd0568a49cf5d105b37b1489918d634ef7bb6cc2c7963bbebb451eafdab5217041770beafd79b270a51c393eb1ceba0d8183eaea14c548be93e898689f13f1429956d4b51f1f7a388d83603a243c7d1def280a917bbc386ef7") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048e000+0xfa8)=@int=0x7, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/08/06 00:58:51 executing program 2: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80801) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ba000/0x9000)=nil, 0x9000, 0x1000006, 0x40010, r0, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x8000000) mmap(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x30000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000496000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000001f000)={r3, 0x0}) r5 = dup2(r0, r1) mmap(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000cd2000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x203, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000cd1000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002d4000)={r4, 0x0, r5}) unshare(0x28000000) r6 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x4033, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000cd1000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000) getdents(r2, &(0x7f0000bb6000)="", 0x0) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00001db000)=0x0) 2017/08/06 00:58:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000265000-0xd)="2f6465762f736e642f73657100", 0x0, 0xa2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400003, 0x32, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0xffffffffffffffff) kexec_load(0x80000000, 0x1, &(0x7f0000ac8000)=[{&(0x7f0000216000+0x9ed)="", 0x0, 0x0, 0x0}], 0x0) r2 = memfd_create(&(0x7f000003e000)="00", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ae9000)={@generic="aed2c1f1ff26708b4902ab357ae79946", @ifru_flags=0x1800}) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000769000-0x8c)={0x1f, 0x1f, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0x100000000000000, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x44, &(0x7f00003b8000)="b7711003690c20d713c21d53cf67d20369023aee81ebc05bf8f19fbed41e1aca6b94ec5df5ed659b0956d3ddb2e581b6dd5378164381b0596437db34b2465580d1db61eb"}}], 0x30) syz_open_dev$sg(&(0x7f0000c34000)="2f6465762f73672300", 0x8, 0x200800) getpeername$ax25(r1, &(0x7f00007ee000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c16000)=0x10) 2017/08/06 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000079f000)="2f6465762f696e7075742f6d69636500", 0x0, 0xffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000003000-0xc)=[{0x0, 0x0}], 0x1, 0x7f) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b6b000-0x4)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000b6b000-0x7)={0x0, 0x0}) migrate_pages(r4, 0x400000000000005, &(0x7f0000ab7000)=0x8, &(0x7f0000002000)=0xf11) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000b6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x10, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000171000/0x2000)=nil, &(0x7f0000b6c000-0x7)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b6b000-0x8)="2e2f66696c653000", &(0x7f0000514000)="47504c00", &(0x7f0000b6a000)="70fa", 0x2, 0x1) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b6b000)={@common="6e723000000000000000000000000000", @ifru_settings={0x7fffffff, 0x6, @fr_pvc_info=&(0x7f0000276000-0x14)={0x0, @common="74756e6c300000000000000000000000"}}}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000b6d000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000001, &(0x7f0000b6d000-0x8)={0x101}, 0x8) r5 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r5, &(0x7f0000b6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f00003fe000-0x40)=[{r0, 0x5a0, 0x0}, {r1, 0x144, 0x0}, {r3, 0xa, 0x0}, {r5, 0x8, 0x0}, {r1, 0x10, 0x0}, {r5, 0x8040, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1421, 0x0}], 0x8, 0x8) [ 114.569131] binder: 18758:18789 ioctl c0286404 207e2fd8 returned -22 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000073c000)={0x8}, 0x8, 0x80800) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x808080) pivot_root(&(0x7f0000eed000-0x8)="2e2f66696c653000", &(0x7f0000040000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000fdf000+0x8ba)=0x8, 0x4) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b640000c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/08/06 00:58:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0xcd, &(0x7f0000001000-0x27)="bb69eacb8075f46559361cbf2b5d39b4d6ed33d50def1ba768bc30b3cb2e3f19fa7d6767f9b7ee") ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000400000)="6465616400", &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054e000)="", 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000d4e000-0x5)="7573657200", &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007dd000-0x5)="64", 0x1, 0xfffffffffffffffb) socketpair(0xb, 0x0, 0x100, &(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000036f000)=@sack_info={0x0, 0x80000000, 0x8}, &(0x7f00007f6000-0x4)=0xc) keyctl$describe(0x6, r4, &(0x7f0000fda000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000254000)=@assoc_value={r7, 0x20000000000003}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000040e000)={0x7, 0x9c9, 0x9, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000952000)=@sack_info={r7, 0xfffffffffffffffd, 0x1000}, 0xc) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffb) syz_open_dev$mice(&(0x7f0000ced000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000ba5000-0x9)="2f6465762f73672300", 0x0, 0xe8cc9e1cb5fabeaf) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000074e000)={0x3, 0x2, 0x8, 0x1, 0x10, 0xfffffffffffffff7}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000214000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00008ba000)={0x2, 0x1, 0xd9e6, 0x7f, 0x200}, 0xc) ioctl$TCSETA(r1, 0x5402, &(0x7f000016a000-0x14)={0x2227, 0x3, 0x0, 0x1, 0x80000000, 0x3, 0x6, 0x9, 0x0, 0x100000000}) pread64(r1, &(0x7f0000d61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000aa000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000675000)=0x0) pipe(&(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r2, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4842) write$fuse_interrupt(r1, &(0x7f00009aa000-0x10)={0x10, 0x0, 0x5}, 0x10) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x2, 0x4010, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aad000)=@assoc_value={0x0, 0x9}, &(0x7f0000ab7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000096e000-0x14)={r4, 0x1ff, 0x6, 0x4, 0x3, 0xc2}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000124000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000076d000-0x10)={r5, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x2000000003, 0x10011, r3, 0x0) fstat(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006f3000-0x1c)=[@in6={0xa, 0x2, 0xa2e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000002f000)={0x40000002, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000031b000)=0x10000) ppoll(&(0x7f0000030000-0x30)=[{r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x100000000002, 0x0}, {r0, 0x4468, 0x0}, {r1, 0x6308, 0x0}], 0x6, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x8}, 0x8) 2017/08/06 00:58:51 executing program 5: r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x2, 0x4ffff, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x7, @rand_addr=0x5, 0x3}, 0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000006000)=0x4f0) r1 = open(&(0x7f0000009000)="2e2f62757300", 0x141042, 0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) r2 = getpid() get_robust_list(r2, &(0x7f0000002000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) memfd_create(&(0x7f0000007000)="252600", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xefffffffffffffff, 0x1034, r1, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000f50000)=0x6a, 0x4) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x5, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x6}, 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000000b000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f52000)="240ec3b8d83e0bd72e4a301ce579e3bf3acdcb29dfc9a7300edb417db8aa5977d6c932bdfa20452a05e7ef8322b799c2d7e42e93679275382c5247f5d8b98ac3bb7217f3045dc545ef657b6f0ae1488f1f6fae9eab0b2390b99d330859cf9255475cf835178e6b883914c582cba0172b333990ce506ada80c6ed507cf6fc5911b6ec5d3ad4ba48526abc3ebbd1036445fa32266a937b3b1edf9313adb39daf00c0fa53dd5c0b1200bab168b1c4af8fb852eb8de677425caee3a9d6601f8b8637d808b8182b264be851f8a310c52c01bf8f418e605a8c5a985d44e52c635bfc30b5e571837fc0", 0xe6) semget$private(0x0, 0x0, 0x2022) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2017/08/06 00:58:51 executing program 6: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009a0000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000899000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r1, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r1, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000)="6e7600", 0x3) listen(r0, 0x10000004007) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x2000004, 0x62030, r0, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x49) bind$inet(r1, &(0x7f0000d32000-0x10)={0x2, 0x0, @rand_addr=0x295b1c6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d32000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000098d000/0x3000)=nil, 0x3000, 0x8, 0x8031, 0xffffffffffffffff, 0x400000000000) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x67, &(0x7f0000ccc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0x0, 0x800}}], {{0x8808, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x55, 0x20000000000, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x20, 0x9, 0x0, 0x6, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000001}, {[@multicast2=0xe0000002], 0xfffffffffffffff9}, {[@broadcast=0xffffffff], 0x9}, {[], 0xb323}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x100, 0x0, 0x0, {[@sack={0x5, 0xa, [0x9, 0x0]}, @sack_perm={0x4, 0x2}]}}, {"0c"}}}}}}) mmap(&(0x7f00008c7000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x10002) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000d35000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000d33000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00004c5000/0x1000)=nil, 0x1000, 0x1000000, 0x10830, r0, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000039d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000d35000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x2000000, 0x2810, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b8000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x10000000000) accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x2, 0x800030, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000824000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="db87dfdd28d75b22dab70e5d39beba8b9c6f23cff2aa97b142f480700ea5f6f4a9e624710771a7d73a8ff7b4e621455a92db4355a1e2132a21e086b0239f40d70746df06abccedc7a9b5ae104706ce218cc0bafff29ec34d115d71af215385fc16495ed5664ef42d96873ee700000000800000000000d491b6b8d3750df8d40be57a603b9907e7502a2c04fd51040e000400036a2bf7556c584ad47a43e3f06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603cdf6cf831ee520604c16848d04ffff73db43f894b03ad4042ee16526d8e5593f43") r1 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x40000000003, 0x10010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000639000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000064e000-0x40)={r2, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000826000)=0x2b85) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x2000, 0x0}) r5 = memfd_create(&(0x7f00001de000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000828000-0xc)={0x30000002, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000825000-0x10)={0x4, 0x202, 0x101, 0xc45, 0x81}, 0x10) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000828000-0xa3)="ee1478d32fef2ebd91df37ed877db89573d5dd65db57bcc7e6c057207a10ec905508530df79e489276099c5d32dd391e7f09a0457ff453dcc6eafbdefa236fffd6c1ea1b54512099c365ac32fcfa9b5429c70847ab9f81c78d8abd17bccf3e06225b494b8aa7b7811d2e2dd6a6cc488cde3ba28480e8b79d7a8ddc1b859da8db0a83983fc87d407ab3e44928aeb1cbd7764ff39a85e2aa321c751fc9f93a101290b613") mmap(&(0x7f00007f9000/0x3000)=nil, 0x3000, 0x1008, 0x32, r0, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000826000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0x75f)="") 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000f90000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000004a000-0x8)="2e2f66696c653000", &(0x7f0000040000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000002c000)={0x3, {{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = open(&(0x7f0000041000)="2e2f62757300", 0x0, 0x4) r2 = open(&(0x7f0000035000-0x6)="2e2f62757300", 0x801, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000001b000)=0x401, 0x4) 2017/08/06 00:58:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000a52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x2000, &(0x7f00001ef000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f000073a000)="2e2f62757300", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005fe000-0xa)="2f6465762f70746d7800", 0x400880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000b07000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bad000)="6f13cb3a999bb627af1952ab13e2d2bbd6f57a03b5cd09adea92a899c4", 0x1d) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000818000)={0x5, 0x100000001, 0x1, 0x2756, 0x4, 0x5}) poll(&(0x7f00000c9000-0x40)=[{r5, 0x100, 0x0}, {r5, 0x200, 0x0}, {r5, 0x20, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x41c, 0x0}, {r5, 0x18b, 0x0}, {r4, 0x240, 0x0}, {r3, 0x80, 0x0}], 0x8, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c59000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000b4a000-0x4)=0x0) write$tun(r6, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x2, ""}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00003fa000)={0x820000004, 0x0}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000032b000-0x18)=@generic={0xfffffffffffffc01, 0x2, 0xffffffffffffff7f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fdd000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000100000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00009e1000-0x8c)={0xfffffffffffffffd, 0x7, 0x16, "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]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f0000cb5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000000f000)=0x4, 0x4) mmap(&(0x7f0000e6a000/0x4000)=nil, 0x4000, 0x2000004, 0x100000000032, r1, 0x2000000000000000) rt_sigprocmask(0x2, &(0x7f0000fa0000-0x8)={0x2}, &(0x7f0000e7a000-0x8)={0x0}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003dd000/0x2000)=nil, 0x2000, 0x4, 0x20010, r0, 0xfffffffffffffffa) pipe2(&(0x7f00003c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880800) wait4(r2, &(0x7f0000011000-0x4)=0x0, 0x80000000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000013000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8001, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f00005df000)=[], 0x0, 0x48005}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008b9000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = socket$inet(0x2, 0x3, 0xe2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000aac000-0x88)={0x1, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mq_unlink(&(0x7f0000774000)="00") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000d1a000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) dup(r3) 2017/08/06 00:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000997000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x800, 0x8000, &(0x7f00000d4000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000585000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000651000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000432000-0x8)=0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") memfd_create(&(0x7f00002f6000)="00", 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x7fe) statfs(&(0x7f0000be4000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x2, 0x0) r8 = memfd_create(&(0x7f0000492000)="2f6465762f6c6f6f702300", 0x1) prctl$getname(0x10, &(0x7f00005a5000)="") chown(&(0x7f0000eec000-0x8)="2e2f66696c653000", r3, r4) bind$netrom(r8, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000f63000-0x94)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00000e1000)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a1fd0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000684000-0xd5)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb44476546362a6ae02084e5ff18d7d270e7407594359ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x43) listxattr(&(0x7f0000f50000)="2e2f66696c653000", &(0x7f0000cc3000+0x1af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00) prctl$getname(0x10, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r6, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) lchown(&(0x7f0000b7b000)="2e2f66696c653000", r3, r4) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000e91000-0x10)={0x0, 0x0}, &(0x7f0000f72000)=0x10) sendfile(r5, r0, &(0x7f00000de000-0x8)=0x0, 0x5) close(r7) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000acc000)="2e2f66696c653000", &(0x7f00008e5000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="01") write$fuse_init(0xffffffffffffffff, &(0x7f0000cea000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/08/06 00:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b05000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) open$dir(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x1, 0x8) r1 = eventfd2(0x9, 0x0) fcntl$setpipe(r1, 0x407, 0x3) socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x800, 0xb1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004d0000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000062f000)={r0, 0xcab, 0x1d, "40e95dba84474c5512c43dfd10fa8b8f453f19f4fed9a9a41cb1ffee8f"}, 0x28) syz_extract_tcp_res$synack(&(0x7f0000c82000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000038c000)={0x42424242, 0x42424242}, 0x4, 0x4000000000671a) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pivot_root(&(0x7f00008ee000-0x8)="2e2f66696c653000", &(0x7f0000554000-0x8)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000f42000-0xc)={0x40000004, 0x0}) r4 = socket(0xf, 0x3, 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000449000)={0x6, &(0x7f000083f000)=[{0xdd6, 0x38, 0x0, 0x100}, {0x4, 0x0, 0x7, 0x1d65}, {0x3ff, 0x9, 0x1ff, 0x3ff}, {0xffffffffffffef01, 0x20000004, 0x3, 0x3}, {0x0, 0x8, 0x7ff, 0x5}, {0x9, 0x9, 0x2c6e, 0x7}]}) lstat(&(0x7f0000c85000-0x8)="2e2f66696c653000", &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c86000-0x2)="5d9c") write(r4, &(0x7f0000000000)="020baf070200000000647bbc8e1d4b48", 0x10) 2017/08/06 00:58:51 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003b000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="5fbd") r0 = open$dir(&(0x7f0000014000-0x6)="2e2f62757300", 0x8000452002, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000048000)="2e2f62757300", 0x100000000000, r1, r2, 0x4, 0xc0000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = syz_open_dev$loop(&(0x7f000053a000)="2f6465762f6c6f6f702300", 0x3, 0x20400) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000aa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fanotify_init(0x26, 0x101001) mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000238000)="2f6465762f6c6f6f702300", 0x20c0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r4, r4) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000163000-0x10)={0x0, &(0x7f00000a6000)=[]}) syz_open_dev$loop(&(0x7f000002b000-0xb)="2f6465762f6c6f6f702300", 0x82, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f000023a000)=0x0) mmap(&(0x7f00000b6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x4000000000000003, &(0x7f0000239000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e7000-0x4)=0x20) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00001dc000-0x22)="2f267365637572697479766d6e6574317b76626f786e6574316574683170726f6300", 0x8000000000000003) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000034000)={0x0, 0x0, 0x10000, 0x9}) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000043000-0x10)={0x3, r8}) open(&(0x7f000023a000)="2e2f62757300", 0x10000, 0x32) ioctl(r5, 0x4000000000001276, &(0x7f0000238000)="04") fchownat(r0, &(0x7f0000047000)="2e2f62757300", 0x0, 0x0, 0x8000) 2017/08/06 00:58:51 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000aa000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000675000)=0x0) pipe(&(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r2, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4842) write$fuse_interrupt(r1, &(0x7f00009aa000-0x10)={0x10, 0x0, 0x5}, 0x10) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x2, 0x4010, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aad000)=@assoc_value={0x0, 0x9}, &(0x7f0000ab7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000096e000-0x14)={r4, 0x1ff, 0x6, 0x4, 0x3, 0xc2}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000124000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000076d000-0x10)={r5, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x2000000003, 0x10011, r3, 0x0) fstat(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006f3000-0x1c)=[@in6={0xa, 0x2, 0xa2e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) 2017/08/06 00:58:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000+0x8a6)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x8100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c38000)={0x0, 0x0, 0x0}, &(0x7f0000b05000-0x1)=0xc) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000bf4000+0x6c4)={&(0x7f0000775000-0xd5)="e4d1dcfbb10a5cb8d9b2bbbe86bfe9da7034a80af8836de75ab3bffcb3422b368d51ac328f666a44c26f2681528d1fa56e3979a392c27de2f7fdc20f3e482bebf0fe640e87a2a5ea221e2b36db132184652ebcc2c65f2f0f61577cc01c084a0de056a540b4e3e1bffb8854808a7f134126f80e0b9e0ddc53f693ca2bcd1497c4252c7061c774483d2db9a0c828c92f7163e8a28400d49e7c12f7c1bdedb446c608620988ea765b42a558657024c8f1f55a51b5cef84b55904f27f29ec29c8db4b58e06eaac57ead2c2267a9d54f5c3c219c3341ed8", 0xd5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f6175746f667300", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005eb000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x400008912, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009a1000)=0xfffffffffffffffb) mprotect(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x8) socketpair(0x7, 0x1, 0x2, &(0x7f0000c54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000315000-0x28)={&(0x7f0000e10000/0x1000)=nil, 0x5, 0x0, 0x20, &(0x7f00005a3000/0x4000)=nil, 0x3}) 2017/08/06 00:58:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000959000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r0, 0x10, &(0x7f0000f40000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = gettid() 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}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000cf7000)={0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000902000)={0x1, 0x1000}, 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000119000-0x78)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000deb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x3, 0x0}) [ 114.816039] binder: 18859:18861 ioctl 40206417 20818000 returned -22 2017/08/06 00:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = getpid() ptrace$setsig(0x4203, r1, 0xfffffffffffffffc, &(0x7f0000bd3000)={0x2, 0x23, 0x2, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) utime(&(0x7f0000c1b000)="2e2f66696c653000", &(0x7f000079f000)={0x1, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000097000)={0x0, 0x7fff}, &(0x7f00009aa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000)=@assoc_value={r3, 0x6}, 0x8) lsetxattr(&(0x7f0000b81000-0x8)="2e2f66696c653000", &(0x7f0000f1b000)="6c6f6e6f6465766d696d655f747970653a00", &(0x7f00005f6000+0x513)="2a00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r3, 0x4) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000034e000)={0x0, 0x3}, &(0x7f0000dcb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000012a000)={r4, 0x0}, &(0x7f00009f0000)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e45000-0xc)={0x0, 0x0, 0x0}, 0xc) close(r0) 2017/08/06 00:58:52 executing program 0: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000dfd000/0x3000)=nil, 0x3000, 0x6, 0x6850, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x22) r3 = syz_open_pts(r2, 0x40100) r4 = epoll_create(0x4) r5 = dup(0xffffffffffffff9c) r6 = dup(r5) r7 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r1, 0x8, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x40, 0x0}, {r5, 0x0, 0x0}, {r7, 0x4000, 0x0}], 0x5, 0x20) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r8, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) sync_file_range(r7, 0x1, 0x5, 0x7) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000d1f000)=0x19, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800) fcntl$setflags(r7, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000964000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000000, 0x0, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000404000-0x60)={0x27, 0x400, 0x1ff, 0x5, 0x1, 0x6, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r6, 0x0) writev(r8, &(0x7f0000d23000-0x10)=[{&(0x7f00006eb000-0x2d)="2900000021001980010a75248a0a003202000016000100000000000009001300000000f9ff315aec00c87f00963018", 0x2f}], 0x1) open(&(0x7f0000aef000-0x8)="2e2f66696c653000", 0x92440, 0x100) r9 = fcntl$getown(r7, 0x9) fcntl$lock(r1, 0x7, &(0x7f000066d000-0x20)={0x1, 0x0, 0x3, 0x4, r9}) 2017/08/06 00:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000649000)=0x6, &(0x7f00005dc000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x71, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000c3b000)={0xfffffffffffffff8, 0xa}) r7 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r6, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x44) r8 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) mkdirat(r8, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000054f000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x200}) r9 = openat(r8, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) ptrace$setsig(0x4203, r5, 0x1, &(0x7f0000865000-0x10)={0x4, 0x4, 0x8, 0x2}) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r9, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r8, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r9, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) openat(r8, &(0x7f0000262000-0x8)="2e2f66696c653000", 0x8000, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00006b7000-0x40)={&(0x7f00002da000-0x4)=[0x0], &(0x7f0000fa9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000195000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007e2000-0x8)=[0x0, 0x0], 0x1, 0xa, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/08/06 00:58:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r2 = socket(0x11, 0x80803, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003ae000-0x4)=0x2) write(r4, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002d2000)={0x10001, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x8, 0x6}, 0xb) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f000026b000-0x2)={0x7, 0x9}) getuid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000acc000-0x4)=0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f00002eb000)=[{&(0x7f0000ae8000)={0x27, 0x1, 0x1, 0x3, 0x81, 0xe7b, "5f33239f51802053db110c3f1056cd796ef06ce8d8bded4c98ccec315696986493899420d589758ad0561a339aec9cc2ecb7ee4da76beae6285af008d17e18", 0x5}, 0x60, &(0x7f0000cef000)=[{&(0x7f0000a75000-0x9e)="73af4889364aa56b21864b8b34a112bc64de8f8667e697ad7d10ba069fb9db128260c42e9068bdaa09b501fc366b9e7f0e958c46a87d07e8a5f6321d0602e3c7b42ebfe378e09721d37e5e281a9127ba017c29c7b7d2ec603ddcf39a9be821545152a0b0ae9b639e0f288a2168a05a1f80487d252f4e11002e14cbd5b06fafb66e23d2436356e3aea19b2a050c158aa271074082776ab72959d7ef71a41e", 0x9e}, {&(0x7f0000fd6000)="63ce40cc1c3160556af301c073bfe73bab34e74aa74df06264499083ffcab486ebafd26990409843a7a5e8f89f374782812f82aacf5669674c72dcbd1fa4be79cc686911434b13c512a990220c3484ee8cb1179d28e1cccb077f3a54053603c919ce9200e4e9d35bd8ca897a7b37f49b46cb7df7563765dadd4b978b60adb317dfb7072a88e0965d5d595674c03c076958740192d986d66999c4", 0x9a}, {&(0x7f0000f1d000-0x30)="186e1cc386b5ebf7bbb0e5cc837e19641832c8680868b0130e02fa47effff26c4de2632b9e8837d23de97bcb2cae438e", 0x30}, {&(0x7f0000c19000-0x3e)="4003f3b41fecaf5cdd2d596f840466d79fc8735cd39f03fa643cffcaf5f63f09afd80020a2d1209df3105046cd50a8b876525d62ed81c60fdb6d123a7a77", 0x3e}, {&(0x7f00008dc000)="847e51a306f9c32c544229dbc57c5bb192ea4500af958ba7473f447a29a4527f1102e44c37297c0c34cd67305c70244be93af081441b99d68f2e0abd0c6ef09888bb14fe47b220bddaecfad0b0ef20401a7b63eae4b5", 0x56}, {&(0x7f0000bff000)="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", 0x1000}], 0x6, &(0x7f0000cff000-0x70)={0x70, 0x7, 0x2, "e81c8af5c9b212359a105a1095e32e0fdc2fc375dd8f32aecaa0976cd8885306ebd2bc19134692b1a13ecee14800d924756bb1412aff27bf166c7c21790256d0402f398419a9f335c587aec8674342cc8484b93b5744a4cde9e0dd3a"}, 0x70, 0x8c0}, {&(0x7f00005fb000-0x60)={0x27, 0x800000000000ffff, 0x4, 0x6, 0x20, 0xce, "ff0f0000ea3b5d0fe21c78ab4398f75b534f075fb29748612aa6c6ffa4c9b0da7ba1b57f2399957e9b679f1666292928dc01cfafdf0506002ab048da51f717", 0x1000}, 0x60, &(0x7f000011a000)=[{&(0x7f0000b58000)="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", 0x1000}], 0x1, &(0x7f00000d4000-0xa0)={0xa0, 0x10b, 0x10001, "0ae2f9bc5662b8bc21bc9bca27bd430b16305cea48a649a4f2a12c47da37f633f777422c285ee945075fea5fc5a884a8d8e4db405da3c8346f6edac85f69e02b401422ecaea46913b37de4e773450c614ed1469ac49ea07913916d25fd9683c7e409fef8ec041d4ea7703364986dcb16dfb99e877a7cd3acc024e56a91aff3876a8e7b2d835dc21b84a037a2eb8c8b46"}, 0xa0, 0x40}], 0x2, 0x48000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000d56000)={&(0x7f0000663000)=[0xff], 0x1, 0x9, 0x1, 0x1000, 0x3, 0x1ff, {0xfffffffffffffff9, 0x0, 0x8, 0x8000, 0x4, 0x200, 0x2, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfff, 0xfffffffffffff502, "058729889d85eef459ab97dc11515c04834ca358a000a3f67c624deda3a3e796"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000a85000-0x1)="00", 0x0) close(r1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r6 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x154b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) [ 114.873939] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 114.890664] binder: 18859:18861 ioctl 8940 2032afe8 returned -22 [ 114.910536] binder: 18859:18861 ioctl 40206417 20818000 returned -22 2017/08/06 00:58:52 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00003cd000)="2f6465762f73672300", 0x100, 0x2003fd) tee(r2, r1, 0x4, 0xc) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00002c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x40003ffff, &(0x7f000041d000-0x1)="f1") mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081d000-0xa)="2f6465762f70746d7800", 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005fa000)=0x2, 0x4) ioctl$TCXONC(r2, 0x540a, 0x7ff) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d3c000-0x28)={0x5, 0xa24c, 0x1, 0xfc, 0x5bb6}) capset(&(0x7f0000879000-0x8)={0x20071026, r0}, &(0x7f0000888000)={0x963, 0x1, 0x0, 0x7, 0x1ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) bind$inet(r4, &(0x7f000009d000)={0x2, 0x0, @rand_addr=0x200000f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f48000-0x8)={0x0, 0x0, 0x0, 0x0}) fsync(r2) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000683000-0x4)=0xb) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x3, 0x1010, r5, 0x0) 2017/08/06 00:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000054a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004cf000-0x8)="3a6367726f757000", 0x0) mmap(&(0x7f0000f52000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) write(r1, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x2000)=nil, 0x2000, 0x8003, 0x4010, r0, 0xfffffffffffffffc) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="73656c696e7578667300", 0x20, &(0x7f0000005000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008ca000/0x4000)=nil, 0x4000, 0x3, 0x4000000b2, r3, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x400002) ioctl$TCGETS(r4, 0x5401, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/06 00:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000391000/0x4000)=nil, 0x4000, 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000daa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b4a000-0x4)=0x0) write$tun(r2, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x0, ""}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000053c000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt(r3, 0x400, 0x92eb, &(0x7f000052f000-0x1000)="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", 0x1000) write$fuse_notify_delete(r2, &(0x7f0000845000-0x28)={0x28, 0x2, 0x0, 0x8622, 0x0, 0x81}, 0x28) syz_fuse_mount(&(0x7f0000fbb000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d2000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5423, &(0x7f00002a1000)=0x0) fcntl$setstatus(r5, 0x4, 0x800) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000436000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff8000)={0x0, 0x8}, &(0x7f0000507000)=0x8) [ 114.939995] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 114.943961] binder: 18859:18896 ioctl 8940 2032afe8 returned -22 2017/08/06 00:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r5 = semget$private(0x0, 0xfffffffefffffffa, 0x1) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r6, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000113000-0xa)="2f6465762f70746d7800", 0x200008000, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000bd4000-0x4)=0x3) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000d31000-0x4)=0x2) dup(r1) socket$inet6(0xa, 0xb, 0x6) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000342000-0x4)=0x0) r8 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r8, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) getpeername$netrom(r2, &(0x7f0000630000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f30000)=0x10) mkdirat(r8, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) [ 115.065331] keychord: unsupported version 40 [ 115.086871] keychord: unsupported version 40 [ 115.093253] ================================================================== [ 115.100614] BUG: Double free or freeing an invalid pointer [ 115.106210] Unexpected shadow byte: 0xFB [ 115.110244] CPU: 1 PID: 18939 Comm: syz-executor5 Not tainted 4.9.40-g682c1e3 #12 [ 115.117835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.127164] ffff8801ccb0fb70 ffffffff81d8de49 ffff8801da001b40 ffff8801d18f31c0 [ 115.135142] ffff8801d18f31d0 ffffffff82a6f158 0000000000000282 ffff8801ccb0fb98 [ 115.143121] ffffffff8153805c 00000000fffffffb ffff8801da001b40 ffff8801d18f31c0 [ 115.151094] Call Trace: [ 115.153660] [] dump_stack+0xc1/0x128 [ 115.158999] [] ? keychord_write+0x628/0x820 [ 115.164944] [] kasan_object_err+0x1c/0x70 [ 115.170714] [] kasan_report_double_free+0x53/0x80 [ 115.177180] [] kasan_slab_free+0x9d/0xc0 [ 115.182860] [] kfree+0xf0/0x2f0 [ 115.187761] [] keychord_write+0x628/0x820 [ 115.193529] [] ? keychord_read+0x510/0x510 [ 115.199386] [] __vfs_write+0x103/0x680 [ 115.204895] [] ? default_llseek+0x290/0x290 [ 115.210840] [] ? __might_sleep+0x95/0x1a0 [ 115.216612] [] ? __inode_security_revalidate+0xd9/0x130 [ 115.223597] [] ? avc_policy_seqno+0x9/0x20 [ 115.229452] [] ? selinux_file_permission+0x82/0x460 [ 115.236091] [] ? security_file_permission+0x89/0x1e0 [ 115.242817] [] ? rw_verify_area+0xe5/0x2b0 [ 115.248675] [] vfs_write+0x170/0x4e0 [ 115.254012] [] SyS_write+0xd9/0x1b0 [ 115.259261] [] ? SyS_read+0x1b0/0x1b0 [ 115.264687] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.271502] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.278055] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.284607] Object at ffff8801d18f31c0, in cache kmalloc-16 size: 16 [ 115.291063] Allocated: [ 115.293531] PID = 18939 [ 115.296091] save_stack_trace+0x16/0x20 [ 115.300037] save_stack+0x43/0xd0 [ 115.303461] kasan_kmalloc+0xad/0xe0 [ 115.307146] __kmalloc+0x11d/0x310 [ 115.310656] keychord_write+0x6d/0x820 [ 115.314513] __vfs_write+0x103/0x680 [ 115.318199] vfs_write+0x170/0x4e0 [ 115.321710] SyS_write+0xd9/0x1b0 [ 115.325136] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.329860] Freed: [ 115.331977] PID = 18955 [ 115.334533] save_stack_trace+0x16/0x20 [ 115.338475] save_stack+0x43/0xd0 [ 115.341898] kasan_slab_free+0x73/0xc0 [ 115.345754] kfree+0xf0/0x2f0 [ 115.348829] keychord_write+0x15d/0x820 [ 115.352773] __vfs_write+0x103/0x680 [ 115.356461] vfs_write+0x170/0x4e0 [ 115.359970] SyS_write+0xd9/0x1b0 [ 115.363397] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.368120] ================================================================== [ 115.375451] Disabling lock debugging due to kernel taint [ 115.380868] ================================================================== [ 115.388209] BUG: Double free or freeing an invalid pointer [ 115.393808] Unexpected shadow byte: 0xFB [ 115.397837] CPU: 0 PID: 18956 Comm: syz-executor5 Tainted: G B 4.9.40-g682c1e3 #12 [ 115.406632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.415954] ffff8801d8597b70 ffffffff81d8de49 ffff8801da001b40 ffff8801d10723c0 [ 115.423911] ffff8801d10723d0 ffffffff82a6f158 0000000000000282 ffff8801d8597b98 [ 115.431858] ffffffff8153805c 00000000fffffffb ffff8801da001b40 ffff8801d10723c0 [ 115.439802] Call Trace: [ 115.442358] [] dump_stack+0xc1/0x128 [ 115.447698] [] ? keychord_write+0x628/0x820 [ 115.453636] [] kasan_object_err+0x1c/0x70 [ 115.459397] [] kasan_report_double_free+0x53/0x80 [ 115.465853] [] kasan_slab_free+0x9d/0xc0 [ 115.471525] [] kfree+0xf0/0x2f0 [ 115.476418] [] keychord_write+0x628/0x820 [ 115.482180] [] ? keychord_read+0x510/0x510 [ 115.488033] [] __vfs_write+0x103/0x680 [ 115.493552] [] ? default_llseek+0x290/0x290 [ 115.499488] [] ? __might_sleep+0x95/0x1a0 [ 115.505256] [] ? __inode_security_revalidate+0xd9/0x130 [ 115.512233] [] ? avc_policy_seqno+0x9/0x20 [ 115.518085] [] ? selinux_file_permission+0x82/0x460 [ 115.524721] [] ? security_file_permission+0x89/0x1e0 [ 115.531443] [] ? rw_verify_area+0xe5/0x2b0 [ 115.537316] [] vfs_write+0x170/0x4e0 [ 115.542646] [] SyS_write+0xd9/0x1b0 [ 115.547888] [] ? SyS_read+0x1b0/0x1b0 [ 115.553308] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.560119] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.566666] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.573211] Object at ffff8801d10723c0, in cache kmalloc-16 size: 16 [ 115.579669] Allocated: [ 115.582132] PID = 18956 [ 115.584684] save_stack_trace+0x16/0x20 [ 115.588622] save_stack+0x43/0xd0 [ 115.592039] kasan_kmalloc+0xad/0xe0 [ 115.595716] __kmalloc+0x11d/0x310 [ 115.599218] keychord_write+0x6d/0x820 [ 115.603068] __vfs_write+0x103/0x680 [ 115.606743] vfs_write+0x170/0x4e0 [ 115.610246] SyS_write+0xd9/0x1b0 [ 115.613662] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.618377] Freed: [ 115.620486] PID = 18958 [ 115.623037] save_stack_trace+0x16/0x20 [ 115.626974] save_stack+0x43/0xd0 [ 115.630389] kasan_slab_free+0x73/0xc0 [ 115.634238] kfree+0xf0/0x2f0 2017/08/06 00:58:52 executing program 0: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fec000)="2e2f66696c653100") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f97000)="2f6465762f72746300", 0x6800, 0x0) io_setup(0x55, &(0x7f0000c79000-0x8)=0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000fed000-0x40)={0x0, 0x0, 0x0, 0xf4f80e3d6f7cd258, 0x5, r2, &(0x7f000038e000)="21a47ae8a83405d61ef00ac9ae231918dc2e2ba4b9c4b51424469dbe80e5d66bfb991ed9cf51ed2619178bda7eac6f00f94e1d010b3355db59008b07e23ff3472185f56981efd900fc2b1386c38faa6bbcc15df7055abd918323a1537237bd2d93b200953e747e4044f84dea0aae7de5c7d54f5bb9dc6d679126d5", 0x7b, 0x8, &(0x7f00002b7000-0x50)={0xffffffffffffa37f, 0x4, 0x0, @tid=r4}, 0x1, r2}, &(0x7f0000ba6000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = gettid() getpriority(0x0, r5) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r6) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fed000-0x14)={0x8, 0x7, 0x9, 0x7, 0x7}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a32000)=@add_del={0x2, &(0x7f0000c89000)=@generic="a1cc026104107b4eb1aed5c48c5bc42a", 0x80000000}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f98000)="1a0000000c060180000000000000de00000700000000000000008c", 0x1b) getpgid(r5) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b81000)=0x2, 0x4) dup(r2) readv(r0, &(0x7f0000feb000-0x60)=[{&(0x7f0000feb000-0xb4)="00", 0x1}], 0x1) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) signalfd(r7, &(0x7f000072c000)={0x6}, 0x8) 2017/08/06 00:58:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x22) r2 = syz_open_pts(r1, 0x40100) r3 = epoll_create(0x7) r4 = dup(0xffffffffffffff9c) r5 = dup(r4) r6 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x8, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x0, 0x0}, {r6, 0x4000, 0x0}], 0x5, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x20013, r1, 0x2) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r7, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0) r8 = socket(0x5, 0x0, 0x7ffe) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sync_file_range(r6, 0x1, 0x5, 0x5) setsockopt$inet6_tcp_int(r4, 0x6, 0x209, &(0x7f0000d1f000)=0x200, 0x4) accept4$unix(r8, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800) fcntl$setflags(r6, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r8, &(0x7f0000964000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000000, 0x0, 0x0) connect$nfc_llcp(r8, &(0x7f0000404000-0x60)={0x27, 0x400, 0x1ff, 0x5, 0x1, 0x6, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r5, 0x0) writev(r7, &(0x7f0000d23000-0x10)=[{&(0x7f00006eb000-0x2d)="2900000021001980010a75248a0a002102000016000100000000000009000a000000000000315aec00c87f00963018", 0x2f}], 0x1) open(&(0x7f0000aef000-0x8)="2e2f66696c653000", 0x92440, 0x100) r9 = fcntl$getown(r6, 0x9) fcntl$lock(r0, 0x7, &(0x7f000066d000-0x20)={0x1, 0x0, 0x3, 0x4, r9}) 2017/08/06 00:58:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000b3d000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0xfffffffffffffffd) r1 = socket(0xa, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009f4000)={0xfffffffffffffffc, 0x100000001, 0x4, 0x1, 0x1, [{0x7, 0xfffffffffffffff8, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000b3d000/0x2000)=nil, 0x2000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b80000-0x4)={0x0}, &(0x7f0000fbb000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000474000/0x4000)=nil, 0x4000, 0x3, 0x36, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x2, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x7, 0x20, 0x20, 0x4, r3, 0x0}, {0x7, 0xfffffffffffffffd, 0x7f, 0x400, 0xfffffffffffffff8, 0x1c4000000, 0x6, 0x7}, {0xe5b, 0x200, 0x800, 0x8db}, 0x9, 0xe9, 0xfffffffffffffff8, 0x1, 0x24, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x1}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x7, 0x0, 0x8001, 0x7, 0x5, 0x8000}}, 0xe8) connect(r1, &(0x7f0000b3f000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000956000-0x4)=0x80, 0x4) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x4, &(0x7f0000f16000-0x4)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) r5 = dup2(r2, r4) sendto$inet(r4, &(0x7f0000ea7000-0x5b1)="05", 0x1, 0x8804, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00009b1000-0x4)={0x0, 0x0}) sendto$inet(r4, &(0x7f00002df000-0xa3)="a7", 0x1, 0x0, &(0x7f0000035000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r4, &(0x7f0000dd2000-0x1000)="00", 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000a85000)={0x9, 0x320000, 0x7fffffff, 0x7, 0x10000, 0xfae7, 0x81, 0x100000000, 0x3, 0x7f}) shutdown(r5, 0xffffffffffffffff) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000f69000)={0xffffffffffff9277, 0x5, 0x4, 0x4, 0x3, 0x5}) getpeername$netrom(r5, &(0x7f0000fb9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb9000-0x4)=0x10) write(r0, &(0x7f0000e47000)="2200000019000714088a190009000b000a0001f7000100000001000000100400f426", 0x22) 2017/08/06 00:58:52 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a8d000)="2e2f66696c653000", 0x191040, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x38)=[{r0, 0x4, 0x0}, {r0, 0x4, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x580, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8140, 0x0}], 0x7, &(0x7f0000aa3000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x8)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0xc01a, 0x84, 0x0, 0x2, 0x10, 0x7}) 2017/08/06 00:58:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000d, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000cb2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x10) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x7, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000b3a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r4 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f00005d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r4) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xffffffffffffffff, &(0x7f0000d2f000-0x4)=0x2000000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000d50000)="2e2f66696c653000", 0x8, 0x0) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) timer_gettime(0x0, &(0x7f0000d01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x1, &(0x7f0000cb6000)={0xf54, 0x3, 0x4, @thr={&(0x7f0000709000)="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", &(0x7f0000c6a000)="28986d2a"}}, &(0x7f0000b78000)=0x0) timer_create(0x7, &(0x7f0000576000-0x50)={0x7, 0x72, 0x0, @tid=r0}, &(0x7f0000746000-0x4)=0x0) timer_gettime(r8, &(0x7f0000955000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00005e2000-0x8)=[{r6, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r9, r10}, &(0x7f000076b000-0x8)={0x0}, 0x8) 2017/08/06 00:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000f1d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x400fffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004be000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x8, 0x7, 0x10000, 0x2}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000b2d000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x40002) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xa7c000)=nil, 0xa7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000a4000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000000b000-0x4)=0x7) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7c000)="2f6465762f73657175656e63657200", 0x0, 0x0) faccessat(r4, &(0x7f00007d9000-0x8)="2e2f66696c653000", 0x114, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000b0e000-0x34)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000255000-0x50)={0x0, 0x1, 0x80, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r0) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x800) lstat(&(0x7f0000a7d000)="2e2f66696c653000", &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000ff000-0x8)="2e2f66696c653000", &(0x7f000070d000-0x42)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r4, 0x409, 0x0) fchownat(r5, &(0x7f00006da000-0x8)="2e2f66696c653000", r6, r7, 0x1000) mmap(&(0x7f0000f20000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003d6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r8, 0x0, 0x18, &(0x7f0000a7d000)=0x0, &(0x7f0000e11000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7d000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffff8, 0x0) getpid() 2017/08/06 00:58:52 executing program 4: mmap(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000)=0x10) mmap(&(0x7f0000065000/0x2000)=nil, 0x2000, 0x4, 0x24011, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ad2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a71000)={{{@in=@loopback=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}, {{@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}}, &(0x7f0000c67000)=0xe8) recvmsg(0xffffffffffffffff, &(0x7f00005df000-0x38)={&(0x7f0000aa6000-0x33)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x33, &(0x7f0000d1e000-0x90)=[{&(0x7f0000252000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00006a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b47000)="00000000", 0x4}, {&(0x7f00007eb000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000e39000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000048c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a5d000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000005c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000457000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x9, &(0x7f0000260000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2000012de}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x880, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000101000)={0x4, 0xfffffffffffffff8, 0x8000, 0xfff, 0x9, 0x6, 0x6f5ec096, 0x8, 0x0}, &(0x7f00001d4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000885000-0x98)={r6, @in={{0x2, 0x0, @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]}, 0x7, 0x9}, 0x98) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r1, r0) fcntl$getown(r1, 0x9) sendfile(r7, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0xfffffffffffffffc, 0xfffeffff) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000bf8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cb7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r2}) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000cfd000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000179000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000a9d000)=0x0) r9 = openat(0xffffffffffffffff, &(0x7f00007b9000-0x8)="2e2f66696c653000", 0xe000, 0x10) getsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000041000-0x4)=0x14) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000b37000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x6, 0x9, 0x4, "880a66cf060b8ce81f2c4f2ab439cdcc273b81e84743cfddae19e8d2f009f1f0ab32a1bc2117151700c5a3c5e9748634d7d8abdc2dd3c8a145e77f339b6cbbe7", "99328d739bc5fa1e456127f2a7728f268ba5d2eab2ff20bc4ac9f66e3204e8ec", [0xa5a, 0x1], 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8001, 0x2, 0x859, 0x4000000000500, 0x7fff, 0x0, r10}) [ 115.637306] keychord_write+0x15d/0x820 [ 115.641242] __vfs_write+0x103/0x680 [ 115.644919] vfs_write+0x170/0x4e0 [ 115.648420] SyS_write+0xd9/0x1b0 [ 115.652345] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 115.657062] ================================================================== 2017/08/06 00:58:52 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f0000201000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x3) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000418000-0x10)={0x0, 0x0}) r3 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r4 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x13ffffff) 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) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004000-0x68)={&(0x7f0000003000)=[0x10000, 0xe3, 0x7fff, 0x1], 0x4, 0x7, 0x2, 0x80, 0x25a, 0x7fffffff, {0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x37, 0x5, 0x1, 0x0, 0x6094ff63, 0x80, 0x800, 0x2f, 0x81, 0x2, "2fabf8b4faea978f8484483c83365e75b0fc362709ed50f28904b094193bd5ff"}}) sched_setaffinity(r5, 0x8, &(0x7f0000002000)=0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000599000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xd3) syz_open_pts(r0, 0x200400) clock_gettime(0xfffffffffffffffc, &(0x7f000052a000)={0x0, 0x0}) futimesat(r1, &(0x7f0000502000)="2e2f66696c653000", &(0x7f0000677000-0x20)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) 2017/08/06 00:58:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) creat(&(0x7f0000547000-0x8)="2e2f66696c653000", 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a51000)=0x3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dc5000-0x4)=0x0) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r5, &(0x7f0000dc1000-0x1000)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "666253512cf87da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000dcb000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x200000f, 0x7, 0x21900) signalfd(0xffffffffffffffff, &(0x7f0000384000)={0x0}, 0x8) 2017/08/06 00:58:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f000032f000)="2f6465762f73672300", 0x6, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x300) setsockopt(r3, 0x107, 0xc, &(0x7f0000856000)="010000", 0x3) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000808000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000084e000)="3befd6b531d485dfdf05d275efc1bbf18c21ded2535a548e", 0x18) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000263000)=0x0) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r3, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000030f000-0x50)={{0xffffffff, 0x400}, {0x8, 0xfffffffffffffff9}, 0x3f, 0x2, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ab6000)={@loopback={0x0, 0x1}, 0x9, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00001cb000)=0x6, &(0x7f0000c46000-0x4)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x4000000ff, &(0x7f0000288000)="ff0204000000def31d001106000000000000000100000205", 0x18) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a6000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d8d000)={0x1, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e1c000)={0x6, r5, 0x10000, 0x4}) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xda5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r6, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3b000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/08/06 00:58:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000022b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000)=0x10, 0x80000) r3 = socket$inet(0x2, 0x8000e, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002de000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) r4 = dup(r2) read$eventfd(r4, &(0x7f000042f000)=0x0, 0x8) syz_open_dev$mice(&(0x7f0000ef4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r5 = memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00001a7000-0xb)="2f6465762f6877726e6700", 0x569000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000121000-0x50)={0x204, @tick=0xd2, 0x8, {0x75, 0x4}, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000303000)=0x0, 0x4) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000d71000)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000044b000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x10000000000000) writev(r7, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f35000-0x5)="6465616400", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039c000-0xc7)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) sync() 2017/08/06 00:58:52 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x100, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x8, 0x101000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000005000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_adjtime(0x0, &(0x7f0000006000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x40800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x2, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000009000)={{0x1, 0x3, 0x8, 0x3, 0x975}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/06 00:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d19000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0x3, &(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd(r2, &(0x7f0000b82000)={0x8000000000007f}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="3f3c488533c5f42004e2f097a96e10aad7c96f6fc81f7afb0f4855a2c807ed84ce73b969a4177636a6198d8a757c777c3205fec0ec58d21e1a4b4a0076401a42293d9cc1a2c3d8fa803b9c38a1cbfab6cbc52a5c5a34470ce5d02caf41d72d320db8029b7a3e193425452a167cdc954351cbf0aebab3231f4c38bea32efc5ad17779811b05c1fa1afc4775c3211b653b3f40b0f5eba395613f36d3c50a6827fccf646b664ee775e02935d4fd90fae13d52daa15d837c151f0c264d43dd1ef42c6b28702b9bb30d1cde1849f4bd6dc8032749f649b453748ab47e65f6412f20d3bc432b1df6c1ff826c9df2072c9f8face9ea4a0d4db9aadc1c0c8b82949cd757aa6eba32cca24b046dcd0792f948cc3fc596948ce7e98e87a9355e8e3ca698b3a282bd883676159d0bc23ddef2ff2fd7e5f2e4a8e2f4d37a6aacca411bb87fc5cd91f8ed78c0362806596c370cd32190b25ca5dad2f73f2a769c270047fb28d49feb26d0dc34c9abb32630b7804a85e8ad72b4f11ebd54368c0cc92567c7a8f5278a38e38d1286df4ae01373b42f2e612aa8cb17d2b2ed76147b4677173758e200c03e00ff8a30a5d8a3903b66761ef55d7990c717459e92a9961b51c5039556b09d3c5c7c8b7d390305d4d322b75090de26b19ea9999df39dff577fb82037e4eb2e113b0833075e5d6ce1dfef4e49456a55d70aaf272fe9c56565f47074df967f2bcae517572e3e09c5e1f847f8218a9d52c7f153a2318dffc18cfe1df3dfdc94ac81fdc68de7932d2b29be9fa919179fb33359668017f1bd195e9a6c33be4aae248dbf507bbaab91946e1225ee05813368bee73c5f727aa155ee2ff4d77461ccfae1d9a0c718440d6733d16e58a6ff9e0e5aeff0572fd9f408c8f9be6dcf535c67dc590895f4fa5019963ea1de44dbfb264b253c6030a02b95e08ab4cf71589fc66a6ddaabac6db1b1b3e74311ee23a82b1d9934469716760553d11393a82bae5f150a06317ac4d7d3ad982e5b47e722a14cf70f9fabc972c1a903cf7c89c80a5f41b760a3b49a3b12c2799a1e5c77259c24fcdf9e9447943032ec47174a19aad6bc25f22508591f9962f5ef51b1327120894d612d773a645709be173c258cb30e7d63a561be10a648b64a6be6f707258bf536513a189c1192226aeec07cd65bcad02a1a6603848eb0208b3afbdfa735f832da79fa58d7b71d1703aefc46b0f0ed9b8a898864e048a8e7e777c01739f76086c9c22e4fc1796cf57077070b49825c96906505f53b9b31e7baf8ee45b445400fbe4ddb0f5ea61b5bb2f620a3116cf413c3e5738837fa97cced5dd55f23b445a13d651ad6230ad9b1fbe36ce68d0fcffbfacefdf24b3ca7bcd31c987c569e625033c75a6706d1a0f9145fd7506f715a84d90a957ef5aa86355d32fedeb371d57614694d19c815828ad9b1f3005d38649d248710436deb256c9862650da8933a9dd36b91b7b1f03beb28f984a861cfad7d05d9de667a40392a2c7668cd03b264ac26fd42545b10fdc86e6ba3cbe33636c7fe6959997508f37111b83806e72b32d580524a50c8e9f4a590ff19925fd3ffde4a32a739629c98165ffbd087e302b7dfef2cbb1563a2d5a604db569cace5795e4d57a9c27ceca22a9519911eaafcb6b6fd117df6b354facb53eeb639f3d9d300603a0887a1f3152d80a1fca2d77a2adb502358ee2a8de9c7c1c5d1362b1e961e41057d5ee48a3eaa20538a6c859c6abeeb51fed7e65405a07b41ebebd9bd7abc59c8bb54b82068df9af3a4b24c96bc7fc13a3a36aa8a8a10e92ca4567e7adb4351bf15bbca79c96acdeb9f17a98855fdd16a1f26b9723ef67f2c0b91bb07a944a304e6568f859dd31a84416cca021ba58da584a8d93cea3dfaa90030d762f41b0ccab1dd906dd277638dc71af0805a33a79cfea12da63bdfb9290351b0bde758c7a55aa46f624cea94e2b04b04805d4d3f77a9e29eb9a6572e9b205d3af2801b8450eacbbcab581f12ebd35dc238dbafaf887046d40f0f0d185696687975cce0d164140185647485054fcd5d6eec0bad795b92df3fbe0a18db7de7ac92c415b564d9873936d374d03e81dd0b2d8ca45fe06f543ed85080ae22275fd3eee133fb24f1463972173bc0986a869f3119cd390a35d819fbd37b1ad6bb96b51e40aa806534c372314257786ebf8cc70ac31b19a86c9639c5a32bc54d3ad22d2678834fcccf5c6a63612f121317a9612f1e58dd0bfe6bec27307eb233f2d5b0de2587f5af23237a526072476ff887b3a1acd908855ae379f212f8ac28568e2452541d7ebab7df6b8c5212d4411f36abe5ea5bbbc4595d0b94ab4e74e3198a121ab1fd62261ede2423d7e4d3ce9668240f9e9ea718c7a546dcba74c78ab6b6b694f8ffd9190821e54fc78021c6505c7d93ac4a4c331bb4dceb790905851fe22d316dca55df2194f47cd7d46a14ac04cbaf4aa304e21feeeadb0c7979ac941e89f1a6ebf2b78a31d12b7a7b15c8b3450ad0a597310ca1e7f98d6de38fae4fa37a78041a2d7412bc790c1100fcbcd25d6e2f491bfba3be22edff1a09183d40f5b7e5a1e15d1e26ca7ac4044e4b18d8a658ca91366fa1caa643be6901ab53fe03821eaadab1a6c752240d8f0f18a5d7a421479ba5492fea59ce04dd705c74144e052d7def2bc89b15aef3bb7cc698c76e37ada852efe9d9de99ddcb4992004db0f1b38e2effbfaaafec90327e68f92485551536578a07abc6b7610d15df7ccec73f8604baab71c9a435b4ae31d75452d0a737ee2ba67518a94f8c8aa63a4ac9a20c3b7b0512f28ec0233e37639de7366ae6ae8ebb0acc890432ae232f020535093ebd2f652855cdebab96342c8c647ff2e0c1cc569a7a27d105e03a87946c5e1cbf7f9c86699521a26c5d01f3e9de7cad126784b2938806f1fb37172adc7aa37fef3245fe80d42bf859c074eb479a1a4b23448a00c2cc7364a2ca44b3707278ac9539fe8d5a60e703195afa299915da9d359cebe4e4e67ee04ef889aae6d33c8dc361f11b0b7df25c8b105c56de1b00db59c8499798975ed4db521e80ca006af595b030f81ebe464441fb0cdd5ca9aaaee00f0c6c3afd2b97d61c0ee5b25aced5637a9d2b06ad2b251917d35584d8038168ec5f0d3f0555439748ac5b592de37723fc546de65e558336a29e5ee859807588f79736ca6c4f9955cf8dac47b772488598abf1e228aaae270a93f6fd996e5919dd5cd77df0fa13c7650bfbb6421b3686d9c1a56fa39c0c20cd615b4de5c8dcaf6bcae9b98449fe8de667077808c1aade8032d992b51dfb6ed30c813f897e6f2f39d64ae09fc216d4653aed97dcb8a43cca2f7cb84cfe44901d465a7b24b7827c3ad13099fc48e190873e89d8e9b9551639b61858f7a3f8ed60f88666b931aabd0d7cecbfc9a0df5ca61a74931e11b8c1faaaa6b5be62d998dfa16999a3a6c3c026e6a099e9658902abfcb7305bac2dcd8aeabe1201504fa4662c278b89ffef1cfe1fe65bf007fa2af7882fc9982709afe6dc8bd6da1a043653c572f3219b1a24cc4e4356c03cef6101eb305f350a7129172696f6741b3c2a874ef5a56c3dc85dbcef36f98eef620f351f7272cc60aee01e980849479530c77696e2500913c26d7505681b874deb99aa739ba61788d5182b71dddb47456d3dc54905efae73a7586d3b3ca61bb94fa991020f877492bd2d5f9fff9fad8b6dad0891c75216cf98660820caf7df1d0425cba5dbc6d940760219c03ac5bb9fb43f927a27675596cbbc9aec4aa15fe89f2f058bd5000a3821dd020bfdc0ebc2f9a0d091610fae6934fd4cfb6c73292305a4dd9212db124f3bfcbeb3410181ec7fe4fdd496cd0bf9e2cab86ecea590e29f472e1012fbc817c3500e1a2a644e4d930b864d674bca7480d2f97d752235aff65654d390725e1731ca55c46d029d047eea6edf48da09e4ea8135836093210cf258396d00507341a042fbe8f5e425b3087ae28aa44b764ec99a3f2bd70d9e8a2c7874d1f010338036bec2e3ebc7710b848d38095bf5268d10ccaf623b492be19a3cca7190bc62f7f840045e1e6551c9e15a3d8700a8f5ceac9b8a361cef9ac153d3b80448096e4d567127ae906e93ec3ed18627f3c08fb6f0e2cd0279bf0fb92d9ba799f22f29ff744bee747e00be5a56723c87ca5e7e7a675bb44dec9d8301965edabe293ec753a6fe2cc8b3b9726db423ea370d379395cb76ceee4d3e49637c062286ad7f87600f1c80d1c7c64888d0ff40b477cb2c73d4d0cdfadaf4042ea93925fbe1855c82367b7c9f3334850e47d5f8be6d331921d757b1f65d5668260729e7260fa38736b1756bf49562e371b1588560f88a4f625e9f62e243e6ec1fdd000312543d727ffdaf77ca01b228a3c07f3ee6c511ac4ea5030d0639ab03616c8679696891ff98b628f24658b065670c228abf16fdf92a55b42f3a57ac54b3d9167aaff9cc09a4aeca33927f6384ca89c9699a54511c30bacc7790ca18bc7e85e84522cd0b4964ce1c53abdec1057df6f2e4ac88a1a2d057e1872b1a9ab90e04e7754b0f3ff13ca7c6fab3ed9a28f1ae9ef0a111400d60b9af1ef7c093d676937fc8c5fee7770a98e43609b409ddfea30e8049ee0215521daa08cb7226afe7b8d68a16b481044d50d6dccabbc5b6fece7acb860a90ef907f8277e9135c588ab225680a998083551e950bf3f7de43e70a04fe7df31b9c690069e43a99264583b8df69975bc0a113b36dba8c4692337f2a644d6a5d1eb2f351f72ceced36611efa1553ce592429dd18fac77b08d7b0814cda65c1437175e91aecac53d979bc57c0458f8b108a3e9a6c509d251f7c5f5d2ebca11efa6f1ad23feef60b9f1eeeb042fd9b5aaa87d253ee7daf62573b23400cbdf2a117f4985a317e7f8ff40aa29fbac1637569eb989b115b40a5916b649b68416f75f4050d9ed732fd17a3875b7bc467a238ab7f8d63d2e15eaf65537f144819a7bc868e9e68ec65e7b0c9c3c20a994aa8737917018a9d0b1f86cb3181055af55d547533fc6ca90424c8673ec64d5da938f5c5d2e3968fac4b2aa285ca0cad9c5c76412d154fcbed8458314142bfee2c8babfc7a7bac85813bab00e2ae1582f993e163883375e3806794814bc0ddb94f5f2fefb9a0e86fce9760217244a9f4f2d3c00272450034caf024d171fdb7aa33007565cba8265f85e041b5bdeb6eb045a5881660ec9d3ace32e00b0b9c3d5d31cef55c6dee1881b6b9f7bdc8c2ae3080e4616c56d57757fc83e90e5b9d90c685265a32178c4f8224c4d73f5a71aec245817a726315ed5040969751e61f3db1e3f16842fda9bc680ac47d7b2752e5452d01f78ac8b04830497228c722d205fd8e3c74c7cff26d854010c571ce41b9fc7ef731151ce8596c24373920854086edcf406c93676fa333a3b81263902f75ec4d4b4a35d2329c45ada30bbd78fb5d8c76625b5db937ad3402f638610e40e5ce6f7679ad12cd98578e4daed2afc967eb0c10476367d6844cbf4b2259384a8f5785d66abfdf4a206ae6b7aabc79fdf7ce5cfc6d4086c8649640bee703155807bca8b0f4900134a99043c07967fa40a34d1add0149b7739f0af55b79723f8ac7a1ab9b2c130e60400faea3a72e1fe7bcc4834f3d859534ee711e778bc0bfdce96b2b466acca701a63b2e779e51fcb132f452d09104b1fe813eed65b514b1434df95201ecd75ccfe8aa5f15649c69d895e2e187ac7f5c1c9fc5dfacc964eb62dec2ef2f5468602924eb04d005cf146efb7a60f4601cadb8f9b4acca", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f6877726e6700", 0x800, 0x0) accept4$unix(r4, 0x0, &(0x7f000090f000)=0x0, 0x80000) r5 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x4, 0x10202) r6 = socket(0x11, 0x80803, 0x379) r7 = msgget$private(0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000225000)={0x0, 0x9, 0x10}, &(0x7f0000c3a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000885000)={r8, 0x9a, "1986a72ae27e1df98202036cf8a4d1a91f083d7e492a1499e54cc2093600c3f35e23fd61ce61e7cc56f5a31f08c35f09c1fb3d9b86f64c8febc7c4f35caee366035566fb4725714682a7f0c1ee384276da69e11d52ff91a5c8f91327d8d7dce73c75f6a5711e47dce55530d117a49734ad886537edc617c8dac16ca4d49b7a97aa8dba2c15cd3117ca44c75967d9a8d98b8bd400f08e740f6621"}, &(0x7f000096c000)=0xa4) rt_sigtimedwait(&(0x7f000096f000-0x8)={0x5}, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c54000)={0x0, 0x989680}, 0x8) msgrcv(r7, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 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, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0x9}, {0x6, 0x7ff, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r10, &(0x7f0000010000-0xe7)="abcfd24b83b80baff0e1fa705fa7aea9ccfc32a2d5d31f7f3c41b53fbd0cf448e20e23c4ff5d267f2114c2faa69053c5c53fba70c4043504b1f564ddd803cce29bdbf9ed6d46c1c140cc890da7bc7a790405784781b764ae437398ea8d19316d96287ed928ad330360eac3d5d29bc2eef10f72694b6967e7e276d3534cad3172b80660c9def7c69f47d649b6119c45afc0b07c31624c85482dc9d33bb1ba9df5e7a12b4036c4770a1deb030bbe6b622d67cba996082f8ac1c6da8ca4159e2b60b7a30b0a2d1c0c11386a1b764ec5ae773c03438f3ca0f0377b49a8ec98d1bd50fce4f0cacac7ad", 0xe7, 0x90, &(0x7f0000017000)=@abs={0x1, 0x0, 0x2}, 0x8) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, 0x989680}, &(0x7f0000768000)={0x0, 0x0}) r11 = openat(r5, &(0x7f000060d000-0x8)="2f", 0x8000, 0xfffffffffffffffe) fcntl$dupfd(r11, 0x402, r11) times(&(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0}) unshare(0xa0844000) symlink(&(0x7f0000c55000-0xa)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2f") openat(0xffffffffffffff9c, &(0x7f00007f7000)="2e2f62757300", 0x0, 0x150) prctl$getreaper(0x2f, &(0x7f00001c6000-0x8)=0x0) dup2(r6, r11) 2017/08/06 00:58:52 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000-0x11)="2f6465762f7667615f6172626974657200", 0x1ffffe, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000020000+0x86b)=0x88) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9) [ 115.733675] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 115.757028] device lo entered promiscuous mode [ 115.776493] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/08/06 00:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000a43000-0xd)="2f6465762f7573626d6f6e2300", 0x41b4000, 0x4140) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f6175746f667300", 0x100, 0x0) mq_timedsend(r1, &(0x7f0000a29000)="", 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c63000)=0x0, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000eaa000)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00006f1000)="598dca4b53c64c3d4029389d21311bd2d6e07dcf73637d717df42dbc9e43476e1b7a0d6c558414ff3e9d7d2af68ea291d1f90a9bde674a0e80c3c77447837fc85dea1b979a4ba5fa97dc07667f548484d83e394f0da271c1257fc7225b38a81d15ebf4f7afd8f7adcf6c11185fa57a397e2a4944a2248340d5aea9fa7ef63888dabc02d5fd85266040bb6117daec10a34974e7c42e2b35ef8a9d9301") pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) fdatasync(r2) perf_event_open(&(0x7f0000951000-0x78)={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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000015c000)={0x0, 0x2}, &(0x7f0000902000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007da000-0x10)={r3, 0x4, 0x5, 0x3}, 0x10) 2017/08/06 00:58:52 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xbbe1}, 0x7, [0x2, 0x20, 0x6, 0x7ff, 0x8, 0xffffffff, 0x5d4a5c8c, 0x0]}, 0x5c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000039000-0x6)={0xff, 0x49, 0xffffffff80000000}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000045000)=[{0x7, 0xb}, {0x4, 0x8}, {0x4, 0x400000000004a4}, {0x8, 0x3f}, {0x6, 0x3ff}, {0x2, 0x9}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000046000)="2f6465762f736e642f73657100", 0x0, 0x803) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) exit(0x401) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000041000)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000048000-0xe6)="fda4113cf34876c5eb3157acd20506e373b9fa2201e6e159cd8470c17a72fb816d27a1f990ec25c73cabe64d8faa5d3d549cf76c47ba0bd17677d25807c45a23685685e4d3490af6ede93789efb311849955ee90e3b710cf68f4598b0d1fc9c9090eea6b2fbe84d108c144ef80d75fe8309ee7010e1e10f3f0148e1f5e816928c5423fb66392c3fa313f13a658e27f0fdfab1896210055838c23a7593802168450231f173433cba6040cc6cc28c71163e28b40dd503be63424affdbf928351abd4eb55c5874697a8e065e789b69566beab470092af695eece800b3598f06bfa1d5c932c729dd") bind$ipx(r0, &(0x7f0000044000-0x10)={0x4, 0x5, 0x80000000, "4cda5acaa7ae", 0x0, 0x0}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000028000-0x8)="2e2f66696c653000", r0, &(0x7f0000047000-0x8)="2e2f66696c653000") dup3(r1, r2, 0x0) sysfs$3(0x3) 2017/08/06 00:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000596000)={0x5, 0x1ff, 0x1, 0x400, 0x3, 0x800, 0x10000, 0xfffffffffffffffb, 0xffff, 0x7f, 0xd37}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc0000)={r2, @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]}, 0x20, 0x2, 0x200, 0x0, 0x57}, &(0x7f0000170000-0x4)=0xa0) r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bf2000)=@common="00000000000000000000000000000000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007e8000-0x4)=0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f4a000)={@generic="2dd6895694e2596d2d044758f0100c68", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000022a000-0x4)=0x0, &(0x7f0000bda000-0x4)=0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62707130000000000000000000000000", @ifru_data=&(0x7f0000193000-0x20)="e4319c5a91723e12b54df8685fbf96304b4c77390ddefdc7bd23a08724158ea7"}) r6 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r7, 0x21, &(0x7f0000001000)={0x9, 0xfffffffffffffffd, 0x3, 0xfffffffffffffffd}) r8 = request_key(&(0x7f0000e9f000-0x8)="7472757374656400", &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000156000-0xc)="76626f786e65743127210a00", 0xffffffffffffffff) r9 = request_key(&(0x7f0000f86000-0x5)="6465616400", &(0x7f00005fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4b000-0x10)="62707130000000000000000000000000", 0xfffffffffffffff9) keyctl$search(0xa, r8, &(0x7f000064b000-0x6)="6c6f676f6e00", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r9) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000fe000-0xc)=@sack_info={r10, 0x20, 0x0}, 0xc) inotify_init1(0x800) timerfd_create(0x5, 0x80000) syz_open_dev$urandom(&(0x7f000073f000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f4c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) pwrite64(r3, &(0x7f00007d6000-0xdb)="0b5947d824fdeb3ddf81696d6081e6d13eeec48857674e9d6d1e3f25499c52ae4bf98e6e4c84c16711b3be1224b92127997276914c366990b9c151738ddaf9dccd95586a1f3a1fdd92821611aa49f57c943570bc0d48b24b0b5a6adf6e1c3cd5eea9f2bb98486b1e100d935ea92853e8e5c5e22aada11e14086f95004b6a144af197919e3c49477af09419863408ba9806e47120d9673196ae5d0ba11379de5080ea7defb40574608e8df6fc1922a52d7f7b1752205a2f947772db806b264186f2cd2b9218d8bb9461a81531bf1f034bcb7c11cb93a0d00fa85b48", 0xdb, 0x0) [ 115.792846] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 115.809812] device lo left promiscuous mode 2017/08/06 00:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00001d8000)="2f6465762f70746d7800", 0x404040, 0x0) read(r4, &(0x7f0000fa4000-0x41)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x10) readv(r5, &(0x7f0000013000)=[{&(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d0}, {&(0x7f0000015000)="", 0x0}, {&(0x7f000000a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x540}], 0x3) fsetxattr(0xffffffffffffffff, &(0x7f0000011000)="70726f6300", &(0x7f0000014000-0x4)="26217b00", 0x4, 0x0) sendmsg$netlink(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x0, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x8080) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x3, 0x8) connect(r0, &(0x7f0000012000)=@nl={0x10, 0x0, 0x6a, 0x7f}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f000000c000)=@common="69705f76746930000000000000000000") 2017/08/06 00:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f0000003000-0x24)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r2 = socket(0xf, 0x4000000000000003, 0x2) openat$binder(0xffffffffffffff9c, &(0x7f0000dd0000)="2f6465762f62696e64657200", 0x0, 0x0) sendmsg(r2, &(0x7f000023e000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000254000)="02120500020000000000f2676546b7f5", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x10000, 0x2) fallocate(r3, 0x0, 0x0, 0x62000) connect$netlink(r0, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) fallocate(r0, 0x3, 0x23, 0xef75) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x400, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f000000c000)={0x1000, 0x6f6, 0x3, 0x3, 0x80000001, 0xd01, 0x85, 0x9, 0x20, 0xff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000)="2e2f66696c653000", &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f000000d000-0x24)={0x81, 0x5, 0x71, 0x8, 0x6, 0xfffffffffffff000, 0x400, 0x3, 0xff, 0x6, 0x2, 0x9}) lchown(&(0x7f000091b000-0x8)="2e2f66696c653000", r6, r7) pselect6(0x40, &(0x7f0000009000-0x40)={0x0, 0x3, 0xffffffff, 0x19, 0xffffffff, 0x1, 0xc8, 0x2}, &(0x7f000001c000-0x40)={0x3f, 0xd8, 0x8001, 0x1ff, 0x6, 0x9, 0x7fffffff, 0x10000}, &(0x7f000000f000-0x40)={0x3, 0x3f, 0x7, 0x0, 0xfff, 0x9d54, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0xf)={&(0x7f0000021000-0x8)={0x200}, 0x8}) write$eventfd(r4, &(0x7f0000000000)=0xa8e, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x208001, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x59e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2017/08/06 00:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x87d8a03, 0x1, &(0x7f00001d6000-0x20)=[{&(0x7f00005cb000)="44ad6a66e172424d711c0e456e1d8e7a7c0b2b8dbaf31c21fd55fdff26c90ad7488796590f54616ce3faccfdd37074a1aa95229c40c80d19f7ac4f0f59dab5d2bedee53b40d420f81d105e6d7a9ca150fd19a3749b186df81577cda6e61d0a984ce541f016484a8e027a50b6efbf276202edf4fe895c95849843074a90efa81c00a3fe26d94ad076ef0b7a2f70759c1f22edf6cd8ce558e534f9909610e85656aa592e8a861a5f8a0e93374a51400341c82f61d588d31e7e8f86f9dce7bd40e32923234f4ccb27317eeed0c3d878eae234ee8a2b7ed4b45c78b80a1ac68ab9c918a78c52d7", 0xe5, 0x3, 0x5}], 0x80000) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x3fffc00000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r1, 0x8) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") accept$inet(r1, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e5000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x400000000000000) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000046f000)="0300ffff00000000", 0x8) eventfd2(0x80000000, 0x801) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000504000)="7075736e74767a6f786e65743000", 0xe) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fd0000)={@generic="7a0cb03af8000000002000005cfbad48", 0x1000000000000007}) sendto(r3, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000fd1000)=0x7) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f70707000", 0x40880, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000fcf000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r3, r4, 0x80000) fchmodat(r6, &(0x7f0000528000)="2e2f66696c653000", 0x100) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x598be21b, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) add_key(&(0x7f00003dc000-0x8)="7573657200", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000-0x4)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f00009d2000-0x4)=0x0, &(0x7f0000fc9000)=0x0) [ 115.859989] device lo entered promiscuous mode [ 115.865600] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 115.872758] device lo left promiscuous mode 2017/08/06 00:58:53 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b24000)=@generic="7eb5281dfed5db87e5a4ea945ce1aefe", 0x10) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x50030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006b3000-0x4)=0x200, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f0000792000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f00006e6000-0x10)=[{&(0x7f0000481000-0x72)="fc3fd200c99302abdaf239225ee3", 0xe}], 0x1, &(0x7f000078b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000078f000)=0x800000dc3, 0x4) recvfrom(r1, &(0x7f000078f000)="", 0x0, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0x2, 0x9d, 0x5175, 0x9}, 0x4, 0x79ea}, 0xe) sendto$inet6(r0, &(0x7f0000f61000-0x5ac)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4000000000100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f61000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) mmap(&(0x7f000009a000/0x3000)=nil, 0x3000, 0x1000000, 0x40000008000032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000+0x6f8)="2f6465762f6877726e6700", 0x1ffc, 0x0) mmap(&(0x7f00009c7000/0x4000)=nil, 0x4000, 0x80000001001, 0x8000040011, r3, 0xfffffffffffffffe) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000dfd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000a2000-0xe8)={{{@in=@broad