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", 0x1000}, {&(0x7f0000ee2000)="4d074937cadcdf846c08d760cac0660f08827f04ebc34738163df9ed51ebb93344289fc1b77b261e4fe9403b542b483020b425affd8c23edc456deb8ab1327c62ff779cc7ccd6044d9913c72c041cfd0f3a02d698b6da6073ea2", 0x5a}], 0x2, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000316000)=@ipx={0x4, 0x5, 0xb7, "665e9cbe470e", 0xffff, 0x0}, 0x10, &(0x7f0000d33000-0x80)=[{&(0x7f0000ef3000-0x9c)="7bda7b70ac9ed034bc97b0c69b85d01e07c559e5dc86ee0bab14b42a3e3bad606ae4cd19fbe893f8607d70c2f1a09796c499e862c9b780c4b661dfdd43ec6e09090ee03880e6f4e0e82fa3e0b2e2cd6bd4ccb5c085c3839fafde29be19f72bb4d8ff7f31a638d47b3e8b2076e5c197734d1646d5b85bfade5677e44d552c19cbe32c7d1b4e11f9a7e663275e350ef3581e97e097c95a4ec8d6a35393", 0x9c}, {&(0x7f0000e55000)="d45e2977898488534f43980f0cb9bb086fcdd9f563a77b7abee861b4383f85f7c460132605c791e278bbb76c5b2747deb786361bb5b790c1bb572a465b1bd43e25c8e736490ed9eca20d54d102c70946aed6dcfc77dea5437878b457833fbc966f8923adedaec851720570400a606c06365e342aa79c60211a1e00b5b0f3bb75b7900ab6565e1d1c238ae33f3ecdd73e5f755a09c3d867d42c9617c0f552a53754b8afbdddc2dba4b6b7585e5f6e616e8591cc7cc7b80cb1bc8ab272976dca388b420e4b2b958a6f4f4a", 0xca}, {&(0x7f00002db000)="0ddfcd7a095ee431cf6930a3dccbf85f3308add3e745499b10709ad39eb8b9056143930489", 0x25}, {&(0x7f0000f87000-0x56)="8059c93e71e3fe73514653825879f3d11f3c17dc08c1d8d8145d98152a62bfb91cbd21afd9a0d74ae2b643a57d425a17871c56dda5209fe0c0ea6d730d11c9ac559a3bd864fea8a977ed4524383795ad7e9f625c9915", 0x56}, {&(0x7f0000a8f000-0x7b)="71ae9ba31d347220eb07459bd91e0c1c2b035541049ca11cda1d744282b1e9dce5b295ce4066b5199c9cdec7772d041d48c9caad88c507f4531fdd92070000005c2b00000007716da6e05b8eeb93d9157d8fcf05f8f8bf2753ee647f62c441a27c5eaed6571080fbdb49dddf31049db18450bd78571083909e3223", 0x7b}, {&(0x7f000018f000-0xd7)="a93e998e850f013b99f327dab50e01be62a1915ad13b7290914896d26454abfbaa7aeeb48642a8c2c7e599c479f86a3e4ad5aa08632735123e98bff915caf33136a2b1eb1767ccb50840097e4d311453b682359fde5594fcefe7ac023db022fcf526a76db43621c0d19ebb2ed1e3155a703927e1638d94f7fbdf3f72d23c0efadc8a2819b687179c63e921b9880c9f03c4fdde3c2c412bdbf4771274cf82b498a6c23ea2b9d4e0a2d2e2d555a8b7b16ec7a05086adc2dc617a5364fe92e3bcad0a8421d7ce2023c99145a67ae2bc347e49cd75bd971338", 0xd7}, {&(0x7f0000bfd000-0xe7)="0bb7bac00748ba507cffe3ea5eeea20fb2ef6bced1b446971be167e27f3b145cd73911a66adc780cc0774c14e9b3281e1f5b74f3cdc97dcec3dcd879f86882e379e669938e38a91ac68d17c7e601468f421687a060324612e6b10a314c77664141b177f0065f5d7afa94ff4acadace44415f7da186ec128be71df1c3e70e8488ab1645231fb3d97ba94df430f79480ea83f9bd0c65c07a0b6def27211532bfb726ff4625c6ba80aba1ff77f66f3085c6559487edaea964309390d9743bfe7f529e3601c27e1a9c5ddb1acbb33e5ac9b875fff7f2bd4a5af896790141b2a2bfc31cc4c23773f5ea", 0xe7}, {&(0x7f0000471000)="cb5243b71bf342b703c03a2ab9398b215628955d2de319edeba92fb8ff3fbb88694f77", 0x23}], 0x8, &(0x7f0000b0a000)=[{0x100, 0x113, 0x4, "9717009d111bfcb1b87d45a9f66919792003db53f3a17f0114962aa695264dc47c87db5c93daee3b69bd3108e3fc5bf9f6753898873169411a7c7b4648c58732bf743576b743c70ec1fae7107ea604f2c50134685e70e10b99c7226732a3ca9c1809bc3a1572218d23b6e5eac1c492896a78e7b47a8414ee39df3cc6c9f9d4957ea438fb1a47bcb42fb70cbbd9abb821654a1cd0ce1da7e0b43d10b568464fb987cb299f99c0ccfd48981a7dba4bb067f2ed84f81df8f2f2d809b260419779da71f51d992bfe911a574ba0fde174a3d87734fc5e555978567d22ba49959e8e52b1f87d6ad0b94851c61c22ad"}, {0xa8, 0x10d, 0x7e6f644b, "f4b7cefd38d12c9bdd7d4ea4c5b83c0e2aff2c8289573e5a5fb75023beddd81332d1aaa7894dd5262a87fd2bc1c1a3caa5dbd02177e28242c55450192aed26b2564c6273ca0712b3b77d8152d7ae682504db69e95778769d8e45eabd4f5fa875a47a2324da7e3e046c6c11e06a315858adb0d68f50c226100bd685b8e335fe659caf4e6ca53d78f2fd071f5d944ba20601c53d0c"}, {0x98, 0x11f, 0x3ff, "221aec6a9855517b2d49173cdffe07eb83ad87af37285216b125a8e9ee0b7f280242f6c7ad150d37d199a23fe6080147e02c1a73977e5add14376c80417960d2bd999ba21f9cfab6de00fb77ce7392ebcf5cf323d99fa627cf014cd82b3a58212c2d7e6b362370fb9586f3042647331197b5aed0238e9bc7a99d5c323e50dda1eb46a6"}, {0x110, 0xbb, 0x0, "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"}], 0x350, 0x80}, 0x8}], 0x2, 0x0) 2017/12/08 06:24:04 executing program 3: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000003000-0x40)={0xfffffffffffffff7, 0xc48, 0x200, 0x86, &(0x7f0000003000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc, &(0x7f0000000000)="000000000000000000000000", 0xf1, &(0x7f0000003000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000)=0x0) fremovexattr(r0, &(0x7f0000001000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/12/08 06:24:04 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b82000)=0xffffffff80000000, 0x4) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000e24000-0x18)={0xaa, 0x1, 0x0}) r2 = userfaultfd(0x0) creat(&(0x7f000000c000-0x8)="2e2f66696c653000", 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000000b000-0x10)={&(0x7f0000013000/0x4000)=nil, 0x4000}) [ 90.376095] [] dump_stack+0xc1/0x128 [ 90.381447] [] handle_userfault+0xa37/0x1300 [ 90.387516] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.394521] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 90.400914] [] ? mark_held_locks+0xaf/0x100 [ 90.406875] [] ? mark_held_locks+0xaf/0x100 [ 90.412829] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.419657] [] ? free_hot_cold_page+0x40b/0x880 2017/12/08 06:24:04 executing program 3: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000779000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, 0xc) 2017/12/08 06:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x8) r1 = socket(0x400000000000011, 0x80003, 0x4) setsockopt$inet_mreq(r1, 0x0, 0xfffffffffffffffd, &(0x7f0000837000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70707000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)="") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = inotify_init() r4 = epoll_create1(0x0) flock(r3, 0xfffffffffffffffe) fcntl$getflags(r3, 0x401) perf_event_open(&(0x7f0000034000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0xffff) flock(r4, 0x2) flock(r5, 0x2) dup3(r3, r4, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000caf000-0x4)=0x0, 0x800) preadv(r6, &(0x7f0000efa000)=[{&(0x7f000073c000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000c8d000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000d16000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x3, 0x0) r7 = syz_open_procfs(r0, &(0x7f0000a38000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/08 06:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) execveat(r2, &(0x7f00009a7000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000fa5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x1000) socket$inet6(0xa, 0x80000, 0x6b26f6db) read(r0, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r3 = open(&(0x7f00003d7000-0x8)="2e2f66696c653000", 0x3ffffc, 0x7) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000a42000)="007609", 0x1001, &(0x7f0000f8e000)="") accept$unix(r0, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9") mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x2000000000001) getdents64(r3, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x80ad6c, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x7, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00004bd000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000-0x4)=0xda) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f000012f000-0x6)="75627a667300", 0x1000, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8") mount(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f00006b7000)="2e2f66696c653000", &(0x7f00005e9000)="6369667300", 0x6004, &(0x7f0000ad5000)="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") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b4e000)={0x2fd4, 0xb576}, 0x8) getdents(r4, &(0x7f0000d00000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f00007c2000-0x8)="2e2f66696c653000", &(0x7f0000631000-0x8)="2e") [ 90.425961] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.432786] [] ? trace_hardirqs_on+0xd/0x10 [ 90.438745] [] handle_mm_fault+0x1f82/0x2530 [ 90.444787] [] ? __pmd_alloc+0x410/0x410 [ 90.450484] [] ? memset+0x31/0x40 [ 90.455555] [] __do_page_fault+0x5c2/0xd40 [ 90.461416] [] ? mm_fault_error+0x2c0/0x2c0 [ 90.467375] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.474031] [] do_page_fault+0x27/0x30 [ 90.479558] [] page_fault+0x28/0x30 [ 90.484825] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 90.491644] [] ? urandom_read+0xfc/0x5a0 [ 90.497325] [] ? _crng_backtrack_protect.constprop.41+0x110/0x110 [ 90.505174] [] ? __fget+0x228/0x3a0 [ 90.510424] [] ? SyS_futex+0x22e/0x2d0 [ 90.515941] [] SyS_getrandom+0x165/0x2a0 [ 90.521622] [] ? rand_initialize_disk+0xc0/0xc0 2017/12/08 06:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aad000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000225000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006b0000-0x10)={0x6, &(0x7f0000d44000)=[{0x9, 0x7ff}, {0x40, 0x9}, {0x3, 0x9}, {0x80000001, 0x5aa5}, {0x1, 0x6241}, {0x80, 0xffff}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000009d000)=0x0, &(0x7f000006c000-0x4)=0x4) modify_ldt$read(0x0, &(0x7f0000fd4000)="000000000000000000000000000000", 0xf) r5 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000d2000-0xb)={0x800, 0x5, 0x81, 0x5, 0x0, 0x1, 0xcf8, 0x40, 0x80, 0x2, 0x1}, 0xb) readv(r3, &(0x7f0000f3a000)=[{&(0x7f0000e9d000)="00", 0x1}], 0x1) fcntl$getown(r5, 0x9) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x10000000400000ff) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8e000-0xe8)={{{@in=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edb000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f000094c000)={0x40007, 0x55, r6, 0xa895, r7, 0x1, 0x1f, 0x7}) 2017/12/08 06:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8000080800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000449000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000-0x4)=0xe8) setfsuid(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d86000-0x8)={0x0, 0xb3}, &(0x7f0000f98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000979000+0x407)={r4, 0x7}, 0x8) socketpair(0x140000002000c, 0x80e, 0xc, &(0x7f0000c60000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x2000000, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r2, 0x0, r5, 0xa) r6 = socket(0x100000002, 0x1, 0x0) connect$inet(r6, &(0x7f00008b4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.527907] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.534716] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.541265] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/08 06:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r0, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000703000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r2, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000089e000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5f642b57f132b870a7ddf1d0eb629126323f93f61b76"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r0, r0, &(0x7f00009e9000)=0x0, 0xfec) socket$inet(0x2, 0x7, 0x100000000) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() pipe(&(0x7f0000abb000-0x8)={0x0, 0x0}) getpgid(r4) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r5 = socket(0x10, 0x802, 0x0) getsockname$unix(r2, &(0x7f0000031000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000052000)=0x1002) write(r5, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2017/12/08 06:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000004) r1 = dup3(r0, r0, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x3, 0x0) epoll_create(0x7f) inotify_init() mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ee000)={0x0, 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00005a0000)={0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x713272ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0xfff, 0x101, 0x7, 0x4, 0xfd, 0x2f1e, 0x3, 0x9, 0x3, 0x9, 0x9, 0x1, 0x10000]}, &(0x7f0000447000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf2000)={r5, 0x8001, 0xffffffffffffffff, 0x0, 0x81, 0x100000000}, &(0x7f0000b65000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00009bf000-0x5c)={0x0, 0x2, {0x3, 0x3, 0x4, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f82000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5da}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x7) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r6, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r7, 0x540b, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c66000)={0x0, 0x0}) ioctl$TIOCEXCL(r3, 0x540c) r8 = socket$netlink(0x10, 0x3, 0x200006) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)=0x8) writev(r8, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/08 06:24:04 executing program 4: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed6000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d69000)="2c2600", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42840f, {0x400003ffffffe}, 0xfffffffffffffffc, 0x3}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) 2017/12/08 06:24:04 executing program 2: getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000014000-0x14)={0x33f, 0x9, 0x1f, 0x4, 0x6516224e}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lseek(r1, 0x0, 0x2) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000015000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000013000)=[{r1, 0x9, 0x0}, {r2, 0x1112, 0x0}, {r1, 0x40, 0x0}, {r3, 0x404, 0x0}, {r1, 0x4, 0x0}, {r3, 0x1008, 0x0}, {r3, 0x2000, 0x0}], 0x7, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000015000-0x98)={r4, @in6={{0xa, 0x2, 0x212, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f}, &(0x7f0000014000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r5, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) syz_open_dev$binder(&(0x7f000000f000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000001000)={0x0, 0x0}) 2017/12/08 06:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000017c000-0x4)=0x105) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000eca000)={@generic="06ddc6875d9988de03dece5002002758", @ifru_map={0x2951, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="65000000070bffffea00000000000000", @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r5, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002b, &(0x7f0000ade000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={0x0, 0x80000, r2}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72666b696c6c00", 0x7fff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000656000)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000454000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000165000)={r7, 0x80000, r5}) 2017/12/08 06:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000118000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x400000008000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r2 = accept$ax25(r1, &(0x7f0000a29000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d98000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r3, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x10000, 0x81, 0x200, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) writev(r3, &(0x7f0000f3d000-0x30)=[{&(0x7f00003a4000)="dff7a8135bfd1c86bc3283ce0ea2f8e2a5fe993086cd6b72aeb21428b3e4198ec3b016c874054b434f6b73ed993b909d0f8ce4fd0bfa5ec3e1005bb459086c78a5dac8c17f6aa9a04701398dd15fadefb519d17d127024470841efbf9092bb5ea42d65bf2d86eea30d9d44b4db6f3e456f87f49ff844d2e127453b314d2e350297ea996f73dbfedae0ae98eafd1180ca3dbce1d8c4e7f62059", 0x99}, {&(0x7f0000b7b000-0xa3)="b578547af1b5b8396ad4f32f32b3761105ecd9c9e45934a7f7da959da2d66491c1d7c174ec43bd938bd7d998c9a0fa57589bab343f76ec3509457ea16dad33c87574e10ac16ba29cf9ed7814cf7201309c260413a0db274a4a67bea9876774317984808e7d41e6562fa303aa041b4217613c01de4d8a4bafd0af5e2813bb51cb604f37b813e8d24e8c6fb0bbbfb296805de7c1b7a84569348d079483948eaa5a47e672", 0xa3}, {&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000609000)={&(0x7f0000a42000-0x14)=[0x6, 0x3, 0x7, 0x7f, 0x1], 0x5, 0x3f, 0x3, 0x20, 0x6, 0x400, {0x8, 0x6b, 0x9, 0xfef, 0xb19, 0x1, 0x101, 0x5bfe, 0x1ff, 0x80000000000000, 0x1, 0x0, 0x38, 0x5, "55936e53948e74cf4ddb83deae1005e869d1b8a20ab6ec89bd6c984dd80aca7c"}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x0, 0x7, 0x1, "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]}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000dd7000)=0x0) r4 = openat(r3, &(0x7f00004a3000-0x8)="2e2f66696c653000", 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000079e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000dcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x24, 0x2008000000, 0x400, 0xb7, 0x0, r5}) sendfile(r2, r3, 0x0, 0xb) sync_file_range(r4, 0x4, 0xffff, 0x1) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00008cb000-0x4)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00004dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f00000a9000)={0x0, 0x0}, 0x80800) write(r6, &(0x7f0000001000)="2400000025000750e113003f00000002060000000100000008000000f1f7ffffff1610b3", 0x24) lstat(&(0x7f00000da000-0x8)="2e2f66696c653000", &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005b1000-0x8)="2e2f66696c653000", &(0x7f0000ff3000)="2e2f66696c653000", 0x4001, r7, r8, 0x8, 0x8, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000a10000-0x8)={0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x803, 0x0) 2017/12/08 06:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x400080005, 0x5) setsockopt(r0, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000da3000-0xd)="2f6465762f7573626d6f6e2300", 0x2db, 0x40) io_setup(0x100100, &(0x7f000030e000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d76000)="2f6465762f76637300", 0x1010420402, 0x0) write(r3, &(0x7f0000f12000)="7564f7b1e355782d4b20ed59ab2075c1e7fa2307000000083fa608000000000000c0ffffffffffffff7bc102575f990601b158ffffffff0000000000a0d6da01bb0000000004c47e7d35000000030665000098ee", 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00001ce000)={0x80000002, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00005d2000-0x10)={0x7ff, 0x1f}) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000997000)=0xea) ioctl$KDENABIO(r3, 0x4b36) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000194000-0xa0)="a3c7066a43799403999cffceff0d5c864b9356c8725e8cb8dc6fd6ab236878d5e22578e8f2d0290f59145f60cc0a076244c91c9b9987b06daeaa3dab7f18e7f9d4179a496a60577012f3ea696b10f36207f545ce478d8cfb3e4a6f274b511ffb1b42532405616181627c951ba2861877ab7057ff0ed677dcf4c58e0f0f32103099a4b59d5f7187197926d36eedb5b06f09dc2c9fa783202ee933ba67a60d06ce", 0xa0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000438000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) r6 = socket(0x10, 0x802, 0x0) socket(0x10, 0x4, 0x10000000) pwritev(r5, &(0x7f0000220000-0x70)=[{&(0x7f00006cf000-0x9)="43d7f652e31898aa32", 0x9}, {&(0x7f000048b000)="8ff6eb45ac13d19795d4341583e6c8c3b581aa929faa3a4989a752a101f932db27e4a763ec7348", 0x27}, {&(0x7f0000174000-0xee)="9a3108059d97ec4ff08adb4b2c7818dee3fcc40c897bd8d5d90f7b02db1e5be21a67b1f2bec420a9b572544bf2f3929afa4db9ee40f365d87985def3a32b143a2655c6647de274f18e2d3002c6694b60184cd52fd2672c181029534c328162da34688b1e60b0903087f8e36a2f29ca9da2b60e500ec0e0445a4c22647b824cd2dbbc7c18598e243e932e8bd8e4084a57f20549d88fbff908574b6d214260ecaa9048119f3b6fab28ada217a382fd5c44c0630089e5e7fe11404876c0a86c9adb8c3acfb686fcb5cdc88ae2c03d65079008a8481bc48bf008c3f923aecff69c5f517d7dd38a16c6c8c7f46538a141", 0xee}, {&(0x7f0000322000-0x1c)="6e742b050b26cabaef23f6617c709ca095e16423100b8562083b6768", 0x1c}, {&(0x7f0000bf2000-0xf)="5b2a1dcd162f3f0ad0a7fed710c6a7b3", 0x10}, {&(0x7f0000383000-0x1c)="cf5ae15c3598721bf8b6e28118160fc165fe8f98cf41c0b7bfd55e68", 0x1c}, {&(0x7f0000b70000-0x7c)="515f04b848fe5a10dc7c4df11a55cf53d690a152ee8681c68b380a9ef1b7d1c61eb39e1115a2891fa7f1a69dcf7a9f3118c271e424313491cd80acc466587903ed367e503b2007b3ab901c25bdbb352f50a124cabb9f0fb46b1b00000a8f6350d5f163aaae163c5d01d0a2d1cd20959aec6d38ae004cc0d557d37a22", 0x7c}], 0x7, 0x0) r7 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_int(r7, 0x29, 0xe3, &(0x7f00008a1000-0x4)=0xd4e4, 0x4) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000950000-0x1)=0xfffffffefffe, 0x4) sendto$inet6(r7, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d82000)={0x0, 0x8333}, &(0x7f0000545000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000157000-0x8)={r8, 0x100}, &(0x7f0000fbf000-0x4)=0x8) write(r6, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) r9 = add_key$user(&(0x7f0000dac000)="7573657200", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e91000)="5a74ac092dc6dbd8985be0", 0xb, 0xfffffffffffffffb) r10 = add_key$keyring(&(0x7f0000937000-0x8)="6b657972696e6700", &(0x7f0000be6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r9, r10) creat(&(0x7f00006ca000-0x8)="2e2f66696c653000", 0x0) 2017/12/08 06:24:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x13, 0x80006, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f00009b8000-0x29)="e375c90d690000000800000626705f310a0022b3724c6c5d885c5b7ad8c342a601d911967700", 0x26, 0x4, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000003000)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00009b8000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f63000)=0x0, 0x80800) recvmsg(r3, &(0x7f00003bf000-0x38)={&(0x7f0000d3c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000115000-0x60)=[{&(0x7f0000f64000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00001dc000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f64000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00001f4000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000081000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000028c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6, &(0x7f0000f64000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000}, 0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10001b, 0x4, 0x6) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000071c000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000da9000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x9, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffffc, @empty=0x0, @broadcast=0xffffffff]}, 0x34) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x10000000000028, &(0x7f0000520000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000bd8000)={0x9, &(0x7f0000f65000-0x48)=[{0x80000000, 0x401, 0x5, 0x5}, {0x9, 0x8, 0x5, 0x2}, {0x2, 0x6, 0x7, 0x3}, {0x6, 0x6793, 0x9, 0x8}, {0x10000, 0x1, 0x1, 0xffffffffffffff7f}, {0x17d6, 0x100, 0x9, 0x7}, {0x6953fb29, 0x6, 0x9, 0xfffffffffffffffa}, {0x7f, 0x3b, 0x4, 0x6}, {0x3, 0x1, 0x80000001, 0x401}]}, 0x10) socket$inet(0x2, 0x6, 0xfffffffffffff5e9) [ 90.684205] binder: 14907:14909 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 90.707558] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/08 06:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ptrace$cont(0x1f, 0x0, 0x81, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b67000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009d3000)=0x0, &(0x7f00002b4000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000fd000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x2, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b9000-0x10)=@common="69703667726530000000000000000000", 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000196000)="2e2f66696c653000", 0x101002, 0xb) write$eventfd(r2, &(0x7f000080b000-0x8)=0x593, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078e000-0x8)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00006bd000)=0x0, 0x4) getuid() 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) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) iopl(0x8) r6 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0x20000000ce, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000062a000-0x4)=0x64) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000f56000-0x4)=0x0) write(r6, &(0x7f000032d000)="1f00000004081300ff030000000000000c0000000900028000001640e43100", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x1)="e7", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@known="636f6d2e6170706c652e46696e646572496e666f00") [ 90.742315] binder: 14907:14909 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 90.752964] binder: 14907:14909 got transaction to invalid handle [ 90.780572] binder: 14907:14909 transaction failed 29201/-22, size 24-16 line 3007 [ 90.810692] binder: 14907:14916 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 90.824993] binder: 14907:14909 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2017/12/08 06:24:05 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef3000)=0x0, &(0x7f0000079000)="a0e509829e04b6edf9fa0ef4e408d9365e99bd75cb1fba9124117a96f6fdb924b5ec0348cf2fb3b2f085bae4594490169164c8ed2701d11794ea9b8f87bf70c8462aefebf10e9241baf7") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ppoll(&(0x7f0000013000-0x10)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad2000)="2f6465762f6175746f667300", 0x0, 0x0) bind$llc(r1, &(0x7f0000f25000-0x10)={0x1a, 0x1b, 0x100000000, 0x0, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x7c) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) read(r0, &(0x7f0000d52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003a000-0x10)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000041000)="6500000005", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x4, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @tick=0x7, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4, @time={r5, r6+30000000}, {0x401, 0x9}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x5, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000000b000)=0x528) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400, &(0x7f0000045000-0x10)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={r7, 0x0}, 0x2, {0x20000000402, 0x1ff}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r3, 0x0) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d03000)={0x0, 0x0}) gettid() pipe(&(0x7f0000bfb000-0x8)={0x0, 0x0}) r0 = socket(0xb, 0xf, 0xe7c000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000e5e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) r2 = dup(r1) accept$inet(r2, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b95000-0xc)="2f6465762f72666b696c6c00", 0xd184f4209ca7562c, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f0000cf5000-0x1)="0b", &(0x7f0000a3b000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup3(r5, r6, 0x80000) read$eventfd(r7, &(0x7f00004b9000-0x8)=0x0, 0x8) futex(&(0x7f0000c79000)=0x6, 0x4, 0x4, &(0x7f0000a78000)={0x77359400, 0x0}, &(0x7f0000cc7000-0x4)=0x5, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000652000-0x4)=0x0, &(0x7f00004bf000)=0x4) mincore(&(0x7f0000640000/0x1000)=nil, 0x1000, &(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r8, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getcwd(&(0x7f0000afb000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) r9 = fcntl$dupfd(r8, 0x0, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f00008cd000)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x46, 0x3, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 06:24:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x30)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @rand_addr=0x20, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) rt_sigprocmask(0x2, &(0x7f0000733000)={0x1f}, &(0x7f0000727000-0x8)={0x0}, 0x8) r4 = signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) dup3(r4, r2, 0x90000) r5 = fcntl$getown(r2, 0x9) setpriority(0x1, r5, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f1000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) splice(r2, 0x59, r1, 0x0, 0x100000001, 0xa) 2017/12/08 06:24:05 executing program 7: personality(0xc100001) r0 = open(&(0x7f00006d7000-0x8)="2e2f66696c653000", 0x80000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xffff, 0x4, 0x2153, 0x7c0000000000, 0x5, 0x4, 0x1, 0x9, 0xfffffffeffffffff, 0x8, 0x3, 0x80}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = eventfd2(0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) tkill(r3, 0x25) flock(r2, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x1000, 0x9}) restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) capget(&(0x7f0000001000-0x8)={0x19980330, r3}, &(0x7f0000003000-0x18)={0x10001, 0x1, 0x1f, 0x0, 0x1, 0x7fffffff}) fcntl$notify(r2, 0x402, 0x0) close(r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x4080, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$KDDELIO(r4, 0x4b35, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000004000)={0xff}, 0x8) fcntl$setflags(r1, 0x2, 0xcd57144a805d6622) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000005000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000007000-0x3)="5bf3f1", 0x3, 0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000002000)={0xa, &(0x7f0000006000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200, 0x10b) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001ff000)={0x0, 0x0}, &(0x7f00003c6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000081b000-0x18)=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000abe000)="73797363616c6c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xb) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)="2f6465762f7667615f6172626974657200", 0x100000000000200, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000924000)=0xffffffffffffffff) readv(r5, &(0x7f00004b4000-0x70)=[{&(0x7f00007f2000)="", 0x0}, {&(0x7f0000972000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000043d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f000036a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b42000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x7) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000014b000-0x4)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000c9d000-0x20)={0x1, 0x0, 0x401, 0x8, r6}) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000a3e000)=0x101, 0x4) writev(r3, &(0x7f0000596000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a00000000000000000703ff000004e9ff0006000d0005f5", 0x3a}], 0x1) stat(&(0x7f0000bf8000-0x8)="2e2f66696c653000", &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) [ 90.853492] binder: 14907:14916 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 90.868052] binder: 14907:14916 got transaction to invalid handle [ 90.886644] binder: 14907:14916 transaction failed 29201/-22, size 24-16 line 3007 2017/12/08 06:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = creat(&(0x7f00008b8000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b5a000)={0x0, 0xffffffffffff8001}, &(0x7f00004e5000-0x4)=0x8) getsockname(r1, &(0x7f00000a7000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc4000-0x10)={r2, 0x6aa2, 0x28000000000000, 0x0}, &(0x7f0000cb8000-0x4)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)="6f6f6d5f61646a00") exit(0x0) pipe(&(0x7f0000155000)={0x0, 0x0}) readv(r3, &(0x7f0000766000)=[{&(0x7f0000a91000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000965000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000d77000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000836000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000005c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d80000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000a5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000f9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002dd000)=0x6, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f00009a3000-0x118)=[{&(0x7f00008d4000-0x60)={0x27, 0x3ff, 0x7e, 0x0, 0x5, 0xffff, "948dec2664eedcd6e902c0e7ba1f289af869cc5273ae962094c9feaa60f68f9f3297433193b239d8a0fddacd90f5a1ac60d8946f8960dc1c6fadf4239ad4c5", 0xe8}, 0x60, &(0x7f00008fa000-0x50)=[{&(0x7f0000a3d000-0xbe)="0607965efa61422f7b13335b7294b2e99c921994c8f777358ac975bb184e5e396b84547029aedd480bcfbb186efaadf97ac1ff0884dd17b0d0e4d55fff7669ea437eaf117de11b15b6d0cb4ce01a75c4f40d7972a71ba5bdaa7f213fa7e90adb3821599820d3cfa8de627d9b267e287ae8a7e16dc0ef4927e873b1c097e2f8024ef78babc032b14d5255f5dc559d96c6b6f6fd5ef4c12d34eaa92e529fd03601190b0a6f66ee6b3840cc7556e5e4951f5c2f6e205e7bdd7601cc23179b8d", 0xbe}, {&(0x7f00000c4000)="", 0x0}, {&(0x7f0000307000-0xc3)="af12350b050eb10938991ee4b390412f0e8355e0d1b0121fd6f14f5190f410630cb4f3ef691eac384aab73a94a2122cad8c08b8b2fb198d35921c5095994cb210808adbfb4a88bdeda5e2e5d97083854ab8c9ceca39d2bd071d0da46af1b26f25f7d3a4b8f17bb14108c1c38438b49ca7efed298bfcb2bbf1803dfeccbd86557b3df81a748937d1e72c19392613c96f00a297c85d49af97fdfed53c6c6920489c19da56370b2d0999b6908f5f2a7f4a15c01566d9d27df179c5616cd4bfb841b45eac3", 0xc3}, {&(0x7f0000e69000-0x57)="5ecbba6c4f18c2dc9788531131773f6d824d42bb755f7370bacd186411592cc7b6be69d4f431be799cc9221609ff9189c40589eff894ba079b4bfd50c4116f5b53c90197a65842ff834999b991d8b73eca30cbf214fdf8", 0x57}, {&(0x7f0000a08000)="dd8f883eeb3a185059c562dc7c46b7a15d4efec71e36d7df7fd1fbab2792", 0x1e}], 0x5, &(0x7f0000e9f000)={0x68, 0x11d, 0x800, "9729e97be6ebcc2066ea4dfe21601003728ae0afd92b381d37265ca8b1b5bcedf5ccb215a9a79a6d808de2660085526ed54ecf5187cea6cfda654f9a147d6d23d6c2dd50c94b7cbd2f6f702c1214a8e4cafc515c7945"}, 0x68, 0x2000c080}, {&(0x7f00009b2000)={0x27, 0xf2e9b6c, 0x9, 0x7, 0x8, 0xffffffff, "d440e6d0231fe30ebdb2fd17063ef0b2159df2ff65f481b218a4d8f39d33b3c5e88a8d12b356af59a01af19cffb1e1ff49b44fb1d86b467a9f7e43009fbb9d", 0x0}, 0x60, &(0x7f0000061000)=[{&(0x7f0000203000)="5520e0606f87d615338b5dffdcbd2b4aa1b438a1c929e7feef2d5772591ccf", 0x1f}, {&(0x7f0000cbe000+0xffb)="13d0cb6e5d43fbadd9aba2e897382af3492ee960d8fe01c63e44a8cc33eaf8be30a59c4425590a286b198a6941acf217fd6dd413af6194669a44bb8d1f278755d294f25c28653716ef7ced6a32269c3125b6c0214a5cc86a1af05a907b658383f02d7572ab", 0x65}, {&(0x7f0000c04000-0xe7)="6960cd9a409de3eeef93e52243bbf67f257b1b58f048b125fe5a7187c9f4ae8c63bbcf92d701e2ff0dff07e3739439fceca9bf6366afaee467a22366132a0d8b43869810851edd05db638404eeb61e587b158ac436cf1ccddd7c340754b2b0af0db8187c164d371516ff4b35f3b1303d9a82023dde12fce5d7f2c966acd8e5a7a83112d7aff558627547d35e502ee618b9184afaf5f19dbd58014ba417966ce469d71b65a4598f74e633f44293b33d339489ee05b98a3d2ada96a71f81432b16cca48a97e7e36774f04c1f25631b6d6be15c10f48cf613ffea7ae4bf5fa6970a65de28b22093ba", 0xe7}, {&(0x7f000008e000-0xc0)="789891c45ced5487dbecd79d524963d4ee39832be51fe79b34eac943f4a45ae11ec8764e54aecbbca0aee660797494fb6ef314b64cd7c409a5049e1aca0d8631718f1c0df09e36925d5451d55bce586b423a09d651f85a77e31dd1ba298073305ea6cabab2f6c42399c7c2cfd7b4e07d33900a5c18f1c2e83f9534b21c7baab70e7cacb373d0015b366e6b44941c2c906ff690697fca3f2a2ee73ccca816e94aba9597a4bf3750c8610af65575acc8df03478af0adb57dadbbd9284a6ab5a153", 0xc0}, {&(0x7f0000cb6000-0xd6)="cc47a3a344c4970b60880d52bc779529a9a2d4a6c3a42980a36da0984cf72d14126dfd17f2d2ef29dc51aebc21a482263adb8be540565dd3018f7bee581bcbf2f97d8ff0fd770d17c339a810d1bbb8a61b3ee7b4ebd964908e0ba121247be916c484e05944d36b5fbee44a5f746965511ca0d0500f7ac713b850898d1b9b0b1e6cb666ce69d631b98a739ba4b5b83e1655f6b4a8b11a3f75bfb3fcbea08c5a4226d0ea8ee78c9824b36f8646102b884d37620688b655b5faf79c73b2b6857770e10a9a64938f24a3459f669bdf678306a8033e367b6a", 0xd6}, {&(0x7f0000af1000+0xc57)="e33a29e330efd8124edff00e29135746d81d3dd0bd6fa666e659d9799b7efe5bc39f7b71ec4dca88b7a57f7109540321443fee82ed197fb9b9430fcdff12b94bec3e79d207bc9eba7eb66e902c7b5247407e0904c307c65f8c39a54e790b38c6753aee7d1c2b79483d42a2", 0x6b}, {&(0x7f0000668000)="3197520d04d7306c50aa7677dca55aa9bd5fa57b118f81818311d137b8eec80680fda8eb544991f291c3d951b640d17a59de12b3d03a8a", 0x37}, {&(0x7f0000e74000)="93f3fac4bd3fff71e12ea7edc77a020c2c6911a6939d30e38c460363a24aaeec7fe985ab41de5abab3d2dc30f205d137fd9564da5309d810ede82fca4af566908869025d3c79870e387f5d9daad4b62e82a9d006b99906578f0bd639a3e3d2fbd2423432835b130caacc785f633f87ba22018b1401f457376836be0ebaf7cf0f09b8db913e5a2be2ff3bd3202a2918d0b0d4b810efde2387eafd4e603b5d6e084ab56c08b8fc35a3db8726cc58dae711eaec00b65acc2512bdb402e66d2d7d52c2b722f06c2bd705a193a8f743545ccf82355e0603783af551c86e3cccd9b8c833533a83536034", 0xe7}, {&(0x7f0000701000+0xe1c)="24", 0x1}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f000048f000)={0x27, 0x81, 0xffffffff, 0x7, 0x6, 0x401, "b0002213dde721b7c1d185e5ce65aa93f2aeebd010fbd39b70c6beb4ff873e3ceed74f31ab66fab6f6f3da292068b043829a7ff4ab237421c9f2df56780fb0", 0x8}, 0x60, &(0x7f00007d8000-0x70)=[{&(0x7f000072d000-0xe6)="5bb04dae08a94a4cf956df909b5f9c76585445a2f336659c12d2c5cdca4d89d84c63fadfedbdecb805566b82c68e304c7348f490758f5f7765c98fb4b01757beb8f21c5a035448c6effc27daeb84de4f39a7d547f2bb7735f56c322dea0729d073ca738cf8168e7c82ec2cd815623394dcb9f65fbd46131a0197587d14c123e1f41df7f4af95d83c3bde9204b571cc0c8a0fffeecaf425482da043f9ab02b920a01fb55a4c17cc8734db1b390bae4a4014dfaeb33536c89949f9114ea56fe6f0831048d3c79fc48c692777feb83891df17674c977450e62da5c4e6a4bfd901539919b113fe90", 0xe6}, {&(0x7f0000739000)="717de0549409", 0x6}, {&(0x7f0000033000)="37b6e28213e7a6e73261c964c1851ffc78912a2b9bc3f5e17b838c94d9f40c0ded97a7435f7a210bde55b30ef974d06757a1e40ac3622f28dce22474e8c81d8736ae6ce7f3ebc8ec6cc6fa572d0fd32c0a4b1cf8125d801e1157be4aab65da8eecaac2f7fa1c20b762ab4cb37f146a1bda747c26542e751c2bc4ca02dbc2b625487351fc3590f1f371ee089cf59b90673d441a680851ccd113bf17a5e2f1fef5139aaae7dcb9227a8409c0b3da75f1c07e2315b12de5abb814edc531720e4ffe3ab5b12ddef02e", 0xc7}, {&(0x7f0000c8d000-0x1000)="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0x1000}, {&(0x7f00009d3000-0x20)="b33eb0a52b9cec11156506817f883a62e3bd0d87dc3867efd0106fa0e1ef7885", 0x20}, {&(0x7f0000ef0000-0xb7)="ca62a2f8c380d1d02a93ff225ea7e3ce6e8d809df164b7abfdad906eb57dda3e2f90d9e4af91fc0d643b62bcd1578f45b068bad4f65ed2356c8f7c216c8912b7111996b9a86dabdf68b866c5ee8d6c9f1ddea07e40ab954c6b92545e286a14732448f74e938c7a0fc4ad660a6b22677dfe91b9a161d62612bad296306372ba669cf29f0ce693267b5db2719501c3214acecd4a996f61639b9f6164c9275918987c51c933d4b25ec3af99a830c58998198d2f9aa1c635b8", 0xb7}, {&(0x7f00003fb000-0x4a)="e2afba497d480d65fa04bcc9b7aa8fddb15b9c305c64db1467ca525c90018ecc4e648a3ad03bcdc474fd0e74df8e304a62128ea38d6d2f3db04d406cb28eac1e9146bd4ff41ca8ab503b", 0x4a}], 0x7, &(0x7f000011a000)={0xd0, 0x102, 0x3, "2ec9fa697fe83649d4b2ec0bb41b71003dfccaa1855d001cba1800da87a16dc7fde7aa7ccd0652242bbcd34f76436fdc0feb9602ff0ea9a013700278ff2a58f53b6ccb42d7f8fe63ec9abb16f72ab8552fc45662f37ebe72db63df775ae210f057d2f89e6f5281956051c54e69b7e7f9d0548421994b0dc3be4615f4015f8f976955d9399b127c082545dd3186999d32a06f8e413afd06f09596e18c6cb512d4a8fe05d3e4fea928392307a729308c0b17a460eae00b4d3e7d02c44cbb"}, 0xd0, 0x8080}, {&(0x7f000017d000)={0x27, 0x20, 0x2, 0x3, 0x8, 0x4, "87290a4cb2983218cb02e75863c871a4881d69bdab0d08075d3c61260f07921164f653fc57c1454092a29d192fd437f094c0966390c50838fef62a9118d40b", 0xa2ea}, 0x60, &(0x7f0000f60000)=[{&(0x7f0000bc8000-0x32)="201f815910dbcfaabbf53258056d41f53b2c743065bcf5e80eaa0e51b6d90b430b34834ad055ecf45eca7225a5678ce4898b", 0x32}, {&(0x7f00005f4000-0xe5)="9d79d33d31ae4f4bc012707468464b5314a44f2db402ea4f354724209f237776f1c10d33505c275977ef829fe0c847fd2e4467a63b305aa8a48689c6d3053086ff97f955ad214ee8e42a6e077b7ac03ab36a283a61fc3be2da84decd3ceb5ea24707d2a547a840dd89e9587337432ce1622e4e30991fb23dd6193a345f02f5cd0e286de1406b21e1c9de206be537c2b27d7822ca32593182fa29fd2afce3f9cc10f5efb7c2a6b9aa34750197ce2eadfd8b3572a0dcc3fe01f4443c0142f05197f15d146cc339c6665edd480974340e1fe4c60f815ac5d780615dd0cf9a7c8e5e56d9877915", 0xe5}], 0x2, &(0x7f0000153000-0x50)={0x50, 0x0, 0x8, "3a8d316933845e8d83b5eec74a5a5cef3c3fd195403b3ea36562af3eff313d4e69684b9a9912e12f4433fe9071567fd82da62384be67907c33620cf4c01c"}, 0x50, 0x40}, {&(0x7f0000689000-0x60)={0x27, 0x2, 0x7f, 0x2, 0x81, 0x7, "1ffdb2c75c8550176cd1933351d97abbf65d8ca829ee95b435bbb32669a11eb30a6687f27debb802ceac82ba9bc961ada145f81a07a0d4d291a3645c50626a", 0x0}, 0x60, &(0x7f0000b6b000-0x20)=[{&(0x7f0000b61000-0xb9)="e0c1b7515c20745b925489a1532eb608fa9d2dfbd6fb050023bc6e8130e7113dfada889b83c386cf00a8dac507a095ab3551abbb04043ddbcfd0d46bffd0337e81c1b816dfdb83421e3a48d30159ec033a396b5ee1e4b5767c716530f8e1a5afad1ed9edf710dd65576962695ac745f4f1147bf700495186805513ddfa006ad057e20f1e0b207a50818987cdf4a9eeb1d9ff2830e877c4c1ce69d397b523238564410c1b4676f5e8347bccdf39be02e4ca627e3b96c1c73183", 0xb9}, {&(0x7f0000a3a000-0xdc)="e60ed26fb09fbc26636bbec438d0ed9763c0e537837e8e7ca54692d4cc498db92bacad74349cf27ada64dd76741dcb8049cbdbc622420591084aea7ea4ce74d90317a2fc55a50f8c3619e5e3315dc6503ef4932bdf8bbd1daf3d6dd9686e8f1a15aa42a500a01da346ddada5c7f4682b3d1e5d08d6cb1de3380cd6c215fa67a28b79437a189d45705fbc98aff4d6e508f630ff39dbe11234b5c4186346fdfe3ce5d04a2f5b16a38a6f21b0e666c7c60f53ac39544b8ed4d3db674cae9f6b9cb8968ce2719064c38218ecdf325ce66e3478ef3ba91fa066e652d0e2e7", 0xdc}], 0x2, &(0x7f0000ef1000-0x10)={0x10, 0x109, 0x7060, ""}, 0x10, 0x24040814}], 0x5, 0x20000000) socket(0x9, 0x0, 0x11) read(r3, &(0x7f0000463000)="", 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00006a0000-0x4)={0x7, 0x7, 0x40}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000012a000)={0x0, 0x0, 0x0}, &(0x7f000048f000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000298000/0x2000)=nil, 0x2000, 0x3, 0x403e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000298000)=0x1c, 0x801) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x1e, r0) r2 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4050, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x6, 0xf183, 0x5, 0xfffffffffffffff8, 0x5, "b25c3d7aa017a86f6a67a6712f66c1dbfc97f33269e39803cf8a6530e4a73e53cb0485af2e1c8215fe0532ea2fa9db739b389a300721d9bc009796e6b2c100", 0x6}, 0x60) semtimedop(0x0, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x2000009, 0x1000}, {0x7, 0xfc6f, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) r3 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0xa) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x33, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000299000-0x1)="e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000-0x4)=0x2c34) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000634000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000340000/0x8000)=nil, 0x8000, 0x6000004) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x103, 0x32, r3, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009da000-0x40)={0x8, 0x6, 0x3, 0xff, 0x4, 0x8, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0x100000000, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x7, 0x2}, &(0x7f00003c5000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x1d, 0x5b1, 0x4000000000}, &(0x7f00009d7000)={0x0, 0x1c9c380}, &(0x7f0000032000-0x10)={&(0x7f00009d9000-0x8)={0x7c000000}, 0x8}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000001, 0x20000080000005c, r2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x12, 0x10) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x20002, 0x51, r4, 0x1000000) r5 = getpid() ioprio_set$pid(0x1, r5, 0x7eb0) socket(0x7, 0x5, 0x4) dup3(r2, r1, 0x80000) ioprio_get$pid(0x2, r5) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f0000364000)=[{&(0x7f0000922000)=[{0x11, 0x1d, 0x301, 0x0, 0x0, "07"}], 0x11}], 0x1, &(0x7f0000fe2000)=[], 0x0, 0x2000}, 0x0) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="faba98cdda9bee45e651b20bb77cd4aa", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000560000-0xc)="2f6465762f72666b696c6c00", 0x404100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006c4000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f72746300", 0xa000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002e9000)={0x3, &(0x7f000090e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000a9e000-0x8)={r5, 0x20000000001}) munmap(&(0x7f000020c000/0xe000)=nil, 0xe000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r6 = socket$netlink(0x10, 0x3, 0x5) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000054c000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f65000-0x78)={0x7, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x7, 0x800, 0x100000000, 0x0, 0x2669, 0x1000, 0x9}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r7, 0x403, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x80, 0x4) mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c61000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000-0x4)=0xe8) accept$packet(r9, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r8, 0x0, 0x2a, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fffffff, r10}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) 2017/12/08 06:24:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x807, 0x8, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x1, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001a000-0x9)="247d6d643573756d00", 0x80, 0x84, &(0x7f000001a000-0x40)={0xeb53, 0x4, 0x100000000, 0x6, 0x6, 0x100000001, 0x5, 0x6}) fsync(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000019000)={0x0, 0xe8, "dd4f700bbb76d06be3e841e7ae7b2abff61fef08cf264da1fe316a38156b511edf73f0228fa7e103dca1a57a9892a1ea553580e2ea5c029095a26d616b84859015036050d3997668a340e4e7170edd8fdbf55e27e6bacb3daa4e6bc839bf5bd8a0797075d398e41d04cb2ad57e47cef4b4214703f39b60a97fcc5270e88e8bf04f71b1812b9aac193dbc8d53cd49072d7c4cb329f365671bf180082b2855fc2181de3fb0eac756d914e23d4a1b9664ff80cbb03611953680787d0f2fd3fef71c3b73b8c946fb3ed152f2a0fcfde602a95fe07f3a6124e053e5aff409ba4d90536bd06b58ff377836"}, &(0x7f0000004000)=0xf0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000e000-0x20)={0x10001, 0x200, 0x0, 0xfffffffffffffffe, 0x10000, 0xfffffffffffffffd, 0x0, 0x5, r3}, 0x20) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000001b000)={0x6, &(0x7f000000c000-0x30)=[{0x8, 0x8, 0x1, 0x3}, {0xa227, 0x3, 0x80000000000009, 0x1}, {0xa5c, 0x100000001, 0x100000000, 0x1}, {0x80, 0x1, 0xffffffffffffff66, 0x2}, {0x200, 0x3f, 0x4, 0x1b}, {0x3f, 0x0, 0x6, 0x4}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f000001b000-0x60)={0x27, 0x401, 0x3, 0x7, 0x5, 0x9, "a6acffc701915fa87fc9d7bcea6003389254e988ff550730a47b6b6d10d88f2cea22cbecd79c82c565839f72e710391a5fb67fe16f0c711f515427b686504d", 0x2}, 0x60, &(0x7f0000019000)=[{&(0x7f000001b000-0x21)="49c07e2d6489df7a3569fbb202e1e1565b6917386522cfd03c1991ba348537f6df", 0x21}, {&(0x7f0000013000)="70e08f8e9f87aabd56ad307c075826b9bcf766fcfaa917079aa3ef", 0x1b}, {&(0x7f000001b000-0x7d)="9b0047d1d300c7d87701637ff91469b04a0e018888e28d4a8ae95c5ab331fbd411e4f3b71887000ae988ee53fa5e597ee923816f17978bd82394320be0ff8228d821095fa5582c73a8d2cdad1b3781d1c4abca28e1b33de0b147fe12582bbadb2abde1c431e16ed060bd9565989601c17fd134d73101f5039767f45076", 0x7d}, {&(0x7f000001b000-0xb4)="384dc459f73dec824cd3afdd13646ce4b225394f0b977f9930435de25ec669a35e8320876e398821751e0393a9775070f78d45c8a07fbef45b102173a7ab1957a0a4b778356adbb8f25542167f14e6c137fd74a4bb7a9896b4da3bc607c1eed60fd15f0d7529dbe790d4161e14f4294ddfaff3f69d18e1dd4efd881fc7da83566d2abd5a0c14008eba8b5dae6cb505d493bdf793dd442fc06f5937e4a2c91ab5ce07c4b75633b3f900e579e51783d4dbaa629403", 0xb4}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000001b000-0x48)="03b9b72b4c7114454a7774060036addcb1881ba13318c02f80fce8f8a60b21976a374ab90fa2dbf56de4965b40a313aeab450e8ceffc7585acce597c3a6068e94c19cc626c892ffb", 0x48}, {&(0x7f000000d000-0x58)="d08491b39f2a65a4af70021ddcc4610bf137be79886c4f91b47f968b26167ddfa7d2c10a1995648c078ed9f5eb257cc198bf1e0860a82aee6f24521d78a638bdefcdbb0a83d329517d6b896a6547615b4542db800fa768b5", 0x58}, {&(0x7f000001a000)="d283a9d29cdbdec51f9a5b982b6fb8ba83d8fbf3cfe90ae3845b0c2620e267f347f1725f4a291250f8358bf46b46f295bbb693b19540d051360408332cb2221462cbc05f3bbf3a7a6781769330eb8d8bd51093cb7aef9e17ef45f23ed9ca83a7756364349ad3d5ce27fc5524b9c1214a6ebd58cc5e3d9dd04fe97bbb47ffe8f82c12ee02bb1cb2f68cc9677fa1a1a7b6f19228776e8cf36a94a4d217d54d2d61dc3d3e0f8bb425bf8550cfdbdef4fcebf17d688286113532ee8b1a0c16ab7b5a83e8cdad9247810fcced9e6acefa8150d9f135adcdf71445f1b7075e5512c8f09fe9a6ab648dfa", 0xe7}], 0x8, &(0x7f000001a000)={0xe8, 0x119, 0xd5, "903767972a6731b15ee6229b7bbf5f8d6e5780d77e50e50f55f9b20f53799d3b7f771a5592a00f13c5520c5a126145db42e8e2d8a2ac8a99a6e3f3fbcb07362ec4e0161eac91e586f75f5b19ba5e20380b01427ce51a9282d12057da37282917d422955b660a782cb25387af8f0a3c1bcedd9ba37a1456e767311ab7f6d4f63841d47325035ee807ebe0cc3c971c41139beb10e37130304cf2ecfa27d7ee9b0fa2bea4cbd62886aa592927d50345a5a18aa81de874c84055f80e8713456b510bf6651526566803eb272a44340f2cd765074c498c12"}, 0xe8, 0x4}, 0x20000040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f73657175656e6365723200", 0x12000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000001c000-0x64)={&(0x7f0000016000-0x10)=[0x2, 0x3b3, 0x1bd7, 0x80000001], 0x4, 0x9, 0x675f, 0x8, 0x100000001, 0x41b, {0x3, 0x6, 0x45c, 0x7f, 0x5, 0x7, 0x3, 0x3, 0x8, 0x7, 0x0, 0xe9, 0x7fff, 0xbe, "39715dc9e68209a9c1daceab62f2332191845067d1b72cf6d300ad42339a2b04"}}) get_thread_area(&(0x7f000000b000)={0x5, 0x1000, 0x2000, 0x7fffffff, 0x8, 0x8e, 0x3, 0x2, 0x3, 0x3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000001b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.929744] binder: 14968:14972 ERROR: BC_REGISTER_LOOPER called without request [ 90.938084] binder: 14968:14972 ioctl c0306201 20008fd0 returned -11 [ 90.945536] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e77000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e79000-0xc)=@sack_info={0x0, 0x3f, 0x20}, &(0x7f0000e78000)=0xc) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b76000)=@assoc_value={0x0, 0x0}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f73657175656e63657200", 0x682, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e79000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e79000-0x8)="2e2f66696c653000", 0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e6000)={r2, 0x29, "a43c5ddc43db84f3a54fc2d0df49ea97ec5abcd2db2bbcc3c70058cdc5d5aa46ee344363e0ef67e93a"}, &(0x7f0000df8000-0x4)=0x31) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={r3, 0x3e}, &(0x7f0000e71000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{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]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000e77000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000140000-0x28)={@common="726f7365300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) r7 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000e78000)={r3, 0xae, "2b215ab2093f95196efb87d435521fd3b17a0618b30f1f56b583c3188b558cef75460d41e01ee954e6ba3b57659d0c889f9f65c9f14c072b3f5b6cc8fd8ecba7b8bae9586aaad9bcc551d6f820d8a4d1415bb0f0b04374d28dec66c1778843c32cba4b5ad7aae2495557da19d0414e331b7ad51174b429c2016ce453a83d1785dff0d6d5d0daed510ca32b14f646a9976d6deb13cbaffdf1c53b3450c814022717409cd6b872bf7132b2fb10e2e0"}, &(0x7f0000e79000-0x4)=0xb6) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e76000-0x10)={r4, 0x3dc, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r6}) unshare(0x82000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b02000-0x4)=0x0, &(0x7f00008be000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000-0x9)="746c696e6f6972fd", 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2017/12/08 06:24:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f5000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb6000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e77000-0x8)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000a8000)=r3) r4 = accept4(r0, &(0x7f0000951000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f8b000)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet(0xffffffffffffffff, &(0x7f0000eaa000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000439000-0x4)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) fcntl$setpipe(r5, 0x407, 0x5) r6 = dup2(r5, r5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000908000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000f28000)="6e657400") ioctl$KDSETMODE(r6, 0x4b3a, 0xffffffffffffffae) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000fbd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0x2, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f00009a6000-0x4)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000259000-0x50)={{0x2, 0x1, 0x941, 0x3, 0x100000000}, 0x9, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f0000d71000-0x10)=[{&(0x7f0000c0e000)="45c3cde0f66d987e69937ece693e4eeee6ce0b5a99ac0da4affd6d1b2756ef3f33d2982b3008abef0271ca09c358351c43b2026b4ae0c06a3183e31b", 0x3c}], 0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r6, &(0x7f000050c000-0x50)=[{&(0x7f00002d2000-0x17)="e29dd1918d6d9974b362429b1f3474dd3f6d503a596bfe", 0x17}, {&(0x7f0000b25000-0xc9)="60be4fcdfda9cc06e286da15df5cddd2da602e8e2ab667bb7c3f8ff97840619e5cf8ba7f7076e05c3acae0dec7e3a504fae82e242e5d54b8111ce2ab8d93f8864429f25a3c5c63ccb7105c4c3baa73a0e91da9b54f22ae91109e5ec02dacfb9f8b9f1973296f5493a75309fce2af1ed7fb1673f1c6bd5bc665fcb53d8f154a6acaa549589ed2d8afc4f6136e82c83a93ca2b530d0788ffea5b884bef2e3e9bbd3247b282fcde98403658d3ac3ca381c2c0b166144de13dfd0d86191226b2abfd3c88f143013eee11173371dcab5927c066d4295d4dfa1bcfa533ade13e245ef68c024259aea5a6809b379797470ee4a9f92c6f846bc89cf3a277d6", 0xfb}, {&(0x7f00004d7000-0x1000)="e5f45f02bf38fd0d4176102bc2e72defde8dd36fba5dbdc65ca2e3293178af3b077d08d954433054af00facd21145ad368c79c140782853febf368d794269d9ec7773e2439bd645360edabef3fd87c9e22d5bc5a5ecbece5ec95e3140c2d6fbeb3bb635794a4ccd82f95b3328cbbe17f8752ac7ff06a93afa82f7d2978aed07901b2bfa737831ab9f5d4a1ad55de88ad5ad2f4cbcb305ba41da04fb18940df113fb297c34e5af49b3722136a1674f188e8b6f514d0be787102b9e08c66ba020019b4e90d37b17df8c05053c0b99eaad12923035228b84a74fae7d20d215f82633dd13dc59f6d523df950dd0a34043882462d5cb345abef3897c20675e9f6fe86e19c315ed1da831b867eb9525fee1a6602f35792c2c8d2f3f392ded04b1ae2ac31566c3fedc41c85a8cc894e41b68311e3c84dcbf2a4219a8a75185827c12b3c703a582981a1f638a12e8f880b0803dd0c17b1979037a685e2cd0fa64ffe274a9bcca1c23de5a501c44873b6ef6d5bfee869221ed4d433c65070f7518e847561effd3309b9ba4b71768cd4812360dcf5a75f0778b85365c54688cd28f17ed0e2eab636c082dc8da7dfc713ef9ba6e99560626028d3ecb9b5c8e31eb2f6b68e64b1570a89bc23c77453b2d7b8887c2ef3c7d710af733366bb87d69bbd8b5fe7026ffcfcb3161eccb8f7c32265d84db38f6ac5d0282027b9426b37eb9b3c7bb7ba7f24c59de99d7f9b743a44c8359b5c12d3c3da2e6b58f395423829b68ee8e05e6840e269aaf53aae9f4cba9e361f443ffa2c723ce52171fdc4cd2b7fda43f8ddbf896fcd662a3bb9e1985ac2515331b0a839d64cccf977920eba98f855fb63e9d26b1a70d08d44e7fcf3f8d18e7dee05d86f3b5b20faab01a3a771a42e9fa8637bf14377610428e2c74b3d1965e958dd288b113a8b3efa3665df6469a8c1ffa46de68440351ca7c5b2f1780c006e1df3b7a611958c6ec1793dc3dc1f1d0a649c50c4b9f5cda0c5e84b7c16ab6dd73515b75ed7fbf44fd26fa4d1db506658f62fa6867e47328eec5c8f2983f19c130d42d563c7c8e471c3e9584774aba5b85ef24102891e8215c2f0657ea1020f2d039f707539955b610f815555c7aa83389c76c7bdd111e0e851b4e695f9e35539b909826c920b22f46a3496715adcfeb882811038f111a9375f6b4ea1d85f8312c63f0a1c3cb4795662d37be80d43b850da134cd997a7264f14fd11c70df7e7706265dd2afedc39a3813779dac343ec7029205c44ae29203c7f54ce2df6b35ab2b08c2cc8bc351c839fb358dfa364db9126c81781b593db82779c64f5677071ac9f0bbc1e7e1478dba28a92c298c70b28b9b8c058694e7a317085c2b079cc8c79084d0673e28dc90066155842cea52fe2382512ea6790b53fc149fc7852ffb0434e9d8eadfe379b985433e55c5275706df5f7f90b2449a47119a2b16c3710518e4dbf55a22b5d0b3bcb8bd4833198b99d92b5f77bfef5b922d662332d0d4f27b12b634dd86c454546a3d98a815284423d3b28067e1fa92aeead61f8b8d73329b148ed47e1601238637acaa23a3c14db3bcd4563d0ba2552f8f2d70dc0b043de1563add7270803001ae556363a7e9bdfc8cfcaa6bf93a8d1735121843478fa6330b0244cce81934b923a4422f9acd0f6538f70169b962360573c804bb2a2f5b80d41ce02edcd818c53148556fdedbd6bd4967277d68f4ea2bdc29e7d8b932645f92e9128fcb48a492533142d3454a86b35dd843e4aea4492f2e32d61965c338e88c061b02324f3cfaf75272960e1fbc0b0e7bb8412ee3454435e07255d6953e48d61ad9e0ba0b1b866eb56668e8c541ab62b9e830e98f8fdd0241608ea2e9e6feeb24913ce76f3458c927a330e7d73a81de1d2e9cb209fd332a333020e73ef97507f108ccd46041bedd806a86d637ceb88a48aefd0ffe327fb53df49443c4b42dfdb3dbb9c6615876179472dd56a347b7a8b2b6aa839e8ec52cecbeb2f1ed3d498d1513638cbb59d3ba8e893df1077b3e6b2c05c3de02acbaafd88e5fa5930e3bd929a8c524f0f79c22ab86859f55b4692208da89a95f4d1a050254c64f4d42dcd3a739c76b2c9f123f53c7941cf80966f198ad6d625d5c6c879014123e8af5b1bc2094dfa8006c731a53b0d04fa37c4b451d8e366b70075474cda1c90d053a760bba3da02266610f6cdf1c9bd25747b9d462106085a1ae228ebae06e05a19cd23033211659c61f964e67d59d68f5e81a813c5337b5f2c3207d68ef3860d2eb6f6bb6f80e803bc38286588905484e35c8d48791bb117eb7535908973df7db50b3947f92c1b2d0a1ff38628627adcf5e9d494d2b9ba9220385dc4ad743a2491e6a7ddd804d7ee7e2f902b594d3eb4611010c1d8cf56e2f5a44b9da0a06a123a28fbd4f9a2bc4f188d4575a0c2210e356bb103f66a4678a1076b9a3878199dd470a940f7b5b09d960eb6f68760caffd49dfc98e0332f1f843d43457971f23c32b146936559576a7168010d9cfbedf4de03ea8cd9a4e31de05e04b2f1edb0fab344068253c6b1e743538acda3d70a4e3c283dd233796950c824d2954a7c5de36a6da92f6e1dba92a340153c19e35b89c64eaba7427cfcaa2f54dd924713b50a1de6420ac4e8586e2fdca82fffeed481cede9eb23f826f1c57ff962f8be6f9a76870be3ae684bc62cf51618bf618ff34986c36d7cb08c5132bdb43098e1291194ce49b1ea8a130add8adcad7f7bbf2aecdafc77ac7a42477c2b1d2c32d68c02d4bb190204ea5165afde27c51460e04e7fec3cc85c4c9a2a07713e124bee5ff6d511446efbe93d05c000281b3c70de34d194ffbd5aba0ee9989e8dc81e2b77f9ed46d6f4dcf19fee5bcbfe52cd9598169ef196307efa33982351b6589f296551dd89b9684182cf3f297a389bd1b4ae30b404564932aed5ca5b9e4a4b01907ccdf7b0a62b16ea92c3342ec190f0f8c4bde7ada873406454390596cba177d3dcb0ae4e211b4f53cfc037161f9189f4c0eecced2371aed2a9f58e47628824c90bf28292f9a418c41a9d62c4ecc87f8490b6e2305b7df41efded645f83d1092d7731802bb7069e931a4270c8fc1c16265a1ef9bf5f7615124005cdfe08359cb7ec92065c46a37faafa7e1afea175a5382eca38ad9f9093cffbc02d0327206c4268bb9f2370ac5b2dff7adbf6a9a098739c1f55626a919a87826f1945dc72e2702327433c12dd4d9828f6dc8191336ce206be1afe52e471d26fbf38a075d86cc436bbc91eaed5da9acf352107b91064c14a58a89899e8cef5fa495fa033dc13534e8b87cea855c49db8af2b36fda2b11e407a07c78a243e49ec8b0708632928001c87e8fc06ded8d5eafb4f85a7956136b31aa0dcf6eea58d85add627614ea065046c130d4548ae19e12e3ab6f43cb5956defc506701cdbbf69272faffe31704562c76dccc3525fdfb8281165b3556f3ed603a67ad63b2e6e5dbd47bea2108d4186fbfd6ddffbc49aa932f39870f8348a00098ff0376aab969ccfee04619a2414d2a54134814e08ef8628c5332be691fc45a2326290fd6ce77f222880274291b18530ed9f24452bad925fe9e5f35bfea19b00023fa3bf578fdfa511e9bdd419e8e4db7933f067dec3480f9d60659a394d12b6a7f5e70b1274b4c6b66f19f4feb4b82f69ecf795d1fc0bba4987bb604cf1882010878bf30fd377414db90f1bde29082dc0eebc6725ce384856f55b20bec026ab797f3c85c90c7e0e5d05ee46bec68880a46a35487164ccaf280eb332f35ea5b870795687f783d44cbc74f1f5dd326355a06b3187076e729d55f130ff2a34f34a75063013b6b408cdbeed172b393bef8441c786158efe3e94d367402c154e2043e910df8ede6e90277a6610a5b1407c829c7994503ec633ff94cadce12eb4cbc4d5acb2855d06dcfa7859042504092dc5ddf9692f807739fffb149c3d78ebd08ef03d1539576bb3505df22b8003db33a15c48e3236a420deaa3b35f631c38a32d7908c49427ca936512c480d1ec91f8a1da18a2422911ef80bd501fb2789ac40d81c47e921d545b150025fa9de06028db5c3354c98b38ca43d2deec6bfdd4d7132c13d32e39858d60e8dcddc7f4f57bffca2855072098319f0606164308092f21194e43043e6bbe1c5f5bdad68631da3d7718df2b25b0230f73ba27b3041dac7b1d2a8f6fd0f3f97995c91a68ff46ccdc467bd508e991bf584366727851ec56805138a63ba3149c04bc34a5f09119ba43513e698da8cf9cdaee7ea2d64b2f2031990c96700fa7fd539f830c4d26918c3981a8ff0255152efe602bbe6353ea0cc430a424878dee2471aead35298effd7ddecd028d9d4009eb6e8defa500a03d4c39193b38eb9f711ebff055d7377eeede4520a56dd83bde358983eab22ce22443b147b160f29a8441810e4a2a1740ddbb1acb6099a3fafb4450af381e93f8b702b1b0fe2ac596aedec2d80a30644e2a040472c7ba1e181952ac15e67070507ac23e5b133678bd55ee7fe200b14f7c028890e10d424f04a2607a40abc27d81e51fab4f30beefe9d0170c882c5f5dc1c4b6d59c981a53e093c407ef0f9c92925f2465b7301ae1557a00c5e21ad314eea7cfaea968127a06fc3b4037f67994f46d23abca7b661018d0c594fe0647008ae74d09cda93adee82355344c072368219dbf14fb1bcb5c66dd2eddb7756e7af436e5e9bc6c9b385cc82f7d8fec94a77bf43b0fecc5f07487428091d0974bb907696713d35f3e244edf6a6b6cbe68c3843a3b381148fa3e450a86bb1ac63bf2bfbe812247d9aa68653984f3cad221b9d548ccbeeb1ff6105f3001247267385c4732cdc63fe234cfe5745819f8ce3bf4ef80029591bb0a37c74f6a7ef522043990db9864c97f35c796b661c480dd283bfcbcdba5d8ca2f1795b6f363d9e989c97f0f9be3e09cc9727c8e0d44fa4fec3cab33f77712ce7cb3acb6a151d4cc8fecea515cc6ea08a224646f6b6127464b53a6e0b96393d9acf935e8c131fde45fdcb297449438bc2ec21349c80037793789db51981fb2c4a6491d7fbdb1c5f29717d4ef6127d24caa65775b616444defb8d3f5c3cf9741f26cc811c14f3c7eef6a5421f294ff585a07c6e54f1677bfefbfdac0b82f8dd3a5f38a32419639c3190d1db47d356c8016d4b9134f0887601fb7a938c028b659052894bad546ec61c6a11b7522799c179bd36194a9f8e131767d999936ce70178ced4400434486fcf05bae2cdc6223aff944516fdd9ee68a84ee75ed38cdf152a72d04cd8386f0fabf56818b7d6a706726e2913da06a29bf87c828181c04be10b625f205b51e64f2bb43b67b038693fcded95ccfe63b738453ce067ac8fb7d92080607a53ef4d62d896c7562f719b71d529b09c956201ddc062e0c2d24294c5f6ac17922a55502d97d7f84e912735b8cd1786dde287adc162852976f8541957ec2d00df7820447f17f2e9350f0be66186992cc8bd5c4be94183ea1266cbf3ca5c95b84c33e9f06ec2ff86e4f9154fa11718485cf858656bbf9ab26f9b5bcf71945ed429bf12a7fde57befb17875bef800c8ae517b2be35b5ac3e505f361135fb1ee44799adb6f265ed16f4201a73f46409d1db3ab70a107d79389f51e06d76b353dda4f9cb8f3b4a49a0ea5dff6d4b9bf92d80ad0cb02423065cab0e575c2c6fd82cd5a14ff780ad454c3b44e48002e16db48d4787449b48b1fa3bb6a45ca254904b5e4377c59d93d7ecdbbff1059370fe81716db186f2b8a14928431d44a65a0edbf66", 0x1000}, {&(0x7f0000038000)="e1f05db523318f6829a5a06f509f19d3822c450939043480c33d7f335b79504f6f7ad2bf3e21f910926f4ada488bca6b98caef739fbf0d7fcf1589ee5a30481d358157fb04b0f91ea9011434216aa64cdad87d19c713486136c81aaa1e5802d66fa1d0c22d1b1cf9d52f8b245686f873bb4cee72e9de1ecd4acb656ef3d2510006052e425798ff2d5c", 0x89}, {&(0x7f0000192000)="225c7e7ac5f9847aa6794141cc0e0cd298a96ed1c874cfd9d980ce0f40242ef4b01e2e9aa86a5b650b49dd855f3e911fac421c1cd87f363c84349c18f9a3129072aeee5721354a79fdea1c4d08c1e419ba460171828d80c9b98e1ab2bd25e5012824dca148de2583aae035f04f4b", 0x6e}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000878000-0x8)={0x0, 0xf1c}, &(0x7f00002cb000)=0x8) keyctl$session_to_parent(0x12) sendfile(r5, 0xffffffffffffffff, 0x0, 0x5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000cd3000-0x8c)={r10, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 91.000373] binder: BINDER_SET_CONTEXT_MGR already set [ 91.019334] binder: 14968:14972 ioctl 40046207 0 returned -16 [ 91.025865] binder: 14968:14984 ERROR: BC_REGISTER_LOOPER called without request [ 91.035569] binder_alloc: 14968: binder_alloc_buf, no vma [ 91.042177] binder: 14968:14972 transaction failed 29189/-3, size 0-0 line 3130 2017/12/08 06:24:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f000061d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000302000-0x4)=0xc9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2027, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) r2 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$sndseq(&(0x7f0000ba0000)="2f6465762f736e642f73657100", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000f62000)={0x1, 0x1, 0x100000001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00002f9000)={{0x6, 0x5}, {0x80000001, 0x2}, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) r4 = socket(0x10, 0x2, 0x6) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000015e000-0x118)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}}, 0x118) syncfs(r4) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8) sendmsg$netlink(r4, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0x28, 0x20008800}, 0x10) sendto$inet(r4, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0xffffffffffffffff, &(0x7f0000665000-0x40)={0xba, 0x7, 0x4, 0x8, 0x0, 0x0, 0x2, 0x1}) 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3a000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003a8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004b000)=0x20) sendto$inet(r0, &(0x7f000015e000)="07", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d53000-0x10)={0x1, 0x0, 0x7d, 0x7ff, 0x0}, &(0x7f0000b72000-0x4)=0x10) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ee3000)={0x0, 0x8004, 0x1ff, 0x0, 0x0}, &(0x7f0000931000)=0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2b", 0x28}], 0x1, &(0x7f0000cb0000-0x1010)=[], 0x0, 0x20004800}, 0x7f}], 0x1, 0x48000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000634000)={0x0, 0x8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e01000)={r2, 0x1}, 0x8) pipe(&(0x7f0000662000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000c94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x104, &(0x7f00003de000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() capget(&(0x7f0000211000)={0x20080522, r4}, &(0x7f00008c5000)={0xf85, 0x8, 0x4, 0x9, 0xd3ec, 0x0}) syz_open_dev$random(&(0x7f000094f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x600081) sendto$inet(r0, &(0x7f0000584000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000984000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dba000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x76, &(0x7f0000db9000)=0x1001d5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x7, 0x1000000032, r1, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000978000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000063b000)="c7dcb95c986359edd95cbb0835e7e500020000000000003d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017ac628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x20000001, &(0x7f00002a8000)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000004}, 0x1c) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x808, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009a6000-0x18)=@generic={0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x2000004, 0x10150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=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) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x8000000000008000, &(0x7f0000000000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, 0x0, &(0x7f00008d7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r4, 0x0) connect$inet6(r4, &(0x7f0000dbc000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000038a000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007ac000)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ca000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff0000)={0x0, 0x8, 0x2, 0x9, 0xffffffffffffffff, 0x1, 0x100, 0x10001, 0x0}, &(0x7f0000e19000)=0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff1000-0x8)={r1, 0x0, ""}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ff1000)={{{{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x81, 0x6, "a64661bfb3ad90c8499ec95a85e464bf71ddf732046d7e93d0f7d52745183df3fb6f1041fd51ea5e6a15c4004be74bb5b2be50a1fcbc812af8d214ed98bfef97800b7dfce7e0282efab34f209c236605"}, 0x160) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005e5000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d39000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ff2000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f18000-0x4)=0x0) 2017/12/08 06:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x800, 0x7, 0x200, 0x8, 0x8, 0x0, 0x0, 0x200000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000070d000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e7d000-0x10)={0x0, 0x4, 0x9730, 0x5}, &(0x7f000082a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000092e000-0x4)={r3, 0x6}, &(0x7f0000fb8000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ee5000-0xc)={0x0, 0x7fffe, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006f1000)={r5, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d84000-0x20)={0x2, 0x495, 0x2, 0x8, 0x7, 0x200000, 0x5ddd000000, 0x2, r4}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000923000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca2000)="2f6465762f6175746f667300", 0x102, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000d14000-0x8)={0x1f, 0x2005, 0x7, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000d2f000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000073f000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000347000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000d36000)={0x9, 0x8, 0x0, 0x8000, 0x9, 0x3, 0x100, 0x9, r8}, 0x20) r9 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r9, &(0x7f0000e19000-0x1c)={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4434d0d6}, 0x1c) r10 = syz_open_procfs(0x0, &(0x7f0000215000)="6e65742f7564703600") sendfile(r10, r10, &(0x7f000030d000)=0x100, 0xf5) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000cce000)={r6, 0x31}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x3000000, 0x9, 0x10004) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 91.049842] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.075093] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.080781] binder: send failed reply for transaction 223 to 14968:14984 [ 91.088064] binder: undelivered TRANSACTION_COMPLETE [ 91.095879] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001000-0x20)={"47f20c3fc5b45e1ccf76884ac4abdbbe", {0x4, 0x1, 0x6, "bd0ed441fe75", 0x20, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f0000002000-0x18)={0x9, 0x8, 0x3, 0xa1b3, 0x6c, 0x9}) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x989680}, 0x0) r1 = socket(0x2, 0x4, 0x9) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f70736368656400") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0x8) r3 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000003000-0xd)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2f2b00", r3) nanosleep(&(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x0) sched_yield() r4 = dup3(r2, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000)={0x8, 0x3d300000000000, 0x0, {0x0, 0x1c9c380}, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x8, 0x7, 0x8001, 0x401, 0x401}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000003000-0x10)={r5, r6, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000006000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000008000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x42) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000742000-0x3)="3a3a00", 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000ea6000-0x10)={&(0x7f000010c000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$random(&(0x7f000028f000)="2f6465762f72616e646f6d00", 0x0, 0x100) vmsplice(r2, &(0x7f0000b15000-0x10)=[{&(0x7f0000765000)="", 0x0}], 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000081a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000b74000-0x10)={0x0, 0x9}) fstatfs(r2, &(0x7f0000afe000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r2, 0x5, 0x2430) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000ec9000)="dc13b51a5be6306e78dd581e71ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f80000000f03000000000000a05357bbb2d039128a5d071038a466f937f9857d4ff812a8f9fc3f07090000000000000000", 0x68) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000056c000)=0x0, &(0x7f00002ff000)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f5000-0xe)="2f6465762f6b657963686f726400", 0x8c800, 0x0) execveat(r5, &(0x7f0000828000)="2e2f66696c653000", &(0x7f0000a9f000-0x50)=[&(0x7f0000356000-0xc)="2f6465762f72616e646f6d00", &(0x7f0000214000)="656d312f2b082d656d3100", &(0x7f000004f000)="2f6465762f72616e646f6d00", &(0x7f0000e89000)="2f6465762f72616e646f6d00", &(0x7f00005e2000-0xc)="2f6465762f72616e646f6d00", &(0x7f00002de000)="00", &(0x7f000004f000)="2d73656c696e75783a6d643573756d2d00", &(0x7f0000c0c000)="6e6f64657600", &(0x7f0000440000)="76626f786e6574315e65746830272376626f786e65743100", &(0x7f0000bb2000-0x5)="6264657600"], &(0x7f00001ad000)=[&(0x7f0000f62000-0xc)="2f6465762f72616e646f6d00", &(0x7f000063e000)="73656c696e757840262800"], 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f000070c000-0xe)="6e65742f6e657466696c74657200") shutdown(r6, 0x1) 2017/12/08 06:24:05 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002e0000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4001000000, 0x8030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f1f000)={0x4}, 0x4) r3 = openat(r2, &(0x7f000078c000-0x8)="2e2f66696c653000", 0x0, 0x4) mkdirat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r3, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x2) clock_gettime(0x0, &(0x7f0000d4b000-0x10)={0x0, 0x0}) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x9a9)="2e2f66696c653000", 0x2040, 0x50) memfd_create(&(0x7f0000e2c000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r0, &(0x7f00005b8000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x40000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) r4 = getuid() getresgid(&(0x7f0000a0e000)=0x0, &(0x7f0000a2e000-0x4)=0x0, &(0x7f0000282000)=0x0) r6 = syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002000, r4, r5, 0x1, 0x200000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f9f000-0x4)=0xfffffffffffffffd, 0x4) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mount(&(0x7f0000e98000-0xa)="2e2f636f6e74726f6c00", &(0x7f00007ec000)="2e2f636f6e74726f6c00", &(0x7f0000595000)="72616d667300", 0x2, &(0x7f0000f9f000)="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") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x400, 0x30) r8 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x7cbe107de04510ea) mkdirat(r7, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r8, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r9 = openat(r8, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r9, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r9, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r8, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) [ 91.114369] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=15026 comm=syz-executor2 [ 91.152284] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=15048 comm=syz-executor2 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x802, 0x0) mmap$binder(&(0x7f0000582000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r2, 0x0, &(0x7f0000075000-0x4)=0x0, 0x80800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000074f000)={0x0, 0x0}, &(0x7f0000475000-0x4)=0x8) listen(r3, 0xa00003) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000013d000-0x40)=[{0x3, 0x4}, {0x8, 0x190}, {0x3, 0x5}, {0x8, 0x1}, {0xb, 0x6}, {0x299c7154e770fac9, 0x0}, {0xb, 0xd6}, {0x3, 0x553b}], 0x8) r5 = syz_open_dev$sg(&(0x7f0000647000-0x9)="2f6465762f73672300", 0x3027, 0x101e02) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000337000-0x8)={0x0, 0x0}, &(0x7f0000d76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00003dc000-0x4)=@assoc_id=r6, &(0x7f0000a04000-0x4)=0x4) listen$netrom(r5, 0x9) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000b80000-0x28)={0x339, 0x16, 0x0, 0x1000, "74618d44c73084b2d3469139ec297ad1cdcfd76b0d8e4ca33b3ea30bdfc9c7e8"}) sendto$inet(r2, &(0x7f00000af000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00009c2000-0x4)=@assoc_id=0x0, &(0x7f0000755000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000418000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000aec000-0x4)=0x98) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb1", 0x3, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000694000-0x14)={r7, 0xffffffff, 0x0, 0x401, 0xc00000, 0x8}, &(0x7f0000b42000-0x4)=0x14) shutdown(r3, 0x0) mknod(&(0x7f000051a000-0x8)="2e2f66696c653000", 0xa, 0x6) 2017/12/08 06:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa7) r1 = syz_open_dev$tun(&(0x7f0000366000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000100a) r2 = fcntl$dupfd(r1, 0x10000000406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3) syz_extract_tcp_res(&(0x7f000083d000-0x8)={0x0, 0x0}, 0x83, 0x82) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f0000533000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") syz_extract_tcp_res(&(0x7f0000da3000-0x8)={0x0, 0x0}, 0x200000006, 0xfffffffffffffff8) write$tun(r1, &(0x7f0000662000)=@hdr={0x2, 0x4, 0x5, 0x8001, 0x1, 0x9e, @ipv6={0x0, 0x6, "00340f", 0x1c38, 0x2f, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "4aaed12ae011aee6243af5b974c48aa29df4c6afcf24babfcf38ab2f609330486cadc096e5f17641d9f4352a0b0c6f95198f27fdbdf3b9d4536f001a780e62b48881"}, {0xff, 0x25, "8c00138ab28d32f5a3b411e5eb2828a01ddb0a70fc0c4d5ca8ab5bbc068dfce77b26c7b756"}, {0x101, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xc2, 0x56, "c3475d93a9192c2e77df9a98a33adbad3ff40f75b87ea71d69827072c6e641e40d8b5162c873f613810708038b66629be0f21e785329cd5b00a72e3202519565e1330b02657010363f4a8bcc8ac0e06d5b5264bfd77f"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xff, 0xdc, "18dfd0021b5cd9fdc583ae12c0bbbca25f06afbc453c31346f7207c135b76f9cf0926201c9190b4e65037a5971a6ef0335ebce3c52e15129a5c7377ca16cddc83acf6523e72d7cbf4798a914425e2e7e549b4c1fe463b19a800c84454b9781ca7498928b080e4e1a12ff95ade6c2dfba083b33d7965196302c99279cc467726f5aa7b3f0ae8db40dbd04909633276a2b395838e5fc618203c803c7493331341ba26278f97128b567540bb14d56d8c3768336a7ca00b5e1c37e4974999aea912ee1750ff2ea4cbb2ff3433141bd57015ab4e82ef9814069bf78e297fd"}, {0xfe, 0x3d, "4b1ef9b90ae6a8b133a34b570243a7633d72700b8bb8cca5b97d3172e2e7587dedd998541f2894705ac24e286fa21760af05f22af3fa8eac595ef77e0d"}, {0xc2, 0xf4, "afdb8ddc8932a87e56ded59fed532ce17f457984826175325566d0cbc15bca347af701c7deaad46f2e5da0b0982fe993edcf7dd7f49f0ee9ef5ec2f79f84a43a316170b69b3cbbc243b1e4603aa1450103a94595cc00165b03feebe1f32cb18c853a42f0982aa0441f3f6d65e67d9d90a4ca3822df44f3d5b20446d4808b0cd03400d44dd922f8c139320e0af53b67c58c69b2522c29134a6e6ade5d355bf99b6c4897a305d078015afb62dafd4d7a41a14567badcf4faf5a87139b061fe557656c2e427bb2d48bdae5e0fd63587be52a883f878d9450242099a70459d198a5278baa7bf57658ad54d727fb3278ae902638810db"}, {0xff, 0xb4, "6016833f7cb5688a72264b88b4dfa3bca74cbd7dc753c255bcd101653962fd4490ae9b437a3bb111de2acd6af490e5101b077fcaaddaaf63bf8d8595b1880e2ea2ccf508e758717e8f98af5cb048f50e7f3cdcb6d8aaa36831ec53ac58b3d514e52a53ac946706249f0672ef1a90efcd2734d47ddb324c71be920508697eeea5914d14fa5cd73d734d653d73722a4d5066b8e33da7504184199971a3c336d2c49a13038a81d88cff6038ee09cd53a99db5f486f1"}]}, @routing={0x89, 0xa, 0x0, 0x4, 0xdd, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xfe, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "5d3d25a6b33546cfb20878c640413a4653fb4dd0c12e405a41f6b9b6c281719d744618f5a6ba5198466f3af84c95aee156edfef59700886dd54d08c2abbb2de597db76805da9fe"}, {0x1, 0x90, "6540ebf3ec0db486c669de83e44a9c6672cc6899f5586301fad8f82fe847e3d9f7b145037bfafb114c6c0d3cf10d542e553bb34bf7d165b43780f26394d102368875013856352cd9e08ba6007ca5458061ba8e82ff09f8d333135069677536c71e9f3ec037a7e82c551567ec732762d1ec45f0eb5c1e6e08c1f71f555533e6741a33fe3b58058d2b1d21cb604f4a0dcc"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "45af23c98f59066270e2fc77e3a49d77953fee679568653411d24251b4199d7fbf18b5e75e5c619645933c17ac32fdf7ac37cd43c1d9bebcb5b693fc66d282f1b5a3ea83fa79d582437047ae4a00aade057e3e866f2d86c1440eb9980ee526f4f383f7bbec11d5c7660e2dab4a8e57c8c942f8b0639cbe9259c5a6ecf7ebfd8770c9be242709f452f3c9cd34ff7b19249c7cd171ddebbfb5736a70352a917cc10e4dace4a836f3a1d5fe18fd45f5c16c33c91e0059aae5ad1649246f57e06b82cca135c91271f3e37201ad"}, {0xca, 0x6c, "944fbd283e4f69dbfc9966bf665f8145c3d5c8880e67723051cd5ab5aacb83f3e3c5852ef3b453035f7bdc8d0ee761e4f7dd2c41d5f416e56d5b082fcfcf31fb558eb93e5079b05020815991fd8668b66d059dcea054ba9e53636d2609c0a0b48e35594e99a4ba6b185652aa"}, {0xc9, 0x9e, "4b0719a9171af20d3ddbca4ff2c990372fc0a4344ce90dee8c3af13201cc0e489d6ee1023ac8705b9057c368399cec62a6636d0ed64826f8e03c391eb641ed4764242c68a6cd6898b319e21f4c403f81d108615698795d9940670c10aa30583847ca4399be06d7a8f7f916b767b0aede802f22891de1f2f5f73bc4e72ec4304cc5b7219f249d53c59393b7799d07e901926357784404e46f318b39b48814"}, {0xcb, 0x1000, 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{0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x29, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0xfffffffffffffffd, 0x3}], @tcp={{0x1, 0x1, r3, r4, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x1c6a) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f000025b000)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x529, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x5, 0xaee, 0x7}, {0x5, 0x8, 0x8, 0x4}]}) write$tun(r1, &(0x7f0000da6000-0x589)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x7fb2, 0x6, "a0c5a7", 0x557, 0x84, 0x1, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x21, 0xffffffff7fffffff, 0x31, 0x80000000, 0xca, 0x9, 0x3}, @hopopts={0x2f, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x53, "9bb874271f6103be23853d640e014638d548f8d78e1535cb9b0c1779d5f0cc335ce080c1f80b37affaab40d5a45f8f2d45b2be8c7c7b51a9b0aa4b267d2dcff1e4fa64fb500aca139789e19401f7508a940aa1"}, {0xfe, 0xc6, "2d295f73b9b8379c7d04e9e40699a513424b02f527e83511dda60c1ca184300a91116b3a7c5b1c1fd8173f8c3d78a0c4d12d051fe3438d9dc3bfbda4b28043fa45d00a8a5aa8ad79597e5a0dfa58149aec3473b8a087db87c634242cd489e6a25edbe12d9618032d0733b81bbd696f6a84ef4ddb3944025753b2a9589b25073f9d325bd99985ea372576a78d7cb2e133568ece009ef078dc123b815cb50410e1e4298a2994b5c075d8a898e7ae5e4f75912c208a7d8d1af917b31ba8d819e43954a7734f18a9"}, {0xff, 0xb5, "907f46037c1618706ee68816db89010d18d7d1c9802606425868c8e4efd599f057d4031f8164fef77c5e2ae57c8fab2a0e2c1a15606841407de283ff88b546087291a6fc01948de9eb16224832ebcc870c08d85b3210b40d8cad3d4e8311dcd0ed79880f333ccc7d802c63ea82908ca65bf0c9d8f7348401fd8adaf9172ce8cc998bf4df88da2a3103dc00e8ad78d32857ff1b382dd3b74af3348fae35f7438e1b27b348603706b1898d03d9fb3ee9eb730e79fb7c"}, {0x7, 0x0, ""}, {0xff, 0xfc, "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"}, {0x0, 0x13, "5c1f417f09913cde33c36839b6b9f57a0b9def"}, {0x5, 0x48, "78d339e52fc784aa3b510843234a998e5f1764159230102bb85cf37d54f8d066a0c716d306b87cbee20466d7a2aee1071b1b4e4a42b5309d7701a7d1625073c27fbf2329638a5e52"}, {0xcb, 0xc5, "d8cca5ae717ed49e75ecb3d2137b966f238e5aa4b78ae49907713417bb5508b8720ae1d266efe4ade1a55f54f3c3eab781effe509aaa2c5ef2a1aece93fd198e391d195b2033781adc1b9d250c62f8fe60bf3542a10553286ac2467126139abec2e6cca4d2094641a40e43453d3015855a48c62703a85915224c3d0b945e5925ba1177ce8264d74b31fe904a54ff4d0c07656b07ba6ce9f00d1b8f9d371858abf15dd56928a3f114e1eaf8560b869c2afdf6824d46cdb8cda864df7c08826edd72559fd2ef"}, {0x5, 0xf1, "60547c1c833932586f4ca7974bf49e8dacca13e1b5cc730da6739e5f71fc753081895b6c0d87e9163bf775a41a26db08474f32e582c4c4b12a6149d30b24b83cbb0b00424e5ee7c21e52526b5c2e8012f475fbaab927f66f00a02b7aff06af1cd7e2c71b0aeab451634534df08cd78466c64e08f56786ac762633367d3f6ee095f5407c70419a2a4ae4e1a938740a3984c33b19227a87ebe61ed67f4fc9be2bf48ef0f1606b80b6ad27b321279f0546ab0f66bd210a7d33b94b96a881857364cff86e6412d8ac53843fc6cf7e00cc6c3b5e3341ded5cfa7a956cb99cbda3af40943605048ae2aed5bb166d1005e139a413"}]}, @routing={0x6e, 0x0, 0x0, 0x15d, 0x8001, []}], @udp={0x1, 0x1, 0x4f, 0x0, "ec38e7df6c1f64930d172befe189debaf36a351e963d06f2157935adc36068196a0eeb27594fb4a997a212e30755e3bd1cee60c0370ed4dd20d3cd07d474fbd8322389cecfec1b"}}}}, 0x589) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) bind$inet6(r5, &(0x7f000037d000-0x1c)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff994}, 0x1c) write$tun(r2, &(0x7f00008f0000)=@hdr={0x3, 0x7, 0x40, 0x1, 0x9, 0x5bad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0xffff, 0x0}}], {{0x600, @ipx={0xffff, 0x10a, 0x1f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="8437b3435e47", 0x81}, "13919ff13d3f89a99f510a3a4fa95fc27ae2ba633aad2fda254bd7706ef3dc2da599396433c62ee3855c9f99a96961e48f74509a5e4e2b8a7bbe6e5ec2072747722e5259128b8dc9b8b2b351de40fbb710c6c982079fbe09cae7d64a113b77e8748897c94304b51228aba44fd0e812abd27faf08e2ed9d9ee828398d577ff4e10a1d7c12407eaecfed067693c4aee91f2777de2b605abed09d9ec9afda41e306b3bb01add4718092e78fcca0be848fa0a6d1333ab4040f6740579e85afb5e9e6eb8b5f093fa1b6d7a075f3f44fca4e4440714dedb185e304b8f6906937444e033dd41c4ac26839b68a10c884"}}}}}, 0x126) r6 = signalfd4(r5, &(0x7f00005e6000)={0xffffffffffffff99}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b77000)={0x0, 0x1, 0x20}, &(0x7f0000311000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a7000-0x4)=@assoc_id=r7, &(0x7f0000fa3000-0x4)=0x4) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f000084d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x33, &(0x7f000000d000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000200000-0x30)=[{r8, 0xa0, 0x0}, {r1, 0x5101, 0x0}, {r0, 0x8be0e73d48031288, 0x0}, {r0, 0x8, 0x0}, {r6, 0x4049, 0x0}, {r5, 0x200, 0x0}], 0x6, &(0x7f0000f2c000)={0x0, 0x989680}, &(0x7f0000c0b000-0x8)={0x0}, 0x8) listen$netrom(r2, 0x100) eventfd(0x204) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x7f) syz_open_dev$loop(&(0x7f000084e000-0xb)="2f6465762f6c6f6f702300", 0x200, 0x202001) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7667615f6172626974657200", 0x40801, 0x0) fcntl$getown(r0, 0x9) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) lgetxattr(&(0x7f0000436000-0x8)="2e2f66696c653000", &(0x7f0000865000)=@known="636f6d2e6170706c652e65797374656d2e536563757269747900", &(0x7f00008b7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f00002d3000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x20, 0x7, 0x1fffe00000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x7, 0x4) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x5}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f06000)={r4, 0x9109}, &(0x7f00008f1000-0x4)=0x8) fcntl$dupfd(r3, 0x406, r2) uname(&(0x7f000030b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 06:24:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r2, 0x0) r5 = dup2(r4, r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f0000ac6000)="2e2f66696c653000", &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f0000592000-0x4)=0x0, &(0x7f0000708000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000e90000)="2d36cb", 0x3) ioctl$TCSBRK(r2, 0x5409, 0x5) recvfrom$ax25(r5, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10001, &(0x7f00003a6000)={0x3, {"3c9f1b90b3a2a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000240000)={0x0, 0x0, 0x0}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b53000)="2f6465762f72666b696c6c00", 0x8000, 0x0) 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x1f843eb5) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000911000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x141281, 0x0) r1 = accept4$unix(r0, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x80800) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x804, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fe, 0x1, 0x2000ff, 0x1, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00000f5000)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000076e000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000942000)={0x4000000009, 0x7ffffffd, 0x1, 0x1, 0x0, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r5, 0x401) r6 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f13000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) setsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00008e8000)="4d", 0x1) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bb9000)=0x0) 2017/12/08 06:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) r2 = syz_open_dev$mice(&(0x7f00003c6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10800) ioctl$VT_RELDISP(r2, 0x5605) fallocate(r1, 0x1, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000edc000)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a7a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f00006d7000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x4, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r5, &(0x7f0000e87000)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e02000)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00004e3000-0x8c)={0x7, 0x1, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r9 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffa) ioctl$sock_proto_private(r8, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d56000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f0000412000-0x10)=@buf={0x0, 0x0}) 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) fcntl$setown(r3, 0x8, r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0x6, 0x2, 0x4, 0x997, 0x792bd2e7, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000005000-0x10)={0x17, 0x63, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08a5"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 91.263286] device gre0 entered promiscuous mode 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x1) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x806, 0x9d) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000160000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r4 = socket(0xa, 0x80801, 0x40) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000b84000)={&(0x7f0000964000/0x4000)=nil, 0x4000}) fdatasync(r4) rt_sigprocmask(0x0, &(0x7f0000661000-0x8)={0x1}, &(0x7f0000922000-0x8)={0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r4, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000837000)={&(0x7f0000184000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_open(&(0x7f0000d16000)="2f6465762f7667615f6172626974657200", 0xc1, 0x4, &(0x7f0000485000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x718, 0x5, 0x7}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd1000-0x10)={0x0, 0x0}) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x76)={0x0, 0x6e, "c05adcfcb81b750c0efd373cd754fe079785a5ae35aa4022bf853c12106c3846c16c4c217c22681950fb3f4a42d6877772ae7c095be9d4362d8780bdc41874f5f0350dc82eb5adbc7b19d7c503d3f1a2b363f3b99a03ef0ec8ab3eed71ee1dceba08c42b0ef0615ba529dda63eff"}, &(0x7f0000003000-0x4)=0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x800, 0x5}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="fc83fa50c4fb5e676e150ad7d7763b991099edcf1869ac47ab8ceb92e84853f4c27916ffba6b00a5c69dfe2abe676bb0977029f13ae2f870cb443c92b3f137f3cfc7beec672fff9806e3717d60865e4ec922a8e4bbfc2ca7cbd809a8f1b396dd180c1d86e22da168e122a35197a0cfe6b669f26bcf305a4fd4dda1807c31f702e4147795c76dc8071691004c101c84b7e32ebc6a4deebbf695bd746d8e80c0da79b444d1023175f5343cee0bc1751d580f45dda320f661a5791f04e44ac6b97303a10cf43b9ee4d8eafc0b68", 0xcc}, {&(0x7f0000003000-0xc4)="35cf6a8b596c7271442a304afb2f28697c6eb1c5f12c82ae6ef52040267f81615f88564ebc35bde1c2fbcc7b44a947eaf0e7b7fab02fd44ad4416f0ab212711ebf9194cc2e82f0339e6ee0340abecfec5fd51a096e577873c74a13b0743165ef2fe2caca87c69e1dfbf1f0eee0b6887c2372f41449a66ca11b869e84623eca89dc3df6bc316146123c8e7aea11ab18a07c991ccf8dbc55d494b4af82f693b2d37ae85a3223b10788bfc88d9301975e05a38a6e2bf17005fcfebc7d524c1287cc30eeaad0", 0xc4}, {&(0x7f0000002000)="cc6428e42fb09ebf813c1c3601a8cf25548b074eae28ba7db2da9e232f5f64d33abe159a51cd48d06e7fb63ad257d6b07b568b6b369802d981661379ca7e642658ba72b3adae2418aae9d8d8e282d0c5b3e73190d8c4bf1f148c90ceed9b44402604d8bfa26bd4339dd0d728fd28100d586dbc7427aa73c1f3d7", 0x7a}, {&(0x7f0000003000-0x98)="beca82c004ab43973cbaba59eadf4e5dd28f2cd9df15d9787941885be03d42ad107d6d0f7c7ffacaa86a54243abfa4282af63f565291872633107c0e2d381e4558e6673da8abef0ac60dd78dbab790c8b427476651614c4429396a6935393a0400607f4797cb4a88744c91e7159d2356ce25bef24bfa6c48f575cc7ca90deae1d0413a4e304383065793efda11006d0bbf13ec49c5af437e", 0x98}, {&(0x7f0000002000)="1962a973a82efd7cbae48b40c69a38bdccc4974186768b56b5693783b2c2d94fe695212bb351fbd3bc63387d1650172e8041d295f526a5cb8e37649152d41436c794d9178e392176b151b33e7463e68fc244e2d0802e31c54dddfb7b1a1041f1ce89a2a22f123db8832e9bae15cde8121bd91983bad6eb03dc4808cd0b2446b25652c0a2fdbf77d50f3d43f4e7f34e4c0cc0f11b059ead36fc005c2a30c0a3e0707d85ea26c2ba9bfcd971161bc777bf5c0d681a9a5672efba1d0eca57a1a3bc3da8c36723087c700f3038a4fe5374d88db1adcb4a7330bcc83039b756175b6fdc3c4052c015add30183e86b686ae1c64f798bfc57dfbf", 0xf7}, {&(0x7f0000003000-0xc)="e39589ab0c72477f484e8dd6", 0xc}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000002000)="ba2244639c3bfba78fb4df37a7b5f11c667d12702eb86e98bd6f", 0x1a}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000001000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="f93509e4", 0x4}, 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{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x1, 0x80000001, 0x4, 0x1000, 0x20, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x100000001, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x8000, 0x81, 0x5, 0x0, 0x100000001, r2}}], 0x90, 0x4000}], 0x2, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000)=0x84, 0x4) r3 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039c000-0x8)={0x0, 0x0}) r6 = socket(0x11, 0x3, 0x300) readv(r6, &(0x7f0000958000)=[{&(0x7f0000d5b000)="00000000000000000000", 0xa}], 0x1) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b2100", 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)="2f6465762f72746300", 0x400c00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a0b000)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401}, &(0x7f0000b25000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r4, 0x0, r9) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f0000bc0000-0x1a2)=@pi={0x0, 0x89cf, @ipv4={{0x31, 0x4, 0x8, 0x1, 0xd8, 0x0, 0x9, 0x58, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x42, 0x7f, [{0x5, 0x4, "224d"}, {0x2, 0xe, "cfc1524eb3c98c1325984f91"}, {0x1, 0x11, "abc48307f339fca6fde28160038ae7"}, {0x7, 0xb, "aba031455fed054582"}, {0x6, 0xe, "0d0a5c88441414e61d3a3f8f"}]}, @end={0x0}, @ra={0x94, 0x6, 0x1ff}, @cipso={0x86, 0x30, 0x5, [{0x6, 0x11, "2980b7a5f9c46f018025118d6748bc"}, {0x2, 0xd, "5e412e56b0c2451c115040"}, {0x5, 0xc, "2a029fa26ec60e0a9d28"}]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x200, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x81, @rand_addr=0x5]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0x59592dcd, 0xffffffff, 0x7, 0xfffffffffffffffa}}}, 0xdc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000009c000)={0x0, 0x26, "f544fa22e5de1281e16d1affad2355b36618072bddff8f461505ade23836c6161749f4eb0e1d"}, &(0x7f00002e8000-0x4)=0x2e) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000d75000)=0x5, 0x4) r10 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r10, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x0, 0x80000001, 0xb16, 0x4}, 0x10) 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ea000-0x8)="2e2f66696c653000", 0x10) link(&(0x7f00002ca000-0x8)="2e2f66696c653000", &(0x7f0000af3000-0x8)="2e2f66696c653000") r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000322000)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f000034d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000c55000)={0x4, 0x7, 0x7ff, "d1de2ff7a9c2", 0x1, 0x0}, 0x10) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000190031e7e5ff2100006500050a0000000000ff0780ffff000c000900080000000000000005", 0x29}], 0x1) stat(&(0x7f0000eca000)="2e2f66696c653000", &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) delete_module(&(0x7f000035e000-0xa)="5e62646576256c6f2300", 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c77000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, 0x1, 0x9, [@rand_addr=0xf52, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x6, @rand_addr=0x232e628c, @rand_addr=0x2, @empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, 0x34) getresuid(&(0x7f00007fd000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000412000)=0x0) vmsplice(r1, &(0x7f00004bf000-0x50)=[{&(0x7f0000ae0000-0x36)="b611363eddaf2e062c5acea3313ccd0027f5cc412833c46d19db19842e81f48d42c606ab4d15e9e41ab9610d782a016f76999f4b6d73", 0x36}, {&(0x7f00007a5000-0x4f)="c95da0929359fbab3730eec84e7b242aee44e533700f7732a4dba0675ff34a5d16c610bb3b42f83911abc83fa1f8e776df20af75925a9361326842f41507643470443d54b0ec2efceecc5fcc6c4c8c", 0x4f}, {&(0x7f0000e9a000)="defb0d58395b990e5edb94742908bf835c1fdc2464296a9b7186aeac4b9934ff6b67d44bfed1583673279ae195adfd7f7efe69bd7bef599b9b0ae5ca19cc64b0009211026ccb19d6", 0x48}, {&(0x7f0000a80000-0x32)="daef4484bbca05ad28f388046ece95d262111fe07fac125ce19905e4b2ee4566ef421c0018c33d5d8c482e5567b4e4160940", 0x32}, {&(0x7f0000124000-0x6c)="90a6081e7d0b85ec17575615343e4ab58cab10b12735c0eb0b4fce23068f001483578a34a38f122afa48df56b3ba1092c957c37d505a9c6e93b23e252cd0c81a603cb576f84ad0185e9d47f131432c4b72faf2f967ebd961a1144173593460a2a99567b76994361ba8ad9a43", 0x6c}], 0x5, 0x1) clone(0x80000000, &(0x7f0000f7b000-0x1)="05", &(0x7f00008a7000-0x4)=0x0, &(0x7f0000106000)=0x0, &(0x7f0000623000-0x1)="26") setresuid(r5, r3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a74000-0x44)={{0x2, 0x0, @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]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000116000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xf56, 0x20, 0x5, 0x10000, 0x0, 0x8001, 0x8, 0x7}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000097e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000baa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r6, r2, 0x80000) statfs(&(0x7f000064b000)="2e2f66696c653000", &(0x7f000098a000)="000000000000000000000000000000000000000000000000000000000000") mknodat(r2, &(0x7f00003cd000-0x8)="2e2f66696c653000", 0x8081, 0x1ff) r7 = socket$inet6(0xa, 0x40000000080002, 0x87) bind$inet6(r6, &(0x7f00003a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00000f0000)={0x0, 0x0, 0x0}, 0xc) wait4(r8, 0x0, 0x8, &(0x7f0000732000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r7, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$addseals(r0, 0x409, 0x2) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000010000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000)="c00bd6", 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x6) fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) socket(0x213, 0x40000000000, 0x3f) mmap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{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]}, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x8000000000000002, 0x100008004, "36e94fd1dabd23c200005f2f6e8bf206fb6a99ae77ec9ec23276bb31483ac5c24c467480219db64e5d9e98c8ff1de957a308e1f900802e3b831df0d5d0e3f43272e6c65e371a06e7ffff7de2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000dda000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000003000)="2908", 0x2, 0x20000000, &(0x7f0000dfd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x40000001, 0x84, &(0x7f00008b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x1203, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000005000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x8001, 0x800000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffff, r0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) fcntl$getown(r3, 0x9) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() process_vm_writev(r5, &(0x7f0000543000)=[{&(0x7f0000fb1000)="000000000000", 0x6}, {&(0x7f0000594000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f000074a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000b2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000186000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000093a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000088d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x7, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") r6 = syz_open_dev$mice(&(0x7f00007a7000-0xc)="2f6465762f696e7075742f6d69636500", 0x0, 0x10240) ioctl$VT_DISALLOCATE(r6, 0x5608) nanosleep(&(0x7f0000f4a000)={0x0, 0x0}, &(0x7f0000526000)={0x0, 0x0}) close(r4) [ 91.401573] device gre0 entered promiscuous mode [ 91.404310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=15101 comm=syz-executor2 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005c000-0x9)="2f6465762f72746300", 0x4c7f, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e21000)={0x2, 0x1, 0x7fffffff, 0x7, 0x7fffffff, 0x3ff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000011f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x20000ae) r2 = eventfd2(0x100000000, 0x807fe) r3 = fcntl$getown(r2, 0x9) bind$inet(r1, &(0x7f000097e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000937000-0x4)=0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_extract_tcp_res$synack(&(0x7f0000970000)={0x42424242, 0x42424242}, 0x1, 0x0) pwritev(r4, &(0x7f0000bae000)=[{&(0x7f0000886000)="c73cd47170a03535e7a8c729e9d410ffbbdf094f9a703f66d262e08f43caf19fd421771deb", 0x25}, {&(0x7f0000999000)="e0d8e343784c0bd4ac4583d919151a8bcc05defef806f070952f25737058af9205f1737fb9c82ccdf081bf12feddb4f3baaffff5e5ef5e6c6d687d280b1fc98e642e29c965bfd7950cf1e53dc615be90f391084a527dd9d2d85a55e4b9a617a6a61a110267f611ed1ae4628a631e4172455419b27bf683796d0c5ff628ebf7d1ef8e45670a299c253b0a9a491f4760793d04d5dcd09ac9aa30eb", 0x9a}, {&(0x7f0000455000)="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0x1000}, 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{&(0x7f00000af000)="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0x1000}], 0x5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mlock(&(0x7f00004fd000/0x4000)=nil, 0x4000) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) r5 = socket(0x8, 0xe, 0xfffffff8) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f0000105000)="2e2f66696c653000", 0x402, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000057000)=0xc) r8 = getgid() setregid(r7, r8) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000f36000)=0xc2) 2017/12/08 06:24:05 executing program 0: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d69000)="2c2600", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841f, {0x400003ffffffe}, 0xfffffffffffffffc, 0x3}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$tun(&(0x7f0000753000)="2f6465762f6e65742f74756e00", 0x0, 0x101202) r3 = dup(r2) accept$inet6(r3, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000047c000-0x4)=0x1c) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000ed5000)="2e2f66696c653000", &(0x7f000071f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x6b, 0x420c2) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000731000-0x8)="2e2f66696c653000", 0xc0000082009b) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) r3 = accept4$packet(r0, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14, 0x80000) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") init_module(&(0x7f00005f4000-0x11)="23656d302a7472757374656428656d3100", 0x11, &(0x7f0000cb0000)="2f00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r4, r5}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x7fe, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000a46000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r6, r7}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r8 = socket(0x0, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012e000)=0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000b93000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) sched_setaffinity(r9, 0x8, &(0x7f0000d6d000-0x8)=0x800000042) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x2, r4}) r10 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) bind$llc(r2, &(0x7f0000200000)={0x1a, 0x0, 0x0, 0x6, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) r11 = memfd_create(&(0x7f0000115000)="64ec000009624c00000000ca", 0x40000002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r7}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r10, 0x1265) ioctl$LOOP_SET_STATUS(r11, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000042b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xe, 0x1, 0x200, 0x1ff}, 0x20) ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cf5000)=0x0, 0x807fd) r1 = accept4$inet(r0, &(0x7f0000843000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000000001ffffff, 0x3, 0x6, 0x1}, &(0x7f0000f69000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000843000)={r3, 0x2}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000046a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f73000)=0x10, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) [ 91.493739] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.528553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=15101 comm=syz-executor2 2017/12/08 06:24:05 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000de1000)="2e2f66696c653000", &(0x7f0000b9c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x10000000000000) syz_extract_tcp_res$synack(&(0x7f0000f40000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x4, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000be8000)="2e2f66696c653000", 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d5a000-0x18)=@add_del={0x2, &(0x7f0000809000)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 06:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x200000000) r1 = creat(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x109) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bd4000)=0x8000007fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ea7000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f0000140000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r5, r6+30000000}, {r3, r4+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000205000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae0000)={0x1, 0x1000000, 0x4, 0x401, r8}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r9, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r10, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r7, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f0000775000)={0xa, 0x0, 0x120009, @loopback={0x0, 0x1}, 0x3}, 0x1c) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x7, 0x7f, 0x100000000, 0x3ff, 0x5, 0x8001, 0x6, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000419000)={r12, 0x90, "f8c35164102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299b08000000393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22105dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) mkdir(&(0x7f0000ff2000-0x8)="2e2f66696c653000", 0x1000080010c) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000cef000-0x4)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b42000-0x10)={0xff, 0xae, 0x9, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) unshare(0x10400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000677000)="2e2f66696c653000", 0x10) ioctl$VT_RELDISP(r4, 0x5605) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000873000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000458000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0x6, 0x1, 0x1000, &(0x7f000052a000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x6, 0xa62, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000695000-0x18)={0x0, 0x2, 0x10, 0x3, 0x3}, &(0x7f00002e8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000693000)={r8, 0xffffffffffff7ffc}, &(0x7f000000b000-0x4)=0x8) 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x20003, 0x5e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x3, 0xfffffffffffffffc, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 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]}) 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) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000fb7000)="f62bd5982629cbc3dd59f5919c689333f9f88d2126596aaa23fc37cefc25359451e76c897daabfb225e9e5b962fe71cc7743c44e644291ddf3eadd1cafd8cbe75316b23eed0aadd7032258d1c7f62f8ebe40a9d064b1aef3b84cf7ee8767b2abc194af6cb6c1eabc64b97c009bd9e722216c7d9e0cadd9abc39d73ca3293825728cf301782ac10f4275c07b501b37f", 0x8f}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000fb7000)="2fccfe92967e1c6dab23207720f9b705198190fbda4a9e201aa76ddbd7bcfe124e7e9f7414b9b58e00ee46c0db54dce3090ca802d85b3afd70cfb9447b57ed7f648b0550fc109631aff4d72398af65042d89ec6ffe28e94b176ad8f2d23cdf13d7870567d55627ae893a07604e18f8b089334ba5a8c440f1c5a9768206deabe890ea400c865628d3691c472c02618b4a1e5e719e05c303adab73b4cad460e4602f92105fcf681b85852a56866c70db049a63430839a99965c28179198e794d1872590510f615be346d87070898f7c40bcb78e3eb206e638ee3fc0bf4d677b247f38ed7b2d790366e20e6508c", 0xec}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000fb8000-0x7e)="6a031935d1774f3bdd7f19ab0c1eedfc826f6a6fd76fdc1b014f7bf5c9cde1596666b80d2e7d44fbcff692f4ebf5f79d332e2252cb956bdebe310bfbdae34f2c4708f46dc97c096ad484c0b563b48f5a8335e312b0127a0db417dc59d65e8d14580d7d693ec172bccefbd77375f067b92f61639e85d54d281efd2f650078", 0x7e}], 0x5, 0x2) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) clock_gettime(0xac652ccf7c781634, &(0x7f00005bf000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000fb9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb8000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e26000-0x1b0)=[{0x80000000, 0x809, 0x0, 0x0, @time={0x0, 0x0}, {0x8, 0x0}, {0x9, 0x9}, @result={0x0, 0x9a}}, {0x0, 0x7ff, 0xb9e9, 0x820, @tick=0x400, {0x58, 0x8001}, {0x3ee9b196, 0x4}, @control={0x8, 0x10000, 0xffffffff}}, {0x3, 0x8, 0x79, 0x80, @time={0x0, 0x989680}, {0x4, 0x2}, {0x8, 0x7}, @quote={{0x3, 0x9}, 0x7, &(0x7f000000a000)={0x4, 0x401, 0x81, 0x10001, @tick=0x7, {0x200, 0x9}, {0x1f, 0xfffffffffffffff9}, @raw32={[0x3, 0x1, 0x3]}}}}, {0x8, 0x7, 0x8, 0x8, @tick=0x0, {0x943, 0x441}, {0xffffffffffffff01, 0x9}, @addr={0x80000001, 0x9}}, {0x100, 0x2, 0x9, 0x7f, @time={0x77359400, 0x0}, {0x5, 0x20}, {0x1f, 0x1}, @result={0x81, 0x40}}, {0x7fff, 0x6, 0x5, 0x3, @time={0x0, 0x1c9c380}, {0xd, 0x6}, {0x9, 0x3}, @queue={0x800, {0x1, 0x2}}}, {0x8, 0x1, 0x3, 0xd24, @time={0x0, 0x0}, {0x4, 0x1}, {0x4, 0x800}, @connect={{0x2, 0x0}, {0x3, 0x8000}}}, {0xffff, 0x7, 0x71d0, 0x20, @time={0x77359400, 0x0}, {0x2, 0x914}, {0x800, 0x1}, @raw32={[0x2, 0x7, 0x4]}}, {0xcd2, 0xbd, 0xedb8, 0x2, @time={r3, r4+30000000}, {0x101, 0x6}, {0xad7, 0x2}, @connect={{0x80, 0x5}, {0x4, 0x100000000}}}], 0x1b0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000b08000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b4d000)=0x6) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000842000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000007, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000fb9000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003f000)=[{0x5, 0xfff, 0x5, 0x0, @time={r6, r7+10000000}, {0x6, 0x8}, {0x101, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}, {0x9, 0x8001, 0x4, 0x41, @tick=0x6, {0x4, 0x0}, {0xb73, 0x9}, @time=@tick=0xfffffffffffffffc}, {0x9, 0x93, 0x4, 0x8, @time={0x0, 0x989680}, {0x63a5, 0x7ff}, {0x8, 0xf8}, @note={0x97, 0x9, 0x3, 0xe000000000000000, 0x1}}, {0x134, 0x1, 0x9, 0x8, @time={0x0, 0x989680}, {0x8, 0x0}, {0x7, 0x1}, @queue={0xfbc, {0x6, 0x8001}}}, {0x6, 0x5, 0x2, 0x4, @time={r8, r9+10000000}, {0xff, 0x9}, {0x0, 0x9}, @control={0x32e3, 0x0, 0x171d}}, {0x5, 0x81, 0x8, 0x6, @time={r2, r10+10000000}, {0x57af, 0x0}, {0x7, 0x20}, @raw32={[0x6, 0x88, 0x80]}}], 0x120) r11 = memfd_create(&(0x7f0000fa7000)="2f6465762f736e642f73657100", 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r11, 0x54a2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = memfd_create(&(0x7f000003b000-0x6)="616f7369785f70636c5f6163637673737b5900", 0x0) pwrite64(r11, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) connect$netrom(r12, &(0x7f00004e8000)=@ax25={0x3, {"8b246f693c1499"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r12, 0x0) lseek(r5, 0x0, 0x2) sendfile(r12, r12, &(0x7f000072c000)=0x15, 0xffc) 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e84000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="26706f7369785f61636c5f616363657373246367726f75703a5e7070703176626f786e6574312e2c00", 0x0) r0 = add_key(&(0x7f0000788000)="7573657200", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e29000-0xa5)="0dc3c59c9e08fd3a71fbd9119ea42eb43dbaab16e2c7ac21633782466cb0dc257b6f2193f9dc25d1a44df3369cd21546cfb7f6f364758546f86341789c427cf996ed9470e29d9690dd5cba0c35dfb8ea419522dd71dcc291d8be9dc39d3f473a14f4f213fc0d56d6007803dca13eb91d04b6bd04ae3d9a1acacccb08e80bdea91e2de12bec3782a127961437571045f5cd609fa129c0d5c0aa66ee93629b83d1af025fff91", 0xa5, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="c0872191ebb764489e8a37983603604609ce3f4c8413ca8d9abde0c442dd1435fccd0870d0c4a89d5f11d5b57562283e5300ae441cd23476dbb40c9f6892b878db0b00000ce706347974ade7bfea8b9da2ff5fd43939c359d4ea53d49ff504529cc2fafe22cf5e3bcdb0153f3d05b5f47922d4499d09b8aa92d65a7c506dc3991d8c70b4c59a30bdc723c79d510b7ddc17c80eea09032817cdfce7", 0x9b, r0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) r1 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r1, &(0x7f000038a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x800000028, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000970000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd9) socket$inet6(0xa, 0x160000c976837c8b, 0x1) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00003f9000-0x5)="01e3ff0718", 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000318000-0xa8)={0x0, 0xa0, "474bcf60563e6773776310acaa18d7e42c0a797e592e9a37926e521eda589240265891e5db0c4fad119fc31c315b9c7c913c1eb87aa4e143fb197815ef7036d5a6d5a5be464ff91589c24d2de85f9629db81c6eda05e7c4f0ef8dbfe486a808c737ad9ba75bd39a6c889198e52974391fa2d9bc24ac34bc6740d8d5e1c3da7a65b4f6834fcc7ee7c4c5ee49fe0ef14656a9042586241a017fb1e4034b080cee1"}, &(0x7f000073d000)=0xa8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000096000)={r3, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000092a000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f00006e7000)="2f6465762f736e642f73657100", 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0xb}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed000000", 0x4f, 0x30000, 0x400, 0x4756, 0xe8, 0x1000, 0xffffffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f00000aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e3000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000715000)=0xc) finit_module(r2, &(0x7f00001e1000)="7573657200", 0x2) sendto(r2, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet(r1, &(0x7f0000e5f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c1000)=0x10) mkdirat(r2, &(0x7f0000cdd000)="2e2f66696c653000", 0x20) [ 91.570203] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/08 06:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x2, &(0x7f0000001000-0x8)={0x0, 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)="2f6465762f70746d7800", 0x2801, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000428000)=0x0, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000062d000-0x20)={@generic="0489657320de7b5ec632fd4bffba7215", @ifru_flags=0xf000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e70000-0x4)=0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000213000-0x8)={0x2, 0x635, 0x1, 0x2}) ioctl$TIOCSTI(r2, 0x5412, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000bc9000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0xf361, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xb5f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000fdb000)={0x1f85, 0x7f0000000000000}) signalfd(r1, &(0x7f0000ee8000-0x8)={0x8}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006e2000)=0x80000001) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d10000)=0x7, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7a000)="2f6465762f73657175656e6365723200", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000099000)={0x0}, &(0x7f0000b45000-0x4)=0x4) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCFLSH(r2, 0x540b, 0xff7fffc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d5b000-0x4)=0x0) init_module(&(0x7f0000856000-0xa)="2f6465762f70746d7800", 0xa, &(0x7f00001f7000)="73797374656d5b28707070317573657200") fcntl$dupfd(r0, 0x0, r3) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000df2000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 06:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ba5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000025000)=[{&(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000cd3000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00003b5000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000b43000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00005eb000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x5) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x7387, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = dup2(r3, r2) fcntl$setstatus(r4, 0x4, 0x42c00) ioctl$int_in(r5, 0x5452, &(0x7f00005bd000-0x8)=0x41) socket$inet(0x2, 0x80805, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000e0a000)={@generic="95e7d5d7d86c12dbf614ca40e153a965", &(0x7f0000ee4000-0xfc)=@ethtool_regs={0x4, 0x3, 0xf0, "749f87959db3079dabaece08271a0bb1bd881e29a409449cd9aefaa078caa57299b30473043612991ec15714ccda639c21947f592495ac9107b6fd70441d5d7aea22ded866147b88ef0b0b56876127c8b1862e54e9b8a0366714d7247a7689b3de4a7fd8a3b4d7d2ab3fd4edbd62bce26a7ac1dc2f858b77332587613a30627af3ad92ea6ec6301fbd4f55fe39fe0e8d1541423487e400161071e2b9d2b7bbda33c44c3ffa8cde525cb5b71a8d862f775e69c5fa98ddd0bb4fb17bd48482d12e83cff0fe0aab31655ebcaf093ed1671b2fae6f4556757c2554329fc35e2c45ffdaa7d04ff52b95cbdfdafec5b3415f5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpgrp(0x0) r8 = getpgrp(r7) fcntl$setown(0xffffffffffffffff, 0x8, r8) fcntl$setsig(r2, 0xa, 0xf) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008bd000)={0x30000000000, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r9 = gettid() recvfrom$inet(r0, &(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x40000000, &(0x7f0000980000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000a8f000-0x108)={0x57, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003d3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007ab000-0x50)={@loopback={0x0, 0x1}, @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}, 0x100, 0x6c50f42f, 0x101, 0x400, 0x9, 0x0, r10}) fallocate(r5, 0x3, 0x1, 0x63b1) tkill(r9, 0x100000000000016) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) unlinkat(r0, &(0x7f00007be000-0x8)="2e2f66696c653000", 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2017/12/08 06:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c11000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x80000001000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x4, 0x3, 0x2, 0x401, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000245000)={r6, 0x9}, &(0x7f0000f47000)=0x8) connect$inet(r5, &(0x7f0000ef3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000) listen(r3, 0x80007) bind$inet(r5, &(0x7f0000e26000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) accept4$unix(r2, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x14, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x102000000000003d, &(0x7f0000b88000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000518000)=0xea) 2017/12/08 06:24:05 executing program 2: r0 = dup(0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000abb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000652000)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xd, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000+0xb15)={0x0, 0x1}, &(0x7f0000004000+0x72a)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000013000-0x85)={r4, 0x7d, "dac9baa33e7bb4e043a009e5be0349b511c8483f50cc302ad036e79f93e073905d66bd16573d41ce4c632dc1a1ac6b791aa6206ad87fb899f2099157d9592830382e600d94723f86b7f5765889a5fa4a02c48401e4a4c96addd72ab86c537a063f4493fd9a106e5e5a1a66f1429f76121920d169292a4b838fa73c83f2"}, &(0x7f0000001000-0x4)=0x85) 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) sendfile(r1, r1, &(0x7f0000005000)=0x0, 0xff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000012000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000004000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000004000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000004000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000004000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x6, &(0x7f0000013000-0x30)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a67000)="2e2f66696c653000", 0xc080, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/08 06:24:05 executing program 1: r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fadvise64(r0, 0x3e, 0xff, 0x4) tkill(r1, 0x37) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000052e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = add_key$user(&(0x7f0000c31000)="7573657200", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000-0x19)="53613d27e7193baf2910d722d6963c9f3c9df27fc09d9fd78c", 0x19, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f000089d000+0xf67)="6b657972696e6700", &(0x7f00006a5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f000078c000)="706b6373375f7465737400", &(0x7f0000c31000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) execveat(r0, &(0x7f00003c7000)="2e2f66696c653000", &(0x7f0000284000-0x18)=[&(0x7f00000f5000)="00", &(0x7f0000c2e000)="232f2700", &(0x7f0000c2e000)="6574683000"], &(0x7f0000820000)=[&(0x7f0000c2f000-0x1a)="6d696d655f747970652d736563757269747973797374656d2900", &(0x7f0000c2e000)="00", &(0x7f00002d0000)="00", &(0x7f0000c2f000-0x2)="2300"], 0x100) mknod(&(0x7f00002a6000)="2e2f66696c653000", 0x8000, 0xf6a98c) wait4(r2, &(0x7f0000c30000)=0x0, 0x2, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000d03000-0xb)="2f6465762f6c6f6f702300", 0x8204, 0x80) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = dup3(r0, r6, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000c32000)={0x0, 0x0}, &(0x7f0000155000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000874000)={0x9487, 0x6, 0x201, 0x7f, 0x1, 0x9, 0x0, 0x7, r8}, &(0x7f0000be2000)=0x20) sysfs$2(0x2, 0x1, &(0x7f0000c33000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x128000, &(0x7f000058a000-0xfb)="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", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="7e5d6d1e635409b76e73c66dfbd92a683d897909b18506a26989ea4ccbbe27caa7ddcd80b3696262c49fc640bbee1b7bb831a47179cacfab48f7cb51a9eb11d1d4640236c8e15dedad2a3f58f2ee24325591aad822bed21a87dcbd3c475c9c1cbe52fdd5ac2806defd3fa077045415005a68140561bb756d4e9944779c1837a4a78e83299fc6932a718b08da034ac2b41db5c27414824b7874085b3bbc0f5141d4ae32c768b08c8c612c47e2d11c5de4d384f9af2d8f104266fa59d69bcc8e5f61c89516d5d8c0d48c6a267439d6e8c776c73d9a0c713adc927b1d5052fa9be286c91d06b8975fe92a549716aa5f3de7a57d78c1f29a6d75b98e789b8ebdf5201491a67c2828c60cd9f952c6dd2ba5432458cdbcf3ecf06ca7bbe22c0e76fde8bbfeb6250f90f25f2f9d985742ff4891f503ba170a8e3b8ee61778c89f586591f756c806e8508c7dd3b26c613373c27a2f6690b8e3e6902fe8c5604af17a8cf0ad0a0555fe4b884a8ce9a00f0cb0c719145fedb5bb7431f54ac42f383479bb1ae53b9fe94cc172d2d7d93647fba67cdf2e17293d8bac0eb00d438cf8ecf8443cd2e63475ee268f6f02b057755703bb8248d73df895de80d1e78beb203880d07a8880ac2e0ccdee65440e26c3427e1a0958b319eaf0d44b92f071517118b1f70b455b0f077a1aecf27b3ad74d59eb2c55790b8588b071729ae3e3d997801f0569ea9c42dbf0458a950f88e558cd2a1a7b7ec05ead55fb8a1df06e272480b7c52cac6e916f184dd06efc72d775443c2b67a7e73808e1e58ef2d7e3e9f3d0cec1f2ffb03a304cc647826af2be185888be394f33df341a7b838094cfea6d83f06541d89d85f40ded9dfea2af335c231be2c9792613b7da04edf2d477356ccd347a6ff6e1e0a01e1dd7f5941004ea264ff4744b89ac19b31b6dbac9a32be0330d775044314df11ee99abbda4d9b7fe6112b99ce7dbf5733c140174bc0ec9ed1f41f7ad446adea219bbc7e118803f0754d812be39d850de9813a3dfe8986c2dc7a22c298dbdcb9b184febc1ef84c55bbda6515c107d02489c69360fad676945daa2d0104acd3ed393cfed4c62bc6abb4de04d8ede44b706b0088f090695f80255c8a7b0000d6348615cf168717e360fa687f3cf3e9089ee1522963ea19c22a70e01eb230c4edf19f41cfb8466ffa94530eb6666f78712ccaba3c0111e28d4dd54ea9d3cbf5af075de1885c7ae696c7982933899aa55a79e0fe5a45ba85dc42d321049ec82f4b2348cc641c8f6cce786c16c67072b1f9ea2e5aacbe0d0cd8a3438be1ecca149094694098416d36055e53f687a7b6d5e931d7af1883813b978cf97201d8a3d3d2bda2bb0ccd00eccff84f990d34d9c2fb685f5291064240c03769316766668286d1cf5b53121634d18269585951d9c1186865bf340bffaaf0394eff1738fcf67dbf4b19369611524bcd97182c75d842a468cbb90ee660b24cfe2b84588c599912573d5a66ccffb62da2fe3f66e22f5cfdc708d1a8bf88d988fb11f274c49802f183b9cd44a59dc1671b169d3598beb54d9e6212dbb29c1f067ab45877a002b2536272554f4c89f63b5a78f0c927932aa30403e7fe78caa10a167f5e55dff72c1572c6b06c56b792fa207efe88ac8600382d09d6be3b0079609e462d08c521ace245b176dd16b0cb25312c02c5301faa49aa10edc12c1057a3894eb83760453cc9f71e75aebb33b597bba8dc3c7bfeb78aacc290ade04435589d2dca080416b9621a8637482516472be7875ea5b3f0139b3aed3c161db54114048fe1a89e8227b23751007b0f599a29d74a7999e5b5bb4db0818c308256fdf11dc1b79201bc862dc60488381f6e63a3c14bacb03c2adea7fcd8779765558579091c2102febd0c15af4b068ec6b8d52e44d5770736cc68277b4a4c2e3f7b1455c4c5439e3a4491a286da60e6a2de62cbbb58b83165854d22bf63fa46dfb5e97761b7026c0c3b6a5e291ad2fd868fae01057ffe9b49c900caf6c4f014567079bc6a009db1b87073f1d76ed88f05aafa0eb3acfc94783e92d9adffed77eef93d19fb7fd5d59026cfb1a68b98493b13a71f3cb38242d2059fb5a9f578ba68400ff76addad7a04ab4adbd27926ad3d4d13adc4b3f33a7bb50fa4917433f55532efeb6f73694a6fc880a8057b857d8353baa068fa17885f746c5889e66984fd4af027224a4c523db88778f06c8e59306e26f633b6ceec6cc4b7ee8c19958e7a602f9b0df2b31317beb0b076582c8aae992608e3627672dcbfd6747b6e80128e70a90e7c44edb0032c4928729480e23f92c7e1edddf2b9777ce9f96e40e94647552a61f640b1458afe98a45f19c9c64596e38b76a11de49b69393166fbc292866018a913f8f4c2334bbb8383c40995b218d795d20736356f6ebd1154e9498b2c25b175c20c249d962a92f44c024f3901e5359892eb48fd69bac9d4b48d8a1114dd1ebd9e9b096139fe1b117b5a61cf71fa3b2f756965590005e378e4a93762adb7adb1f4f2bbb95c28975555085149a52158201771389a6a19112bb9f23cb28edbf743ef203277ce9b3d6377ff9425b7b2e1abd0fe86c751f443343b811a6f9e66c7c3230bbfd3022626d174c361bba5c28c16236b9767032a5aeb9db36e493ff0ae2b97c40a14f403710dc67ce98f6b299a8058f6ddd265bf7afaaafec502393d83e4a3a470f475fda9affef67808b5aaf9ecaca3f0ed6f69a6957dd7b12e1ccb10eda897a31ba2a87ee87d6d89894b5b8e5c7e8b002a8e9c7336cdd0f24810c66e9c5b15a67079011044ecb4d0ec698ff06dce7a3d8923e44c515746492eefea5d964f94575438d418f3ee878b11a0c2de243d9d36522b39c812d66b6eb83febb6a530131a1ec974f6bbe6bd383d0da8c5605ef08633f7ee024455427f4043e33b539fed46c9c039cbb8b6523c77c635fb33f77162047d6e50e759f0b9fc66c6aa4c887d798a739cd015ae622e58bcb1148c7617463a8811cab845a7b9b7ed94adfb898cb6072f84d35f662331f29dfa901625af4d6a89615cfbf33000e6da5c50bccaa5481b8bed376a663858f5715f33c49b7290dcb82ceb36c89384f369e44606df60b607ac201a1ceda9625fc843d3f34f1e097fda781cfa56fd8017f9f4690ba06b3b0457d8c4e6cb4eb331dbd8a85b794dcf1ded62fb7e84d6fb184194f0e7ad7fbfc888bb89ac6b210d8ec5d276d3376d79f3bd72067fefb11a1171b86bf21c325f699ee6bc4cd6e00020d1178089ad67488a8d87864aa530486462bf1d876d828e1d5d89e34e47a47c8126787ccd3ee8ebb0838a0d804641635055e4f39ace00d39c039880cc41babf2af7a1f620b5eed6798f5614b4bfe6c4dc0f6963087e32d0a26320661fc097f15fd945b5c46cc226202141af8c52a3d6bfce943e803758261b06c6c4d4fa8855b799bc0820bb516c9a10ce2273eb81a7f65c392257cf5b459302dffd60f9294e2ab5f5fb6a7277c7ba32060bb8cf5cf3a14f766e6bb75a33fe834c86e276408deb409375c2017e3ea1c3d1d26fe49051ec6e5ebd4b00e942441b9711f975fcdfb1c33a819d8a9e6d2e322e5007841c4f2a5ad5c01e6ada881c9b3c5a83ec783a656dff15ea7d1c5cee05111d8a1cc92911e73fb3db9f53d7c28b9ecc73ff751cb2f4522ceb01ab0bb101aadb3b9590d36c6b830ecc62963c24849c7efc08d1520313330831370552ffd5cbab5737b073ff16ad472733cf0da0ee8611fa72f723d284d4cac1f90565c7906565bc6240d73542149954b2b38be75aedf966de8e1b9cf5c9c735f29a5da48a57ad1dc4b385bb7e4308919d34dcdf36e0e4d0d51ad963a770c5996e1695cea4cc984308b3e13cbf62f185f7297ef73e066672dc004f909ce08d941a04c4bc5fe0477a1276266848915040674a99c98efb3b39a73c86c24ca22359be91c6fb7007cdd98cf9ef4895094160fd41a6194e4d4a3eb1e67b186d2ec80f3d745a6395b836b0816c90345ad60ab556b921b3c7caf7e9d9cffa04ea8f9b2d296e71c525861d5049fb8d5e47e439da6ac073936c8b57465ca21f983fe2564639dc89fa968a1b6dae22e3c3bc7e262563976ef0e69218813737d145169636f48e7c599b2774d1b72aba5c8591a15b37438722c35074b4ad60dfc1fdadbfe2d73c9d630f71676e3fa742df7081e9639635c537603d0b23efd884de7c5c7563bd8074ae6b364a95a3b69af7e8cd0b7944cb3eb8f9ef0bec59dafa12ba8274275e481e49a038ee92b915b2c01d24db60c5ec4120cb8224b44202682ebf2450b20c91d4e4a997b16e27ba4f33e3fc6ffaf3b40324c9da6e68c703db24a43e9174b3d7c5fcd8205a051a9aa488cb8fdb9a80697073ddaf1b9badf00f58d1c8cf990c34945ae484993adc7a2abc6962a7db9b176bb28d5c3680924d28ac5098c881c478d8efa6c2bd92db62accc7a6dff01c020c2f82437f00d08e6e88850c2d169a341c0857401041d344a6049b884ca71d548663ee539f3e7d02c476d50d8be8c5ce24f39246e2caf4a3d334b2d80bc8b446d79c2e7abef647610f946f2a3891a9a9b87c50d2ce8625aa04c83f429a39d968d8d149cf24845079ada6c7cbc98cc72493106495f54c74f99b22f54ce1bc9d911d305a38d31547148304fb6e7ec10526049e5ab22304278f58723ad032de250416db41a8a7c82434293b3db53c10868094ad2c99672b2717ae418e3072f176bdc56bc3ade87cce21be93524ab1d6fb4842e2cd3bdf795ad241777a06319100056ce5ee9dfc0d2e11901ed090c8600992dde6623942a100d8c3c70425ada297f061ef23ef30cfb43c1dec43aa8360e3e357b258ddc6ea18f74761ce326cd87c05d63734d3ff8edf604456533481ff89a44ba2c636c564431ccbaa5b4341298f71d56e3a5afc5720cec5dcc8a10d702c520f7745871c75d1299f4bc0271caae7d320a78aba04469999272919a8b60982c12e7293c11c3ff70c1f75ffd1d18cf10fa6bf556bd1402282e5bafdd14b0f3067775e2770bfc70fbb327a0d09f4a83461897a923b645201bfcd404802366eb62c4f0d9eb651f1f39dd397c80e6cd06d4a7c143c1d483cc8d6b8c9e9a582e8d5f8926f7f4297140e294db065aff0be25cf6a5faaff77239981652d79cf11525a1d53a77f69a4de88d314ce4e9780679b49d51a74192fcf114e8b0e1afd3ce8d014502f71398f92796e849a9541642b678afa858d5a9771b929ecc48e5b3c0d9bb54b747f8e679d46820c1afc8db23bb0f06f647889aece89159780b3e7db6d610d00dfca56342a0d5b8b9d73a8a11982388181cac497fcf43fa22447fd4db6ef03eb77f79b0bd79b4fadb2a1664fc36e09251cc6230f8942cb72f4738bcaa75b25f338f64826c5e3f5c7a8930999ff561803a5c8e676f7381f5f91a4459b9e51fcedda5d50b189fc16780c92d24c0fc78f0d88ccb33aa26ba1349b53919b2405006ad0ba3169cd2653f85e16db622089e328eca85267de28812e391ed46105d43a5dc501ce03aeb2f203a00dac9d366660f895501721c912a21e42838ab816f83fe6f1b3db4446d6cf90094e8deea396a58013dd59a65dc427f1d6e547185f73ba7dc7b16cc3e2540a9156dacfec3c12f8ab3a026b9b95bee690ecabc4edbbce8ee6d19dcb2abfa74cecaba6618a636dc2ec24bf0b25f8562b37df480709950cd9eaea6f91aea0e44ba17056b4c5b9bcb53b104bf729db47efa5f0f73365d977a9bbfb438b8742961e75ce37c4a54a2920842d93f29") waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f000070a000-0xc)={0x4, 0x1, 0x200, 0x8, 0x8}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00008ec000-0x8)={0x0, 0x0}) 2017/12/08 06:24:05 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x8)=[{r2, 0x200, 0x0}], 0x1, &(0x7f0000002000-0x10)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x2, &(0x7f000013c000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r6, &(0x7f000076e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000-0x4)=0x6e) r7 = gettid() recvfrom$inet6(r5, &(0x7f00007fe000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2, &(0x7f0000a08000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$unix(0x1, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, r7}, &(0x7f0000c83000)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x8bf1}) socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000310000-0x60)=[{&(0x7f0000367000-0x7a)="2ef1e79e785f4c6adc8ea853bee18bc6b045dc2dcf25723998f87c79cf1a87c92b85a3cc92c505983e318e459bb181f67567f175b1b9631810ccbf89b6c69dc716de5627a43582e86239c6221937c30e47ec2a9b25c52f024ce64a17c0037d8aba5f8633f60ada929a9093a56dba8f24579abb059341131a8ac2", 0x7a}, {&(0x7f0000f6d000-0xc6)="e8a8c49f12cc57b4c68707392304b6bfec10e0009661d47c96f88d30591a354055f814f5f78d0e2cb15bffed547198ae3cf8300249f0c7ca4510d1df9ca09ba72fe59265815c2adb8cda39493a5aee1ac21eccbea50a49aa6950279f905bb2d32942fdf00a7202798cba05a2e39766dfc512a5880cb66d149194df28fcda5ea3e606a63955077f8c9fb5a1ce0a8b89f1a4061aec411482b422a71d8026c724334f88db95c5e2b0303ef67a549c93b2ea0002ff1f531affcb02b25e72156390f2c11860a7b831", 0xc6}, {&(0x7f000075e000)="0c0a187d7ab713b7237c580c8cd93735f6ecdefc0a08745845753956c32828e053c26b5bef87e262dcf64eeeda6ba40aa8e70045f46bf907d389b10eff4d6951913aef9f80a0e5d7ef7110cd09612aab068d86206af09c024e2dea11c4994ef8e171f81133eaceef2e3e8e056fa74a4b7581e29465d83e0afc2efb1c379c8ae6b32af97bdbeb2020c4ab4408eda632", 0x8f}, {&(0x7f0000306000-0x1000)="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", 0x1000}, {&(0x7f00003ec000-0xb6)="970126e99ea8ced38d073ac6ef6d55dd6f6ea3fa500fb093d2a33e23699bfaf51f82ac8baa6bb96129beb0ad0eac71d16b8179fc0ecee2fa10b05b6965a634263d9160f7e435939ed8876f8a0fdb66bb72069ff5e035d4583047c3349dd9a338e221066d4bd255b3bd5fea1c7468529277679e46ea41c46df1d3caad042863435c142b936274941e8814e82a8e2be4c5ed784e77040d8441e90f507ac991f699f6053cfda238bb24677a3bd35db5a278c79a17d68be7", 0xb6}, {&(0x7f0000bc3000)="dbaa79fffbafaae452cc67c28f173da5b6a70b52731216f55803593993ec38c2742c0f", 0x23}], 0x6) syz_open_dev$sg(&(0x7f0000b1a000)="2f6465762f73672300", 0xf75e, 0x1a1442) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00001f8000-0xc)={0x5, 0x1, 0x10000, 0xfffffffe, 0x1}, 0xc) unshare(0x100028000002) r8 = socket$netlink(0x10, 0x3, 0x6) writev(r8, &(0x7f000006d000-0x10)=[{&(0x7f0000da6000)="390000001300194703bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa28c", 0x3c}], 0x1) setreuid(r0, r1) ioprio_set$uid(0x3, 0x0, 0x0) 2017/12/08 06:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000956000-0x38)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x712d, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="", 0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ed6000-0x28)={&(0x7f0000481000/0x4000)=nil, 0x2, 0x5, 0x6f, &(0x7f0000f22000/0x4000)=nil, 0x8000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008cd000-0xe8)={{{@in=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xe8) r5 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000061c000-0x4)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r6, 0x140dea, &(0x7f00001d9000-0x8)=0x0) syz_fuseblk_mount(&(0x7f00006f4000)="2e2f66696c653000", &(0x7f000010c000-0x8)="2e2f66696c653000", 0xe000, r4, r5, 0x3d, 0x0, 0x800000) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socketpair(0x0, 0x0, 0x8000, &(0x7f0000bf2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f000012f000-0x40)={0xbc, 0x1, 0xffffffffffff8e63, 0x54, &(0x7f0000f22000-0x38)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, &(0x7f000004c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, &(0x7f0000de4000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r7) fchdir(r1) ioctl$KDSKBLED(r1, 0x4b65, 0x2) fchmod(r9, 0x23) getresgid(&(0x7f0000ce9000-0x4)=0x0, &(0x7f0000a2c000-0x4)=0x0, &(0x7f0000ca4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000da8000-0xc)={0x0, 0x8, 0x31}, 0xc) 2017/12/08 06:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000033d000+0x7db)={0x0, 0x32, 0x4, @thr={&(0x7f0000f10000)="ab69e64ac9940a19cbf9aa8989b305efdb7c68ae022e2a8b9e92d6f90bf4a7668e8e52aaaaa5b570bebb4a83279d874ae8c6b78d0d824231c4ab4037cce7cce4b2ca09532d6e15c887caf67054354f01cf1365ef2c48ba7bd881250195764662ddee72e20266b9889f8a3a181c9e", &(0x7f000006b000)="22c522ff476bdf5d962c8f095098d69156e6afa1b420b4e0299777b2c9155e211ab577a297903c6fa76b34a0c7eb9c8c4d71a4141e2a8e7139df16e6dc97bdfe989e02f253dbebc4fa559d6a402c81635e81d607b5bd6c32828488970e7a761f014dcb9e073af129bc8e0e4e59916db13d70a1bb31f8857f94ad6ef404297bb8fe47d6cc740a4733c012ad9eb33c7416e2095c6d86c794e1c8ac86b71158fc45e50c5501835dc8bf0bbb18a44e5e2098d7aeb17ac504566e6de28e231830ba9ad2f718b8640bdb8ebaef5c53cbc4bc1cb4e15768c60d557b32e80b7ff567"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000)=0x0) clock_gettime(0x0, &(0x7f0000183000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00002ce000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f0000ef0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c31000)=0x10, 0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000168000)="2f6465762f7573626d6f6e2300", 0xe2, 0x24400) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000a90000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cc1000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r6) connect$ipx(r5, &(0x7f0000d8f000-0x10)={0x4, 0x8001, 0xe200000000000000, "28e62c2d390a", 0x1cc, 0x0}, 0x10) semtimedop(0x0, &(0x7f0000cf6000)=[{0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x9, 0x0}, {0x0, 0x4, 0x1000}, {0x0, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r7 = socket$inet6(0xa, 0x2, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbf000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40000000, &(0x7f00002af000)={0xa, 0x3, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c}, 0x1c) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000008000)={0xedab, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x9, 0x2, 0x673, &(0x7f000093e000)=@generic="7579ad12b4c154a187a8a48f524b8704", 0x8000, 0x0, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00009b0000-0x88)={0x9, {{0xa, 0x0, 0xb4ea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008f1000-0x10)=[], 0x0) sendto$inet6(r7, &(0x7f0000004000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/08 06:24:05 executing program 1: prctl$intptr(0x24, 0x200000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x8007, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed6000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000a6b000)=0x0) bind$inet(r1, &(0x7f0000a38000)={0x2, 0x0, @rand_addr=0x100010283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00006ac000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x2101d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x3) write(r3, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b010", 0x27) recvmsg$netrom(r3, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"491a2d00ba23bd"}, 0x0}, 0x10, &(0x7f0000b32000)=[], 0x0, &(0x7f00006bb000-0x1d0)=[{0xe8, 0x112, 0x7fffffff, "504c300bfabcd6b8a7ddf975310e24e95622031c70e7ef756d444040475cad1ddb53f1c06da7626a5dc27b27aaa9a99cd270af046f7bf59d92517931e9fd7bc22d842bf1dc49133e162adf9328d5c8312c3a04379c2a780c466b0c604710312e70ea244f3277589c861122231f451063f344d9c6acc0ea1f9529aa50d6a5af0ad3c60e15183c77492161222910c16a65731720e2ad15d2a85cde2c4630d210bd8c6fa13af4a116999b8ebd38d984c22c310b147996eff25093149a8301e4e123cccf93821b00caeb6f854725baefa0c6bdbfad8ae78205dd"}, {0xe8, 0x113, 0x1, "0d5032608e43c0c9e016df710e51afb486f52abcfc92372d41db0531e51b7aa63d97582937553cc293907ed44669489c617bc73291cc687c2d55c91dab02da120ce5f8246bd8ec75bfc8be89933bf7d48635bc4b0c9e07516eebd2a85b99b99a6a7b89983284a2f61a3a58baa863fc9170b37012018ab2fd2fac220ee423728a451824b553ab697a8fb0a663f28694661cd9d5d4dff9efd68231926b0314d7078dd9b33abb72b1adae26ced6ebc278f901988dd96c8e3dd3f8c7c261ff0bee6c38c6af4b2ab425a61ff56fed53ae64a1adbc4a44"}], 0x2, 0x44080}, 0x12122) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 06:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_pwait(r0, &(0x7f0000eb8000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000421000-0x8)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ad000)=0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000102000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f0000642000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00008bf000-0x22)=[{0x22, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x29d, "29003d5d010000010000000000f600001fa6"}], 0x22}], 0x1, &(0x7f0000de8000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x9323, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept(0xffffffffffffff9c, &(0x7f00008fb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d5a000)=0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000985000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000c1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f00003ad000-0x24)="220000001800070000000000090008000a01000000872008110100040840000000dc67", 0x23) r11 = socket$inet6_sctp(0xa, 0x0, 0x84) splice(r8, 0x0, r11, 0x23, 0x7ff, 0x6) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a3000)={0x0, 0x0}) pread64(r9, &(0x7f00003b6000-0xd)="00000000000000000000000000", 0xd, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00004d6000-0x4)=0x0) accept$nfc_llcp(r9, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b9f000-0x4)=0x60) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000042b000-0x10)={0x5, &(0x7f00001ab000)=[0x8001, 0x5, 0x200000100000001, 0x5a33, 0x5]}) getsockopt$sock_int(r10, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f0000523000-0x4)=0x4) [ 91.754444] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.766462] FAULT_FLAG_ALLOW_RETRY missing 30 [ 91.771018] FAULT_FLAG_ALLOW_RETRY missing 30 [ 91.771028] CPU: 0 PID: 15240 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 [ 91.771034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.771049] ffff8801a92f76b0 ffffffff81d906e9 ffff8801a92f7990 0000000000000000 2017/12/08 06:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000ed4000-0x14)={0x5, 0xfffffffffffffffc, 0x400, 0x8001, 0x0, 0x3, 0x0, 0x8005, 0x200, 0x0}) syz_open_dev$loop(&(0x7f00006bf000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x582) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/08 06:24:06 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc6000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ab000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000eec000-0x1030)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7fff08ff3503", [{[], {0x8100, 0x3ff, 0x2, 0x3}}], {{0x800, @ipx={0xffff, 0x101e, 0x5, 0x0, {@random=0x5, @random="4c7f1f0af9cf", 0x8a}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "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"}}}}, 0x0) sendto$inet(r1, &(0x7f000048d000)="af", 0x1, 0x20008047, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eef000-0xd8e)="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", 0xd8e, 0x4004000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000008000004) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4100000011, &(0x7f0000eee000)="9dff9a", 0x3) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000000031, &(0x7f0000e67000)=0x200000000000003, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000ef0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000ee4000)=0x0, &(0x7f0000ef1000-0x4)=0x4) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8001, 0x100000001, 0x400, 0x7d6e, 0x100, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x101640, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002000)={0x2f, 0x4, 0x1, 0x7, 0x7, [{0x200, 0x0, 0x3775, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x55f5, 0x80000000, 0x100000000, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x5, 0x166, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x736, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0x7f1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x499, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x81, 0x8001, 0x0, 0x0, 0x0, 0x2109, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000001000-0x10)={&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000)="9d8e98647a69f6f11108f4d6a89d0bfcbed78133d9fc318ad2d74ba49b98a4dad0caa270a56769cbecabd334c31850996660eb75a6b5", 0x36, 0x804, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x636, @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]}, 0xffffffffffffff6a, 0x101}, &(0x7f0000001000-0x3)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r5, 0xc3d}, 0x8) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000004000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0xffff, 0x100000000, 0x8004, 0x2, 0xef79, 0x4, 0x0, 0x9, r5}, 0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r5, 0x7f, 0x9}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}) 2017/12/08 06:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000574000-0x8)="2e2f66696c653000", 0x2000, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00007f5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d96000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x2442}) fcntl$setstatus(r1, 0x4, 0x2400) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040000608000300ff090000cfe4693e", 0x39}], 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r2 = socket$inet6(0xa, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d1000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r4 = syz_open_dev$loop(&(0x7f00006c3000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffd6d, 0x44042) memfd_create(&(0x7f00006f6000)="69703667726530000000000000000000", 0x1) pwritev(r1, &(0x7f0000ec7000)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x401870c8, r3) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a6f000-0xe)={0x5, [0x7, 0x1, 0x2, 0x4, 0x5]}, 0xe) [ 91.771061] ffff8801ce539c10 ffff8801a92f7880 ffff8801ce539b00 ffff8801a92f78a8 [ 91.771073] ffffffff8165e307 0000000000005e64 ffff8801a45238f0 ffff8801a45238a0 [ 91.771076] Call Trace: [ 91.771089] [] dump_stack+0xc1/0x128 [ 91.771102] [] handle_userfault+0xa37/0x1300 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00006b2000)=0x4) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000bee000-0x1f)="1f0000000201ff20040000bb010000000730000008080200000000000700c4", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r2, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r0, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r1, 0x8000, 0x0}, {r2, 0x9, 0x0}], 0x2, 0xd5) getdents(r2, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ff5000-0x4)=r3) utimensat(r2, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f0000015000)="6e65742f69636d703600") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000c55000)=@int=0x5, 0x4) pwrite64(r5, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83071b51dd7b28cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bf2c11c80006eefc11030f0099138c3ecbaee66d869bb1eb0a53", 0x45, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000bfa000)={0x5, 0x57a, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000883000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") linkat(r6, &(0x7f0000829000-0x8)="2e2f66696c653000", r6, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r6, r6, &(0x7f0000a9c000)=0x0, 0x100000001) inotify_add_watch(r6, &(0x7f0000818000)="2e2f66696c653000", 0x200) r7 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)="6e65742f736f636b737461743600") preadv(r7, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) 2017/12/08 06:24:06 executing program 7: r0 = creat(&(0x7f0000bce000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000aa6000-0x4)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004b7000-0x35)={0x0, 0x2d, "52abc2de6ffca5abade0a16136c0d76c5c9f6eec1dac3b230eab6f4fe44189a8d84ffdc900a35e5797eece70a5"}, &(0x7f0000c5d000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b3000)={r3, 0x1000, "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"}, &(0x7f00006a6000-0x4)=0x1008) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000502000)="2f6465762f6175746f667300", 0x8000000800244005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b2c000-0x8)=@assoc_id=r4, &(0x7f0000112000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) pipe2(&(0x7f000075c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) timerfd_gettime(r6, &(0x7f0000ae1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f0000ebf000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) mmap(&(0x7f00003ca000/0x2000)=nil, 0x2000, 0x400000000000003, 0x32, r6, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000713000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000faa000)="8e33", 0x2, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x10000010000008, &(0x7f0000d41000)=0xffffffffffffff73, 0x4) sendto$inet(r10, &(0x7f0000dfb000-0x483)="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", 0x483, 0x40000, 0x0, 0x0) sendmmsg(r11, &(0x7f0000d15000)=[{{&(0x7f0000a37000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000935000)=[], 0x0, 0xffffffffffffffff}, 0x0}, {{&(0x7f0000b0c000-0x80)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e2c000)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x2}], 0x2, 0x4c081) ppoll(&(0x7f0000bf8000)=[], 0x0, &(0x7f0000a00000-0x10)={r8, r9}, &(0x7f000060c000-0x8)={0x8001}, 0x8) r12 = accept(r7, &(0x7f0000a77000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000115000-0x4)=0x60) getsockname$llc(r12, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x10) [ 91.771115] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 91.771124] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 91.771133] [] ? set_next_entity+0x1bf/0xbe0 [ 91.771142] [] ? check_preemption_disabled+0x3b/0x200 [ 91.771152] [] ? handle_mm_fault+0x117b/0x2530 [ 91.771161] [] ? handle_mm_fault+0x1fc3/0x2530 [ 91.771170] [] handle_mm_fault+0x1fd1/0x2530 [ 91.771179] [] ? __pmd_alloc+0x410/0x410 [ 91.771187] [] ? __lock_acquire+0x629/0x3640 [ 91.771196] [] ? memset+0x31/0x40 [ 91.771206] [] __do_page_fault+0x5c2/0xd40 [ 91.771214] [] ? mm_fault_error+0x2c0/0x2c0 [ 91.771223] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.771231] [] do_page_fault+0x27/0x30 [ 91.771239] [] page_fault+0x28/0x30 [ 91.771248] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 91.771256] [] ? devinet_ioctl+0xb4/0x14b0 [ 91.771264] [] ? avc_ss_reset+0x110/0x110 [ 91.771273] [] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 91.771283] [] ? debug_mutex_init+0x1c/0x60 [ 91.771293] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 91.771302] [] inet_ioctl+0x117/0x1c0 [ 91.771312] [] sock_do_ioctl+0x65/0xb0 [ 91.771321] [] sock_ioctl+0x2e0/0x3d0 [ 91.771329] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 91.771336] [] do_vfs_ioctl+0x1aa/0x1140 [ 91.771344] [] ? ioctl_preallocate+0x220/0x220 [ 91.771352] [] ? selinux_file_ioctl+0x355/0x530 [ 91.771361] [] ? selinux_capable+0x40/0x40 [ 91.771367] [] ? __fget+0x201/0x3a0 [ 91.771374] [] ? __fget+0x228/0x3a0 [ 91.771381] [] ? __fget+0x47/0x3a0 [ 91.771391] [] ? security_file_ioctl+0x89/0xb0 [ 91.771398] [] SyS_ioctl+0x8f/0xc0 [ 91.771406] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 91.780726] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.780746] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 91.780749] IPv6: NLM_F_CREATE should be set when creating new route [ 91.780755] IPv6: NLM_F_CREATE should be set when creating new route [ 91.830930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 91.896162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=15301 comm=syz-executor7 [ 91.928604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=15301 comm=syz-executor7 [ 92.182494] CPU: 1 PID: 15252 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 [ 92.190174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.199500] ffff8801cec676c0 ffffffff81d906e9 ffff8801cec679a0 0000000000000000 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000642000)={0x0, 0x0}, &(0x7f000087b000-0x4)=0x8) write(r0, &(0x7f0000879000)="220000001c000705f8efff075600000005f191ff02000000090025030600010088dee7", 0x23) socket$netlink(0x10, 0x3, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/08 06:24:06 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x384, 0x6, 0x0, 0x1ff, 0x7, 0xffffffffffffffe1, 0x6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0xffffffff) pselect6(0x40, &(0x7f0000685000-0x40)={0x2, 0x0, 0x74, 0xfffffffffffffffa, 0xfffffffffffff001, 0x6, 0x4, 0x400}, &(0x7f0000483000-0x40)={0x8f, 0x9, 0x8, 0x5, 0x4, 0xfffffffffffffffe, 0x6, 0x4}, &(0x7f000049f000-0x40)={0x9, 0x5, 0x6, 0x400, 0x6, 0x81, 0x80, 0x100000000}, &(0x7f0000957000-0x10)={0x0, 0x0}, &(0x7f0000480000)={&(0x7f0000368000)={0x7ff}, 0x8}) futex(&(0x7f00003a2000)=0xffffffffffffffff, 0xd, 0x4, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x4006, 0x800) socketpair(0x1000000015, 0x18080005, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000052e000)={{0x5607, 0x1}, {0x60, 0x1}, 0x6, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x2000000000000001) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000021000)=0x0) socket$inet6(0xa, 0x6, 0x80000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000aa6000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @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]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000615000-0x10)={0x4, &(0x7f0000f46000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00001cd000-0x10)={r6, &(0x7f0000ed9000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f00008d6000-0x4)=0xd5) writev(r5, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00040000001100000000000802ec", 0x2b}], 0x1) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000253000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d82000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f000004f000)="6e657d2f70000000037400") preadv(r1, &(0x7f0000f4f000)=[{&(0x7f00004aa000)="00", 0x1}], 0x1, 0x400000002) r2 = socket$inet6(0xa, 0x100000000802, 0xffffffffffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x3ffffffffd, &(0x7f0000ebc000-0x4)=0x2fb2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000f62000-0x1001)="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", 0x1001) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00001b6000)=0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000229000-0x8)=0x0) dup(r3) r4 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)="6e65742f69676d7000") sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) dup(r2) fcntl$getownex(r4, 0x10, &(0x7f000005c000-0x8)={0x0, 0x0}) [ 92.207448] ffff8801ce539c10 ffff8801cec67890 ffff8801ce539b00 ffff8801cec678b8 [ 92.215394] ffffffff8165e307 0000000000005e64 ffff8801c61950f0 ffff8801c61950a0 [ 92.223354] Call Trace: [ 92.225918] [] dump_stack+0xc1/0x128 [ 92.231251] [] handle_userfault+0xa37/0x1300 [ 92.237297] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.244745] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 92.251138] [] ? check_preemption_disabled+0x3b/0x200 [ 92.257954] [] ? check_preemption_disabled+0x3b/0x200 [ 92.264768] [] ? handle_mm_fault+0x117b/0x2530 [ 92.270974] [] ? handle_mm_fault+0x1fc3/0x2530 [ 92.277179] [] handle_mm_fault+0x1fd1/0x2530 [ 92.283204] [] ? __pmd_alloc+0x410/0x410 [ 92.288888] [] __do_page_fault+0x5c2/0xd40 [ 92.294747] [] ? mm_fault_error+0x2c0/0x2c0 [ 92.300686] [] ? check_stack_object+0x68/0x140 [ 92.306886] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.313520] [] do_page_fault+0x27/0x30 [ 92.319030] [] page_fault+0x28/0x30 [ 92.324295] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 92.331115] [] ? rw_copy_check_uvector+0xb8/0x2c0 [ 92.337578] [] process_vm_rw+0x1bf/0x210 [ 92.343270] [] ? process_vm_rw_core.isra.3+0xa70/0xa70 [ 92.350176] [] ? exit_robust_list+0x230/0x230 2017/12/08 06:24:06 executing program 2: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fec000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000066f000)={0xe671, 0x2, 0x400, 0x43d, 0x0}, &(0x7f000061f000)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ccf000)={r2, 0x9}, &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000003c, &(0x7f0000fee000)=0x3, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000fee000)=0xd4e1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r3, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dac000)=0x10) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r5, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) 2017/12/08 06:24:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r1 = getpgrp(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x6, 0x3, 0x48d3, 0x0, 0x5, 0x2, 0x20, 0xa0, 0x2, r3, r4}, {0x5, 0x2, 0x80000000, 0x8, 0x2, 0x9, 0x10001, 0x2}, {0xffffffff, 0x0, 0x9, 0x9}, 0x1ffe0, 0x6, 0x36, 0x1, 0x80, 0x3}, {{@in=@broadcast=0xffffffff, 0xfffffffffffffff9, 0x483}, 0x8, @in=@empty=0x0, 0x7, 0x4, 0x1, 0x0, 0x52, 0x101, 0x7b6}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x60)={0x27, 0x7ff, 0x5, 0x7, 0x6, 0x0, "280f102d5c9f25e630c56ab0f005af89aa1462941bbaa005168877dae8b2a8cb2be902b91129e9bbf05b1106bff1e97172020776a92dcb7ec5d48770394672", 0x5}, 0x60, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000-0xd2)="8b7e599c05c85cc7ae3ad850699991b0065e7c6a90cf4610d42cc9b1677b50f2bb717aa35f62f0bcdc06e040b95c8239a412e052732378e3864a7416661b22e36daba0f0552e4cd533044f857e7af0148ff9310e80bf555fc981d947d9a8441ea8a04383c90deb46710efc65882156c3de40b5113e995f65b751bd601a3b3f1a8ee17e0e3f8202b2b59e6108dd8d1a37fb365a280066a202e41c534e8f28d351008b3c1e2d74bd14986d7a9f18f58ea7bccc63e82a8b673cce82ef2edb97caf1d677ff0301115f40213b148a94fe859d6b31", 0xd2}, {&(0x7f0000005000-0x18)="2a12b0cdfcf969dafda5385f39abf71b36c27de70cbfac89", 0x18}, {&(0x7f0000004000)="21e48cb9f7038a12fb206dabb506574bdd2303369f585d6195e5235b526fca7a48e6ce7dd5499d8804470860b79f5880644f6c5e712bb5abc5e0d0d20a9ad6c6b608b1b66ebecf4b61904435a04b50fc470b37f5395217c551a9ccf9d7a330991b11d93d8af8413a255ed591119e8b2d93fa334705d50f7e3318f9e7a90a2460e9178d41f63005bfe27cc5626640491f87ced00f4a74fcc4f06ac9ad352f8863db5a2a05672ce997c6540f0c7aa7462889d7b9ccc5a9", 0xb6}, {&(0x7f0000001000-0x2)="9fae", 0x2}], 0x5, &(0x7f0000004000)={0xd0, 0x104, 0x1000, "5a80198ebc5408f240b3396e7e4e513a5b60c8e274dbac9a3c60aeb73038784ce20cf871eec68702be9bd974707c2465c64729389c9a76c23cc67477235c401a84aead25352cfa901336d41efec06f2f675c0a80a35c858923cb46d6290bdb19dedcdd02891ddb5f2500df2fba0882ca42821d6196482d1c11bdcb9fc1bb7c0cd9ce2cb1de82ec84a3d3d2ca8aa7a65cd057a3fd089639a4cf7124344a5274a8f9f5e3bf1315db61dbccd565330d7b2e5b74a3ce5f11b73c8bce"}, 0xd0, 0x4004001}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000005000)=0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000005000-0x8)=0x7) rt_sigqueueinfo(r1, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) 2017/12/08 06:24:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0deaf7e2460353"}, 0x0}, [{"5f00c571b9d705"}, {"785c1a3749f241"}, {"f827c298e3b839"}, {"0b198aa822e264"}, {"5d12f05378092a"}, {"92024efed45913"}, {"ca5c13190f9a2c"}, {"36e9c0aa8f8c28"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f73657175656e63657200", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x49)={0x0, 0x41, "dca4aed35367eed31448ce9f6d81fe022aefb5c8f9634be9bda66e792b5b12ef7b47792c2603b7af6f738e7d8e5afc6ef16c44e7ef8f872412c531e2a8374c77dc"}, &(0x7f0000001000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x3ff}, 0x6) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) listen(r1, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000013000)="2f6465762f7573626d6f6e2300", 0x8, 0x200) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001d000)=0x0) setpriority(0x1, r4, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x1000000005434, &(0x7f000000e000)=0x7) 2017/12/08 06:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000070000)=0x0) capset(&(0x7f0000270000)={0x19980330, r1}, &(0x7f0000c0b000)={0x0, 0x0, 0x4000000000000000, 0x1, 0x0, 0x0}) r2 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r3 = perf_event_open(&(0x7f00005cc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000142000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00007ed000)="000000000000000000000000000000000000000000000000", 0x18) r5 = openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x6) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r7 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000370000)={0x0, 0x100000001, 0x7, 0x0, 0x80000001, 0x7}, 0x14) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000e4000-0x2c)=[{&(0x7f0000515000-0x23c)=[{0xe0, 0xffffffffffffffff, 0x200, 0x9, 0x0, "7b2e6b55dcc9bb05ab1fc2e1ed8b5e08bda0026edfcfb4f78ed14ba427b95a1eaa2c8525a330c2375a937c0d3fcaa41513310fdab174186d77451d5fcc2ab69d878ad03e0898f359ff8731bf72c2f70cc1b19baebb8c96eda4d65c78762774767c64a57fe9299aecda6fe86928b4ad94fdf79fe68dcc0507ff06211399418e3018813e57380447bcde89a0acdcbe17a6a18fba25ca52c5c9e96519c981455f4829ca6cfa7b703f74cb26f5d7c32b809af41366962125dc1a28f4fb7ea6a15b8e37ea9a70ab4510cbd7872805d05b0d"}, {0x7c, 0x1000, 0x0, 0x6, 0xaa, "b1bde801f528348c9069a71161f7e0e1c57720322679a5c1b64de687d32969bb05bce654efec2fbb21dbf178d90fb2365566609b7625e7dec87782f7b7d6bd6bb3582657ff087a86d08c5363a608270ba483e84e8abc90c5140eb84aeb7b9a7208a7e1d7cb39117cbd3f54"}, {0x90, 0x1, 0x32, 0x8000, 0x2, "7fb0204297da7aa8a650f1a460c94cb40460045080eccc2e940b9d1fe6c005a8cd335db7a59b3dabd3bda1e0f1e182e1da974fd70afa29c786d86a28091d8e175568afbdabce19ad4862f5c6ba5cedf96b50528590a48495c24c9b5a04ebc64a1664a3b94c46a33ab8138ea45f0fb58317bcbcc068ce4e6c53c921fbb65a38"}, {0x38, 0xb2, 0x204, 0x20, 0x6, "eea1f18bfca624fffa17b5fbd1ec836e3030969a204b3df6ab4ae69f5398522b857f7a2712"}, {0x18, 0x23e, 0x308, 0x3f, 0x8, "c8dde47b5a"}], 0x23c}, {&(0x7f0000521000-0x174)=[{0x100, 0x100, 0x700, 0x6, 0x9bc5, "956ca1628c26ab7a00973a616c8a49fa04a466f6f8760d826be6be94d4c6517c76c903f90fec5ef4805dc0b77144a83cacf998351e1644797b1771c5f4495a47721ef97a753ad91e81977cbc20d4488905d7c5a92505f93e0c3622f68e23c5c79b45a38687e646bf3befb958312ac0433b4091b7cc52166bc5cde587316ad094ccfc9713fd3ff5465d6c448c6613f558dc2081acfdac424b704b018c1a12d86ccaaceae318b4bd43b72c4d506f3ce69f633c4525d632def0cc6b29108bbfcd85bbbce93bbc15be267b9d2286928d8b3f17dbe97c89ad023e2da18b30f9397a78930e461af87163c890a01bb7adda"}, {0x48, 0xb122, 0x800, 0x7fffffff, 0x7, "a21c3fff40f8a761364ae0a0cc0307c3289cd161de60b2e3634220b76f57be1d4f7616fcf1b6e8e7376c59a4826d87e15d771b8446426b"}, {0x2c, 0x1fb, 0x20, 0x0, 0x8, "b474710c0af01b7ad0788f6b56a5fe487ad57d102d1b4429d625"}], 0x174}, {&(0x7f0000249000-0x11c8)=[{0x4c, 0x40, 0x1, 0x0, 0x7, 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"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{0xb4, 0x9, 0x320, 0x6, 0x0, "cb715560788692700ac986e40d34d610dfb843c12e7b6c49bc1aae0b1473caaf49baecdd76b96fe440c374cd06514161f8a0ec481e2607eea25e2f9affb73b8d4934c808c817ce082ed2fefc666f44b72f59da16a9256498ef50f89fbdda6f7177fb9ada4de3d6b372b3a5014ae990d1ca286a8a89c8800a7e71dccbcd55cdad2e4b9af694d527b58b9872aa6211dabc54fe7384633eca432dcea54a813fa696e3"}, {0xa4, 0x101, 0x220, 0x3, 0x4, "41170768c2420ebb1ebd6f13d0ee7dfc3803f57e003ed61ba6231afbb4e9dbab579699b0906fa0868aef6fa5a23d8290e21e7878f14fc6008d5a176477bc602e2f60133f01bcdf0f8f64fa3fc98e3734158ca38c6b70c9144f35a19def46b3e9747a7db8f0b79ef154d2cdfeb985e57fca5f134f7bb5eb410d32eac3bbbbe52020bde95901b67988c5e785537e86b6376d26"}, {0x94, 0x80000000, 0x200, 0x101, 0x780c, "6d26823bd3ccd9f2847038280249b3379fa4b756655681b9d269e6c92917e5b889d478fcfd7f48985f6427112726300f90b9832adf4c97a3fbb1f19bfd243c158666733c9c2dab08f251cbd43f7eafe3dff24fbcb85c502be8183d586c83994faf037b20a66b4b96e149ed4adc2af104e9c5d7126ae12ce2df06c9d4cbd7a8bb69efcd"}], 0x13a8}, {&(0x7f0000713000-0x98)=[{0x2c, 0x10001, 0x0, 0x7fff, 0x1f, "bd8d6d6b71c381124523a3d6b9ab71097ab70cef7dd1cfa6690f86"}, {0x6c, 0x400000085, 0x4, 0x7fffffff, 0x100, "483c6c0fd77b5bd78b49732a38279bea165bd757ac2de6a2ebea5209bbe8556d5afb2abfb09b2c67b44c3fd3e494ac7f99593cc4d372b5f978d6c5ed80eff207f1bb76c72f55fda81c88f4a18f85acf3b1936d237c1a70c54a9644"}], 0x98}, {&(0x7f0000cf9000)=[{0x60, 0x1, 0x400, 0x1, 0x5, "b56f64d898829bf9e77b6aa2f71761e0b45495f09d0f99a1341dfb01910ea643b1f5aa7eba4033926bcf03d1ea6227e83d4dc1b9398d44a0b1e9bc72ac1643178a583d9fdf5aac3a206cc5548a"}], 0x60}, {&(0x7f0000a0b000)=[{0x78, 0x80000001, 0x820, 0x4, 0x10000000006, "2708414de1bf2269e21da5056b6d65449e56c2294c8b6519c8668fc6e9cbdcddface08aa5e8e875e1f446b76100ea0e91a11823a3324bee84a6e944ab8e20f4d5a0c3ef503c2657afe2729442dbf4f130d5b1602fe2954c59af8e5d2543af34de7d042f458d8"}], 0x78}], 0xa, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r8 = socket(0x10, 0x2, 0x6) seccomp(0x1, 0x1, &(0x7f0000298000-0x10)={0x4, &(0x7f0000548000)=[{0xac, 0x1fd2dd34, 0x0, 0x5}, {0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x9, 0x12, 0x4, 0x2}, {0x200, 0xffff, 0x5, 0x101}]}) r9 = openat(r0, &(0x7f0000880000-0x8)="2e2f66696c653000", 0x10401, 0x2) eventfd(0x400a) bind$ipx(r9, &(0x7f0000c06000-0x10)={0x4, 0x100000000, 0x20000005, "29b60000f900", 0x80003ff, 0x0}, 0x10) sendmsg$netlink(r8, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f00005da000)=[], 0x0}, {&(0x7f0000c6e000-0x144)=[{0xec, 0x1b, 0x1, 0x60, 0x5, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc134af6299c5f426af85d0da953f320a7c0b19298feb1ed580388af24c16024e409f2b04280c3f790d800fdc76a88f5e758307844e58dcd8f19ef22f70d2c8ed20696538a56aa54259a8a0b5517511446cc31ee213d5c857351026b7023ea02e73a912f7c44e258f8b57cbe5b689db1291bbd8cdfe48f70a59f8cc5296fbf018d2e4077dfbf79f70ae78d87eba5e0ed99a279417db8c832bdf3fb949a3f1f05de3086af78071822eeba4a34eda"}, {0x55, 0x6, 0x508, 0x7, 0x9, "3532797e12da4e3029b7b918804ce8347b48fda144d65aa78c35fd2169e71f90bcb8fe702ec8017ce41533b8e1cc534e7969a27ef0eff47e7250df86db2f0d7f51d983ebf0"}], 0x141}, {&(0x7f0000108000)=[{0x5d, 0x4, 0x20, 0x6b0, 0x7, "90130cb1e3ea25e23dc854d67d02dc2827bf1a7f77dd5ebbc843c062036b0472000f9125d7a4f18ff0926a5973fbff3979ddc4f87e7e1557a9bdc70175e7fdddb77bd6c771c5e1929b424aa4c2"}, {0xa7, 0x0, 0x100, 0xfffffffffffffffe, 0x7fffffff, "f6f54efae5ea1a7e8f9d2e6d6c1bc10c12ad29d7736f89e10a8393c4c3197ecb3497d9935d629f86534fd07787e485164a40987303e1e1d9e93f8558943e6e2f4ec8da2502c0621318fd809f6bd1a8b61028c54333439fb70069afb15ea8150d843f5adc024da9de1b85132d12c565b4940b9d1b15874727569bbac223dbccdd08e583c4c1cdaf95fe812d4574eb3e8d715afc54086963"}, {0x19, 0xe34, 0x0, 0x400, 0x5, "8deab80aee2f7152f1"}], 0x11d}, {&(0x7f0000c77000-0xcc)=[{0xca, 0x127, 0x4, 0x101, 0x8, "ad9186141e486989ebd09bd5b0bc33e9dc7789eca42d9a2883520733806409f6e00bc2e647461a1d8d8e61a710d021cd95b0c323f983376c8d0854ff731b219f7a43a7d6bddbb971be0d01355a3b2b714b52937cb5c93181bfd409d5078541e916aaaf5bb497b0ad0b510e17b6572f294105e699936d38a5cff50e33a7cf2a071bc7221c0d195be06b947c8f83a38dbe8d24bce3a4f1178f7f240dbf38423da19b1be6602d2ce8976429051d6fa96d1f8c8c0e9d4373ebcaa575"}], 0xca}], 0x4, &(0x7f000061e000)=[], 0x0, 0x0}, 0x2) socket$inet(0x2, 0x2, 0x7fff) syz_emit_ethernet(0x1023, &(0x7f00001e4000)={@random="000001dd08f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x80, 0x200, 0x3ff}], {0x8100, 0x7, 0x0, 0x2}}], {{0x6001, @llc={0x100b, @snap={0x0, 0xab, "01", "dbdb23", 0x0, "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"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xb6, &(0x7f00004cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0dafffffffd8", [], {{0x8809, @llc={0xa6, @snap={0xab, 0xab, "fa", "6ba452", 0xd305, "93b7a3467bdb022918b4006849651b8e2a452a4c150950a3b7bfb0280bbf0116ab0597fe940f0bd8fff4b81bc91c3d829c72f7878039a413a7ffa8edd767e14ed34e9a7634b90006ffe0c68894c1b02612e614751604df8f5c91c9dbcf64e34eae5709c59dbc8bfcf84723cb2197d2d17fedc76b2ad2d87cc097fac1f4c5c97450835bfa49a6d334d91306d4dbac272f71f5a087ebade1055c01cfa11fcd"}}}}}, 0x0) 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000022000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000020000-0x4)=0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x1c, &(0x7f0000023000-0x1c)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900000}]}, &(0x7f0000022000)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000c000-0x10)={0x7, 0xb7, &(0x7f0000019000)="91df3c1319f7e3d492850c9f4a3a72255842ab9174ab952ae448c9a9a7a2e9320212a7db04e50f31725584f74418066e5fcf69ec07e9a1540ea1efc36b2c67320eb8eeb844d8ca593bb654ce5e884334627a35a2a945d63d03213367f4df41607649413b86214212edb4facf692e45fb6d7e0b1260f2e36782aba8c101e31c120831e125df987f8192f8fb3b0336ada51bc75979443c66d56e6e87b3c0377d764f79a10dbf8d18415559f05293673b0165541042f086da"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000014000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000000e000-0x4)=0x9) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000-0xe)="2f6465762f6b657963686f726400", 0x50080, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000023000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000021000)={r3, 0x1}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000021000)="") 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f0000d27000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b0}, {&(0x7f0000aaf000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2) finit_module(0xffffffffffffffff, &(0x7f0000047000)="6d61707300", 0x3) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000bc2000)={0x1342, 0x6, 0x80000000}) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e8c000)=0x7) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000601000-0x9)="2f6465762f73672300", 0x5, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000653000-0xd0)="", 0x0, 0x0, &(0x7f0000ef5000)={0x4, 0x0, 0x0, "d49583142a71", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc4000)={0x0, 0x2}, &(0x7f000064e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a9c000-0x8)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000018b000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [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, 0x8, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bdd000-0x1b)="47504c5b706f7369785f61636c5f616363657373da656d30287b00") ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00002b3000-0x6c)="c577e6ba9c09453acf373062dbe35b47683806b22138568d361a0332d4fe4e9383f1da388fef03e2c1274ebe1b2967487b36dbfc2c4e2d581575b38ac1cb07cfaf6e99fb5c7ad760d1c3bcf08016cccfa0e5eb11f7c5675f62df71898c9eb519f31196224be6a454d0fd1ded") ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000334000)=0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000012e000)={{0x0, 0x0}, {0x0, 0x0}, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f0000f5d000-0x10)=@ethernet={0x7, @random="b2a408bd1732", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000068e000-0x10)={0x0, 0x0}, 0x10) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b46000-0x10)={0x17, 0x87, &(0x7f0000276000-0x87)="034a6b8094767492dc82dbab711a935be8424a70cec6b29ddd5063629e8b0eeb6dae78c6dba7439ee6a9461889bfd422767708b0c12c94cda94ad387af1dbe5d8e0cdb24e7d11b9de991f9bfdb5370480f24f653d6314769ec6840be1cc71a66dc3d25e0ae21fa4a1c940109ea716a8383990c133d868f81e4418c04f943d80bfd45de59393b84"}) socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x20000000000, &(0x7f00004b2000+0x718)=0x0, &(0x7f0000946000-0x4)=0x4) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001df000-0x9)="696c6c696e6f697300", 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004f4000)={0x8, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x50ef1ff3, 0x2, 0xfffffffffffffffc, &(0x7f00004b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xa04, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f0c000-0x8)=0x24825ad6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000c24000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000603000)={0xa, 0x5, 0x2, {r2, r3+30000000}, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000ab8000-0xb5)="6c487db616a73a16dd4e969b40d6c5075e63d05c430504b783e0ddad03093d2021b36ff2f796e283571c5b30af3c456e226107c900fc1f8e112a6f85dc4bb7073d126d0a2f2f44647113f5e18dcd07d8f6ed0140f837a9407ce7964ee17d24b5b05b19367cefe7fb94c44b56e105b1bc261457d93a4ee85597987d2fabdd4c380c34abf47d1c08d6593aa2b8dce79514af34ea866105750578f8caa42c8caf5efffe61dc917597c4102bf6a4058b55d9dbd70360ee7a003aabd454e30281a830f711b9cebe6d50f1", 0xc8, 0x80, &(0x7f0000f1c000)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$packet(r1, &(0x7f0000681000)="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", 0xa3a, 0x1, &(0x7f0000bc8000)={0x11, 0xffffffffffffffff, 0x0, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) [ 92.356294] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 92.362147] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 92.368780] [] ? SyS_futex+0x22e/0x2d0 [ 92.374286] [] ? do_futex+0x15c0/0x15c0 [ 92.379894] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 92.386541] [] SyS_process_vm_writev+0x47/0x60 [ 92.392756] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/08 06:24:06 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000011000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[], 0x0, &(0x7f0000011000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x4, 0xfffffffffffff800, 0x40, 0x96c, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5c, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x4, 0xffff, 0x0}}], 0xc0, 0x0}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x395, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000012000-0x33)="6eb12ccffdc9ea93e9168bd39f95752157ae4957fbbe30ab356534c73b34d615843ebfe12a02a57904abfff75a59cbf7910d41", 0x33}, {&(0x7f000000b000)="827cb120cc754e11d1e04e07077c92bfe170c81c58849e4f784f79d48df9db8c0de439fdb382726aaaf073d6bf09b24c5247c087e446d84fd565a134b3f7ac987e7e8bbec07f3f872e5b31b9e50004c3acedd67c6e060e09a9d8901289b019dfc13e3904601a6a175c0e6a2ee23e9a1b2517a859006fd1cfa1d5e6", 0x7b}, {&(0x7f0000011000)="d57ea6f93e59e27949bf28330ee7c7dc4833fd6b191325756dc1238c9267433e6c693494b645a9c92ee33f43b48387a3668c8b821cfc552a700c783bb7d200ecf6693f95c42056d506fedeaf5724d8f022cb1341df6164385c84eb1c4c33ee9412038aefc624492a6a7e198bd7d6f640c14eef6edf0fdb8d4c69c6b89e09caa7920cefa8530a8c49c2a145244c6ce9d79c12932aabbb4f28d12957944036d83f2285e91fb19561cfb01500a0fe7261ff23f6ca521cb94431aa19be628a", 0xbd}, {&(0x7f0000003000)="3aeed3b72fe9ebe8a8f1b4c0ba10dbb7f5e90f00dd2505f99565c7ec782e640b1aedeac3735cc816ad64c5f4fe70026f4941b8585f4f26cb12", 0x39}, {&(0x7f0000012000-0x84)="969b71437e83ba5d46680213768256d18b88c3eea10c87a1cd81c9cbe3919a7bcd3440658e32f15f52c3b22426b31e8c6f841f2a8e9995b1880dfb7bb0789f4aa6f68c632b01882ea79130f58439c3fe9b448149dd6778eeee0fc0c40d0bc113d2af768b72024cd507bc6a2e0b5ac636c45255dcfd637cdcec29be6f1e5216e7c19d4833", 0x84}, {&(0x7f0000012000-0xa4)="77b58d671b9a8cc997b63544d34384f8f29287a9a005c52ac83171968b38eebedafdf9545d2acac155ad5888b527b7b97ef96cfb5e2e1e976557bd0686f2cfc87069fbe964306336da3931492d83267af9293dcd41803592586916b6854eeef7e6479d6d447f3710d5d436456f62c2d4178f82f2bfcf8a7de6a946f53acbcafa173fe972e17711d7de5cf928c55b0a33ab0a37c66e2eee4f0a1481ae214b0ecf29b382b0", 0xa4}, {&(0x7f0000012000-0xbb)="0bbdd39541fa092b54c5add6cdfd4eadbd248aa904ac0e96782a5eef13ba6fbe9ee5639bd258d07c78f228043780d319ea7a883649f238ad38f4d2f4d29d5b05ade2a58627c243c9e0f7c0739e04a32d86ea92430d460bd0680224a1dab94d4d29cb4fbe2da351b0f0f1453a1b868232d74cf96529198bf7d042dfcd78f5e8f6db7351f7ef714b42c51a45884cbfdcc4df9d1eadfe512237988444d1546edfe554c69d16627f1c3236229af22ed7f542c9e18453bacce91c3f4e8a", 0xbb}, {&(0x7f0000012000-0xa4)="eb94c171d477c0213edcdda31cbe5a95bff4e8dbd13172e9172f806521cfae73b1fb62ae7ffc7413d5a1735b13a64b11cc30b157ae46f2db9cbff7817e0aa645f424828b465107648f7a6f2911fa6942a8f68147f20910b79019b9ac46cf6d97ef757ceaf92a78204950ef2473a956e1011d681ef818c1d28fef757fd5c30996088c860fd8177402791b856d70a0d29c6b3c1597e67a85f5ed06abdeff0d88c258158428", 0xa4}, {&(0x7f0000006000)="197ac4ec80afdab154ccd8edd43582a6742a0939b7ca047cb4b3725418294bbbde4da0e14ba55f814e769dccf72eb570d1750bbf101131a1dd009b89eb7ae0a7b6d75ab8150c2819169e16f7", 0x4c}], 0x9, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x2, 0xa53}}], 0x60, 0x80c1}, {&(0x7f0000012000-0x1c)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000001000)="ee65e30ac721a03982d98936c4b617dee4b047b5f342b709bb3266354a87b2da29e2c3282cc3cc09565da36e25ce1d18b7add21da84127852afe1bcb985bde593ed15691efa6d9bb9bdd78dc4ebb46e6e3be88d5032ccc31ab088d7f5b3e4ebf14f09e31bd50ad75cf7962890dd0b57f04ebfd648dc6613f8e", 0x79}, {&(0x7f0000011000)="524127d49e5f10c00ead3145130f623e981c33210ee194bce3e3cc58b114066336f369d4ccba49b7e7c205d859bb012a45f87174dfe263a98fbe84b66686e84bfc7767790f6bacd518d85f1b86c749a2f4", 0x51}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000015000-0x4)=0x2, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000013000)=0x7, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000014000)={0x10, 0x0}) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", r3, &(0x7f0000001000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000060c000-0x8)=0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f70000-0x1)="00", 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000c39000)="2e2f66696c653000", 0x28200, 0x1c2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f70000)={0x0, 0x2}, &(0x7f0000f70000+0xe9b)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000cd000-0x8)={r7, 0x100000002}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00002ce000)={r8, 0x10c3, 0x10}, 0xc) ioctl$KDDELIO(r6, 0x4b35, 0x10003) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000812000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f00000c9000)={0x9, &(0x7f0000c5a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000f6f000-0x3)="6c7000", 0x3) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00003aa000)={0x1, 0x1}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f6f000-0x20)={0x1fa, 0x0, 0xfffffffffffffffe, 0x800000000000006}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000ea4000)={r10, 0x9}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f72000-0x1000)="2d110dcc19788a22a5329bb7b1893e8f98fcddda1c7863d968af48ee8bf0006987fbad8c03f5369d036a18f6b77b05bbb9578b6aff91ac4c471810e5b4430ee90fa85e692c8e027501575b4bc873fd1a66d823fce20db7f5f7469aac0e0282ac87d1a709dc32db2de4304a988e15aee69d98e589e8204acb95c18974815b67aa862b102886530e318a05c287049835af8be92ff55b8f5482f4259bf0a6701282beffa3ea3630e46836534d2d7116866294d5f159c01eb050b5d57e85803ff507adb353743b1a005b2d803ebcce8b09d2707fac9e95938bd4c025313b22d1e544e7ef87c8d2ad475b3033d584052cf91d142ac096c1992660ecbc2a689c93bf567db1174c8642c831ff98f50391e2137c180147f376b2d88e91cdfd46bf63b5212970590fa7ec824124fb2436ce78ed1cbde27500928211f706c70ce3e021a32d6716e74c50447e746fb7409192e1c6ba6e85c2eec1e7c167f387e076f5542d3b2e4f7665817caf4b2dcb7046d22d9c696daa96e3a736b1a0d300df83ed406331374b946648d07b3b077d316a2e73a39704e16c11f05201ff9e269d1c40cb180e3bed6f6022ceb49fdcb29bef5494d58a1bc35990ce0216649a3bba05d42bbd791e5f23ff1040ea16b53ae405bf99c4163304794dda44641e35da03c28485a0939fb429d8ee8bd727baa5bb8195d8a3a31c8a0912df098ae32717d52d27c49836b81744492f2ab3e6ed1cfb5372f8c5ff2d9313591e30bc1434d124d4b6f765cc68ea28441583ac82110e2d8f6ca48ced674bf705913a1f9622a0d8ad0b69c973df8705df145780ad44550f6bb37c7a4434d07d19e6c0266645a03be5441d1ef4cb7c52dc674c0a679a8e3e91ff34e3c6380b2992dde45618fb75bafc37d29723641a379ad8ddd3b40aecf797fef3fc1c89c2b594f7f41dc3541862e6ad3c5db33f624a98a0f2c80257f97265903ee67fe75fe9526edac4ace5765faaf1d7405d5cc2cc36c3a930fb95e4d4481a82125b1203e90c205a0b80d73faf666026434a41442cffa1e875ef24f761075bb9342b3ccfaa8467420dcb4c569561f2a75b62a2c0744043c372c13674444744ae262d0baa710568e07a69bc6ba17c92680073b381074e731f8bea95728df35fc0cad54b1589bdd8a0576ca84349506051e874dcee14cab3d9954fcaf724ded90587de9ea01ec7793bb86d6a6ebeacff72d3f8f54c1d045caef226fe3ba4ccc7589a36f5136fc88e3fda9c3497d5fef5b5550c36911bd07e5f257b131fac887425ee5406d91bc91ce9d5d97b17cfd7b8a2206333710e06d875698d7a95a9f5c873f7cb3902510c80625abb8a376f67b9be7914cf5dc46ace1d26f17756bd31d78e41ad07f3a5746d744903fc7567c1047eb449a6a66931dd9b9613fd09a9ded904bd482cae551c51a2e81416c11438d374c87019ec2fcc531ce2e97ee845eaf5c7327625fc50424359270cfdf17a18720227458d2faa814553f630a4a0716115577e33772ccee193d83dc1c4983512790053698a75ed7749afc7121163c5de2904f405fee601f3d43ebcbc66a0254ca2713b40f5e3ea4df22d21a58965c131a4c472018c09a53c3519c326f7230f5ac42d2503211d58854c3ac2ecaa622741a282a2bd582e97ad0b9df6471bebcdb8f23e98cedc0bb930209c97192f8b82825433e65534b18af4c7ffdcae2eb57aee13e668c2488bdeb8598ac9f44ac9c96f9b9d84b120f8efa14f243521673252f4046eb2a6c83e8d7e51412954eff30c66b5869b3d0b5c3a6126fb5eeb2b60f0561a36b7fdaa7647f60e1aa53f0d8826a5e0b9f3b0cf023e9da717c8c860dd9237c236248e39f23314ec7455bcf1d13a959a855d3948773bcadc51d4ce6f5406d18759a2c077a42b70ca09c762b926a090ccae2cd03834fa55ba577b1468a7c5b786846697c5732744b646fff331aae769fac99f47ea66e8522d6c96dd112be25499a43725829357195bc103589885176f1b8e027018aadb3026a3a66b2ff4b288928af77fab6cf84a86a0edc13f3fc9a6bd7a1c376efad3336bd80a0188ed3881f5272cdca151b6e7a3b926daead2824246ad1d5dd5b7546cf83426fd8c1fc7bf24f1aaba433bc96e01759f494114bbc719f2c3b880e408aa67271aa56bbfcbc408d5eaceae1a6313d79088d980d455b8ca1202f000fb83c75868d530777cf0e0635acec30d936d0dbbcd08401f1d0f6ac504e42c81df66a089367751315993c4144ecf04e0b2a819667364d1d71832e0d645a1ce6ecdc17d13b21ddd23cec87304941e45bc68014d719d41fafdae92bb7eb8fb8c9316b56a9ede53fce4acc35a6c220e2d7795e82da6249d3b7e828cf7ab17d8af525175ebf19982c8f1cd9890706ef88ce6052124e0edb6b8cef4d3db8d878ff565ac60cd89425d5461648c6c18f9ba121a5848c5608c7e9367491edd466728b8e5468eeb0066df1efefa2d466f6cb13e7a2d3da0a7ba20d15fb3606942c7ae02e9dae9d40bf8bcbb340eccad06b2c1a0c33a142947ff404a31ee411ff8ef2b1e80390f2a13b33fb78efbc2689e32d44a7cdfb4dc52215d1ff941ec8c7de70cefbb0300bd32f1ee7073721113d877aaac6b0f5db8e1b28a67453dc0484aaf8cdb611b14cf14c55e8f32c86f4d178d434b45b6c3d097b8f12a664973a92df845ee48fb06a8653a66a1d88fe555f1a347347ec62aa2def39a44ce1e425de0c95c57a4b35fc47f7af20c8f855413504ed84f537dc13ff4b9fb3bee915e643e9d3f31c1e05adc7b5c021f6094ab5960f41f55688cf1171389358fff48ce8735b741a57902ab7632f66a8fbe499db7817e8daa4b3d5fe9ac03bf78a3156a48d572dccae8565e63444d2650c6123bf2f439465a6fe2256f75f9b9fcfafeb48a2723e92f9a966d7f025100c8376970364624cbcc703620b2e4398e2989113d0916bb90aa02d14cac10791ee93ec100107d28a24f2b856b3732d23a30842e3a2b069c2f2a9073b9c5dffc58f6261102c91e347d3bf5c42feb5f9d9edf648881395f197e4447c87e1b386ce868a7562ad604fcbb5282b608c1766e7b85bee7f9aa59d5d0c913e567b3d85645cc9e61e256acafce3d0a4dccc637e44cca25c1652a59f21c461c14fad4f212961e09b70562f95de2fb99c22ecc79bc56ffcdf24f2a114280b36b1ef78ff566861a3cc2a33aa944e5b83a6130519acf31e9124a4049cf5a2ddffbc12851822ecbb0463ba6dab7ceffc3d00a7b3e51fb06f44499eec87a842fac07d0afafb2d34d1b61876bcc84e2350488e35ccd0b80e467125546b69e6edcb113fe212019c4578c23b658ad75c8f90bd83f71f367304b7e9d9e2a43d82c2a8b2a145a772fef8d6f3e51dc40ddc73cf364a59d01c4204689e46830fab84953fd7505ef429f9e542dda26f11f6c3464fb23fca4d03d968ce2aa94e2a8be10eb7750b8743bb365deeef8d0fbd22203823cd8719e486662be8b0a5fa92d05398a2f581e1ce18c96737f92940f7db89d3d62fde0e4928de33dfd687d60335a3e4b2bf79f6b9307df5e2e8fb24740ce588fff7a96c0d68390ab54387e208304069c896c9a26b0cc8cdbc16e665e9197a7a9815cbc011d0a7d6aba42a4a0e477f6ffc0a42be6f79a541a6689f0f24ebc99d99739f8e7c238e8634c632f0ea184c687ae0633598ec47610a3b0b00dc8352b1828ee73e7cd24d83cfba28dff2d1f5292e26136a3b6418d811191d9911f7d1f879a6d5083d070e9eb886ef2dc0463c7f7d78ad2249f52c5e97df2549e771f8415c33495b8d37c2dc8de3e183008dbfdde66cc6fa8b54a5c80caa3aba560d0606016fcbcefa60ded95631c32fc026f522e13af92377d44be59e49c0c28c761837580f4870a7c7e2a75d70713ce6e9637e1852a7bfb1dfe764cef539253652f1691cee20061e10182651d16895da0169f21a3e4e149992cc95c4ab51bd4cd32d343a6d638605d9418570083d490b883b3eec6965791f330a19b7471470799425af29882d2f760b4f154e758d81b04aa3d4d45b63188dd29be029f0f076ab7e5697ec1103785f45df55f22eef1f9dc22630b14e917c469fcf08982374867b6fb1e1562ecdc75f4b14782c5aa7fa10ca3accb8e6b1cff36a3be044d0fd9bf60e699cb7fbae69f301f372cfcd3380b3de5fb3528c155b6d197d4baeb9496c5a5d1d508b7a63e6310e695da1d68ceee7d8dfbec8b2a57331f969a5dd3b4f872d9caab4693b84c93fb9e8b473d4dcd07e010b580ea85e3caa91bd35850fef9333ba2fb320482cf4c38b48a58f679353a12751b8de186563b1446e0705dee125b80a498dbfa14822ab0fceb5467a95f49d906bd039bc5f31aecf30897ea9592514855c116eba67bea1ed76d9e03f1d27b62d78e86e938ed66fe3f1220e399a019ea5d3a3cc7db77070c6dd4133b1e2f8a6fbe81f3ea5b36e7518139b7cd884c839084cbe568d1eb35cfe766aacb27d72ddfacfadeb98dd3d41049cbae0bb69dce5ea57d44058752df381e070b687c1d7a44266d48d2b3147563a62fdaddace1004169fe23249ba923dba9d3cf5d7894c4e4f863b869ed4af5a49d67a66cf6faed6b9c14955adbae28a4088222cbc690fcd6a1c183d165dcece6c088083992ec4426642678b5803eb647d7e3b197682e010f00000007742b8596943455fca21e960b72d6328a9d75fd4802db438d8fea15cbd2d3ac8b8c4b006e6e55d0f174d127aa5c7b3df723cf6f981769df9efd6300e88036474067a299e9942452f2964437ab78685c68e99acf6881a430366cf74030897fdd21a8251034d5ca1ec956f2fdbd420128c923bc947b69d83a3aa21905064472927bc062df657082da1c132e706f399f93618c853388019db306e4d2a1799cf3c2fa360f2f08f720a61a6fe7d560aea52f58093808d2590652c8cfa5be22a474130d3c60131fcc335606a5e04ac0030ec6a446633ea6ec202d50ec9806911868a20076dbe4cb620ccf32a586f1e26f6c413db7050d0b1ded84dc729e292a229a4f3a0a370f000291ce462d2ed4d2e44038083ed73b6b2b6f51beca909b23065f615ce2d19494e35faff88502c4df76196664d820479ffab6931dbe7bb13760dd66c3dbee798a6c6fbade98319ea3e3b23bc910b3da4d73ec1bcb27d156adc6064ae2bf25ae1548f2011e49c877e5c9657af2a4d2d50c1f2a31c8289fcc047a469dedbc3da9888301c2cfccf3625ac85a5e38f6aa80b6d20f86ccee8f9048fec088cc4ff384739b21804ca7fdbcffb3d8ba9d713d1b9ddc0a5bc44af95793e2a1908b8ff08a890c10d4db15523642ee89dce4f9712ffa8677fe7dded3bff7bbe1c854781a7388729b2be3eebbf7ac0e5c6e2953551302d26d744c501fca1850b73ef4512c68b43bf8cb31bd73df922946bfeae32d12b921eaef46daf213cd369caa2652337cd9d2d1dc48b8b8fc38379cb93c0b0a759d16062b758982d865a1faeacc41c406082703f0250902a2165ed892e6019135506e1e07220d9940d62446b2aff495496f81c9e9bdeabedcc983f990e758bd6db0f18c7f91085e934ab875f0073ea4414462ef1ba6994f4a2980b83ec0bd2bd6c1f163a0c032cddce2900f9bc5da909315da25011c11263a09b15a2972661e5b0617cb58ed44e82e467f91fa63c38272f168fb4ab2b748b79a950a6ab447236cf361464b76f41a597ab480059c47d8d6a07c609312ab4e43f9964e4354daaca3742525a20fb69034939fd157a439835e0a237988e434258078bd7f1047", 0x1000) shutdown(r5, 0x0) 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e1b000-0x1)="00", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a2000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000904000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a7000)=@assoc_value={r1, 0x0}, 0x8) recvfrom$inet6(r0, &(0x7f0000efe000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x10000, &(0x7f0000baa000-0x1c)={0xa, 0x0, 0x307, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ba}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f00005cb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x40d, 0x80) write(r2, &(0x7f00005b2000)="0600000015000300060e0007150f09af110000070008ffff", 0x18) getsockname$inet6(r0, &(0x7f0000c0b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d56000)=0x1c) [ 92.411923] IPv6: Can't replace route, no match found [ 92.420765] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pig=15346 comm=syz-executor1 2017/12/08 06:24:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fba000-0xa)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000125d, &(0x7f0000004000)="0680be23dd9f69") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000006000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[], 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003ed000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x0, 0x0) accept4$packet(r3, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000117000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000bb5000)={@generic="61317d34ea54606bb5bbd0b60ca6fd16", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000045d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) socketpair(0xa, 0x4, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000f7e000)=0x1) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000048b000-0x7)=@assoc_value={0x0, 0x2812}, &(0x7f0000e5c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a19000-0x8)={0x0, 0x7}, &(0x7f0000c5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7b000-0x6)={0x0, 0x9}, &(0x7f00004cc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f06000)={r7, 0x0, &(0x7f000059d000-0x8c)=[]}, &(0x7f0000a4e000)=0x10) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x15, &(0x7f0000703000)="ff01000000000000000000000000000101000000db", 0x15) gettid() close(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfc89, 0x7fff, 0x0, 0x0}) ioctl(r9, 0x2285, &(0x7f0000007000)="53") fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r2}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 92.435860] IPv6: Can't replace route, no match found 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0x99c000)=nil, 0x99c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r2) r3 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000ef4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ef4000)="2e2f66696c653000", &(0x7f000099d000-0x8)="2e2f66696c653000", 0x2000, r4, r5, 0x8fa, 0x80000001, 0x6000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef3000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000066a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000920000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef4000)=0x10) r6 = dup(r0) mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000099d000-0x50)={{0x1000, 0x3ff}, {0x7, 0x6}, 0x100000001, 0x2, 0xfea, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef6000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r7, &(0x7f000099d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f7000)=0x1c) seccomp(0x1, 0x0, &(0x7f0000006000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x50001}]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ef6000-0x4)=0x0) 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xa, 0xffffffffffffff20, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) get_thread_area(&(0x7f0000b37000)={0x6, 0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000096d000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfe, 0x3, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000000000009) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000840000)={0x3}, 0x8, 0x80000) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006d4000-0xc)={0x212, 0x0}) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x5, 0x0, 0x5, 0x3, 0x0, 0x5, 0x6}, &(0x7f000060f000+0x91e)={0x7ff, 0xa20, 0x2, 0x100, 0x400000000, 0x10000, 0x6000000000000000, 0x1}, &(0x7f0000643000)={0x3, 0x6216, 0x401, 0x0, 0x1ff, 0xffffffffffffffe1, 0x3, 0xffffffffffffffeb}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x6}, 0x8}) timer_settime(0x0, 0x3, &(0x7f0000052000)={{0x77359400, 0x0}, {r5, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000005c000)=0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r6 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r6, 0x0, 0x4000000002, 0x4542) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000f16000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000cf6000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r7, &(0x7f0000bd5000)={0x0, 0x0}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000e88000)={0x6, 0x1}, 0x8) setsockopt$packet_int(r6, 0x107, 0x7, &(0x7f00007c1000-0x4)=0x40, 0x4) 2017/12/08 06:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb80d2415afbd73be, &(0x7f00003ac000-0x69)="8ae016fa62328d6b301955ca5a8f7ba77ac99b955e44e1394f09658f55e44bf1cb0e54ddbcd25391b275b4adabc4a4dae8bae4172c075af8250320d7707d88dc24c5ed9bce743a9cc1978ba7f77fdd88225de3f5d1c14f46a885c2d0d99006a9a76c34a816d9ee7e35", 0x69) sendto$inet6(r0, &(0x7f0000fc0000-0x70)="5fb22b021228e5cdf08ac8459e79b2806065a6954879e4106497af8effb0844aab29ec195dc2da1b5024754faf64f1cc27bbbb0ccd89c7181a9ca686796005ad1ab4f11a7ea9becbf233eabcdf32332ca2c28222d9f06a029660cf32bdbc6fd16ab397047d0aacdfe182c3fc9fe24661", 0x70, 0x400c0c0, &(0x7f00000ac000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, 0x1c) r1 = memfd_create(&(0x7f000026c000-0x1)="00", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008d6000-0xc)={0x0, 0x3000000000000, 0x30}, &(0x7f0000384000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="27", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) statfs(&(0x7f0000f64000-0x8)="2e2f66696c653000", &(0x7f000000d000+0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x104) syz_open_dev$tun(&(0x7f000001f000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000028000-0x8)="2e2f66696c653000", 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x4002, &(0x7f0000695000-0x2)="c008") syncfs(r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x10000, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") r5 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r5, 0x400, 0x2) readlinkat(r4, &(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000247000-0x68)={0x6e5, 0x20, 0x5, {0x77359400, 0x0}, 0xe52d, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xc4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f41000-0x2)="2400") 2017/12/08 06:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a55000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) r2 = memfd_create(&(0x7f0000047000-0x6)="2547504c3a20", 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dad000-0x10)={0xe136, 0x100, 0x7700000000000000, 0x400000001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0xa4, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x7f}}, 0xe8) sendto$inet6(r4, &(0x7f000028a000)="2100ff", 0x3, 0x40000, &(0x7f0000999000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = fcntl$dupfd(r5, 0xffffffffffffffff, r2) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00002a0000)=0x0) ptrace(0x11, r7) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000144000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x1a, 0x8, "97046575ca468bbed236bf7bd3996ffdc1a481e8c58c4526f22fcbbb88f827b0a46212676c6316ed4dffa1f46b2b83aba6bd6ba4efbee4c4cf6470a979159ec6", "51ecdc404001e4a3b4fa39607d6ef3748f092de152400d6b08c68d3e51112f53", [0x0, 0xa295291], 0x0}) recvfrom$inet(r5, &(0x7f0000750000)="", 0x0, 0x3e, &(0x7f0000781000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r4, 0x11, 0x200000000065, &(0x7f0000d15000-0x4)=0x9, 0x4) getrandom(&(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000167000)=r1, 0x4) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r8, &(0x7f0000545000-0x60)={0x27, 0x6, 0xffff, 0x1, 0x0, 0xfffffffffffffe00, "76e2670b6df508ebf0fbaa0ff61dd3cd7db88749c8032c6ce2081599de1c7e958dbdeaf1ef02b49af3412dca01753ba35bd15baa3db1550b4284b0f0660f39", 0x6}, 0x60) ioctl$EVIOCGMASK(r9, 0x80104592, &(0x7f00002c9000)={0x4, 0x8, &(0x7f000090d000-0x2)="49312fc83e40023f"}) getsockname$packet(r0, &(0x7f0000b97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006a8000)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000efa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) timerfd_create(0x7, 0x804) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) alarm(0x1) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f000067b000-0x20)={0x80, 0x3, 0x8001, 0x6, 0x1, 0x192, 0x8, 0xfffffffffffff800, r3}, 0x20) [ 92.480862] mmap: syz-executor6 (15372): VmData 2072576 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 92.494768] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pig=15346 comm=syz-executor1 2017/12/08 06:24:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000072b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d14000+0xd21)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = request_key(&(0x7f0000864000-0x5)="7573657200", &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)="6b657972696e6700", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r9 = dup2(r0, r4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r4, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r9, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f0000e0d000-0x12)={@generic="f73c6b26c55408707471c62114dcdcea", 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000f63000-0x24)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r10, &(0x7f0000c87000-0x50)=[{&(0x7f0000f65000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000020000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000447000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000029a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f65000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f65000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000010b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0xa) 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51b000)=nil, 0x51b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000394000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000519000)=[{&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55e71a1f2b93cf9e37ca83767815c75100210a9c7efe8835f51390700000009fcdc8d9764af0ae235c35a0909c306837a9774f4f1a9b79c34ea03e3260dc881b3b0bdea2f99500000000000000000d01038da91ac36d0d3c331cae6e8caadd1b7e1e3dab8be", 0x72}, {&(0x7f000051a000-0x5c)="a2e4b685edb5f61bfae9136b7eb804306b3fea0adc0000000000000004784115ed93e2fbe46396be27e69b0b205bca4c9454e0509d529fe809fe68755abe071920f892d44fb31b6162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000050e000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000517000-0x1001)="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", 0x1001}, {&(0x7f0000345000)="773e93eadb7130fec7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f000007c000-0x46)="c113be74c047e9fa8cefaf98fffffffffbf4e50000000000000000092efb58d49373aff961822367e4f274cd7753d468c3f163167c67889ad40fb2b28db3dc122469528b25", 0x45}], 0x6, 0x8) splice(r2, 0x0, r0, 0x0, 0x3, 0x0) splice(r2, 0x0, r0, 0x0, 0x100000001, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000051c000-0x38)={0x0, 0x0, &(0x7f0000500000)=[{&(0x7f000051c000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000240000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000051b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000003b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000392000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x81}, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}], 0x1) writev(r4, &(0x7f00002ff000-0x80)=[{&(0x7f0000b2a000-0x25)="fb960834c5cfc639000c4b8bdb98d34a0791282a2013ba4659a8c70e271a43418690ca596a", 0x25}, {&(0x7f0000410000-0x9f)="801ac511f2d11b043ba7f6f803b4b0cb6ea77cf3f91b1be64438c1793cc53032145fa8a7f49042cc1225c18289251d4636b3e75a38883b78b9d2be32291a658075915d7d1423aa577e5a1171c2ddaad91fc3a184b3afd105497b3aa53c8cc453a1a33c620999dee53b6f390a1bbd269ce309cec07bf78982ff5251494d08e3bfbfaf6f60b8ef7abf2f0af49991006fb0e5e2d3391cb74733d7a6313fc0658f", 0x9f}, {&(0x7f0000750000-0xd6)="38eca44bede3c54d00cfe4eb2758b7846812d00aa9d3e531c4557ffcdadd527b4a4c0cdaa1c3a2479bc4ce77be14859f58d18ecffea946b874705556e4a1bbcecb3791e1b4cf96c109dd6d17ad0bb85c8a2efcccdcaaf41ddf43ca720131d0c00d002b2e41405e28dd1851fa41d016c2508c916a03feab9310470c7cfc856e94948664aca19d3cc6d2ed573a8d267a5609095065bfb6034ef75de6d2669c5f6d99a4e4cc118359a255248fdece54cc347ad97d004e3fc8f1294bd9aab10889b9457e0dd3acd12091f954277bb36a7e2040cf26d20cf2", 0xd6}, {&(0x7f0000c88000)="01cd60a0d3db0aa6f1a708946600f4a0679117d5b3047c97320f37cfeec2201cb90a1b2e7b087155f5d262b4ef915586765d1a70f103942f442a94122f6e0ebe", 0x40}, {&(0x7f00005a1000-0x1000)="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", 0x1000}, {&(0x7f0000fbf000-0x9e)="3e05900fdb6a907e5e724fb9c39971144feac56382324c8dab9a810a8866b9692163f6c14f377e511027043a468739dc22c884824136551ad35e2e7a3d1210fb857bf6e5b34afda9f54fc1c13c29fc4b4daa85059e87f20aeb8c03676114a3d5b13adce60f71e68697979f5693ee6b604af3f915b4c71d911dfa4f2f000571a63ebce7961e3859431593dc97d634d27da47dd4de40f6917737c83e0d12d4", 0x9e}, {&(0x7f0000a16000)="1efed4986bf39fc1fc5104a3bf266d6ecce86146fe7fb86e12df4339c68cc15c83340c55", 0x24}, {&(0x7f00007a1000)="bd0070a70c98695bec5856df33927b82c3da3dad8d2099b0448170641dae2e151fd3f192db6fc4589ea396523936b541d46d65f1ea3bdb55495ab7cc7b944169fc7571440bf2040a5ad43057672cd0a0eacb62e4f34d6cf60433dd86719e511ede164510c5adfb11fe9bc95927ff6b282e7e6cd116f934", 0x77}], 0x8) 2017/12/08 06:24:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000004000)=[], 0x0, 0x100, &(0x7f0000013000)={0x77359400, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6877726e6700", 0x8400, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f000001a000-0x1000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000004000)="6d696d655f747970655e5c76626f780565743028255b736563757269747963707573658b2d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000019000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000007000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2040, &(0x7f0000006000)=@ax25={0x3, {"4f9eb98acf2ad2"}, 0x5}, 0x10) close(r1) 2017/12/08 06:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4a000-0x17)="70726f6a69645f6d617000") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) close(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000164000-0x4)=0x5, 0x4) link(&(0x7f0000c1f000)="2e2f66696c653000", &(0x7f0000884000-0x8)="2e2f66696c653000") fallocate(r0, 0x2, 0x1, 0x1ff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c3000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000d5d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000)=0xc) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) fstat(r4, &(0x7f000030c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r7}) ioctl$TIOCCBRK(r2, 0x5428) r8 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r9, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000a7c000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pause() sendto$inet6(r8, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$unix(r2, &(0x7f00006de000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) 2017/12/08 06:24:06 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x4) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000168000)=0x0) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccc000-0x9)="2f6465762f70707000", 0x10000, 0x0) openat(r3, &(0x7f0000fe0000)="2e2f66696c653000", 0x2005, 0x81) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000dc4000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00003cc000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f3c000)=[{{&(0x7f0000ff1000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x16, 0x5, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ff0000)=[{&(0x7f0000a6c000-0x9b)="849963acf6d7b4e999bf342924650cdfdd5ce2be9b40df0b08327d4f67ffdfd293db6aa572bbc1580f61a26f625726c109761b133b286a5a6a1f32b8f86b3a6508b8c3e7663fd9ede497c90ff0cdf5912e6a585472ce60f970cc8d17df885970f9d04f77a74b54c8de1a25bcd64a6977f40fd6a40465bcead9535a80b3ae0b0978c4c2f36d18fb6105040aa5e76c629d428fac15713b610df634a0", 0x9b}], 0x1, &(0x7f0000ff0000)=[], 0x0, 0x400}, 0x5}, {{&(0x7f0000ff0000)=@ipx={0x4, 0x27116eba, 0x7a, "c0fc5770c691", 0x4, 0x0}, 0x10, &(0x7f0000ff1000-0x50)=[{&(0x7f0000001000-0x86)="5c4f985801dfd766708276c2e3a67fe2890c0900371fa6047f981a3e633050deff4a70986cf55e4a9d298197ee24b5e139f6d665be3b8f1b3476ff073b01f249b0a4333fd6ad15aad44b514164553de210596d407bd6de5c0d0df75bf28c87cba214f565bc14da922bba21c7987a9b32942e8f2284ce270f3be0cb4664f2dc53768853e6c422", 0x86}, {&(0x7f0000ff1000-0xc)="b72af5e6736d6abc713f5fbb", 0xc}, {&(0x7f0000000000)="1f35887c73b9caf7fa3eec6e732d984f240a9d24ed0b3d537a", 0x19}, {&(0x7f0000eb3000)="296160e8706404f1aa66f9a4dcbdac5c8f17a387ea6d2501ce5e0232fd72c33e37ada5ef866bc4b29a66474ea3e1ccd544bcc08f086cf00210e4eb6236836ef2405043a8a3f449e7c6ddfd682597b247d0f6e2d230e57d27b25f89ee7cac4a2c91a9b9ec6b9ec33ccab56ae208511fcc04ebc6b569a5840184a1054a0816c5b3fe907a2f15e756ec541f8458b67271aef42fa7872526d7df2201514fd7eccbf0dea94f62287c0a8a111ff026ba476eb5693d127bda8a4485bb5b22398101346052de43071b60045ad4f7c0cec473c3e67fcf053b", 0xd4}, {&(0x7f0000621000)="814aab7dd13d24c40d669b40608a9360788a466565e9621e1bbff9375b0cd45de76b0a58a350aefb190834f21e99584272f3c2ea21fb48743686cd553b13be6bbcf71e3fa620660fb84c752b2b2b4598c6ccdd8a38e38156b09868ff92af34598d96443cba3372fcce421db71a993443e1a86e6a8d1a3a326265d2540c46cc849c315ab52b0ec21b5d7126094e5b5ae37fa0831757ae2d1949925646e8eccf72ec47d72aaebf93de784b518575e9a1adae7bb524", 0xb4}], 0x5, &(0x7f000029a000)=[], 0x0, 0x20000000}, 0x101}, {{&(0x7f0000ff1000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000154000-0x180)=[{0x70, 0x110, 0x8, "558b0c7732016c998b48b9a9b253a61a3d0bd5c7a7516c94dee8f180607927c058d55ae414d9f7ce43024e24c5c5f69a62898b04765a07d0cba3ba358af981e34f8d7e04df8fc1476d6edb1d6e35101bdd85d46cc895f25d54ba3580"}, {0x28, 0x115, 0x5a5, "544c40fdd7daadf8b462bdeea9e8915b6ac605e86a0151d5"}, {0x38, 0x116, 0x6, "5056b4e0fc38e8a5d61a15847c8307512c17fc4150f101cf3e654e48c559b591feed7084"}, {0xb0, 0x11e, 0x8, "5a0a259c138cc145379ca804d570689efe4c021d9aaac0c8be981339a1c1c423771c4acecca385953c58dcc3f4b6c4d7e2e828eacb53fde95364ea9a902be585a5abe162f8fba5e06717cda88421c6564ac7366445b83b9b1e96c60a7e21ec2ea8d9d1d94c93c3469660b22bbf2052a80c421d98e0d7a0df354a317e33049ae843c1edeca246e8a31e6d3a9ee8281cf8bbd21f2154ef11ce0a9614f1b4"}], 0x180, 0x44000}, 0x5}], 0x3, 0x804) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r1, &(0x7f0000257000)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c6f000)=@generic="00037e415ee67566024d000001018b40") r6 = socket$netlink(0x10, 0x3, 0xa) write(r6, &(0x7f00007d1000)="2700000014000707060e00f4110f0a001100003ff623ffff09000000e37f001f05ff0300007500ca", 0x28) [ 92.596543] device syz3 entered promiscuous mode 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00007a9000-0x25)="2400000028002b0800002000000001000108efff010000000000000007ff0000007f23de31", 0x25) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2e000-0xd0)={0x0, 0xc8, "a53638cad946da77a7f7f62eed9055c034813872b8bb80f86c0cf10a84e0500a27ba50e5084ff5cae1255cfdcbb2ad102b39dba66ddb36c982e42ea729fb18da1769fe3355e27db26ed6045101cc3895a96269b04d5f2591f268b0b61c58a180e668339ab4dea4f572a48c73008ea45cf025269afec7bb7125fe80238f1aba43f334039e1f4f8c42325fbaec3b512ea8f5fa38e6d305cfd57d6d0df425f78f7345bc67a017ec7a36d1707bc5a3aba933f44dfb44e356b19449e7f475748b005598b351220f318931"}, &(0x7f0000e23000)=0xd0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000724000-0x8)={0x0, 0x7}, &(0x7f0000991000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa3000-0x14)={0x0, 0x9, 0x0, 0x8, 0x9, 0x7}, &(0x7f0000205000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000021d000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x7ff, 0x0, 0x8}, &(0x7f00001b5000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f000032b000-0xa8)=[{&(0x7f0000c2c000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ad000-0x50)=[{&(0x7f0000fba000-0x4b)="a85ea398fdf958342b7eeea6538c65d9db29449b2fa23613968180d1e42f6aee0699d8ecd1101baa5ac381c81aef6151b9c054bc7700852e2c4cd6382222ed0b3fa8d5dcc85e4764c28fc8", 0x4b}, {&(0x7f00000c0000-0xec)="db45916f0ebd100386a48eb76df03b36b66e810ba5c77db48c289982e017c910bc08b59039a5514c54d400210ea97c11c657b2d54cc9b9a6ec9122da6193ebb1cc7f3a72456ead135d2abb9225b9c085a277d9c9addf1a624ac6b643dc1cb441cf9fc21203236f6146ac63ad740dbd6741233f7ad65857644abaac5dce620a0d55ed3b93f9930dd0b603cc12bce3f111b91b0d95698bb84df6f663e90f56ca42102351f87eae6b81bac3fbe303f5105e6cd9566731d131cac0fbbf03dd619488543bfcf56ce66fa2fe3b1651d3776402c2cb35df3f2d1d00190427309f2125b6235817e306e4277ce675dc94", 0xec}, {&(0x7f000026d000)="4ee19703b7015caeb178af670cbf7471c716031d6ddef8b24e0391010e46cdae711d6605f05f7c130763b39eb34668f2e403b4366d9999a994dbc678ffde9b63b47f4f6f71844038fae785560c1d5c198c9ab20f9f0e60a20b200856a1812ccf592dc549e8383b3c1d57963b6e15797379ac6665", 0x74}, {&(0x7f0000f42000-0xa7)="b590e989a534d0a44950036598c80eb7a207120585e6125876dceee306498f485a377d544dbe626f70d5228bb66efa2ef2e443dc427d6e0c36594fdff14e1975acd33355b52b83cc7dc7ab2809073f9ee44c26f23fb04851b11c88f76e733056f451673cf04fdbc737ed5598b6357e74cbccc6708b0e3355c6df956488716961fb58bc6d82285f8383eed2cf912218616c0e22c7d004e320a15393d0496e2479d334fb106a630c", 0xa7}, {&(0x7f00001ee000-0xeb)="cd9f05db686add388b68dd1454799c72e04ef736cea1a44d1f54c3f51e5e91311a62c3843d1732c03357dab4047e9bbd5a795b1cd49196b5f339e1eae216d12ed7596cc9a367437cc7bd3f67ead64c6fddcaf48a47d1712484fa7f1f74e419c541288b88cc59fa46aee960deeea150b96dc930c64b8324ccdc98e7a53f9695cf986b6aa9ed222f20ccf9d4b4df8236e9e0298c53aba4c97fba5638ba1674b229b7055c51c888742555ee95cfa0370c6eb66aed13f1098d3363f0c3280974ed4128208d25565c7491dd8b6fc0cafb254eb9019130aebdd829a71bc8bf5298e35a7fd553715223fe7ea67958", 0xeb}], 0x5, &(0x7f00004e7000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x1, 0xffffffffffff1c38, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffe, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x5, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0xb, 0x3, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x76f, 0xe60, 0xfff, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xff, 0x202, 0x2, 0x80, 0x400, 0x0, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0xdc, 0x3f}}], 0x150, 0x4}, {&(0x7f0000f01000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000060000)=[{&(0x7f0000f2a000-0x2c)="9656bac919c5b607f3521987c221402315dcc7ac1cf24ec178d53303975daf2e61eb568e4e1157cc5d7a78edff969a18d8c0960079c1724956fa52441cf8802bed81", 0x42}], 0x1, &(0x7f0000157000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x60b, 0x100000001, 0x8000}}], 0x30, 0xc4}, {&(0x7f0000263000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000257000+0x33e)=[{&(0x7f0000772000-0x74)="f0a095ee6e68a438636d5ebb8f0b6047d2bef4c1ec26f6cf29afe18a8dfc58096697bd354f0aad5b64a650eea1abdb38e1885436a5f5d5faeba713b87d6ac1b2c30ddb56a93ca6a95a00eb83a46f0fe8527ecb413efb062686aeb4b1a54f6350b11acaaad53fc71586dba22eb62eaf19f78c2ebc", 0x74}], 0x1, 0x0, 0x0, 0x4011}], 0x3, 0x1) 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) writev(r1, &(0x7f0000311000)=[{&(0x7f000075d000)="ef", 0x1}], 0x1) recvmsg$netrom(r1, &(0x7f0000798000)={&(0x7f00006fe000)=@full={{0x3, {"e85a85c3c8f2f4"}, 0x0}, [{"dcda69853ba6c5"}, {"7b17c8e07c35c0"}, {"8f937f15b22b0a"}, {"9c194da0516123"}, {"38d5c657e68bb9"}, {"56f565e033649f"}, {"a774b6049a4426"}, {"7a33d69601cd3b"}]}, 0x48, &(0x7f000076a000)=[{&(0x7f0000f94000)="e1a9cd57a5ea2483fcef73bf931ae30dd661d2bb198ff79888ca91f29be324a3d08bd7dfc6a48645", 0x28}, {&(0x7f0000ad6000-0xf4)="97f5b4f9d75a736eb6a83efa1689cbd256ee0650ee8af2a59ed904eae9bf34f38393eca4c7a6ea21c8b8bb0bbd0146cdc3b959b58c6a78f8e72ec67d22f0812bbde7f8be9f458d87cc25b54c1d5652920b6990433359c8ff12afdd804c6ca543223285bcc4828b416adf7d8d1d501ee2cef69353d6dd26abc837546d30aa34a8b8f895d1b30cfe051897e9189a2217cbe17678a254c2ede8f4c22165b4b89c97265e3ec3cdda06e4b0676731e0c1dd7c1bab198c609d2c1c2c278755b64e865f4257b0037b82263c71f9e87fbb9fa65e210ddee8084448e04f570fd115d44a613542ad22a407f98909b120fbaa52330dff0455d8", 0xf4}, {&(0x7f0000674000)="a00368b17d7a793ad0602707496b3cfa8dd9ae42809c4fdde92d462eebc37eab137ead207eeff0f501fa4ecde69365f2a08d6fcf7e66e69c02ffb8cb51ae8b2d84b272ee2cd87a50a1d497ef8ade4952489ac1060414d328238bce65f2f891a42abd153bf48370a7aa8cec4737058dc264d0f5da2e9ac45f849a6dfff57775562eeb6ff42955f8fe55e5cedd715638a561a3475a02df3b40", 0x98}, {&(0x7f0000dbc000)="26f89cde1416686c6e165fc5158873f975f3c65610b137ce5667b7e5", 0x1c}, {&(0x7f0000141000)="28e8b6b0e4029d9670b88286cdf6690349918f3c8e18d75f2e2bb236c643751a748e09a34d140f4e3bfc776323af0a4b0fe0d2279af55180220fa2acb238870e3b34bc491d06ef4d5b9f55b7fc8b8f104fa75ff8e9f36b02dbb891c6c6073aad0a01a2c78122f88436930408b553a91f9a15ace1b9", 0x75}, {&(0x7f0000ddc000-0x19)="d7aac8a572d0b8e8ef8f012f62984af37363d274e5e1a523b6", 0x19}], 0x6, &(0x7f0000faa000-0x258)=[{0x88, 0x117, 0xea, "fa9c098722fae542d4a9a0d09f4147e10e4a7177f89817deecd6df92ad4d902acdb22eb1044b415821bd303061ececb6c1ed0f52b4e15047d65984fe228493c986bfc633fe6c36c118e84bade9fb6a69fa77d7a7a3f86e51730c25d046a37c567af088ed74a9bfb3a5cd55a575d40003e56c8d040b59"}, {0x10, 0x19d, 0x20017c, ""}, {0xf0, 0x117, 0x9, "f0c4b49ecb261197fe0e314587e0368c78df60d36f87b91c3776a3659d0bfa820af8752bb65529a7bc38d7fc15466f53ad598cbb0d48ec44aca7f2805d6627801a92147c0c4cfd34f876aae6c2b50444f2cefc3b7bb2c12f7c82d8e39ae2343c619ca0cc899d278bb77946261e01c1de034acd7e4734f5e1f22af268d304df124979f2b46829d1065355b44e4c61c6d0ff4072724666fd7252c87f1f1c1d0f90b44e30b1bc179206acebb5e2d3da198f3c3db1264bd1db261fabcd99e38a98de59e8e9becdd228b9aa8d766bfe375eec6b1f81348f40a65601ce89a13b7dab"}, {0x38, 0x10f, 0x7, "8390e5c92a59de6be3dfda36d549d9000940461be8a3fcd024b531f75feb4100001000"}, {0x98, 0x18f, 0x9, "8bc46541f6beae8df330c49dfbd3e92e441f2c5349a0a991f3c37afbf9acbe2cf14dc7138b2e1ecf82d90bc28251be07b83ab196ce727576bc1609789fbc574943d849d180b70784670270a9eeb439d06bb03f2201a0d1819701f257c9142c38da5fd83e10126cc4babcdc93444f6ea3ebf4ccbae9f6fc6449dd7efb6abcd2f0a0680295082f1e"}], 0x258, 0x44000}, 0x10041) getsockname$ax25(r0, &(0x7f0000358000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d83000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000e77000)="2f6465762f73672300", 0x8, 0x0) clock_gettime(0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000866000)="6b657972696e6700", &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a3e000)=0x8001, 0x4) mq_timedsend(r2, &(0x7f0000afe000)="23383a14070f2c99344df9c25d2b3163c7fb78ad63bf4d6bea72cb40d8835bb808a96ae0e7eb88dd57acbc567b728b75550794dbc8bce65a45f3794d5791500ff56b3fb30af5241e9e12f4fddf5ca1bf53c68984e5bf31f3186e131304abc36965cbf767302a91ad8ce77ae1631f66506b1ad443e41493a86a3c9310c6ad6a09d80508c91e9e30de9c41fca813de3d8eb0b4f3748dc2f5813c5215b03a72ec33eb4f6ee1d7d93715305f517b0693308ddc2a4eda2958aa9287d45b62dd0f28f284462afecd49574a7e4f9ce61f37880bd193ee4b82", 0xd5, 0x1000000000, &(0x7f00009b8000)={r3, r4+30000000}) preadv(r1, &(0x7f000078a000)=[{&(0x7f0000d99000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000173000-0xb)="0000000000000000000000", &(0x7f0000c56000-0x4)=0xb) flistxattr(r0, &(0x7f0000ffb000)="", 0x0) pread64(r0, &(0x7f000055d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x0) r6 = open(&(0x7f0000dda000-0x8)="2e2f66696c653000", 0x40502, 0x80000000000042) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000476000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000eeb000)=0x800) sysfs$3(0x3) clock_gettime(0x0, &(0x7f00007bf000-0x10)={0x0, 0x0}) write$evdev(r6, &(0x7f0000f5c000-0x60)=[{{0x0, 0x7530}, 0x0, 0x3c2d3938, 0x7}, {{0x0, 0x0}, 0x2000000000, 0x8000000000000, 0x80000001}, {{r7, r8/1000+30000}, 0x20, 0x2, 0x200}, {{0x0, 0x7530}, 0x40, 0x8, 0x86d5}], 0x60) sendfile(r0, r1, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000f44000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xd88c, 0x4, 0x2, 0x5, &(0x7f0000eee000)=@common="626f6e64300000000000000000000000", 0x10000, 0x1, 0x80}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000a4a000)=0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000910000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 06:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000caf000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r3, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160) bind$llc(r1, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r1, r4, &(0x7f00009e9000)=0x1b, 0xfe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000625000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{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) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/08 06:24:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) 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) write(r0, &(0x7f0000001000)="e42fe37d04613b4046d1593bd7776917065b90f6c528550f1208a4a4ff331f8997f270fc31fb81aa0541eb80be5cee688c41af0458dc2825f2f928ec5bb300cde4e4ab8a6b2810e743070dc2027c65de2ac0acc9393c17e1de58188ae73017ed4bb7fa045b3a29583d6ffd2df6954ce085abf51679427789a6673266769bfc0e1263b3262ab795", 0x87) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7667615f6172626974657200", 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) writev(r1, &(0x7f0000002000+0x1c)=[{&(0x7f0000002000-0x2e)="d87f39684f88ea18927ac515353a26fb7ed52540041a5cf7afdade99ed46de185be851514ed8d09d61e37f4359fa", 0x2e}, {&(0x7f0000000000)="2b7d02616b5cf5bd4e4705733cd0a47e926d8d61f24ee9b2938ba6b6f9b7a93aae97c37f9383077d6a36763639d4d7f23decc8603f995d98e55d7133816c09f47384382cf85293a8550a7d0b930dddb8cfc2fd8acaab83182bec009d1efe98e37fc3ea5a683514573922695c6da3273c724b9910291aeb0a8672f166bcd2140493a14d", 0x83}], 0x2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 06:24:06 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000003f000)={r2, 0x5, &(0x7f000003f000)=[0x7, 0xe54f, 0x15, 0x4, 0x9], &(0x7f000003f000)=[0x7, 0x1], 0x30, 0x6, 0xbc20, &(0x7f0000026000-0x18)=[0x2, 0x8, 0x8, 0x1, 0x6, 0x7], &(0x7f000003d000)=[], 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000041000)="6500000005", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000+0xd14)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x7f, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @tick=0x1000, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4, @time={r6, r7+30000000}, {0x401, 0x9}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x5, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f000000b000)=0x528) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400, &(0x7f0000045000-0x10)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f000002f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000013000)={0x36, @tick=0x7fff, 0x22, {0x20000000402, 0x2e9}, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r4, 0x0) 2017/12/08 06:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003a5000)=0x0) write(r1, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000-0xae)="3e4027e35525c5bdc7a165438178024d770318cf7f0a7af369477509a08609706b7c4b75d5e18f91c70e1c3621f6e06038d8591286ca3d83368e1fdb1d3ee7dab898d6d98384de7e6b78fc4916bc08e37e1265d832c48099df61e3209b534e518aee4676fa098e2066d5e716e5427a602f7383417f59b066787ae3be2041cbb6865a8143aa5b9ec29f3c7f1021f148f14f2d05daaf196e5c78f734978592d89e680dbd8298404b1f13f727717787", 0xae, 0x4000811, &(0x7f0000000000)={0x1a, 0xff, 0x0, 0x7, 0x120000, 0x3, @random="a100db00001b", [0x0, 0x0]}, 0x10) connect$ax25(r2, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000aaf000-0x4)=0x4) listen(r3, 0xd3e) r4 = epoll_create1(0x80000) r5 = accept(r3, &(0x7f00002bb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a11000)="2f6465762f70707000", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000078000-0x10)={0x0, &(0x7f0000016000)=[]}) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0x2007781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x3f]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000b19000)={0x683e, 0x200, 0xfffffffffffffffa, 0x800, 0x0}, &(0x7f000052b000)=0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000008f000)={@generic="2542fda5a940c87c409146ad7ea54f5e", &(0x7f0000066000)=@ethtool_sfeatures={0x3b, 0x1, [{0x7fff, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={r8, 0x0, &(0x7f0000671000)=[]}, &(0x7f000025e000)=0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00005d4000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x10000004, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000343000)={@common="7465716c300000000000000000000000", 0x7}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000079e000-0x4)=0xb, 0x4) epoll_wait(r4, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x400000400) 2017/12/08 06:24:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x400400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1e000)={0x0, 0x0, 0x0}, &(0x7f0000872000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000875000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00008e7000)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x340ffd, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000912000-0x9)="2f6465762f73672300", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000571000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c2f000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0xe3}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_set$pid(0x1, 0x0, 0x8000000) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x7fffe, 0x3d56, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000781000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/08 06:24:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x3) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000001000)=[@flat={0x3, 0x0, 0x0, 0x0}], &(0x7f0000004000)=[]}}], 0x6f, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c29baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) 2017/12/08 06:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000caf000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r3, &(0x7f0000dbc000)={0x3, {"000010097a4131"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160) bind$llc(r1, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r1, r4, &(0x7f00009e9000)=0x1b, 0xfe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000625000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{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) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/08 06:24:06 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f1000)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00003db000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res$synack(&(0x7f0000c0e000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000caf000)=@hdr={0x1, 0x0, 0x1, 0x8, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x25, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x16, 0x40, 0x81d2, 0xc9e, 0x5, 0x9, 0x0}, @fragment={0x0, 0x8, 0x8, 0x5, 0x9, 0x6, 0x2}], @tcp={{0x0, 0x0, r1, 0x42424242, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4a"}}}}}, 0x57) r2 = accept4$inet6(r0, &(0x7f0000937000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000604000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f40000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f00006fe000-0x8)="2e2f66696c653000", &(0x7f0000f73000)="2e2f66696c653000", &(0x7f00007b0000-0x6)="726f6d667300", 0x4002, &(0x7f00008b6000-0xc1)="0a820ef881f7fd8d493ec674b926f90d8238e3842fae1b13c9ca09b0ce5bd9b79fc6f54510a4d3440bc12e3874f9add0174a6c52625c31384d38a5ea9df799dc98db20ba7b15ae25f53667ef85e12ad36fb0bde58f1401cb2ac4c56b19f516eda716d41b3efd6d148ff50acabf749e52ea763a860e69b20c12c51a4682a497789a41eded068cd674072c543739412092a0728fb59e2a85098746d86e97593dbabc6eca6411547d3a3cdbc536247d8c7d851bab31adfcbb05417463add2ca7d476d") r3 = socket$netlink(0x10, 0x3, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000995000)="2e2f66696c653000", 0x9, 0x200) accept4$unix(0xffffffffffffffff, &(0x7f0000a69000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000413000-0x6)={0x0, 0x8c3}, &(0x7f0000a26000)=0x6) r4 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000771000)=0x7ffffff, 0x4) ppoll(&(0x7f00004fc000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r5 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2403) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x9, 0x237}, &(0x7f00002cb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006a9000-0xc)={r6, 0x3f, 0x0}, &(0x7f0000d24000)=0xc) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r7, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f00000ce000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f70746d7800", 0x4100, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ppoll(&(0x7f0000c73000)=[{r8, 0xa001, 0x0}, {r0, 0x4003, 0x0}, {r5, 0x3108, 0x0}, {r0, 0x680, 0x0}, {r3, 0x1000, 0x0}], 0x5, &(0x7f0000791000-0x10)={0x77359400, 0x0}, &(0x7f000056f000-0x8)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 92.727895] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/08 06:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00006cf000-0x8)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x8000011) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) sendto$ax25(r0, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r3, 0x3ff, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") rename(&(0x7f0000366000-0x8)="2e2f66696c653000", &(0x7f0000acd000)="2e2f66696c653000") r4 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000d1c000)=0x3, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000670000-0x4)=0x2, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000d1a000)="7f", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2017/12/08 06:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = creat(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x184) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000987000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cb8000)=0x0) r2 = dup(r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x3f, 0x5, 0x0, 0x12, 0x1e, 0x8, "b419db6b67f9c38d14b92ae613048c3f5e88299077a87138c2593c102d4947500143cb31268b217b09db817b7e9338cdc1d0337161408ec70c0aa07a6e0a047d", "ac33385177dd8492b4a3caecf28635a80a3661077b652721ea62506a3e9092231baf8ff063f0048aa91acd9f8b6dd02caa809cbcdefd9f1816612e3d975af58a", "38da81527924fea779b5e2058c35deeca208bdd0baadc1694c664505d5699d91", [0x74c6, 0x6]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009cd000)=0xac, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d14000)={@common="69726c616e3000000000000000000000", &(0x7f0000ca7000-0x14)=@ethtool_modinfo={0x42, 0x18f, 0x0, "d0e04aecaf94c6f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000029a000-0x4)=0x0) 2017/12/08 06:24:07 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000070d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000cc7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x7fffffff}, 0x8) recvmmsg(r2, &(0x7f000071e000)=[], 0x0, 0x2060, 0x0) r6 = dup(r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000aea000/0x4000)=nil, 0x4000, &(0x7f00000e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e81000-0x1000)="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") inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) setpriority(0x0, r1, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x40000000004, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x40, 0x20000) futex(&(0x7f0000096000)=0x0, 0x0, 0x400000000000001, &(0x7f00008e8000)={r3, 0x0}, &(0x7f0000048000)=0x0, 0x4) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000446000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f5000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d18000-0x100c)={0x0, 0x0, ""}, &(0x7f0000d75000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x1, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 06:24:07 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x31145d513683eed1) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x8) mprotect(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x66fde0c1af3bc7d6) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a94000-0x8)={0x1, r2}) munmap(&(0x7f0000caf000/0xe000)=nil, 0xe000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) fcntl$notify(r1, 0x80000002, 0x4000000000002a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) r5 = accept(r3, 0x0, &(0x7f0000376000)=0x0) fcntl$dupfd(r4, 0x406, r5) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common="73697430000000000000000000000000", &(0x7f0000286000)=@ethtool_dump={0x3e, 0x401, 0x0, 0x1e, "24b04181a958ba92d8d88ef80f7d0d728c2c3f90fb8bffa68f0007437e5e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000a7e000)="8c", 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x20000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) pipe2(&(0x7f00000ca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet(0x2, 0x6, 0x80000000003, &(0x7f0000078000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/08 06:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x1, 0x40, &(0x7f00004a7000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000de9000)="cef281169b46ac8fa8fd5a", 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b32000)={0x0, 0x0, 0x0}, &(0x7f000030a000-0x4)=0xc) dup2(r1, r0) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00006d2000-0x4)=0x0, &(0x7f000058d000)=0x4) write(r3, &(0x7f0000cd2000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000715000-0x10)={0x0, 0xfffffffffffffffe}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000002c000)=0x0) [ 92.787552] binder: 15455:15462 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 92.796198] binder: 15455:15462 transaction failed 29189/-22, size 24-0 line 3007 2017/12/08 06:24:07 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000300000-0x8)={0x0, 0x0}, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ff8000-0x4)=0x9) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff7000)=0x10) r4 = dup2(r0, r0) r5 = fcntl$getown(r0, 0x9) sched_setscheduler(r5, 0x5, &(0x7f0000583000-0x4)=0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000ba4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0x2, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000ff7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff7000)=0x3a) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ffa000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ffa000-0x8)=@assoc_value={r6, 0x4}, &(0x7f000003b000-0x4)=0x8) dup2(r0, r3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000ff8000-0x4)=0x2000000000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b97000-0x8)={0x0, 0x5}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009d2000-0x10)={r7, 0xff, 0x5, 0x0}, &(0x7f00006a5000-0x4)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3, &(0x7f0000ffa000)="21610200000000000009483f24483aff32e71e338150368f64d654ecb300eb187cd73910fc2df1000000000000800066d2d136b3c50c52f5284881723c6a03dd8571ded95c1246a46dfbdda38b1f38095ae32054c18213421b84a0f2b190c5d70aa56e384edc3827ad8683fda42377c17ed4a56c097b67e1061e1099c000094fa02f790bd2d0838677020db6cff470ceab7fb233797974cf93e1fa") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00009a6000-0x4)=0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000219000)=0x897, 0x4) 2017/12/08 06:24:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a73000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) tee(r1, r0, 0x3, 0x1) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006a2000)=@int=0x0, &(0x7f0000631000)=0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000c7b000)={0x1, 0x3, [@random="a936383e1f95", @random="1ce193ca029c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000afe000-0xc)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000000b000)=0x7f, 0x4) dup2(r2, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000783000)={0x5, 0x7, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 06:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000080000)="2f6465762f696e7075742f6d69636500", 0x0, 0x86000) ioctl$TIOCSTI(r0, 0x5412, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f7000-0x11)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00009c9000-0x40)={&(0x7f00008c2000-0x8)=[0x0, 0x0], &(0x7f0000260000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000086f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005d7000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006bc000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b96000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) r3 = getpgid(r2) ptrace$getenv(0x4201, r3, 0x5f6e, &(0x7f0000120000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x2, [0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x855, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000e25000/0x1000)=nil, &(0x7f0000c38000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)="2f6465762f73672300", 0x4, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x84007, 0x40, &(0x7f00002d2000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000066e000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000302000-0x4)=0x16) wait4(0x0, &(0x7f0000238000)=0x0, 0x8, &(0x7f0000be2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) inotify_init1(0x800) 2017/12/08 06:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x2, &(0x7f0000ffd000-0x27)="9bc79cfd18ce89a448799ea1c6dfeed21c105164125de1edcd601665fdaeda40b0e1954cfbeae5", 0x27) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f03000-0x80)=[{&(0x7f0000519000)="2179073df1d121cf13b4eb12d692358c8ade40c8efea55a5087336ce904f824a8922029765b5e6c26156c84347312066e1c989e4dd5b0b23d7bda7778a9c4ed0b3a626d33276b17bc13014087cf81f60014fff411ba61496705c27b2caf23b3f96b95969ad62da6d1c55826c7745a5debbeb464518750f7c3f8dfba037d63949086e6408966849be69a907a095a9848c7b8d16d5f9d43e4b65477b9036eb913123f7158a279251d6e9a014eef5975a1b602a00b2c8e87747dcd56c33f4f7c96fef52830d105d32a923bac5", 0xcb}, {&(0x7f00000c4000)="fc183bc5099b2cc2e687305c5f8e585a29633fac5e6a70da5e13f285be73663099f3e18226b944b303199ccc53f68274f7cabbba00650207f9804661c6455fab012c742c3ac57b793d3d07097953d6729c343cf611f74ad2464e7633226b3993349a0ac0d1082bb4605568c9c57cfba557f4ebcb5a8e2c9ed15771c38d17fdc76aae490f5b16a595f9c6924f49c2ca799bd9c668582101a48d36857cc2dcfbdfe496ec79f345544a6a4e5103177c87905f794835aea5b6bf80976924c62acf6135632264d67a4df548d4d2", 0xcb}, {&(0x7f00009cc000)="4f7e0a7cb32394eb149f8393711543aabc0a272d7773494cdb45db3e473206584857bf4c924e936d5d5618e4bd9b5efbd565ed801b22c1e5cf4d715a7660f7f7812fc6a8c3970d599613be0c5db33eb69ceb86420743030a2924dc39630b9c9e7400322c5769dd4b2c6e034279ea9c103f82f0fdb8a60f42d075c0d8a873c305fa5fddcd496b35bf48c6ee544da3269a92", 0x91}, {&(0x7f0000234000-0xc9)="cf71a3478aad34bcfa91402db807290d45507a7d495baed0d6fc912f976c2375e689f72772b3814ae21f4071eb3ae07de6b94ae4d868e17e4f5557dca1b553aec70a17c30416cc44268401e62d522ed907b5a13291983438e36959e95d2590b9c88e7d280ef4c114fb83075b3754db88f60f255cdd4e10a639b1e14ebf2522c8ba05483c514d86ac54da631674d48f52e166a15eb25284ec11c1438f9cd8c1a2cbd2fa59f74fbbf6e4666a3a6e84e864e12a8fd7ed0603faed73849705bf7d01e372a112a3f5f7efe5", 0xc9}, {&(0x7f0000ca4000-0xd4)="591aedaa3d13d1d1be27fcc974b3fb14ceb1ba2199a2f839435a8c62c28f015bea4f33fc951bd8658f3ec01e3625e669752d1c4778224de2a5fd4ffed17b438855a42e8596cc48219bec938422afdfc06ec0496a16499d523044cdc74cea98d2267ddf0a3e8938f9e1f5e34bb59d26005bf623f651ee52bcb8f0eb8a94d2b2ad9d800e588ef6278106d85b1f0ca7fe5b5a8d670b09fb571530dd3b5d45b5b8b3bd5899e5eeec9c0bbedc6532516a926a801df0d5b7ac2611da20d48aa8b71746246c473bcdb8142a828c39704f8f671ae39d4bb4", 0xd4}, {&(0x7f0000e76000)="713b8bc44b7e78614c6a647ebd7a8a581aca8c9f44ff365a2aff62ef74dfb48c3df28f14b9e311edf81125a6150b3a99a16cd5dfed211ea5f633857c5a04d716705389c1454aa83b0e11397e5f93983f30f25042aa231cd01f806eef92395d86c0f0e4dee87e77cfc43005848001215b9a3b841483878c5fcd5261d030", 0x7d}, {&(0x7f0000e23000-0xb7)="4f07489dbaedb86d59c388ef408450b749a23fe2694d55ca1631acbce6f0432883e692351a3fe9e5a53bf5e25383bb6fb2b77c7d0f2455e23c2ae37b971988d813d10ca1ab07e55565a927ec2c6e6bf5b2d92d9a4750c158a16de7eedd1dd61e8b4b10503a67d4ae208da5612f78b02c5e0bc60d2e840a40e3855951078e1f9da2be4021993e7d468c9601b374d75a99b155054707de7479593fd2750e5f7602e17accf5458086dcb1ff1b19656d8bb1b436819d173534", 0xb7}, {&(0x7f000029c000)="fdb7e1aa6f4005005754e5d80046159959fff062", 0x14}], 0x8, 0x8000004) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x7, &(0x7f000031a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000771000-0x4)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce4000)={r3, 0x1c, "0f40721490ffd20001000000000000008afd04000004ff81fe00bcb4"}, &(0x7f0000578000)=0x24) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x200010, &(0x7f0000e23000)=0xffffffffffffffc, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x2000001c, &(0x7f00007a3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f62000)=0x14) bind$inet6(r5, &(0x7f0000839000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$netlink(0x10, 0x3, 0x0) 2017/12/08 06:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000036b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r5 = syz_open_dev$tun(&(0x7f0000327000)="2f6465762f6e65742f74756e00", 0x0, 0x30c00) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r6, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000094a000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000550000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r7}) mlock(&(0x7f000056f000/0x4000)=nil, 0x4000) 2017/12/08 06:24:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x4000080802) mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x1001}]}, 0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0x9f, 0x0, 0x0, 0x9, 0x1, "d28d992695fd000000065b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b411745ade2c9ddea8b02d8609000000e501dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x7, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26b}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51cfffffffffffffff803fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}, {&(0x7f0000019000-0x2170)=[{0x100f, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, 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"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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a98000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000a56000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000902000)={r3, 0x80000, r4}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000bec000)={0x23, 0x7b, 0x2, 0x2, 0x11, 0x6}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000145000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000a8b000)=0x0, &(0x7f0000bec000)=0x4) 2017/12/08 06:24:07 executing program 7: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x974, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbb000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000a7b000-0x2f)={0x0, 0x27, "38ee8045b43ab0a285798af60d7641c59c226e1e600a095181d078ec5e07d564c007cfe02e1b8d"}, &(0x7f0000c2f000)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000701000+0xd02)={r7, 0x100, 0x30}, 0xc) clock_gettime(0x0, &(0x7f00002f6000-0x10)={0x0, 0x0}) recvfrom$llc(r6, &(0x7f00003ba000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x100, &(0x7f0000d50000)={0x1a, 0x1c, 0x5, 0x1, 0x3, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000476000)={0x0, 0x0}) 2017/12/08 06:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000007b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x1, 0x3ffffffffffd}, {0x79eb8000000, 0x0}, 0x0, 0x10003fe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e3000)="2f6465762f73657175656e6365723200", 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb0000)="2f6465762f73657175656e63657200", 0x400000000180, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000269000-0x20)={0x5, 0xffffffffffff6583, 0x7, 0x0, 0x10, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00001e6000)={0x80, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "a77bf8bf937202fa", "b99544af28876d0548d063977b7cb341e20c27c78c8a90b1e44a3bdf47311dbe", 0x2400000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019b000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) socket$netlink(0x10, 0x3, 0xe) flock(r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008f1000-0x4)=0x0) write$tun(r3, &(0x7f0000edf000)=@hdr={0x3, 0x1, 0x0, 0x4, 0x4fa6, 0x1ff, @ipv4={{0x8, 0x4, 0x346, 0xc7b, 0x8b, 0x3, 0x3, 0x7286, 0x7e, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0xb, "1cc4f1990b0e2e8dae"}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x9, 0x3, {0x18, 0x4, 0x3, 0x5, 0x7ff, 0x3, 0xfd2, 0xff, 0x2f, 0x5, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@cipso={0x86, 0x1d, 0x7ea1f662, [{0x6, 0x5, "8d76d3"}, {0x0, 0x3, "01"}, {0x5, 0xf, "e2ce9ca9c2d9aab07f7ab20ce1"}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0x4, "64e0"}, {0x0, 0x7, "776edcc98b"}]}, @cipso={0x86, 0x9, 0x7, [{0x5, 0x3, "88"}]}, @generic={0xcf, 0xb, "0d155a1cc2458d7283"}, @timestamp={0x44, 0x8, 0x3, 0x3, 0x3, [{[], 0xf2}]}, @end={0x0}]}}, "542676"}}}, 0x95) 2017/12/08 06:24:07 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x8001) bind$inet(r0, &(0x7f0000f4b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @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]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x69, 0x4) r3 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d91000-0x4)=0x2000000005, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f7d000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000dd7000)=[{0xf8, 0x115, 0xa1, "938ea25568d1a71bdd6a08cba65cee07fa751df11131f8ae546f118a71d12c8cfc180b78e06b5c50ad005b948e120c850f7788cafb30104646f0a80ecb00cecb107dcc02702c488d1738ac667e30cb4aa657a52befa8a693f26412043f871603dec0afd14d39c670dba48b872b934710f88cd101907ebb8dcdf4184c2952acb0a916d21acda89f537ef809058c2addaf9fc55d23f4d650b82ea42d9c36a8969fa193d65689ae2e1f02284dde061b6e752e42cf7781df04a47e3192bcea0c394137382cb57633f698732f2e3fc13d05477dfa4c0ae3b84a4e19c60f2543cc03cfb6e351e6f2"}, {0xc8, 0x11, 0xffffffffffffff81, "80dd56c9b7da17fc0a44ce51e1512fe6cf81e863d750ba627a6046f244d0b355acedaa3353cdd910508752337dbb351cf856b771488e1f05affc1d328c1617ec0cf366857c560b7cdde9685f1a3ccf33f6c0420ba2020c176cbd5517aa1541a2c9ae0d8662baea0258f1cc6c5d97a987990ff171515c88a91b8d30832dc50b79790e3c28661440af9bb2161a9874c626d979ad1d0b5ea98221b748d460cee35378e78bbede06a1c1990fa50e7e9eac2eb6674df771"}, {0x78, 0x2b, 0x5, "06b1d8d98b8e03ec55be6911f6bd67227be131dda1feb08bae8a8b5aafbf9dd35e2ec333c4627cd21a1efc26652e864f07ae7f3f3f68e8129e060f66ec60a2b83bcd46182608a679fa4605d406e7f16ffc75b22eb6b42864f70a259f44dc0cf20df93a3b"}, {0xa0, 0x113, 0xffffffff, "c59961a9e904b76c7e9738556529b80fe59f67b0aed02c6d35c443f9057316f0127d2a4f6dfca0350456ba29a24f20de96a84e6241fb9660da6bd33f255a8fa9cf451f16df2e7d98540a2498295a65921ea58b212269ffb1f7bba6fe02afb9c22485f1efa784b6c2410b304128261e833dafa375de2e51a5992a2f8248a32cde60207a58b7076c1dda6e008d"}, {0x18, 0x119, 0x4, "1c21a36a"}], 0x2f0, 0x80}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f7d000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000f7b000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000cca000-0x48)=@full={{0x3, {"9939b30bf7b35f"}, 0x1000000ffffffff}, [{"decbae09000000"}, {"fb17a749457ba9"}, {"e0bd10e0cfd2e4"}, {"492e6b95ecd619"}, {"00021a2df65195"}, {"d865dbe1b60546"}, {"81ccd000045c50"}, {"4d98d27bd1e973"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000043f000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet(0x2, 0x80000, 0x800400000000c7f1) bind$inet(r9, &(0x7f0000940000-0x10)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b65000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_int(r1, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002a3000+0x537)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x801d, &(0x7f0000f81000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x1000000000000036, &(0x7f0000f82000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c97000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008bf000)={{0xa, 0x0, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xfffffffffffffffd, [0x4, 0x8, 0x0, 0x96, 0x2, 0x1, 0x401, 0xffb]}, 0x5c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000088000)=@generic={0x3a, 0x3ff, 0x0}) [ 92.925695] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 92.925695] program syz-executor1 not setting count and/or reply_len properly 2017/12/08 06:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ec6000)={0x1, 0x0, []}) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000279000-0x20)={"fb007a8e7f76366bdc640c159f27aa7b", {0x4, 0x0, 0x80000000, "6cd47acc671b", 0x9, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000052e000-0x21)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000348000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000f72000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f7e000)={0x8, 0x7fff, 0xff, 0x0, 0x80000001, 0x1, 0x6, 0xff}, &(0x7f0000104000)={0xffffffff80000000, 0x16, 0x7, 0x2, 0xce06, 0xb968, 0xffff, 0x0}, &(0x7f000075d000-0x40)={0x7fff, 0x101, 0x78, 0x8, 0x1, 0x9, 0x4, 0x3}, &(0x7f0000be0000)={r7, r8+10000000}, &(0x7f00007a3000-0x10)={&(0x7f00006c8000-0x8)={0x4}, 0x8}) clock_gettime(0x0, &(0x7f0000340000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x4, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000db8000)=0x400, 0x4) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f000089f000-0x9)="2f6465762f70707000", 0x141040, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") sendfile(r10, r10, &(0x7f0000b2c000)=0x0, 0x100000001) pread64(r11, &(0x7f0000caf000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x4c) readv(r11, &(0x7f0000918000-0x50)=[{&(0x7f0000132000-0xb9)="000000000000", 0x6}, {&(0x7f0000a88000-0xd5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x2) dup2(r3, r0) 2017/12/08 06:24:07 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = creat(&(0x7f0000fbb000)="2e2f66696c653000", 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000fc1000-0x12c)=[{{&(0x7f0000fc1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d30000)=[{&(0x7f0000fc1000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc0000+0xd9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000fc1000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x5, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000fc1000-0x60)=[{&(0x7f0000caa000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000a17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000082d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000fc1000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x6, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0xff}, 0x7}, {{&(0x7f00001c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fc1000-0x60)=[{&(0x7f0000fc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000e44000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000c89000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fc1000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x8}, 0x5}, {{&(0x7f0000fc1000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f00003b7000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x1, &(0x7f0000d5d000-0xa)="00000000000000000000", 0xa, 0x6}, 0x8}, {{&(0x7f0000fc0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fc0000)=[{&(0x7f000011f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000", 0x17}], 0x5, &(0x7f0000fc1000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x8}], 0x5, 0x40, &(0x7f0000b4b000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x6fec, &(0x7f0000fc1000)={0x0, 0xffffffffffffffff, 0x67918, 0x0}) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0}) 2017/12/08 06:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000031c000)=0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000031c000)=r4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00008a5000)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000418000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000745000-0x14)={0x0, 0x7, 0x100000000, 0x1, 0x3, 0x192}, &(0x7f00006d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000040c000-0x8c)={r6, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0f000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000d7b000)={{0x0, 0x3, 0x1, 0x1, 0x4}, 0xd19, 0xfffffffffffffb3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bee000-0xc)={r7, 0x7, 0x0}, 0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d18000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pwritev(r3, &(0x7f00006ba000)=[{&(0x7f0000e2c000)="21727a59314e43c35e4be9579cf0d0fb7de50c5e31ad2544b1076e6b0c4e82b12ce352e02caa52149556bd1f68bb9d5dc8f71d9baa6b1eaa220e", 0x3a}, {&(0x7f00002e9000-0xff)="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", 0xff}], 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000088e000)={0x0, 0x0, 0x7}) fsync(r1) mmap$binder(&(0x7f0000d80000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x3b) fcntl$setown(r2, 0x8, r4) ioprio_set$pid(0x3, r4, 0x6) chroot(&(0x7f0000b0b000)="2e2f66696c653000") pipe2(&(0x7f0000853000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) ioctl$sock_netdev_private(r8, 0x89fb, &(0x7f000054e000-0xa1)="a5a0c1e0a3bc9de404e160d4f75466f31bda3ccd9f19c12aeb3c3cab1bbb3fda89053106ddc66191f77fc2d519cc5bd90708f0b9d1b68b7ef082e2730c3efab5bfb1c7196b117e90fb68760c5a1e42816b6fe331fd6f077778a3168098c5933995b2fd5d1e06bd05293032341a0130c316ea896119d1d26afe9e2b7c86e8ce0ad09db8d54f939a665832ded03dbe4d85f260be2b1266589ffc9cb50f9a47836d35") splice(r5, 0x0, r9, 0x4, 0x20000050e5, 0x0) 2017/12/08 06:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x98a, 0x0, 0x0, 0x0) read(r0, &(0x7f0000c36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd00) shutdown(r1, 0x1) [ 93.021584] [ 93.023235] ===================================== [ 93.028045] [ BUG: bad unlock balance detected! ] [ 93.032864] 4.9.67-gf26d3c7 #106 Not tainted [ 93.037239] ------------------------------------- [ 93.042061] syz-executor2/15562 is trying to release lock ([ 93.045327] device gre0 entered promiscuous mode [ 93.052301] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 93.059764] but there are no more locks to release! [ 93.064756] [ 93.064756] other info that might help us debug this: [ 93.071403] 1 lock held by syz-executor2/15562: [ 93.076041] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 93.084268] [ 93.084268] stack backtrace: [ 93.088737] CPU: 1 PID: 15562 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 [ 93.096415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.105734] ffff8801ccc8f8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801c76a9800 [ 93.113688] ffffffff834dec54 ffffffff849ae8f8 ffff8801c76aa088 ffff8801ccc8f918 [ 93.121634] ffffffff812353f4 dffffc0000000000 ffffffff849ae8f8 00000000ffffffff [ 93.129579] Call Trace: [ 93.132134] [] dump_stack+0xc1/0x128 [ 93.137465] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 93.143575] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 93.150379] [] lock_release+0x6f8/0xb80 [ 93.155968] [] ? traverse+0x3cf/0x900 [ 93.161385] [] ? memcpy+0x45/0x50 [ 93.166450] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 93.172560] [] _raw_read_unlock+0x1a/0x50 [ 93.178323] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 93.184260] [] seq_read+0xa83/0x1290 [ 93.189588] [] ? seq_escape+0x200/0x200 [ 93.195179] [] ? __fsnotify_parent+0xbc/0x340 [ 93.201288] [] ? fsnotify+0x86/0xf30 [ 93.206616] [] ? fsnotify+0xf30/0xf30 [ 93.212028] [] ? seq_escape+0x200/0x200 [ 93.217620] [] proc_reg_read+0xef/0x170 [ 93.223212] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 93.230194] [] ? security_file_permission+0x89/0x1e0 [ 93.236911] [] ? proc_reg_write+0x170/0x170 [ 93.242846] [] ? proc_reg_write+0x170/0x170 [ 93.248782] [] do_readv_writev+0x520/0x750 [ 93.254631] [] ? vfs_write+0x530/0x530 [ 93.260134] [] ? exit_robust_list+0x230/0x230 [ 93.266247] [] ? proc_reg_write+0x170/0x170 [ 93.272187] [] ? default_llseek+0x290/0x290 [ 93.278128] [] ? __fsnotify_parent+0xbc/0x340 [ 93.284243] [] ? avc_policy_seqno+0x9/0x20 [ 93.290093] [] ? fsnotify+0x86/0xf30 [ 93.295420] [] ? fsnotify+0xf30/0xf30 [ 93.300836] [] vfs_readv+0x84/0xc0 [ 93.305989] [] do_readv+0xe6/0x250 [ 93.311146] [] ? vfs_readv+0xc0/0xc0 2017/12/08 06:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000618000-0x8)="2e2f66696c653000", &(0x7f0000bbb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) mmap(&(0x7f0000647000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getdents64(r0, &(0x7f000076e000)="", 0x0) ftruncate(r1, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000905000)=0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000bcb000-0xf8)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x200}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3ff, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001f3000)=0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000ac6000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000222000)={0x0, 0x20, &(0x7f0000676000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) readahead(r1, 0xffffffffffffffc1, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000473000)={0x75, 0x4, 0x6c, 0x8, 0x8, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/08 06:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x18, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x0, 0x3, 0x1, 0x5, 0x0, "4c0cf4c754c23e0f8f28d82751281f9d678165b9ff76e75ebfaafd8440da375297ed2915885f4f427f50c35226e2a34401c4d2b3dd2be16d0002f2ad41eb27", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="791824ec53b1f488a1a71208481c614e6f353e3195711d4ff1d1bb7fd047874f0c306ac3057cb7b7d7f3cab30eec010f4fda4a0c9a4c819f739905937c9efed502a4ac25c223a2ed474cbd53945f613f3df86e9b0ebff570b0195c27abe6ec2f90cab18b4f9e745764ff9f6e72707fbe6abb25af4c530f544be7c1499c908d71f0a1bc85f4d03e6b0997f4e612a9ea1b20edebde908b65db8e2428e44a036ba71a2c7c92489b30c48e2d3f95f7217d447a7f", 0xb2}, {&(0x7f0000000000)="07fbcc2d070270511b36c67059ec024e8188eda8dde0a6c060c541cfa3c0458aade594e4b64399aa0a081f5368a5e2b3e7af797d63a011", 0x37}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x3, "865a93241897fca1cf3b4f2880942793032d86293ba88138c726b92ec355af2bbd8a6c0040c45704335079610268011810aa308e253f3b8d4138789b6bda3b732b3e2435d3fd954122de8f1c1e1c8e7446e1a47de18c2691b617e5d05114b1d3f171dffc8f3897509f8e858edbd00bd2d26300a6f55a567ac94cf36750d318067482997d017114b15a507fcb69fb87db151d8a685a2ce8db10e7e7265b62ec9fbb3929ec368fed2fb6623f8d2f77d32d2b7f12c10509e8c20f086ea33be6134be839927ea8d690f5054a62933cfc"}, 0xe0, 0x8000}, 0x20000091) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bf000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008f0000)=[{0x67, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0x9e, 0xb, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x200, 0x1ff, 0x90c, "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"}], 0x1115}, {&(0x7f0000bf2000-0x5c)=[{0x2c, 0x80000001, 0x0, 0xa46e, 0x2, "650d74b66c74857a5e48c9c442053ea72346428fbf984a064ccbf8d7"}, {0x2e, 0x715f56dc, 0x809, 0x2, 0x2, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x5a}, {&(0x7f0000a5b000-0x260)=[{0x95, 0x800, 0x400125, 0x78ed, 0x8, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x3, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0x1, 0x100, 0x2, 0x200400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0xffffffff00000000, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd842eec7d272526584aacbdf780fce92415eba908966508eac15351eb0baed440ef74cc078693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62251e96200bd7f7f7bf0032c6b517381515fc63"}], 0x25d}, {&(0x7f000064d000)=[{0xaf, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e198aeed62f293b610db0d68edb487b9a9b1d709b0338ae23fffa76b4eb2ace5fd99be293bba14e88e6f1325a3177122484e5b8f5c4f2c051d1447e4d30fecbe1ac984d8fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc219c352965a3a341701bcda68d2784a936804f3993d55d970ac1a2ea3"}], 0xaf}, {&(0x7f0000a13000)=[], 0x0}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}], 0x2, 0x8000}, 0x0) socketpair(0x5, 0x804, 0x20, &(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0xffffffdffffffffe) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000ff6000-0x20)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x800, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) connect(r6, &(0x7f0000378000)=@rc={0x1f, {0x3, 0xd70, 0x100000000, 0x0, 0x9, 0x2}, 0x7}, 0x9) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) fchown(r1, r3, r4) fcntl$getflags(r6, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000b4000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000e72000-0x4)=0x106, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x0, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000bff000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, 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{0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) symlink(&(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000b2e000)="2e2f66696c653000") sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x8e, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x8e}, {&(0x7f00005ea000-0x2f4)=[{0xcd, 0x8, 0x10, 0x83e, 0x5b36e496, 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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x17, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d862bfa"}, {0x3f, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8b, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0x9e, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x138e}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xa9, 0x7509, 0x100, 0x4, 0xfffffffffffffffe, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x57, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe3, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a3}], 0x5, &(0x7f0000a9a000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r8, r1, r7, r7]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x50) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r9, 0x400454dc, &(0x7f000047e000)=0x0) sendmsg$netlink(r7, &(0x7f0000aae000)={&(0x7f000059a000)={0x10, 0x0, 0x10001, 0x1}, 0xc, &(0x7f0000434000-0x60)=[{&(0x7f00007db000)=[{0xd4, 0xca, 0x300, 0xe184, 0x2, "2a202dccd2827c349a8eff3755c51786ab7a8ee59c3355433ff6cc3607d705f4841aa4984707015d9fe9b6f5d80ca0a30aff15c19ef85389d0c3ed68eae64459ab0343b34b580f4c2625a89a0ff6653b13d8c4851bc5b5110f826ecea2c50e15baee257d6f424bf2157c35d876f3f05ee4f5f328632b42e624409b81cfd378fd0cafb56adf9af3e4c91fa60ff3e5a69e0a7e3ee6608e0ccf22e6a5dbce77ce1790b40a482b26d44b923e21295428be5e9b741e75cd50c7a4f574c6a7deb6c9cec5087ebc"}, {0x35, 0x4, 0x100, 0x6, 0xfff, "398ae7160d42a7fed82b6846b73bbe94858a87dc51a49f3eb43eea4c3d4aa0809055e18f34"}, {0x1b, 0x81, 0xb08, 0x4, 0x1f, "4ce41f9f7fa098e77e87db"}, {0x1010, 0x9, 0x300, 0x0, 0x4, "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{0xb0, 0x8, 0x0, 0x2, 0x10001, "4cf964f62a856cd04f610bdd599cbb195d0566b0828f9a43f762ac5b2211841e60865e240ed1f60c8b6298c32e688fd881c6371e496ea74194b2d88f5093f855a98b8f6946e648a455d34d2a2f12bf29a19e8c080b1dbe7873e5b20509abdf0ae09a3ad073f6dc6f8fa1ae875b9b89e0e62aecbfccde054fa1207e58fef35b7c1bd19a5ae94ccf7d66391401e1b2482bdfa86483036c70b367a16ee16a69c68e"}, {0xc6, 0x8, 0x4, 0x0, 0x1f, "924295d9114c4438329ad1ddba1fd2e65a377791c694515c89f57f18d11056f40884f0df387b654471b174909c4732b358ce678ffb0935395f4d1f0ec8283613e155bc3427638b62c3879ddaa735fd06b48c2fbbb4205c187bf232db0b3d54044b6e157814d862218c9320c9599122bd3d4aa5f21112587a5f7b21f540984eb9299c65d58fe244efcdae3e9b0d7f34c07aa5c8666cb75d0b6f60b991ea94a91496a2ee902a5172f49f7cd8ee9f92a4b3bc84731d27fa"}, {0x9e, 0x5, 0x1, 0xfffffffffffffff8, 0x6, "675fb7ef0db0ee36cc3de578b877b47c60164e8a188f103bd4da63e429dfe943b9ee7d60f6a650d2a6a3c8bbc7bcbdde53184b20c7429d860a9ccb61e27f779fd4598e5adff8f23a05b8e3011a93d30cfd77724d66232ea2d97a720d18367703290172b1cfaa857e3a9010c351dc37ed0dbf3b0c60e5f63db0cb75264bea77817f9526442daf40b4b9b3a756ef5a"}], 0x126e}, {&(0x7f0000012000)=[{0x27, 0x461bd273, 0x2, 0x0, 0x1, "fbe046a6b47bbbe86cfa2c11fbac8b25ab0ea489543f71"}, {0x76, 0x1c, 0x301, 0x1, 0x64de, "bf6705a9de9798c46d6d7d5eeb59dee4f99f3e1c0ebfe08b5d4f4e3b37f14ba5f955364b1fb61589a74698b139f9857bfbd86a5b04091e694a0cbdd0ee8f71d3e70d7f3ae4260c6b5044ccf30fa434a31f7a81bb230839fc2c1373ccada702943258ddc36141"}, {0x16, 0x1, 0x300, 0x0, 0xac07076c00000, "e3be32a23a12"}, {0x88, 0x7, 0x400, 0x3, 0x6, "e4dc4a9e91780e0882a601c42bf34a19587685c996a1781c5aab0124180bfa6ebc173cef263665d2f64e8db8a3349338c613177f60f0b79de3efadf81f01c8b075d0edcc61c70c04653685edf6202ddeaca0a198f4bdd804dc0b185048a7a5b7f734f7320eeda46230d88027f1c01d1ed96b877463b86c73"}], 0x13b}], 0x6, &(0x7f00009d4000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r7, r7, r0, r1]}], 0x6, 0x40081}, 0x40804) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) truncate(&(0x7f0000231000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000159000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0xb) 2017/12/08 06:24:07 executing program 6: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000483000)=[{&(0x7f0000861000-0xcb)="f2d5db0da13e4e23ea1d2542040adc69b7a2b96427864ecbb732624f091a9d9049d60c2bc3a398873166124606d6163d0833b2238d37e077048a50a50aa2c2597eccc1f8402c145b18f579a627f6e22736a414f74bedad6f0781113c64066cb5c707fc373ca208f290d50e6c2322b2a68efdc1a6f46ffa1c34e995606a5c38969dc2b5d7d4131355edb486e634b011935bf19e24720700f4f6afd65dd59c4e0f4bae7f6dda63e33788f0dc219ab0570d23d5e180c7fc1ef5fcab7909200c76689ea0bdfaa6d3d104088fc1", 0xcb}, {&(0x7f0000074000-0x1000)="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", 0x1000}, {&(0x7f0000190000-0x78)="e7ce8b186fbd64df29fc3c8db611e4bd6e2beb017a17bf22480b2faeac74b837895c0690f189922e3362938c29733af2488743c46552be6001e13e24708f6b2688a2a14f067633cc5b1ccb51cdb02d11f7c8f361e859653afc92bb2cd3d4c03ada2c92a31ce21cc1bd331c5a86a61dbe0ddf99597c8affcd", 0x78}, {&(0x7f0000f65000-0x93)="d6675608b2ad42ca4de73ee700eb661a01405ffc95147f9977fa5ed8ebd72fa12a1529362be624a5ec247cf6106466c87d81470ae2d11710e49e29467da7f038c4938fecd1f4482b1d1a167e7aeda0bf46174d5030eafbc957abe70c747ecfeafa1dd04bef90849268daa30151a2f41c4e457d964f01ee379e8edb8898e4fa9740d4172d5ab00a06d0334f0806ef116b8e9716", 0x93}], 0x4, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001f3000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xffffffffffffffff, [0x81, 0x7fff, 0x2, 0x8, 0x101, 0xfffffffffffffff7, 0x2, 0x8]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000946000-0x1b)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x1, 0x100, 0x2, 0x40000000, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x800000000000004, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000102000-0x67)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000eb5000)=[{&(0x7f0000dd2000)="c9e943814b2cd8b3171322c3f9a51cbdeea0c8244c180c7d1cb7d03c9b5f32511cc478cce11aa24a2809b8029c5cba37f1a048ed4b59c8979cf0d9b748c91bd14a91a554828d42557106d7c09033f25c0372d7e9f9a64b7d59af0344e1b857ab79a080ef7634e26b89b4a06c420adf103303aff64d4aa4be5a3b616b2a9044ebcff5a9a8c581f02aa317cbd2d1efeeafbd2fae6cad35f8c91fbbe4ee19c52b4a9e72b06b2d3ddaffd5adb0dd98dd143bc5cb3bf994c9c7565f23f0c8f374a3cf6e", 0xc1}, {&(0x7f00000f2000)="", 0x0}, {&(0x7f0000755000)="04df81c4b8fc90646c6a477fa4f3aee41280099271d555c5ccd1617e528122ce7103f4fa6de6b8176aa19b3992376f5d49c12bbd5bba9933fc4b557755c409dc0b3416951ca80e7b12806a953f59a6", 0x4f}, {&(0x7f0000fc6000-0xcf)="4f9d60c5939ce5a2d01454ca54da8d65666c7bf435f9d39485ca977a60ca07a2dad619e7b90751da90d08d238fd2e2bbe37cc96692c99b4c9a93ad4c17a6a6360fa3be96c4cd547080d59b8d906ee48a0ad34a63d2a2eb3eb717a67d53048fdf796dcf38a79a6e8a6c5d34cb790c4e9b3bc8243ec41f7074cc2cdc6d3dc44d3d42e7346c7359acfadfce218a5ffbb1e04ad06d7d8596732b1aa5af451bb718e628edf470c21a60d30048380d033ef805ad7bb8d6b9db4ffed10c1a4ee93035a5211ad138cfaac3638f152cfbe52c6a", 0xcf}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x2, 0x0, 0x103a}]}, 0x10) r4 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d9c000-0x10)={0x1, &(0x7f0000e04000-0x8)=[{0x200000006, 0x0, 0x0, 0x7}]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000272000-0x8)={0x0, 0xfd2b}, &(0x7f00002a7000)=0x8) recvfrom$packet(r3, &(0x7f0000f1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x1, &(0x7f0000ea5000-0x14)={0x11, 0xc, 0x0, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r5, &(0x7f0000a39000)="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", 0x5fe, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a56000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a43000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a89000-0x8)={r6, r7}) sendmsg(r5, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d88000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2567bc5c, 0x3, 0xffffffffffffff01}, &(0x7f000021a000-0x4)=0xa0) write(r2, &(0x7f0000c3a000-0xa)="dde893869359f501e975", 0xa) 2017/12/08 06:24:07 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000026a000)=[{&(0x7f0000e33000)="19fa634f7a715bb424d7547a6d71fef7c829a3427ea64b8225497dc2bc929c897b04f2d41a32e163f6df3a413f25c390844b60aa4c319af66aeb07bcbc9f093d6460767f6a3cac366bc13c12ccac1f5a53fe1ff7522fd483f0f827f02fbbb4b92f7aecb3a3978c183060cfc7188880934d074ef8b33e13cf31d929a8607f62ac86e40a5db32bf5d979097eaaa305dde91754848079a05302c22899943265c6d9e6753dbdb481e27b5fac0423b12605f0738068399df6767656b077a7fc1bfcbe66a9ca9da806f52d37d95adfe1569c94517b95046963e8b0caceb33dc29ccdab6b57511b371b39dfebcf397a3321e5f2f76cafc8db", 0xf5}, {&(0x7f0000d66000)="8e482986406f7bf1aae3a555c745a9176cf59c9ec66c426339bb7398076ca60244b4791d42ac69eae21aa0fcb7acc1d21c51779eb7d2f054eaae74293e2455e772621d0c8631e8e261edddf575e1c89575c8419e7308c9a571482725855bd90bb35ed57751177f75ca1813f3243b8222beee5bd53d716501699747f01888", 0x7e}], 0x2, 0xa) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f000082b000-0x2)="0600") unshare(0x1b830403) r0 = inotify_init1(0x80800) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x10200000008) madvise(&(0x7f0000d37000/0x2000)=nil, 0x2000, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c9d000-0x1)="71", 0x1, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000095c000)="6c7000", 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000058e000-0x4)=0xbd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000a0e000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f00002b9000)="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", 0x5b1, 0x7ff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000654000)=[{{&(0x7f0000d37000)=@alg={0x26, "6861736800000000000000000000", 0x2, 0x80, "6465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000461000-0x70)=[{&(0x7f0000dd4000-0x55)="4dea26d30665a77af66b833801692f681b03bcae34a943deda22d330a8f20e7716b5635e8616e0d04a8ac63cdd0d0a9959d18a20009bb8944a7003cc56fffd5b03db6a465794f8a613d5a8209cbb91f50d29d973f2", 0x55}, {&(0x7f00009e0000)="7c7fcff969c6b17d1c8ea8cd794a8f4c39b9f07e08df46c40ea10a65e3b551485856a1923082398c3feb334a0ef29525b0b3dc999c2bf59871e34670831fc8451bd36b17afbc7cc6025cca018b216a59f69f", 0x52}, 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