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0x1000}], 0x5, &(0x7f0000281000)={0x60, 0x3a, 0x6, "bcda1380d2e4dc0b94c22c868656ac2c94c9730c27558dff16217c819596400b1c07c8e9c228e0a7567246e36745c811118b1ae6f6624f35c2ecd52ad1bb679f21daf69589b0db0579f3a8d1174aa083"}, 0x60, 0x0}, {&(0x7f0000281000)={0x27, 0x7698, 0x200, 0x5, 0x7, 0x80000001, "dd96d01be75cc2c6176b056fb1bf02ef9a841ad84cb376082c3b5e7e9614e85e3cbc6788375e4e7028f47c641f39bb640b8e42b781d2e7bc096063e452e6ef", 0x6}, 0x60, &(0x7f0000282000-0x70)=[{&(0x7f00000dc000)="17b0e5aaf9a3de6e62deeb5226594b00b4c1e9ad8ab409754ee36148977e514751a32de0cb52d3cb074fe0356d31cd0688e0f00adba1e6eab85024", 0x3b}, {&(0x7f0000282000-0xf8)="5c5e588e28127e6a8cb9538b105324024e87a6b16a8d52f3afd484a0d02a33f909e886a0bdf8e69ddede2e0db86ab1809084130497f603fa2171d0300deb31c9231d8b95c98975b982fc5c9ee45454525e507d7e9adf862ac618c9ae5049061b10b65f3d8b77194316ffd43f80c9566b2e81efcf5ba2f6f8abb7595762879580c134368ccb5c56cc85de9717df13a2a10d378b68395b1be6bb957ca32cf0f00040f4cc7139b93db35c0f01fa5cb40204901be999a9e34c6885e3e420c08459a157524aa640307cebed981d666a9ed7a9816418ea38f0abca6045a6034cbc9e753dcce10ee5026ce3a8ff84a78e9be70045e342fb8323f426", 0xf8}, 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{&(0x7f0000281000)="fc4a5cba2049696e2e39cdd0edde151a2937ca0450bd1f6c7e4b0ecbf1177b5800c8af26de72cc30b29fec2530811cf9efbe43881396696d0e19263ba1f45fc8495c8dd28e85fc2a45f396a1afc1f34f3196cae40e882dd3942e2c3776911106dc957ebaea7fdc32da96ee52de7db51a5424efbcdf228ac0609b494cf0696ed54c55a2e3b8dfae31e1878c6f40ff739a6ee9641ae2ad48da215fc3c2e2f07a7312d30a8a6825633c17e2a2736454179a94f14dcb9825e9450f0cb2e74007fc39a7949385791752cc04b9aacb4204cae3bfa10af27d5ead49c13366811ca32e30", 0xe0}, {&(0x7f0000068000)="051262d57cdc42074b08f323777959fa080c69ae613d5dd3044bd0c2454256b3654596f7e54bef195f7fc2494559bcebb67a73f8bde58b6fcaebe2b3cae74f2e32462f4c2e0c440fbcd2d5776ae5cb735b6a8c7235366000dc7c4075001d06a6e758438ae9b9563dbefb49f8ba772be38b27309626ebae7bade1648b5c3c00ea269bd86b29f56ec3224a7ed51d0d70f664a9614b121495a64bbbe1de9454c3", 0x9f}, {&(0x7f0000281000)="0247e8ea4c", 0x5}], 0x7, &(0x7f0000282000-0xf0)={0xf0, 0x1ff, 0x400, 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0x1000}], 0x1, &(0x7f00001a1000-0xc0)={0xc0, 0x10c, 0x8000, "f0293f54f3de0f1154d1b845dfe96b1a943a135dd864f938284fc4524da28c8fc155bca042a3d6ca5fbabfce913a7565f3e655b0dc5cbc8775bcf44d4bd014a18cd98ca67dd03c47fa3bb2fb98428b2ebab7c7060088532187b14bfcedad9561da62d29dd5f97dd8f24c0c782e9d51e20e9e3e01437fcaa438b521cb9ca797e27bf21f0ec121a9240bdc9d3f7cc7f3f3a2859466f2e085fd194b7b634554c511ec7c9a793ce9ed18b001"}, 0xc0, 0x4040000}, {&(0x7f0000282000-0x60)={0x27, 0x65, 0x1000000000000000, 0x7, 0xff92, 0xadc8, "baef0ae5d6162ade91bb656e5ec483272a7d89feecc2d690bba9ed5c21869f0ae2043206b8125dd7d5d57b91e1a1ce71578b191fc96ebb719cca719ff947c8", 0x4}, 0x60, &(0x7f0000281000)=[{&(0x7f000000e000-0x3f)="00a336a167fe562b389f40d7ed68e27c0363718ead4017e5949491188518a64d6abfe1a766f3a2d8f2155e6226522f0c0f0d85264517f59945751a5b9c81b0", 0x3f}, {&(0x7f0000282000-0x5e)="6cddf2cef1ffbaf02b9cdc52c16a3fad24f6369cbe3a972a4bf308f42ce1bc03c2f81c9eda40b5a9b7349760d068119835bc160a9c907951842dfaa4a5c7737c4177cce564576bdd37535dabe583e56dfe5781fa15d8d0666159de15d9c5", 0x5e}, {&(0x7f0000016000)="3a98a8740013f34b3a3d5ac309366095af939742a72e47e3dde69908e8f57201497a1c916e4198e3cf8845f40fd8bb8f0bb48f0a2065798152ef74c2c4244402976509a49994535118edf693a907ad18d9f728c8403173064870268fb09fa37d0eb5872c12bf3a6f914824962d86771c61ba8170c8b85766c23370d32c621c98c9634be18446619a1360503aa63a9b4cc81c54b25604614161e0c6cb052e820f2d7f897733017ae99d3cdd18bb00f96db424aea0fd9401663c0d8038d1e8995c298214ea7386077b7eb0212e08d4d79aa87867e6337af37c91", 0xd9}, {&(0x7f0000278000-0xda)="c0ead1c1649779dad74e8256f1c4612ad6d9a64737f440d6b52b50f8f1fc130b4f39909853da14e52cfd16cbfb91971270c2542db8b63621bd175616db9a3fd12954383528fd3587b344fd2862fc4d3cbb83edc51495cd572fb194d139d21e53db78a3b545af74b3b01f9cade4b695b3ee6163c3dd08b7e93ce5e66d4d28e4c8f1e86bb852daadf9eb1ee526fa6e8988745e6c189a5d433c9dcc2af7b6835ab0aea199eab86e339f48130fb08f9259cb6dff9cfb6903f4e21d36708ef232db74acf3d7e13b1d211176fe0bd380c012cdc539c1b6b5edfd10417b", 0xda}], 0x4, &(0x7f00001ad000)={0x1010, 0x0, 0x2, "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"}, 0x1010, 0x40}], 0x6, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/11/04 15:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCXONC(r2, 0x540a, 0x81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) read(r2, &(0x7f0000342000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r4, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r4, 0x1, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r3, 0x3, 0x7}, {r3, 0x0, 0xfe}, {r3, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r5, r6}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r4, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r3, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) pause() recvmsg(r7, &(0x7f0000fb1000)={&(0x7f00004d6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x90)=[{&(0x7f0000445000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097a000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000427000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000ff6000)="00000000000000000000000000000000", 0x10}, {&(0x7f00006fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000768000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x9, &(0x7f0000448000)="", 0x0, 0xffffffffffffffff}, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000369000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d28000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000fa9000)=0xe8) stat(&(0x7f0000871000)="2e2f66696c653000", &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000)={0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0xc) lstat(&(0x7f0000848000-0x8)="2e2f66696c653000", &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r7, 0x9) r18 = geteuid() lstat(&(0x7f0000ed4000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000be9000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000)=0xe8) stat(&(0x7f000041a000)="2e2f66696c653000", &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000b75000-0x4)=0x0) lstat(&(0x7f0000a5e000-0x8)="2e2f66696c653000", &(0x7f0000756000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000417000)="2e2f66696c653000", &(0x7f000016d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = accept$unix(r7, &(0x7f0000f58000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003aa000)=0x8) lstat(&(0x7f00006da000-0x8)="2e2f66696c653000", &(0x7f00009ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000335000-0x1c0)=[{&(0x7f0000b86000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000037a000)=[{&(0x7f00005f8000)="3cb38712f87aeaedef1b4d2c3da1d70b6207eb67602923799afce2a1762db2bf763417afc168cd8f2749d344828beb9d42fe9259f757acae58ca8cb0dac031db6f074320a859cd31caefb1e0429efd5befa157613ea6186e8c931fdd7a5d761289fe57bfb67c6c5e24c29cff4752f4e3bb3abbd57755971f0095bb3afa7d9c3368bad7eeec631c63d106acebbb14413a2958199f5cb4addaaa6a13ed8363a63b785ba3f63530465262789bc01a133d3316b3223b7e75ea40bdd3ef7ab479dc3a9f6d832f9d46c4bcd11749496538fae4ab6516d83a129dadaaf816b56252f5ae", 0xe0}, {&(0x7f0000601000-0x1000)="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0x1000}, {&(0x7f0000415000-0x84)="a3cea68d549f82e17b19481ffe7bdf53e599858d78c57da580393a74c63d1e413e2447239a083101ef3fd3f5a69be48bbe8817df7661dda54be6b96550f9cdf08acfce3a7a6013d3ebbb93aa15a96e54e0b87df8aa42cb1a6fb830f2e747f5b103bb1768aab5c2e7e1fac84a855f7390abeaba77409090f18195625e8eba8b1db715e44c", 0x84}, {&(0x7f00005ba000-0xee)="f7a4d91bc5fd4c3e55e30d10346a5938564ccd24cfae3a08c562fcabade5bf965c59ad70465fb0b6446fa4385e303899bd4c616ebdd52e4fb7c9ccf6f2288c323b46d8c08b2a57ae0a89f8faf0747af7c20d5767fb1fd38670d99ff075b02c31a3ffffc075c9ed00d0c1e9d4ee42cbe43a8ce21a3ff00bb475a56e1fb5231402ba9d6b24f1c2f9dee95003c65e4881444a79926c4f031ab0a3fdfbaeede786eb7873c49e3f3307ed2b91d9444beae7e5cde6b6e86aca1224a15ed72c8532d1e6eeaa98fc88dc20cf9fb9339291ba5e389cc5f16672f7204f78661ec74ad12cf384fc38ac5aaef28b27b3badc5a17", 0xee}, 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0x1000}], 0x1, &(0x7f0000577000-0x40)=[@cred={0x20, 0x1, 0x2, r12, r27, r26}, @cred={0x20, 0x1, 0x2, r24, r19, r10}], 0x2, 0x1}, {&(0x7f0000794000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000823000)=[{&(0x7f00001f0000-0x19)="a3dbf10ce1b6e4239dea867d13e1a08695811b6d2ac6ff241bcf80f85f83479c35198c72511409bd3a4678ef6893b68065216c6ff2f400d31b7da616a4237a679b4d1c38a30859f2a4465b45e00107d196b3e652216a5eb5942c4e70d2a0c78891fcac2b23bf2d1baec671aa56e08921186c7353a429d39182ce8d42f234dfbd8a938f47e4e46707cfdd50769a0f2da91e44603749a13900af365443f71a3516c9b8dfa51d76679f60c1b5ca4fc2339a58b865f9b1c3ba702a7a4988dd56d3", 0xbf}, {&(0x7f00000c3000)="2ffa6f1fd3dbf6670ee8c0fcc97b99eabc4499eac8d500a2f40e62e4463fbf585f6a35c561c1be6ad392d790384c4e66578190622c20978b92e0771b4bd6b0753cb0422a8ce322db144a7b6c87ee39afa6d7069d51", 0x55}], 0x2, &(0x7f0000d4b000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r15, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r11, r15, r16}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r7, r2]}, @rights={0x18, 0x1, 0x1, [r29, r4]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x8, 0x40011}, {&(0x7f0000b05000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002ee000-0x10)=[{&(0x7f000015a000-0x10)="e9fd0e94d0bb2340d297c002ca332cae", 0x10}], 0x1, &(0x7f00006d2000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r24, r18, r20}, @cred={0x20, 0x1, 0x2, r12, r9, r16}, @cred={0x20, 0x1, 0x2, r24, r18, r26}], 0x4, 0x4000}, {&(0x7f0000260000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bad000)=[], 0x0, &(0x7f0000ebb000)=[@cred={0x20, 0x1, 0x2, r8, r13, r14}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x38, 0x1, 0x1, [r3, r7, r7, r7, r3, r1, r3, r2, r7]}, @rights={0x30, 0x1, 0x1, [r4, r29, r0, r4, r4, r29, r3, r0]}, @cred={0x20, 0x1, 0x2, r8, r19, r28}, @cred={0x20, 0x1, 0x2, r11, r9, r10}, @rights={0x30, 0x1, 0x1, [r4, r29, r2, r1, r3, r0, r7]}], 0x7, 0x4804}, {&(0x7f000020b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f00008bf000-0xbf)="7db1f698f781eda98c91e73c390868841aa3a9c53a5a3dfeda5e84938bd1f3b76e2081b21a5cd350bb7be7008dfa805f75f5c253d6656f31ba0f76349f97877baa9701b5b36efd2196ecfa7bdbbc4c7bb31b75c4b886e697881ad2e54fc94d95e11d12abc133a5cd73fc5793824dd6c11585b873bd434094f988502921a5f5d6f5250e84deb740ac86390ad96ed5eae5698232ab50f7d26e9ed97379b9da7f80a8fdfdbcd247e19cfdff72394c60a1f53b0f620782004a792f48b98117102b", 0xbf}], 0x3, &(0x7f0000598000-0xa0)=[@rights={0x20, 0x1, 0x1, [r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r25, r28}, @cred={0x20, 0x1, 0x2, r12, r27, r16}, @cred={0x20, 0x1, 0x2, r8, r22, r16}, @cred={0x20, 0x1, 0x2, r12, r27, r30}], 0x5, 0x4000810}, {&(0x7f00008b4000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000af000-0xa0)=[{&(0x7f000026d000)="52ae214c21d5f039c0d7a1791b79a7b7cf6c494322129e72f23b88a8ceee62383f4092ef5f22719a0e25486e45ececb1868fd3b6870e27c60a4a5a03bfdea1e564bf40e9258e9e5922aaccce3159dc8529255a051cf2bb3647256afc132dd712f15c9c0a0130488f839d5c54a375b1f33dbe784a76b759524f09e48fe61575bf0132bd003a143a08d3665625f6ff64cb1fa473fd6a8ae187f08485a56cef3cd4211bcd37e8374e8dbe71c17eecd612a0498ec8b6f93736c8e9f62583a51663", 0xbf}, {&(0x7f0000f39000)="b5f9c17065e0e575ce0ca853252a004193e206b34020080861331d1ef5d1ab482892f4a3ffcb097ec68242099d7109d8ea9fc3ef5d9babce90fbefdf901391f25d321b65916170e92533a5457ace9622da1c5550afb69af54f80e8d971dfe27ee3ba9a1a1c8a3c3d5c3dec83cf2b3b0eca1b6eed4e", 0x75}, {&(0x7f0000252000)="d38439a061b805505cbda7285c05c5f3836e596117d46b7265606fa863408c7599717fb1758327c2e7912b6c34eedbcb6e83992a677579d61b2ef906d008a59a471f921632f1045036dafb4d07a0622ef711bc01a5f64d9ab63044e3c95da7f64addfb685df5147ab69c7143bd569e5cc00dd9f44862623773069fd4b308124dc6d5e996739e3a3165155d02a0567e3926c76b5791374f9985ee017b5e6a78c4e4d475dc11bad1e6f60114509e259dbd9ba65b352bd0eef308506a6ba70113365a8ff960bb094cb9f96c4687", 0xcc}, {&(0x7f0000aca000)="990965ab0849155268e06c89c794de25c7c0105647a18d3a2aa68c72dd805ced40ab92f5bbbec73bb42d02593e93bb4dcca56bddd269355e66f057", 0x3b}, {&(0x7f0000766000-0x82)="88919872c2e0b3739dacde3333d7bab2d51d7bae38a95cac263810217eba332c69ddc8f59896c634dacdb31502dd3d04adc42b1ac697ea712953427416f4924ccdaf65cdba002b1641255550c77e03145bd0fceaca85ebf4d8db11b1fbb7847c7403566e7ae8cfb1fdc1db40d184766fb26a75fe4992abc7f7a4fc28567ec3410394", 0x82}, {&(0x7f0000d7a000-0x84)="b51e4192876cf4f927fa2957cb4c89a1595558a1556adc900379e9da7b45b36de78699f50a15da92bcc2296d13073c80c7c12ce993d825d6a41dc216b5408382e2636b0b358ab6e46e2c6cda61010a85b849c6e157d33d324af2c051e92aa7417a4bae94d4119e7ae21257da1d4db36a3a7f37801fc1d5c5eb3eaf44c7712d24bc019b25", 0x84}, {&(0x7f0000d0d000)="238ad0f5fb1905fe1dc758677dff2da3b49d8955ffac5bdcd20571ffa20d9d48c046d85230e051640af1713fcac0d3d9ff39e4e106d8c053ee4f9be2c716856d101ed30b5ce9be69825a15ba01726dbde7d1563dea4b63813e513d7051f6fb2578da953ccf61dd6af6ca1b9cf3f908ddd2ea7720aedac0fd7504cef1c5e3d31ac753e53a8d6e7f0225e1f4b66305b5299f1fa46602b9e63c1eb549", 0x9b}, {&(0x7f00004f7000-0x6b)="d6dfeef6fb4fde2a43f09467d5e76bb00a8bcf4b7a43209b7534fce09efbc03a906150e6a598dfe404c28a6fb07d50c5bda429fa86f98733a830591cb812a727037b22cf21a856cbe9d43292ac45d6173d27c8115504d4a6273994551c65be4bf9b890816b9a6a44910f78", 0x6b}, {&(0x7f00001a4000-0x47)="2bd4e54864f97188e45b378c44c03dfafc3e17902952e74fb086cdece3b92f3d7b059f8ee50e53be49842d8d96663eb6d2a319406dc817d22a0fa3654fa81de0d3fe867efa969d", 0x47}, {&(0x7f00000c3000)="8fe86c207ab2ea108473a3bd0b719cbad3c31a11715c70a92f907ff9a759a0a1be34f798826292d82d02718bf9603e939239e781541151ce93d453ec60f8cabfd6b2146aa48f5ada95f7ed196ccdc728bee2d951c7bea8f911ba6b14750ad68852e0af541e7b1272e71dc4ccb3c022a18f221c7ab8e46a5bb621778c2e7e68d878791d88f0b29ce04edfd4fd9a36adbb8b91017fc0d63d082eefc0f4e90c246907ff84502e05921cc60090ba11b92cc0828162aef814034dfdd650c6992e59e0745d53a92dde6b00adbf52e0b89969d736818ee426e658", 0xd7}], 0xa, 0x0, 0x0, 0x20000000}], 0x8, 0x0) clock_gettime(0x1, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x1) ppoll(&(0x7f00005e2000-0x8)=[{r4, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r31, r32+10000000}, &(0x7f0000d55000)={0x0}, 0x8) dup2(r7, r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000fd000-0x4)=0x0) 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000158000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000387000-0x8)=[0x10000, 0x8]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c86000)={{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xfffffffffffffffd, [0x8897, 0x1, 0x8, 0xb, 0xb5, 0xfff, 0x1, 0xd83]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000004f000)="") setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000009b000-0x8)=@assoc_value={0x0, 0x4}, 0x8) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000268000-0x4)=0x0, &(0x7f0000fcd000)=0x4) ioprio_set$uid(0x3, 0x0, 0x7fff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000dad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000586000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f80000-0x10)={0x0, 0x7, &(0x7f0000789000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xe7}, @in6={0xa, 0x1, 0xfffffffffffff801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}]}, &(0x7f000096d000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000392000)={r2, 0x2, &(0x7f0000c76000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000be9000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000003c000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b39000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ab2000)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f00005be000-0x20)=[{&(0x7f0000772000)="d7dd534f00d27f749292aea9a142a95a6fa391f4d636ac548c13d5f10d9f97b61b8d5258f0c72df834dcbc8ca77c550e5ab8104818468d1a72ed554c04faa4af1da063c26ac126a8696977c35ba5b769b8e62753d93df370f1bf01dfa4045eebe34a2b33f8d3c7832d7ac229e6af4518e6ca8a8ec5a5cdcc5cdef4867ce3d84f8a5cc68a20d118ba31d6c455c68cfd6f90f5b7b35f245a2019a2d04be48666209465bc385db48acfa4572a0b903e986a078762545ea9feb51a786f154246de46bc74da4ca131ef55d7e774076647fe4724cbbb3338d0ee", 0xd7}, {&(0x7f0000096000-0x7b)="4e6ead387c35f0af01bb5991722ad64522ef2edb4951edefd540257662320bdf84589f5810ed6792d997dfeb14168044aaba9498a06ee28053a8bf1793e895c3375446a1a71b4ef9f0b0a9fb0705862f7173f674150a77f76bfe33d953867f7cd11d5c663e7b51cdfa1aa7414f469bd9f6f2652d71c7e6bec283d3", 0x7b}], 0x2) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000016000/0x400000)=nil, 0x400000, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd6000)={0x0, 0x80, 0x0, 0x40, 0x1, 0x81}, &(0x7f0000d1b000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e69000)={r4, 0x8}, &(0x7f00001e6000-0x4)=0x8) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f3d000)=0x0, &(0x7f0000518000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000aee000-0x4)=0x0, &(0x7f0000a10000)=0x4) 2017/11/04 15:31:06 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x970d2fd7b120098a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000992000)=0x0) fcntl$lock(r0, 0x8, &(0x7f0000e48000)={0x1, 0x8, 0x0, 0x1, r1}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000eb8000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffff) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d8a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000024a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000013f000-0x4)=r7, 0x4) writev(r6, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c71c48cd34cf9fe94f8e0f3c0040c9c23eaf814c91db47bb6ec4be91f97c7c93842202063f7216fd3f7b43a4569b14c2adfaa41247a0e944163f24bdb2e5fe54bae84b2f1759438dc5f2a9441ec368dc58c46c0399bcf89", 0x58}], 0x1) unshare(0x400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a7d000-0x4)=0x0, &(0x7f0000ff9000)=0x4) r8 = timerfd_create(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) ioctl$EVIOCSABS0(r9, 0xc0189436, &(0x7f0000aaf000)={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000725000)="2f6465762f73672300", 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r8, &(0x7f0000001000)={0x0}, 0x8, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000188000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc13b}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000962000-0xec)={0x0, 0xe4, "caa0b354941c7def8113a5614f9f653867f74bfa468f2d4eb26fc10168db9ad723598378d44380dc09adea0b4c27b077f3d3e47d80d7dfcd650985c2ae8e9981d530e5096e1c885ce1358ea52a983970609a8949723501e9e6660390e6aba527e13e3fac14bd62ac3fe6c8cb174e82a0559fc23327b3b75178585c1cf906ad7bc850b510f256a746660623716a68b12696d1952187c30ab01d064554d8baf7c820e399c68ad822433b7653cdf3bf3995c969b806aa3ef9c4bafa7a4835a8b3aa14ede6026ab1c364c9c353bed1a5494ef17932f70c427d2aa15991b6b449952497a1b379"}, &(0x7f0000c15000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002c5000)={r3, 0xffffffffffffe047, 0x1, 0x9}, &(0x7f0000125000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003da000)={r4, @in6={{0xa, 0x0, 0xf81, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_fuse_mount(&(0x7f0000544000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x20000000000, 0x1000000) r6 = socket(0x2, 0x80803, 0x8) pipe2(&(0x7f0000a24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) syz_open_pts(r7, 0x0) bind(r7, &(0x7f00002e9000)=@nl={0x0, 0x0, 0x1, 0x100000001}, 0xc) r8 = socket(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000064b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xfb, 0x0) fcntl$setstatus(r6, 0x4, 0x44400) fchmod(r8, 0x43) connect$inet6(r8, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r9 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r9, 0x0, 0x10002, 0x9) sendfile(r9, r9, &(0x7f0000e65000-0x8)=0x32, 0x10001) poll(&(0x7f0000dd3000)=[{r6, 0x40, 0x0}], 0x1, 0x0) sendmsg$netlink(r8, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) syz_open_dev$vcsn(&(0x7f0000f93000-0xa)="2f6465762f7663732300", 0x200, 0x101804) fcntl$dupfd(r6, 0x400000000000, r5) 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r0 = open(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f000091a000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000036000)="2e2f66696c65302f66696c653000", 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @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]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = accept$inet(r1, 0x0, &(0x7f0000ff1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) accept4$inet(r0, &(0x7f00009c6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099e000)=0x10, 0x80800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000f1000-0x69)="8188c741cc18ec0a5a64818d855c2a3e00008e22f65216c000f6000000000001b4161a32e1e35b3eab1c0e59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7d00276e8bd4a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7d7ad", 0x69) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r4}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000100000001, 0x80000000000005a) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x88, &(0x7f00007a5000)={@random="e70908000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @ipv4={{0x9, 0x4, 0x1ff, 0x1, 0x76, 0x3, 0x3, 0x6a, 0x8, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@generic={0x86, 0xc, "1cb9d81e8703718fd49f"}, @noop={0x1}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x12, 0x4, 0x5, 0x717, 0x3, 0x1, 0x1000000000000005, 0x5, 0x5c, 0x800, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x89, 0xb, "7c7b66fc5361642b19"}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x7, 0x3, [@rand_addr=0x3]}, @ssrr={0x89, 0x1b, 0x400, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0]}]}}, "12f5"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb0403008500000000000007ffc88902"}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) socket$inet(0x2, 0x2000000003, 0x100000001) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000523000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000887000)=0x2, 0x4) 2017/11/04 15:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) getgroups(0x5, &(0x7f0000fdf000-0x14)=[r1, r1, r1, r1, r1]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r2 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000455000)=0x40) pwritev(0xffffffffffffffff, &(0x7f00009c7000-0x10)=[{&(0x7f0000d89000-0xca)="15d9745d271b480a745d64db350c7afd3afc240d35022e6e30ecdbbe259142f99d231a863f4017516dbc59fc835b6087a694505f7fc9c0bc36c24c5d977ff9b87692818744b6f4eb05d823024d3f0008130d0591c52399ee9d1751bcf61397ad77067b635848a374160c5a7c000521d8808181d1950a922235755aa7bf4b9db3c7ed23b6acbb5a1d80e735ace05a1ab5df20b6a67700a4553ee9510b1cd14f26ada19a1f7b9a83fb2421274d270d44237626a21b27b3dcc49ff6d340b1cccf8cd347cb88e98acdcdbcd5", 0xca}], 0x1, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x203, 0x0, 0x4, 0xffffffffde2c49b0, 0x7fff, 0x200, 0x8, 0x0}) writev(0xffffffffffffffff, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000bea000-0x2)={0x7, 0x0}) getresuid(&(0x7f00000bf000)=0x0, &(0x7f0000289000)=0x0, &(0x7f0000387000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, r3, r4, 0x1cc8, 0x1000) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r5, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r5, 0x4000000002283, &(0x7f00007c3000)="3c") wait4(r0, &(0x7f0000764000)=0x0, 0x1, &(0x7f0000d38000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ad000)={0x0, 0x0}) write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, r6}, 0x0, 0x0, 0x0}, {{r7, r8/1000+10000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(0xffffffffffffffff, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) socket(0xf, 0x1, 0x6) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendto$inet(0xffffffffffffffff, &(0x7f0000d5f000-0xe5)="7fc60ccf5d483f65c2ff3120d16e4fe4f7bb0371bd2ab9e26c366ecdbf0fa381d02f1372327904f48b16a0caa76add1d79e6c5ec130d47a0099ff2daf5a37f949faacdd1b396fe6430b2db3bdbb41d59ebf8c8fef801ff75292881446db7dac0ae95cf32d5cddf69b0f5ef2616e1cb01b293e5e27ec16bba4a8f4a65700132c309bcde6cd43b45f9443358550e1731d34049189b3ae48fbb479e906875a7d782f2244128f555c675dd7085f9b94259b06146fae2306fbb0e3a91e00613d98cd1610f8b4877bfa64863c32ab0c7b4a1c3d166c251e8ea3a1fa22e9713bdacfb09dba552d702", 0xe5, 0x40, &(0x7f0000c26000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 149.248658] binder: 20029:20030 ioctl 40084504 20386ff8 returned -22 [ 149.268859] binder: 20029:20034 ioctl 40084504 20386ff8 returned -22 2017/11/04 15:31:06 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) write$evdev(r0, &(0x7f000004d000)=[], 0x0) r1 = syz_open_dev$usbmon(&(0x7f000070b000)="2f6465762f7573626d6f6e2300", 0x8ed6, 0x86000) personality(0xf) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fb4000-0x1c)={0x57, 0x2, 0x10000, {0x7f, 0x7}, {0x9, 0x1}, @ramp={0x1, 0x0, {0x4, 0x1, 0x3, 0x100000000}}}) r2 = getpid() r3 = getpgrp(r2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) move_pages(r3, 0x2, &(0x7f0000cca000-0x10)=[&(0x7f0000947000/0x1000)=nil, &(0x7f00001a8000/0x3000)=nil], &(0x7f0000fb4000)=[0x0, 0x685b], &(0x7f0000c34000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000b26000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000032e000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000657000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2c000)="2f6465762f6175746f667300", 0x80800, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb3000)={0x0, 0x0, 0x0}, &(0x7f0000357000)=0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f98000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000af5000-0x68)={0x0, 0xbe5, 0x1f, {0x77359400, 0x0}, 0x1ffe000000000, 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]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000136000)=0x100000001) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f00004d1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x10) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x200000000003, 0x1a010, r0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fb4000-0x4)=0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000fb6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9) [ 149.322957] sd 0:0:1:0: [sg0] tag#989 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.331655] sd 0:0:1:0: [sg0] tag#989 CDB: opcode=0xff (vendor) [ 149.337708] sd 0:0:1:0: [sg0] tag#989 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 3a dd fd 59 [ 149.346466] sd 0:0:1:0: [sg0] tag#989 CDB[10]: 00 00 00 00 e7 e9 03 00 00 00 00 00 00 00 00 00 [ 149.355207] sd 0:0:1:0: [sg0] tag#989 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.363960] sd 0:0:1:0: [sg0] tag#989 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/04 15:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000e06000-0x4)={0x0, &(0x7f0000000000)=[]}) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) gettid() r1 = getpgid(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000df0000-0xc)="2f6465762f72666b696c6c00", 0x2800, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r1, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000916000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c8c000)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$usbmon(&(0x7f00008b3000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x228400) r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000467000-0x8)="2e2f66696c653000", &(0x7f0000fba000)={0x1, 0x20000000002}) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r3}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) bind$netrom(r4, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r6 = socket(0x10, 0x3, 0xa) setpgid(r1, r0) sendfile(r6, r5, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(r1) connect(r2, &(0x7f0000edf000)=@ax25={0x3, {"0639c32de99fb5"}, 0x12}, 0x10) getpriority(0x1, r1) r7 = socket(0x10, 0x5, 0xa0b6) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r7, &(0x7f0000bdc000-0x74)="6229597d99cce6617d078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae07794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f723838eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/11/04 15:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00004ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7fff, 0x0) r1 = add_key(&(0x7f0000a1f000-0x5)="7573657200", &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000-0x1)="45", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000c08000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006b0000)=0x2, 0x4) ioctl$void(0xffffffffffffffff, 0x5451) init_module(&(0x7f000076d000-0x5)="6574683100", 0x5, &(0x7f00001d1000)="2b2d7472757374656470707030707070305b2600") socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005cb000)=0x8, 0x4) pwritev(r2, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e80000)={0x3, 0x1c, 0x9, 0x7ff, "acda70cf88a7a1245d0469ef1ace8df4e5d3914e42302d027984988959b1a662"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e2000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e8000-0x4)=0x3800000000) write$fuse_bmap(r2, &(0x7f00004b8000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) fcntl$setown(r3, 0x8, 0x0) r4 = socket(0x10, 0x3, 0xc) sendfile(r4, r3, &(0x7f0000fba000)=0x0, 0x80000001) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000a18000-0x4)=0x0, &(0x7f000018f000)=0x4) [ 149.398670] sd 0:0:1:0: [sg0] tag#462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.407387] sd 0:0:1:0: [sg0] tag#462 CDB: opcode=0xff (vendor) [ 149.413463] sd 0:0:1:0: [sg0] tag#462 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 3a dd fd 59 [ 149.422229] sd 0:0:1:0: [sg0] tag#462 CDB[10]: 00 00 00 00 e7 e9 03 00 00 00 00 00 00 00 00 00 [ 149.430976] sd 0:0:1:0: [sg0] tag#462 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.439734] sd 0:0:1:0: [sg0] tag#462 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000336000)={0x0}, 0x8) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000428000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000207000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) recvmsg(r2, &(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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000682000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10001) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002bf000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) 2017/11/04 15:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000eaa000)=0x5, 0x4) mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x20208, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000509000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fa5000-0x8)={0x0, 0x81}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001ec000-0x10)={r5, 0x8, &(0x7f0000117000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c23000000000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x583ded46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ba000)=0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg$netrom(r4, &(0x7f000033a000-0x38)={&(0x7f0000063000-0x10)=@ax25={0x3, {"fcb28482eee5a4"}, 0x800}, 0x10, &(0x7f000088b000-0x80)=[{&(0x7f0000ab2000)="2d783df77a72461aaecfded335fac66e33b03bee27d1bb2cf25a832f68457b4bb9848baccf6d2eaa1c3f000d884f58e1af5efa7ca6fe33ce51cdc19bf3158c029efd68e7f3b2451b154eb049ca251b832835c0915bb29e22d56c369f9d199c63b912613f24a00fcccbbd28649aba4c364debc5ca86630315bed47982fa53e019b69309c6ffbf8d7fce2dd8d8ea3e33d362275b46df", 0x95}, {&(0x7f0000b0b000)="da2aefc5d45ec9d3b9d76057988c62424f4437c67f78558c6c98cfcaeb4156f243c08403bed5da512d0efa6e3bd4b6dd02286034e955a4174d190e98f8f711d02fbe80cb092babb9ad2afb6f7c6ec8284453adcfa2595168df50c74d826f2e2d754b08eb77f58e57e0b7f846bf080328460872d17ed4a666ac31c1f53fdfd15b10191fddd5345461", 0x88}, {&(0x7f0000a9c000-0xad)="e81d032d7f2891ca10a6328ad0761595ef2d8aed435ecfcc9f9705b7eca1b7fa0a39fdfdb9784ae34f43e6754094537e599ba25379c64efb27f057cb83ba22c42329f65d1cd220382f39ccdaa79b7f8b6eb91f11c668c97db775137ad95436fa290662690e5402e385d9f57a1456b83e73550f1e256ef30cb6e403b3c5464acb4cc8c56c9359a2820a38d12d4ec76a26e3072203131fbe0687577d893c4e4a2cab1b5582c658ccd2e05dfd0958", 0xad}, {&(0x7f0000b0b000)="9879b5bf3f7364280f05765b69cbac1b58041a2253", 0x15}, {&(0x7f00003f4000)="f0d543f9e29bf84495f90e9822e7a3b0df563a0be237d640b8f2d58d146329e6896a00d936d32762ac3d664a2a1054a546a7e59acfd787f09c6e5a886c246f26088394df81d6b99ca13391923455787cd20e3e78c0579b2a65b65a81512185eb5b2ae8", 0x63}, {&(0x7f0000b0c000-0xa0)="11fce34a797cbb246cba079999086a8027afc0146a5ba093baaa8bdef116847a8c85189c83e8be57867708ad358af9201e4fb7225e67d30df780526ac87ad42405016a8fe623d65e620708fd5a88a4bf67f0940e8fde1ac34520f9e8ee2134fb0c31723ee5c44b326d72687af3aec44a68aed90a3cd4424353c2b14e416aefcf04c1acadec97f106d058760cac251bee7164f3f213d58b8455e417d83c9134f5", 0xa0}, {&(0x7f0000b0b000)="0f70eb3b502cdb8644de4789cdc08d1177741048ae20254c392a19003cf69463efb557f584d83baeecb0298a0d7150a0cf28a2be543fdd91e1a8b7af1c3a63b318dd1d5104f2104d4afffdf04e0333ec85bd57cd9a5bc1e8ef8511766da2d177df7865a25371a7c0ee79a6a883ce621e1fe368552eb047786b647a9a478d9549bebcf0101b5773fcf44403a31e502842b6738ece9b0cf8dac0783d7eee1c56b9641ec0aeae7b5da3c6788e9c4fe5b9d2cd99", 0xb2}, {&(0x7f00009a8000)="6299fcdc1e86b6ebbbffe7aa9e7d68e51c12e47f51ce2d69a178b29ef2cdecfed63412c08bb2322b917f4f4f1c978abddb54a4d4fe2307a53186e112065c8997e962bc43415c6470a9d7178951cba0b063a101fdc74e2576eb2f833cbeb3a5770fe3a848f16748d347e58e01b15e92dacc40a2bbf072cd0fd6f260f90d0e75b12f29c38429df", 0x86}], 0x8, 0x0, 0x0, 0x48001}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000314000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0a000)=0x8c) bind$unix(r1, &(0x7f000015d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$netrom(r4, &(0x7f0000b0b000)=@ax25={0x3, {"33177ed4ee9c99"}, 0x2}, 0x10) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0xca1f) connect$unix(r1, &(0x7f0000738000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000b0e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_ifreq(r0, 0x8908, &(0x7f00007f9000)={@generic="600a445d26f492288f62da0b8816e7eb", @ifru_data=&(0x7f00000c1000-0x20)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) 2017/11/04 15:31:06 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000f8d000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2f8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) socket$inet6(0xa, 0x0, 0x20) listen(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r2, 0x43, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab"}, &(0x7f0000fee000-0x4)=0x4b) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000)=@sack_info={0x0, 0x74e, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) bind(0xffffffffffffffff, &(0x7f0000b59000-0x1c)=@in6={0xa, 0x3, 0x69f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7b}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000eee000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r0) 2017/11/04 15:31:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00004dc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000fb0000/0x2000)=nil, 0x2000, 0x8, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x9010, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x34, r2, 0x0) socketpair(0x2, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3a) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000d8d000+0xe6)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000fdb000)=0x800) mlockall(0x3) mmap(&(0x7f00005a6000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000fdc000-0x4)=0x1, 0x4) writev(r7, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305030009a202f8010000000000000080004011050016000000ffffffffff000000000000000207000d000100", 0x39}], 0x1) r8 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x3e, r8, 0x0) inotify_add_watch(r9, &(0x7f0000fc8000-0xa)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r9, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) creat(&(0x7f0000f15000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x4000) inotify_init1(0xfffffffffffffffc) getegid() 2017/11/04 15:31:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000544000)="2e2f66696c653000", 0x101001, 0x50) connect$netrom(r0, &(0x7f0000bce000)=@ax25={0x3, {"c9a5e5793dce24"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20084000, &(0x7f0000001000-0x1)="aa", &(0x7f000095f000)=0x0, &(0x7f0000baf000-0x4)=0x0, &(0x7f00002ab000-0x9f)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="030023127ecdfc70712b70e9dec17d0b2c956fa7e07dc521", 0x18}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)="2e2f66696c65302f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/04 15:31:06 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20000, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000deb000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ddf000)={r1, r2+30000000}) bind$inet(r0, &(0x7f0000a7f000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x164, &(0x7f0000352000-0x164)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x60, 0x5}}], {{0x8906, @ipv4={{0x2c, 0x4, 0x1, 0xffffffff, 0x152, 0x1, 0x1000, 0x5, 0x1, 0x0, @loopback=0x7f000001, @empty=0x0, {[@cipso={0x86, 0x51, 0x4, [{0x0, 0xa, "26378b7c4fb88637"}, {0x9, 0x10, "cd0717b0c1ae3bb44b09a1a4b2f3"}, {0x1, 0xa, "58d69d339501719d"}, {0x6, 0x9, "8dd35662156b61"}, {0x2, 0x11, "31d9e14b694c6b01a5aa90af9c3b34"}, {0x6, 0xd, "e1eb3ae1aafe7f4d2fe2ba"}]}, @timestamp={0x44, 0x14, 0xfc, 0x3, 0x600000000, [{[@multicast1=0xe0000001], 0x400}, {[@rand_addr=0xfffffffffffffff7], 0x5}]}, @cipso={0x86, 0xa, 0x1, [{0x1, 0x4, "b593"}]}, @noop={0x1}, @rr={0x7, 0x13, 0x81, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x89, 0x5, "f02220"}, @generic={0x47, 0x12, "895354844afe698ab898870c06e1c1ba"}]}}, @igmp={0x11, 0xb29, 0x0, @multicast1=0xe0000001, "095a43679662595e5ae40ff1bb19c1504bdd2d43af01723987a81958fe2820ba185ff60c5735fa9c1e269f3dddf3237231bba6d407e5557da7b0af913c19093259466e194f2becae8b19195169150fd46ba0f89b266f0cc994251d352fe70bfed73f4a6a820eed0bd08302290dda3af9e3ddda7c3db1f82b6b3d539c67c763b688fabb842fd9f28b0ab3d94746412e331bebd1e00836c88ff924"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000ae8000)="06", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000865000-0x18)={0x0, 0x2, 0x30, 0x4, 0x4}, &(0x7f0000deb000)=0x18) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000deb000-0x8)={0x0, 0x6}, &(0x7f00000f8000)=0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000219000)=@assoc_id=r4, &(0x7f0000dec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001ff000-0x8)={r5, 0x8}, &(0x7f0000c64000-0x4)=0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000dec000-0x3)={0xfffffffffffffffa}, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007ff000)="1321762d6ef0f231c600006e8500") mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b22000-0x20)={0x7fffffff, 0x4000200, 0x8, 0x0, 0x7, 0x2, 0xb5, 0x81, r6}, &(0x7f0000c99000)=0x20) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dec000-0xc)={r5, 0xfdfa, 0x30}, 0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dc1000)={r7, 0x0, &(0x7f0000def000-0xe)=[]}, &(0x7f0000dee000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de7000-0x10)={0x0, &(0x7f00006d1000)=[]}, 0x10) dup(r3) sendto$inet(r0, &(0x7f0000dee000)="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", 0x483, 0x2, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000df3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000cce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000cd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00004e4000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00004e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000df2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7) 2017/11/04 15:31:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x3) splice(r0, 0x0, r0, 0x0, 0x40, 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7f, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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}, {{@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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="4ff139276270f076bb251c3272e0555bbff48f1a128a549ba948b2b83b358c9bafb4ecfb13e2b3949eace3320199db3549aca9a631017ca3b4d7f23456f0acfc70ab11fe3afcb1b4", 0x48}, {&(0x7f0000001000-0xd6)="5fd5aeb56e691ee63238d36c1ebdde6f8c7e683327bfb1c4cece1300af6ba9420073b556d3067bf133f77c97115f99f58198bf2caaf490d8753fc50c06a3b12d3b06fee2a99138693f0e0f92f1874b15cc82071fc60880b3319011f5bbf5026afe4661b0d2101ee1e27756410bab91add4cb61391539fa20e8defd1c929f5f31fe90549c2678978668482ecbfe404e16e3012ce05109c2135cbc4d8a07a483d5e1e71bf3fc0c362ea3d8ca130515e6bdb1c963640d505ad015813d5149cd017a0a8601eb1077af1c01b338ae1eb537d79e86555f3247", 0xd6}, {&(0x7f0000001000)="ae1b30d07d07e84cbd51440f178d9b97fef96305a98ec7599d212422c3baf22f409426d209538ae3aa2c36a200babd87f150be9e9753bebadad7711e6b8367d8ff3b83dfff4690225fe74233277dc62804fc687f93c60ce4afb47ad945dc245b02120d594861505996812b11665966ab641119b2a95fc8232b778649749bd7c89cbbec91eaaa8d61123fdd9636afd4e234b96466a7e0a8203b4cfcea8a934050e18fa44511c9e91009afb43ea7dd54777bd88cb6a9134d021c607a2a905bacd008c04f8898d53a9dfac58480823837d6", 0xd0}, {&(0x7f0000002000)="ee55dc6abf0eda865e647b0e154dfcec1b70c5ce45cd19538029cc2d0629d5c33610bfafd3c5e6d9", 0x28}, {&(0x7f0000002000)="a318405b2537be6411ac6a3cf1dc7525818b8cf110c562f0b30d9b851942e1eae858400915d059debb233cbb84a8e49cc3b19367279cd9d4e3549913f03079ad0d83307eecae7eae69f183a9bf1f1121b2f3be158ce23fd64ce25615da1265d5e72e6a196efc5591585aabdbc180d833f5466349f45ec104a780650e170eae3a13e778875815378d495eb9824708f5857b2a791053ddb421c304ab644ab0834eddfb65d95d377b26b73d2fe2072a51b07b8426ddd1f6940499882a7e6ce95b1b2d05c8bda8f6f69455caba39a0ee", 0xce}, {&(0x7f0000002000-0xd6)="1b0ba0f401a67b79b611932ef2ccc7c3cee68a9f28ed89a1f051dca06f26a0c321c84e5485ffc966b5f8519cbc6c8c37286617d3363746592e2f083c3f101db9fc41880689c8262509278a7be319a8566c740d03c26e27e2b1734f2d47f6d1a609096c79ddaa398b38bef9d6f2b19e3dbb196912ac518400564c4c9e4e2ee4e521b7d34be0c5f5dabbeb528fcd2d528270c6fdd99f901b5bfae3b071105e39edd8f8e1c89a77b67b1e66cdf1c06d59c84fb7d4d708ee3b4a8020cb9efffef9b17ecc4613ef0efe68c93ce9200730085b2ac0a0753c9c", 0xd6}, {&(0x7f0000002000)="b47fb65d8e2ce542e730a090830c06622d63bdd5cd872e2a8c152fabee84e5174e6c34dfaf2786cc216e1b9e3e5510688b5944e5c0c5990206408311af66e57662ac312d6baf8eaada74e9732b84922d82ffcbe5d4ebb15e5d35b4070d934dc91894f843e13bb41aef96b271ea8adbd84500", 0x72}], 0x7, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r3, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r2, r2, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x6, 0x8000}, 0x20008000) 2017/11/04 15:31:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000766000-0x8c)={0xfff, 0xffffffff, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x3, 0xff, 0x10004) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x8000, 0x0) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x9, 0x2, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 15:31:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000057a000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f73657175656e6365723200", 0x274e99ec616ebe26, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r6 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x8000000002000004, 0x32, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r5, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b0000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x2, 0x1}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/11/04 15:31:06 executing program 6: r0 = openat$binder(0xffffffffffffff9c, &(0x7f000020f000)="2f6465762f62696e64657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x9, 0x9, 0x7ff, 0x6, 0x2, 0x4}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x13)="00000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) readahead(0xffffffffffffffff, 0x0, 0x80) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c43000)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000d3000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000c41000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x0) r3 = open(&(0x7f000048f000)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000782000-0xa)="2f6465762f70746d7800", 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000080e000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c51}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) r4 = fcntl$getown(r1, 0x9) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bf8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000997000)="0000000000000000000000000000000000000000000000000000") sched_setaffinity(r4, 0x8, &(0x7f00007fc000-0x8)=0x1) mq_unlink(&(0x7f0000608000-0xb)="2f6465762f6877726e6700") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, &(0x7f000000d000/0x4000)=nil, 0x0}) exit(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000a05000-0x10)={0xbe, &(0x7f000071f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c02, 0x102) socketpair(0xf, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/11/04 15:31:06 executing program 2: unshare(0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000005000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80480) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xbbd, "5dcf0314981dd60fa9367ac7cc19a8552f09f789347d286642adf5b54ff07d8e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x5)=[0x5, 0x1]) fchmod(r0, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000eb2000)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, 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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00002d8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f00007c3000)="3c") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r2, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) socket(0xf, 0x1, 0x6) 2017/11/04 15:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) capget(&(0x7f0000e6c000-0x8)={0x20071026, r2}, &(0x7f00009ac000)={0x250, 0x5cc, 0x4, 0x3, 0x1, 0x40}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9000000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2000000000000001, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3fe, &(0x7f0000f99000)=0x0, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000537000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xf, 0xfffffffffffffffb) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f000082f000-0x1c)={0xa, 0x1, 0xb58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x0) 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000, 0x80000) unshare(0x400) getpeername(0xffffffffffffffff, &(0x7f0000a90000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b36000-0x4)=0x60) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb4000)=0x0, &(0x7f0000559000-0x4)=0x0, &(0x7f0000907000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fb4000)="2e2f66696c653000", &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0, 0x0, r1, 0x29, 0x0, 0x400) io_setup(0x3ff, &(0x7f00000a7000-0x8)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000029000)={0x3, 0x0}) read$eventfd(r2, &(0x7f000002b000)=0x0, 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000fb5000)={0x3, {"3e7994396f5abb"}, 0x9}, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)="2f6465762f6877726e6700", 0x140ffe, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x40) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x3000)=nil, 0x3000, 0x7, 0x50, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b69000-0x28)=[{r2, 0x400, 0x0}, {r2, 0x20, 0x0}, {r3, 0x20, 0x0}, {r3, 0x8215, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000981000)="2f6465762f72666b696c6c00", 0x4a0041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000800000)=[{0x2, 0x7}], 0x1) accept4$inet6(r0, &(0x7f0000564000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d5000)=0x1c, 0x80000) r2 = dup(r0) fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000acc000)={0x0, 0x0}) r4 = getpgrp(r3) ioprio_get$pid(0x2, r4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b8000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b8a000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x2, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00008ec000)={0x3, 0x97, &(0x7f0000868000)="b8654d646831e68f9575b65c3072dbab07a15418fb833ed33bb6773dac15e19bee20a8014f07f752fe8b7d3e1a502b99eb4aa626d8accd740c2999aab64dc00d2b24e964f4b93856a0111d139f97f9a6f3a30d1e883296ab9a73f43c307cc4250c366f5216768701e87ba8b5dd31d420b4eb54001b03819f7a643050c8ec74532bc9426253c736cab2288533de21fe10724b5a240bd392"}) 2017/11/04 15:31:06 executing program 5: r0 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000000000)="da18c55f6107da469ae203cd2c8aac43", 0x10) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001000)={r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) capset(&(0x7f0000f04000)={0x20080522, r1}, &(0x7f0000299000)={0x5, 0xdac, 0x0, 0x580, 0x1ff, 0xf7}) writev(r6, &(0x7f0000259000)=[{&(0x7f000087a000)="29000000190031dde5ff360000650005020000000000000085de08000c0009000000000000e10000f1", 0x29}], 0x1) r7 = request_key(&(0x7f00005c4000-0xb)="706b6373375f7465737400", &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cf000-0x8)="6370757365742f00", 0xfffffffffffffffa) keyctl$get_security(0x11, r7, &(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) r8 = dup2(r6, r6) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f00002b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f00008e1000)=0x100, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000a08000)=0x0) 2017/11/04 15:31:06 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a8000)={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]}, 0x0, 0x15f, 0xfffffffffffffff9, 0x0, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a8000-0x8)={r1, 0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fa000)="2f6465762f73657175656e6365723200", 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x4) 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000740000)={0x0, 0x37, 0x1, @thr={&(0x7f0000a94000-0x13)="e616b79e95b5a2fb89e27bbd64c4dcf87a2b14", &(0x7f000066a000-0xf3)="6563c131b722e8b8c041a09e850a2edbb99fb536d4e1b3b9c2451f0e925ed0d39dd0bfec5f98be99b4fa51cb63d023b40f45e5c79d266bf79bf078a8ea28113a546354ad790808180023b4e198820fb511f02bd1b436a16176e99f5af732faa3fa1288c1608a92855395fc2aa650ac7c8ec9cc40656325492bf5449e2222a7fe0e868936764c4a24376b4f44e8d2d0e7bfc631a58c8fa1410cda8b27f31a3a4dc7797a5aac153ed0076afd32180e04287bc76e7ba82d3d8499a7de9d72a8caf7b3e017af235027c43cc1b69502ad6b928656c643ac0b3fa0029f6567699e77063ce416bb55f26b377f8bde6a06a06474247cdb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r5 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000bea000)="448b3317a01b6195a6eb9379c28becb517518171f7d13154dd1d23130201a8aec44325b0ef4699f4808e5becc075441576a7bff41f19cd8d9fbead2f1f3be326d77395c091d5f301d9b2193f976951d43a74081d94d5b8f166ecba8d67666033e7eb700552b2da5aaaef5f558c1b3b87b9ca07b93a23dc6d9eb22de47d90eeb5bc93a7a0bc104a743a953d8dc0830b27800a0091d4777810ffae98349eabfe9fb2c5c3399dc9bb32fd7cf89a3a5548128772a8d0d1210547fc3b4421d6b7f83c7361807e2b5590d09a303260d9672a6fe7a31cb4db0b265d193cec629ed1084420d137fe3d633a97f9180dd7f115d9444f032889526d16ca56aaa124c7ff7378d7cfa01005e8de1dd8265e288cb57cd99792e58a28e664865530d1c2d4b8b3057f1dfccc00000000000000098be475ff14060aab91de67f9fd6401e4444c07425fa4259840397bab3eaf48407fc75bdf5c4df6a3b746397855c6d740e56e09f7923162ab0d4e114f502a01436e1c093151c054f5802335fe8fcec4b37c11d9e4aaf04dfde3bac3f679a3c26158276ac00e444ee1528d58b928c25ae1e1d1cbb59b3d5beeb4ca86a925307ba5556e0da722564e91c927e8a35d2c5a56e1977ab9e0993a298df3c0193773cdc1d6744d4bd6fa9d1af4a217a18f50473dcc47bbf552a29b5fa29e32c582b63e6fea7b148063137df5daf688f926604f133651d7caf884470d2d3485fde4cfd1dcb2d73efed8ee3b2788ff9695b4fb18f1cb308f8fd374d39eb4f98ee133380fec745fdafa8d30940e9b41f2aa7b8a7adaef1371ad19874c5d61652b734f27eeec0294943e7a055c5f6c8bfe4657be008f0824dfa06a8f6596bf18dce064e94099ccd123204814a25a7d3ea2ee6c733e044417cbce757770443c1918b58deabb8528c1274f8c69e46d17b04762b426d2e29d3b4eb534a304e0b7458f316c4201f24a32a6062aa35bf0c36cbbed96dfbee20cb5a2f492935ba043a4819293bd82e6721d1e3383e853754d6a615fcc65584b51c52a0adf7d9b5a2a3f175137ccdd08c0d76f3cff533370d71aaf31731bebdd1be91bc746274d1bbe962886761efa8a687f645e3da055182f337b813929f0a894ab14b260596d677c18cf31c5e75bf258f59f7632ef29aeaadb57a71d1f9badbe7ca3faccc42fd172d6d8ecc389616cefc958c1b142109ecb7730821df04bb6ec760d6c0d1b1562484aa8d76cb6e78c4484fe773250198d7d239f311035ac15517fd7a33d45e017c529cbc9063d26c9e9b916dfd57f220121a312151a8ecfffd12f0386f4b10224a6925c8612fc6652aaf81aaa032a47bb27f0bee4f84383e760532a38378c4f683ed5bb0b1797222cff15e6f3b5e788dcc478a211615870fef84c02c924d1e6362f1060da028ec6b0732f86384e2d5fede882f8401491adbfd98c8d0a7a5b41e73a5dc3d562eec1404b29903d1e94b81642a63985b2d075dc22e33845f877cae20cf04db3f507eac71de2f6eaacfe73620a94ba5e810d24283914eaf219ce4fcb4ddca1da5e5c8f8529d3fd070e4ab90ac8fad0ff4c129c97bdc7945046f8503ed350751451efcdfd8d2b75e65b49429e61dee05dd285a8b2bcd413d1ec05eece870c04d26a1f2120742c7a65d4d2547c59b8d44754811816dd5a66306721dd83674d16623c087bd294666e7d8c50116eafa5d8b445128c6f778999853a69c106d303d022ce39dc4fb98474724cd9e7cda7e1c3287f569c6643cae45bde252bc4f5dc2e2ffc1cde98c01f9c8e33083efde776731401d57063ebc1e5badc530e163377b464831683f8f17f92b7aed54c0554f64a59b520d1cdf6ee1d23d17934fbbac439cd4234b6e7f94117bc2d4bec174d6d4f19184d523b8c47edd66847589ea121e6f12a5e15e5ffa851ea464c3f27e5fd0e14f64939aa6f449a432e5b6578a0f080461d479c05162125d1f19b1180714fd2ae3d429862a8a2ddd53fc9b1beb7310fa6442e7701a85c4b46c115b499aadeb422f105cde09c1726462904a4c65232a597d0b5ed07df361c187377c0a8fb97cf345388be6848a1d37c99a1b259b9587d456a2c9ed0f37501cbd653f73f297235e1577a4e2ecf9128b2b82df1adf773abca66a51f85205aaab9db8d274d6808f148becb1cafc8c3a6903f352de59043fd851168271a5c066ce9e4240e1707f15bada706fde34c1cb7c944fe3e8bda100162f1d74cd0e3dce2d30b5956f8745cd59a26b233af33fb0a3b8d13821c28ad4852a7dffdc56b12803c03c73440209962fa82d81def718cb3cb4688347984a9d37003b78a85d40082b8d7e771a81eda7633169223bee94f661d48bb7e1d70bf02c7b52809b5459f8c8ad3b32bbb52718f90b36956b015934f641410e002754bb9137f818bf6b3991e3491e30f6cc12231f1aa6d4dabce74866210c3b594f870ac212420864c94bd872ec6db3f143899b650ca13df5ba50647edd1c4227e4b2e459f01799bc25a49f6fc840ca94a66cbbaff4b7ebcfde0878a11dbb8118e9a7f6b2e503a9db116364132e051a4dd8b69f742979dd79ea4f58ba652a62ae239d7132ae68456b768c08e04a22bcbe66c9e3980b88d3e909bc8384df8361e4cd5a28cd2b7044bf3cecf8a3e44cc116a939bc24a271842e98750cd5d8f12de68b8d5fde51006d00f6e034461a1928d886fcf038891d4858074f22353320ce22b6c58a8b867cc7a1dff000b946935d3cb8bc0d81b14086496fc3275f5d12c51ccdd3963baefc94e5659667e96b15338c6ff8460af5db92bfa3b4edc4d8ff65baf5c42684f38467364cdf44578fe214327e3ca1ee963bc832fee7292c7f8779af745473ffb7f411487b8b04c0802855dcc5d005136a4cf5937da818f200128d2fb7d0b638bb539869c33fc9ffe889c600c2569b3beb60fa2e653e9b2dad493ab5d3609ae626e366ecb14a5c162fa49e554556eb96aa434b325489072463294d8c2591868a026d8135fea458214da20848655c7ea4b9dd4b413b7755fca7472b1a1ad9021d4b24e339ff0f439b2819d48e5591382a5ec0eea1c2b26cc8860e01d68997132f45fdea5695d56c52fac8904578842f2ce6b9b7bad180a3c99a8eb51fb79d31280fa12cecfa97d6e79bc066c72663f33e5920db9bfe30c32c41ee5cdbd6fd3f46367e73e00fabd07b434019f7a8ad2757ee15c055cb334118d337d3fb4e6e591d4126d71c8cf7bfc667a2333ed68d5d8f364d6f1291b07556119e388d3171613d0b72fc60cd1f9b620041094941daffd0df902e45510ba5fb0c13d30587cd18ad8de3d5c36a3da1879b614a7e3f6ec5978754d9114d25b9392261cc831839a0dbbe340f70e6f3f8df653dbdf3e8e1418b31ee3d6f3e675565dccebae1e05c0f53b853b85ca4af8a8401b184f3c0ba5d2b8728aedd7957b9b8c58ab8081bd6d3e692942c652dcba2b6fb32bc68a06d2f2eb829e6e413296a3be65cbd5daf91514aad3b78e4a7da2498065ba56e4963c1d39983dfb561f76dafd8c9b6e2447632544ec631c27c3276ed357ac6e3d8c725b8638ed68b3f21e1039c0172d0bd2338bdd4b5c79055cbfc97bc30748ca74be01a6dd76046efb4570cd92ccf01026cb8fc7bdb32c4b90999e06b551a9885778c6708ae32a015bad46461760c0f1d686fe36546c66b24955325ed1056413239bbbee94626c4aa935a210f0510bed2b36e7d8b98ad449041f64951884e92531d4d1b18a3d77d18ffe5f8e1f26d75c4af1a0cdeda57f09f08673dffa2cf7d487b97eac4a2721d9b3fcd37cd3c6768645b93040eee155017d56dd95d63e00d5ef77d7e39edd680fe24f015d038ced20a26f7219c396fd5886b4aa7edeea512aa1e360b27f87ca46c0dd6cbdf2165c0374b711d087cbdcf74a59285b9bd480c838ca091153d680484e90b0ceb3741407afbf67bb64de57c609b74dbdc3c56eb54dc502f778c7099210985871671502c29d863efbb8ab45adeb69bf2dd4ff3e56505ab122d476731057c25ebceb830e185b4cdb2e58c9e424be62627b47b6da4bc44b04e0925ac81ae75be366db9cb94af9b56fcd5c052b3bc5a59c1c34243e73c2032a4cafabb3f0515a817d78a058013c44a589e1504a48cb461f639fb4baf50b47ff99cfd2fa8fc45036341d2a8574a612915de9a65ec5b4cb768a907baa6d729f317e8d80f5285c10e804b29e6f836ffc32bb2395ebd74e70465439e3cb7c34ba2391fc9989e4cedd12766a8c0857ea971fe5ee0551143f681d88d6425367a94770835a74a37267e5e681071b563d357733335419285d037aff64fa79fe1bdaa2aae959d21f895dad75b388989f68cb6270d5ae071287345919bd2bbdfa99ffbbbfd738b4016524c5674bc8422485ba759f9d85f19e3638c695b5685ac19b8ab6d2141bc07cd642cf9c229374c2ad7e50284f3c0b5f24d9b0d6a66d23da2d09fa5b4c446073268036722ee92535653f52cae700dbf6448aef6036cf2228b07902b52f6d0b52a5f6118c37b55fa6907b097e5306358444e5f6ae083a823ea90f620126bf56f107fb56dc67db9b69d5a35a78ea0862cafa47c1a601899bc4a05841aebcf89a677bd6adfe667a113f156dbd8810367ba37a6a41bc0ca3626190116944690d10de051113e5f14f4cc89920b2875f64b07621c8457bbdbf07f145b40d5ad110bc290bac04d803f0e899a18a4dbb6e80572ba63d072c549ddac3400b2b14ef5d794dd264a1160cd487c15150108b47a3159f4cbf4c200320480b5d50c386f273053aedc6e89449297d61705bf17136f37287868e8f8d5fe7012a10738048a116469d6fbd31213ebc70e678b348f614f8890d5f903f63462e277c85bff0749f5d73ec4e07e8ac4bbade3a83fc54300df851301108588dd4ee9eaa6adb7fe910adce4f6b9fc85d8918f3cc375e7f305d2bea91b7ac9773118b1a0f2bd9cea72796bc531c54c83f1fa1e29c00e5fdca900d42e332c1f6119d1a34064b5d6c6e57e2310b67caa176d93629d607a2a3c62e106bd592d1879d756df9b93b39513115e05ad9d331b14a2e5c2e8b6042e7c87d67fc94777bf35911e6bc64ce5caedeb708093bf9834f7e97e1a532aed86b1003f4ae8d8d3b822aec4f28ee6ab6c194e6bc46870731a5ce281f768640d483f6da0c9c623d67c64c8ec328993c1205dbcb0812fce434044215f88669f572e356f6a828cdd2c9d7ef4dfbb609e634731f2ec8f9ee3124f88b2b8952ad36fb5f8ef990fbaa24149d9e15a57b79c539cf694ccd742773e0a47b2048b14b29bb04cf261c0df3291b766fcbadf320d632bacb74bd9f1112ed1fc65c36c0804e7ea3b5a7038c01dd0cb4ff0e41c99216039a2d379c5fe8da444e2dd5fdc1c48155dbc0758d6776f05e78a9b05b74d2e669a4c985840273d0e8adee7911d6cf5d96b13c3977aa542094d8b2d4ca20cfe4a1f1a3c118ce776b257a59d42326d1d1a3e4be1533ac84a63a405c22f9423543171cd41e13d2b49fa02074793917c10e1d3d20f8973268504cad628d3010bb3b4d2e55079735a80f423fca3d765cc92489ce745b2234b839eb6058dff0bcc7b52087d2b370f6fb3274dfe3c3d4bc255af6c0bac3446845ad7e45fbab7494affdfa825102ffcbe8710ca9e6c79207ecd5b6ab055cbe55fbb6026d04622273c1beaa03a5e66cba7c685a3db42b3b936cd41e28cfc3fdcbfea1515166f483b246403ff243121befda08c5b800b9ed7c4c8f6b33a82689cc70f033d23d1c73a82ca0013fec6d43ddd316b8bc01c206", 0x1001) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x2, 0x9}, {0x2, 0x4b4}], 0x2) fstat(r4, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f000082e000-0x8)="2e2f66696c653000", 0x3fff, r7, r6, 0xfe, 0x40080040) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000004000)={@multicast1=0xe0000001, @loopback=0x7f000001, r8}, 0xc) r9 = dup2(r5, r5) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000a20000)={0x3, 0x20000000000002, 0x8, 0x40003f}, 0x10) setsockopt$inet_int(r9, 0x0, 0x37, &(0x7f000000c000)=0x403, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) accept4$ipx(r0, &(0x7f0000273000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae7000)=0x10, 0x80803) [ 149.604233] sd 0:0:1:0: [sg0] tag#989 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.612931] sd 0:0:1:0: [sg0] tag#989 CDB: Test Unit Ready [ 149.618542] sd 0:0:1:0: [sg0] tag#989 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.627304] sd 0:0:1:0: [sg0] tag#989 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 149.636058] sd 0:0:1:0: [sg0] tag#989 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.644823] sd 0:0:1:0: [sg0] tag#989 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/04 15:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000142000-0x4)={0xc}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCCONS(r2, 0x541d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x1f, 0x0, @raw_hdlc=&(0x7f0000b7b000)={0x0, 0xfffffffffffffffe}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1c000)={0x0, 0x0}, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000f96000)="4d75135d68eb023c4aa6b09d9915259daee29524fab797b5214d4a8c891ceccd30addff5b9627ce0ce9f12dc195684ced61e06245238ec2f8ba73b5f86d9ca2fd5b335070c232d71f94afc58c88d8c0c03531a5b7b06f0022db320825aa962cd9b378fa461d68fd146a9490fde879b9ce5996668e40d68a005a1d9de5ddf4e67115c992e8ef2a4d04853a14bf7525afe3b31c34544a68ae29cb058e2c4daf223ff27c5b8802f3655244313574d823d60768cc6904806ebf23264485e442d3a7a35ba55e0c6706015608a15f52e6c7ebff9620d44ed7ffe6ad905c95ca2b813d01c9be9f36ed39766a4b1c8818e1846", 0xef) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ba0000-0x4)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xbefd) r4 = add_key(&(0x7f0000d2c000-0x5)="7573657200", &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006dc000)="9027ef64e36d777e64", 0x9, 0xfffffffffffffffb) r5 = request_key(&(0x7f000019e000)="6465616400", &(0x7f000086b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000057b000-0xa)="7b6b657972696e675c00", 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x9c, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 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, 0x0, 0x0}}, 0xe8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ecd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r3, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f28000)={@generic="5cf39eebfc15128a8828b736e5cda8eb", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c47000)={0x0, 0x0}) accept4$llc(r2, &(0x7f0000c13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d27000)=0x10, 0x80000) link(&(0x7f0000cb4000-0xc)="2e2f66696c65302f62757300", &(0x7f0000eae000)="2e2f66696c653000") accept$unix(r2, &(0x7f00003cc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ada000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffffff00) 2017/11/04 15:31:06 executing program 7: r0 = epoll_create1(0x80000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a1e000-0x48)=[{0x0, 0x80000001}, {0x7, 0x8}, {0x3, 0x8}, {0x4, 0x9}, {0x2, 0x400}, {0x2, 0x1d80}, {0x8, 0x8}, {0x2, 0x8}, {0x8, 0x1}], 0x9) r2 = dup(r1) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000766000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x105000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000070a000)={0x2, 0xacd, 0x5c, 0x7, 0x9, 0xfffffffffffffff7}) fremovexattr(r2, &(0x7f0000c83000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") unshare(0x20000) openat(0xffffffffffffff9c, &(0x7f0000cb2000)="2e2f66696c653000", 0x20040, 0x8000000100) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) vmsplice(r4, &(0x7f00001b9000-0x40)=[{&(0x7f0000b3f000)="ab60fb611b51f9902021fa845abfd063c0728c87df6684ef87d98b8b165fb1af25758633a8ff07f8aa190633bb5699ebc50b7fbb24022074beaaec182710958dadd92b3daba6abca205a3eec11ed33cc7ef199bb11b298ae589bab1065cecda377bec91379f6768a0462e907c81805826bc373b38f6018cdf25ea5b6ff8831bd986507115c977136191a06a545beffb28420fe65f4f2d1d49d9a507a282ab0a6f8906359c5771ce9f0f3ab9f7369c549ce2c5b093245cb06749fd77dd2084e295ff01b893b66225fa703d44c311a9ddee1013299a87052bbd0caa1d2c0379750f0252f1096f8088f301acd70e31af7972e8025231d1280c6c7", 0xf9}, {&(0x7f0000b21000-0x3d)="ada076b5e475271fe2f83ffa8ef48674b9620d6374038bb835406cf378cf4a48607865f08dd5b862c5e779d1002d00a49a0f5e69d0bf34a6383fbbbfee", 0x3d}, {&(0x7f00009eb000-0xaa)="66f793ff7af78ace9645a9cc087cb0958806b4053f14d487aeb1ff16c0dfa80597f55b22d49b3878c186042d26d992da74538780a5dd259a26e6a67f9bbab87d29def5935abc352c83f8979382d61eaabf14665343079533c89050baf28a518a1dcbf6a5345b1cd14b9c18af2483666bd533e3e232c46debdb5df34265987b6b73b056368ec5338a83612e025f995add1b7364a8ca28226da9e191c4abe281c327892019053a2192aca3", 0xaa}, {&(0x7f000018c000)="c9c6d44cd222886b2eb17e02d59c7f79e4a60388ad1f9e191fc22bd002875656cfb2a4dc8159ad993437fbf045eb131bdfb3f5f960b3fddf923e51db4d19631d0ccabd15b0cf1dffac1b629f2a3ddcbe993321d0b0f09214b40e4cb65d82671e11ba6c8333961931cd4bee71fa01281091ea2206fecf35f682330cbee6249f", 0x7f}], 0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00005c9000-0x10)={0x5, &(0x7f0000f27000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000927000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x0, 0x1, 0x3, 0x2, 0x1, 0x3, 0xaaf, 0x7ff, 0xc3, 0x0, 0x7, 0x6, 0x7, 0x1a8c]}, &(0x7f0000526000)=0x108) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[], &(0x7f0000bd2000)=[]) 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000875000)=0x3, 0x4) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) mmap(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dd9000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x4, 0x0, 0x2a6, 0x9, 0xfffffffffffffff9, 0x5, 0x80000001, 0x6, 0x6, 0x9, 0x3, 0x7fffffff, 0x3]}, &(0x7f000051a000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003b3000)={0x0, 0x4}, &(0x7f0000d28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001d0000)={r5, 0x401, 0x46, 0x100000000, 0x3, 0x5, 0xa79, 0x6, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x3f, 0x1, 0xfffffffffffffc01}}, &(0x7f0000457000)=0xb8) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x4, 0x0, 0x0}) ioctl(r7, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dc0000)={0x7f, 0x800, 0x7, 0x45c5}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc1000)={0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x10) mmap(&(0x7f0000814000/0x2000)=nil, 0x2000, 0xc67f6723b43142ac, 0x2010, r1, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc3000-0x4)=0x73) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000d74000)={0x6, 0x2, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098b000)={0x7, 0x4, 0x7, 0xfffffffffffffff9, 0x800101}, 0x14) 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bef000-0x10)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ccc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000489000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xff, 0x0, 0x9, 0x8, 0xfffffffffffffff7}, 0x20) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ec6000-0x8)={0x1, [0x0]}, &(0x7f0000b96000-0x4)=0x8) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000903000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000965000-0x8)={r5, 0x5}, &(0x7f000085a000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec4000)=0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r6, &(0x7f0000ec4000+0x126)=0x0, 0x1, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e21000-0xa0)={r5, @in6={{0xa, 0x1, 0xe52d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x6, 0x6, 0xe}, &(0x7f000002c000)=0xa0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00006f4000-0x3c)=[{{&(0x7f00002cf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004b2000)=[{&(0x7f0000ec7000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000e4d000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ec7000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e1000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000016c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000ec6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000cf1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000ec6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x9, &(0x7f0000ec6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x4}, 0x800}], 0x1, 0x0, &(0x7f0000ec6000)={0x0, 0x0}) 2017/11/04 15:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000037d000-0x4)=0x1, 0x4) read(r0, &(0x7f00007dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) poll(&(0x7f0000ac9000)=[], 0x0, 0xf69) sendto$inet(r0, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012e000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006e3000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000083f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00006c5000)={r4, &(0x7f0000b57000-0x8)="0000000000000000"}) r5 = getegid() ioctl$TCSETAF(r1, 0x5404, &(0x7f0000811000)={0x8, 0x2, 0x6, 0x6, 0x7, 0x9, 0x3f, 0x8, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d7000-0x4)=@assoc_id=0x0, &(0x7f000034a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000503000-0x8)=@assoc_value={r6, 0x1}, 0x8) ftruncate(r1, 0x1) chown(&(0x7f00000a2000-0x8)="2e2f66696c653000", r3, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b77000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x2, 0x0, 0x3, 0x5, 0x9, 0x7cc487ba, 0x7, 0x8, 0x4, 0x7, 0x10000, 0x8, 0x0]}, &(0x7f00005ec000)=0x108) bind$packet(r1, &(0x7f000023f000-0x14)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000824000)="00000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000099a000-0xa0)={r7, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x20, 0xfff, 0x10}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000968000)={0x0, 0x8200, 0xfffffffffffff001, 0x9, r7}, 0x10) recvfrom$inet(r0, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 15:31:06 executing program 4: mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x20003, 0x5e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x3, 0xfffffffffffffffc, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f0000afe000)=[], 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xac652ccf7c781634, &(0x7f0000fb8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ff000)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fb8000)=[{0x0, 0xdd3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x3, 0x0}, {0x0, 0x6}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x4, 0x0, @tick=0x3, {0x0, 0x0}, {0x3, 0x0}, @raw32={[0x398b2c18, 0x5, 0x5]}}], 0x60) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000d00000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x6) fstat(r0, &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000842000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000fb9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000fb9000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003f000)=[{0x5, 0xfff, 0x5, 0x0, @time={r3, r4+10000000}, {0x6, 0x8}, {0x101, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}, {0x9, 0x8001, 0x4, 0x41, @tick=0x6, {0x4, 0x0}, {0xb73, 0x9}, @time=@time={r2, 0x0}}, {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={r5, r6+10000000}, {0xff, 0x9}, {0x0, 0x9}, @control={0x32e3, 0x3, 0x171d}}, {0x5, 0x81, 0x8, 0x6, @time={r2, r7+10000000}, {0x57af, 0x0}, {0x7, 0x20}, @raw32={[0x6, 0x88, 0x80]}}], 0x120) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000fb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbc000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = userfaultfd(0x80000) r9 = dup2(r8, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x3}, 0x0, [0x344b, 0xfffffffffffffffd, 0xbdb1, 0x400006, 0x100000020, 0x2, 0xffff, 0x5772bb8f]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) [ 149.701173] selinux_nlmsg_perm: 137 callbacks suppressed [ 149.701183] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=20169 comm=syz-executor0 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efa000-0x70)=[], 0x0, &(0x7f0000001000)=[{0xc0, 0x10b, 0x8000, "934469f872377f22f9a177c9dede743d02db8efb7fbcb22d14df83e24c42bb27963a2bb39813f5a433717cc18bf951b7258fca5625e832ff3f2cea9cfaacb2e895295fc4e35122560094d9d627f4781eeaf00219a534d20aae3e89b4c5979dc08af825cf54028ab5e55a664eb038adb0f211ec0e751c49f37daa2848e98bf53b4959ef1cce44836d100951c98e4a43ba3ffa1d41a54d77a91c5feac31a5c35a521433b77afc5a77d73b442bf53b9110e"}, {0xa8, 0x11b, 0x9, "ca1419d84ca5bd1c6e17486994367ac77a3bc23b52f818977cdab235005db7c2024260cabf9aea72562b3a0583c65675a54e033eb2d0d3a6509432b83e52d6344cdddf9b31aac23bef272e91bf0ceb45b79ca4db8b956bca4bc27af2c92db8bffa026b907639f21196910c4457de048d18f90476e483c44290d264216cded960605c26b74d23809db6fe5ae079a6a93da3ba7f6143fd"}, {0x100, 0x13b, 0x3, "2cda88a47bab2cac4e34d387709bb2b2c0e28f4b80aa0e4de0ce2e6c797982bf71a623c91c69b35ee3f90ea527a318f9234c1da80eaa228f39f0532b55bf8109bbaf8ad92adcb2872649e42bf87dfc2074220ac8a106d62844088ae73932a1591937cec46af643eb33a167fa0dbd63500a09310735dbaa9386c9a6788e346e937e671dad0486c591db7a37595a8e19ac166d3e7a3a2d8905da64b926b5abe6d322640cbc8941d8ccbc9379ddec270f516db92871fe6b128735416a9741609c795ec41dd1081ac2bee33f7b2ee5c6e9cd9927aef249dc07f2aa92694855e1b7021009db23e5d2d804a8ce"}], 0x3, 0x4}, 0x200000000004000) getpeername(r0, &(0x7f0000a31000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0x10) fstat(r0, &(0x7f0000a7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000093d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000b9f000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000b96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c01000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) sendto$packet(r1, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r2, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14) seccomp(0x1, 0x4000000000000, &(0x7f0000001000-0x10)={0x1, &(0x7f000047b000-0x8)=[{0x8000006, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r4) setsockopt$inet_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000420000)=0x2, 0x4) connect(r3, &(0x7f000023f000-0xe)=@l2={0x1f, 0x101, {0xbe2a, 0x6, 0x5, 0x7, 0x70000, 0x40}, 0x9, 0x2}, 0xe) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f0000331000)="2e2f66696c653000") recvfrom$unix(r4, &(0x7f0000453000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="00f1fbea210018000011110ffdc100ffff", 0x11, 0x3, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000959000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_dev$mice(&(0x7f0000e33000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10001) ioctl$TCGETA(r8, 0x5405, &(0x7f000022a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000150000)=0x0, 0x4) connect$inet(r7, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup(r7) write$tun(r9, &(0x7f00004ce000)=@pi={0x0, 0x8a75, @ipv4={{0x2d, 0x4, 0x561, 0x2, 0x10bc, 0x3, 0x0, 0x2, 0x2e, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x44, 0x1, [{0x7, 0x11, "0f7719f43c7b852be4348ba9b5b961"}, {0x5, 0xe, "324db8ca68359dadaa9a3dc4"}, {0x2, 0x3, "f1"}, {0x6, 0x10, "1be0ac276ac4961fd83bfb18c7ec"}, {0x1, 0x8, "896506a6bf3a"}, {0x5, 0x4, "7f35"}]}, @lsrr={0x83, 0x1b, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x1, 0x1, [{[], 0x7fffffff}, {[@rand_addr=0x14], 0x10000}]}, @rr={0x7, 0x3, 0xa7, []}, @lsrr={0x83, 0x2b, 0x1f, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @empty=0x0, @loopback=0x7f000001]}]}}, @igmp={0x1e, 0x1000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}, 0x10c0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f45000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f00000ab000)={0x0, @in6={{0xa, 0x0, 0x1000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000453000)=0x8c) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000f8b000)=0xf4e, 0x4) sendmsg(r7, &(0x7f0000f86000)={&(0x7f000042d000)=@sco={0x1f, {0x8001, 0x8000, 0x47, 0x9, 0xffffffff, 0x7}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f000029a000)="23a55d1d2917c76ef40d3e18f8f3b3dbb098415dce636177087b7389a214682c264b74dfcb04ac0005a1ade76d0aa173825d7d", 0x33}, {&(0x7f00003a9000)="d87206076d2eda7010d333d6f4ebd97b41ba9610ef1e2d0f96d2ebfd60a7bd8342a948528785ef753abff06299a72ae39decccdba8e661ff80fcea967a8f3b5776cef858c9e304781239de68d8b63ae65216754b7e9b6a2f3906ab64ba370ee2ce0fec71e1ef47f8981fde90f195abfce29fddd6b65a5308683a9b531b", 0x7d}, {&(0x7f00001ef000)="77b155286f17bcf22452c3fd1b5dfafdd36495efd993001caab060bac0ebfacb711fd8da4e02cdb90003c627af58e5e37a63d559fe1d4782e0446061ac950cf0b4e006c519b61156fd9621ace566db2f905ac9ff0f57d7d9ebab81df6b18800b9253eeb405887ff5d96dde28b6a1559d75", 0x71}, {&(0x7f0000818000)="bd5f0625554c3b1c390af26e1b04aade5afbb4cae4715aba8afdd0bf566aff1fd1b5de9861737ade31f79fbc669124fd918371f527cd2a01829a46f97b031f762d0fc5502c6483cf231545d3eaf1bdbf042de7268b2b7bdb4b3f4661ae5fdcaf21b363b550793479476e44aa7bddbf75f82a2edb88d4af7c81aed6d3e5d4022d601ac7683222ab09aaf57e8e33081bb5c6c46f5385f31cb7e77fb48b55e93bcb5dae863011b12518dc066e81b7591eb402ff11dc9d44aa1c45b3fa58962c846625016372bde203ddd76e279e5d6c5c3f7692c43866fb6171f086425659c6c74026afc26c16239b04dcb6f2343f7d6c32f6c588d8c5c1", 0xf6}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f0000c01000)="3dc079bbf98c7a67cb770935db2085f82b2f0b568dee60c91407b0b117922e9389805d413edd882b47fabb48bbe939df150cb233941c072ebf51d875b623a4848fa33add43b4d47cbedbc79afd53ce9fa5eea73e7cece35a97acef113a8589937563ab303af191ac34d4fa4298220967a2b85d376ac3a13d192b755f0b38", 0x7e}], 0x6, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0) recvfrom$inet(r7, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x10000100, 0x0, 0x0) 2017/11/04 15:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000026000)=0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003f9000)=[], 0x0) r1 = socket$inet(0x2, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004ec000)={0xb0000014, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000504000-0x8)={0x0, 0x0}) mount(&(0x7f0000819000)="2e2f66696c653000", &(0x7f00004a7000)="2e2f66696c653000", &(0x7f0000791000-0xc)="6f636673325f646c6d667300", 0x411, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b10000)=0x0) setpriority(0x2, r2, 0x100000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x5}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc3000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000dc0000)={0x0, 0x47, "bf83a033e11bfd7f98d206bedf06ab021737d32d41bdf68dfb7aaa3edc46d02157e26a3672304076986ca9449ea7357966d46158bcd64b11de54a7cb45084d2989a6ee2aefc925"}, &(0x7f0000079000)=0x4f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d88000)=[{0xf, 0x7}, {0x6, 0x3}, {0x6, 0xa1}, {0x0, 0x100000000}], 0x4) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(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}) [ 149.751546] sd 0:0:1:0: [sg0] tag#989 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.760176] sd 0:0:1:0: [sg0] tag#989 CDB: Test Unit Ready [ 149.765853] sd 0:0:1:0: [sg0] tag#989 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.774639] sd 0:0:1:0: [sg0] tag#989 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 149.783413] sd 0:0:1:0: [sg0] tag#989 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.792230] sd 0:0:1:0: [sg0] tag#989 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/04 15:31:06 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000013d000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000e6a000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e6a000)=0xc) setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000b00000-0xfff)="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", 0xfff) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e6b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2004, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b57000-0x4)=0x8, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00007b0000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000102000)=0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000ba5000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e6c000+0x745)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000e6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e70000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e71000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xffffffffffffffff}, 0x100) socket$inet6(0xa, 0x3, 0x2000000000007ffa) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d8b000-0x4)=0x3, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000578000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000-0x4)=0xe8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e74000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000000000001ff, 0x0, 0x64d, 0x11, 0xa0, 0xa0, 0x10000, r1, r3}, {0x8, 0xba5, 0x80000000, 0x0, 0x6, 0x0, 0x100000000, 0x3}, {0x200, 0x343, 0xff, 0x132000}, 0x8000000000008000, 0x0, 0x80000000, 0x1, 0x34, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfa44, 0x400}, 0x5, @in=@loopback=0x7f000001, 0x5, 0x1, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0x1}}, 0xe8) bind$inet(r0, &(0x7f00003f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000956000-0x5c0)="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", 0x5c0, 0x884, &(0x7f0000050000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000-0x2)="af71", 0x2, 0x4040, &(0x7f0000e64000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) shutdown(r0, 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000017d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd62}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e328a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2a3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742a9c1632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b8552b", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f70707000", 0x80000, 0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[], 0x0, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000068a000-0x9)="2f6465762f72746300", 0x101000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ba000)={@generic="a08e529c25a90d250c28f3cad8dc5d60", @ifru_flags=0x100}) 2017/11/04 15:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00007e6000)={{0x0, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x80003, 0x1, 0x7d, 0x0, 0x0, 0x2, 0x0, 0x3ffffffffffd, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000066d000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000497000-0xc)="70726f637472757374656400", 0xc) mkdir(&(0x7f00009e5000-0x8)="2e2f66696c653000", 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b19000-0x7c)="7e4ffe2dcff8fcc17e73aba6e2e30ff4819927e6137baf189b19f64a55e8c21d816a35be1b0bda29fd375979b698411c77616fd4fb907f479d3fe59b64ec943877759ae8f3ec1dd8f4091611b09b6b855c3e426f8430b14532f3094115290039ca8d82aa97988f1b2c6cc3601ae0c24e6e883701bd1782d93f2ec4af") mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x20000000, 0x200003) lstat(&(0x7f0000c8e000-0xc)="2e2f66696c65302f62757300", &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000add000-0x90)=[], 0x0, 0x0) r6 = socket(0xf, 0x3, 0x2) recvfrom$unix(r6, &(0x7f000087a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x20, &(0x7f00007ca000-0xe)=@file={0x0, "2e2f66696c65302f62757300"}, 0xe) write(r6, &(0x7f0000347000)="020baf0102000000100000000000007d", 0x10) mount(&(0x7f0000aaf000)="2e2f66696c653000", &(0x7f000095a000)="2e2f66696c653100", &(0x7f000094c000-0x7)="6b7145657500", 0xfffffffffffffffc, &(0x7f0000a67000)="34cf445c31291f3468c65d0fa89f0d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d9306c220cf47a0d9b374743f1b34cf5e36301d18a93d812c59f9cdfc4b20ddf9fa6102f331c2d8") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000036000-0x3)="6c7000", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00001c6000-0x1)="00") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e32000)=0x20007) fstat(0xffffffffffffffff, &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, r5) epoll_create(0x20007ffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00002b4000)={{0x81, 0xfffffffffffffd09}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x2, 0x1, 0x5aa8, 0x2, 0x0, 0x80000001, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e02000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) 2017/11/04 15:31:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008f2000)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) read$eventfd(r0, &(0x7f0000b50000)=0x0, 0x8) mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000206) unshare(0x4fffc) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000395000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cf3000)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000189000)={0x0, 0x5, 0x10, 0x8000, 0x51}, &(0x7f0000cf4000)=0x18) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf4000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000235000)=0x98) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf5000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000cf5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cf4000-0x8)={r2, 0x5}, &(0x7f000018e000)=0x6) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000005a000)={r3, 0x1, 0x30}, &(0x7f0000cf4000-0x4)=0xc) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ab000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffff80000001, 0x204302) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000724000-0x6)="ff616d007b00", 0x105400, &(0x7f0000038000)="fc29b4") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000936000-0x4)=0xb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000014a000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = dup(0xffffffffffffffff) write$fuse_notify_inval_entry(r4, &(0x7f000069b000-0x20)={0x20, 0x2, 0x0, 0x3, 0x280000}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f00003e3000)="1b01", &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000007f000-0x1)="9c") setitimer(0x0, &(0x7f0000f1d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = geteuid() ioprio_set$uid(0x3, r5, 0x5) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x41) fcntl$lock(r6, 0x7, &(0x7f0000aa9000-0x20)={0x8000000000001, 0x2, 0x8, 0x0, 0x0}) unshare(0x20000) readv(r6, &(0x7f0000760000-0xa0)=[], 0x0) 2017/11/04 15:31:06 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000)="0100000076626f786ee0743100", 0x3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x4, 0x1ff, 0xfffffffffffffffc, r1}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f0000044000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r0) sendto$ax25(r0, &(0x7f000003e000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x40000, &(0x7f0000045000)={0x3, {"7eda8331879ed4"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000044000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000046000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000045000-0xa0)={r4, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5da, 0x5, 0x5, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003a000)={r5, @in6={{0xa, 0x2, 0x133f16d4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x3, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x82e7}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x3, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0xffffffffffffffff, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @tick=0x4, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0xffffffffffffffff, 0x0}}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x1, "006c6965f774310000000000f40000000000000000000000000000630000000000000000fd8e00000000000000000000000000000000003000ffffffde000000", 0xffffffff80000003, "16804a6a7f6c1151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43cbcb", 0x8000000, 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]}) timer_settime(0x0, 0x0, &(0x7f0000048000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000004a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getrusage(0x0, &(0x7f000002c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x400020000000005, {0x0, 0x1fe}, 0x2b1, 0x4003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000004a000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000046000)="2f6465762f736e642f74696d657200", 0x0, 0x100fff) 2017/11/04 15:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b50000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015e000)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0x400000000009, 0x80800) eventfd(0x8) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = socket$unix(0x1, 0x5, 0x0) r6 = memfd_create(&(0x7f0000fc0000-0xb)="2f6465832f6c6f6f702300", 0xfffffffffffffffe) r7 = memfd_create(&(0x7f0000c9b000-0x6)="297070703100", 0x3) prctl$getname(0x10, &(0x7f0000619000)="") bind$netrom(r7, &(0x7f0000c30000-0x10)=@ax25={0x3, {"20219c5148a200"}, 0x7}, 0x10) pwritev(r7, &(0x7f00009e2000-0x90)=[{&(0x7f0000f7d000)="18f2af07a03405c24599d254b41099e50538d34272c35079df98c9c3e8b6c05e8d07e9bc2de81de0b16a90677500bc7310a54702b027e9c017096cf54f91a16f22d06fe18737b281248263d31c77f115b4f5ca25adb353661bd2139551f911f072cd132edb5c6393e342eb1edbc3dc7efe1496f12061e4359203b864d542959829557856ca422bacb8f55b286254f386872cc68427e3c25ed44ba56bf28c4701975d11c35510307045145f820182c9825ad00e78b4dbd2bc91da08eca60a4d36456adcb4313eed4ffaa191500ce526975f74e9ae5f7dfae5fe01bab479843865acc6d9a30e0c8748a8fabf3e48ba141e5979085ba78444f527", 0xf9}, {&(0x7f0000983000)="c55e2453f02f27cdcf1919fbb157a0bfed28a9f356d85c566feb1a5274cab3c87225b6d51172a0f2fe714926da8b2b9853e90b89cdcccafd6b4ecb66505b83e05ce4d5eca54894b18c94797540866e81d96b61444caae50574f8c409b3cc6007ffe7bf76c1a01455db64d71cee27c6df5ee846ae9f08e733838dc6efb36ec9237d1d1ab63de3a2226907bcaafc0506e6ae01e099bb73781f8efde77bea69ff3ca41ad1", 0xa3}, {&(0x7f000052e000-0xe1)="d698acd9291922af2a02f9a465456513eb5ce1e56923322aa6766b45971aa5f4cbf8dcd2cae8ee5f920a5cc5120e001f087aa878505b10f314a0f99aa4fc8e68603207a4439d4940458df720f7cad83341bcba5c2f5ff9c55b7c9f9d95f865ba7d5d6bb10ba74b18ab6b3ad2d6708f512545c8391f8eb6488bf7e8ce4b5a0b3030f891ab77e275ec2b8005665ea3bb5dae592fec209209259f526647afcd852cd194fc07fde015cda5c4f9675f3ad2a738b959c4711b341f7bf15e114ceddfeac8b992975e67dcf9ed052093b8346365cebafda0e0d6de863debef306bccf00413", 0xe1}, {&(0x7f00001c6000)="86968dc361b9ed0b8ce3801129a04b97a755d0d24f7b43ab2aa0b3804a4e06e0f152580f9ce857235a48f16ac06f7b13349f9dd00cd340a1c8a7ce9ecd0445e70ea9a48a0236b87c892a5efc9537a02a84f7bb60d41cdd512bccc06f04a0b3b003799cccc01fcce051c7347ead0f", 0x6e}, {&(0x7f0000228000)="ea09e34dda08a486d11ade30e2c347b54cad1649d337760e37739db2b1984ef0d5168608af7da11fe65a892c74dde0eb6bd27caad705162ffa4b5ff167ad51d847de0a6daf42a65654ee2b684d1d43f8cc6fa35651c921f8d01a303883da2bc918e9978707a2c151b40b1c11db214824e5b5e9a8434fd5e30c066112304f1ea4db3206592762d618e0d82b0b6e326f4874bdfd36ca5b53df9b48b1da0aca6a6b7968aa4d9e98205df652af0ecd7013b6151ffa6048202365bd3417ae0ee0d912cfd03cfdacfebf1f0e58e7355a711ce64c7015bb7424556ebe523bce68", 0xdd}, {&(0x7f00000f3000)="e6d9dbe591e708f89b3e86d886d7551b4894fce029b33c5a6da0f0541d4b5f763025aeb7ea730da8c732e654933a824f4e4961c564866c3b3d105b8939b3fae4c7bb3e9f3053e1025b8c1244a3abb6e8258627b8f74a9837b5991f887dd98610ce0b1337381dd33ee9a931ad3b49f83fa9e2a1f0ff60b2834e252da89ae39661670811ce278caadcc17c502e46659bef5a26d82ce8898ad49ad259661830f3300ff5d87447678e83e9d7fe5cd0230a3ad5c1b7d5bc0605006a34300e85d690248b83629bf04fe698", 0xc8}, {&(0x7f0000f54000)="64d3d9a37cf5d6517a22676de42e486272c8610cd94a11dab5fc1b9cf3a8fce6f9a58805a0627bb9bcbfee2fc6bc975c0c16b73d05c087594dc4147baa54fff1ef2514b5f165be65a310a84432e6dca95827d15ef4bf9d94aafe8a614e9142ac2ce848ce547ff6a855347d23da6786f164475690ef11099403537080241f042ec4b5319c434469fd2ce919a2861009", 0x8f}, {&(0x7f0000896000)="76b2f479674e39ea659d99254a9aa5ddaf5dda6cb6cae3741239738a2552dc8d83ea4577d07a91b431e8755de690adab3b4088dd5e00488f73149f1f1c7c21f709a4794ccee314000eaf3952840370dbe7faeea342b2ee7550855034180214a885045d2b10f53068b85274065145337bdc4d8494c16a17d0aba2d378a74d6b60aa1fb62806853e784805766d4728b209502820f4e6bb5e2dcd43c7a0c22cace12c0339949994ebf99ef92cdfd1ca13ed07611366f49576ef8674be6b6a58cf625489861b5c", 0xc5}, {&(0x7f0000747000-0xa3)="fa93bf772131a714e20351de15396f2f6a547cfd25467a523e16b6ae1cb37d4b846c3dd45c110413677752558f3fe9894cc8898c9b0b7829d65006258458295f96e1561fc867c157dba7b5c1bcd9dababae485c1cacb8b66474e7a5f91165a66cdae0d75a025ee494fcbe30cb8a20fba212858ca5868eada70dbbe605bd5a1b8b84ad504a2a81fc29bc4e40699ae20972d13d895d27cee1f320b76809b97a6fdc0992d", 0xa3}], 0x9, 0x0) fcntl$setlease(r5, 0x400, 0xfffffffffffffffe) accept(r5, &(0x7f00002e2000)=@hci={0x0, 0x0, 0x0}, &(0x7f000046f000)=0x6) fchmod(r4, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r7) ptrace$peekuser(0x3, r3, 0x81) pread64(r4, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0) sendfile(r4, r4, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) write(r1, &(0x7f0000332000)="f64cb99c652e5ca238305b19eefb0e3aeeebed39667ce5547b463fb1052303aee7cc4b14247da9cdddfcf65257936c2442bb0a3511747c164813407b14e679f2f7ab5870ae6d00d8a092903443ad4e07f64b84934bc9ad4fc407fd43aa5b31c6e12d880adc666d46ed91a1569f2322125234af028ea90162032d5932d82e8c520ff87ff88628d69e24d7f55fc8b713647131134c356274f127cd11beff8e1d23c0744e546936", 0xa6) ioctl$KDDELIO(r2, 0x4b35, 0x10000a) close(r4) fstatfs(r6, &(0x7f0000f33000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 149.914838] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=20169 comm=syz-executor0 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x0, 0x10000) r1 = dup2(r0, r0) accept(r1, &(0x7f0000be8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10002, 0x2) fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x11)="5d7070703073656c696e75786574683000", 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0x22a2, 0x2, 0x80000000, 0xfff, 0x7ff, 0x1000000000, 0x5, 0x0}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3da, 0x2, 0x1, 0x0}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x5)="6465616400", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="00", 0xfffffffffffffffb) keyctl$clear(0x7, r5) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r6, 0x1260, &(0x7f0000019000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x80000000000000, &(0x7f0000004000)={0x0, 0xa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f2f000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00006e2000-0x4)=0x1f) r1 = gettid() r2 = getpgid(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r2, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x800000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c0000)=0x8c) ptrace$getregs(0xe, r2, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000686000-0xe4)={r4, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000000, 0x20040) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x1, 0x2}) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r4}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) bind$netrom(r5, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r7 = socket(0x10, 0x3, 0xa) setpgid(r0, 0x0) sendfile(r7, r6, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) r8 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ba4000-0xc)={r4, 0x921c, 0x10}, &(0x7f00001cb000)=0xc) connect(r8, &(0x7f0000edf000)=@ax25={0x3, {"0639c32de99fb5"}, 0x12}, 0x10) getpriority(0x1, r0) r9 = socket(0x11, 0x80003, 0x0) setsockopt(r9, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r9, &(0x7f00004d3000)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54a4b8bc}, 0x1c) 2017/11/04 15:31:06 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000)="2f6465762f6175746f667300", 0x48000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000069c000-0x14)={0x0, 0x999, 0x16d, 0x6, 0x7, 0x81}, &(0x7f0000325000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x101, 0x2, 0x1f, 0x81, 0x0, 0x1000000000000000, 0x6d6, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x400000, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) syslog(0x0, &(0x7f0000fb6000-0x24)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) sendto$packet(r0, &(0x7f0000002000)="c1eeaa214e67335076bb37255bbf0518d93bcf5571b120aa584d910bcc21ee865d2a94b2f6cce17fc2cefa9247c17ddc44a0741899a3e319bc1435247acdc992c38b46f393bf3929cac61e6acbcb47672a95154b284dd69eb6099ae1ce23d2ef4eec2348071c054b7ebb30a000ebf9421fd606dc0f6c1845dedfb6dfed097f", 0x7f, 0x4000000, &(0x7f0000001000-0x14)={0x11, 0xff, r3, 0x1, 0xf, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x60, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="6e6f64657676626f786e6574314000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="350bd1b0faa28b2a7ebfece2383a0cae7db844929fe5e126ac8063aee268280e80f65a52600d78592d048fbf48753694ae9d081c5f73f1f5b6bd3f370471014ffe8d11e9f99a31e2756d755f7300b46f56431035c1a4714332f6c936291067fa96351c904d7bd5", 0x67, 0xfffffffffffffffe) ioctl$int_in(r2, 0x5421, &(0x7f0000004000-0x8)=0xfff) set_tid_address(&(0x7f0000002000-0x4)=0x0) keyctl$instantiate(0xc, r4, &(0x7f0000001000-0xea)="fffa4fb107aa775255ad62d3837463fcb661402b2bbb44d8f4ebd1c6a84271aa5d3c94fa5ac77323bb0e97cf87e7b5dc1007cea1f97f7175d6ebee3f99b876711d07c69d5e654926d8dbc70268265a2d6b105edda45a4030ee0c20fbd4565934af20f6e0a172b1fa3df1f8f4dea3671386df198d202dfc1d5a872ba54b83d815304b14efba62325b8981d4bc7aa379b103b23e2a905054ae4c2e61226ad4f49df9ab74bd7cdb1eea399ca55fdba844f5b12a9f6f206f2da951925be161815aa324a26f1c14ba5feb46b240873fc044e9126d42935b91cf4629c9a79b53cde2a8857ea07994192fac3d9e", 0xea, r5) 2017/11/04 15:31:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x9, 0x70, 0x2, 0x2, 0x3, [{0x7, 0xfffffffffffffff8, 0x10000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x100000001, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x3f, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) write$fuse_poll(r1, &(0x7f0000012000-0x18)={0x18, 0x0, 0x3, 0x1}, 0x18) 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000544000-0x1c)="") link(&(0x7f00004b6000-0x8)="2e2f66696c653000", &(0x7f000078a000-0x8)="2e2f66696c653000") r0 = accept4(0xffffffffffffffff, &(0x7f0000c35000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000029a000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x701f, 0x7, 0x2, 0x40, 0x1, 0x7fff, 0x6, 0x7, 0x80000000, 0x3f, 0x9, 0x1ff, 0x3783d5bd, 0x8001, 0x100000001]}, &(0x7f0000114000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000027000-0x18)={r1, 0x0, 0x30, 0x10001, 0x7fff}, &(0x7f00008a9000)=0x18) sysfs$1(0x1, &(0x7f00001c9000)="05000c00655600ca") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e33000)={0x81, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0xfd1f, 0x5, 0x200, &(0x7f0000e5a000)=@common="69666230000000000000000000000000", 0x0, 0xff4, 0x7f}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000132000-0x18)={"fc97452ac7e1a663c26947b450b479d3", 0xbc5, 0x6}, 0x18) 2017/11/04 15:31:06 executing program 7: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000340000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r6, 0x6) 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(&(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000617000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000a65000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000c3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000008000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000005000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000006000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000005000)="0000000000000000000000", 0xb}, {&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000008000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbc000-0x8)={0x0, 0x0}, 0x80800) 2017/11/04 15:31:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x1, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xfffffff}, 0x2100) r2 = fcntl$dupfd(r1, 0x5ff117bd0e4288c9, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000014000)={0x0, 0x5a, "21e9994619ca1017a3600e1355857a3e8b6c55e8a9145b5efceeb4abccf5ec7b77c5fe71774d72f59ba99a44a10959153b893d6d91727d7c475ca52b1d72e147d127a8a4d168de0b8c0a8bc5289506627dc2b9ea65fcbe1a9721"}, &(0x7f000000e000-0x4)=0x64) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000b000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$unix(r1, &(0x7f0000011000-0x8d)="00", 0x1, 0x22, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000010000)={0x5d, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = dup(r0) r5 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000015000-0x70)={{0x400, r5, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r4, &(0x7f0000015000)={0x10, 0x5, 0x9}, 0x10) write$fuse_ioctl(r4, &(0x7f0000009000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f000000d000-0x1000)="341acf05e9000e3778bb285a4efd324a8dce301f1adc79510c60ad50682f9dbe9420850926dcbd5a0e7a18f38f60fd32d9e5dbbce0c18ff48148665cf8ea17ef240efdf485bbe4781f2afc6631e227d037a8a5283681d10a1a490d7ccee96abb693216465c94a0b2460dc83957472a2ff715b98fc5bb7a38a6903841d8894bd38f013995a7671f75ab4e32771bb87e3955539fc4f448fc89c66252c91504b31fbd010400008059a7ce4521d0462ccd18223da2738376d2d9a27594d256db29", 0xbf) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1ff, 0x8040) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000017000-0x4)=0x0, 0x2, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f000000d000)=[{{0x0, 0x0}, 0x9, 0x2, 0xffffffff}, {{0x0, 0x0}, 0x0, 0x3, 0x5}, {{0x77359400, 0x0}, 0x4, 0x8, 0x3}, {{0x0, 0x2710}, 0x8001, 0x0, 0x6}, {{r6, 0x0}, 0x9, 0x3, 0x2}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f000026d000-0x40)=[{r7, 0x8000, 0x0}, {r7, 0x6041, 0x0}, {r7, 0x210, 0x0}, {r7, 0x0, 0x0}, {r7, 0x2, 0x0}, {r7, 0x1000, 0x0}, {r7, 0x2050, 0x0}, {r7, 0x8108, 0x0}], 0x8, 0x1) connect$inet(r7, &(0x7f00004ab000)={0x2, 0x0, @rand_addr=0x14237a91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000b8d000-0x28)=@ethtool_eee={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 15:31:07 executing program 3: prctl$intptr(0x21, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000)="2e2f66696c653000", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000057a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x4) r3 = accept$inet(r2, &(0x7f0000b12000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e3000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000829000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b78000)={0x0, 0x1}, &(0x7f0000e43000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d87000)={0x200f, 0xf, 0x40, 0x3, 0x0}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000958000)=@assoc_value={r5, 0x50}, &(0x7f0000976000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e1f000)={0x0, 0x5}, &(0x7f000076b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000875000)={0x0, 0x6439, 0x20}, &(0x7f00009d6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000edc000-0xac)={r6, 0xa4, "22d76f10b84b0541ec060007fc07578263fdb792bf9170b28f8e25d8e029a49c294656014fe3ae4f6dd37a8649f5cdbf1822a7aed21179064f71a4bf303370da46edc43e505da9045dc8d95306620e730523f352977ba5a69e16a8d2479468652aabd628925e1afca038c5a0c4c175bdc2ae7cac6a250278318bb047c350326671b5a4b908965c466dc374e34e66ae0f928de3d5746080e6364b1272eab450a2cdea95c7"}, &(0x7f0000ac6000-0x4)=0xac) sendto$inet(r4, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000014a000-0x90)={0x101, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r0, &(0x7f0000465000)=[{&(0x7f0000db4000-0x1)="00", 0x1}], 0x1) sendmsg(r3, &(0x7f0000b30000-0x38)={0x0, 0x0, &(0x7f0000341000-0x80)=[{&(0x7f00008f3000-0x42)="a9bdbad8b17ffd301e7ce92a2932c9dbdae655321615ce4d382b1a3bd438cb537052ff617d0187d2b003fa7193d08e6900e25eb16c1fa9462eba6bfceb718349b32a", 0x42}, {&(0x7f0000153000-0x1000)="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", 0x1000}, {&(0x7f0000b9a000-0xc5)="15d4c2539600ab635521de320caba3b2af43b64dd3f1c031f50c0442540c5c239185d2e0dbec9c1a5d27dc82832451d15ff67481f1403ebff3e583846c12f8fcbbd1a7bcb5f06f40e7e1108b745031870e2a77978af306128bae5208684b034720500d4645642697a578fcb595215f904c0436a3231f6e749125ba623655e9866cd7b185884e54c87006c180bc185f25f7b6697b6540dad93105a96a53aecd817e1902cc4b7cddd82eddc881aec0c2640a875bc439948cca7480f3edcc3c26f043adcdee", 0xc4}, {&(0x7f0000390000-0x9e)="afc9c27d40ec325d67cef591820fdf13b756af739eb762bf854d25c2848262134c07f0e7e95cc7b0cefec7b6be640643da0cb22e2453cc8a299ac299b164cbdef1629158b8a31127f81263a1fc8e5f8fa5ac1657badb6b31a374d6a04aa71f613e3e024360bede619b804a48f39dc96a0f35819495fb679ca6d2a6bc959d62ada62dc437c14198d04a6f7fe5585b491dd2d4a570b9719674588fd62c0d8d", 0x9e}, {&(0x7f0000889000)="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", 0xfe}, {&(0x7f00000cb000)="e348494f07211a92179bc8aa5190dcaec767fffffffffffffff7aae45b5aba8a199346faae692925", 0x28}, {&(0x7f0000377000)="2fe59db9c3fe70da2b352b950a4bf6fce81c3dfdc9b29c7854a47b13c7d6fc111e53664d9fdd2359089d37cec44cd9e29734a7116cdf4f210aae9a020aa676c8818b1c56e49d288dc43be9c8cbf8ed4ee9994c6409215ef23a8b7016ba41f487ac16b8fbc385bdeb0b50c2e7a1d9f4e05d840a8cad0849186236443bd8ca21dcbf898afbe9", 0x85}, {&(0x7f0000350000-0xad)="67c549ddaa2fe25929889db1043aface4d02e4805de15cf5aedb24238820481834dd689aa1790746480d7ab44de7311d38cbf6d28d384f3822913e57629d448b3651f71b51952d5ebefcffcaec17729a09df2840d532338c2ecb571eea99af407bd0569d0b000f6e3d4947b1553873df8794c2f63e7956c15730ec3902904cccd6b3779b22d3c7c8b6e72943e4c8367453fd6ab0bcb06e7e90968ca0dfaa0629eb3857f6d453ec05e086f55b96", 0xad}], 0x8, &(0x7f000020a000-0x10d0)=[{0x20, 0x11f, 0x3, "2bc1d60e2fd2b914eb6b09eaf75ae5a6"}, {0xa0, 0x10d, 0x2, "96eb459cc061d906dc8899aa41b20095dd2e7e1e6233c216133f40e2e097de81fdd1eebae0e5bfbd2796b3cfd24e9143d2321db6790a8dee5b887327c6ad6d3d6d025da077a3f162067daef7f72d71fc6281e6992d9b4a3269dbbad1bf4e317568c30c67cc96c770350a5dead5d8a817d692a4e08bb2ec464a823789e62cdb01ce653dd3c96755941d"}, {0x1010, 0x119, 0x4f, "1e136eeca0c7b954f909dac2d5fc606ab184075d4c6917935ee9450d56baa1f191b0a513fc054166229c725ebae1d64732f7703d4863fa5ca65536ee262153f674d4d2c72301d2eb0b50c19a2442a77ae593c94f508f9f2d3f553ee9e600f7aed0b71c98714c83f5a7e1f53442d0aeded7c406b20cf963eecb32608ed237e9eecd7675631f99799135f4fbd774944128652dea2bfc72432590968fa2b2e012b95c0c022bc2d56250cb2901c30286967fa02e486ad164c0cb7a510c37c7eca65986414f3f7d984ba70555b50dac375e509edaa27cdf350359792113c4fe4d5b4b0ce02c0fc2fc6a64f42794497b27a0e07fc869b07da5333898280b6a852d5c9796ed8f7a32a389d0c789d44aebd452c0730dc907bf9d26e98eaf6f3b58b5bbd25bd72530e3285fe83682057e16342d05b8c82a8ee7592aef170b273809d7f634648fa08fdaefac8b3bcdc376a9d8ca938a8331feea7be881c365c938ad92afdfbe3e00497c9773362a9d52ec12a33122227f0cfdf57cab30985279ad181200538798b665b7abae40ed0922d633694690b707162dbca01765d9edad5c7fcb91170b00102fc3043a17d3b104010b551823e51de2115a948f763c3632ebbb5c6b3d8b8d44a60ee0c8f76139daa3230c8867ba60482bc816438c5906eb933b2b55c08460f1b5bc1f17e3f157a31195ec083c31cc9e54a676cc3cb3866a667b99de1aeb0db7c539f0cdfae60565796ce3ced43a885095f8e09b81fd388636cbd16e7f5bbe3f33e2796fe638bf25d8fe651d876922475a3a401335c0df99db10bb14b8b7a40f74111ee3101bf30cf69d46aac09cba24bdcc56ce1b12e47524ecfd8ee8a6f86fd2c5a4cfe28b9e279f350dfd6064c69b4cb3942ad11f6faaa9a6b494c3d3c893090337e3cdcd0ab1338eee5a324bf8d6fec9b107559524f848f7875fbb6589ce392e8f8c22b69a88d29f274577abd45060be62317a6c119aea010204e9db01b6545dde8a3658326a75bc693b4302913f509f72ce932ac2c8acda0cfb56dd30c467c541a7788055dd5f287d53bbee6e8cee28ff45a77a80f955f2a8a6644833f7602909c69766b4496dec12197e483377892af9bb484bf33d2d65133c54168ac7cd2e4388a0d6b345326d29220c5afd3a1e68e6d3e8074c8423255ab0296895320a57a4a5085c55281502b19b948121558c1a44577b39275d9123fadd40ad2b355661552695a5e72e60f93fbd02f670002f70ec8e5d92fad97f55f0e0583789f67e75137c615324eec1ddd4ba4c8bfd567a632e27fad8f442ba0a8423bec2eb87b0ed753d4322599ba120c21aea3f9787b9b5171150877fd335654e0603b5ac1ecdf732985b17bffdad8d33242769e7ffacd1090e2289d1df8287bcbdc3dcb8f7f7fb4db2bc9c4c98fb16219db25df35d8008dca781662eb25c2aba955ebbfe9d4ff2631718597e8205ab0bcc8c822b4452f5b88003cd99a004c95850a40c8cda8669f2f11d812596603aee7af7b45eb690e471cfe2a7c147815dc3eaa66d4cb3f73e80c9c440ab5d1a102d96e1f607ead88023e1588ec6bba4afe1cc86a139e78f7de83f3d819fa0ca74f2ce18c9fdc12d37fcd624cd2b1dfa3267bf18c135a3e3a8dfd3c61db7d3d8e47278497b7fe430bf88483d40edffff7cf28c72f19a726799473e43eee5ebdf01b544bf79e6a95406bb915028987d879eafabc0e2af694d5d85fa9ceeae1f084362ae6bca51f8d2612203b7cac269a46221f6f7effcf003e4b4d6dc2d3b056d70e1ef08bbb2b6c0a803a247e19494908276dd023b2c2d8c1094ff5d1bef005184703140330c5e5cb224dd8429f3688308aff5a78d397fa2307fefd835380e5c6e059c52364cdd7af938861bdf49d2716d3545582778c57bd18bea5037852170feb07ed915f93adcf7832744453a0050c2b792df15ee6814e147bb470dd833a8b7c86014b919c2118838308a30bfcc06ddb146e4a390cbef70bf9dadd8135e8b2454741916fc530cc97bc8da12a1daf932959ce1dead893bd46490a492690302b018870e9346268dacf0c3776a4c770fd9dff5f2ebae3c0aa92d51363757f977c75bb2a130e3deda3aece38c97c72e74f923bae6f4c0d06ee5de8457dbb88446781c6d82f5457754310bafafd170f610f294a0b2f44263a436e547c5a17c36b5529d601d9ac3e5e3a421e487ddee25659f8a74e7ec51d9568e4a7ff44327a1f5b72cd65e8e8ce650ab3fa179aa14ba96192bc8780a2e43d9c7abf422687845e9930ae7a24c85f9cd57780d507ee9e24b2a940f3ad7b3492d3f0e9b81c2c73fab5c8e43150a5a405dcd624a89e1aedcfd01076d6ca1949f2b037a56b2b0c72006f558a8fb435920af6140a1446f2094bb4f0ffae166caf3918c9340098670bbeb27c97692e8c9860a5fb5bd1f6b4e0db2e37d9e28477ad5a375ec2e45160b16ec01a8f7bef0acdb730680521f6255512bdf867473d6d3c687ba0db300436aa013e7716c3565d8f090f62d1cc544dbb70139058e5e1c67ad109b6f4e9d94bc4ff7c5365319989d96695fc7356f5e1e04d465fd5d43cc031043689fbdd236fcf768c74ef53e39e5243b7992024ab7accc0317ad24c65b7f8fca05821ccfb4b0822b770933832ac0efecdd6af3d5b7fd08c760710d23cf7a120a6257d628407f3b66bb5cd44246360ffb521c92c5742a4b475b5136d04f89fc71ddbc3a80c1ef0a4a029d59a4b97f0e9964899536fb83398d3b3ab0d07308d5f23b4b90d8c99090936ccee810dba1a6ea15b4d7854386c17ea2b9a88b8051dd68511bfdcbf79ff7c57a43915841098b5edca6765f04e311f49d478d9b4fbb9c4c32a42e2a32c0e1768054a08a6f2ae08f0383e8c6a21e63d2a883524be3ef14c5f487d1af2e47dd6819c01422a543f45a015ee7b9e90bcb29d6bb283fc7d4a84097b0fe6cc65896cb30179e8d26abde4a2f4c2c559a6471f08c8234eafe09530919fde9de033cf34520852f190cd2d4c1d6b531ed3faac074bf18bb27c58d6425d124309452edb35b64c08ea7e6b45db72b47deb31765e4daf03044c194208d9e46d211d6ed1620027432afc55d35daa8b07f36e5957c852476cb1563d2fd58d64459acfeae406dcd9822ddfc566dd62d6b489c0fc2abdbba277b08bfc324cee6f8b135994d83321d0de5cfb2e5c1afaaca9ca4de79d49cf8cce7b033ece1358fd83358272724e9064c4643d0f4706afd8cd3e89d4ac77c30857b35065562bc6c23438c6e365e0a8a9c1f163b1469fa747bb2a63cfd3cf9c0e5b8e95c9d7be76a4630a3fec400f7cdd2ce7a19eba348afc1e9d060c218837552a48a7561ed329858e24c70bf3a785862f9b89ac2ef994a3635c22db9bb3d2d4aafe34c81bae36f302453c6aa8fa286ab133154c55cf7c4ed07938fb356c21858c2045babf6f7c656e91a14b00fceac29e66e7da7b85b0631491dc983b91a37b099f80a44edffdf2bcc4eea9517a7fd2ea94e4024c1e93641372e63fbb708cd3ea546ac76697738844171dc8efd119717fcbe4ff6d32021038a77aac498cb8d6e43b61e3ce2328c67051d65ce841f9f96258b69b3fb7a9a196e6953ab60b22440fc16b7d9ca63a5481dacb22dda5ae8fe6d8b11a7fb4cd120fac9cff5f8dcac4444aa978cf2d24c8f787d9ddbf501740477112b6529dac410bd8fa8e1d5f495155f69cad488ef7b53ef130221a38e04c9f22ff99f417c361c40a8ef8e230d21dbb5449b8ad7b58ed108e4f175972457ee5fd2898f7614e5ce18dd3dd276b87841d452f9296d9c8e75ec745ae74921f22ff7502a0689412612833eb47921005a2f5ed16d87fac275041a27200577ff3abddfb304dd18aed5955dba8d95568c6715ead114ce89e7bb5a71cc8151ae126d8dcd4d2c60d420a37f62f5884273d802c75bbe5370837167f3146164c0e59a3fc01e081353178be20b9deab2e253a9956aac895e670cd1bff3c56c1794182d4b471ef96d24aff7ceeee52c6f5e09958264072d4e3676e24483559317522715ea9214f790583c9c9ce93457f67178eecd5cb4abfe0c9bb8b2f768e5b6cdcadc40db58305e3b3f857b4f3b8c5ec99dd3147ffff9845b5cae9f79a8aedf4d99ada940f1f15905854b30417745e22d6f580a0fd7bb6f0577e05b157116a13dc9438b47bced3e9c711c5d77454d36726bbf7497b96db217392299095ff3feeff1796253e7f9945c2145f8abc648e1dc42a44aeaa02c34bfc088dffae823641c37dc377b473f9670c54ed5c3ed007fd714c76b309128f822589b778c9976a698101f01e936d9650ccb8aa2b010dee41edb1d4ad9b8294d0153f7b6af5a8880ca8a51d73fb9edae20504212f6222968cf9de56bf18dca70d69ce77b105fc2ba6c6fa0ad7f225723215697e5cffa0058af1db5842d493234738ac804a20699257b901884f3e81e5ef98735d12161bc90177fef1d3df10f09299ee5ce98fbeeb9392485d2820b10a180a82ece9a4377a3d72a45f2edeb887d4bd8d1dba8be1421d72fe35c8221032198df3bf119a519f777325e58ebb186c1c68ced6f4c8b486eda016f8967c7b30df4946f3ed9b14e8221fc1355189883836b11b016018fb8bd79019a93a9bc2abcaad3a656f8d825f5dad5b01e0bce4068030c54c3c13748e7c9f906f66380bc2f82637fadfacb4ef0c8986b4e5fbaa36060ce418ebdd831e35b1d15da2a8cbd0666af298c136ae81dd656f266c210cdbb38080c9c84c3a37b17e10b72383eb92b44f63f67de06e8042e447268083e76c7a793be8bfa305ec03d4a5d75a2365c864bfe6dd4a18db97c79242583317d46856bcb4629978e7951a844cb363b375e33b8206dd3b3c56a4cc3cea7eadaaf59461763ecb1242e5acacbed14d806e57ce1bae875ba0fffb58699c5fd40112e1f0fbd5092335afe5ce7c2537339b01b0fc2004c083cabd9e9110bad15ef89604c0f69a234e9e788919b1bcfa5544709f28908b742f18d4672e62dd10ba96b642b2f338b2fbbc80e7a62bf1d61f7daf80cdcda2069cb090e6ebb52886d9eb0d033d368a5fd880deeca3de242fabf36584e0082a5c7ec5405ba0d26ff67ff7a57c07cc7ee8f237437ce0554b28e6dae01a73d8086ddd08a85427a8fde4c3b046137dc83e06ecc0155ac80154d465c9ee1a4829331366e9bd8147d9b5a95362dcc845eda42b41d2f290d8306cafb643c1e2c66d6addd3d4bc1f648ef8db0bcc405a735cfa09c7d327680d7bb647c270d32d37b9daf48bcab24860ae8807242213919ef6b82ec17c0a9253016b24af0282f8d1997f322b394168f7367b170b02bbf243860e51aa13799932236918097fa9902ccb79771ce2d5f2c69c661c29340d0873d61d992eaafa2674a15102e8ecb6e86c30e6f7c4961e206f1951e754ca861bad369c78fb657517c48bcc211d46563dd2768d8e4d63a5b70eb39f5971258badcba1132bcc87b0dc3330ec09311bca5136b506d4587fc992ca9da05d09a3bee69ab4ad54a9e08d26c0b7396d5afbcc090ba40028e69984f457418809ca51641420451d4bff347ccbc709ab134c0c2ebd2ea0e03cec8871747e3daf831bd750ad9646fe24a6100ee3c0e29fb00e9fa7e30ec2c0f087b831a7aae1c2ecc846583fa7b0f5b3b43ec0ae5c45445f515787ec065edd9578ea479259e543c357b6d6eb4f8e4de1cba410e6837b832e8ace88af3dd59ceb9ce66a2e556f1de7b5b4753e01a30a44995fd8729f756da39c878bcb14126d694a2ea6528011012503fbceb7e43"}], 0x3, 0x4000}, 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) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000003000-0x4)=0x9, 0x4) 2017/11/04 15:31:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x30)=[{&(0x7f0000007000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000008000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000064f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r5) fcntl$setsig(r2, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r3, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000144000)={0x0, 0x400}, &(0x7f0000c59000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000070d000-0x10)={r3, 0x5, 0x10000, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3) syz_extract_tcp_res(&(0x7f00003d0000)={0x0, 0x0}, 0x83, 0x82) lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f0000533000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") syz_extract_tcp_res(&(0x7f000029c000-0x8)={0x0, 0x0}, 0xfffffffffffffe93, 0x0) write$tun(r1, &(0x7f0000662000)=@hdr={0x2, 0x4, 0x5, 0x4, 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"}, {0xff, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, 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"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"}, {0xc2, 0x90, "6540ebf3ec0db486c669de83e44a9c6672cc6899f5586301fad8f82fe847e3d9f7b145037bfafb114c6c0d3cf10d542e553bb34bf7d165b43780f26394d102368875013856352cd9e08ba6007ca5458061ba8e82ff09f8d333135069677536c71e9f3ec037a7e82c551567ec732762d1ec45f0eb5c1e6e08c1f71f555533e6741a33fe3b58058d2b1d21cb604f4a0dcc"}]}, @fragment={0x9d, 0x100000001, 0x2, 0x7, 0x7ff, 0x7, 0x1}, @dstopts={0x84, 0x253, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "45af23c98f59066270e2fc77e3a49d77953fee679568653411d24251b4199d7fbf18b5e75e5c619645933c17ac32fdf7ac37cd43c1d9bebcb5b693fc66d282f1b5a3ea83fa79d582437047ae4a00aade057e3e866f2d86c1440eb9980ee526f4f383f7bbec11d5c7660e2dab4a8e57c8c942f8b0639cbe9259c5a6ecf7ebfd8770c9be242709f452f3c9cd34ff7b19249c7cd171ddebbfb5736a70352a917cc10e4dace4a836f3a1d5fe18fd45f5c16c33c91e0059aae5ad1649246f57e06b82cca135c91271f3e37201ad"}, {0xc7, 0x6c, "944fbd283e4f69dbfc9966bf665f8145c3d5c8880e67723051cd5ab5aacb83f3e3c5852ef3b453035f7bdc8d0ee761e4f7dd2c41d5f416e56d5b082fcfcf31fb558eb93e5079b05020815991fd8668b66d059dcea054ba9e53636d2609c0a0b48e35594e99a4ba6b185652aa"}, {0xc9, 0x9e, "4b0719a9171af20d3ddbca4ff2c990372fc0a4344ce90dee8c3af13201cc0e489d6ee1023ac8705b9057c368399cec62a6636d0ed64826f8e03c391eb641ed4764242c68a6cd6898b319e21f4c403f81d108615698795d9940670c10aa30583847ca4399be06d7a8f7f916b767b0aede802f22891de1f2f5f73bc4e72ec4304cc5b7219f249d53c59393b7799d07e901926357784404e46f318b39b48814"}, {0xcb, 0x1000, "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{0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x21, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0x1, 0x3}], @tcp={{0x1, 0x1, r4, r5, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x1c6a) write$tun(r1, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00004de000)=0x0) openat(r2, &(0x7f000040f000)="2e2f66696c653000", 0x80, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00005d5000-0x1a)="636f6d2e6170706c652e73797374656d2e536563757269747900") socketpair$inet6(0xa, 0xa, 0x33, &(0x7f000000d000-0x8)={0x0, 0x0}) 2017/11/04 15:31:07 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fdd000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fdf000-0x14)={0x6, 0xfda, 0x9b, 0x6, 0x6, 0x3, 0x6, 0x4, 0xfffffffffffffffb, 0x9}) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000094c68bb61e1ff120020071c005e02000000000000000700801419001a0011000a00f00c0100000000000000800000005b3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x1000000000000000, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x40000080000) poll(&(0x7f0000cbd000)=[{r4, 0x412, 0x0}, {r4, 0x8080, 0x0}, {r4, 0x8044, 0x0}, {r4, 0x422, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x102, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efb000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a2000)=0x5) request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000fe0000-0x28)={&(0x7f00001c2000/0x6000)=nil, 0x8, 0x7, 0x42, &(0x7f0000931000/0x1000)=nil, 0x40000}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fde000)={@common="69706464703000000000000000000000", 0x2}) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000528000)={0x8, 0x2, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000527000-0x4)=0x1002) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052a000-0x10)="2f6465762f73657175656e6365723200", 0x401, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000529000)={0x1, 0x7fffffff, 0xfffffffffffffffb, "717565756531000000000000000000000000000000000000000000e7000000000900000000000000000000000000000000000000000000000000010000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0xc, 0x101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000052a000)={0x3f, 0x2, 0x1, 0x7fff, 0xc1, 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]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026d000-0x50)={{0x0, 0x0}, {0x0, 0xff}, 0xfffffffffffffffb, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000052c000-0x58)={0x9, 0x1200, 0x1f, 0x513ec5b0, 0x100, 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]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x10000, &(0x7f000052b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) dup(r5) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00006ae000-0x10)={0x0, &(0x7f000052c000)=[]}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00008ff000)=0x0) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = creat(&(0x7f0000c68000)="2e2f62757300", 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x1, 0x0) unlink(&(0x7f00000fa000-0x6)="2e2f62757300") read(r2, &(0x7f000004c000-0x5e)="00", 0x1) r4 = dup(r3) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$eventfd(0xffffffffffffffff, &(0x7f0000cde000)=0x3, 0x8) fcntl$setown(r1, 0x8, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fac000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009c000)=0xe8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0x983000)=nil, 0x983000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000366000-0x8)="2e2f66696c653000", 0x7) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000983000)="095211e6accd4f0e7d931a4ed64c", 0xe, 0x40000, 0x0, 0x0) pipe(&(0x7f00008bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000ce5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000943000)=0x1000) mkdir(&(0x7f00003b7000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) renameat2(r1, &(0x7f0000a0b000)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000abb000-0xa)="2e2f636f6e74726f6c00", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000699000-0xac)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcdba}, @in6={0xa, 0x2, 0x9eeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x7) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000301000)="2e2f636f6e74726f6c00", 0x1000000000000000, 0x0) getsockname(r0, &(0x7f0000a30000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000026d000)=0xc) renameat2(r3, &(0x7f0000d8d000-0x10)="2e2f66696c653000", r3, &(0x7f0000a5f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) preadv(r4, &(0x7f0000f82000-0x20)=[{&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x2c) tkill(r5, 0x16) add_key(&(0x7f0000df0000-0x5)="7573657200", &(0x7f0000c34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000-0x5b)="44", 0x1, 0xffffffffffffffff) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket(0x2, 0x5, 0xaf2) r3 = fcntl$dupfd(r1, 0x0, r1) fchmod(r1, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) sysinfo(&(0x7f00001d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r7, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$ipx(r2, &(0x7f0000e86000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000670000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000152000-0x20)={0xffffffffffff0000, 0x7fd, 0x202, 0x8, 0x3, 0xaf3, 0xcb9, 0x9, 0x0}, &(0x7f0000035000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000196000-0x18)={r8, 0x100000000, 0x0, 0x1, 0x0}, &(0x7f0000f87000-0x4)=0x18) pwrite64(r0, &(0x7f0000f83000-0x70)="9e6aecb1eab3bb89f8a7d6305e5d2b42e31dd1cff709552feac921df273d52491c2e9ce55538bdbfa2c6ba37e74b26c3370e01a7a5f32127c631578553346d30f3579a8d495f55e0e87ba10e26600292af131b51ca5613bf933e1f176bca665c3d58b99ac8900d25f61d5eef4a6b7f8c", 0x70, 0x0) [ 150.129479] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 150.138904] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 150.157420] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 150.166945] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/04 15:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) times(&(0x7f00005c1000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) mkdir(&(0x7f0000ada000-0x8)="2e2f66696c653000", 0x114) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dd0000)={r2, 0x100, 0x0, 0x7, 0x0}, &(0x7f000076a000)=0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c90000-0x4)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000780000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000ff1000-0x4)=0x0) ptrace$getenv(0x4201, r6, 0x0, &(0x7f000022a000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r7 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x1000000, 0x101) mknodat(r7, &(0x7f00004ef000-0xa)="2e2f66696c653000", 0x18, 0x0) execveat(r7, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) 2017/11/04 15:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x815, 0x7) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00009a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$dupfd(r3, 0x406, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000949000)={0xa000000d, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000054e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r5, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000395000)={0x0, 0xddc}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000029e000-0x10)={0x7fff, 0x8201, 0x855, 0xffffffffffffff40, r6}, &(0x7f0000bda000-0x4)=0x10) fstat(r1, &(0x7f000054d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() chown(&(0x7f0000dfd000-0x8)="2e2f66696c653000", r7, r8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000152000/0x2000)=nil, 0x2000) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000455000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f00008e4000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00005e8000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f0000da0000-0x4)=0x1a) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a69000)={0x4, 0x2, 0x7cf, 0x65, 0xd17d}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000007b000)=0x0, &(0x7f0000ddf000)=0x4) [ 150.207283] device gre0 left promiscuous mode 2017/11/04 15:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000906000-0x14)={0x9, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x100, 0x0}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000aa8000)=0x0) request_key(&(0x7f0000867000-0x6)="6c6f676f6e00", &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034c000-0x28)="2d76626f786e657431706f7369785f61636c5f6163636573732b5e7d406c6f23c340297a7b2f2f00", 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000b3000)={0x0, 0x0, 0x5, 0x0, 0x8}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000810000)={{0x1, 0x0, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r0, &(0x7f000023e000)=[], 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b1362482385452cab9bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x4800, &(0x7f00002fb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0xfffffffffdfffffc) 2017/11/04 15:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) r1 = socket(0x0, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000024a000-0x4)=0x7fffffff) getpeername$inet(r3, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000ee6000)=0x2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7c000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f50000)=0xfa, &(0x7f0000db9000-0x4)=0x4) [ 150.233400] binder: 20336:20337 ioctl 8927 204dcfd8 returned -22 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x204002, 0x0, &(0x7f000054a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000b3a000-0x32)="60be0dec47ae7b943bc2673e5237fd2da461682adceed1f10e63b5908aef55fe6413bceeb047b06155348caab9808e24ae64", 0x32, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd6000)=0x844) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xc, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x3, 0x1, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x3, 0x1f, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000fd7000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008da000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f70746d7800", 0x4000, 0x0) socket(0x5, 0x3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fd8000)="24000000ebffff0ba2f9f40700ff03140200271008000100010000000000000100840000", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x408180, 0x0) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) munlockall() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000384000-0x84)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe408}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4d4}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f000021c000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d001100096e00000001001f536e06ceda", 0x59}], 0x1) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000997000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket(0x8, 0x5, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) fchdir(0xffffffffffffffff) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) write(r1, &(0x7f0000e8d000-0x58)="e5b30627fbb13ed23282d10cd4dcdb34db1b22f32455f68d66299c8a94aa5e1f85d3c7a13a908f3e015a8f5be65ca1429e0787dfa0853f1a6590d391d5d823cce2fe5a251278f5ac99468ade8c575fa099d57753d627dacd", 0x58) r2 = syz_open_dev$loop(&(0x7f000080a000)="2f6465762f6c6f6f702300", 0x7c, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f26000)=0x0) fcntl$getflags(r2, 0x0) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000c53000)={0x80000000, 0x1e3ebea, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x1f, 0x100000001) 2017/11/04 15:31:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000226000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e0e000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000808000)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000043f000-0x8)={0x0, 0x100000001}, &(0x7f0000d19000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a0000)=@sack_info={r5, 0x0, 0x6de}, 0xc) lstat(&(0x7f000004e000-0x3)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000)=0xe8) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa0000)={r4, r7, r6}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000082e000-0x28)={@common="73697430000000210017000000840000", &(0x7f00001de000)=@ethtool_channels={0x3d, 0x2, 0xbc55, 0x9e7, 0x0, 0x8, 0x4, 0x7, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ea000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) sendfile(r3, r3, &(0x7f0000339000-0x8)=0x16, 0x0) pwritev(r0, &(0x7f0000061000-0x70)=[{&(0x7f00008d5000)="75ed76da28bb2253fccb19f5b9ad4733b8e7d51cfcfd2443918ae89eb6c96f128d9a17bccc805b9f930321ac5b067976423f3bd1df26743da187794c225cc7360cb121d3a44bc4afaecc535872296653750f07dfb40f91a4077e233015bb10841789a040398c1d147a2cca85e4d4ccaebf082e2dde49d08526fb034aee5f8a0ca8a899addb1c99f08eaa8631312fc0cc58451f956174128f5563ff45ed907871c1d659406be6e31f3f7a0f122548d8ce65842cafbd42eea30f0ed8b114181a734ddcbca7629d1376204fe3f0f4245cf8876c87b191b282c1fa86b563f6d84475e38e6e17a3f2e13be7ddc356f96f", 0xee}, {&(0x7f000015a000)="ec2fc328c8f9ae27de8ac0c4f8fc12007d5736bb6e886aa96b4bc70fa48fe660e73359e90a8e50f54b295752c148809383c04ed750e0dbf30ed8f142633705e9042bd679cecdf79947552f7617e02ff125859aaf6ce478b7d7a94e9eaa53dd8119ddfa7aaf78d0ac7a95c473828112f55d1772cf346ac2b60a7c3b7f4793193045335bb3e445d2b21dba5104bf065a95778d3329b901c80a2aaaf0f2", 0x9c}, {&(0x7f0000e4c000-0x63)="03eedc2d2faec2f2fb978cfe2411e0e7266f9a08acb4524ab16d1c66e54f2cc8f2ffd8238233906932d456d4f7f91bab372effa305d876c71c766e42e64a6290b350dfc970f43c290c404b62dd58513845d864e702cc5bde3b52a64a2b95e3e34aef7a", 0x63}, {&(0x7f0000547000-0x3)="17af5b", 0x3}, {&(0x7f0000654000-0x49)="84a6eb5331069887f289af5fa0cf08f846419f69f96b58da5977dfdded0f2657a120fbadd48bf9a61d6cdd492e23f7c536347a3faa38088bc971aabd18c2164c7b3e97ef1efe602caa", 0x49}, {&(0x7f0000645000-0x4b)="27f10ab151511dfd6f3c1498c9b7a9d4ff4d777b91c66628ddf82b6a572ff25a3cb660bf52606dd3eb4e0de1aad5fdc68efa46e8667f0d2333c746ff422c759e0170ca407a142d867226feeb41989eafc89d8bfa8207341c62eb020e2cf195f6b713a187d0e56706c1f134f0868f65541013534f4db9753dff8316dc2627faf407b3269f082264", 0x87}, {&(0x7f00007d4000-0x3d)="ac4c416e73f7256d59cd0ca3a8fdedb3ac5867ba4a0212486eb3c4672085d54eca2d0fba59cd3bd9c6dce515e06d65f6411bec94b5c404451eb3fb4066", 0x3d}], 0x7, 0x0) syz_open_dev$evdev(&(0x7f000026e000)="2f6465762f696e7075742f6576656e742300", 0x965f, 0x408000) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f00004ef000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a26000)={r9, 0x3, &(0x7f0000e9d000)=[0xffffffff8e011c5b, 0x2, 0x5], &(0x7f000051f000-0x8)=[0x9, 0x10000], 0x10, 0x0, 0xf6, &(0x7f00001f5000)=[], &(0x7f0000ce2000)=[0x1, 0x401, 0x5, 0x1ff], 0x0}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f00002d3000-0x8)={r9, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f000062f000)=0x0, &(0x7f0000d32000-0x4)=0x4) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) socket(0x11, 0x802, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006fb000-0x8)=0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getdents(r2, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r2, 0x4b, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r3 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000015000)=0x60) lstat(&(0x7f0000fb0000-0xa)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000002d000)="2e2f66696c65302f66696c653000", r4, r5, 0x100) mkdirat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000590000-0x3)=0x1f) r6 = openat(r3, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) dup2(r1, r2) readlinkat(r2, &(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f0000744000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f000002d000)={{0x7ff, 0xffffffff}, 0x0, 0x100000000, 0x6, {0x0, 0x9}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r3, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) [ 150.368218] device lo entered promiscuous mode [ 150.375070] device lo left promiscuous mode [ 150.394061] binder: 20336:20337 ioctl 8927 204dcfd8 returned -22 [ 150.470212] device lo entered promiscuous mode [ 150.476243] device lo left promiscuous mode 2017/11/04 15:31:07 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006b1000)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x100) r3 = dup(r1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r1, 0x4, 0x0}, {r2, 0x1008, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x1001, 0x0}], 0x4, &(0x7f0000519000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x1c, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000d000-0x20)={0x800, 0x8, 0x200, 0x6, 0x97e, 0xb680, 0x5, 0x86, 0x0}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002000-0x8)={r6, 0x4}, &(0x7f0000007000-0x4)=0x8) r7 = timerfd_create(0x0, 0x2000000006) clock_gettime(0x2, &(0x7f0000104000-0x10)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000003000-0x20)={{0x0, r8}, {0x9, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r7, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000015000-0x2)={0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r9, 0xc08c5336, &(0x7f0000007000)={0x9, 0x50ef002e, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r10, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff0000", 0xd) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000071c000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00004eb000-0x40)={0xd886, 0x20000000, 0x811, 0xfffffffffffffff8, 0x4, 0x7, 0xfffffffffffeffff, 0x2}, &(0x7f00005e5000-0x40)={0x8, 0x2, 0x28, 0x4, 0x6, 0xffffffffffffebfb, 0x0, 0x100}, &(0x7f0000e9e000)={0x5c, 0x6, 0xd7d, 0x5628b8c3, 0x10000, 0x5, 0xfffffffffffffff8, 0x2}, &(0x7f0000479000)={r0, r1/1000+10000}) getrusage(0xffffffffffffffef, &(0x7f0000276000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000f81000-0x8)="2e2f66696c653000", &(0x7f0000ec9000)={{0x0, r2}, {0x0, r3}}, 0x0) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000da5000)=0x0, &(0x7f00002de000)=0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0xb, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) gettid() r2 = syz_open_dev$loop(&(0x7f0000951000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x2c00) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f65000+0x1f0)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x4000000000000a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000090d000)={@common="69705f76746930000000000000000000", @ifru_settings={0x1, 0x2, @fr_pvc=&(0x7f0000b88000-0x4)={0x3}}}) socketpair(0x8, 0x80a, 0x3, &(0x7f0000b7d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000036c000)=@assoc_id=0x0, &(0x7f0000a4e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000422000)={r6, 0x480, 0x400000000000030}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x3e5) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000558000)=0x0, &(0x7f0000939000)=0x4) connect$inet6(r3, &(0x7f0000eab000-0x1c)={0xa, 0x2, 0x1ffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000e78000-0x6)={0x0, 0x4, 0xfff}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000050a000-0x4)=0x0, &(0x7f00009ad000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000551000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f00009b2000)=0xe8) sendto$inet6(r3, &(0x7f0000348000-0x5ad)="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", 0x5ad, 0x20000000, &(0x7f0000cd1000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/11/04 15:31:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f00009f7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x10)=@buf={0x5f, &(0x7f0000026000-0x5f)="29b70fd6d7e2c03f493ef0c7fe0176e1e44ca7fff6086e809af1c7923d902ba43cd6974e371e67643a62460a94e1aa1771b053fc40f9e275678d0cd10c2a66748b23915189f15b737b079eb14203221e6a1e9dd8c81da9f9b4013445aaf91b"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b4000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") accept$ax25(r0, &(0x7f00000f1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbd000)=0x10) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sg(&(0x7f0000568000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000593000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000074c000/0x4000)=nil) select(0x40, &(0x7f0000a88000)={0x79, 0x8001, 0xfffffffffffffc00, 0x82dc, 0x1, 0x313, 0xfffffffffffffff8, 0x5}, &(0x7f00005bc000-0x40)={0x10001, 0x80000000, 0x4, 0x5, 0x3, 0x6, 0x0, 0x8}, &(0x7f0000258000)={0x7fff, 0xa8bc, 0x2, 0x7ff, 0x1, 0x6862a09b, 0xffffffff7fffffff, 0x0}, &(0x7f0000c87000)={0x0, 0x0}) futex(&(0x7f0000804000-0x4)=0xfffffffffffffffc, 0x88, 0x1, &(0x7f0000000000)={r4, 0x0}, &(0x7f00004c6000)=0xfffffffffffffffe, 0x8) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)="2f6465762f70746d7800", 0x3ffffd, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6877726e6700", 0x2000, 0x0) syz_open_dev$tun(&(0x7f0000d09000)="2f6465762f6e65742f74756e00", 0x0, 0x1) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x3) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d09000)="0000000000") r3 = add_key(&(0x7f0000d02000-0x5)="7573657200", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa5000-0x6e)="6e", 0x1, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x4, r3) ioctl$TCXONC(r0, 0x540a, 0x3beb) r4 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) fanotify_mark(r2, 0x8, 0x30, r2, &(0x7f0000272000)="2e2f66696c653000") sendmmsg$nfc_llcp(r2, &(0x7f0000609000-0x118)=[{&(0x7f0000d0c000-0x60)={0x27, 0x0, 0x9, 0x7, 0x401, 0x1, "7b7e9ab5bbb152643b67f96cf9447ca52d45300f62f74edbc090bf4e41be7e6b433e6fe83c2be0f20dbdcbd4586f0963bfe202c11e408d1102d0ed775b793a", 0xa}, 0x60, &(0x7f0000d0b000)=[{&(0x7f0000a4a000)="ee411f7d91f5c0b424cae0374b370423743469eacb74452e2c3e86f63f33ac2f44e4cf2a5c217a7ed04c5b5f790ec1c0d2acd4c4abc6e904b4a17f2e984efb30ecfb7889d0ad5686bfff311a4e3a3f1d650f3bf6e913f9ff1096", 0x5a}, {&(0x7f0000d0c000-0xb6)="259c55aa5b2240507b962a9d316bac3d4dda81ceb830bc848cb386a2079c5da7ee7ab64d52bec3c2abf68a8858da2fd8b4df009c864aff490594a5693096861dbc788839b99a742895a21359c50c682dcb9acb3d0f00c466ccb41f1b2b8e55b59c815910a59135751666ed7220a655c5149dd299036875b8aaaf58eaa3fa337169f78b317ee1ead6719c43561c06751017d3d82201ae99f5e301a2d6349988120ff6839fa11bec83c20ba7cb064fd7fe0e29b7b4901c", 0xb6}, {&(0x7f0000a0d000-0x59)="f8dc2ce0e62deacba0c1d643ad55521d4030a373e8fe36bed9b2abec88f8e872eb1758c8c5c9968806c5a79ea8804d9f691c0145d3027970f26c7b59faf85aeef145e29d3b13cfbd71bddd40fd4c0f8fb979e29ee83c0a6a91", 0x59}], 0x3, &(0x7f0000858000-0x88)={0x88, 0x11f, 0x800, "be4125171ea3f976539147ec075ab12be507b3424e388ebe4ea63311c05b4b9313b101c3f37df4c2ecc26bbe84508a8a5184e6983a3a55d0f82d308d5f1037239d740a4cb3b3e397912612eced79b058ffc997fd5ccf2e925aceff834cacd8b886b623901057ef681e9c53e0e4ce819fdd96"}, 0x88, 0x4}, {&(0x7f0000d0c000-0x60)={0x27, 0x7, 0x7, 0x2, 0x3, 0x5, "8a3ef87b23fc3036490cbf52225046b8ec71a57c2c8a1e2c1a811d3d8e482123b031b3d28f2ee3166bce8bb906b378295b98b240f10240d512fe9b82631ba1", 0x3ff}, 0x60, &(0x7f00007d5000)=[{&(0x7f0000d0c000-0xd)="1fc23a263c7ce7c1af4838a83c", 0xd}, {&(0x7f0000d0b000)="9586f8ac8ece2c20da95ee26b030440ef93270b839d98e50495de8699e33747e9cec1a8ea9a3aa3c9da1ef5050fc129178065594f1484b16ef38384c87be5f3cdd5b60b102b8af06ac1f15be443e82ed08eff0fcc7d72b05b5506bf7d95cabb3d394fc6ddf12182a579f7177a64387b09a45c8a8880cdfc93384a6cf7898ee7468b4e333f674ff3e5d4a", 0x8a}, {&(0x7f0000cf9000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000d0d000)={0xf0, 0x18c, 0x1, "697f34fd2f7b8832510f9cf4a86e1b8cba7b7d6d99f83051a281a3251da0c5b7bfbef863985773f936d927e455f600bdf33f64e99f0300df7af941059ad4289fdffd45622ced74ca44482953899ab60a900674cd6247b4d3cc23addeaeb598764cd29b6bd5f5b746c9ec76285f5457b1d2f1c901cf3f8e0890d80507269901fdb5508fedeada9e485f9419dda3aca93a611f6a723ae7d22f43611a97e41886ada0e42f88082e0023efb509b36c58566a0b9127bf3ad1b47f4c50b1c4de39e9735e6375ef03cbcdc65e9daf86d705f77614d587566aa0e348bb95"}, 0xf0, 0x8040}, {&(0x7f0000d0b000)={0x27, 0x878d, 0x3, 0x7, 0x80000001, 0xded, "2ff6ae21e1479982ab3ac8716e24f9f752b438066007eb81cac7408d1079da780b487bf920159cc4e44c675a03c10c206353c36a5dceb3ce8eee315bf3471c", 0x8}, 0x60, &(0x7f0000463000)=[{&(0x7f0000833000)="b2d2e94e8ca33698db57ec2cfe9bc776e823a427ec6849613fdfe8c33e5db7133f626a8236ba9ae006959211de13dace4e4813c90fb8157bf895f73a3e83711028251f5e49fcdd841da2a4d55325f65aaffb7968f15ab6737652616523f439c43dec91efee4e9a01577cc99de6df13fe5ed725e3c6a87adc9de560fa354a2f45bdb1abba2a2a9f5c9858d2b1582af16187ae0f2d0ee6138fe7a3536011a429b3d4c24e411ccf45b002982ef28cdeed8097313bdf4dc0640059ec53e22e5b71cb016ef16c52ff98930e40f21046d2370ecb", 0xd1}, {&(0x7f0000d0b000)="d52eb3629e797b5f66a1a338443176a053e807994278c3f4b9fe67fd6ec01f4ffab49ab0", 0x24}], 0x2, &(0x7f0000d0b000)={0x1010, 0x88, 0x40, 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0x1000}, {&(0x7f0000781000-0x78)="1bcbe02d3c754c9f7b638154a28e2df18d566981bf6e8ec1ee34a63e7abcc4c9a9c7b31044f31df7f0ced6fd9db3f01508da28d03339c17a54376d552f0ab19cca66aaa00abe32db5e5901ceeaccc1e53b8f195223b9f2a0fb67f32be258dd507918cc229c7d6578c478d8ccb85ad12f536a07cd6b41535d", 0x78}, {&(0x7f0000d0b000)="5e9ceb38375263eb5f5ed255b0517526fccb678e1d55d2a28c2e09a52082e13602c2fbfa473d9e5a44cff5c057126400f4a5178277ea874d2110ff7f35bf768b1f835aebd040e3d47f6d219fc5d9e2661c5dc1b3c123764acc4fa7675b801a386343288b0941493cbbec0f6f41a2e0eb1f90b8c85012b1bd47a7f0fe4ea73f2f97184c6f7d5b74d1cbe36c63f20273685504dec42f1126a80be00954b18cbb9b18b2399aec328a98218fedf4247db6bac782bd9cdd843cf55327101a97a117973799a002af97e18c5187", 0xca}, {&(0x7f0000404000-0x95)="9c5c60310b96e305647203e9ae1f2fc62131b4098e4a6fa62dce09f562d55ed1869015feef8c7b3130b0cae5eb11a685f8d51eb0f8c3660869a9734f5fbe8405a3f1f4b9f80e85af907ea68807794851f5c2fd077a71745373349de5131d889b3fd37b281b55f0c929ef8e0a2849d5c99c9eb08ee1270fd26b9df62853b5f0a711994d99c0b13f6cfde1d8a79b6dd18b8879791f6b", 0x95}], 0x8, &(0x7f0000d0c000-0x48)={0x48, 0x117, 0x8, "3e69f8c37d0822fa2b7e6f20d980875223e5d4b5745ebcd35e1471cfff87101b66779d16a23b35dee6567c73e0709be5f956e31aaa825d"}, 0x48, 0x80}, {&(0x7f0000d0c000-0x60)={0x27, 0x5, 0x1, 0x1, 0x6, 0x40, "dd1a0e205683c9c2e7483dcb76030a00c73bc0fcd57bfdecc4207ab0117f4c3074d1554f234260f7cb2e14bb90f8290913d88d4b5abfc5a29cbf254ea8bbb3", 0x2}, 0x60, &(0x7f000006a000-0x4d)=[{&(0x7f0000392000)="9399422a23c786cc14b310558dbf20a3af906ec35a05e10948331eb7a8389693c3", 0x21}, {&(0x7f0000d0b000)="4c07496af31d23f540e8778d468e68538201168d236ece03f9e8f47a13bffa01b771026271703539d2f703a3585c40abfd4bbe46b28544e1ae892bfa37e9fffd094680d764283f1ed3ad7ad598aec7b83d60345f2c7215375cf871d97006e5b4f4947c4ae934f429eb5751fe3af70a3842010ec14c72d9349332be5b442232c211dede89014d12d3d1bdd6a113e2567b910b39701f888d4466", 0x99}, {&(0x7f0000063000)="cbe520eb0d1f1d4aa539a2f2471e5b1a09aee267fc023ba41500b4402dfeeac885901bd3febd2f6d6e015cdc4c2a56c7354a7ded4e86ca9354cd175ba327d9b47975b8d54b6326db70828b2a39b9742693b1f5c41f62b0107087995503a8130271ac082511cf6a64d2c036820539f066175b376eabd8cffb081b1282bb19a83e1174536429860e62421ec6c65ff15d24860e5ac03b77a65366292d4857a79421ffe44824459db409af8cbf5222dd9e2fd5cf131b91e1c0aae0505b73c4", 0xbd}, {&(0x7f000099d000)="f0021329d1fddc01f65e6bcadd76662f396ae43b8de337ceb5db2ac44ee0139ea6a5138c973ac592450abbc61b2d388659c0070c05062426781108fb4099d6605e9e8b36b7e03f620eccb8fca06f724043ddbf6c348e19a5c0b30dad95f930abea1846e259b717f6714f252754cee32f137842c7a6fd18b4b5f1342451bf335714157c81efc620f256c045a3ab16e4663431b266714731f44c4e1182f7409c97bbf58c5a22ace6ec84861a2422c414f1f93999e225ba8814", 0xb8}, {&(0x7f0000d0b000)="abf70f85408284651a55c8e1b51f7a3ef7e6cc2715746dbff84d6aa9e75af83388484e9527d4ef87fce1254ad0f7e815577c04c5516d79bb6bb1e8235215bbea04046e1c1a64fcd4decdd69043eb", 0x4e}, {&(0x7f000082f000-0x2d)="793bf218a04d3fccdffadf53e6de9d7168e6aa6d47adfe1870a0addecd1caa20be9bf1645a3e1c7fa740cf36b6", 0x2d}], 0x6, &(0x7f0000d0b000)={0xb0, 0x11f, 0x5, "bfd2eb632af577be063e916ca7542734d85909556883439017040ce88c0468eeeb27072fcc914c8aa30d816b7600a541f157ccc8f410ec8573c8d5373415afe81f4eeda1775465582f7be06077fb04514250d0b01680d4e7936c6d9c00ee7ffeb8f8c7ff38ad9a2cb18404eca8552fc4f7f6c85093bce4f16c57a5fc84f675fdd3c74c18bae86c2384dcf82eb76d9ea273789a49307ad994e2a0cf1fc73a"}, 0xb0, 0x10}], 0x5, 0x40) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000549000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$unix(r1, &(0x7f0000d0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40000020, 0x0, 0x0) 2017/11/04 15:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x1a1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000c85000)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x0) lseek(r0, 0x0, 0x4) accept4$unix(r0, &(0x7f0000e7e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a6f000)=0x6e, 0x80000) getsockopt$inet6_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000adc000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ca000)=0xa7) 2017/11/04 15:31:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000001000)=@ax25={0x3, {"124607a1cc54fd"}, 0x8}, 0x10) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x3f, r1, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b16000-0x8c)={0x1, 0x80000001, 0x2c7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fde000)=[{0x7, 0x1}, {0x3, 0x9}, {0x0, 0x8}, {0x2, 0x3}, {0x7, 0x8000}, {0xf, 0x1}], 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000277000-0x40)=[{{&(0x7f0000411000)=@llc={0x1a, 0x1e, 0xd5b2, 0x6, 0xe6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000248000-0x90)=[{&(0x7f0000184000)="a05dca9cb5d167e3b86e2523b2aa4f9a98bed551c7dd659a820fd57cb17845459a0c159fb16257a849fd1b4fe10ff319f61a53e891c61e48cef86c1f08a4eeb03448338b206f811124124f6f51cbc876bcb324675995dadf0bdb545e896d9a65bebf904217885c207793d18c06e88824e9bab85ce3163c02b6", 0x79}, {&(0x7f0000fdd000)="58321fc6a7e15766ea7e6065a15006e29a0d47d1113240e31e2f238b910b885c3a9439efde70e9269ee8dfce0f91c8e8d4379a4c311e989ebec75329b55ab908ab107cc073203e553f99b2d3a008b1389dcf2ac86b9c8c6f167489142954973b25bd3c0e3c950216645db6b5dcf14e72baafa1b4a2b76e1c7c", 0x79}, {&(0x7f0000fde000-0xc4)="28b026b76c3c00ea86160efa7eef295c8a548a43aa390f6680e699b8e9060b086df0269e0264ffa5a54615696daa0d1d1189a3be84baa11e95e623afd23f2d4b2f0731cbe747ecb0e9955cfa8f1c80b247c51e9972424f314b69ba0ce26eaf8e39a8df98d32e1f30d0457758e655eaeee1ebab1ac10d8553a29dacc7d80f6d6b0af7ab56a342acc64ac19bdc5d1ad1cd94a3f5934af8641da59abdd1ff0fab77a5759fe7ae7e10494cf90ea583c07714102f378328220f172bc156256dbadecc0e9242ea", 0xc4}, {&(0x7f0000f79000)="5442e7ed3af3b8aa46337762ca34ea5f81c0d4220de1ce5a7e3c483817b81cc7738180", 0x23}, {&(0x7f0000fdd000)="172243b180e5", 0x6}, {&(0x7f0000fde000-0x60)="308ea44f9f5f7a566ac433624711d1f67a099ac96c593036cf388b697534283110349b05f1a70733e651c285f2ee3095b59876e6a3aa23fc8c099bc1655ea0efac877cec84b02e37f292408cfe8253ee309fc50abe2b2965f0eba8940f2193da", 0x60}, {&(0x7f0000fdd000)="18e8bb9739cf0dece61cd09dc45194d341e4f77930920471f8aeaa12daf62a66a05931f1b5ce22250504f55510d62abc4c1aebc54dbe95945811dfe3ab5586f1d53892", 0x43}, {&(0x7f0000fdd000)="ef3e141ccef6125e1ac8703e15a362a377a2e1d4eeb05f15d69d7eca9d42e8b3512fb41e769c018c6ad3f71a", 0x2c}, {&(0x7f0000630000)="be963990449d770c93fc249f659628711541c56c3e3487ae32d53d194a900929ea5dab91b0a471d5ea836352b77da05f55ec12d148105db3e167474f8e05116580e0af8fbece334f232561dc464bf8fe8ab38a68cac3083c0ea3dfa503101a2d227e5d460a3eaca03a3be649", 0x6c}], 0x9, &(0x7f000003c000)=[{0xf8, 0x10b, 0x3, "e79347e3446d9ecf3ec1e989336f51e1d22cec931b26308e587217565a97a22b65d148368ed37fd5baa3cf5901c36882fadd3038a9b70d1717bce8133cf04317b6ab56edb70c28b4c7943e2159c47de5d20c396e7f2ab40c6e002b08cdb6f4d205e817c47859f920ff3da6a098c2a7091144c39274bc1a39ba439a4ef6c149988baac83c55efdb7bf7860a6c97627e4dbea98036b77f3116ee5f6f45a037f2b7e95efb4516b0fe976b4de0ff54a77524c7c9a05276e36b5014701b86e519bbe67ada8cb88a1743373e03ee2ac273a932044166c489d522977df8c1ebfa6a59d93e1080e35e0b735e"}, {0x1010, 0x10f, 0xc0, "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"}, {0x10, 0x19d, 0x1, ""}], 0x3, 0x8000}, 0x5}], 0x1, 0x40) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f000088a000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe0000-0x8)={0x1, 0x4728}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fdf000)={0x2, 0x8003, 0x9, 0x1, 0x0}, &(0x7f0000fe0000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe0000-0x8)={r5, 0x3ff}, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe1000-0xc)="f2b34dc27a8926b1d8a8a301", 0xc) 2017/11/04 15:31:07 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ba7000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a8000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000916000-0x4)={0x2}, 0x4) socketpair(0x4, 0x800, 0x10001, &(0x7f0000e89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000f65000-0x8)={r2, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f66000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r7}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xffffffffffffffff, &(0x7f000002f000-0x4)=0x6, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f69000-0x1c)={0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r9 = socket(0x109, 0x20000000000c, 0x6) connect$inet6(r9, &(0x7f0000efb000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f63000)=0x0) bind$inet6(r8, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) sendto(r4, &(0x7f0000042000)="f265b1bfea14825486d900f84ef647e333d8d3cc0e6d7bb478f64bfd399fb7832b37af2187dbb3ebee4b27d34b8928e1f63adb277bac9a40e231e83abc14073b6710fe7dbbf6e9fe004a315a176ba7919263154a00989b966b4a57f43b17917050a3484b3075f7a20bf5748368c104f4fe66b1f25c08ea84d736683b9f4ce2ffbcca", 0x82, 0x800000800, &(0x7f00008ef000)=@ax25={0x3, {"22a2dcaa6fbf6a"}, 0x1ff}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0xd36a, 0x7, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r8, 0x20000000008990, &(0x7f0000153000-0x28)={@common="69703667726530000000000000000000", @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000dfd000-0x10)=@req={0x28, &(0x7f0000919000-0x28)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x200}}) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000591000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009da000)={0xa39e, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005ca000-0x20)={0x6, r3, 0x0, 0x9}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fstat(r0, &(0x7f000062d000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000c29000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b07000)=0x0) r6 = add_key(&(0x7f0000d5f000-0x8)="72787270635f7300", &(0x7f0000aa8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000a82000-0xb)="706b6373375f7465737400", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b7c000)="7d276a3cf572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e6e5e2a7d9970854da8959c1f2c79769d5a80d14c4794fe83ad5775f5d12c9f086ce3152e46aa9628dd07fa1f34ddeb25972ee4c554be", 0x58, r6) sendmsg(r5, &(0x7f0000fdb000-0x38)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f0000502000)="d7696942ce779331b466979c1433eb28df0ec5be8e7ab13c2b00f2bbf2135fe100a2f2285bb2f6ffe42c68c78c512544b0bee69f042521c2e00c563274abe4981896037e04717f077713a5f43c354ec7846719dac082a1ca5031cbae869b338da2cef3c59f103e40deb3d2ecd59d7039e2f85780234f", 0x76}, {&(0x7f000047a000-0xa4)="07e1f2db5fbaca8fa937fb2d372e6fe883d52e791141e8f4ba47e31149ed5aec3191135ffec8bf538b7df1e23c290d2b427adb918f23535b5e35a9647df3073efebcfc3748ee3d67789ceb91e00c2c1d05c6319a699d4bcb5f48f5cf32d802e4677ee3da8b784cfa212c22c7c34ef09044e1b3fa2ca276c8ba628798a63c2293b85644f351fd93b888484939972d7b5bf14b40f562e73f4de2e18cefdf2035ef1eb66cf9", 0xa4}, {&(0x7f0000b7c000)="c8b0fe891bebec93e6ad4ebf6b2109dee0588992303e3a413a6c501008927db00fca86f9d66e04b00a35c482a15774d7a5dd49f0f3b1dcb729401c02f68a4fff1d187e12ea051c27776ba2e93571a0290ba10954f7d81cd45cf3c453acdcf743df424fc060613b482ce7a71c09590712d6", 0x71}, {&(0x7f0000cae000-0x1000)="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{0x90, 0x10d, 0x0, "89c79dbb40038214f82d1929295abca8fed818e5c6fc68a01dd38567b2fb040accf5b30b51ff136836c6538243404dadeda6463e5545c84f536326222ebd289fa2c4c61b911b57de978e06d6d529f52515e65a826b19f7989c8b4d86656f434739128236e1e186d9af9b0dcaf16ca553a014bb7fb94601e8bff2e843658c540e"}, {0x90, 0x13b, 0x101, "cc6ab97df367923a69ca24c2a5d23d88e7a646374c9b2a0ddbd9080de773ddf5dc0ac7c074be1455939068a2a8dbb89e9a0951d2a6e5ca0bba294aa9db2ff28565a34baa7a047c96c9229a2d99445f03f26ef0925fac81198851206849ef569b46ba959934c5b3b4c5a12ad12a52b8f89b13e4e9f1c7f9426ac70932"}, {0x90, 0x13b, 0x2, "e810907ac237d0f536eac7c7441b28f9d47b9422cdcdcb703f3ad4dc83e2f130a01da63120362f8756f27d7b877abba34863ee6e922abc8d924489472c58c1832ad1f26874fde4dea09206bab5a43b6d3ffa642bd39ceb5bcc0a9ecd52b3cf065cfae498ca90796b86ba014b1d06743602988aff78f30cb566f306a1e692"}, {0x108, 0x114, 0x8, "f66b88c25921446a6286a7fb7783472b63cbce11bba65bd3b80dc35a243bbd47c34f96f096be9087c1d4ccc6568fc4aac14fbcb24c7572a924e69ee9645bfad3748c23ab2f6b355e7a5ce43ae11954d794aaf3a40e77dd8b6e42b7ee37067635e5df9e70d2b0e5c786f4177cd468b4a1b569bee545327484d07029471209bbe5bfc70019ac9712e7238583b0e1bf60c1ffa8d2c69d77bc013ce4daa07a7341e28632c5e28dfb8ba298bcb72266d5ef72660497858a74c0fcc8d980587fa76baa46543000c94aae6cb9b143fa1bc230a5e2b6b978ccb61e455840c5621726d7a7b7518015efcc661c06cdaf7d28d9183e6612ccf85691e555"}], 0xa, 0x4080}, 0x24008801) ioctl$sock_ifreq(r4, 0x897a, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="000000150003020000064bff7effffffffff15000000030004498ff523faff23"}) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000363000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000d7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000103000-0x4)=0x0, &(0x7f00005ce000)=0x0, &(0x7f0000c9f000-0x4)=0x0) getegid() ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x40002) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00007c0000-0xf)={&(0x7f0000bb5000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000fe1000-0x10)={0x2, &(0x7f00002d3000-0x8)=[{0x7ff, 0x1}, {0xffffffffffffffff, 0x7}]}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000a7b000)="7550bbba01b7e2621a01f8c7c80e9556a98b2db3eddceb234922da1a2387089671a183d7efdbdef779cb0ea5f30401d88fa01ab1379d163abb4e6f154b4a3e353ce6fcfe4ffbd03d9f5649fddb3c63ed5b1156f73d36ac9740e0e8be378cfe50589134355ad03fae1e9e") ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x3, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000dd0000-0x8)=[0x0, 0x9]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000222000-0xc)={0x0, 0x8001, 0x30}, &(0x7f0000110000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007cf000-0x10)={r7, 0xfb4, 0xfffffffffffffffb, 0xffffffffffffff6b}, &(0x7f0000daf000-0x4)=0x10) close(r5) dup3(r4, r6, 0x0) 2017/11/04 15:31:07 executing program 5: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x12)="2e2f66696c65302f6275732f66696c653000", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) preadv(r0, &(0x7f0000032000-0x20)=[{&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x27ffffffd) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r4, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002e000-0xc)="2e2f66696c65302f62757300", 0xa004, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x200, 0xe) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x1004000000005) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x812, r0, 0x1002003ffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000035000-0x12)="2e2f66696c65302f62757300") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000034000)="2e2f66696c65302f62757300", &(0x7f0000035000-0xc)="2e2f66696c65302f62757300") 2017/11/04 15:31:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3f000)="2f6465762f73657175656e6365723200", 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"db17b138359fd4"}, 0xea}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x99d1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x22f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x7, 0x8, 0x60}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0xbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000006000-0x8)=0xffffffff, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r2, 0x9dd, 0x23, "6a0683f0e7da5ea61ddbcc35e8e7e354055285a8bf0b3046b1a1d862f6a0dfa75f736d"}, 0x2b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000000a000)="6ddafdd4db87f37e9f9ac4cd64e41a2cf215410e0fb5aecd0716b83d5c55c84b1e675a3868c97f5a3f85b79a686015b2dce1c7ebac36acb69577456d8a930813e03340ed73140562c56cb386063d33268e5d3f3ee86d326f7acc796332fb5c418234aef57d19ec7fc168648510ca9e1931654d9f333516d255635e31fd08c49c77a5b6de23f3d1ad828c5d6d794b29f336feb0344ef88923f32cfa82c152de5d", 0xa0, 0x20040001, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000c000-0x4)=0x0, &(0x7f0000004000)=0x4) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x8001, 0x6) r4 = fcntl$dupfd(r0, 0x0, r3) symlinkat(&(0x7f0000c97000)="2e2f66696c653000", r4, &(0x7f000002f000-0x8)="2e2f66696c653000") munlockall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000007, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) r6 = socket(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000665000)="00") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r6, 0x8916, &(0x7f0000000000)="") setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000ec6000)=0x3, 0x4) connect$inet6(r5, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r6, 0x8936, &(0x7f0000000000)="") fcntl$getownex(r5, 0x10, &(0x7f0000f57000-0x8)={0x0, 0x0}) iopl(0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cf4000-0x4)=0x109, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2017/11/04 15:31:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x12)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)="e600000000bffbffffffffffffff5f008422000000000000", 0x18, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) socket(0x2, 0x6, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x1000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000688000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000342000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000356000)={0x33a9, 0xa25, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0x9, 0x0, 0x1, 0x200000000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x125080) readv(r4, &(0x7f000040b000)=[{&(0x7f00000fd000-0x1000)="", 0x0}, {&(0x7f0000846000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b10000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3) waitid(0x2, 0x0, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f0000690000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000b88000)={0x0, 0x27, 0x4, @thr={&(0x7f00005a5000-0x9d)="f6810333140aeddfac2b66ad8140743882000000000000000857140b30ffa9f061e041c2c921f092a278a025743f28d8107bca8f199b836e50b57b9338541bb8211e5ef1200e5fd09fa9ff07ecf18c7973152e01285949f9cf456da732c7c1246670fc77a7592da7fc643372a4afa0b45c79d53e294f3ad61577300c268de34f716b1ea3247cdfba30e8103d1f2c105d4f216b4511e56c2d50cf5e789e", &(0x7f0000253000-0x45)="bdac1ca8550046ac7a8f2a54620dc7101941f2ef0a5af3b3ba7f4a72bb55e65a597157c4c209fffc093a346f4995e9306a6c9fc1e7b187d2ec8dca0cf44e946386aedee4d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000)=0x0) timer_gettime(r6, &(0x7f0000879000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1000000, &(0x7f0000172000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bb0000)={0xd, 0x623, 0x0, 0x3, 0x3, 0x3, 0xfffffffffffffffb, 0x5}, &(0x7f00007df000-0x40)={0x0, 0x100000002, 0x8000000000000009, 0x80000005, 0x0, 0x1, 0xe35, 0x8}, &(0x7f0000287000)={0x9, 0x7, 0x3ff, 0x59b, 0x4a4128cd, 0x100000000, 0x7, 0xb}, &(0x7f000028b000)={r8, r7}, &(0x7f00000f8000-0x10)={&(0x7f0000067000-0x8)={0xffffff7fffffffaf}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000c2f000-0x10)={r5, r7}, &(0x7f0000700000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000cc000-0x20)={{0x0, r9}, {0x0, 0x989680}}, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r10, 0xffff, &(0x7f0000707000-0x1)="94") 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) 2017/11/04 15:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000b2d000+0xa5c)="2e2f66696c653000", 0x160) fcntl$getownex(r0, 0x10, &(0x7f000009e000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) r2 = socket$unix(0x1, 0x2, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f00005c5000-0x8)="2e2f66696c653000", 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00003f6000-0x10)={0x5, &(0x7f000041c000-0x14)=[0x7ff, 0x100000001, 0x1, 0x800, 0x0]}) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") pipe2(&(0x7f000053f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x88800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00007f3000)={0x7, {{0xa, 0x1, 0x90a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mkdir(&(0x7f00004fe000-0x14)="2e2f66696c653000", 0x82) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b4b000-0x10)=@common="69726c616e3000000000000000000000") bind(r2, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xfffffffffffff001, 0x4) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000008000-0x10)={r4, 0xc000004}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r3, 0x2}, 0x8) munlock(&(0x7f00008ae000/0x1000)=nil, 0x1000) getsockname$ipx(r1, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x1fe, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000007000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000005000)="000000000000000000000000000000000000000000000000") bind$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x2, "81ba64500a33", 0x7, 0x0}, 0x10) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x20000000000010) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000f04000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0xb0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x39ed61da04fc03c3, &(0x7f000000a000-0xba)="633f0dfc7bd251051a9f61af00d6ad9f679ff5661cebba44d2713c8412c3364e580b8c8c1dc79c4676c378ed4445d61b53c95ac27a8183f80b2534af85d0126a0a473db000cd24d10b78c0754c95b08cc9993b3919b56889581f6f7a038e0d2ead66f4ba206d7b58201ab54d73caa5d4343a87af2a01e919f00b922615bed193d3bc0265d9f9e1f897de287b7501660d8a127b5f7a683b65c401b57ec752d2c2961c479a17ec1501bd9bc4c05807bdd8e03134e6cbaabba8a994", &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000008000)="6296fd2249c85d1a8cdd68109c84a6b25912263538aabd9cbb839ea9876af2b135e5c1285bae9b4c74dd3c2135314ef233451757179ff6d6212a4c5cf048a5dd1a5f523b7ed6280882694067e10debd8b27af625a5008f4d94f55f96dec3c5f5c5c626e666eb463e61c96a951a441ebd0cc73b93de876976b02603f28caa5ae454c4a7d560619294bbc73127205f7f30acd7a2b72345a20c3e5dfd2f9c09b1864f64d05e9b94b9") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x0, 0x6, 0x400000000003, 0x9}, &(0x7f0000009000-0x4)=0x20) accept(r1, &(0x7f00005ea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00003e3000)={0x0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000"}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000002000)="", &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000002000-0x1)="") 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0xe5c) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000073e000)={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000154000)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073f000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, &(0x7f0000740000-0x4)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a6000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x48002622178dc936, @random="334b0e0e32e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="39ead84af576a60abbe1d4f98dcc09ff"}) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073e000-0x8)={r3, 0x8}, &(0x7f0000741000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000410000)={r4, 0xfffffffffffff800}, &(0x7f00003f1000)=0x8) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000073d000)=0xbb8476c0ada33621, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001fd000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000368000)={r3, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1ff, 0x5, 0x10}, &(0x7f00004fe000)=0xa0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000006b000)={0x4, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000425000+0x4f8)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x1c, 0x80000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000741000-0x8)={r5, 0xfffffffffffff001}, 0x8) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000742000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000073f000-0x28)={@generic="693aeb445f88c7581f4d396c9cbbd814", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000741000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="44171afbfffb1be8e41b520000000000000008130478", 0x16) 2017/11/04 15:31:07 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f83000)="2f6465762f73657175656e6365723200", 0x440, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f85000-0x4)=0xbbc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(0xffffffffffffffff, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f85000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000)=0xe8) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x2}, 0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f85000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x1, &(0x7f0000f86000)="80d1dc0d205cb6c040f14edf1a9b21e26f0b66df12911a645fe94a9615005499e855558f6fdccd42c16cfdf9873d705dd83f233980890ddd87f946b87d699e03f53d195c556a0d5d7b3a402d24d2c57312971902b81ac096ddc9ba27f23f4bab973ca20106bafede61715bda7ae2bfb23e537c97d616effde6e0d6a8f13dc60e09bb353c786a75d6e8f25473e8d33f8ea974", 0x92) 2017/11/04 15:31:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) bind$netlink(r0, &(0x7f000088a000)={0x0, 0x0, 0x3, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bind$inet(r0, &(0x7f000078c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r0) write$fuse_notify_inval_entry(r0, &(0x7f0000e69000)={0x20, 0x1ff, 0x0, 0x5, 0x4000000000000001}, 0x20) readv(r2, &(0x7f00001f9000)=[{&(0x7f00001e5000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x1) r4 = accept$nfc_llcp(r3, 0x0, &(0x7f00002ab000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00005b5000)={0x16, 0xa, 0x8}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) readv(r4, &(0x7f000015d000)=[{&(0x7f0000821000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000014d000-0x8)={0x0, 0x10000}, &(0x7f0000da1000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000911000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000014000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000040c000)={0x0, 0x9e, "6368e5d7e0982ebeec04c69aafc17a7766002e39d77d969ac22896b58f8184ab9613da67bfb21cafa237cc73a2f4f5e980f242c6fd411bea81f3b4248c1a332780f198e8b9c3e1662bdd49b7741622778683e998ca2ce1f194c39aff67776b4da41caf2a603d5c7ffa17d817ed79ba3475dcb69deadf6357e37be312cfd243ce03fa53319e162e50d52cfb12f96b6a6a17808d0e4255572a2fb34cdb78f3"}, &(0x7f00003f8000)=0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000036f000)={0x1, [0x0]}, &(0x7f00004bd000-0x4)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000613000)={&(0x7f0000bdc000)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c, &(0x7f00007b3000)=[{&(0x7f0000195000-0xf3)="b65fa828dcda22680f83866dfcf79b0ce16ca37e760f61026ba76bd237955d57715cb8e4e012246ebc4f8f06b81a5a5c66ea95717c012081f115b8a017379f0621579190c3fe1839ec8fd66ad276a2d2c19a6bd061d8148c902f726f135cf5da4f0921c200bceb232101e022cac9c7c68213bd8f6aeb106e4a2a4aa8ef5cd7a47c7b72277bffa95eb405e28193aa2f72c8d245f3fdc3b2c32865a1e9c2419155c502433e93b9c542e777403dce075cd92f62a8c314f8fc008aae7a4a5f9bb4ead09514f94a3bcd9f2d8acd8819d37f27c5d786ba31060319699c5c4078a3d0762079efb8070be8e798f655c58f61a30581e2f0", 0xf3}, {&(0x7f0000e34000-0x7e)="a53778d0a39d9fc3f0e3687dc06327226581cc2f4cafd9951b885126493f3bdb9626e5408f009b5abb1a718b00d109d4ecc6dddd09657035d1bf26465b63b1e9531567ae0fa31920f4b1bf8434253a333bcb14f3f7fa42e8a1c9c88d3e5a61278e884543dea687150cacad076a67bad60bb058c061447c2590266b0c149f", 0x7e}, {&(0x7f0000156000-0x39)="42ee870bd38a6334ead4907147b91772e41d20fe1d972f3aff305defb45aae4b697aa42f886f590fc8f7320228227e6f0979a3c9530a6b681a", 0x39}, {&(0x7f0000dcd000)="53d0d4da45fb0cec739b8ca9c024f59ccbd174359a10ad32de63d7697c99089822c7013624ce442315a85fdf9bb2a0abc6f589d88c21f1bd69e2ccb533bcce48cb06586999f1cf1a75e8ab5302c44f7e895df353385512f07c6c9b3379c7b9bf09178a680f45accfc0f72df361472984f360ced1b234e75b072a8a2706492b94ca9da68703a146f301502301e6ecf89e28e1d224e735fafd7bf51ef6e1e2021f14b8eb", 0xa3}, {&(0x7f0000424000-0xa5)="a3b0a769e4aefb843ddfeb88f4b88b22bd696cd26142dde8ee1eb8b5d9dd75077e30835be7699e5bac949f5472a1450765556cc6a529e7d14e12ea3f778fae5a2d53381cedc61e2d25ed3c3c3e9a58d03223558861749735db65e4c8adea160b27543df475aa1bc96d1b9656ee028a76d88309d7d40bcce4f8a276f0b00d37293287c18c6e5f1a9b425139c90869c242e6c86c88453d9b63ed574b4edbd05f84772e25b42c", 0xa5}, {&(0x7f000008e000-0xe0)="87cb42b4e41271e835017c0eaf1a3e48c3e84d4e5c2b490bc8bd464fd292893e4f4096ffded6c411978fbd87a227c3d6ee4ba2edef67ef12221e5c0fbaf66da32769f44b05781e53a2a71e64c842c6809614cb9e78bdde1c405c62af326bc39181cd2ae2f0efe2eb82000b933c143e7a46430e2a16228e7341bf271fbbf1538eed879904bb62e2e26caefcd14c6b50adbf492460ca3c8a909f01703edbc84954d3e041583b9987b45fab760c620ccc755248eb47603b99dd2b9312cc58961fe20958d356221fc6ec188b183c540c5ba3a22a7966bf60ad147a1e8d223fc816c2", 0xe0}, {&(0x7f0000431000)="62e5b140c80d6604bdf6685178c3d20adefb6eb067bc0b6d66fb14a2e53bc79f4aa2efac2c184e6d23", 0x29}, {&(0x7f00003bb000-0x2e)="28809f1aa95af719da808e73e2d3967f2cc003b28861c6de729a93bf621e84b9158736a4ac4930694d97b19b630f", 0x2e}, {&(0x7f0000327000-0xa5)="46dfeda4dbc14ed73c18390fc0ed23725666f69cee263519b8eb27bb1be5581296071521b949f62ca1c779faa3e71dd64dc9298f869ce20f2c7b2b693141adb6798beabbea5997da928ece8c050b86e3c958a69bfa2d3e7595f54421dbbf5a81718104905293b4fbf663a9e7fbeb40f1990da7fa4a41f854690ad40d04caa76c3f6d71fabb774ed5bbe7cddad453a222d3822973e9e8abaf16436f81cb15cc73b9a3065f71", 0xa5}, {&(0x7f00000d1000)="a26ac5617fd3785ff6335341f93503aa49f5f560665ce2489c9770512fa8ffb9f0631bdd3e1899c7f68569047af1280d4e07ac8977efb427db127df67e24f00bc0b2b4828f21e77c6121c4d35dc8cce0c7a0def3bee9eae59457a5e2ff76346ec1d785f7e8d1bad98af404a2d5a27ecd1e2131d65974d375a5b62c6ef902053984e764f120d0dd57e8b44288466c37c757d167f8b4650a50cbb74973d05bce681ad02153cfd4d59ba5b257fcbf4486dad404245f288ae7bd6fddc0ae", 0xbc}], 0xa, &(0x7f0000523000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xb3, 0xffffffff00000001, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x100, 0x3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x80, 0x200, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x20000, 0x2, 0xffff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x85, 0x2, 0x6, 0x5, 0x400, 0xb35, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x8000, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x3f, 0xed2, 0x9, 0x29}}], 0x8, 0x10}, 0x4041) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000436000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000014a000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x1f, 0x800, 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00008eb000-0x28)={&(0x7f0000895000/0x1000)=nil, 0x1, 0x3, 0x4, &(0x7f000073b000/0x4000)=nil, 0x4}) signalfd4(r3, &(0x7f0000b94000)={0xfffffffffffffff7}, 0x8, 0x800) write(r10, &(0x7f00004f8000-0x22)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) 2017/11/04 15:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f00000-0x9)="2f6465762f70707000", 0x2200, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000ba8000-0x4)=0x0, &(0x7f000048a000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000093e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff298, 0x2, 0x0}) pipe2(&(0x7f0000f5b000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000065e000)={@generic="f741ad8981d636930a03d383f9250ee4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000816000)={0x2, @tick=0x100, 0x4, {0x5, 0x80000001}, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 15:31:07 executing program 0: r0 = socket$inet(0x2, 0x9, 0x1) r1 = socket(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d2f000-0x20)={0xfffffffffffff646, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000024a000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d8e000-0x8)="2e2f66696c653000", 0x10800, 0x9) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x10000000000000, 0x0, 0x2008a29, 0xa8, "ac1b910000000000000081"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r6, r6]}], 0x1, 0x801}, 0x4000000) ioctl(r6, 0x2285, &(0x7f0000007000)="53") r7 = syz_open_dev$sg(&(0x7f000053b000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a05000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00004f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000810000-0x8)={r8, r9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cc8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000-0x4)=0xe8) stat(&(0x7f00002ca000)="2e2f66696c653000", &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000bdf000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000-0x4)=0xe8) stat(&(0x7f0000d73000)="2e2f66696c653000", &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f000065c000-0x4)=0xc) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000171000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00001d4000)=0x20, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001b1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d35000-0x14)={0xf1b9, 0x0, 0x800, 0x4, 0x3}, 0x14) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ace000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r10, r10) getsockopt$inet6_dccp_buf(r6, 0x21, 0xcd, &(0x7f0000c1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abf000-0x4)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x4, r3, 0x10000, 0x5}) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)="2f6465762f73657175656e6365723200", 0x400000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006db000)=0xfffffffffffffc00, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015c000)={@common="7369743000000000001700000b000000", &(0x7f00009b2000-0x5c)=@ethtool_rxfh={0x4a, 0x87, 0x1, 0x7ff, 0xe4, "b57635", 0x1f564c26, [0x3, 0x8, 0x8001, 0x5, 0x106, 0x4, 0xbe11, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000045e000)={0x0, 0xf6, "966ec76474dd3c010845eb02a24f1886c5051feb638d8b78ed37efe2fb966988d1460db7a45e3a3f78aa39df342c1cb6ccbebdca844a05605da7a68595bb3f6e72e8ac7cd92c4a499ac32f4c96bbd144a4704250a23ae9dd7c7a331bb8eb82c42327f9e04199c111d2ef0917123b86506e5f005e2f889128143b534fb82140d3cdf5e3c864830fce6c039a6b7a5c2f4b8e5a2df8a97ac1b1d9c4b53deb873fe7dda0c21467bd5bdfe69d62e575c6f548d944fe46f6f9fbf8c72630d2dbcadb656d06417c74b6a57cbdc3aa4a26bd6fa7bb0ddd91cb43e15c355e7fd1b480b2cd2415d931116a9b5704b65f16f27001e5e6d0f8bdeb84"}, &(0x7f0000669000-0x4)=0xfe) arch_prctl(0x1007, &(0x7f000029d000)="f73ca5783e7f1314cd5c9b969441f557478e64847f4c19fc4f3ce46dc1725983665da6eba51e9e42f41e9ad4dca3d6107fd6a94459a9d307bc55c0ef1aafa1c179f8296a31569674adbbfdf30d2f308c4bc031036a5adec1c7940ea2f3b35485b506c07309e3c7382cc2b40dd631a01111303b523e6008b08507e83bfd03b7eb3c9bbc8ddf66c4b54162401d31c5fa59d8af06df639680deb711e9bc5b5c8f8ecfb9b38c8a0fbff4c798745c259552d75753ba781965da98ad6e8efd83ea8b3b74b4219ef1507b68881a98f83dd15f4197b8b781181952fe947a45866054d931e4") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000028c000)={r2, 0x4, 0x200000000, 0x80, 0x1, 0x35}, &(0x7f000095d000)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000555000)="2f6465762f70746d7800", 0x200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000089f000-0x16)={0x9, [0x9, 0x1, 0x0, 0x6, 0x3ff, 0xea1d, 0x40, 0x2, 0x0]}, 0x16) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00001fa000)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ec3000)="5e00") 2017/11/04 15:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x3, 0x4, 0x8, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c49000-0xbd)={r0, 0xb5, "cdc9272f1a0df97b2be3622dd92be0ff0be36fcc80d9ec7920abb665008f3f1e89693e767cf5541a7354a0579985c3b2f0a9b46f22af388ebb39d9cb4fc73f804762ea84aa7ea136677ed898e429b1e36c9ef8f2dd0921e35ccbfed1236458ea4d1041a6e6083f452643f853be38a83aa78056f0dacd4fce9e9483bf4135bb81d355d9929f178615384662d51cceeecead6e508a7a6d977448b479ad2ce0f13e1d4f22b621a54e70f2e7bbcef541d79276a933345b"}, &(0x7f0000a05000)=0xbd) gettid() r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r2 = getegid() fcntl$getflags(r1, 0x401) setfsgid(r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r1, 0xa, 0x18) fsync(r1) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002f4000-0x4)=0x8) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a2b000)=@assoc_value={r5, 0x8}, 0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c41000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x1c) getsockopt$inet_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000b88000-0x4)=0x0, &(0x7f000028b000-0x4)=0x4) sendfile(r1, r4, &(0x7f0000a31000-0x8)=0x0, 0x100000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000088e000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) accept4$inet(r3, &(0x7f0000d2c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000448000-0x4)=0x10, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1691, 0x0, 0x0, 0x1e, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000c6f000)="2f6465762f70707000", 0x102, 0x0) 2017/11/04 15:31:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5c000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000315000-0x10)=@ethtool_rxfh_indir={0x1f, 0x2, [0x2a7, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000336000)=0x401) acct(&(0x7f0000a7d000)="2e2f66696c653000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b5a000-0x10)=@generic="db23edff5066210ef2f1cce4502064b0") r3 = syz_open_dev$sg(&(0x7f0000b3c000-0x9)="2f6465762f73672300", 0x4, 0x2000) mkdirat(r3, &(0x7f00005c5000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000791000-0x108)={0x0, @in6={{0xa, 0x1, 0x2ef0b571, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x8, 0x1, 0xfffffffeffffffff, 0x80, 0x4, 0x4, 0x6, 0x0, 0xb28a, 0x5e69, 0x3, 0x8, 0x0]}, &(0x7f00003dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005bd000)=@assoc_id=r4, &(0x7f0000d2a000-0x4)=0x4) truncate(&(0x7f0000934000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f000009b000-0x9)="2f6465762f73672300", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005a2000)={r4, 0xdd, "350342ba7a8f28ca3d0f1c675a585ea518ca5f11cb2618acc2823cb6b1bf5c5abcfdbb2b102cd69ae17efc3b08dc8ac6e30f2beba8b4c63426e24c9f99852fd0b4052ae718c1a79da7c3e99dc511fdb85e856863ee088b7cf877bddc128125bf196d4101110609f352447b31f30570c9a3aa49251a0d89137bfde46e1296b25108f36acbc1b275db9c3aca1c3b4a8c5f31460ca81ca1f969ffdf3c0f487381af820ab88144d65169200e18505793d98407da282a7ffd42b9eccb734037af39627afece6afe2b84d685505355371799ab414909ca9e2a972a8fde299192"}, &(0x7f0000551000)=0xe5) ioctl$KDSKBLED(r3, 0x4b65, 0x1ff) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000cf000)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r5 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000534000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getresgid(&(0x7f0000c9f000-0x4)=0x0, &(0x7f00005ef000-0x4)=0x0, &(0x7f0000cfc000-0x4)=0x0) r10 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) stat(&(0x7f0000ca1000-0x8)="2e2f66696c653000", &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000d0b000-0x20)=[r6, r7, r8, r9, r10, r11, r12, r13]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r1, 0x80000001) syz_extract_tcp_res(&(0x7f0000796000)={0x42424242, 0x42424242}, 0x10004, 0x4000000000000001) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:07 executing program 1: syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0x0, 0x200000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d12000)="2f6465762f73657175656e63657200", 0x5a1000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000aaf000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002ec000-0x4)=0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00003d0000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$inet6(r1, &(0x7f00007f8000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e9a000-0x4)=@int=0x7, 0x4) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x0, 0x73d, 0x1, 0x0, 0x4, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000d25000)=0x20) gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d85000)=0x14) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) ioctl$VT_RELDISP(r1, 0x5605) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000341000)={0x7, 0x400, 0x6, 0x4, 0x3, [{0xa1, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x81, 0x53b, 0x6, 0x0, 0x0, 0x17ed2eb5ac7936fd, 0x0, 0x0, 0x0}, {0x6, 0x5, 0xffffffffffff0b70, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}]}) sync_file_range(r1, 0x100000001, 0x1000, 0x7) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1ff}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001ae000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00003e5000-0x7)="63707573657400", 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) write$fuse_init(r1, &(0x7f00007a4000-0x50)={0x50, 0x4, 0x5, 0x0, 0x2871, 0xef, 0x7, 0x3, 0x6, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000016f000)=0x1, &(0x7f0000107000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000905000-0x6c)={0x0, 0x64, "6d90716c27da5ac8b4d0d0ffbdd8d14c2c91becf401f3df8c3c0c2fa4380feb50f81be4d67c46460a8e0277fa566b6ba392f39b7bcb7afd457f0aeb34191d1851ac5714b85a5a2578cb3f2514fa461963bb741a0d895a27eb730e1b0a6f566925d466ca4"}, &(0x7f0000bb0000-0x4)=0x6c) splice(r1, 0x0, r0, 0x1e, 0xeb, 0xf) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008b4000)=@assoc_value={r2, 0x1}, &(0x7f0000280000)=0x8) execveat(r1, &(0x7f00003c4000)="2e2f66696c653000", &(0x7f0000d43000)=[&(0x7f0000453000)="63707573657400", &(0x7f000054b000)="5e657468302a5f242800", &(0x7f00009f6000)="2e00", &(0x7f0000adc000-0x14)="706f7369785f61636c5f616363657373656d3100"], &(0x7f00006b8000)=[&(0x7f00000cb000)="00", &(0x7f0000fd4000)="63707573657400", &(0x7f0000425000)="766d6e6574302d00", &(0x7f00004ac000)="4000", &(0x7f0000f96000)="2e5d706f7369785f61636c5f6163636573735b00", &(0x7f0000192000)="63707573657400", &(0x7f00003a6000-0xa)="76626f786e6574305d00", &(0x7f00001e0000)="63707573657400"], 0x0) bind(r0, &(0x7f000071b000-0x1c)=@in6={0xa, 0x3, 0xe9800000000, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x40000000000030, &(0x7f0000ae3000)="00000000000000000000000000000000", &(0x7f00007bf000-0x4)=0x10) 2017/11/04 15:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)="2a267b73656375726974792d5d3a626465766574683000", 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000047000)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40802) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000703000-0x28)={@common="65716c00000000000000000000000000", @ifru_addrs=@llc={0x1a, 0xc, 0xff, 0x1, 0x4, 0x6, @random="aefb60fe3e82", [0x0, 0x0]}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000120000)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0xc87, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x17a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbcf, "d016deb4e5077c3d28228c78d38464d64277776e76ba2c76a5a5f3e6def77cf47cf348dadbfa5f7ecd343ecffba202811999856b7b0bcb96cfec59c87a8d4084829dc214b91bc776456809e5ffdff12884923b55cb8dffc405aec14855b4ce1c7efa90d1737401b58d2c3ce2ad9b4375bbb024e7394783929ef4530ea49a799a17bfc1da509a3b0d03cc8299dba668d927bdef2a8a45cc22fcd228c6500a92efdcbc80b750c0494c41cca342f739846e112da117838d9bc6345b8f4b578a4fbf8b183863689ee617a6aa6b365ed5629a52db19e1b191f1462d772e93243dba3ea9f5114e4f20c2d7c7e10138989ec57fec7605a63ab9c3bc7aea3b84a304aad35832f33b87b6a17e2f0f641ad597372aa7c2141722ad9070fc2d19226770f58365f725476d9a24c0511f0b50830b1296b8477de447beac9d558d1d7507dd1bb2fc819b8d61cf3aad259c1aa4ae080bc5a20d5cf64d4688d614b47110b3bc8b33e21973e53292355aa98cf11529961c2d0463a87612ea7d6184d03842ed3050cb982dfed80c4c0a490ff47d7c82acd0ef63a9fe4d19a1bb6378b081374322e7dfbf5230f2d3a0763f8f08ad538daae605edb1fc6fb2127464458bc9619a2c78cea2ee6639a640173f4636d9e48bd664fb63965f3e56fa1f2706155109b0677ca7b37585addb67dd3f045e15c3355d463902a9e7a58481b072da7b1e43376c75773bd00f9f764a0b41ea1573ade62045c91b3ccb3de0f476835dcc5666ecef7a0d8b31dcf1f5a61423b9aa466c2b450b32c14aec569adbbe6d6e141264d4341133aa12edf668eed61f3dbd42010d71dd872bccba0681606187f057b18ece4c3adbdb80c242fdca83b0f8a02d44941792cdab5a87e9a05e09daff9d72cf0da68a98204d3d837172684a95c39f34e4efb16a641d987ae3d7e3da3669bcf80ac230528c26beb768e01700cb81958016354a6b71faa8fc7fd3657cee515002075bc764007e8270e3b3c70291816e77fddda2337fc6d5a0812ad2b53499447d7f05707bbb2571afd9920722f488af2db01840a464a2a010f2a78ada112c2466cdc84c22f682603765cdcdf23e7dbd157dbbdb86a4dce7922d1211409c7961cb3735e0d0e153a034dcc60b1d2ec902b53c4e8acde8a5138e83e7ec429be73e6baae584b528d2993c775cb2854f704dab0399b4feaaafb928af2caa50097941e606b84436b91e0842bc23de9196547286250676e19ef098e4ef8e3a80dd12c295b4899bf8c4d0a1f584c51f5afa0aeef6da203d42e09e3185421d0fbed7b339a71100a2aeecffabf94a1e850876500d6a001587d360e91c0bfef0b62cb43d92493da2682d84e5e0da8fb52d0f08df677a992489ccc8a8f4955a60144bd2c9c45ca74ea93a607e9ee1ec8b74e2aab115c62a50f4d425b9728a5194f580d375bff24f97f8fff7959473b168e71ae3bf7fb211b4cd3ad4f3f11349da32137d08df5842f58a7d750b158ed244525876765eeda29c3143664092f72efbed11327fd2b31cb9f53d436e52eef66126f1a0b0aa74c8f01e865e0f771dbd27cf8d006db385177911efceb94f2f73bb6d94657d2628064b816073855be83633a63c5dedbb5e76a01302137ae18e8b04b1f32b247eeedac0bc5c43b1273bd142338e6f0d6fc32bec54e755cd949a73183c4c7b1ab54618ef88cd7ba6062d5aaba5756028dfdcb73af06354222b1ad582a1aecde1812660d06f13870ccf813998902dad7bae752024bdaa1a062c6507c3abaa0e72fda94b59b80e58f9f982b9d066aa4b66a91f895ba281fbe371da6a6895c10168f5d62799036afa9f91144717e5d56b33c2870ed819ceb85663d5c611ddc394ec7fdd35e42809444aab96b9a5fa86f2bbf3def21317ec68d7ef6c89361ee19ae1ac82cb5d5d5adfe37f4495803c371dc517783c15121508bf47ddeb8b190d0bbe833041f200b5cbb64c7d4284fb0a0ec6495d5de71c62b413ba37af4150d4055fa2f7ac006dfca72608657577464cda699028d35e75e52fdced9f9883c782febdb9735ddfeaff970ff543c61d6946c6bd00bbfe5d2541eb83e9c350383c3bc9d2af04e32d1c8f53ec061aa810027fc1907636b0fcc934e42802544758f38a389b7189955e679d484b8b6f831682835d47190ea9ee07a40e03f243a03ed8ddfb59d1aa35112e026a18ef6fcb20954afe94b2337890c6884fda7a20c97526edb4d2ad5bab97a5e176adecbe36db5daf8d5848262bdf1e8988e32c98222e87a43808821e2ee7e83da5da6141017fb6f2565ad4fc1ac35c55ef745730ad7d9a1ff79d77282d0a4fe608fad291b81d9e9716ea17c526cb7075c0e1451ec194dc72806db3ebf98f2a82a2460be8339d538354d712bfb0a23db06bf914fec79c68e6fd85dd5919f2e4d4f5a6f9abc76711c8f0b242d1ec6eceb9b8e73f69fe34b2cec4ece5070780be98c7476b1ff6f7759929843026a5f6302f09357a911e59032da4407e51f76d580ce60b64d3967ae66298a85e9d75ea46bd6adde6fe88c063fe9d138e32fe31bb834b14314cef45b33806da3688e5267482249632c4f16dcf622b80ba1204e8a34e951f5bb3b959a2d4686347ce806841bfe7a213f381e1866b228b02947fe4ed77828165e56889d8d30be2280b79d069e32117b5ccaa9641b85a4c31fc951e2d57f481899e4792520552b925850146d8083d6bcf99a295e1338395c84daa4ed5b5bf6c78fec4bc1ace2d744ba6fe117b925a92b3951e527eee64015ade1d0efc1d93ea3eaa7f03d486ab14fe1a6e2b07ed933c84e436e1751c8773e383c4ec249a6f056481edfa3fc1950d4a43ee23e272ac817f1a6147cc7af9cb7bdc2612f3d755129bf00964a6de96346951af6d5287e8d4abfd575efde520521cbc7c60e9ddcc6021ac1cf10729bb9ece8d902373a70634d782852b817d0bb5df19b601b5c86f2bb0dbd4f4ec90f2a2b76b0ecd1c88779773a30bace4db6fdaecdd2ce705890b7212960a0364e3b33b99ac828788fb7a75c406244066d42ddd8c5d1da8d3d3fc108681ec3fe1404c0d80a98c5ca67d316ea253136e7f07d80014d01ca6274fb5292a0675ff446e8cccbbf32cc9d85d98eb049a2c4c6153d6af937a8ee64f216dbcd3b415d544d54839fd75a17a63ec92eb1aeb271922cb24233d2b24be120fe866cd3c02d5788b079e38094f3562e57bb5232615ca6cc02e49f844d219a685b9b76ab3b7b4cb21520c8b2c7e64c35ed16a11628c724ba364748d82439342472ee27f72656827ed976223092a4b19a2c50bc91fe0cfbfcb16a1a5d60d4ebc3bee7154ce79fac5aa023bdb8510e731bffde9bccf35d82190d170f3aed867d90393dc6a091df20f7d84ce7762c872a47067f1719a566e0102f7426e98dd3e0bd410acc1b34cd8796caf64667283912bf7692fd578eebba20cc1071f849230aa3c9c8d225badb642e86a20cf95395d650ff2c81dabe7fb6b66f98e603bd71a405adefed16c2305206d35febb0c4bf7ca703823887d4b568d9f2279359393cfd1576d1b89627e7a1f758449a83e72fdc6507bb70070d1e308fc20cfece35824ea2251f3b3e8e330989a347aeff7554eac01176c4c890536a23023aceaa83a7b8257480f15916560f8f7b8638efbae4a81d584b2c6b653da85ae607be6e7f64ee589a72a8cb71a209055d860e594f9f0c169bc6d8cb6154674bf767d18029703be87d198d9c633dbb7b8c53ac2a31c2befc2d73fd9c2681ad72fcfa08bf4c2b25070d0889d8e8b5e98bda0c6d0febb51e51109e72e47dfcd5584228f7e1d74385a9a231a0aaa6dda4c94af78722e51afb821d40f302d089192b2c256fdfc7c3fe77082045f28af4cdf1fa2933ae2c36015bacfa304f5ad8ada4e4ac25bd9b51ecbc680bfa475bd2c97d9aca323c1ef3a4d02c6106e9dd0fd81f876991ac5e59a4c7c7aa5be756f165294c8dcc318ac3082820e558ee03444836f49c8f47edda56f19bdeb21615e4a0ceb6921228c229e67144263fb3dab882c1d1af58fb3bac15a693c52efc88bcc668d4d9984351c5834603ecb51a28186e0be9ed1a4b7ad9f757a202620436ae167c7cb02aa97675b6190f1e3fa66387f7e1c2c52bd05375e731ea456b13e2b8f076f92f3a9b53fdc55167b9aa87e5d4b29ae5f469cdd4d788cd3825db5a741a57857c0fe148f04a5f75784dfe93f828e6b1e05a3274b962bb24cfd3e194e20180f16813ab8c66f20af4f61f39eb696b14ed661102b1820ce35"}]}, @fragment={0x0, 0x6, 0x7ff, 0x2163, 0x2, 0x3, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x7ff, 0x6, "5af1aa", 0x4, 0xbf, 0x2, @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]}, [], "be055e6424bc0f87619fadbff78ad4bdefadec5da3cd41074dc3983a1cb68425159a78e73d72b0206fa46497967df690ac39fd40faeb2f448653f8a29ec5772c4e2b567816c702e99e4bf4228c1dc28d544114f7bb509b1fc49cb6b17d4199baf734a2f2a40f2c3c4dbf5c62a7ea3e"}}}}}, 0xcb9) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001d6000)=0x0) getresuid(&(0x7f0000d85000)=0x0, &(0x7f0000095000-0x2)=0x0, &(0x7f000004e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000045a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000327000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) fstat(r1, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1c000-0x14)={0x38e5, 0x4, 0xcd, 0x8000000000, 0x3baa, 0xffffffffffff8000, 0x1000, 0x7, 0x858, 0x7f}) getgroups(0x0, &(0x7f0000b38000)=[]) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000ef3000-0x4)=0x10000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@multicast1=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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad7000)={0x0, 0x0, 0x0}, &(0x7f00007a9000)=0xc) fstat(r2, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r5, 0xa, 0x4) poll(&(0x7f0000594000)=[{r5, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) preadv(r5, &(0x7f000039b000)=[{&(0x7f0000244000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000cbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x2, 0x0) dup2(r4, r5) 2017/11/04 15:31:07 executing program 4: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000d60000)=0x800) fsetxattr(r0, &(0x7f000065f000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000750000)="766d6e65743100", 0x7, 0x3) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) r6 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) sendto$inet6(r6, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000026f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r6, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/04 15:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r1, 0x0, 0x0, 0xffff) write(r1, &(0x7f0000002000)="2f", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0xa, 0xc0) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f000065d000-0x4)=0x8a, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x800000000000e, 0x6, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x0, 0xfffffffffffffffd}) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) sendto$inet6(r4, &(0x7f0000b15000-0x1000)="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", 0x1000, 0x4091, &(0x7f0000902000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef79}, 0x1c) close(r3) inotify_init1(0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00008dd000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f000092f000)=@ethtool_dump={0x3f, 0x5, 0x6, 0xbd, "895b6bd1fca6ddfe299190eded8ff45b5ea8f4a6385112d2edca4ad786600e095d3d792dc53ba21c9c45d84cb52272f79be00730b2140cedfa53067d7955ef0ce529838ab6254253efea39228a736b45fc09ad2b5e33a1497f5333e8347e78773bd74bf4acf76aff6e649b89321cb868cb872a4a19d4aa83d7ba14c63c88ec42e5d4e0b8472b6b1ce28b7df991d7f8ed75f297c0c986adf983abd8750e244171a50f6c1f741c7ae32e42d49210111ff52d87c243857689668bd1d62f11"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, r4, 0x80000) flock(0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000eba000-0x10)={0x3, &(0x7f0000d46000)=[{0x4aa, 0x2, 0x5, 0x7fff}, {0x1000, 0xffffffffffffff81, 0x1, 0xac}, {0x10000, 0x7fffffff, 0x892f, 0x9}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x111880, 0x0) 2017/11/04 15:31:07 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x82000) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f00002ab000-0x9)="2f6465762f73672300", 0x112, 0x24000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b1d000-0x4)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000c27000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000d6d000)={0x10000, 0x5a8, 0x7, 0x0, 0x9, 0x3, 0x5, 0x10001}, &(0x7f0000657000-0x40)={0x9, 0xfffffffffffffff8, 0x0, 0x401, 0x1, 0xffffffff, 0x5, 0x8000}, &(0x7f0000e3a000)={0x400, 0x81, 0x10000, 0xe2a, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xd9e, 0x3f}, &(0x7f0000f9a000-0x10)={r3, r4/1000+10000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000586000)={0x0, 0xfffb}, &(0x7f0000516000)=0x8) memfd_create(&(0x7f000033c000-0x9)="2f6465762f73670700", 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000047000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) signalfd4(r1, &(0x7f0000c56000-0x8)={0xffffffffffff8000}, 0x8, 0x3fffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5e000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000548000-0x8)={0x0, 0x0}) r5 = getpid() sched_rr_get_interval(r5, &(0x7f00009be000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r6, r4}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x3, @thr={&(0x7f0000333000)="0bdaaacdc42d64b02889002b95ef1944f5fec4993a6beef49050c96baeb70c76cbaca4d744e6d32c06f624fb80d62c442d0087705f8c7b20d07fca795c202a37845d025076dea5850ca6bb2359174f784ddfe1c8496026acef6d7d78f54a5151420cdc80963591706ad8b71d15285b01781a1f7ca38d86338c9f4d9697e992fb2d1d73ad52e3094deadebf4fa164ae45ffebb546f0cc245259cfc1bbd177a1ed09810bf43a75f56a5ca892eb0436f029d8411e361467c5f98a3b6baad6ba80b916e86c302de856dd24384fe79de196df28479d92df348daedd3064edd3d4b8e5786359682e56f49d8d2a29a02c0dfe", &(0x7f00006d3000-0x84)="5a7130c23b483488c73b0bd051dfeabadd2e777826f88fb53ee14c746ced0c7d7eeb9a4f610e01f4926b8d1d8f63be307d9cc4319a240fc8092f2d79938cddb2ab0e55a2cd3ee417f78c789b13b8ebfe1634a5e949d48116fe8d5680ae68d41795b87cac1b979863edf12c2f67e38e9f4ca526587b11bacedc9ebc77a51f6ac8e0f3973d"}, []}, &(0x7f0000c3f000-0x4)=0x0) request_key(&(0x7f000069a000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ab000-0x8)="47504c6264657600", 0xffffffffffffffff) chmod(&(0x7f0000274000)="2e2f66696c653000", 0x160) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000e67000-0x10)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r7, &(0x7f00004dc000-0x80)=[], 0x0) connect$inet(r0, &(0x7f000094d000-0xc)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 15:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000006d000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80b}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2bc9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74}], 0xc0) socketpair(0x11, 0x6, 0x2c0, &(0x7f0000929000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b7c000-0x4)=0x1) socket$packet(0x11, 0x5, 0x300) socketpair(0xb, 0xa, 0x703, &(0x7f000011a000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000766000)=0x0, &(0x7f000092a000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ede000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b51000)={0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00000a3000-0x26)="260000001300470020000083140022e3041000ff0100000000000001000000010600100004f0", 0x26) r6 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r6, 0x0) r7 = epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000c05000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ffe000)=0x1fffe000000, 0x4) getsockname$netrom(r6, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000012d000)=0x48) poll(&(0x7f0000c78000)=[{r7, 0x88, 0x0}, {r5, 0x4000, 0x0}, {r7, 0x2200, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}, {r6, 0x304, 0x0}, {r6, 0x8, 0x0}, {0xffffffffffffffff, 0x8100, 0x0}, {r5, 0x10a2, 0x0}, {0xffffffffffffff9c, 0x4401, 0x0}], 0x9, 0x125) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00008aa000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000093f000)={0xffff, 0xfffffffffffffff9, 0x3ff, 0xffffffff}, 0x8) 2017/11/04 15:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000794000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000962000)={&(0x7f00004d5000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057a000)=[{&(0x7f0000f00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000ad9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ed6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000061c000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00003b1000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000608000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000469000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000600000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x9, &(0x7f0000a2b000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$binder(0xffffffffffffff9c, &(0x7f00005a4000)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f00005c3000-0x4)=0x0, &(0x7f00006ba000)=0x4) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00009aa000-0x9)="2f6465762f72746300", 0x100, 0x0) connect$inet(r9, &(0x7f0000b94000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r6, &(0x7f000015c000)="00", 0x1) sendmmsg$unix(r6, &(0x7f0000120000)=[{&(0x7f00003c9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000416000)=[{&(0x7f00000e5000)="fdedc7ef0b0ff667998a9511515a467c02606b8656c4ad54fc5d930d0668906cb9df7cc398b7c669d9d0925bb88c6c2b7a72623354f8b38c16a913b4169a05254b0e80ac41131a377c524903c2f0c5cd55f6b781bc4e68700ae88ef7", 0x5c}, {&(0x7f00002d2000)="8b17da0f99b129011fd878902120b18bccba56bcb90c", 0x16}, {&(0x7f00000b5000-0x55)="b52a1db4935f13fe92a11432a89e5b29879cd128c59f1ab2cc8436ff064278bef8b0cafc6ecb54f131bf06bf5719945fe339f16ff12a6479f1deae2302e0dd10849daa7fc4ed3c121fe4ecca4da4df311409d6d35f", 0x55}, {&(0x7f00003d8000)="8e60fb9f7a7d351661d0b367bdbc7a13b2de3d3f818bf2910b5ac808c11fda138c2132c9ee857cd596bbb1fa7c93bd3db8ae9f3ed9f13d3d4d6ec914e09bcd91331e4b4af16b0d5702a8138c42213843aa90043a1dd3e978bc57619442f8bf9913087255c12b6d92971392330ad0fbbc9c29dbbb106c74206d8839160c283a8bd7148ed36ec3dc5e06ce66fcc0740e92e3a1fdedfec08dcdcb083198a1ed8a96959814b68ac998148a7d4c7f303259f4d7fc5bdc90b4e7712a", 0xb9}, {&(0x7f0000f7e000)="92805042f112dcd809a789a90a756c1bed934e505ed55143ff8af227eec896aa1e8a7aff8fc9cdc15d37c0daef55e950762e017939f777bcc6e6b34a6317d33dafc3155ce014c27172edc64ec15ce5907ba791c48653294eabcd467023efa89078bbffecdf3588", 0x67}, {&(0x7f0000df9000-0x21)="28539969b96c67b830630449bbd86195ef7b6eae64df5e7526f2b1b756782a7ef4", 0x21}, {&(0x7f000063e000)="6f0eda26053e5e836c0b4b24a35f1359fb38f800c998e2f0b3fb8284a57482d57a311a9c937f6ec901675bb3386b420081a527e0835ad11d5b4f29211b1fa22462aa9f24c9095961673aed538522638f41350bf46751fa86ab85f53158b4f46f652a6f6e1736c48ffde07fd429e5e50a800f10f32bb90cbd38dd5c422082cafca28bf4d5cd9dd6fc80618b31bb845e9d37de55bf74c5e2a17d3ec8d7305c478c99d70759efe20fc28d954612a25c564e937d8eaca2d97a7a135d61aa7551e26bb4b7099b5f439bb266", 0xc9}, {&(0x7f0000c5a000)="7badd33c454cda18a83c12c414216797371219813e19c10c958c3586a2457717dc6e479640e7a2f43b9d4ed2019b529a2f2c02555706ba8d2ad84927afbcb954c598c40f88575b1b9f2f36d4c9089eb612f2973bba83f25aa33db9bbbca25fb901a307431f9f186915297bfce3ef707623f09fbf7e181ec1a73fe66f2fc5efad52c070ac9c0b32200b0175f37c0f8cc8ccf3937b53dededf0e52e83fc7edf0f2c7fde2bbeb9adca9cdd82131ea50cfe5810fe63b207c684b2794f64fea857dab5ade8a76fab8b1", 0xc7}], 0x8, &(0x7f0000fbb000)=[@rights={0x18, 0x1, 0x1, [r9]}], 0x1, 0x40004}, {&(0x7f0000e23000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a43000-0x50)=[{&(0x7f0000056000)="f2036d8d0f0cc5786b973353aa700d43941304d82a146ac93cf5a2245cc793e2a506cd45bddbd69017fc16cb0ca98e884b640acf2ada5abf3ff11137a1e24f0077f9cc6f7b8a6ff3bba61856a73e0dfdad89a8860066a63e4a16b08b0d1617c979a754799aa50d403760e5891e1838d60329610f52267c598159b5ffd1ccc3d4a98d65c5650d54255bcb20b9d36a48695bf1caab19f76a91544fd499169170366e97eb2534f3e5cafb2776c2ce4ad3a14991a4780dc1171f6fa021c72c8b7c1c77c0d0c14d6bc46d6172c8422efc587f19", 0xd1}, {&(0x7f000090d000)="e522bb11e602b40d1ca4d7396883e4207006a51fd0bc882a9bc4c10a8d0cdf51d1a622a3dda935a519456747c93c70c747396b5636580a0fbe7a07b6936b6d8fe0ee5d51a2b462ba6338fda0d03db587578a4b07f245b0519c61807c024da6480d911475994eaa6268034e2e06880ef3b28b1b877dab0fa83c3ee386bc", 0x7d}, {&(0x7f0000a6d000-0x12)="5012f4acd336ebafd62803bce362101b902d", 0x12}, {&(0x7f0000cd8000)="0c145abae20ecf7607b20eb9c6646412efab6573d46747e3f1b86ccf8010e685e03f199a4c0852cc3d383a674f1452ea5d978f197d1a92bd2c837cd6ee6e982bc4996f354de3af9e1ec0bf3bd157a22ebce9c0db4cd7cab6d68192b902e60f6f761afd8a7c0a0d24266315cf854e9c71e82f73efcc236d", 0x77}, {&(0x7f0000a8c000-0x85)="c233253a657e794ef214e560b3f7df40682536cde4cd0c03ff5c605d6fee9670258884f725769ab27b38b4382c33541813f5aa9a24d58eb49c57dfb0d3df6088f08337cc832534c78ca00cd535a5e67dbbab094e8d252166cbc7484ddf7c7534738878b645df19d99feea915510d671dfb717a2e425113cb66ca3a08a984669f1ce17a7fc3", 0x85}], 0x5, &(0x7f000063a000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x1, 0x40000}, {&(0x7f00007b6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003e6000-0x12)=[{&(0x7f0000d3a000-0x5d)="7fadaf9524bbfb0e72558ee1a65d110074061d907f2359ddd3dc0f8aed063711d3181209db5a23e6ff044ade530a2ea5581ef91201c8304b108c816486c6bab9fcdce06397d13068ef461ce93acdb7f763b3da8de736b4c1a56d791817", 0x5d}, {&(0x7f0000f72000-0xa4)="ad41d8dee0872ab9ae8a3bc6805e88451ac4177bd0fd91b6c3fca2a4fbb8f637e71d3fa516aaf47582156b75c4e598a5ce32817a9bc2b9e215960c270e05eba919e7fda6b1f406616fa8576fcb581a3100b79c6e6bf1bd25aada8dcee0fd0f1b8aa0e627146c8865712cbaeb81e5d5bc805b46b998594b38c95a801a781f9318b6b528d8775403780230c8377ad48027ff60a34ab25b0d6c297dca573bde7d82888301ba", 0xa4}, {&(0x7f0000253000)="ee0ef5e43b06b457c1ce4b2167016218910de82978c201f3903eea0a554152a1a07d44262dd3f418aad12b980ebd1042b71d1d51be91cd7949ac22047d5b02746c4c9bf915762c6bea9d6da129ae6cfe8cb8158ef2cc57a779f4e14522446787af5d2d2d4187f190f177fda147658b052d6a82691f6491f18ece51528f4ab9a90c111b16b580b4f22b64cb79c0c3fad1b1dc5df3598771f19fd7137ac43fa448bc478d8d7f3a9c2dcc5d5aa9d446ca94de255498651d31", 0xb7}], 0x3, &(0x7f0000aef000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x20, 0x1, 0x1, [r6, r7, r9, r9]}, @rights={0x30, 0x1, 0x1, [r0, r0, r8, r6, r9, r0, r8, r9]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x5, 0x800}, {&(0x7f0000ca9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f0000503000-0x1000)="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", 0x1000}, {&(0x7f000062c000-0x6a)="ed72218ecaca58b0b75d1196612160bd59f786d906a28e991ac70b966863ce011b464335335e79e22c93c4eaee153f30531ae38ee6ff1e33c1c8fd8dd47e4faae97231b5f0e8ad01b39d2d35102136affe7a3bdb9840f1a963f0c8f621dd31b0f03aa825cc4dc98ac756", 0x6a}], 0x8, &(0x7f000063a000-0x30)=[@rights={0x30, 0x1, 0x1, [r6, r0, r7, r7, r8, r0, r0]}], 0x1, 0x4080}], 0x4, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000600000)=0x0) r10 = request_key(&(0x7f0000bc4000)="73797a6b616c6c657200", &(0x7f0000385000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bb000)="2f6465762f70707000", 0xffffffffffffffff) r11 = add_key(&(0x7f0000258000-0xa)="626c61636b6c69737400", &(0x7f000014a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f7000)="", 0x0, 0xfffffffffffffffb) socket$inet_sctp(0x2, 0x1, 0x84) keyctl$search(0xa, r10, &(0x7f000059f000)="7472757374656400", &(0x7f0000d8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r11) 2017/11/04 15:31:08 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100279) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000d6e000-0x73)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000761000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r1, &(0x7f0000efa000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd3000)="2e2f66696c653000", 0x28) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d0001a2", 0x3b}], 0x1) r4 = timerfd_create(0x8, 0x80000) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x3) r5 = dup3(r4, r4, 0x7ffff) accept(r5, &(0x7f0000000000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000608000)=0x47) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r1, &(0x7f0000478000-0x10)={0x10, 0xa2, 0x8}, 0x10) socket(0x3, 0x42, 0x10000) fanotify_init(0x0, 0x7fd) 2017/11/04 15:31:08 executing program 3: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a81000)=0x1) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f00001fc000-0x8)="2e2f66696c653000", 0x3, 0x1200) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000bb9000-0x2)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bb7000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000695000)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000b15000)=[{&(0x7f0000bb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc80}, {&(0x7f00004c0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000bb5000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bb6000-0x4)=0x3, 0x4) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000557000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x1000}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f0000bbb000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000bc0000-0xb1)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f0000bc0000)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) [ 151.075704] device eql entered promiscuous mode 2017/11/04 15:31:08 executing program 0: r0 = socket$inet(0x2, 0x9, 0x1) r1 = socket(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d2f000-0x20)={0xfffffffffffff646, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000024a000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d8e000-0x8)="2e2f66696c653000", 0x10800, 0x9) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x10000000000000, 0x0, 0x2008a29, 0xa8, "ac1b910000000000000081"}], 0x1b}], 0x1, &(0x7f00007ee000-0x28)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r6, r6]}], 0x1, 0x801}, 0x4000000) ioctl(r6, 0x2285, &(0x7f0000007000)="53") r7 = syz_open_dev$sg(&(0x7f000053b000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a05000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00004f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000810000-0x8)={r8, r9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cc8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000-0x4)=0xe8) stat(&(0x7f00002ca000)="2e2f66696c653000", &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000bdf000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000-0x4)=0xe8) stat(&(0x7f0000d73000)="2e2f66696c653000", &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f000065c000-0x4)=0xc) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000171000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00001d4000)=0x20, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001b1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d35000-0x14)={0xf1b9, 0x0, 0x800, 0x4, 0x3}, 0x14) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ace000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r10, r10) getsockopt$inet6_dccp_buf(r6, 0x21, 0xcd, &(0x7f0000c1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abf000-0x4)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x4, r3, 0x10000, 0x5}) 2017/11/04 15:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003ed000)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10afff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000c75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d98000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00008f9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x40, 0x500, 0x8, 0x100000, r5}) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket(0x11, 0x0, 0x0) r9 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) bind$netlink(r9, &(0x7f0000088000)={0xf, 0x0, 0x100000000000000, 0x400}, 0xc) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r9, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000a89000)={r11, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r12, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f0000b8d000-0x28)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 15:31:08 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000021d000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ba000)={0x2, 0x6e8, 0x361, 0x8, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x100000000000, 0x5}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x8, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="6874637000", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffe) connect$inet(r1, &(0x7f0000194000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x1, 0x8000000034, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008c1000)={0xfffb, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008da000-0xfff)="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", 0xfff) mmap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0xa, 0x14, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e8a6503234609e7e9206ca53c55528f2c85e5a5c098f24d6b9b777334d1fff7f22b36f28d08013907eb34547a7000001010c56a80804fd9542ce237197a666d5650ceda744", 0x46) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x1000000, 0x1110, r1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f000083c000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x8}, {0xf, 0x3}, {0x6, 0x1}, {0x2, 0x100000000006}, {0x7, 0x0}], 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x4a, &(0x7f0000853000+0x74c)=0x8, 0x4) [ 151.177240] device gre0 entered promiscuous mode 2017/11/04 15:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b9f000)=0x0, &(0x7f000060b000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000de1000-0xc)={r3, 0x80000, r4}) connect$unix(r1, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r5, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r6, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x75, 0x9, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0x401}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r8 = socket(0x10, 0x3, 0xa) sendfile(r8, r7, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2b0900, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) getpid() r11 = gettid() tkill(r11, 0x7) sendto$packet(r9, &(0x7f00006aa000-0x52)="a3f660dcfa3acb568591d2ffc8161653f5756149927164a738811b5a6e935e59716ba133c5d5ef307d2cafc4dd8f68426fd3582e475e42820bc22d619b12d2b8fe7784650ff3576980f97135fde88ca6393e", 0x52, 0x40, &(0x7f0000199000)={0x11, 0x1f, 0x0, 0x1, 0x40, 0x6, @random="eb61ec2547e8", [0x0, 0x0]}, 0x14) readv(r10, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) 2017/11/04 15:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ed000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d43000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x0, 0x82b7, 0x80000009a}, &(0x7f0000eb9000)=0xa0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000a44000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e8000)=0xf5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d57000-0x18)={r2, 0xa8, 0x30, 0x9, 0x800}, &(0x7f0000b42000)=0x18) creat(&(0x7f0000434000)="2e2f66696c653000", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007b3000-0x8c)={0xf676, 0x2, 0xa7, "7175de746530000000fbe35104ff00650000000000000000000000000000004a17000000000000e90a0000000000001c00000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000c6a000)="6c6f676f6e00", &(0x7f000012b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fe000-0x10)="73697430000000000000000000000000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0xa7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r4, &(0x7f0000fcb000)="0e9a", 0x2, 0x20008000, &(0x7f0000adc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r4, &(0x7f00005a8000-0x30)=[{&(0x7f000009c000-0xfd)="d7586c3c352a044c57e384bb3fdbc4d085366cbb0bd16bc4daa2201d20905b6ec9443b2e939eb2fc6e4dbfbd46fabf9cf81a085c27167859a561b153ba9f772e6f1ac91c362f2e485b9de9465f0d4c54450321a11e5d0d7a7e602cb2eb7751c4aebd7fe1eeb5c6952593f6d318dcae66f5763d63fe6f8431ff57d8baac91ff", 0x7f}, {&(0x7f00009c7000)="36", 0x1}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000188000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x10023, &(0x7f00008c7000-0x9)=@rc={0x1f, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x101, 0x800, 0x80000000, 0x100}, 0x0}, 0x9) r5 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x10, 0x800) msgget$private(0x0, 0x21) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b5e000)={0x0, 0x0, 0x0}, 0xc) keyctl$get_persistent(0x16, r6, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2, 0x30, r5, 0x0) prctl$setname(0xf, &(0x7f0000beb000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f000093e000-0x29)="7365637572697479706f7369785f61636c5f6163636573736c6f747275737465645b282b7f232d2f00", 0x2) r8 = socket(0x11, 0x804, 0x6) setsockopt(r8, 0x30000000107, 0x11, &(0x7f00000d2000)="08000000", 0x4) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000162000-0x4)=0x0) 2017/11/04 15:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x0) inotify_init1(0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d08000)=@ethtool_stats={0x1d, 0x7, [0x6, 0x5, 0x9, 0x5, 0x6, 0x2, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007e1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f43000-0x4)=0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000a67000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) r3 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000167000)="ae04b6935014261afabda34d0cc9f3b3f97eca8a264ae1b4368608eb27ecaba9bbee1c60e480534b2ce7ea78c09fcde459f2c48ed3d9f40f18e0a1cd5b73ce6b9224e87a1244703c3e430344272f56f8596922429d4ee89ab9b453383ec170f928c3c4", 0x63) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000067000-0x20)={@generic="cb33dfaad2074c1c00000000000003ff", @ifru_flags=0x0}) writev(r4, &(0x7f0000fa3000-0x10)=[{&(0x7f0000db8000)="8f", 0x1}], 0x1) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xffffffffffffffff) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x6c6, &(0x7f000042c000)="4a5fa639207683c675ead9060f6d2640", 0x10) write$fuse_bmap(r5, &(0x7f00004b8000-0x18)={0x18, 0x10, 0x0, 0x0}, 0x18) r6 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r7 = socket(0x10, 0x3, 0xc) sendfile(r7, r6, &(0x7f0000fba000)=0x0, 0x80000001) ptrace(0xffffffffffffffff, 0x0) 2017/11/04 15:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00000d1000-0x1)="0a", &(0x7f000089f000-0x4)=0x0, &(0x7f0000e32000)=0x0, &(0x7f0000464000-0x1)="43") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f0000-0x8)={0x0, 0x1fc}, &(0x7f0000680000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000679000)={r0, @in6={{0xa, 0x0, 0x9, @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]}, 0x100000001, 0x2, 0x48, 0x7, 0x0}, &(0x7f0000ae7000)=0xa0) setitimer(0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e33000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() accept4(0xffffffffffffff9c, &(0x7f0000d0e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e0000)=0x10, 0x40007fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) getrandom(&(0x7f0000d11000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x3) setsockopt(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000d0d000)="00ea0096", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ed000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="1b644bf9", 0x4}], 0x1, &(0x7f000077c000)={0x90, 0x1, 0x4002, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x43, 0x0, &(0x7f0000197000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}) fgetxattr(r1, &(0x7f000009d000)=@random={"62747266732e00", "2f6465762f73672300"}, &(0x7f0000d08000-0x12)="000000000000000000000000000000000000", 0x12) sendfile(r4, r4, &(0x7f0000667000)=0x21000400000, 0x2000000020) getsockname$inet(r2, &(0x7f0000e1f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000-0x1)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) 2017/11/04 15:31:08 executing program 7: r0 = socket(0x2210000000000005, 0x3, 0x7ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000169000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000336000)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000518000+0x4fa)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3cd, &(0x7f0000ff0000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x3, 0x6, "a228af", 0x397, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3a, 0x2, 0x1, 0x3, 0x3ff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x7ffb, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xfb, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xc7, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xfa, "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"}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051a000)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, 0x9, 0x80, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002a8000)={{0x2, 0x1, @rand_addr=0x81, [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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d3c000-0x8)={0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f0000044000)=@full={{0x3, {"a15896bb773032"}, 0x9}, [{"16cc0ba2c50142"}, {"57ff401959f3aa"}, {"594c5c25d745b4"}, {"e8a177311e9816"}, {"63ee1cea777667"}, {"ed03c0b0850ee9"}, {"4674cb5ea01408"}, {"e591c5d1d02858"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093c000-0x6)={0x0, 0x6}, &(0x7f00000ce000)=0x6) accept4$inet6(r0, 0x0, &(0x7f00002c5000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5b000)={0x0, 0x4}, &(0x7f00002e7000)=0x8) writev(r1, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac35363012c", 0x59}], 0x1) 2017/11/04 15:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) open(&(0x7f0000587000-0x8)="2e2f66696c653000", 0x600, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000c86000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) pivot_root(&(0x7f000076b000)="2e2f66696c653000", &(0x7f0000a3b000)="2e2f66696c653000") fcntl$getownex(r1, 0x10, &(0x7f0000ebe000)={0x0, 0x0}) pipe2(&(0x7f0000813000)={0x0, 0x0}, 0x80800) fdatasync(r2) r3 = socket$inet6(0xa, 0x802, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r3, &(0x7f0000f5f000)={0xa, 0x1, 0x1002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffa7d}, 0x1c) open$dir(&(0x7f0000f2a000-0xe)="2e2f66696c65302f66696c653000", 0x400000, 0x12) fcntl$setsig(r2, 0xa, 0x8000000000000084) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000dfa000)=[{&(0x7f0000583000-0xf2)="7edef4598c51b5076bea11472197533dafdca31dbb634b58d8c4835497ce142b8f059c85988f44771147ffb140d4c324a0ac3fe317ab1339400b3a2b8039e64103a1451725cb8fb469c2498e90fc10696452f4a97be03496dc6cb2ffc73c1aa6c92c6287162cb7707d05b3ce9b4b5f384e203c6f11e095fa0c92b7dcea60ab7063487b5f25ad152e6c5d85339f58a48664a74c4c7be757655771d5a74c5ffdd4ef4955b71f3da0c55eb25b8763ef0c48c216912e9f7a362d97743229721c9ec04f4fe1fefadc0dc3870aee334277656377ba8c70dca94084602e2c548209d3c81d153fd2a0800a742ba5c069edf11c5e9763", 0xf2}, {&(0x7f00005a0000)="23a03b3200b554c57a4911183c72116ba97f0ccbce77435cd58daaf7337f47fcc064d70106973255e9e2bbd2f5f19de480cde733437b3885b7a1c5334753dd324ac1df6d811319f5c22d65a17c32dc7e500a025044b3f1b1d74c55e5c6b1548f8ef752c51e02ab4596ae64014709c9f649b8d8", 0x73}, {&(0x7f0000a22000)="4c0c5d1acb37dbebda2a48708810c26c4503d64b5471e9fef415b9791a95ed141c63d5ca", 0x24}, {&(0x7f0000e28000-0xdb)="a0312bf169a3123cb9cc1abd6d1677b3c305c22b57dadda50b1b54f73c6408c552cf1d4daf741f660572591d48a389dff6728ed1497f7c1c35700ff87cc1bc7d7c5b907d75112eb266e7be80d655c2b7da2823ab46a248d951c56d132e315f9a2e4d3701cbb3fce2f06703f715ef6edd554d27920cf4333427e874d9321788740dcdd35ddbacd47451eeca1e4b89e0d2da3c8f2010fcf493b982f80985d32a0ba30b9826b3227ff697d5427fb71c2f4d917907f20edd3ad1b13758a4e13ce0d4721b8aff04a56f90cba6e1377cb9bf799f3f735c72405a223acb1f", 0xdb}], 0x4, 0x0) 2017/11/04 15:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00004b2000-0x9)="2f6465762f73672300", 0x738, 0x20000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000a1000-0x4)=0x20000a6d) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000ddc000-0x12a0)=[{0x10c, 0x9, 0x2, 0x4, 0x5, "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"}, {0xc8, 0x0, 0x2, 0xfffffffffffffffb, 0x4, "9a868740efc6dfb9f4fc2e98e4f1b3e0e4fb258133774e57367bd4b5be93306c8ad09f64acb0fdd7e7b119646bce0a34624f8aaff869c9b91c5dbf17ac225c6c58f0f20b73a60a2730bcd826a568fb839670ee556a488d4eccef9ea1b649a424eee188bf305d93e23945a42df855db5bf67449f91672b15e790a33a6111a07e2bf8b5bfb9cfddac9d7f01313bf3bb5cee06830ff880e89121ca52c0cb98540d14608f363ac8bb718f0d9e2b0962fb2c3b96d8bda189b62"}, {0x1010, 0x8001, 0x1, 0x9, 0x2, "25cf197aa24166908e449a09ed6d92143a037cce9fa1b309f3ffaecf727873872e630af324d68ba144537e2640542fd540062f59d379ffab796a178f5fa23e61780d531af0e916f64a2418e238fa33907ec261a19a47df56d9698f43db190837a1c5a96c6da4901c7c4fcc1014230d9cd4e25fbc3d8e0a7b7ac363f3fe38d45f00a62c8cead56932da3650c6d64fe9b822d97d2c2af763f7b94c3da0fc3511980ed075e48b36997c8b928c87be7c021223e49a4dc15f68e4506dddb46ee190e2ffab2fdb9a3904c7b5e6cfe169f88c7bd0f0a10f68f5f9822febdc73c3b940e8d64c0fc4205571bcac94a72438e8e42e9dd06c610d171a5558b49a9a6f894f1fa7bf3de94957376b0dc342667bfe34f1890d20fed481762c9ac0c7ac51c87a5c76c6852024f3fe831e19de605f61830fcf47597aab6668fa7affb82da112e0d57c5c975dab142aefe0ec403643f952bd1b0eb32a4c2e889122cff1e4e4d404e47ff742327c971529d3cece420c39f0c2397979ef3e092b8373f478a11700c2c6e2b017562ab60566918acee920f2281cc865660d43845bf072c9fc2f80cb4b185007ca300d0ff28979edc38bf832b0e64ecc63a650150739e138428a5fa52d1b768eb2a48124aef39349d6a66d8a3e4ffaacce8c47f329f7d2298cd9089ab564a175599c92ff65e8d8993369c190a9de8a8c96b3e90e37f97cdcf13a06712e885b962647bc038b634f6e274bf9e99483c5b9da45cb08e29266aac11d2f53ef47054948d5cdb4e9a62b23cf50bf6d6da6692f4cc5f26bfcf2e6cba495784f3a65bf65770c3d64d4f4d5929a1ac0009f21656b77ad6c7cad436cc2b5ef9ee786788d3588556bb2be16d6bcd9de5176e83ee8fcc5e1d32fa00928829e40bb80c01f26436c9ec6caaa70d7f11bb8f647d502cd1109ebcf2a627ed0a81a2d8c5f54a02a1c7f56f75a7ba6158bac342ab35cc9dab2a86577ec65ccf308309ea4016a51acf739d14be1328488ae4856ae6c4201fdd54bef338b9f28b6f73cd4de41ea3ef62638b861b126042d22ef6329f252d83d1ea28393f6f71f34153a2f9ed329b7ae007021ea838bc38c0864b0b60984526df6e3e8a625e7dcd12c23952c89cb942ff594747fcfd09878358b2b15bbcebf38a659b1cac73619910896920aff5644f378f46c1b6428a8878defdd7e5d7ed8362bc6842358b92ca86f2d09a4102047e0a355c005a3e8ba07af2830edd3d90f85ad345cd6e2de59d79d682aa7cbd25f056e1cead5d2b2bf2307e2fda13e8f8f6780be18042ec5256f8f1ebccad71c525f646fb500f919426b11df5e27df1d70aedd46cb857feb9d76076f91082e98dbc11de524fc8d16389bc14b3dd895c4a4cb25e777da7765a67800506056703324b2152c75a638f230b384e15dc7065eb3a45c337c3dbda199ce2951702f740aa3df084eaf93867f700cf8a033624fb9778311a7c137f1bc6cfbce93c455e324fae11f9b650c55197b25a7d291206bd9c540fd81dc68a9c7a2c1050f94c5cb206f359242ebb030b00eb2c5725723b3dde0d0892cde7a535ea48579c8f64fade5da6e5c738387aebc089bcfbb27f23893e601bbe920c9e8354f65c8cd5883dc1ade59ce820111c0880a7ca6ee279815713c8f52340e55d1c5998ac89c5b4ddca44ff4de8cfc7cd8239ab80aaadfbd6af882bed612db32ad3d860520007e46ad57aaa53632b17e4395c1594fe5c007f16d81d786ffb8549d973fbb390206bd98b4eae738c4ae4185e73d9794b946a72c720135bc01fba008b6c3d9ceb26dbc1ba789cf24b32bd7b863b7247b5d7c248b3ee555876dc69cf85273783c974534cda0656fbce2f2a36975441b4325413198e522d02c0fcef1ab7ecf73627cb1d20baacfeb78b5e38d8eadf4c5b169388618a35d8ed715d6e2a74fe523edf5102a4c6a8ce141aa16610516eaade9297fffd3ff53d052441aa96f8b8d34be65e8b1beccc2db953068f09981ae85f0f4e313529c5384b27f4dc947d91a121239f827ee5965b583be4f737e794c277aa61bb8cbb4da7abb63af543505cb0ae6144eefddb2d9261396187e1a6745362d51ee511fbddc57d99309945d9c6d5fc27a8d8bda5073eff470d48b075cba469d37a4454d281c6aa650c9dc07aa57ccb650831ec47fd266a57101f5b94b22d4b82cd94cd98b556716f039aac255dabe930c66aabc66ff033bac6954b231ee34c4796fdbf8716b8b5734bd6a0910ee456ba47cb164bc9838fca2b507e3db325454bf44b831bf4e2c1ff5f2a02f277c1e172198ad91bc8265dd87a95c61175bddc420585fe3c3ed9e8803e2081d7211b840ae7f6324cee1726cb75070c2ebb135074f86548b830cc05d719811b73c43b49584baae33c2d1e5c69e307d79568ce0856a5dab05cf2aeee16239a2d122fec5f071f5c89ea52336ee3feb5e113ea09bc60d068682c4b3940f346000b46acc0e0385d5cb6cfd16aadadba4c91d6719144dea12a2fd16dfc52303c6a650a1e782e3f88480e99c1cfaf6a2cda200a1636177960eee16473ea97980a3ae33405043d5377287a383318c99c76e7d4084af29a4531357183d3e8602f30106ebf2ec2737ca370790e359a44f0576425146a882feb24ca92466f25439f843bdbda6b50007c17c5f5fbb8e72e04bccaa04e64bf77c934524ec76120ad2a423a1afd4909874095525004933aa817ba64b7d628d55de81df1748479f0e823aa8fcee925e14b2b82291fe5a6f857541fe26bfac01f41dcd0bd2529150a9fb9d80d7cd5e7979d69594a91591b16c99f8c33fb8bbd0e8ef6f70c9c8f176767a09e85aea9f735e00aebfc453459f48c47724f98263efbd02e6992767bf82c92a27a4eca2377a2c4e451101fc63cc6383727644209cc96229feb14f34c317d85ea6f703a7cbab4975c585eca0f06d514091ffbe1678767d94c388924480db0b20a35bcb19ade471a431dfeea78b2c32f6d77f0963a5388a5edb10852fac4d00f519e27deca9135ed382d01128f6cd97c53beefd08e07b6d2de10e55ebb422a4631af58f00dfa4de03e23e028bec7a4db73cf8d6d39d095412e3e54e976cd58bdf3ee5af5b6ca8f8fa5a3244d3e07f9cb037418cd821e6b2d3f67154504c878f7b68e22e4d3bca1816b67b9d8fd4f72d30a4f9e2ef283b3e9a2ef5786d0330396f7b00e1b1ca7310976ed29598a964e22dcb79aa469bd57bae86024a486005fdba5c89db35c5178442bc95cde938a549675aa51e422f18ff96abf117d02651adc5bc1547671e62b9d31ec74ff558f9061749040841476671577c4c08b054847d85a092b428e3867a036a8ef4905b2bb5e7c46c783333c2315cb6d4dd0487505035bc7ecfaa4a281b83e35bf9224ca644a2c2bbe21f500a8af5e171e758679f461868e9213d592350a5a068b2d91d41bb6cd1973613af0949321739563fc9727d41b842e3c8c0c5401f49ea7531f1102590568037f604efa7aa460457abc635b994f4f5ff338d21ee744f56d00fdfbf68da4712e614993246ac5cda6813a1dfcad15446a8b77fc0af47ef54f6c2a0aeb1b416c77e443f1f529176861bdd37b7e61dd6c7683ca4af8733d11801a5b7e67b3eb983488837ba35524e8fe75f3ae2a0e6e832727cbca8ee952b5406a88193eaa689fcce023707512943e88f416bce740fffa4eea8b5a667201641a04e509d49f5aa99141717a089609d92f5b4122456dc8cb10fb0ae5f10776eb7d040d1ebd3c3ab019e6c73ac511a343390bc3a2505ea9ac562aecb9980507acd12d7c6b8dfd718260099b4d6b7142d32ad33b429615ec89db1e4f721ad7a1105e1e16cfb6955c0c1a689014b231b2fcf1a217ef1053e72d36de00962c2297b572d4e785dfaf483f1fedfaefb4ecf82a5428531842282d0d712c6b9773629ea5e65548eee9606ca2b1a46c1d4d2932c3deb62972b8def99c623ebec3719acc4bb5afc5cd4681e5f639f892356837da525694d2d4761e320e7d184534fd0ecceeb1ebc56681245dfcb219bb8fa421c8ba3c10ad8bb0366a76aad9876489ec0fbd98039a54dfc4089aaea8a7d3055ee23618a01544d57a67e86cfda2f9ce345f56a7c2e5a5b8cb081aaf43ec9adf5bb688588f7917eb090d8f269bdce2d7f70e18428e8b6403c4eefa307aa143df1fd9d837d665c433e806acc4fe3202eda22a222c2085e691026cb41d1e4a6297d634eee0a6932bc3126d38f6cf0b21cce077729f267c8c294c8f955f3bdeb9357a49a62b094edbe7663dea42e5702ffa0ef37357e5fc6edf1f41906eac1cf02a94d63409e2fc70b2f4e49adf4db0b02f31c7ea26edd73bcbce370d0bc27da93e260b11b66203116695c135e962cab11cbd3d37534480d9521a9f607fc6ab79afb2dc736ffbf9b203a678b8883a15c68423270816562b88a6f192d26afecb8c8d9154717b6b8f18c6bd207f2e68e3904642606240642e7cf8c1129c70e069465ee31d5ddc9b711fa4175e3f427b0e7b743200f6f2e098a7c253a8ca7f5a1c52056c35871c594b62b503cf3de4bbc517c5d073f3dd1ce03a538e9197fe46683a98f77b598d7d42db4469dd7dbf27f43b6a1eb1a1f2fdb54057fdd2772fce09d0337033a07e62c8ccdad2e8d5c03be566ce4d271ac3a764dcd968e8ade3ee32eba13ce21e4683288284cba91caebe2e37c7dbb5245220b2b3060ef10ef37f5262f1e23ec98c3edcf79fa2fb7ddb1c6899cbd5db7de6ade7e2c0aec4e123e4428fae04e7815fb66cd3017f28009cdb6e2edc3e68b2d8b8dae31270492a5cf44752efb6f705ce4fd8e467a09e050119b24d2759ed0a113138c5aaaca36a77c0ae5bd82094c6f72338949b2adf9fa4b61566551bd1cf399201f243f2140048fe0aa2ad4cfc4d17907c58ee3cca53a3f6be963e1529dd9aa6ae2b26bdae6de68c8eca66a8169c93e251b5b4bb76fe959130266ef84e231c73130b965c847cb19bb2d39720a70a217c159059658cf912fcb0d1d74188762f09c6cc91c9cd1940618fb48698155ef1396b98b4d005ad9c15e1108ddb6f1e4edc79c994e17fb62ae920c60dfccaa5cae54c75c57347f7ce0e911f536954cdeff8cb06341f484ab9a9c5ae14058c06772579cf490e9907d694143c8e91883f775c253be2531f96bca9cb88b3a27272a5c5399dd8071b28681db46694b7a11de3a58b94a2aeada9d77eb2f063226ba36c14529f5b7be28ccd4271cb090557f81b880c9abf3a9b4f56403fb529218f31bb33441598bcbaac3a6eb49ed5c45512a33329134a810f25427f733c379286954919cf64d8573cccd6da2cd50cd71a6700b26f5a86d757e7df0ee78f198c461ace8d82c722e48bc6f7c0073705981799faca13e7f3f23ffc532f4ec64e1cc8a4cf6a6c8bd05107b1d505894594fa8bf27bd173cf27467803f404508a080924ec8b91a7be33625f2eee2f249ad4cfaebd937035a473a7ea67b5c7eed49f8719d330a8c595d92cf508869f1083eb4b205fbdebf2533821bc7ce6098fc56970afdec29feea9f78b7fbe44ead1936478d6c49358784f9cd9161e97ba70a658d3812d5cc09d2b47ae2c88b640187ec64ea042414407134e105d06711fc22fdfe096b7ae785b0e09d74b282ab46f0bf381e457fa96266695d1e7179081c1a455ccca13527c1780b3d886103ef4bcaa96149ca7c671ef6a117bb1a49d8525f4f5a19e018a4946fa8556670cadf4653c9aeb4b8fbcc08fd6c936f4d4c50272b483f1e53f3a6712f214ce55e3f301b58cdb67ea634b7d95933"}, {0x38, 0xcb, 0x200, 0xb2c5000000000, 0x6, "62c416fae9d3e0ac7ef10caa0f2bbbb8bd9d029b9108f1a00a10d5466a9b61617fd38dcf77"}, {0x84, 0x7, 0x10, 0xe7d0, 0x458, "a0d90d88efeab3c69738b7741aaa775b0ef902f1e91b9efde4db2e4c0d41d28d9c41fada1712617c6d14a8ff8d6328bee3c8442551777cb134021d71823aa854c50b158200e03c3b43d61296df7d1f64d22be65f48a1d2423fe7da0fa5f2544f8666bf6eabdb8ee10ca2f51826d8ee1e52"}], 0x12a0}, {&(0x7f00006e8000)=[{0x74, 0x9, 0x200, 0x3f, 0x400, "510a5bd4cddb98e5e2a2d06b2f0e6188373e32f3379914878d9048862537a6d7313e39853764dfd1f61fd338d1ad26dfa664ba5b86b38ecc7080297d244281dffd276241c8ca3444bb870eadef275b022969ee6e0d1e80853d315c4aa4d91048159fcf"}, {0xd0, 0xffffffffffffffc1, 0x100, 0x2, 0x2, "891a7e325f2fce8abfdbb41c35ce3512216c5c51a8042ea9ce5eaa62fc9dc0095af4eecb201ef8451e5ad4c86ac0bfd795b2970d219fbbd900e3f887f65430fc977a49202f36a2e4b71de540e2d2a4ab5c16126e2ade26dbbb8d0d7b2e2b389a1ab853a87e29573c0d783bf9219a5fb4139ed24378e560958684bda38ada760bb7e6d44094cc33c5f5b230a799ec93f101fa1053821e494eddd7038c071bbe9bd003272179cd9677bfa7a9b83b1051de71542fc66f479e43e460924229d1"}, {0x64, 0x5, 0x2, 0x8001, 0x8000, "99cd1194ead7456df241871b94e3f87382dbb5ec93ef7177b53e953866c0a3902502bcd4fa5c2d73deff5e230084fbd42082a38dcbcc47755867f2ae3499438c7c7f39a25633a42c8e6f787b2c37833072"}, {0xf8, 0x5, 0xa00, 0x5, 0x8, "286aaa0fd45b2038148624dd99f431d364484f285b8ea2bca21c62b2c781151895116e6d54737eb8e405fc21f0765e9230a7b8f28939329c0ca16e467b0e326a5a867dcbaf37a1afedb5e5a4f452753e851121cb48bd3e4fdd384bbd460135e367356a50eeb19e0784faf090bd61206074b780ac6ceee981304cc9f4bb0d7d51cf4c9b0c8a96b89ddf000a5550534038fc876b314823fddd5d9b4d5dcc6a75ae7e23b01f87b1d7a7c181ea323a51f73be1a142bf1d20007785c9deb2ea1675cb2da46aecd7aac0f350eb164a3963ac2b9b66f915643df4f7a3ce0cf230ca6d713102d0df1a"}], 0x2a0}], 0x2, 0x0, 0x0, 0x20040040}, 0x801) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000aeb000)={0x2}, 0x1) unshare(0x404) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000062000)={0x2, 0x2, 0x0, 0x1, 0x0}) [ 151.312070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/04 15:31:08 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000b0000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x2) connect$unix(r0, &(0x7f00000c5000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008ad000+0x19a)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd2000)=0xffffffffffffffff, 0x4) listen(r1, 0x40) r4 = socket$unix(0x1, 0x3, 0x0) connect$unix(r4, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d70000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fd3000-0x4)=0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000fd5000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000fd3000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x2, 0x401, 0x6269}, &(0x7f0000fd5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a47000)={r9, 0xb, 0x8000, 0xffff, 0x4c, 0x32}, &(0x7f0000bcc000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fd6000-0xb8)={r9, 0x2, 0x5, 0x0, 0x17a85852, 0x40, 0x10000, 0x4, {r9, @in={{0x2, 0x1, @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, 0x101, 0x3ba, 0xffffffffffffff81, 0x2007f}}, &(0x7f0000fd4000-0x4)=0xb8) sendto$inet6(r8, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r6, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r6, &(0x7f0000304000-0x1000)="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", 0xec1) sendmsg$netlink(r5, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/11/04 15:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000edd000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e57000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r3, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000071c000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) keyctl$setperm(0x5, 0x0, 0x20020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0) socket$inet6(0xa, 0x8080f, 0x7) 2017/11/04 15:31:08 executing program 1: r0 = openat$binder(0xffffffffffffff9c, &(0x7f00008a4000-0xc)="2f6465762f62696e64657200", 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002bb000-0x18)={r1, 0x5, 0x30, 0x1, 0x2db1}, &(0x7f00007bc000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000c000)=0x8, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) signalfd4(r3, &(0x7f0000009000)={0x1}, 0x8, 0x0) mlock(&(0x7f0000009000/0x2000)=nil, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000000d000)=@ax25={0x3, {"a29d08046d5899"}, 0x400}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000000c000)={&(0x7f000000c000)=[0x8], 0x1, 0x1, 0x0, 0x6, 0x1f, 0xd3, {0xffff, 0x8, 0xff, 0x429a, 0x1, 0x80000000, 0xfffffffffffffffa, 0x1, 0x3f, 0x800, 0x81, 0x4, 0x1ff, 0x1, "55558f454b3bd1c3e50b666b37c29f4e4e23eadea4032ce3f1d0ba0191e9548c"}}) msync(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ef000)="2e2f66696c653000") socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000f56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x200, 0x20c, 0x1, 0x3, 0x10000, 0x7f, 0xfffffffffffffffa, 0x1, 0x4, 0x3, 0xc069, 0x8}) 2017/11/04 15:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000853000)="73797a6b616c6c657200", &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6b)="6847f6962cdb5bdb7cb70fe3117d1ff4c67168fede0b5f5297d5c22cf8cb6da87543748ce4c0e37de77d6de6ad616ebc031f47be5e0a4155f4b656a125d6c496ab42b1d3a090c5c61128674e2a0c882f694ecdd103eeddd99a59042b8fb677cfa9b3dbba31a12fb94875af", 0x6b, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000ce0000-0xba)="5353972f274f11364d53472cd506ae21b53a0bcf75c925b9c80abfb03b7ce8beafa6bfa77e851f4fb2f2202c0d01e5511a905963295921b0e151052d1f4bc380ba14373da3118b2fc659f84821b61e5da7ac2e344700793367c4ee0eea8a031f8c5e41f212c62fd896e4a303d8ea51e3b891723059f1b5444912cab7d05b818ffa778446e4e14f2e9e2b56289d86e7a4ddfa65c1223eaf4d6603f452ec4da5fdfd1aca402a3149268bfb410a000faafd6401b1ea6793c0fc5add", 0xba) add_key(&(0x7f0000000000)="6b657972696e27", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e9000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bea000)={0x0, 0x74fe, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x240001fc) unshare(0x2c000200) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000f53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5d53, &(0x7f0000f54000-0x8)={0x6}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000157000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000f52000)={0x1ba6d99c5ef18ded, 0x0}) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0x10000c95) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000971000-0x4)=0x8001) r5 = add_key(&(0x7f0000856000-0x8)="7472757374656408", &(0x7f00003c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)="ca0e69d83e36cbeec9faa0de06640439b45b31049299e76c20f9a71945a7b333b640fd6d9d22d8ddb4ec8e9aee0f834576f086fbd6775d2dd4078a0b69cf67f3042a50c5c8bf1decd39231ac1cd7aff88bd78b", 0x53, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f6175746f667300", 0x301000, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000f53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$ipx(r6, &(0x7f00003ba000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002de000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000259000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ad0000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r7}) getsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000e8e000)=0x0, &(0x7f0000c29000)=0x4) 2017/11/04 15:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004f1000)={0x3f, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x5, 0x5, 0x7, 0xfd, 0x0, 0x4, 0x5, 0x6}) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000)={0x9226, 0x1, 0x1, 0x7, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2000000000, 0x8000, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x316) memfd_create(&(0x7f0000004000-0xb)="707070316d643573756d00", 0x2) writev(r1, &(0x7f0000d99000-0x30)=[{&(0x7f0000b60000-0xba)="", 0x0}], 0x1) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)="", 0x0, 0x0}, 0x0) 2017/11/04 15:31:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r1, 0x1}) futex(&(0x7f000000d000-0x4)=0x2ec4d108, 0x80000000000b, 0x5, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffe01, 0x100042) r3 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xd, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000015000)=0x49) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f000001e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x7, 0xff, 0x800, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xc) pselect6(0x40, &(0x7f000001d000)={0xe3, 0x3, 0x7ff, 0x0, 0x20000000002, 0x20, 0x1, 0x0}, &(0x7f000000a000-0x31)={0x401, 0x2be, 0x2, 0xcbf, 0x7fffffff, 0x7a, 0x6, 0xfffffffffffffff9}, &(0x7f0000014000)={0x9, 0x32e7, 0x1, 0x2, 0x8, 0xffffffffb8384ca1, 0x29d, 0x3}, &(0x7f0000015000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x10)={&(0x7f0000004000-0x8)={0x2}, 0x8}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000009000-0x20)={0x10001, 0x8, 0x2, 0x400000000007, 0x0, 0x22}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000018000-0x84)={0x0, 0x7c, "4159eb2e204b2285c43749fafff7828f75fbca32a8de43bbe3fdc55f0a395906344a7ea3d653d667c547df3458e7ef22f96549d12bc49928b2a97e15e32a535bba64d10c6315ebe6210efe7299afef8381bfdb49b6fbaaba140e51b6c87277895f05b6788d369e560a625a123539d440746041759e5b238112146243"}, &(0x7f0000018000-0x4)=0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={r5, 0x8001, 0x3c, 0x9, 0x1000, 0x20}, &(0x7f000000c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r5, &(0x7f0000008000)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x5, &(0x7f0000015000-0x10)={0x0, r4}, &(0x7f000001e000)=0x0, 0x0) 2017/11/04 15:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r0, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r0, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000686000-0xe4)={r2, 0x8, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe4) r3 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000ba6000-0x8)={0x0, 0x0}) poll(&(0x7f0000865000-0x28)=[{r3, 0x2, 0x0}, {r3, 0x0, 0x0}, {r3, 0x4560, 0x0}, {r1, 0x5710, 0x0}, {r3, 0x4000, 0x0}], 0x5, 0x69) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f0000a59000)={0x1, 0x1}) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r2}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000169000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @rand_addr=0x8, [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}, 0x8}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3aac9da7}], 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000098f000)=@assoc_value={r2, 0xfffffffffffffffb}, &(0x7f000014c000+0xca1)=0x8) syz_open_dev$loop(&(0x7f0000a16000)="2f6465762f6c6f6f702300", 0x1, 0x111200) ptrace$getsig(0x4202, r0, 0x100000000000, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x3, 0xa) setpgid(r0, r4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xc)="2f6465762f6175746f667300", 0x101101, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e2a000-0x20)={"0b8daed879eb91475ab79283d0c52d67", {0x4, 0x1, 0x9, "393c2fda9010", 0x100000000, 0x0}}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getpgid(r4) connect(r1, &(0x7f0000ede000)=@rc={0x1f, {0x101, 0x2, 0x7, 0x3, 0x705, 0x3}, 0x4}, 0x9) socketpair$ax25(0x3, 0x6, 0xcd, &(0x7f0000389000-0x8)={0x0, 0x0}) r5 = socket(0x11, 0x80003, 0x0) setsockopt(r5, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r5, &(0x7f000010e000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e788330eff932c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb153cdd733ac0ef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) [ 151.406006] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/04 15:31:08 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000036000)=@int=0x5, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x14103e, 0x0) ftruncate(r1, 0x7fff) syz_open_dev$mouse(&(0x7f0000579000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4040) syz_open_dev$urandom(&(0x7f00002bf000)="2f6465762f7572616e646f6d00", 0x0, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4c000)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) accept(0xffffffffffffff9c, &(0x7f00003b9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c37000)=0x1c) close(0xffffffffffffffff) ioctl$int_in(r0, 0x0, &(0x7f000031a000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c29000-0x10)={0x0, 0x800000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) read(0xffffffffffffffff, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x443e, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000465000)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a5000)={0x0, 0x0}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000000e000)="2f6465762f73672300", 0x993f, 0x101000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000000e000)=0x6, 0x4) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000-0x4)=0x6, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000010000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) 2017/11/04 15:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6b657963686f726400", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000237000)={0x1, 0x0, 0x10001, 0xa7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c37000-0x10)={0x2000000000000, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8a58, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000034e000)={0x3, 0x8, 0x80000001, 0x7fff, 0x66fd, 0x8, 0x8, 0x7, 0x7f, 0xc86, 0x100000001, 0x0}) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f00004b4000)="2e2f66696c653000", &(0x7f0000ac2000-0x5)="70726f6300", 0x40001, &(0x7f000050d000)="") ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000c0000)={@generic="62989cf7ef3f68cdc01545c1e440241b", 0xf}) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000)="2f6465762f6877726e6700", 0x80480, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f000060b000+0x8fe)="2e2f6275732f66696c653100", &(0x7f0000c7f000)="7678667300", 0x0, &(0x7f0000a11000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") unshare(0x8000000) mq_open(&(0x7f0000233000-0x5)="7070701d6c6f4047504c736563757269070073656c667472757374656463700173657400", 0x4042, 0x80000000000, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c7e000-0x20)={0x0, 0x1c9, 0x1, 0x8, 0x8, 0x4, 0x0, 0x7d, 0x0}, &(0x7f00007ab000-0x4)=0x20) getsockname$netlink(r5, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) sendmsg$nfc_llcp(r4, &(0x7f00005fb000)={&(0x7f0000a32000)={0x27, 0x4, 0x200, 0x2, 0x7ff, 0x5, "a3c3cdb4394dea558c65c4259b25596509c0d4264010b009500ea9840ae135ae1e58126c2600977490b27d97e5e1538bced10cf4a0a0ea3c2aa548b1f6ff4b", 0x32}, 0x60, &(0x7f00001c1000-0x30)=[{&(0x7f0000e8a000)="af5feb05b630cb221785821b26d083f19291f16d1d0003738847d8950b6acc027fd4850404631aae6c787b361ee87e3f7dc929", 0x33}, {&(0x7f0000d0d000)="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", 0xfe}, {&(0x7f0000663000-0x75)="dd4e37ae4b6c40e59bd3dba17e0cdae33276e8e39ef06b57592c7873eccc87989650f10125a68b1dc5fb28a04eae5f021844d717433ceb675638fb984e5c389d8281f9c2f914676ad04c447bbb4e4515ebe8adaa1849be808bbba848cd060f95caa9d50674c3b7e5a8b71ba73e0153d5dc026a1292", 0x75}], 0x3, &(0x7f00000e3000-0x68)={0x68, 0x102, 0xe6b, "ae74c113b5ddaa1314f913c6d2fa16e8b25645dce4af64ae5939f9e963b853a0967d84b47a7635cf38f5c80816cdb464ea745524ebfa55ce65d77241c6e4358e89dc22d929de2343cc8a9d975d4658e0356566e100"}, 0x68, 0x40}, 0xd42e25700757cf19) exit(0x0) getsockopt(r2, 0xfe3e, 0x8, &(0x7f0000235000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f9000)=0x24) tkill(r3, 0xe) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) process_vm_readv(r3, &(0x7f000045a000-0x80)=[{&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009c1000)="", 0x0}, {&(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000053e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000067e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dda000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000025f000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00004c0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000c94000-0x40)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000537000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000ceb000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000792000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, 0x0) syz_open_dev$sg(&(0x7f0000da9000)="2f6465762f73672300", 0x7, 0x20000) pause() 2017/11/04 15:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = getpgid(r1) sched_getattr(r2, &(0x7f0000be9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000839000-0x4)=0x0, &(0x7f0000891000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b5a000-0x10)=@common="73697430000000000000000000000000", 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000abb000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r4 = syz_open_dev$usbmon(&(0x7f0000b2c000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x800) perf_event_open(&(0x7f000044e000-0x78)={0x0, 0x78, 0x6, 0x9, 0x8, 0x3, 0x0, 0x7, 0x8000, 0xe, 0x8, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x4, 0x61b, 0x96, 0x88, 0xb2e, 0x80, 0x3, 0x3, 0x7ff, 0x4, 0x0}, r2, 0x3, r4, 0xa) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00004c2000)={0xe3, &(0x7f0000d4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000aa0000)={&(0x7f000014b000/0x3000)=nil, 0x400, 0x0, 0x10, &(0x7f0000ef8000/0x4000)=nil, 0x3cfc}) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 15:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000018000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008f4000)={0x0, 0x7}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000341000)={r1, 0xd7}, 0x8) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000017000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x800002, 0x1, 0xf, 0x6, 0x2, 0x74}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000342000-0xe)="200000000000000009000001f2dc", 0x880, 0x10) sendto$llc(r2, &(0x7f000001c000)="3b4a67f34d8c52eed462dd174161bb517b7645207e9043ca000bc1ad95629efd0ae0601b73eca75f0ecc794a4112bbd0dff9d1006b1979f06770f9e799a14845a1050f4535b1633258898269286070023aaeb511beb4cc636ad26fe4b001b6ab6600000000000079a72990f2cbc1271dfddb190c611f3f3b09af2978c7d07f57b47c7e544457627793c04ffc9dc9deb0e80deb", 0x93, 0x4000, 0x0, 0x0) 2017/11/04 15:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000088e000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000985000)={0x96}, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000096d000-0x20)={0x100000001, 0x10000, 0x401fffffffffff, 0x3017, 0x2, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000aa0000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e2000)=0x14) r2 = open(&(0x7f0000846000)="2e2f66696c653000", 0x141044, 0xfffffffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000f2a000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000264000-0x10)={0x38, &(0x7f00008b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9de, 0x101002) pwritev(0xffffffffffffffff, &(0x7f0000109000)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) readv(r2, &(0x7f00002a2000)=[], 0x0) r4 = syz_open_dev$mice(&(0x7f0000059000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x502) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f0000734000-0x10)=[{&(0x7f0000e3c000+0x3df)="ebb2a700000008648500ff908439b40213", 0x11}], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000457000)=0x7) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r5, &(0x7f0000457000)=[{&(0x7f00007f8000-0xe6)="", 0x0}, {&(0x7f0000f7e000)="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", 0xfd8}, {&(0x7f0000e9a000-0x1c)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x7d287d48, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x0}) socket(0x11, 0x803, 0x300) rt_sigaction(0x31, &(0x7f0000c04000-0x20)={0x4, {0x9}, 0x80000004, 0x2}, &(0x7f000038f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000532000)={0x0}) ftruncate(r2, 0x0) sendfile(r3, r3, 0x0, 0x472439a6c) openat(r4, &(0x7f0000211000)="2e2f66696c653000", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) 2017/11/04 15:31:08 executing program 0: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00005c7000-0x6)={0xffe0000000000000, 0x14e, 0x10001}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000494000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/04 15:31:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000764000-0x4)=0x200, 0x1, 0x800, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000ca7000)=0x3ff, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xe1)={0xb90, 0xd9, "35080000007ac06e294c4addec71938494a336e8b5d70c4c3491917def202af65044c45ac782349e40a04c40b99e91078d61a3a9c23ff2f19a4a4fc7a631d4905e12dc1565357ace4f7f0debc9610e6ca803d9132cc44581884a6e4bb5313000b92a2656dc625a619df2617754bdb3d93855b3af3bce91b1701a2e7b3fc8ccde9e61f2cf7854b803eceeb94cfef66b20f972371ed8dbe49b1ae4c6d9ae05248c51a343e087b01f344f7675c5e692c1b4bd23102375c52dd096161d0eb33215dcb9321dbc6e593f1d9c1ca62ceee428f79a3ae6077000cc3441"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)={0x0, 0x0}) 2017/11/04 15:31:08 executing program 4: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d11000-0x9)="2f6465762f73672300", 0x81, 0x400) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000047d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x4, 0x20, 0x19, "3b54a4cc6cf83d3b9286815ea6ae4117e44787057c940c93c42d0c18ec4b9d2bdbf8a44278fc52ef1e49ef717af2e87f770f44794b01a3383a994d556cbef8ee", "6bc4c8d7bf807a6dd84d46c79958628f53235e32b797d14557da08cc0b8bbd79", [0x531, 0x8001], 0x0}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007a9000)=0x0) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000907000-0xe8)={{{@in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c42000)=0xe8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000d14000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x1, 0x100, 0x80, 0x20100, r5}) getsockopt(r3, 0x6, 0x7, &(0x7f00008e6000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000)=0x9f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000d15000-0x8)={0x8, 0x1, 0x1, 0xfffffffffffffc00, 0x83}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x7, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000118000)="2f6465762f7663732300", 0x1, 0x200002) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b1d000)=0x400000000000, 0x4) [ 151.544634] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=20683 comm=syz-executor5 [ 151.572771] ================================================================== [ 151.580169] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 at addr ffff8801c9a9d0f8 [ 151.589319] Read of size 8 by task syz-executor0/20687 2017/11/04 15:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) r3 = socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r2) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) pselect6(0x40, &(0x7f0000e15000-0x40)={0xdf, 0x5, 0x7, 0x800, 0x0, 0x1, 0x7, 0x9}, &(0x7f0000b74000)={0x42, 0x100000000, 0xa03, 0x2, 0x10001, 0xfff, 0x2, 0x4}, &(0x7f0000e4d000-0x40)={0x3, 0x448, 0xee90, 0x3, 0x2e91, 0x1, 0x6, 0x800}, &(0x7f0000be4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000382000)={&(0x7f0000b6d000)={0x0}, 0x8}) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000000c000)={0x80000001, r6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x10001, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) [ 151.594569] CPU: 1 PID: 20687 Comm: syz-executor0 Not tainted 4.9.60-gdfe0a9b #81 [ 151.596692] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=20683 comm=syz-executor5 [ 151.614455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.623792] ffff8801cfddf810 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 151.631779] ffff8801c9a9d0e0 ffffed0039353a1f ffff8801c9a9d0f8 ffff8801cfddf838 [ 151.639788] ffffffff8153c1bc ffffed0039353a1f ffff8801d7bf3280 0000000000000000 [ 151.647760] Call Trace: [ 151.650318] [] dump_stack+0xc1/0x128 [ 151.655651] [] kasan_object_err+0x1c/0x70 [ 151.661422] [] kasan_report.part.1+0x21c/0x500 [ 151.667633] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 151.674539] [] ? __lock_acquire+0x2eff/0x3640 [ 151.680668] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 151.687492] [] __asan_report_load8_noabort+0x29/0x30 [ 151.694220] [] __lock_acquire+0x2eff/0x3640 [ 151.700158] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 151.707137] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 151.714116] [] lock_acquire+0x12e/0x410 [ 151.719707] [] ? sg_remove_request+0x70/0x120 [ 151.725829] [] _raw_write_lock_irqsave+0x4e/0x62 [ 151.732232] [] ? sg_remove_request+0x70/0x120 [ 151.738354] [] sg_remove_request+0x70/0x120 [ 151.744297] [] sg_finish_rem_req+0x295/0x340 [ 151.750324] [] sg_read+0x91c/0x1400 [ 151.755569] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 151.762202] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 151.769195] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 151.775834] [] __vfs_read+0x103/0x670 [ 151.781261] [] ? __kernel_write+0x340/0x340 [ 151.787206] [] ? fsnotify+0x86/0xf30 [ 151.792534] [] ? fsnotify+0xf30/0xf30 [ 151.797952] [] ? avc_policy_seqno+0x9/0x20 [ 151.803805] [] ? selinux_file_permission+0x82/0x460 [ 151.810438] [] ? security_file_permission+0x89/0x1e0 [ 151.817156] [] ? rw_verify_area+0xe5/0x2b0 [ 151.823005] [] vfs_read+0x107/0x330 [ 151.828248] [] SyS_read+0xd9/0x1b0 [ 151.833404] [] ? vfs_copy_file_range+0x740/0x740 [ 151.839775] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 151.846582] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 151.853128] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 151.859673] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 151.866302] Allocated: [ 151.868765] PID = 20687 [ 151.871325] save_stack_trace+0x16/0x20 [ 151.875278] save_stack+0x43/0xd0 [ 151.878713] kasan_kmalloc+0xad/0xe0 [ 151.882395] kasan_slab_alloc+0x12/0x20 [ 151.886337] kmem_cache_alloc+0xba/0x290 [ 151.890370] fasync_helper+0x37/0xb0 [ 151.894058] sg_fasync+0x86/0xb0 [ 151.897388] SyS_fcntl+0x658/0xc70 [ 151.900896] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 151.905614] Freed: [ 151.907727] PID = 3 [ 151.909931] save_stack_trace+0x16/0x20 [ 151.913868] save_stack+0x43/0xd0 [ 151.917286] kasan_slab_free+0x73/0xc0 [ 151.921140] kmem_cache_free+0xb2/0x2e0 [ 151.925082] fasync_free_rcu+0x1d/0x20 [ 151.928944] rcu_process_callbacks+0x871/0x12c0 [ 151.933588] __do_softirq+0x206/0x951 [ 151.937351] Memory state around the buggy address: [ 151.942247] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 151.949570] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 151.956894] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 151.964216] ^ [ 151.971453] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 151.978779] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 151.986101] ================================================================== 2017/11/04 15:31:08 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000eea000)={0x6, 0x1, 0x101, 0x8, 0x9f24000000000, 0x100000000, 0x0, 0x100000001, 0x81, 0x6, 0x200, 0x4637710f}) r2 = syz_open_dev$sg(&(0x7f0000ee6000)="2f6465762f73672300", 0xfffffffffffffffd, 0x301a80) r3 = request_key(&(0x7f000065d000)="6269675f6b657900", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f000098a000)="81db3abd5e4eb6cae02f24934a2d6d1d13b973d7ac2e791047e07b276812f2b63d182b8263b729c4", 0x28, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001b0000)={0x0, @in6={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000-0x4)=0x8c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000493000-0x8)={r5, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089d000)="000003ff", 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000db5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eea000)={r4, 0x9, 0x20}, 0xc) eventfd2(0x4, 0x801) bind$inet(0xffffffffffffffff, &(0x7f00007d4000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f00006ac000-0x4)=0x9, 0x4) write(r6, &(0x7f0000ed7000)="260000002200470193f9ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000017e000-0x10)={0x13, 0xdd, &(0x7f0000967000)="3dbe0921171432f76dfd4523da24c12606c7e3f2292fd5138385838dc8a8c928d98944521b0ecc3676b0deab1283d0e2311cd62da7e3a14c6b438afb6106ca6367235ec751a08a5d0e360a4701d6ee3376f0d3acc010a8db3633cc51a5490a7eb33558ba282fe0caf24dcba4587ddb4bd151686215e2a0069523c3881fe42c9823963b800e3bc135628824905c4ea2ab6e5de0e99c49abc1c8748dec240a8a67fbc4ee0f6cdac9d78e8921e228341639cc969569dd41ece5c543ac40ceb3e9e8d97a02fbc0f77cfc1b391f1242d73eb85dad6fbe29d94a241ae35423cc"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b74000)={r4, 0x1}, &(0x7f0000b7c000)=0x8) recvmsg$netrom(r6, &(0x7f0000254000-0x38)={&(0x7f0000a59000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x0}, 0x10, &(0x7f0000a59000)=[], 0x0, &(0x7f000006c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00007d1000-0x4)=0xb20, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b1000)=0x0) recvmsg(r6, &(0x7f0000ee9000-0x38)={&(0x7f0000ee7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a81000+0x86a)=[{&(0x7f0000ee7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ee8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3, &(0x7f0000ee7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x2000) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) [ 151.993427] Disabling lock debugging due to kernel taint [ 151.998848] ================================================================== [ 152.006176] BUG: KASAN: use-after-free in __lock_acquire+0x2c56/0x3640 at addr ffff8801c9a9d100 [ 152.014990] Read of size 8 by task syz-executor0/20687 [ 152.020244] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 152.029046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.038374] ffff8801cfddf810 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d100 2017/11/04 15:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f9c000)="2f6465762f736e642f74696d657200", 0x0, 0x20800) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000dab000)={0x3, 0x7, 0xd2}) ioctl$TCFLSH(r2, 0x540b, 0x8000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000020e000)=0x88fb, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x11) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000698000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043c000)=0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = getpgid(r5) fstat(r1, &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getresuid(&(0x7f0000de9000)=0x0, &(0x7f0000ff9000-0x4)=0x0, &(0x7f000044f000)=0x0) getgroups(0x3, &(0x7f0000846000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000983000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000260000)=0xc) getgroups(0x5, &(0x7f0000bf8000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000dc6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003ba000)={0x0, 0x0, 0x0}, &(0x7f000004a000)=0xc) r19 = getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000009000-0x4)=0x0) stat(&(0x7f0000f43000)="2e2f66696c653000", &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000035c000-0xc)={0x0, 0x0, 0x0}, 0xc) r23 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00003b2000)=0x0, &(0x7f00006f2000)=0x0, &(0x7f000037a000-0x4)=0x0) r25 = getegid() r26 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000049f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) lstat(&(0x7f0000eb6000-0x8)="2e2f66696c653000", &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000ab000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b27000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000c3c000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ebf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000475000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000-0x4)=0xe8) fstat(r2, &(0x7f0000d81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008bd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000021a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a6d000)={0x0, 0x0, 0x0}, 0xc) r38 = geteuid() getresgid(&(0x7f000091e000)=0x0, &(0x7f0000b5b000)=0x0, &(0x7f0000c9b000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000af6000)=[{&(0x7f0000b41000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000000c000-0x20)=[{&(0x7f0000649000-0xe1)="308b0abfa6bd69bcef59aca22750a5f3b50719ef442ee592f82ba6af06f8375a2c8406619e4ee216775ce7b173bebf898db01729cb4763a35e78a0ba39701dc65680e16f47ae327b0a3d71c9ec819438ef299bde52e9cacc1df15da174feaa5fd82137dc0efe99e739e4704fa566173186deda3f1b4bd09084d81375880d8585ca406dd0c69411c80853b879ca8e2942fb66297f92ab388fcbb3d0ea03acf3d470b382de02a4b767250ec8621f3c914239e51a7730f0a158f73793637c40b1f633ff6217eaa4ad9ba1639d76a81a26ad14e512cf57901f99ea9e1d8f0d4a339cd1", 0xe1}, {&(0x7f0000603000)="", 0x0}], 0x2, &(0x7f000030e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r1, r1, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r7, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x7, 0x8000}, {&(0x7f00000d8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f07000-0x20)=[{&(0x7f00005c7000)="a10f2e8ba77b4b824e2af4c6cb6815360fb9a2bfa22fbb71720c28bf78af746e0a64e6e12de560c17ab6074ffdfe5d74c78cb8b990893f0ecbaf9a98ce1735b257c6202efcee47096ecf89165915e9edb08a36c40130e876de425d69fcc9b808039574352ecdc8fd0e98c9a40c96c1e2f6f71cfd4bed0cb9d7a21b0eeff041d57612ef471b37aef830", 0x89}, {&(0x7f00001ca000-0x44)="442850e56fcd335375f2383853b9005fc6bd18cb25ac6a56c8c8006c8c5c4916c85422c07425fbe277dcadb2bc60be0f926e10343e33e50a7f88260ea7b86a48ba458526", 0x44}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00000bf000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000573000-0x30)=[{&(0x7f00004a8000-0x9e)="a5ffd94c8b5d34f8e2787338f8b955ed926d98b386a83b24609bde91dc731646e2985ec49114843fa0d2950d66e7979653deafcdd941f122bb9584e32d73f650833a147c78f27902974c5f4c0aac780cfa0a81bb1fe80209689bfd6c3b6f8ce3c632d4a860303671439a000649731e38abc7c7c0aabc92299ea7be3526191b8c247ae3c0077372d32fb1aa5a48fe24581ca88267c19ba40b1593c929135d", 0x9e}, {&(0x7f00000b7000)="79db6f57de022bd97ef2226afb235851bcc2049684c975a3d6641fa9ae5132c00d7f45be1ef3681873cde82d6b37671328e678e167327947c68bbd930bd7d078642315087a9fc7f3b814574cdb70a729cc4c459be0444a21c5d7dfdbd832231d1731706e3402a552ea7b6e323ba89c4ded8fda01b80059666ca68175b0c785f93ffc8114360f79877216b80f763d1bf60a19db21e9536e6b511bf9e4d474359417a80470880423eb1f1de57a1f9254a9c4ef40b986a7a93a500d741987bc328981469d3e0fd840", 0xc7}, {&(0x7f00007e8000)="09a6539a8838b9d8817225a78294f56d629f8d9228bff2a2e341666165e18a8d984c395c707be17c381592d740a9c09f0f24f780661f106c98ce4d59b2", 0x3d}], 0x3, &(0x7f0000222000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x1, 0x20008085}, {&(0x7f0000e14000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b79000)=[{&(0x7f000026f000-0xeb)="247ddeee883a59ae0fa8b3446e9fc705e663b6e3fcc22c255448e4832f286d274408d26a924874435f92f19fde1e1ef5853fc45f604821b7216a61176fd5700f2c359be8e4b444cc94c2a3bb8a79f9dfe006f9e82331f9dfa1f4a6fb06872070b932bd6afdd9ed6a1d088bca9ad5686ae5ae0d785aaa167f8b8f192a484b116c67d31ae2ae37672594d45b320ec8adc8b14ee97e79c897629c83b8b5baa991df166869287807953b89c93e35328de58896291621d1611d067a9be6fda7580144e46ef9ce4e5cdff0b390ef4aff78d0cdc2a2fb99b7fafeec71960a94e79e489b9d0f4ff5df02a2ad4323c4", 0xeb}, {&(0x7f00007ba000)="9bd8fcd78e454365d54dd108ab694afbb072a7f95ff6f4e8e394e4786946ebf8a3c39c0c7ba37222dd91e0afa606db2dcddb984b2f3b73ecdf05788f07f8e58c671edbe5321068fb73ea3e7a4ec547c2d2856040a593437df94a3df0a1f98e", 0x5f}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000489000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006b3000-0x20)=[{&(0x7f0000b24000-0xfb)="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", 0xfb}, {&(0x7f0000d40000)="7695693e6a549f74bd38fca98254debdcc4adea831cba54419f451218320471a1550b307cdd39eb85fcd779d3a5eea7783653aec32bef8d36fcdaddb20f7bc3fae7ff016", 0x44}], 0x2, &(0x7f0000a58000-0xb0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x6, 0xc1}, {&(0x7f0000979000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000279000-0x30)=[{&(0x7f0000fe7000)="ce10a64c53282e37393b927fc9e133891db9be8963277b417ad785a0f44c9c3bcc970785c1cea158a9e7e8b846d04b03467b9966c9851a9f0df84036beaea95bac3cff80b8405e05792b7d4b26f10c4ded7ea69049239a9f900bc6e233366faf99ccfdf40a812a14a39945370047be637865904d6d3e8129d65d5e4d5b3d7552ca6575994a02f06710d59a979af1d717f44305b9c5b84ca9ecb13a94b9dda038972017385c4011f1c22e6dfb08cf", 0xae}, {&(0x7f0000885000-0xe8)="a2040ac9c21eb23ce1d550b70d882e504b0937121de90c4c9ae6471a0b9a8daa01d068d4d23f88fe6648994488c11ca13e6eea47213e47e8fa361835d509bdce8f279de928af94c6b931270d979abdb781ddaa909a249e11dd39b38c3816386b755b7dc8490ef9a99daa9bbf3e1503d47029c34e43f567444d47b3df6ec1f10d7d43eddb93f74e224117ee58f2e7c9f51f7e5fd08c6f6df9e8f5e349581299f54eb218eb5454931e11ada7645bc17b325b64903e7b30481d7e9af698c0ca26ea09f856af6e8a390384a154e73221b0613acfc21c3ef5213c067e27e3b96bbfb6971c6a4a0b7d6088", 0xe8}, {&(0x7f0000a1f000)="c1baa3f423a3c42d52eb26c778d573a765cdf25854fc509f411e83e37514d7634b5f45288dbd9cc11fc6033a7b4d0f6971c49e6ad03b9442a4727ed6bd636cb2de53d81e18a76d8a039b52088173e3f9756809c5f5fa1a3af49efdabfe427b671e214ab6e49b2991debf1f9e013860cc856ae8ecc24254", 0x77}], 0x3, &(0x7f0000e69000-0xc0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, 0xffffffffffffff9c, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x5, 0x0}, {&(0x7f0000908000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000075a000)=[{&(0x7f0000d1f000-0xc5)="49d7e6bd49a7efa7cc33170ddd4fc125557fa7badccdc0946f550ec18f1cd1731fffdf2b600aa85d1e961010c60e0809592f5db85380527c4bd35ad712ed253d4963bab11ad3943f5a3c0e7aa9dea300c3d7c38077493d9619b1a1183d97e9c72a8526f9bcb2ca49d0e121a84fd52d41c53f2a5e1f3985bc83b2204685eaf12f5ad122c72097032fc5aba6f356664fef98b32da7a778b50839acdf40f7a4d9948a8f77d197311f4cdefe819528ebb9f388c4d0c456550b5a56f8cc7df94178b694050bf37b", 0xc5}, {&(0x7f000008d000-0xf7)="f2962aad522e22f1f3d9ed691a73b2d4f93c9e2e6890a0e9acb53727eb4a246939d72c772779eb66b6adf2809f7a003e4b19695c8c3c3430efe60aeb5fcd061c6070d1030619462786ff682bd31ce10a7b593d95e9b2131c69d9a3d1fb10bd65783253bb3b445b9422cfd3887f1a8103c2ef1ae62721019ce8bceed35afdbeb7544c7bf7ea32437ef5a5b8d03f3d9db77599ca2959e55e01555e3669db9852126e9ea780d68a6dd9e4073389474f461a85af88c688cc3e09ad4a53eb148f99a86b2d54480dc8cca40e6128d909693596b6062f8c3e8a6895b12b0c6a5913b72cc0a7e124ce2060ad18bea84e74356f15eb4d0e3330d4d8", 0xf7}, {&(0x7f0000520000+0x665)="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", 0xfe}, {&(0x7f0000828000)="50f96fff3609993226c0b05cce00ccef2e31ccb82ddef5ab94c4eaae3aafb614326e391a8523bf1cd4716ae80cd7278de7547dcac36251015910da9662dc4b5e0b241473ae06f2bcb4f80ddcb3788ee122012827f3e3ee57eb3e3c8ee70b87b31cd79a7a76c100d492fba84aeeaae69e5a9bb97d145d4eb1320f36", 0x7b}, {&(0x7f00005d6000)="65db48fd3355ef80aa5af96c3bf11cd7146facc3d47ac498b311091e173a8c68015988e99fff31c8687b7e7dd004d15a44a291f5f7f281f51adb96961f47f446ab5ffb6a8c680d772fac29e12145fb7adfb3215312b34b01f7cdf59f3ebd35503ec3d5ef772376b235a5d1fced490abe0316ae16a4484464443bd71d246e11d86732bc2d2a619e54d0406571dcc7ed87041c3879ad815d8546b55958c8fc5414fdf6fe70c68f07cfb5fdfa806441df4252bdd7cfcbb12f2a76e82897a8b4b94b5b08b42be2820aa0768e80ef81b0eb", 0xcf}, {&(0x7f0000781000-0xfe)="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", 0xfe}, {&(0x7f0000a19000)="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", 0xfc}, {&(0x7f0000315000)="869ec16712d8ad9456dc796f33", 0xd}], 0x8, &(0x7f0000ecb000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r38, r39}], 0x6, 0x1}], 0x7, 0x40040) getsockname$netrom(r2, &(0x7f0000ad7000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003c1000-0x4)=0x10) accept$nfc_llcp(r2, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008ee000-0x4)=0x60) writev(r2, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ced9", 0x59}], 0x1) [ 152.046395] ffff8801c9a9d160 ffffed0039353a20 ffff8801c9a9d100 ffff8801cfddf838 [ 152.054389] ffffffff8153c1bc ffffed0039353a20 ffff8801d7bf3280 0000000000000000 [ 152.062340] Call Trace: [ 152.064904] [] dump_stack+0xc1/0x128 [ 152.070249] [] kasan_object_err+0x1c/0x70 [ 152.076034] [] kasan_report.part.1+0x21c/0x500 [ 152.082260] [] ? __lock_acquire+0x2c56/0x3640 [ 152.088392] [] __asan_report_load8_noabort+0x29/0x30 [ 152.095115] [] __lock_acquire+0x2c56/0x3640 [ 152.101059] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 152.108050] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 152.115042] [] lock_acquire+0x12e/0x410 [ 152.120639] [] ? sg_remove_request+0x70/0x120 [ 152.126753] [] _raw_write_lock_irqsave+0x4e/0x62 [ 152.133125] [] ? sg_remove_request+0x70/0x120 [ 152.139236] [] sg_remove_request+0x70/0x120 [ 152.145184] [] sg_finish_rem_req+0x295/0x340 [ 152.151216] [] sg_read+0x91c/0x1400 [ 152.156466] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.163098] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 152.170167] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.176807] [] __vfs_read+0x103/0x670 [ 152.182232] [] ? __kernel_write+0x340/0x340 [ 152.188189] [] ? fsnotify+0x86/0xf30 [ 152.193532] [] ? fsnotify+0xf30/0xf30 [ 152.198955] [] ? avc_policy_seqno+0x9/0x20 [ 152.204809] [] ? selinux_file_permission+0x82/0x460 [ 152.211443] [] ? security_file_permission+0x89/0x1e0 [ 152.218161] [] ? rw_verify_area+0xe5/0x2b0 [ 152.224010] [] vfs_read+0x107/0x330 [ 152.229254] [] SyS_read+0xd9/0x1b0 [ 152.234410] [] ? vfs_copy_file_range+0x740/0x740 [ 152.240782] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 152.247587] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.254133] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.260679] Object at ffff8801c9a9d100, in cache fasync_cache size: 96 [ 152.267307] Allocated: [ 152.269770] PID = 15947 [ 152.272323] save_stack_trace+0x16/0x20 [ 152.276264] save_stack+0x43/0xd0 [ 152.279684] kasan_kmalloc+0xad/0xe0 [ 152.283362] kasan_slab_alloc+0x12/0x20 [ 152.287304] kmem_cache_alloc+0xba/0x290 [ 152.291334] fasync_helper+0x37/0xb0 [ 152.295018] sock_fasync+0xd1/0x1e0 [ 152.298611] SyS_fcntl+0x658/0xc70 [ 152.302118] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.306834] Freed: [ 152.308949] PID = 17 [ 152.311245] save_stack_trace+0x16/0x20 [ 152.315190] save_stack+0x43/0xd0 [ 152.318611] kasan_slab_free+0x73/0xc0 [ 152.322462] kmem_cache_free+0xb2/0x2e0 [ 152.326401] fasync_free_rcu+0x1d/0x20 [ 152.330256] rcu_process_callbacks+0x871/0x12c0 [ 152.334890] __do_softirq+0x206/0x951 [ 152.338652] Memory state around the buggy address: [ 152.343548] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.350876] ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.358200] >ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 152.365523] ^ [ 152.368855] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.376182] ffff8801c9a9d200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 152.383506] ================================================================== [ 152.390832] ================================================================== [ 152.398159] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801c9a9d0e8 [ 152.407397] Read of size 4 by task syz-executor0/20687 [ 152.412648] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 152.421451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.430772] ffff8801cfddfa28 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 152.438728] ffff8801c9a9d0e0 ffffed0039353a1d ffff8801c9a9d0e8 ffff8801cfddfa50 [ 152.446680] ffffffff8153c1bc ffffed0039353a1d ffff8801d7bf3280 0000000000000000 [ 152.454625] Call Trace: [ 152.457186] [] dump_stack+0xc1/0x128 [ 152.462523] [] kasan_object_err+0x1c/0x70 [ 152.468295] [] kasan_report.part.1+0x21c/0x500 [ 152.474491] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 152.480691] [] __asan_report_load4_noabort+0x29/0x30 [ 152.487408] [] do_raw_write_lock+0x1a3/0x1d0 [ 152.493432] [] _raw_write_lock_irqsave+0x56/0x62 [ 152.499803] [] ? sg_remove_request+0x70/0x120 [ 152.505912] [] sg_remove_request+0x70/0x120 [ 152.511849] [] sg_finish_rem_req+0x295/0x340 [ 152.517871] [] sg_read+0x91c/0x1400 [ 152.523113] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.529745] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 152.536723] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.543363] [] __vfs_read+0x103/0x670 [ 152.548786] [] ? __kernel_write+0x340/0x340 [ 152.554728] [] ? fsnotify+0x86/0xf30 [ 152.560057] [] ? fsnotify+0xf30/0xf30 [ 152.565474] [] ? avc_policy_seqno+0x9/0x20 [ 152.571326] [] ? selinux_file_permission+0x82/0x460 [ 152.577963] [] ? security_file_permission+0x89/0x1e0 [ 152.584682] [] ? rw_verify_area+0xe5/0x2b0 [ 152.590530] [] vfs_read+0x107/0x330 [ 152.595769] [] SyS_read+0xd9/0x1b0 [ 152.600922] [] ? vfs_copy_file_range+0x740/0x740 [ 152.607293] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 152.614098] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.620643] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.627186] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 152.633812] Allocated: [ 152.636273] PID = 20687 [ 152.638824] save_stack_trace+0x16/0x20 [ 152.642764] save_stack+0x43/0xd0 [ 152.646180] kasan_kmalloc+0xad/0xe0 [ 152.649857] kasan_slab_alloc+0x12/0x20 [ 152.653795] kmem_cache_alloc+0xba/0x290 [ 152.657822] fasync_helper+0x37/0xb0 [ 152.661501] sg_fasync+0x86/0xb0 [ 152.664830] SyS_fcntl+0x658/0xc70 [ 152.668334] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.673049] Freed: [ 152.675163] PID = 3 [ 152.677366] save_stack_trace+0x16/0x20 [ 152.681302] save_stack+0x43/0xd0 [ 152.684720] kasan_slab_free+0x73/0xc0 [ 152.688570] kmem_cache_free+0xb2/0x2e0 [ 152.692509] fasync_free_rcu+0x1d/0x20 [ 152.696361] rcu_process_callbacks+0x871/0x12c0 [ 152.700994] __do_softirq+0x206/0x951 [ 152.704759] Memory state around the buggy address: [ 152.709650] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 152.716974] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.724296] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.731615] ^ [ 152.738335] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 152.745658] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 152.752976] ================================================================== [ 152.760299] ================================================================== [ 152.767627] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801c9a9d0f0 [ 152.776858] Read of size 8 by task syz-executor0/20687 [ 152.782102] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 152.790899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.800219] ffff8801cfddfa28 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 152.808165] ffff8801c9a9d0e0 ffffed0039353a1e ffff8801c9a9d0f0 ffff8801cfddfa50 [ 152.817031] ffffffff8153c1bc ffffed0039353a1e ffff8801d7bf3280 0000000000000000 [ 152.824975] Call Trace: [ 152.827530] [] dump_stack+0xc1/0x128 [ 152.832861] [] kasan_object_err+0x1c/0x70 [ 152.838636] [] kasan_report.part.1+0x21c/0x500 [ 152.844837] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 152.851038] [] __asan_report_load8_noabort+0x29/0x30 [ 152.857760] [] do_raw_write_lock+0x1bd/0x1d0 [ 152.863789] [] _raw_write_lock_irqsave+0x56/0x62 [ 152.870171] [] ? sg_remove_request+0x70/0x120 [ 152.876300] [] sg_remove_request+0x70/0x120 [ 152.882255] [] sg_finish_rem_req+0x295/0x340 [ 152.888286] [] sg_read+0x91c/0x1400 [ 152.893531] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.900162] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 152.907140] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.913771] [] __vfs_read+0x103/0x670 [ 152.919185] [] ? __kernel_write+0x340/0x340 [ 152.925122] [] ? fsnotify+0x86/0xf30 [ 152.930452] [] ? fsnotify+0xf30/0xf30 [ 152.935866] [] ? avc_policy_seqno+0x9/0x20 [ 152.941715] [] ? selinux_file_permission+0x82/0x460 [ 152.948345] [] ? security_file_permission+0x89/0x1e0 [ 152.955063] [] ? rw_verify_area+0xe5/0x2b0 [ 152.960910] [] vfs_read+0x107/0x330 [ 152.966154] [] SyS_read+0xd9/0x1b0 [ 152.971309] [] ? vfs_copy_file_range+0x740/0x740 [ 152.977679] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 152.984483] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.991031] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.997574] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 153.004199] Allocated: [ 153.006660] PID = 20687 [ 153.009213] save_stack_trace+0x16/0x20 [ 153.013151] save_stack+0x43/0xd0 [ 153.016569] kasan_kmalloc+0xad/0xe0 [ 153.020247] kasan_slab_alloc+0x12/0x20 [ 153.024186] kmem_cache_alloc+0xba/0x290 [ 153.028210] fasync_helper+0x37/0xb0 [ 153.031888] sg_fasync+0x86/0xb0 [ 153.035218] SyS_fcntl+0x658/0xc70 [ 153.038722] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 153.043438] Freed: [ 153.045553] PID = 3 [ 153.047754] save_stack_trace+0x16/0x20 [ 153.051690] save_stack+0x43/0xd0 [ 153.055107] kasan_slab_free+0x73/0xc0 [ 153.058958] kmem_cache_free+0xb2/0x2e0 [ 153.062896] fasync_free_rcu+0x1d/0x20 [ 153.066748] rcu_process_callbacks+0x871/0x12c0 [ 153.071385] __do_softirq+0x206/0x951 [ 153.075146] Memory state around the buggy address: [ 153.080039] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 153.087362] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.094683] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.102003] ^ [ 153.108978] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 153.116301] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.123621] ================================================================== [ 153.130944] ================================================================== [ 153.138275] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801c9a9d0ec [ 153.147508] Read of size 4 by task syz-executor0/20687 [ 153.152750] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 153.161547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.170866] ffff8801cfddfa28 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 153.178825] ffff8801c9a9d0e0 ffffed0039353a1d ffff8801c9a9d0ec ffff8801cfddfa50 [ 153.186773] ffffffff8153c1bc ffffed0039353a1d ffff8801d7bf3280 0000000000000000 [ 153.194722] Call Trace: [ 153.197362] [] dump_stack+0xc1/0x128 [ 153.202691] [] kasan_object_err+0x1c/0x70 [ 153.208452] [] kasan_report.part.1+0x21c/0x500 [ 153.214647] [] ? do_raw_write_lock+0x199/0x1d0 [ 153.220844] [] __asan_report_load4_noabort+0x29/0x30 [ 153.227560] [] do_raw_write_lock+0x199/0x1d0 [ 153.233591] [] _raw_write_lock_irqsave+0x56/0x62 [ 153.239965] [] ? sg_remove_request+0x70/0x120 [ 153.246075] [] sg_remove_request+0x70/0x120 [ 153.252012] [] sg_finish_rem_req+0x295/0x340 [ 153.258031] [] sg_read+0x91c/0x1400 [ 153.263273] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 153.269903] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 153.276883] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 153.283516] [] __vfs_read+0x103/0x670 [ 153.288933] [] ? __kernel_write+0x340/0x340 [ 153.294876] [] ? fsnotify+0x86/0xf30 [ 153.300203] [] ? fsnotify+0xf30/0xf30 [ 153.305619] [] ? avc_policy_seqno+0x9/0x20 [ 153.311469] [] ? selinux_file_permission+0x82/0x460 [ 153.318100] [] ? security_file_permission+0x89/0x1e0 [ 153.324816] [] ? rw_verify_area+0xe5/0x2b0 [ 153.330674] [] vfs_read+0x107/0x330 [ 153.335915] [] SyS_read+0xd9/0x1b0 [ 153.341068] [] ? vfs_copy_file_range+0x740/0x740 [ 153.347442] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 153.354249] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.360794] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 153.367340] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 153.373965] Allocated: [ 153.376426] PID = 20687 [ 153.378977] save_stack_trace+0x16/0x20 [ 153.382918] save_stack+0x43/0xd0 [ 153.386336] kasan_kmalloc+0xad/0xe0 [ 153.390011] kasan_slab_alloc+0x12/0x20 [ 153.393950] kmem_cache_alloc+0xba/0x290 [ 153.397974] fasync_helper+0x37/0xb0 [ 153.401656] sg_fasync+0x86/0xb0 [ 153.404985] SyS_fcntl+0x658/0xc70 [ 153.408491] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 153.413207] Freed: [ 153.415319] PID = 3 [ 153.417521] save_stack_trace+0x16/0x20 [ 153.421458] save_stack+0x43/0xd0 [ 153.424875] kasan_slab_free+0x73/0xc0 [ 153.428724] kmem_cache_free+0xb2/0x2e0 [ 153.432661] fasync_free_rcu+0x1d/0x20 [ 153.436513] rcu_process_callbacks+0x871/0x12c0 [ 153.441145] __do_softirq+0x206/0x951 [ 153.444906] Memory state around the buggy address: [ 153.449797] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 153.457119] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.464441] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.471761] ^ [ 153.478475] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 153.485797] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.493120] ================================================================== [ 153.500440] ================================================================== [ 153.507767] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 153.518299] Read of size 4 by task syz-executor0/20687 [ 153.523541] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 153.532337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.541659] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 153.549606] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 153.557563] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 153.565529] Call Trace: [ 153.568080] [] dump_stack+0xc1/0x128 [ 153.573410] [] kasan_object_err+0x1c/0x70 [ 153.579172] [] kasan_report.part.1+0x21c/0x500 [ 153.585375] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 153.592874] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 153.599764] [] __asan_report_load4_noabort+0x29/0x30 [ 153.606487] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 153.613822] [] queued_write_lock_slowpath+0x116/0x150 [ 153.620627] [] do_raw_write_lock+0xc7/0x1d0 [ 153.626566] [] _raw_write_lock_irqsave+0x56/0x62 [ 153.632937] [] ? sg_remove_request+0x70/0x120 [ 153.639045] [] sg_remove_request+0x70/0x120 [ 153.644981] [] sg_finish_rem_req+0x295/0x340 [ 153.651000] [] sg_read+0x91c/0x1400 [ 153.656242] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 153.662875] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 153.669852] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 153.676485] [] __vfs_read+0x103/0x670 [ 153.681898] [] ? __kernel_write+0x340/0x340 [ 153.687834] [] ? fsnotify+0x86/0xf30 [ 153.693163] [] ? fsnotify+0xf30/0xf30 [ 153.698580] [] ? avc_policy_seqno+0x9/0x20 [ 153.704432] [] ? selinux_file_permission+0x82/0x460 [ 153.711066] [] ? security_file_permission+0x89/0x1e0 [ 153.717793] [] ? rw_verify_area+0xe5/0x2b0 [ 153.723641] [] vfs_read+0x107/0x330 [ 153.728881] [] SyS_read+0xd9/0x1b0 [ 153.734039] [] ? vfs_copy_file_range+0x740/0x740 [ 153.740414] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 153.747224] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.753774] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 153.760326] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 153.766954] Allocated: [ 153.769413] PID = 20687 [ 153.771966] save_stack_trace+0x16/0x20 [ 153.775905] save_stack+0x43/0xd0 [ 153.779321] kasan_kmalloc+0xad/0xe0 [ 153.782999] kasan_slab_alloc+0x12/0x20 [ 153.786935] kmem_cache_alloc+0xba/0x290 [ 153.790959] fasync_helper+0x37/0xb0 [ 153.794638] sg_fasync+0x86/0xb0 [ 153.797973] SyS_fcntl+0x658/0xc70 [ 153.801479] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 153.806196] Freed: [ 153.808309] PID = 3 [ 153.810510] save_stack_trace+0x16/0x20 [ 153.814450] save_stack+0x43/0xd0 [ 153.817866] kasan_slab_free+0x73/0xc0 [ 153.821718] kmem_cache_free+0xb2/0x2e0 [ 153.825660] fasync_free_rcu+0x1d/0x20 [ 153.829515] rcu_process_callbacks+0x871/0x12c0 [ 153.834151] __do_softirq+0x206/0x951 [ 153.837911] Memory state around the buggy address: [ 153.842804] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 153.850129] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.857451] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.864772] ^ [ 153.871232] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 153.878564] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 153.885887] ================================================================== [ 153.893214] ================================================================== [ 153.900549] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 153.911090] Read of size 4 by task syz-executor0/20687 [ 153.916344] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 153.925145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.934465] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 153.942412] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 153.950360] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 153.958307] Call Trace: [ 153.960861] [] dump_stack+0xc1/0x128 [ 153.966211] [] kasan_object_err+0x1c/0x70 [ 153.971973] [] kasan_report.part.1+0x21c/0x500 [ 153.978170] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 153.985667] [] __asan_report_load4_noabort+0x29/0x30 [ 153.992383] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 153.999706] [] queued_write_lock_slowpath+0x116/0x150 [ 154.006509] [] do_raw_write_lock+0xc7/0x1d0 [ 154.012452] [] _raw_write_lock_irqsave+0x56/0x62 [ 154.018825] [] ? sg_remove_request+0x70/0x120 [ 154.024934] [] sg_remove_request+0x70/0x120 [ 154.030871] [] sg_finish_rem_req+0x295/0x340 [ 154.036891] [] sg_read+0x91c/0x1400 [ 154.042136] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.048766] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.055742] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.062374] [] __vfs_read+0x103/0x670 [ 154.067789] [] ? __kernel_write+0x340/0x340 [ 154.073726] [] ? fsnotify+0x86/0xf30 [ 154.079058] [] ? fsnotify+0xf30/0xf30 [ 154.084474] [] ? avc_policy_seqno+0x9/0x20 [ 154.090323] [] ? selinux_file_permission+0x82/0x460 [ 154.096953] [] ? security_file_permission+0x89/0x1e0 [ 154.103670] [] ? rw_verify_area+0xe5/0x2b0 [ 154.109520] [] vfs_read+0x107/0x330 [ 154.114759] [] SyS_read+0xd9/0x1b0 [ 154.119913] [] ? vfs_copy_file_range+0x740/0x740 [ 154.126283] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 154.133088] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.139631] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.146173] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 154.152800] Allocated: [ 154.155261] PID = 20687 [ 154.157810] save_stack_trace+0x16/0x20 [ 154.161749] save_stack+0x43/0xd0 [ 154.165167] kasan_kmalloc+0xad/0xe0 [ 154.168843] kasan_slab_alloc+0x12/0x20 [ 154.172780] kmem_cache_alloc+0xba/0x290 [ 154.176804] fasync_helper+0x37/0xb0 [ 154.180482] sg_fasync+0x86/0xb0 [ 154.183813] SyS_fcntl+0x658/0xc70 [ 154.187316] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.192035] Freed: [ 154.194147] PID = 3 [ 154.196351] save_stack_trace+0x16/0x20 [ 154.200287] save_stack+0x43/0xd0 [ 154.203704] kasan_slab_free+0x73/0xc0 [ 154.207553] kmem_cache_free+0xb2/0x2e0 [ 154.211490] fasync_free_rcu+0x1d/0x20 [ 154.215349] rcu_process_callbacks+0x871/0x12c0 [ 154.219982] __do_softirq+0x206/0x951 [ 154.223744] Memory state around the buggy address: [ 154.228638] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.235963] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.243285] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.250605] ^ [ 154.257058] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 154.264381] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.271701] ================================================================== [ 154.279023] ================================================================== [ 154.286354] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 154.296889] Read of size 4 by task syz-executor0/20687 [ 154.302134] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 154.310934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.320256] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 154.328210] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 154.336170] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 154.344126] Call Trace: [ 154.346685] [] dump_stack+0xc1/0x128 [ 154.352017] [] kasan_object_err+0x1c/0x70 [ 154.357782] [] kasan_report.part.1+0x21c/0x500 [ 154.363979] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 154.371480] [] __asan_report_load4_noabort+0x29/0x30 [ 154.378199] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 154.385526] [] queued_write_lock_slowpath+0x116/0x150 [ 154.392329] [] do_raw_write_lock+0xc7/0x1d0 [ 154.398275] [] _raw_write_lock_irqsave+0x56/0x62 [ 154.404655] [] ? sg_remove_request+0x70/0x120 [ 154.410763] [] sg_remove_request+0x70/0x120 [ 154.416698] [] sg_finish_rem_req+0x295/0x340 [ 154.422719] [] sg_read+0x91c/0x1400 [ 154.427960] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.434591] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.441572] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.448203] [] __vfs_read+0x103/0x670 [ 154.453616] [] ? __kernel_write+0x340/0x340 [ 154.459552] [] ? fsnotify+0x86/0xf30 [ 154.464878] [] ? fsnotify+0xf30/0xf30 [ 154.470294] [] ? avc_policy_seqno+0x9/0x20 [ 154.476143] [] ? selinux_file_permission+0x82/0x460 [ 154.482774] [] ? security_file_permission+0x89/0x1e0 [ 154.489491] [] ? rw_verify_area+0xe5/0x2b0 [ 154.495339] [] vfs_read+0x107/0x330 [ 154.500581] [] SyS_read+0xd9/0x1b0 [ 154.505734] [] ? vfs_copy_file_range+0x740/0x740 [ 154.512105] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 154.518912] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.525462] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.532007] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 154.538633] Allocated: [ 154.541095] PID = 20687 [ 154.543648] save_stack_trace+0x16/0x20 [ 154.547589] save_stack+0x43/0xd0 [ 154.551006] kasan_kmalloc+0xad/0xe0 [ 154.554682] kasan_slab_alloc+0x12/0x20 [ 154.558623] kmem_cache_alloc+0xba/0x290 [ 154.562648] fasync_helper+0x37/0xb0 [ 154.566326] sg_fasync+0x86/0xb0 [ 154.569655] SyS_fcntl+0x658/0xc70 [ 154.573159] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.577874] Freed: [ 154.579985] PID = 3 [ 154.582190] save_stack_trace+0x16/0x20 [ 154.586127] save_stack+0x43/0xd0 [ 154.589548] kasan_slab_free+0x73/0xc0 [ 154.593406] kmem_cache_free+0xb2/0x2e0 [ 154.597358] fasync_free_rcu+0x1d/0x20 [ 154.601222] rcu_process_callbacks+0x871/0x12c0 [ 154.605856] __do_softirq+0x206/0x951 [ 154.609620] Memory state around the buggy address: [ 154.614516] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.621839] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.629164] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.636487] ^ [ 154.642945] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 154.650271] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 154.657595] ================================================================== [ 154.664921] ================================================================== [ 154.672255] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 154.682794] Read of size 4 by task syz-executor0/20687 [ 154.688035] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 154.696834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.706155] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 154.714101] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 154.722052] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 154.729998] Call Trace: [ 154.732551] [] dump_stack+0xc1/0x128 [ 154.737890] [] kasan_object_err+0x1c/0x70 [ 154.743657] [] kasan_report.part.1+0x21c/0x500 [ 154.749856] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 154.757356] [] __asan_report_load4_noabort+0x29/0x30 [ 154.764073] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 154.771402] [] queued_write_lock_slowpath+0x116/0x150 [ 154.778217] [] do_raw_write_lock+0xc7/0x1d0 [ 154.784164] [] _raw_write_lock_irqsave+0x56/0x62 [ 154.790539] [] ? sg_remove_request+0x70/0x120 [ 154.796658] [] sg_remove_request+0x70/0x120 [ 154.802602] [] sg_finish_rem_req+0x295/0x340 [ 154.808631] [] sg_read+0x91c/0x1400 [ 154.813877] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.821503] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.828484] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 154.835120] [] __vfs_read+0x103/0x670 [ 154.840537] [] ? __kernel_write+0x340/0x340 [ 154.847081] [] ? fsnotify+0x86/0xf30 [ 154.852414] [] ? fsnotify+0xf30/0xf30 [ 154.857831] [] ? avc_policy_seqno+0x9/0x20 [ 154.863684] [] ? selinux_file_permission+0x82/0x460 [ 154.870321] [] ? security_file_permission+0x89/0x1e0 [ 154.877046] [] ? rw_verify_area+0xe5/0x2b0 [ 154.882905] [] vfs_read+0x107/0x330 [ 154.888147] [] SyS_read+0xd9/0x1b0 [ 154.893302] [] ? vfs_copy_file_range+0x740/0x740 [ 154.899676] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 154.906484] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.913034] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.919581] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 154.926208] Allocated: [ 154.928666] PID = 20687 [ 154.931216] save_stack_trace+0x16/0x20 [ 154.935154] save_stack+0x43/0xd0 [ 154.938573] kasan_kmalloc+0xad/0xe0 [ 154.942252] kasan_slab_alloc+0x12/0x20 [ 154.946188] kmem_cache_alloc+0xba/0x290 [ 154.950214] fasync_helper+0x37/0xb0 [ 154.953895] sg_fasync+0x86/0xb0 [ 154.957226] SyS_fcntl+0x658/0xc70 [ 154.960735] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.965453] Freed: [ 154.967565] PID = 3 [ 154.969768] save_stack_trace+0x16/0x20 [ 154.973708] save_stack+0x43/0xd0 [ 154.977123] kasan_slab_free+0x73/0xc0 [ 154.980978] kmem_cache_free+0xb2/0x2e0 [ 154.984918] fasync_free_rcu+0x1d/0x20 [ 154.988771] rcu_process_callbacks+0x871/0x12c0 [ 154.993404] __do_softirq+0x206/0x951 [ 154.997165] Memory state around the buggy address: [ 155.002059] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 155.009380] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.016701] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.024021] ^ [ 155.030477] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 155.037800] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.045121] ================================================================== [ 155.052444] ================================================================== [ 155.059767] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 155.070300] Read of size 4 by task syz-executor0/20687 [ 155.075543] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 155.084337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.093658] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 155.101613] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 155.109560] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 155.117511] Call Trace: [ 155.120065] [] dump_stack+0xc1/0x128 [ 155.125393] [] kasan_object_err+0x1c/0x70 [ 155.131154] [] kasan_report.part.1+0x21c/0x500 [ 155.137349] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.144849] [] __asan_report_load4_noabort+0x29/0x30 [ 155.151565] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.158888] [] queued_write_lock_slowpath+0x116/0x150 [ 155.165691] [] do_raw_write_lock+0xc7/0x1d0 [ 155.171627] [] _raw_write_lock_irqsave+0x56/0x62 [ 155.177996] [] ? sg_remove_request+0x70/0x120 [ 155.184104] [] sg_remove_request+0x70/0x120 [ 155.190042] [] sg_finish_rem_req+0x295/0x340 [ 155.196065] [] sg_read+0x91c/0x1400 [ 155.201306] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.207936] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 155.214914] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.221546] [] __vfs_read+0x103/0x670 [ 155.226960] [] ? __kernel_write+0x340/0x340 [ 155.232902] [] ? fsnotify+0x86/0xf30 [ 155.238234] [] ? fsnotify+0xf30/0xf30 [ 155.243653] [] ? avc_policy_seqno+0x9/0x20 [ 155.249509] [] ? selinux_file_permission+0x82/0x460 [ 155.256143] [] ? security_file_permission+0x89/0x1e0 [ 155.262863] [] ? rw_verify_area+0xe5/0x2b0 [ 155.268714] [] vfs_read+0x107/0x330 [ 155.273960] [] SyS_read+0xd9/0x1b0 [ 155.279115] [] ? vfs_copy_file_range+0x740/0x740 [ 155.285488] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 155.292296] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.298845] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 155.305392] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 155.312025] Allocated: [ 155.314488] PID = 20687 [ 155.317042] save_stack_trace+0x16/0x20 [ 155.320979] save_stack+0x43/0xd0 [ 155.324398] kasan_kmalloc+0xad/0xe0 [ 155.328084] kasan_slab_alloc+0x12/0x20 [ 155.332027] kmem_cache_alloc+0xba/0x290 [ 155.336059] fasync_helper+0x37/0xb0 [ 155.339744] sg_fasync+0x86/0xb0 [ 155.343082] SyS_fcntl+0x658/0xc70 [ 155.346595] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 155.351310] Freed: [ 155.353428] PID = 3 [ 155.355639] save_stack_trace+0x16/0x20 [ 155.359577] save_stack+0x43/0xd0 [ 155.363000] kasan_slab_free+0x73/0xc0 [ 155.366858] kmem_cache_free+0xb2/0x2e0 [ 155.370804] fasync_free_rcu+0x1d/0x20 [ 155.374658] rcu_process_callbacks+0x871/0x12c0 [ 155.379291] __do_softirq+0x206/0x951 [ 155.383052] Memory state around the buggy address: [ 155.387945] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 155.395268] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.402592] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.409913] ^ [ 155.416365] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 155.423689] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.431009] ================================================================== [ 155.438332] ================================================================== [ 155.445657] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 155.456194] Read of size 4 by task syz-executor0/20687 [ 155.461438] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 155.470234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.479554] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 155.487502] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 155.495477] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 155.503441] Call Trace: [ 155.505994] [] dump_stack+0xc1/0x128 [ 155.511322] [] kasan_object_err+0x1c/0x70 [ 155.517093] [] kasan_report.part.1+0x21c/0x500 [ 155.523289] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.530786] [] __asan_report_load4_noabort+0x29/0x30 [ 155.537502] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.544846] [] queued_write_lock_slowpath+0x116/0x150 [ 155.551649] [] do_raw_write_lock+0xc7/0x1d0 [ 155.557585] [] _raw_write_lock_irqsave+0x56/0x62 [ 155.563956] [] ? sg_remove_request+0x70/0x120 [ 155.570067] [] sg_remove_request+0x70/0x120 [ 155.576005] [] sg_finish_rem_req+0x295/0x340 [ 155.582025] [] sg_read+0x91c/0x1400 [ 155.587266] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.593897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 155.600873] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.607504] [] __vfs_read+0x103/0x670 [ 155.612919] [] ? __kernel_write+0x340/0x340 [ 155.618856] [] ? fsnotify+0x86/0xf30 [ 155.624186] [] ? fsnotify+0xf30/0xf30 [ 155.629602] [] ? avc_policy_seqno+0x9/0x20 [ 155.635453] [] ? selinux_file_permission+0x82/0x460 [ 155.642087] [] ? security_file_permission+0x89/0x1e0 [ 155.648802] [] ? rw_verify_area+0xe5/0x2b0 [ 155.654651] [] vfs_read+0x107/0x330 [ 155.659893] [] SyS_read+0xd9/0x1b0 [ 155.665053] [] ? vfs_copy_file_range+0x740/0x740 [ 155.671426] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 155.678232] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.684776] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 155.691494] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 155.698117] Allocated: [ 155.700576] PID = 20687 [ 155.703126] save_stack_trace+0x16/0x20 [ 155.707067] save_stack+0x43/0xd0 [ 155.710482] kasan_kmalloc+0xad/0xe0 [ 155.714166] kasan_slab_alloc+0x12/0x20 [ 155.718106] kmem_cache_alloc+0xba/0x290 [ 155.722136] fasync_helper+0x37/0xb0 [ 155.725817] sg_fasync+0x86/0xb0 [ 155.729146] SyS_fcntl+0x658/0xc70 [ 155.732652] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 155.737374] Freed: [ 155.739486] PID = 3 [ 155.741689] save_stack_trace+0x16/0x20 [ 155.745627] save_stack+0x43/0xd0 [ 155.749043] kasan_slab_free+0x73/0xc0 [ 155.752893] kmem_cache_free+0xb2/0x2e0 [ 155.756831] fasync_free_rcu+0x1d/0x20 [ 155.760687] rcu_process_callbacks+0x871/0x12c0 [ 155.765320] __do_softirq+0x206/0x951 [ 155.769082] Memory state around the buggy address: [ 155.773977] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 155.781299] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.788621] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.795941] ^ [ 155.802397] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 155.809719] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 155.817039] ================================================================== [ 155.824360] ================================================================== [ 155.831690] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 155.842222] Read of size 4 by task syz-executor0/20687 [ 155.847468] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 155.856265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.865584] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 155.873551] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 155.881519] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 155.889466] Call Trace: [ 155.892022] [] dump_stack+0xc1/0x128 [ 155.897352] [] kasan_object_err+0x1c/0x70 [ 155.903117] [] kasan_report.part.1+0x21c/0x500 [ 155.909315] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.916813] [] __asan_report_load4_noabort+0x29/0x30 [ 155.923529] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 155.930856] [] queued_write_lock_slowpath+0x116/0x150 [ 155.937659] [] do_raw_write_lock+0xc7/0x1d0 [ 155.943595] [] _raw_write_lock_irqsave+0x56/0x62 [ 155.949968] [] ? sg_remove_request+0x70/0x120 [ 155.956078] [] sg_remove_request+0x70/0x120 [ 155.962014] [] sg_finish_rem_req+0x295/0x340 [ 155.968038] [] sg_read+0x91c/0x1400 [ 155.973280] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.979917] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 155.986898] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 155.993528] [] __vfs_read+0x103/0x670 [ 155.998944] [] ? __kernel_write+0x340/0x340 [ 156.004886] [] ? fsnotify+0x86/0xf30 [ 156.010219] [] ? fsnotify+0xf30/0xf30 [ 156.015638] [] ? avc_policy_seqno+0x9/0x20 [ 156.021487] [] ? selinux_file_permission+0x82/0x460 [ 156.028117] [] ? security_file_permission+0x89/0x1e0 [ 156.034834] [] ? rw_verify_area+0xe5/0x2b0 [ 156.040682] [] vfs_read+0x107/0x330 [ 156.045923] [] SyS_read+0xd9/0x1b0 [ 156.051076] [] ? vfs_copy_file_range+0x740/0x740 [ 156.057446] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.064254] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.070796] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.077338] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 156.083967] Allocated: [ 156.086426] PID = 20687 [ 156.088975] save_stack_trace+0x16/0x20 [ 156.092913] save_stack+0x43/0xd0 [ 156.096327] kasan_kmalloc+0xad/0xe0 [ 156.100006] kasan_slab_alloc+0x12/0x20 [ 156.103945] kmem_cache_alloc+0xba/0x290 [ 156.107971] fasync_helper+0x37/0xb0 [ 156.111650] sg_fasync+0x86/0xb0 [ 156.114979] SyS_fcntl+0x658/0xc70 [ 156.118483] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.123198] Freed: [ 156.125311] PID = 3 [ 156.127514] save_stack_trace+0x16/0x20 [ 156.131453] save_stack+0x43/0xd0 [ 156.134869] kasan_slab_free+0x73/0xc0 [ 156.138718] kmem_cache_free+0xb2/0x2e0 [ 156.142656] fasync_free_rcu+0x1d/0x20 [ 156.146513] rcu_process_callbacks+0x871/0x12c0 [ 156.151148] __do_softirq+0x206/0x951 [ 156.154909] Memory state around the buggy address: [ 156.159804] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 156.167126] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.174454] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.181775] ^ [ 156.188230] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 156.195557] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.202884] ================================================================== [ 156.210210] ================================================================== [ 156.217541] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 156.228074] Read of size 4 by task syz-executor0/20687 [ 156.233317] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 156.242121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.251441] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 156.259391] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 156.267343] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 156.275291] Call Trace: [ 156.277843] [] dump_stack+0xc1/0x128 [ 156.283172] [] kasan_object_err+0x1c/0x70 [ 156.288934] [] kasan_report.part.1+0x21c/0x500 [ 156.295129] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 156.302639] [] __asan_report_load4_noabort+0x29/0x30 [ 156.309357] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 156.316681] [] queued_write_lock_slowpath+0x116/0x150 [ 156.323484] [] do_raw_write_lock+0xc7/0x1d0 [ 156.329423] [] _raw_write_lock_irqsave+0x56/0x62 [ 156.335794] [] ? sg_remove_request+0x70/0x120 [ 156.341906] [] sg_remove_request+0x70/0x120 [ 156.347844] [] sg_finish_rem_req+0x295/0x340 [ 156.353867] [] sg_read+0x91c/0x1400 [ 156.359108] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 156.365739] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 156.372716] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 156.379345] [] __vfs_read+0x103/0x670 [ 156.384760] [] ? __kernel_write+0x340/0x340 [ 156.390699] [] ? fsnotify+0x86/0xf30 [ 156.396029] [] ? fsnotify+0xf30/0xf30 [ 156.401445] [] ? avc_policy_seqno+0x9/0x20 [ 156.407294] [] ? selinux_file_permission+0x82/0x460 [ 156.413929] [] ? security_file_permission+0x89/0x1e0 [ 156.420645] [] ? rw_verify_area+0xe5/0x2b0 [ 156.426495] [] vfs_read+0x107/0x330 [ 156.431736] [] SyS_read+0xd9/0x1b0 [ 156.436890] [] ? vfs_copy_file_range+0x740/0x740 [ 156.443261] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.450064] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.456609] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.463153] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 156.469780] Allocated: [ 156.472243] PID = 20687 [ 156.474808] save_stack_trace+0x16/0x20 [ 156.478756] save_stack+0x43/0xd0 [ 156.482176] kasan_kmalloc+0xad/0xe0 [ 156.485853] kasan_slab_alloc+0x12/0x20 [ 156.489790] kmem_cache_alloc+0xba/0x290 [ 156.493818] fasync_helper+0x37/0xb0 [ 156.497496] sg_fasync+0x86/0xb0 [ 156.500824] SyS_fcntl+0x658/0xc70 [ 156.504332] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.509047] Freed: [ 156.511159] PID = 3 [ 156.513360] save_stack_trace+0x16/0x20 [ 156.517297] save_stack+0x43/0xd0 [ 156.520713] kasan_slab_free+0x73/0xc0 [ 156.524564] kmem_cache_free+0xb2/0x2e0 [ 156.528502] fasync_free_rcu+0x1d/0x20 [ 156.532356] rcu_process_callbacks+0x871/0x12c0 [ 156.536988] __do_softirq+0x206/0x951 [ 156.540748] Memory state around the buggy address: [ 156.545642] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 156.552964] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.560285] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.567608] ^ [ 156.574062] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 156.581387] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.588706] ================================================================== [ 156.596026] ================================================================== [ 156.603351] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 156.613885] Read of size 4 by task syz-executor0/20687 [ 156.619127] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 156.627926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.637244] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 156.645192] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 156.653138] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 156.661087] Call Trace: [ 156.663640] [] dump_stack+0xc1/0x128 [ 156.668969] [] kasan_object_err+0x1c/0x70 [ 156.674732] [] kasan_report.part.1+0x21c/0x500 [ 156.680927] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 156.688426] [] __asan_report_load4_noabort+0x29/0x30 [ 156.695144] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 156.702469] [] queued_write_lock_slowpath+0x116/0x150 [ 156.709271] [] do_raw_write_lock+0xc7/0x1d0 [ 156.715209] [] _raw_write_lock_irqsave+0x56/0x62 [ 156.721579] [] ? sg_remove_request+0x70/0x120 [ 156.727689] [] sg_remove_request+0x70/0x120 [ 156.733624] [] sg_finish_rem_req+0x295/0x340 [ 156.739645] [] sg_read+0x91c/0x1400 [ 156.744888] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 156.751519] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 156.758496] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 156.765126] [] __vfs_read+0x103/0x670 [ 156.770538] [] ? __kernel_write+0x340/0x340 [ 156.776475] [] ? fsnotify+0x86/0xf30 [ 156.781802] [] ? fsnotify+0xf30/0xf30 [ 156.787217] [] ? avc_policy_seqno+0x9/0x20 [ 156.793066] [] ? selinux_file_permission+0x82/0x460 [ 156.799698] [] ? security_file_permission+0x89/0x1e0 [ 156.806415] [] ? rw_verify_area+0xe5/0x2b0 [ 156.813190] [] vfs_read+0x107/0x330 [ 156.818433] [] SyS_read+0xd9/0x1b0 [ 156.823588] [] ? vfs_copy_file_range+0x740/0x740 [ 156.829960] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.836764] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.843311] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.849852] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 156.856476] Allocated: [ 156.858935] PID = 20687 [ 156.861488] save_stack_trace+0x16/0x20 [ 156.865426] save_stack+0x43/0xd0 [ 156.868842] kasan_kmalloc+0xad/0xe0 [ 156.872521] kasan_slab_alloc+0x12/0x20 [ 156.876458] kmem_cache_alloc+0xba/0x290 [ 156.880481] fasync_helper+0x37/0xb0 [ 156.884162] sg_fasync+0x86/0xb0 [ 156.887492] SyS_fcntl+0x658/0xc70 [ 156.890995] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.895709] Freed: [ 156.897821] PID = 3 [ 156.900025] save_stack_trace+0x16/0x20 [ 156.903963] save_stack+0x43/0xd0 [ 156.907379] kasan_slab_free+0x73/0xc0 [ 156.911228] kmem_cache_free+0xb2/0x2e0 [ 156.915173] fasync_free_rcu+0x1d/0x20 [ 156.919027] rcu_process_callbacks+0x871/0x12c0 [ 156.923661] __do_softirq+0x206/0x951 [ 156.927423] Memory state around the buggy address: [ 156.932316] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 156.939638] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.946961] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.954283] ^ [ 156.960736] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 156.968059] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 156.975380] ================================================================== [ 156.982703] ================================================================== [ 156.990028] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 157.000560] Read of size 4 by task syz-executor0/20687 [ 157.005803] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 157.014603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.023922] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 157.031870] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 157.039816] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 157.047761] Call Trace: [ 157.050312] [] dump_stack+0xc1/0x128 [ 157.055643] [] kasan_object_err+0x1c/0x70 [ 157.061408] [] kasan_report.part.1+0x21c/0x500 [ 157.067602] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.075102] [] __asan_report_load4_noabort+0x29/0x30 [ 157.081818] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.089145] [] queued_write_lock_slowpath+0x116/0x150 [ 157.095949] [] do_raw_write_lock+0xc7/0x1d0 [ 157.101885] [] _raw_write_lock_irqsave+0x56/0x62 [ 157.108256] [] ? sg_remove_request+0x70/0x120 [ 157.114365] [] sg_remove_request+0x70/0x120 [ 157.120301] [] sg_finish_rem_req+0x295/0x340 [ 157.126331] [] sg_read+0x91c/0x1400 [ 157.131573] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.138231] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 157.145209] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.151840] [] __vfs_read+0x103/0x670 [ 157.157255] [] ? __kernel_write+0x340/0x340 [ 157.163194] [] ? fsnotify+0x86/0xf30 [ 157.168520] [] ? fsnotify+0xf30/0xf30 [ 157.173936] [] ? avc_policy_seqno+0x9/0x20 [ 157.179785] [] ? selinux_file_permission+0x82/0x460 [ 157.186415] [] ? security_file_permission+0x89/0x1e0 [ 157.193132] [] ? rw_verify_area+0xe5/0x2b0 [ 157.198980] [] vfs_read+0x107/0x330 [ 157.204221] [] SyS_read+0xd9/0x1b0 [ 157.209374] [] ? vfs_copy_file_range+0x740/0x740 [ 157.215749] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 157.222556] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.229101] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.235647] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 157.242275] Allocated: [ 157.244745] PID = 20687 [ 157.247304] save_stack_trace+0x16/0x20 [ 157.251250] save_stack+0x43/0xd0 [ 157.254667] kasan_kmalloc+0xad/0xe0 [ 157.258346] kasan_slab_alloc+0x12/0x20 [ 157.262283] kmem_cache_alloc+0xba/0x290 [ 157.266308] fasync_helper+0x37/0xb0 [ 157.269985] sg_fasync+0x86/0xb0 [ 157.273317] SyS_fcntl+0x658/0xc70 [ 157.276820] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.281535] Freed: [ 157.283647] PID = 3 [ 157.285850] save_stack_trace+0x16/0x20 [ 157.289787] save_stack+0x43/0xd0 [ 157.293205] kasan_slab_free+0x73/0xc0 [ 157.297057] kmem_cache_free+0xb2/0x2e0 [ 157.300993] fasync_free_rcu+0x1d/0x20 [ 157.304847] rcu_process_callbacks+0x871/0x12c0 [ 157.309482] __do_softirq+0x206/0x951 [ 157.313245] Memory state around the buggy address: [ 157.318140] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 157.325462] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.332784] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.340103] ^ [ 157.346558] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.353883] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.361202] ================================================================== [ 157.368523] ================================================================== [ 157.375849] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 157.386383] Read of size 4 by task syz-executor0/20687 [ 157.391627] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 157.400423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.409745] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 157.417697] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 157.425645] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 157.433592] Call Trace: [ 157.436143] [] dump_stack+0xc1/0x128 [ 157.441472] [] kasan_object_err+0x1c/0x70 [ 157.447236] [] kasan_report.part.1+0x21c/0x500 [ 157.453431] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.460929] [] __asan_report_load4_noabort+0x29/0x30 [ 157.467647] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.474971] [] queued_write_lock_slowpath+0x116/0x150 [ 157.481777] [] do_raw_write_lock+0xc7/0x1d0 [ 157.487713] [] _raw_write_lock_irqsave+0x56/0x62 [ 157.494083] [] ? sg_remove_request+0x70/0x120 [ 157.500191] [] sg_remove_request+0x70/0x120 [ 157.506126] [] sg_finish_rem_req+0x295/0x340 [ 157.512149] [] sg_read+0x91c/0x1400 [ 157.517389] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.524018] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 157.530996] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.537629] [] __vfs_read+0x103/0x670 [ 157.543043] [] ? __kernel_write+0x340/0x340 [ 157.548980] [] ? fsnotify+0x86/0xf30 [ 157.554307] [] ? fsnotify+0xf30/0xf30 [ 157.559724] [] ? avc_policy_seqno+0x9/0x20 [ 157.565574] [] ? selinux_file_permission+0x82/0x460 [ 157.572204] [] ? security_file_permission+0x89/0x1e0 [ 157.578927] [] ? rw_verify_area+0xe5/0x2b0 [ 157.584776] [] vfs_read+0x107/0x330 [ 157.590017] [] SyS_read+0xd9/0x1b0 [ 157.595172] [] ? vfs_copy_file_range+0x740/0x740 [ 157.601543] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 157.608347] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.614891] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.621432] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 157.628057] Allocated: [ 157.630514] PID = 20687 [ 157.633065] save_stack_trace+0x16/0x20 [ 157.637004] save_stack+0x43/0xd0 [ 157.640420] kasan_kmalloc+0xad/0xe0 [ 157.644097] kasan_slab_alloc+0x12/0x20 [ 157.648035] kmem_cache_alloc+0xba/0x290 [ 157.652065] fasync_helper+0x37/0xb0 [ 157.655743] sg_fasync+0x86/0xb0 [ 157.659072] SyS_fcntl+0x658/0xc70 [ 157.662576] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.667292] Freed: [ 157.669403] PID = 3 [ 157.671605] save_stack_trace+0x16/0x20 [ 157.675541] save_stack+0x43/0xd0 [ 157.678958] kasan_slab_free+0x73/0xc0 [ 157.682809] kmem_cache_free+0xb2/0x2e0 [ 157.686745] fasync_free_rcu+0x1d/0x20 [ 157.690597] rcu_process_callbacks+0x871/0x12c0 [ 157.695232] __do_softirq+0x206/0x951 [ 157.699001] Memory state around the buggy address: [ 157.703896] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 157.711220] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.718544] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.725867] ^ [ 157.732321] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 157.739645] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 157.746965] ================================================================== [ 157.754287] ================================================================== [ 157.761613] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 157.772148] Read of size 4 by task syz-executor0/20687 [ 157.777391] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 157.786190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.795512] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 157.803461] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 157.811424] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 157.819371] Call Trace: [ 157.821927] [] dump_stack+0xc1/0x128 [ 157.827255] [] kasan_object_err+0x1c/0x70 [ 157.833016] [] kasan_report.part.1+0x21c/0x500 [ 157.839213] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.846712] [] __asan_report_load4_noabort+0x29/0x30 [ 157.853431] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 157.860758] [] queued_write_lock_slowpath+0x116/0x150 [ 157.867562] [] do_raw_write_lock+0xc7/0x1d0 [ 157.873504] [] _raw_write_lock_irqsave+0x56/0x62 [ 157.879888] [] ? sg_remove_request+0x70/0x120 [ 157.886015] [] sg_remove_request+0x70/0x120 [ 157.891959] [] sg_finish_rem_req+0x295/0x340 [ 157.897981] [] sg_read+0x91c/0x1400 [ 157.903222] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.909853] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 157.916829] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 157.923459] [] __vfs_read+0x103/0x670 [ 157.928873] [] ? __kernel_write+0x340/0x340 [ 157.934809] [] ? fsnotify+0x86/0xf30 [ 157.940136] [] ? fsnotify+0xf30/0xf30 [ 157.945552] [] ? avc_policy_seqno+0x9/0x20 [ 157.951405] [] ? selinux_file_permission+0x82/0x460 [ 157.958039] [] ? security_file_permission+0x89/0x1e0 [ 157.964757] [] ? rw_verify_area+0xe5/0x2b0 [ 157.970607] [] vfs_read+0x107/0x330 [ 157.975848] [] SyS_read+0xd9/0x1b0 [ 157.981000] [] ? vfs_copy_file_range+0x740/0x740 [ 157.987370] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 157.994173] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.000720] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.007263] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 158.013890] Allocated: [ 158.016348] PID = 20687 [ 158.018899] save_stack_trace+0x16/0x20 [ 158.022836] save_stack+0x43/0xd0 [ 158.026254] kasan_kmalloc+0xad/0xe0 [ 158.029931] kasan_slab_alloc+0x12/0x20 [ 158.033867] kmem_cache_alloc+0xba/0x290 [ 158.037893] fasync_helper+0x37/0xb0 [ 158.041572] sg_fasync+0x86/0xb0 [ 158.044902] SyS_fcntl+0x658/0xc70 [ 158.048407] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.053121] Freed: [ 158.055234] PID = 3 [ 158.057435] save_stack_trace+0x16/0x20 [ 158.061380] save_stack+0x43/0xd0 [ 158.064798] kasan_slab_free+0x73/0xc0 [ 158.068648] kmem_cache_free+0xb2/0x2e0 [ 158.072585] fasync_free_rcu+0x1d/0x20 [ 158.076439] rcu_process_callbacks+0x871/0x12c0 [ 158.081072] __do_softirq+0x206/0x951 [ 158.084833] Memory state around the buggy address: [ 158.089725] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.097047] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.104370] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.111698] ^ [ 158.118153] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.125478] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.132801] ================================================================== [ 158.140121] ================================================================== [ 158.147448] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 158.157983] Read of size 4 by task syz-executor0/20687 [ 158.163227] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 158.172023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.181347] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 158.189296] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 158.197241] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 158.205192] Call Trace: [ 158.207745] [] dump_stack+0xc1/0x128 [ 158.213073] [] kasan_object_err+0x1c/0x70 [ 158.218836] [] kasan_report.part.1+0x21c/0x500 [ 158.225032] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 158.232530] [] __asan_report_load4_noabort+0x29/0x30 [ 158.239246] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 158.246570] [] queued_write_lock_slowpath+0x116/0x150 [ 158.253373] [] do_raw_write_lock+0xc7/0x1d0 [ 158.259309] [] _raw_write_lock_irqsave+0x56/0x62 [ 158.265679] [] ? sg_remove_request+0x70/0x120 [ 158.271787] [] sg_remove_request+0x70/0x120 [ 158.277723] [] sg_finish_rem_req+0x295/0x340 [ 158.283744] [] sg_read+0x91c/0x1400 [ 158.288985] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 158.295617] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.302605] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 158.309238] [] __vfs_read+0x103/0x670 [ 158.314654] [] ? __kernel_write+0x340/0x340 [ 158.320588] [] ? fsnotify+0x86/0xf30 [ 158.325916] [] ? fsnotify+0xf30/0xf30 [ 158.331339] [] ? avc_policy_seqno+0x9/0x20 [ 158.337192] [] ? selinux_file_permission+0x82/0x460 [ 158.343831] [] ? security_file_permission+0x89/0x1e0 [ 158.350549] [] ? rw_verify_area+0xe5/0x2b0 [ 158.356401] [] vfs_read+0x107/0x330 [ 158.361650] [] SyS_read+0xd9/0x1b0 [ 158.366817] [] ? vfs_copy_file_range+0x740/0x740 [ 158.373196] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 158.380003] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.386555] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.393101] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 158.399727] Allocated: [ 158.402188] PID = 20687 [ 158.404739] save_stack_trace+0x16/0x20 [ 158.408676] save_stack+0x43/0xd0 [ 158.412092] kasan_kmalloc+0xad/0xe0 [ 158.415770] kasan_slab_alloc+0x12/0x20 [ 158.419707] kmem_cache_alloc+0xba/0x290 [ 158.423735] fasync_helper+0x37/0xb0 [ 158.427414] sg_fasync+0x86/0xb0 [ 158.430746] SyS_fcntl+0x658/0xc70 [ 158.434253] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.438971] Freed: [ 158.441083] PID = 3 [ 158.443287] save_stack_trace+0x16/0x20 [ 158.447228] save_stack+0x43/0xd0 [ 158.450651] kasan_slab_free+0x73/0xc0 [ 158.454512] kmem_cache_free+0xb2/0x2e0 [ 158.458452] fasync_free_rcu+0x1d/0x20 [ 158.462311] rcu_process_callbacks+0x871/0x12c0 [ 158.466951] __do_softirq+0x206/0x951 [ 158.470721] Memory state around the buggy address: [ 158.475623] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.482954] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.490286] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.497609] ^ [ 158.504070] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.511396] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.518719] ================================================================== [ 158.526044] ================================================================== [ 158.533376] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 158.543915] Read of size 4 by task syz-executor0/20687 [ 158.549157] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 158.557955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.567291] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 158.575244] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 158.583212] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 158.591160] Call Trace: [ 158.593716] [] dump_stack+0xc1/0x128 [ 158.599045] [] kasan_object_err+0x1c/0x70 [ 158.604811] [] kasan_report.part.1+0x21c/0x500 [ 158.611011] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 158.618512] [] __asan_report_load4_noabort+0x29/0x30 [ 158.625234] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 158.632563] [] queued_write_lock_slowpath+0x116/0x150 [ 158.639369] [] do_raw_write_lock+0xc7/0x1d0 [ 158.645307] [] _raw_write_lock_irqsave+0x56/0x62 [ 158.651685] [] ? sg_remove_request+0x70/0x120 [ 158.657807] [] sg_remove_request+0x70/0x120 [ 158.663752] [] sg_finish_rem_req+0x295/0x340 [ 158.669781] [] sg_read+0x91c/0x1400 [ 158.675027] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 158.681661] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.688643] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 158.695273] [] __vfs_read+0x103/0x670 [ 158.700691] [] ? __kernel_write+0x340/0x340 [ 158.706630] [] ? fsnotify+0x86/0xf30 [ 158.711957] [] ? fsnotify+0xf30/0xf30 [ 158.717372] [] ? avc_policy_seqno+0x9/0x20 [ 158.723222] [] ? selinux_file_permission+0x82/0x460 [ 158.729854] [] ? security_file_permission+0x89/0x1e0 [ 158.736570] [] ? rw_verify_area+0xe5/0x2b0 [ 158.742420] [] vfs_read+0x107/0x330 [ 158.747660] [] SyS_read+0xd9/0x1b0 [ 158.752814] [] ? vfs_copy_file_range+0x740/0x740 [ 158.759183] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 158.765991] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.772537] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.779080] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 158.785705] Allocated: [ 158.788167] PID = 20687 [ 158.790717] save_stack_trace+0x16/0x20 [ 158.794655] save_stack+0x43/0xd0 [ 158.798071] kasan_kmalloc+0xad/0xe0 [ 158.801748] kasan_slab_alloc+0x12/0x20 [ 158.805684] kmem_cache_alloc+0xba/0x290 [ 158.810451] fasync_helper+0x37/0xb0 [ 158.814133] sg_fasync+0x86/0xb0 [ 158.817464] SyS_fcntl+0x658/0xc70 [ 158.820971] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.825687] Freed: [ 158.827800] PID = 3 [ 158.830005] save_stack_trace+0x16/0x20 [ 158.833943] save_stack+0x43/0xd0 [ 158.837371] kasan_slab_free+0x73/0xc0 [ 158.841222] kmem_cache_free+0xb2/0x2e0 [ 158.845159] fasync_free_rcu+0x1d/0x20 [ 158.849012] rcu_process_callbacks+0x871/0x12c0 [ 158.853648] __do_softirq+0x206/0x951 [ 158.857410] Memory state around the buggy address: [ 158.862305] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.869632] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.876968] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.884298] ^ [ 158.890761] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 158.898086] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 158.905411] ================================================================== [ 158.912732] ================================================================== [ 158.920061] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 158.930600] Read of size 4 by task syz-executor0/20687 [ 158.935846] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 158.944644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.953964] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 158.961913] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 158.969865] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 158.977812] Call Trace: [ 158.980365] [] dump_stack+0xc1/0x128 [ 158.985696] [] kasan_object_err+0x1c/0x70 [ 158.991463] [] kasan_report.part.1+0x21c/0x500 [ 158.997667] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.005169] [] __asan_report_load4_noabort+0x29/0x30 [ 159.011888] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.019216] [] queued_write_lock_slowpath+0x116/0x150 [ 159.026021] [] do_raw_write_lock+0xc7/0x1d0 [ 159.031961] [] _raw_write_lock_irqsave+0x56/0x62 [ 159.038336] [] ? sg_remove_request+0x70/0x120 [ 159.044449] [] sg_remove_request+0x70/0x120 [ 159.050387] [] sg_finish_rem_req+0x295/0x340 [ 159.056412] [] sg_read+0x91c/0x1400 [ 159.061659] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.068294] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.075277] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.081910] [] __vfs_read+0x103/0x670 [ 159.087324] [] ? __kernel_write+0x340/0x340 [ 159.093265] [] ? fsnotify+0x86/0xf30 [ 159.098600] [] ? fsnotify+0xf30/0xf30 [ 159.104017] [] ? avc_policy_seqno+0x9/0x20 [ 159.109864] [] ? selinux_file_permission+0x82/0x460 [ 159.116497] [] ? security_file_permission+0x89/0x1e0 [ 159.123213] [] ? rw_verify_area+0xe5/0x2b0 [ 159.129060] [] vfs_read+0x107/0x330 [ 159.134302] [] SyS_read+0xd9/0x1b0 [ 159.139458] [] ? vfs_copy_file_range+0x740/0x740 [ 159.145830] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 159.152635] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.159179] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.165720] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 159.172348] Allocated: [ 159.174807] PID = 20687 [ 159.177359] save_stack_trace+0x16/0x20 [ 159.181298] save_stack+0x43/0xd0 [ 159.184714] kasan_kmalloc+0xad/0xe0 [ 159.188393] kasan_slab_alloc+0x12/0x20 [ 159.192329] kmem_cache_alloc+0xba/0x290 [ 159.196357] fasync_helper+0x37/0xb0 [ 159.200036] sg_fasync+0x86/0xb0 [ 159.203367] SyS_fcntl+0x658/0xc70 [ 159.206873] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.211592] Freed: [ 159.213708] PID = 3 [ 159.215914] save_stack_trace+0x16/0x20 [ 159.219852] save_stack+0x43/0xd0 [ 159.223272] kasan_slab_free+0x73/0xc0 [ 159.227122] kmem_cache_free+0xb2/0x2e0 [ 159.231059] fasync_free_rcu+0x1d/0x20 [ 159.234918] rcu_process_callbacks+0x871/0x12c0 [ 159.239552] __do_softirq+0x206/0x951 [ 159.243313] Memory state around the buggy address: [ 159.248206] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.255529] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.262853] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.270173] ^ [ 159.276629] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 159.283953] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.291274] ================================================================== [ 159.298594] ================================================================== [ 159.305920] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 159.316453] Read of size 4 by task syz-executor0/20687 [ 159.321696] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 159.330492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.339811] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 159.347759] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 159.355710] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 159.363658] Call Trace: [ 159.366209] [] dump_stack+0xc1/0x128 [ 159.371539] [] kasan_object_err+0x1c/0x70 [ 159.377299] [] kasan_report.part.1+0x21c/0x500 [ 159.383494] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.390992] [] __asan_report_load4_noabort+0x29/0x30 [ 159.397709] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.405032] [] queued_write_lock_slowpath+0x116/0x150 [ 159.411839] [] do_raw_write_lock+0xc7/0x1d0 [ 159.417775] [] _raw_write_lock_irqsave+0x56/0x62 [ 159.424146] [] ? sg_remove_request+0x70/0x120 [ 159.430254] [] sg_remove_request+0x70/0x120 [ 159.436196] [] sg_finish_rem_req+0x295/0x340 [ 159.442221] [] sg_read+0x91c/0x1400 [ 159.447462] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.454095] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.461072] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.467704] [] __vfs_read+0x103/0x670 [ 159.473119] [] ? __kernel_write+0x340/0x340 [ 159.479064] [] ? fsnotify+0x86/0xf30 [ 159.484393] [] ? fsnotify+0xf30/0xf30 [ 159.489807] [] ? avc_policy_seqno+0x9/0x20 [ 159.495662] [] ? selinux_file_permission+0x82/0x460 [ 159.502294] [] ? security_file_permission+0x89/0x1e0 [ 159.509011] [] ? rw_verify_area+0xe5/0x2b0 [ 159.514859] [] vfs_read+0x107/0x330 [ 159.520100] [] SyS_read+0xd9/0x1b0 [ 159.525255] [] ? vfs_copy_file_range+0x740/0x740 [ 159.531626] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 159.538430] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.544973] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.551517] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 159.558141] Allocated: [ 159.560600] PID = 20687 [ 159.563154] save_stack_trace+0x16/0x20 [ 159.567093] save_stack+0x43/0xd0 [ 159.570509] kasan_kmalloc+0xad/0xe0 [ 159.574189] kasan_slab_alloc+0x12/0x20 [ 159.578128] kmem_cache_alloc+0xba/0x290 [ 159.582155] fasync_helper+0x37/0xb0 [ 159.585837] sg_fasync+0x86/0xb0 [ 159.589167] SyS_fcntl+0x658/0xc70 [ 159.592674] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.597389] Freed: [ 159.599502] PID = 3 [ 159.601703] save_stack_trace+0x16/0x20 [ 159.605640] save_stack+0x43/0xd0 [ 159.609055] kasan_slab_free+0x73/0xc0 [ 159.612905] kmem_cache_free+0xb2/0x2e0 [ 159.616842] fasync_free_rcu+0x1d/0x20 [ 159.620694] rcu_process_callbacks+0x871/0x12c0 [ 159.625328] __do_softirq+0x206/0x951 [ 159.629090] Memory state around the buggy address: [ 159.633984] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.641310] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.648639] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.655961] ^ [ 159.662416] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 159.669738] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.677059] ================================================================== [ 159.684384] ================================================================== [ 159.691723] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 159.702266] Read of size 4 by task syz-executor0/20687 [ 159.707509] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 159.716308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.725629] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 159.733580] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 159.741527] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 159.749474] Call Trace: [ 159.752033] [] dump_stack+0xc1/0x128 [ 159.757363] [] kasan_object_err+0x1c/0x70 [ 159.763130] [] kasan_report.part.1+0x21c/0x500 [ 159.769334] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.776834] [] __asan_report_load4_noabort+0x29/0x30 [ 159.783550] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 159.790873] [] queued_write_lock_slowpath+0x116/0x150 [ 159.797677] [] do_raw_write_lock+0xc7/0x1d0 [ 159.803615] [] _raw_write_lock_irqsave+0x56/0x62 [ 159.809992] [] ? sg_remove_request+0x70/0x120 [ 159.816113] [] sg_remove_request+0x70/0x120 [ 159.822051] [] sg_finish_rem_req+0x295/0x340 [ 159.828076] [] sg_read+0x91c/0x1400 [ 159.833323] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.839960] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.846941] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.853576] [] __vfs_read+0x103/0x670 [ 159.858990] [] ? __kernel_write+0x340/0x340 [ 159.864931] [] ? fsnotify+0x86/0xf30 [ 159.870263] [] ? fsnotify+0xf30/0xf30 [ 159.875690] [] ? avc_policy_seqno+0x9/0x20 [ 159.881563] [] ? selinux_file_permission+0x82/0x460 [ 159.888211] [] ? security_file_permission+0x89/0x1e0 [ 159.894931] [] ? rw_verify_area+0xe5/0x2b0 [ 159.900778] [] vfs_read+0x107/0x330 [ 159.906021] [] SyS_read+0xd9/0x1b0 [ 159.911177] [] ? vfs_copy_file_range+0x740/0x740 [ 159.917548] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 159.924356] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.930905] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.937451] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 159.944079] Allocated: [ 159.946542] PID = 20687 [ 159.949096] save_stack_trace+0x16/0x20 [ 159.953037] save_stack+0x43/0xd0 [ 159.956459] kasan_kmalloc+0xad/0xe0 [ 159.960259] kasan_slab_alloc+0x12/0x20 [ 159.964202] kmem_cache_alloc+0xba/0x290 [ 159.968230] fasync_helper+0x37/0xb0 [ 159.971909] sg_fasync+0x86/0xb0 [ 159.975237] SyS_fcntl+0x658/0xc70 [ 159.978755] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.983480] Freed: [ 159.985594] PID = 3 [ 159.987795] save_stack_trace+0x16/0x20 [ 159.991735] save_stack+0x43/0xd0 [ 159.995152] kasan_slab_free+0x73/0xc0 [ 159.999003] kmem_cache_free+0xb2/0x2e0 [ 160.002944] fasync_free_rcu+0x1d/0x20 [ 160.006795] rcu_process_callbacks+0x871/0x12c0 [ 160.011432] __do_softirq+0x206/0x951 [ 160.015193] Memory state around the buggy address: [ 160.020087] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.027411] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.034734] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.042064] ^ [ 160.048519] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.055841] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.063163] ================================================================== [ 160.070485] ================================================================== [ 160.077809] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 160.088342] Read of size 4 by task syz-executor0/20687 [ 160.093586] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.102383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.111704] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 160.119653] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 160.127598] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 160.135548] Call Trace: [ 160.138100] [] dump_stack+0xc1/0x128 [ 160.143427] [] kasan_object_err+0x1c/0x70 [ 160.149187] [] kasan_report.part.1+0x21c/0x500 [ 160.155381] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.162879] [] __asan_report_load4_noabort+0x29/0x30 [ 160.169595] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.176919] [] queued_write_lock_slowpath+0x116/0x150 [ 160.183724] [] do_raw_write_lock+0xc7/0x1d0 [ 160.189661] [] _raw_write_lock_irqsave+0x56/0x62 [ 160.196030] [] ? sg_remove_request+0x70/0x120 [ 160.202141] [] sg_remove_request+0x70/0x120 [ 160.208077] [] sg_finish_rem_req+0x295/0x340 [ 160.214098] [] sg_read+0x91c/0x1400 [ 160.219341] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.225971] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.232950] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.239581] [] __vfs_read+0x103/0x670 [ 160.244997] [] ? __kernel_write+0x340/0x340 [ 160.250931] [] ? fsnotify+0x86/0xf30 [ 160.256257] [] ? fsnotify+0xf30/0xf30 [ 160.261675] [] ? avc_policy_seqno+0x9/0x20 [ 160.267523] [] ? selinux_file_permission+0x82/0x460 [ 160.274156] [] ? security_file_permission+0x89/0x1e0 [ 160.280871] [] ? rw_verify_area+0xe5/0x2b0 [ 160.286720] [] vfs_read+0x107/0x330 [ 160.291960] [] SyS_read+0xd9/0x1b0 [ 160.297113] [] ? vfs_copy_file_range+0x740/0x740 [ 160.303487] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.310289] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.316835] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.323376] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 160.329999] Allocated: [ 160.332459] PID = 20687 [ 160.335010] save_stack_trace+0x16/0x20 [ 160.338949] save_stack+0x43/0xd0 [ 160.342367] kasan_kmalloc+0xad/0xe0 [ 160.346043] kasan_slab_alloc+0x12/0x20 [ 160.349984] kmem_cache_alloc+0xba/0x290 [ 160.354010] fasync_helper+0x37/0xb0 [ 160.357687] sg_fasync+0x86/0xb0 [ 160.361017] SyS_fcntl+0x658/0xc70 [ 160.364521] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.369236] Freed: [ 160.371348] PID = 3 [ 160.373549] save_stack_trace+0x16/0x20 [ 160.377488] save_stack+0x43/0xd0 [ 160.380903] kasan_slab_free+0x73/0xc0 [ 160.384756] kmem_cache_free+0xb2/0x2e0 [ 160.388692] fasync_free_rcu+0x1d/0x20 [ 160.392543] rcu_process_callbacks+0x871/0x12c0 [ 160.397175] __do_softirq+0x206/0x951 [ 160.400935] Memory state around the buggy address: [ 160.405829] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.413151] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.420472] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.427806] ^ [ 160.434261] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.441584] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.448904] ================================================================== [ 160.456225] ================================================================== [ 160.463553] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 160.474090] Read of size 4 by task syz-executor0/20687 [ 160.479331] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.488127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.497448] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 160.505396] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 160.513349] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 160.521292] Call Trace: [ 160.523844] [] dump_stack+0xc1/0x128 [ 160.529172] [] kasan_object_err+0x1c/0x70 [ 160.534932] [] kasan_report.part.1+0x21c/0x500 [ 160.541215] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.548714] [] __asan_report_load4_noabort+0x29/0x30 [ 160.555433] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.562757] [] queued_write_lock_slowpath+0x116/0x150 [ 160.569559] [] do_raw_write_lock+0xc7/0x1d0 [ 160.575496] [] _raw_write_lock_irqsave+0x56/0x62 [ 160.581869] [] ? sg_remove_request+0x70/0x120 [ 160.587983] [] sg_remove_request+0x70/0x120 [ 160.593918] [] sg_finish_rem_req+0x295/0x340 [ 160.599937] [] sg_read+0x91c/0x1400 [ 160.605181] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.611810] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.618786] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.625416] [] __vfs_read+0x103/0x670 [ 160.630828] [] ? __kernel_write+0x340/0x340 [ 160.636765] [] ? fsnotify+0x86/0xf30 [ 160.642093] [] ? fsnotify+0xf30/0xf30 [ 160.647520] [] ? avc_policy_seqno+0x9/0x20 [ 160.653371] [] ? selinux_file_permission+0x82/0x460 [ 160.660004] [] ? security_file_permission+0x89/0x1e0 [ 160.666722] [] ? rw_verify_area+0xe5/0x2b0 [ 160.672571] [] vfs_read+0x107/0x330 [ 160.677811] [] SyS_read+0xd9/0x1b0 [ 160.682967] [] ? vfs_copy_file_range+0x740/0x740 [ 160.689336] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.696141] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.702686] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.709402] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 160.716028] Allocated: [ 160.718489] PID = 20687 [ 160.721039] save_stack_trace+0x16/0x20 [ 160.724979] save_stack+0x43/0xd0 [ 160.728394] kasan_kmalloc+0xad/0xe0 [ 160.732071] kasan_slab_alloc+0x12/0x20 [ 160.736009] kmem_cache_alloc+0xba/0x290 [ 160.740033] fasync_helper+0x37/0xb0 [ 160.743714] sg_fasync+0x86/0xb0 [ 160.747043] SyS_fcntl+0x658/0xc70 [ 160.750546] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.755263] Freed: [ 160.757375] PID = 3 [ 160.759578] save_stack_trace+0x16/0x20 [ 160.763517] save_stack+0x43/0xd0 [ 160.766934] kasan_slab_free+0x73/0xc0 [ 160.770787] kmem_cache_free+0xb2/0x2e0 [ 160.774724] fasync_free_rcu+0x1d/0x20 [ 160.778576] rcu_process_callbacks+0x871/0x12c0 [ 160.783210] __do_softirq+0x206/0x951 [ 160.786971] Memory state around the buggy address: [ 160.791864] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.799185] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.806508] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.814768] ^ [ 160.821227] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.828549] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.835870] ================================================================== [ 160.843193] ================================================================== [ 160.850519] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 160.861054] Read of size 4 by task syz-executor0/20687 [ 160.866297] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.875093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.884413] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 160.892361] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 160.900309] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 160.908253] Call Trace: [ 160.910805] [] dump_stack+0xc1/0x128 [ 160.916134] [] kasan_object_err+0x1c/0x70 [ 160.921897] [] kasan_report.part.1+0x21c/0x500 [ 160.928094] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.935594] [] __asan_report_load4_noabort+0x29/0x30 [ 160.942311] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.949639] [] queued_write_lock_slowpath+0x116/0x150 [ 160.956442] [] do_raw_write_lock+0xc7/0x1d0 [ 160.962378] [] _raw_write_lock_irqsave+0x56/0x62 [ 160.968750] [] ? sg_remove_request+0x70/0x120 [ 160.974860] [] sg_remove_request+0x70/0x120 [ 160.980804] [] sg_finish_rem_req+0x295/0x340 [ 160.986833] [] sg_read+0x91c/0x1400 [ 160.992080] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.998714] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.005696] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.012326] [] __vfs_read+0x103/0x670 [ 161.017740] [] ? __kernel_write+0x340/0x340 [ 161.023677] [] ? fsnotify+0x86/0xf30 [ 161.029003] [] ? fsnotify+0xf30/0xf30 [ 161.034421] [] ? avc_policy_seqno+0x9/0x20 [ 161.040272] [] ? selinux_file_permission+0x82/0x460 [ 161.046904] [] ? security_file_permission+0x89/0x1e0 [ 161.053622] [] ? rw_verify_area+0xe5/0x2b0 [ 161.059469] [] vfs_read+0x107/0x330 [ 161.064711] [] SyS_read+0xd9/0x1b0 [ 161.069864] [] ? vfs_copy_file_range+0x740/0x740 [ 161.076233] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.083039] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.089584] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.096127] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 161.102752] Allocated: [ 161.105213] PID = 20687 [ 161.107763] save_stack_trace+0x16/0x20 [ 161.111703] save_stack+0x43/0xd0 [ 161.115118] kasan_kmalloc+0xad/0xe0 [ 161.118793] kasan_slab_alloc+0x12/0x20 [ 161.122733] kmem_cache_alloc+0xba/0x290 [ 161.126758] fasync_helper+0x37/0xb0 [ 161.130438] sg_fasync+0x86/0xb0 [ 161.133768] SyS_fcntl+0x658/0xc70 [ 161.137271] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.141988] Freed: [ 161.144098] PID = 3 [ 161.146299] save_stack_trace+0x16/0x20 [ 161.150236] save_stack+0x43/0xd0 [ 161.153653] kasan_slab_free+0x73/0xc0 [ 161.157503] kmem_cache_free+0xb2/0x2e0 [ 161.161441] fasync_free_rcu+0x1d/0x20 [ 161.165291] rcu_process_callbacks+0x871/0x12c0 [ 161.169926] __do_softirq+0x206/0x951 [ 161.173687] Memory state around the buggy address: [ 161.178581] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.185904] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.193229] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.200548] ^ [ 161.207004] ffff8801c9a9d100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 161.214327] ffff8801c9a9d180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.221646] ================================================================== [ 161.228967] ================================================================== [ 161.236291] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9a9d0e4 [ 161.246826] Read of size 4 by task syz-executor0/20687 [ 161.252067] CPU: 1 PID: 20687 Comm: syz-executor0 Tainted: G B 4.9.60-gdfe0a9b #81 [ 161.260865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.270185] ffff8801cfddf9b0 ffffffff81d91389 ffff8801d7bf3280 ffff8801c9a9d080 [ 161.278137] ffff8801c9a9d0e0 ffffed0039353a1c ffff8801c9a9d0e4 ffff8801cfddf9d8 [ 161.286083] ffffffff8153c1bc ffffed0039353a1c ffff8801d7bf3280 0000000000000000 [ 161.294034] Call Trace: [ 161.296583] [] dump_stack+0xc1/0x128 [ 161.301913] [] kasan_object_err+0x1c/0x70 [ 161.307677] [] kasan_report.part.1+0x21c/0x500 [ 161.313875] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.321374] [] __asan_report_load4_noabort+0x29/0x30 [ 161.328092] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.335415] [] queued_write_lock_slowpath+0x116/0x150 [ 161.342228] [] do_raw_write_lock+0xc7/0x1d0 [ 161.348162] [] _raw_write_lock_irqsave+0x56/0x62 [ 161.354534] [] ? sg_remove_request+0x70/0x120 [ 161.360643] [] sg_remove_request+0x70/0x120 [ 161.366580] [] sg_finish_rem_req+0x295/0x340 [ 161.372603] [] sg_read+0x91c/0x1400 [ 161.377844] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.384476] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.391454] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.398082] [] __vfs_read+0x103/0x670 [ 161.403497] [] ? __kernel_write+0x340/0x340 [ 161.409432] [] ? fsnotify+0x86/0xf30 [ 161.414759] [] ? fsnotify+0xf30/0xf30 [ 161.420173] [] ? avc_policy_seqno+0x9/0x20 [ 161.426022] [] ? selinux_file_permission+0x82/0x460 [ 161.432655] [] ? security_file_permission+0x89/0x1e0 [ 161.439369] [] ? rw_verify_area+0xe5/0x2b0 [ 161.445219] [] vfs_read+0x107/0x330 [ 161.450459] [] SyS_read+0xd9/0x1b0 [ 161.455616] [] ? vfs_copy_file_range+0x740/0x740 [ 161.461985] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.468788] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.475333] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.481874] Object at ffff8801c9a9d080, in cache fasync_cache size: 96 [ 161.488502] Allocated: [ 161.490961] PID = 20687 [ 161.493510] save_stack_trace+0x16/0x20 [ 161.497447] save_stack+0x43/0xd0 [ 161.500866] kasan_kmalloc+0xad/0xe0 [ 161.504544] kasan_slab_alloc+0x12/0x20 [ 161.508480] kmem_cache_alloc+0xba/0x290 [ 161.512506] fasync_helper+0x37/0xb0 [ 161.516183] sg_fasync+0x86/0xb0 [ 161.519512] SyS_fcntl+0x658/0xc70 [ 161.523020] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.527735] Freed: [ 161.529847] PID = 3 [ 161.532049] save_stack_trace+0x16/0x20 [ 161.535987] save_stack+0x43/0xd0 [ 161.539405] kasan_slab_free+0x73/0xc0 [ 161.543255] kmem_cache_free+0xb2/0x2e0 [ 161.547193] fasync_free_rcu+0x1d/0x20 [ 161.551045] rcu_process_callbacks+0x871/0x12c0 [ 161.555680] __do_softirq+0x206/0x951 [ 161.559443] Memory state around the buggy address: [ 161.564335] ffff8801c9a9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.571658] ffff8801c9a9d000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.578980] >ffff8801c9a9d080: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc