f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$usbmon(&(0x7f000065e000-0xd)='/dev/usbmon#\x00', 0x5, 0x202c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x301341) r33 = inotify_init1(0x80000) r34 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a65000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000005c000-0x4)=0x10, 0x80800) r37 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80800) r39 = socket$unix(0x1, 0x1, 0x0) r40 = epoll_create(0x87) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004ef000)={0x0, 0x0}) lstat(&(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f4a000-0x8)='./file0\x00', &(0x7f00006e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e47000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r48 = dup(0xffffffffffffff9c) r49 = syz_fuse_mount(&(0x7f0000b8c000-0x8)='./file0\x00', 0x8000, 0x0, 0x0, 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r51 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ebe000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) r53 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000066e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008d8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000826000)=0x0, &(0x7f00006e7000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000+0xa50)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000e8b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f38000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f00003cf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00005bb000)=0xc) r66 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acb000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000271000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c3000-0x9)='/dev/rtc\x00', 0x100, 0x0) r70 = signalfd4(0xffffffffffffffff, &(0x7f0000726000)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x8400) r74 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="2217548f60107f5e3e9ee67b933006cfee0b39be2b79e4f2b2a98c34009c859d47ef6bca4f9eba9342a7ed9bfada205a410c31f58ab61442bd0d2ae169eca544dd1b72249e3f7bc4d6b2f35a4b58e7fe18dc51695996ffdf5fcb6876f35e8400a87a674489dac011c2d8a80d144fdcb78c69c573fa5315d6663aa835a34fbf35eaec430d6e6402dd3ce2f4927887ee16ecd2d00e692586727f7136349fee6f4f2e54facd6b977ba8311b9da7e15dcfb1bc1046", 0xb3}, {&(0x7f0000000000)="d54803ccfb5cdad3739142758b5af7391e991133950bd5c0c06c11c45dd4c132b9f27fe57a82393c9e0a27234a421cba5738cead512d9906741c12da56e2b203eb012023b6d7720ce0d6d6d3c2396fed1fc03abc01472a83ba62536b24565a7c17f8d91b649c0131be47c1a5394672a343493015b839595800f8909b018b16601d990956fc0e303a27f5aa02cc9d3de605b6d8666c9d5242ed304fdf9e730df381c7bc7831924796cec0ab330ff8f447ba5c5497965fbc4a09fabf48391b841b91b5cacb3128218386767c60e867d8a12a0f3744c03621f87910", 0xda}, {&(0x7f0000000000)="5a7e54ee051896dc23ba493882228ea71318bfe567c06ab8d87edd7fbb5a1fd6c1a29d84d233cd4c1709fb093492582b87675ca4bb47ff7c0f7ef54d4d917a1bef87444700fbceeca95208ee342c6c19d03645ea66427b31a432b61d0f6f5687b0128f6a6117b8da6b8a7f9c1517314ba6c69f1083cc8c45f48c001c835a8ac84e8c6afd136ba76797343efe2a36", 0x8e}, 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0x1, [r24, r25, r26, r27, r28, r29, r30]}], 0x100, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000dcc000-0x76)="73bd56c7a1ade8bb6f11f89d3564d9b410ca89fdbecc58a2f5a6669ac4af66a050fdd0e2e722494ba2dd3ab3a9f3529c0558b075c6df352bcf2c5faef6dd8dda14ae38853d46ecec8eeed84fad10a10d5d5e3a9227ff7f319bef6768d98cac57eaf5f8fd21cc5943adaa065b7b3f3b8f496e66e71ccb", 0x76}, {&(0x7f0000001000-0x2f)="0e1fe313302259e64f98947c19e28423dd0772b4be153790a54aa035042ee363e41b1a6915eeebe2807d453d0e5646", 0x2f}, {&(0x7f00001ba000-0xd5)="2af633a6c9fb92dc390911d17d650377bea3a2ef7fcc24b35e03445851dc59b143cfe11afcdace63ae810e7110e23073bb9ac479f08750babcb5a6aab4295b68b50d14eb4eeae88e8c8f9a0e59c1d7242b5a70589893543397fecbea44643c2fb3bb99399882e9382c6bdf775a2fb5fca2ea6314f44493daf31d7d777f3a74a4c843decf6a8620520b8ffb697869fbd30b8bbc4caa90bb09f56f2963ff41bf0d6972542b99ed912cd0a15ff6134ed3826bcf80e38d663108fa10380972ef982543da44b88736bf1eeadd856814d8bc725baa4f73b8", 0xd5}, {&(0x7f0000000000)="44f995c8d6918443ee9d47f47594d1589374f62b967f3af3552d76bda02668e6db86e219805bbaf4c3d61e89294911e6efe5820307e6621371f78cceea0405dd5cb56b59245544b6022e14ebd8b91157f9a6fd2ac8b4a49631b55b933eef912a8eff8452ee38a815a89c0ff4d357da7eff6438249823301d7fd9caad017459e50c5535d583494aa43a772a1d787091b4bd39ba1e3bba6a1de62b23e9db14d399f1d3fffa038a8834c2", 0xa9}, {&(0x7f0000000000)="dd908559846a7fbc357c95033a3d5395bc985c30571bcd97fdd9b2afd2e1d5711a9e81f20024b833cbbf3af5d881a9003dc93e955aed02e34df4cc3eb0e60827af61abfdb9d890e82313bc2bdbd18261fb24902f5b6775c2cb0b201553ee19038c89689f228770dc85c90a8134893483646c2106a3160489f5bacd1a55ada758908dd0c0683339037653b815902f6237d44f6c622e20114d764c4a303d142ec016f835ec7c997e8946ae2b059bc29104ba3e35350019b1e9deec353c7c5691986cd3f50eaa19ed68dc238b9626e14d032a9e336b1e9f0d4e8e56d6e67a6ca6e60b862b627158ad94", 0xe8}], 0x5, &(0x7f000045d000-0xe8)=[@rights={0x18, 0x1, 0x1, [r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xe8, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000645000-0x10)=[{&(0x7f00005ec000-0xe9)="b2d5c1051c640691e0264d27e52466ee375a003729ac7b8011aef4a8ee8b9915619888cfcd2517c6f3ce6259bd21575be66424b44d4189ae650314c6501c40ea7c9099e6e711ceb14971a58913e8afad5e7718db13f1397500e2e25e5fb6f220f5d9180bd15281139c92f71976bf30b5a4ebf1ec981059928744d11317af2bc6119cdbe7779117e6dfe78072bc39fe6e1d40fcd305e2a1096ca321d55f794b54c3b104e38b2acaf72fd6c209aea9b5ae3b0d3bdd499107eda54a1e955c5e1b8ecfceea491d7f8242b1c7d687a03f7ff5074e3ccd42ad54822fc5656dd555985bd9767db9af4653dc1c", 0xe9}], 0x1, &(0x7f00004b5000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73, r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0xc8, 0x4084}, {&(0x7f0000ad1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d77000)=[{&(0x7f0000000000)="2381a433de080bb4d464bacd5bfba7d2f7e5a46775b0b6605399c37f538e636e21c19ac9eee0c6eea2754d36bfdaf045e61599fa3974a3eddc1013b651a82cae96381e2393dddf7f292b0bdabec5bda112bd183ad5b6674b6ed8848f259f741582ef69e5d288595a89fb1cf890fda2fbf6dc5ebdd6d856ac64f79e9be1905dfb559bbab34dc6493e0432ced68ef7ce2b0011162c30030385393eb3902d017828d6a0c2b2e95c552ae27ebf14f12bed58dd668a400649c3df347a581f1eb22f0083c55d1f2b6690fdd2c4f9e7aee9161003be0c114ab1e60a018d882ddc16b46a00d7341129743005b3a47d1ceee39570a48fed08", 0xf4}, {&(0x7f0000000000)="4c389af00fbc98ebc12cfa9721e5b0ee191902c129a44ffd3e41170091fa97db83beadd84cdd3d5999cd6d45a6f5a6bdae9067062da8109234872e701e873ba0641f2ffc7d13b70c80cd40d650254b2697383820d6cfa226a085e8003b9d5390425952c8fb681a86c3dac021783ea41a47ac7e77ce54862b4c4ff282f937e739ff1646964951e693f22d965de8b5dd5a73f653e52a", 0x95}, {&(0x7f0000336000-0xb)="6496d88059c272d6721905", 0xb}, {&(0x7f0000429000)="5114aaca9c1a04acff4c74625d1a69d54ee41d0c8c5010b1624137db73d50fadb1c981511532af0236d2b72639676178f1cb0c84069d185b11670774e61260dfd2d02a535a8ad7aaa9bbf4bb7aafa3a0d9e1b8f5df96e8b5a46f9445de199c84df45aba9e156e29904cb0b73ac662e6a9930717acc83fb69b79244b2633cf638dc9d208a5e487c390aaca5d7f6941beebce2078e684d67c59ba99231a87eaaddcd6910f0226f57c904219e38fe21fd684570d80431284b0ed0d5822ec3c5a845b8c709475227f4fc26adc4a33a116c674236d12e9ff8b40b2cd20532c3", 0xdd}, {&(0x7f0000000000)="63c0258aaf4c4c06713997cda88c28d0d28ca2ba6a86ada48e577014c82a8729b560d8ec9ee14dd7ca25328f7ed51826cb12150af3883c24ebe877df0ad2ba216d7666164c2ca9f23fd9d66ab26e6b87a2d7fe792a4e9e186315218f021b2b3e9155c30ad0e6319f5ed59fe724760c03d32ed893c98a3bd7bc6ce3504f6653c33d0d20c115a8ca959a819dbb8026c4e58f6f8915d13bb9237d3b732f2b8b89c49601789e48f451667c5bc366fa0349274f06955fd60466e7c25942f76c4f00e65637931cf2e4e1898c27a14c0e98e68def04866ea8f1b914dd3724c04ef7ff6655", 0xe1}, {&(0x7f0000000000)="4dd0f97ad12c0207bf4549c1a022d5e6a2d5738a01fcd4dfdaace92b77ec4e881c11597a16c4f8301c5738689f6089aade49ca192846179ae96379f51db239f2a2", 0x41}], 0x6, 0x0, 0x0, 0x44000}], 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r78, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @addr={0x0, 0x0}}, {0x5, 0x6fdc, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x8, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) 2018/01/07 03:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getresuid(&(0x7f00004e4000)=0x0, &(0x7f000027e000-0x4)=0x0, &(0x7f000064b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e79000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x0, 0x4, 0xa, 0x20, 0xa0, 0xc, 0x1, r2}, {0x18000000, 0xda6, 0xfff, 0x9, 0xdb08, 0x7, 0x100000001, 0x100000000}, {0x4, 0xfff, 0x5, 0x1d04b519}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x1, 0x0, 0xffffffff, 0x3ff}}, 0xe8) ioctl$void(r0, 0xc0045c77) syz_open_dev$random(&(0x7f0000c3e000-0xc)='/dev/random\x00', 0x0, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000453000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000056c000)={0x0, 0x738}, &(0x7f0000929000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b92000-0xc)=@assoc_value={r4, 0x1}, &(0x7f000083b000)=0xfffffffffffffd46) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aa4000)={0x7f, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000054b000)={r5, 0x10001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006c2000-0xa)={0x0, 0x0, 0x1, [0x6]}, &(0x7f00009e7000)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00004e8000-0x8c)={r6, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000091b000)=[@flat={0x77622a85, 0x0, 0x0, 0x3}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r7 = mmap$binder(&(0x7f00001c1000/0x4000)=nil, 0x4000, 0x2, 0x40113, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000044f000)={r7, 0x0, 0x0, 0x0}) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ffc000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ffc000-0x10)={0x0, 0x989680}, &(0x7f0000ffd000)=0xffffffffffff7ffb, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071b000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80007, &(0x7f0000c40000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ffd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001d5000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006ae000-0x10)={0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000ffd000)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000592000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000c1000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d07000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) bind$nfc_llcp(r0, &(0x7f0000ffe000)={0x27, 0x3, 0x2000007, 0x0, 0x1cb, 0x81, "df6f07e4ed157ccfc52697b066e4c19d60f27b521874b61829374db44b54cd018b25ac52962c2cdbf7021511a72fbd7a01981abd9e5380d759c760394962c5", 0x7}, 0x60) 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000019000)="42e5787675c412c3c9e23f", 0xb, 0x80, &(0x7f000001a000-0x10)={0x1a, 0x1b, 0x5, 0x7f, 0x100, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000005000)="1f0531fbca83f9e2519aab41efecbcc03ea7556d5dae42b692f50d3eaf5c785b6eecd5dee6a9c08b44b857907234a1bd8387587a1944c05b67484542862f2ff8ed993396f6440eb57bfd88a01ce2d44bafc4c3b9aeff155a2c37185c8413114cb5274d6c5eb491c8a9d9797b151d63ef0e8539da91ae4566997137ce2f32bbd5049e19045bf3d4097f73203b964d3f12071c4c73") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000882000)=0xc) r2 = syz_open_procfs(r0, &(0x7f00009c3000-0xa)='attr/prev\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/07 03:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00005c6000-0x8)='keyring\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000c0c000)='keyring\x00', &(0x7f00000f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000)="f8", r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000047f000-0x1b)=""/27) lstat(&(0x7f000020c000)='./file0\x00', &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:20 executing program 6: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb) mprotect(&(0x7f0000bb4000/0x4000)=nil, 0x4000, 0x1) 2018/01/07 03:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/pktcdvd/control\x00', 0x10400, 0x0) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00006bc000)={0x0, 0x0, &(0x7f00008bb000)={&(0x7f0000439000-0x180)={0x2, 0x11, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "faeeb0601140e46048026a6a577984a1afa4a3e339b44428a9c152a0f3bc6293e940d2a0b9bf0dcdb046372d8f7188505b8a73769dbcf35a4d6bc2da3742bc1e60"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rtc\x00', 0x3fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000081f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000da4000)={r1, &(0x7f0000f8e000)=""/4096}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005c0000-0x8)={0x0, 0x0}) get_thread_area(&(0x7f0000cff000-0x10)={0x8000, 0x1000, 0xffffffff, 0xe906, 0xffff, 0x7fffffff, 0x3, 0x4, 0x100, 0x3f}) pipe(&(0x7f0000053000)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x37) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000ae000)={"c96c677f1fb539bb0ba2443e2dea4463", {0x4, 0xff, 0x8001, "93f177e8850c", 0x3aa, 0x0}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bc8000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x893f, &(0x7f0000e8b000)={@common='gretap0\x00', @ifru_map={0xc4, 0x7fff, 0x7, 0xffffffffffffffe1, 0x9, 0x10001}}) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000c0d000-0x8)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000282000-0x10)={0x9, &(0x7f0000c51000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000c3d000-0x8)={r5, 0x22}) 2018/01/07 03:39:20 executing program 4: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c01000-0x15)='/proc/self/net/pfkey\x00', 0x28680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000069b000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="8682b3b8af578c51658c86e0a8e7cc3f", 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000418000-0x4)=r2, 0x4) fcntl$notify(r1, 0x402, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xffffffffffff7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{0x7fff, 0x3ff, 0x40, 0x7}]}) read(r0, &(0x7f0000027000)=""/32, 0x20) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) [ 57.130742] binder: 9264:9271 ioctl c0045c77 0 returned -22 [ 57.142759] binder: 9264:9271 got transaction to invalid handle [ 57.152212] binder: 9264:9271 transaction failed 29201/-22, size 56-8 line 3004 2018/01/07 03:39:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035d000-0xab)="0126e9885d47f3534894a2819ada4864731e342714ffd1819f5a70f31002dc7bb1b55186cabce80e57125e0fee86888f0a830a96779bae276a1993c1f789d3277fab8ba5107d2ec709cc90ce64a4fe4c58ea025863bebc9e09bbe4c6f834ca5743908556d6eda00ad2dd1d3db8fc71d40c2f73bafb4835023ae1705a673855e18a2395a70c4f8ec00ff179ff9b0b71aa95c3a37f8627da5d7c8d8c06476bf322f9080565d55635a5e3dcee", 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000f3e000-0x10)={0x6, &(0x7f00003d5000)=[{0x3fc00000000000, 0x800, 0x2, 0x4}, {0xca, 0x72f, 0x3, 0x9}, {0x8000, 0x5, 0x7, 0x0}, {0xfff, 0x6, 0x4f3b1669, 0x4}, {0x205e25a3, 0x8000, 0x3, 0x9}, {0x52145434, 0x7ff, 0x7, 0x7fff}]}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x4000040000000}, 0x0, 0x0}, &(0x7f00000bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) getpeername$ax25(r0, &(0x7f0000018000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000618000-0x4)=0x10) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 03:39:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000bee000-0x1)='./file0\x00', 0x40, 0x3) accept4$ipx(r0, 0x0, &(0x7f0000281000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000462000-0x8)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f66000)=0x9, &(0x7f00006b6000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000162000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="", 0xfffffffffffffce4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ab5000-0xc)={0x8, 0x5, 0xfffffffffffffffc, 0x9, 0x3}, 0xc) stat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x400000) sendmsg$unix(r2, &(0x7f00005db000)={&(0x7f00001fb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000977000)=[{&(0x7f0000b9b000)="ddc11c3bd42e2d4563963bb1c8b17694c538d5280474a30554ad3d1dd88aef3e586a72eebc154995c2e005c8a1b4093ed61104dd8346ed77a98de1d92cca84cdb5821fdfd682f92a71bba940e0d2a6e290fa068c", 0x54}, {&(0x7f00001df000-0x69)="6fcd6cae79a3b4209890ea671ce76e8bed877f08f22ae6589564a548f1a1effb23e261fe28f44003ea5d42f0f5fbfb18a6505f5383aa959525c20cae1a05cbfda860f054762525c8e17f09115c9540b00aa1fcff57c2ec5f73b6fbd66773aba9a9d7acee619cffb8a4", 0x69}, {&(0x7f00001ae000)="cd109e3bbf7c0ddd80a75454a8c32199daa95c95aad9b6ca41d01638728c44b8b49690511cfd41be7705749c6ea9cf4d0cc3a3a3daf2bdac98d1", 0x3a}], 0x3, &(0x7f000075b000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}], 0x28, 0x20040010}, 0x24000050) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005d5000)='./file0\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f00009fb000)='./file0\x00', r0, &(0x7f0000afb000)="3f15331320a76033514d09b1ca8b3b2a223a2b8009142901a581da07116cf138ab3992538ce1d7b82d0aa1716423eda70d7af403e98b25152b74f256840c9d610c831ca104609c795c684bc48f95b4e4e3cc1622eeea66a1ab028e782267c93a65f2fa2d17b1f4e669eb5769824a05b3e8b9888e3e1722cc9fcd8596ddb722ea87a2b8ae738243ba1259089dcccfdd014823ca1ea761cb7d1d71109c7a0a0bbfd589e5e3538c7501d539453e") r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r1, 0x40000000) 2018/01/07 03:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000057e000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000260000-0x4)=0xc) sendto$packet(r1, &(0x7f0000999000)="", 0x0, 0x80, &(0x7f0000c32000)={0x11, 0x1f, r2, 0x1, 0x221d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f00005c7000)="", 0x0, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendmmsg(r0, &(0x7f00001a3000-0xf0)=[{{&(0x7f0000a11000-0x10)=@ipx={0x4, 0x0, 0x0, "102fa623e324", 0x400, 0x0}, 0x10, &(0x7f0000bf0000-0x40)=[{&(0x7f0000515000-0x1000)="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", 0xda8}], 0x1, &(0x7f000020a000)=[{0x18, 0x102, 0x7f, "6bef0b0798"}, {0x70, 0x1ff, 0x1, "73f0d30f80ab373509365424a99c2bbdea1b294a5db48b1049aa57a3479ba0ff978826ba755f7d200306cc1bcda1d4d509739450e2a102f32e9be6ab27060ff2026959fd47630113e9e065e7004592c199ad1a1870f5b91ec4306f97d7"}, {0x110, 0x117, 0x9, "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"}], 0x198, 0x40800}, 0x7}, {{&(0x7f00001ab000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null,ctr-camellia-asm)\x00'}, 0x58, &(0x7f00001c7000)=[{&(0x7f0000f51000)="e80db1d6ed74da462cbcd461b0b450606a9147abc458fe632a7754bbcac2e4bf92ef86f8348d89629d3bf00f096c5ed0fa9a6e01b9d8839b2081832926c8356d350d0b0bcbe1ea8f2b9552adc1887d953ec65feb6c1059a2", 0x58}], 0x1, 0x0, 0x0, 0x800}, 0x4}, {{&(0x7f0000123000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffceaa0cb6}, 0x1c, &(0x7f0000f39000)=[{&(0x7f00004d7000)="95630193e7b3bf6c4cf7c41a287b43b00343a6a288c692a26b4a974ab30ffa921fce158f4c6ae90ef07dac54", 0x2c}], 0x1, &(0x7f00000af000)=[{0x70, 0x0, 0x6f77, "145b3344e5b8509fcaed04b37ae984357932293aabad4da835b7ff2abbc9f52cfd6841bdaf1676d2878c861012a07d11d8860fbe6841c3799cc7c90f2689976c0aeff81a7885eebfb881065192d9bfc94273a7e5a7b7ec885e731b5a80"}, {0x100, 0x112, 0x200, "be8cfd84a4b6fd5c5002e01b83b640c3ca0ca65820c14f1603462dabb499e677f3206b43854bd30f1b93d2c1b4022a07e4da708a5761cd63c070c3c04a8409a50ce0122b5ce90f8235d66c3f8213a6adc703dfea5b9c698008703d9864751b399a8ed8030557bf0097d2fc1550d874bc11a993e330eb90fb51928cc3ccf5fc4a76bddec95dc968de20a2eb5a6c83d2879d810b987ddf913a09d6abb57632640352518f8d21c6fba7ab46911b3604fd7213d98eb416ff642da21ff3217bff8412d10e78c49494331b4f6a79930f85a7103a4328e31f884246e980efe9905f7e4c61593fc4926773479ae7212c603e10"}], 0x170, 0x0}, 0x5}], 0x3, 0x10) mmap$binder(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x5, 0x4010, r1, 0x0) shutdown(r1, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f6b000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e04000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f4f000)={0x2, r3}) bind$netrom(r1, &(0x7f0000095000)=@ax25={0x3, {"a0c5a8fe3204d8"}, 0x8155}, 0x10) [ 57.192793] binder_alloc: binder_alloc_mmap_handler: 9264 20000000-20002000 already mapped failed -16 [ 57.204042] binder: BINDER_SET_CONTEXT_MGR already set [ 57.204051] binder: 9264:9286 ioctl 40046207 0 returned -16 [ 57.231746] binder: 9264:9286 ioctl c0045c77 0 returned -22 [ 57.242233] binder: 9264:9312 got transaction to invalid handle [ 57.242243] binder: 9264:9312 transaction failed 29201/-22, size 56-8 line 3004 [ 57.302198] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.307939] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1b000-0xc)='/dev/autofs\x00', 0x82c00, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a0e000)=0xff) 2018/01/07 03:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000073f000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dde000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000739000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b22000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005df000)=0x10, 0x800) connect$nfc_llcp(r0, &(0x7f00006be000)={0x27, 0x9, 0x80000000, 0x3, 0x1, 0x8, "70856a46a5efd45be9ec0ca770762bf9b92e7b49919a52d0a7a2523d5af745577cc8858d584cea086ec6fcf7e4249b2ceef76d25c06496d36c00c0e62ca4c1", 0x5}, 0x60) fadvise64(r2, 0x0, 0xff, 0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/autofs\x00', 0x101000, 0x0) recvmsg(r2, &(0x7f0000e1e000-0x38)={&(0x7f000093d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f04000)=[{&(0x7f000010a000)=""/83, 0x53}], 0x1, &(0x7f0000546000-0xfe)=""/254, 0xfe, 0x1}, 0x40000000) mkdirat(r3, &(0x7f0000424000-0x8)='./file0\x00', 0x14d) r4 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000091000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r4, &(0x7f0000020000-0x8)='./file0\x00', 0x0) 2018/01/07 03:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cd000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00000da000)=0x30000000000000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000ac9000-0x8)='./file0\x00', 0x4040, 0x21) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00007ad000)=0x0, &(0x7f0000c82000)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000a3b000)="ca98c5e1b119e5f55524cfdb0eaaa7e2ee6d2a714a6e11d733b697f673b123a23967f1584b4650b936acd753e1492e08baa7c5242369d99b23f067b3eceec57718aab49ebaf282857284a91dcc4bbc6ff392334dcabac331ef0408b20784829a2d0956fafd29738f14a2f8a0f8c9bf1fe80908f3a1f6c58e6b02d464d5c5232208d337f9e8ee677df3046bd2a865afcc774b0dcbb4a30447a4476ec4308aba882e5e29afc06e22", 0xa7) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/07 03:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f97000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d51000-0x4)=0x7ff) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 03:39:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000000000)="764893ea7978606beaa81ef4efb9fcb619eaaf9db63a60efeec42f7da435821497e9ef8d698d614eb2b175b8088cf9cad7dc3221fc358eee21c4034b15c3611de100695dd45ce4ee73c31f3fd868bf215a75a72099dd795f91a6656ace90", 0x5e) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) creat(&(0x7f00007eb000-0x8)='./file0\x00', 0x8e) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000453000-0x4)=0x1000) clone(0x0, &(0x7f0000562000)="fa", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000091b000-0x1)="c5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c74000-0x20)={@generic="e4263ac7ff2b769dba0ac0264e7fcbc5", @ifru_flags=0x1000}) munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) creat(&(0x7f00007eb000-0x8)='./file0\x00', 0x8e) 2018/01/07 03:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") lstat(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/01/07 03:39:20 executing program 0: exit_group(0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b76000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000003000)='./file0\x00', 0x118) r2 = eventfd2(0x0, 0x80800) readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/07 03:39:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000311000)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fec000-0x4)=0x100000001) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fee000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fed000+0xed4)={0x0, 0x0, 0x0}, &(0x7f000005b000)=0xc) setregid(r1, r2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00008aa000-0x8)=0x0, r0, &(0x7f0000fef000+0x60c)=0x0, 0x9, 0x8) pread64(r0, &(0x7f0000fed000-0xd5)=""/213, 0xd5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d03000-0x4)=0x0) 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x80000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x81, 0x1, 0x56, &(0x7f0000594000)=@common='ip_vti0\x00', 0xfffffffffffffffc, 0x2, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00006d9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x40, 0xff, 0x9f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x14, 0x1, 0x200, 0x0, r1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000004000-0x8)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) utimes(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000009000-0x24)={0x8, 0x80, 0x3, 0x5, 0x7, 0x1, 0xffff, 0x1, 0x8, 0x8, 0xa66, 0x9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x50000000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/209, &(0x7f0000008000)=0xd1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000)={"87a0f256a8f2c0bb14a0d5c2171d0e84", {0x4, 0x6, 0xf2, "db942ddbf3e3", 0x1, 0x0}}) 2018/01/07 03:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0x40, &(0x7f0000eef000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005d9000)=0x0) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000e70000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbb000)=0x8, 0x800) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fbc000-0xe)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f0000c99000)=[{r0, 0x1040, 0x0}, {r1, 0x3000, 0x0}, {r2, 0x1cbd263a790b47be, 0x0}], 0x3, 0x3) r3 = socket$netlink(0x10, 0x3, 0xb) writev(r3, &(0x7f0000fb5000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900010002000000000000", 0x1f}], 0x1) 2018/01/07 03:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000656000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c77000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000d32000)=0x8) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d32000)={r0, 0x1, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000d32000-0x89)=""/137, &(0x7f0000d31000-0x4)=0x89) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002d1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0x8, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e96000-0x4)=0xb5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012e000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/01/07 03:39:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4e000-0x4)=0x0) getpeername(r0, &(0x7f0000cb7000-0x3)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a45000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x3, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10001, r1}, 0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc383, 0x1f, 0xfffffffffffffffd, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0x1e5f, 0x10, 0xa6c3, 0x4}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000)=0x0, r0, &(0x7f0000002000)=0x0, 0x80, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x8, 0xffff0001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000006000-0x4)=0x7ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="0183", 0x2, 0x0) keyctl$invalidate(0x15, r4) rename(&(0x7f0000006000-0xe)='./file0/file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000007000)=0x0) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x101000, 0x0) read$eventfd(r1, &(0x7f0000012000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000030d000-0x8)={0x0, 0x7fff}, &(0x7f0000857000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000661000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000e26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f66000)={0x0, 0x0, 0x10001, 0x6f}, &(0x7f0000625000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003ab000-0x8)={0x0, 0x4}, &(0x7f000051e000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00008f1000-0x70)=[{&(0x7f0000be8000-0x1c)=@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c, &(0x7f0000e67000-0x30)=[{&(0x7f00003b5000-0xe7)="7cb3c8f87359142899f6ef6baf188ce724ad8a5c35aac72f679206e3836a487e0abbf774d49230e4c090f2c469b1791b3df74b3116fc9068a48e780ccbfdbaa39fd9ff952deb222c893554d54d37e6211ae3079c4a5958c0f71811ecf47a2f771673cfb8f4b82820c1f13c12217ae7024a54ae8a54ee4c23971e8414846928367a37c995936ba4cb31a91e343309d7d440711a73bdcd9e63a44553ddfc5624bba6b6da1abde1cf2f8492c4c24d355ef8efbc008db2ff8faa48cb3e241eab28453175598bbb6b336dbe292c591f97ea789539b7139753135887eaa7ae7dd57b76c0611920fb0eec", 0xe7}, {&(0x7f0000c58000)="00c75cc0cfa15a59354db386cc39a6c6a4a8164619e5c7dae16d3fd83b6555a5d153970dca3393be76633fc31ea430b03227e2392b6c116982ec52c2030a916829398bf0d77e1e58f64d291100b0248a8cce88acca965560", 0x58}, {&(0x7f000071e000)="2f004ae12a17bb376a38255eae236eb6cf394e14b4347924cba8b3af35ae9cb86250b56970c16de5c787e0c70dc7dad9215b39b1d507944e6009aa586fedf3966f8dcb3f7ddd20e4f0c2613be83cbefa72387950c31e627f532807ed2f0390ae6cb7eb848232e8b2a804cabb3af83231c1447c38cebfc010249770534da87a74971fbf160f3e42273b3f99a9e6b9a16bb97d82805417d8f69d7c142e277bab1cc233b5911966d3beadea53b08873269c0fefa1fd630d5b78", 0xb8}], 0x3, &(0x7f0000210000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x6, 0x800a, 0x3, 0x6, 0x9, 0x2, 0xfffffffffffffff7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4000000000000000, 0x100000001, 0x8200, 0x7e, 0x0, 0x200, 0x7, 0x1, r3}}], 0x60, 0x0}, {&(0x7f0000687000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db1000)=[], 0x0, &(0x7f000014d000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8202, 0x729, 0x5, 0x5, 0x3, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0xffffffff, 0x0, r5}}], 0x60, 0x44000}], 0x2, 0x8000) r6 = add_key(&(0x7f0000e4b000-0xc)='cifs.spnego\x00', &(0x7f0000b4b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000092000-0x62)="642c0927640d882b0d2d0cf12ab0fe592802ad2f7fb9eb9860c7216896e2a14d18d02ccbe19af86315fdf5c6e60ded7a8633ad90512961bd2d5f6064c50196d4675295d88c061344eb5dfd4cd132b57a8705edc4507ba46246ffb878b951a4889cd0", 0x62, 0xfffffffffffffffa) socketpair(0x17, 0x80800, 0x5, &(0x7f0000a3c000)={0x0, 0x0}) keyctl$update(0x2, r6, &(0x7f0000d86000)="6ea991d1fdbe042401e24d66", 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 03:39:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/ppp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8, 0x17a03dcd, 0xffff, 0x2, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x9}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000003000-0x7d)="bf777c855e5ea417d2134c947b9a5bb43d9ec1799b7555bb6e01c428c67670bbbb40c1d6e1e992ff8a126c94b36d05f99fb6922eb586d94af67978841c9c83ebfccf90d03eef145a52beb7f6c575eb0f27fa65a6cfb74a5ba971ed7f00f5d1a16d40340131a3a9dea3408692e9d9dc99fcccd7bdce3cc5b3ae3c2d4df7", 0x7d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readahead(r2, 0x8, 0x1) r3 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x22)='#ppp1selfmime_typemime_typeGPL}+%\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xce)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xbe)=""/190, &(0x7f0000004000)=0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r1, 0x52, "f4831943853b27bf7775a9a968619c37fd171d35c292d9f7d7f569529710a0a652da66c9d87ecc88d33d1b9b877f186c3598dbe788b40805baff159481fd8df5a282dcd9a6d9591c4c1d965e4a02f411505f"}, &(0x7f0000006000-0x4)=0x5a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x8, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdf, 0xc780, 0x40, 0x40, 0x21}, 0xa0) 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000028f000-0xc)={0x2, 0x8, 0x527, 0x2, 0x80000000, 0xffffffffffffd484}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e43000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be7000)={{{@in=@rand_addr=0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x80000000, 0x0, 0x100, 0xa, 0x20, 0x20, 0x33, 0x9, r1}, {0x4, 0x2, 0x4, 0x6, 0x7, 0x200, 0x5, 0xfc7}, {0x1, 0xdf6, 0x5, 0x5}, 0xfff, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x401, 0x4, 0x1, 0x8}}, 0xe8) 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f00003b9000-0xd)='/dev/urandom\x00', 0x0, 0x8000) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ac5000)={&(0x7f00007d9000)=[0xfffffffffffffffc, 0x0, 0x1, 0x2800000000, 0x6], 0x5, 0x18, 0x3, 0xe0, 0x1000, 0x9, {0xfffffffffffffffc, 0xb5f, 0x4, 0x8, 0x3, 0x0, 0xd8, 0x7fffffff, 0x320, 0x7b, 0x3, 0x9, 0x4, 0xe147, "060b1763127cac1fd54337eff75ed14922c1be09b62bfc67c6d661925e8b5f3c"}}) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000feb000)="c31f7b4e9aa04355ea39218ed15a69ba9564983c7be48fc0eb25c1805c9f385a9ab181e9416531d02906211daaaa3d4f2214c2211591d41373ef2d406dc76ca4a816872a965b39994605169912b88b1fe0ce81664cd3274cb45e5d3e64c91ac91407ca0e8ba30b9335fe27b24ad9d50d34479b96725e483713c0031766316cbb29d76afd", 0x84}], 0x1) getsockname$ipx(r1, &(0x7f0000b3c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f28000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d5e000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f00009eb000)=0x8) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x218}], 0x1, &(0x7f0000b02000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000983000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f2e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a1f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) 2018/01/07 03:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f06000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b7f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:20 executing program 1: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_thread_area(&(0x7f0000085000)={0x0, 0x20001000, 0x400, 0xbc19, 0x0, 0x8000, 0xfffffffffffffff7, 0x2, 0x96c, 0xf8}) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write(r1, &(0x7f0000007000)="", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000008000-0xb2)=""/178, 0xb2}, {&(0x7f0000008000)=""/8, 0x8}], 0x2, 0x0) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7c000-0x8)={0x0, 0x0}, 0x800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009b6000-0x10)={0x3, &(0x7f0000d5c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r1, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62) 2018/01/07 03:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d85000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd8000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e1b000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$packet_buf(r0, 0x107, 0x1000000000001, &(0x7f0000f03000-0x54)=""/84, &(0x7f0000add000-0x4)=0xf9) 2018/01/07 03:39:20 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x63) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x100000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TCGETA(r0, 0x5405, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x80006, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000abe000-0x4)=0x7fffffff, 0xfffffffffffffc90) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) write(r1, &(0x7f0000ead000-0x1)="", 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000c3000-0x4)=0x0) lstat(&(0x7f000054c000)='./file0\x00', &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0b000)={r3, r4, r5}, 0xc) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) r1 = open(&(0x7f0000c83000-0x8)='./file0\x00', 0x400, 0x1) recvfrom$unix(r1, &(0x7f0000678000-0xf7)=""/247, 0xf7, 0x20, &(0x7f000062c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="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", 0x334}, {&(0x7f0000572000)="eaa62c064aebe9cb", 0x8}], 0x2) [ 57.686566] binder: 9443:9449 got transaction with invalid offsets ptr [ 57.704209] binder: 9443:9449 transaction failed 29201/-14, size 0-4096 line 3155 [ 57.722838] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/07 03:39:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000)=0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x3, @llc={0x0, 0x0, "03", ""}}}}}, 0x0) 2018/01/07 03:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000057a000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) 2018/01/07 03:39:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x5, 0xffffffffffffffff}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e1000)={r1, 0x7e, "d7bd3c6a1ad4a6fea7af89fe77412edf10b5ef94222912fdf8b82177e3708b14e70c0298960328274c7f3446f996344a3a951bcc6e99b3c6515b5e20191755141c64e4b4ada4cfa7e72afa85f564d203df1e2284ab9fcf4f237d9bbef4b27765e6b79559449c3e381f271d63f5c225cb1cb710ef3d41142f245a992ff02f"}, &(0x7f0000788000)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000-0xf)='/dev/sequencer\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd) write$tun(r3, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000088e000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffffffff, 0xc4, 0x180000000, 0x8, 0x9, 0x9, 0x2, 0xffffffff, 0x8, 0x10001, 0x2, 0x3, 0x5, 0x3]}, &(0x7f0000976000-0x4)=0x108) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000d76000)={&(0x7f00001db000/0x1000)=nil, 0x1000}) 2018/01/07 03:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/01/07 03:39:20 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000060e000)=0x1c, 0x80800) getpeername$inet6(r1, &(0x7f000032a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000101000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00009a5000-0x4)=0x0, &(0x7f000004a000)=0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009a4000-0x8)={0x7, 0x329a0f03, 0x8001, 0x4}) [ 57.734460] binder_alloc: 9443: binder_alloc_buf, no vma [ 57.740621] binder: 9443:9449 ioctl 40046207 0 returned -16 [ 57.750409] binder: 9443:9463 transaction failed 29189/-3, size 0-4096 line 3127 [ 57.772455] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.778277] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00008da000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f20000)=0x1, 0x4) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x80006, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000abe000-0x4)=0x7fffffff, 0xfffffffffffffc90) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) write(r1, &(0x7f0000ead000-0x1)="", 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000c3000-0x4)=0x0) lstat(&(0x7f000054c000)='./file0\x00', &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0b000)={r3, r4, r5}, 0xc) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 03:39:21 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1000000000, r0) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x0) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000000000)="f6cf5d419dc060f20cc5b1af7f1d8ccac10fef9fc008f13da8cc6671fc43d2e2457a4642d4766227c3942b24ff59a8ee83149d1e921348d2e20406652b440b84d20cf08f8a25abdd3a8c1097beaa14fa349613de5ca90c1e7b", 0x59, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea5000-0x20)={@common='bcsh0\x00', @ifru_flags=0x400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000a4d000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000f4000)={0x0, 0x0, 0x0}, &(0x7f0000da2000)=0xc) fstat(r3, &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000695000-0x8)='./file0\x00', &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000434000)='./file0\x00', &(0x7f0000446000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e8e000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000)=0xe8) stat(&(0x7f0000094000-0x8)='./file0\x00', &(0x7f00001df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000c3f000-0x38)={&(0x7f0000db5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d05000-0x50)=[{&(0x7f00008df000)="e02d3cbeaf11e768776e266f89c176399b0cd9acf4b5490866847ec0d4d64b45be9d95ff5a14f6439ee48a731b91234def6db35885e04a8a420c0d199a263689911766454d134473b52588a159878ecb919c626e1da15092fdad3187c6a2b79980a032c325881205e77d3531228adc17e96ea7bc0d618070676685fc5a477a60a1101abd02f29e89d073291ceae24a52f3fd5dbb31d30188a42eaa1a75afb2e5de805c85e5fbc900db8c79e05268a1f7d73f0adaab8848fed3fedd09924918091b4971c47b16ffec36b0ec51b876e8b6c35a5c12494d02d97fbbf9dc469cddd3ea3afd8c59e8e1b99c47ca93aa48f5a6d8342828b3649b", 0xf7}, {&(0x7f0000286000-0xfa)="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", 0xfa}, {&(0x7f00000e5000-0x10)="d57fbe58ce9bc8534cb2be44703d1d6c", 0x10}, {&(0x7f0000433000)="", 0x0}, {&(0x7f00009cb000-0xd2)="5595404bae77e519aaa648c253f0e23eda8f41dd29ecf62d528a1911090661896fc24127fa2001d73d533add657fa2a54ee38d7a59a85e38d5076bd1ab4eb36a5a7f6357d00f232b3653f5849cda8372b978a90f7b487016ffb7470308f8f65dd228f258d029f894ad76a0a83e929833e830872e45530e1c1dee00ed2ffabadbc5c665111d483c2a0c9c144c779c9b70fb3ee47ddf60e5151a67fe74f3019fd72bec758cbe4d87899fd6ab06df4f04734aec970119e37ec8f006c58e11af1f40a643140a6ebcc003ed853e886e6bc73628ee", 0xd2}], 0x5, &(0x7f000059a000-0xb8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r5, r3, r5, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r3, r5, r3, r5, r3, r3, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x8000}, 0x800) bind$unix(r4, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) accept$inet(r2, 0x0, &(0x7f0000007000)=0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x2, 0x0) getpid() sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d85000)=0x7ffffffe, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) prctl$getreaper(0x39, &(0x7f0000862000+0xe63)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000990000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/07 03:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') recvfrom$unix(r0, &(0x7f00004d4000-0xd0)=""/208, 0xd0, 0x0, &(0x7f00008ec000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000553000)='./file0\x00', 0x2, 0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c5b000)={0x80000001, 0xffffffff80000000, 0x9, 0x5d, 0x7, 0x20}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a6a000-0x48)={{0x1, 0x1, 0x0, 0x3, 0x6}, 0x9, 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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000393000-0x30)={0x4, 0x0, &(0x7f00002fa000-0x4)=[@register_looper={0x630b}], 0x6e, 0x0, &(0x7f0000ea0000-0x6e)="6a35511f483235ab29b286123e3527547f0922f7fbf5db73595b73a09e7dc3568a68837b313fe95486891342f24cb432626fff15ebf376a12089b0c5874372b6d79769da08f1eb49e8202d6164fd94644f4b0d0851aa8539c049966aa113c25477a3a94100cdb69b3e62de9ed8f2"}) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000009000-0x3)='ns\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) getdents64(r1, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r1, &(0x7f000000c000)=""/67, 0x43) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xa3f, 0x201, 0x7, 0x2b3c00000, 0x28, 0x6, 0x6, 0x0}, &(0x7f0000010000-0x4)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000f000)={r3, 0x3, 0xff, 0x6}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x4, 0x16cb]) fsetxattr(r2, &(0x7f0000010000)=@known='security.evm\x00', &(0x7f0000011000-0x3)='ns\x00', 0x3, 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f000000e000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000010000)='./file0\x00', 0x10) sendto$packet(r1, &(0x7f000000a000)="a9c5310ae6ab4f7cd38c7590fa6992d31f00e8c96978c0176c33da5720d52154b285c6d99bcd26f0b587de9e77344bc98bb1af7cd05b1f0c7b409dec7a29424a056f3ea2d7b871f38a3e88f0077243021bb4efe8d42e345aa245c9c0c4d8f88178c63bbab970662bce5ddaab250eab977787c0f588ad1c8da0f947eabcbb39354f74e31c7288a1b5355deca726ddc3a9d48c508e187653e545b88708127b9cc62876e8d3902c585729406889ac", 0xad, 0x800, &(0x7f000000e000-0x14)={0x11, 0x1b, r5, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 03:39:21 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x80000001, 0x1, 0x101, 0x2, 0x80, 0x80, 0x2f, 0xffffffff, r1}, {0x9, 0xa46, 0x10000, 0x6, 0x1, 0x6, 0x3, 0x5}, {0x8, 0x9, 0x4, 0xdd}, 0x1, 0x2, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x2590, 0xfa4f, 0x100000000, 0xfffffffffffffffe}}, 0xe8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000)={0x9, 0xb2f7, 0x1}) r2 = memfd_create(&(0x7f0000001000-0x8)='-vmnet1\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000753000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000591000)=0x8, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b2000+0xbeb)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000381000)={@generic="26f12eead49d4afed020023cc7226a0d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000003000-0xdc)=[]}, &(0x7f0000001000-0x4)=0x10) ioctl$int_out(r2, 0x1, &(0x7f0000001000-0x8)=0x0) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004bb000-0x4)=0x0) sysfs$2(0x2, 0x8, &(0x7f0000d99000)=""/82) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000acd000)={0x9, {{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]}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x1a8) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="47504c6d696d655f749070655b6d696d655f74797065245e2f7070ff312800c9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000+0x123)={0x101, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x20000200) unshare(0x2401ffff) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000197000)={0x0, @in6={{0xa, 0x1, 0xd5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x3ff, 0x8001, 0x2, 0x2}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003be000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9d}, &(0x7f0000b35000-0x4)=0x98) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000016e000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f000026f000)="eb00", 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) sched_getaffinity(r2, 0x8, &(0x7f0000d0d000)=0x0) 2018/01/07 03:39:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000301000-0x8)={0x0, r1}) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f13000)={0x80000001, 0x7, 0x7, 0x938f}) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) syz_open_dev$sg(&(0x7f00006d9000)='/dev/sg#\x00', 0x6, 0x202000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) [ 57.936866] device gre0 entered promiscuous mode 2018/01/07 03:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0}) ioctl(r0, 0x2285, &(0x7f00009bd000-0x14)="9abe6f0003be28d7bd2898e2c13f5e3c0861723c") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000de000)=0x0, &(0x7f0000af7000)=0x4) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x7, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000121000-0x4)=0x7ff) r5 = syz_open_dev$sg(&(0x7f00006e8000-0x9)='/dev/sg#\x00', 0x8, 0x2000) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000fa2000-0x10)={0x401, 0x0, 0x2, 0x800}, 0x10) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f6000)={0x0, 0x0, 0x0}, &(0x7f0000426000)=0xc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00006c4000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000e90000-0xa8)=[{&(0x7f00008ce000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ef0000)=[{&(0x7f000021b000-0xdd)="b892832ee93f8b6f7aa7c1deb8a29f2de266cd7ed00630a8a1ae472ff6b59817fc8bc7c1dd9b01d34fb6a040a7da26b61e2e9804d320b02f25c20a74d2a6a87cd3b6d95726b76bf4981e9cabadb3e7d2c346ca76853b18a63f6c3d1cb8f232a1ead634f1f9bd40038280f8345bacfa052eee1674e0d9b93df7a0feafe37f4e3944e3c54127647bdbae1f778253a884c9d00f42a51068796d3aee0aa07546b3b8583b11cee8850ecc0d2250d95051e38d711659f5add63585c1b654aac47f4d57f02b1af5b1e62e79d662207feef9020286f14a3876f0df261b3fad59a0", 0xdd}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000018c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c58000)=[{&(0x7f00000d8000)="afaa44f419a1e3e326d6d2fef154ac8798d9f20915f4ddaae7122334babd95dd3a8932462c1030df027e6c69456fed73e8c2ef4bce573b1c0139cb40c76e072a51a7b62632a76928d772c84186087098270db97507bdff552696b494b7404c28005757837498ad5255ad43c386300eca45a46d03ac4768d1b3f8b16a2fce4f505027be141748ce29fdd9f520326116e771a5a4fbe414a29534351cb11d176da329a84221ce4a50e2f90f6c144c438c85c759d5bdb9fed7d4da8283134ca1f53b76b8", 0xc2}, {&(0x7f00009e8000)="a9c53963e3a3f7c638f40f080f1e607d8bbbd3b79309e5dae2d51d980e0bdbd7681ea2afab46b70eb1110cffe2bb2ff5a684cfc32d7cb6ef", 0x38}, {&(0x7f0000f71000)="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", 0x1000}, {&(0x7f00005bf000-0x36)="cbb0cb88f9b449ac57d57fd80d6016dd330992dd577f1c0357366e8d09c46739db53a165a8e60eee6fa5bba030016a4a9c5774e1417b", 0x36}, {&(0x7f00006a5000)="26b42ab6f62cacc58fb5ed69a4514504a88be7292f9c4122e229ccfa84b5b2095afc4e22f0fd275d2537d9f8908f8c51c441fe8b2ed0d261a5d00eca7271462aab2023394c2a5d8f2a41f69ec127228a0fff28f351fad56b2c4deb47b0ecc986439b8eca6d575a4488e3608df5a990da35c1177fabdfb713e779da6a2d81eb46363fbb5f7a6c31dc6befb58a91d499a23a0875bd058d4e", 0x97}, {&(0x7f00007ca000-0x4d)="c1e9b346d30c52f73ceeae2224148a33b40ccbe1b9e1fae3afc700acf9e5449c45fe310dbb4366f9d9c92e662880d567444d898be2f1806bc189dd704299102e5f99b7bf5ad29fa86d16288719", 0x4d}], 0x6, &(0x7f0000bfc000-0x28)=[@rights={0x28, 0x1, 0x1, [r5, r4, r3, r5, r5, r1]}], 0x28, 0x40000}, {&(0x7f00006c6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ec4000)=[{&(0x7f0000b20000-0x48)="55987bd9248146b7893d0211903ede45611508349367fe0e4cf33e2711dc8d324a8a34a3264a9af42a5eaa9c882866666ac93be4edb22079abbe4d49722dc881958e60744f7e2431", 0x48}, {&(0x7f0000f10000-0x71)="d3daa288f1d013dfbfa786b073525b3390f8ae7c23f3b65a5bdb34692b7adfb74695311eb0defe792449d945cebb54bdca0cac1d8cdde337eaf0c7798a189504dca6b9ebd55545e015f1a4757ce10736087c6691a548bedcad5e897238857ea8dafb219c013ef4c0ef37251b7742aef656", 0x71}, {&(0x7f00009f7000)="ec7a9c47488441160970e2a76f29e584ceb15b2364800ec125b74aeac44fcaa1660829e0b639df931140a5f5f8c56d8bf6143019747fe0b25bfefc3439c7d8e81e61b5c6e478b7bf1bcce57fc426859e8cba220a2ba2abf79f2c4dea1cb63836feb19a66c0d580a3bbd03d05f3225a5850019021d6233a5175910bb7b0cde46fd4db5016ede130723e284c374897ba719da1142ef43c6cd18769646a2fd9b511126aed78581219236afd036af4", 0xad}], 0x3, &(0x7f00003ee000)=[@cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r4, r5, r1, r5, r5]}, @rights={0x18, 0x1, 0x1, [r3, r5]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r4, r3, r1, r5, r5, r1, r1, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r1, r3, r1, r3]}], 0x120, 0x20000000}], 0x3, 0x0) ioctl$void(r3, 0x5450) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000c24000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) fallocate(r0, 0x2, 0x6, 0x3949) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a97000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a19000-0x4)=0x0, &(0x7f000075a000-0x3)=0x4) getresuid(&(0x7f0000ad8000-0x4)=0x0, &(0x7f0000b41000)=0x0, &(0x7f0000462000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) getitimer(0x1, &(0x7f0000e19000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r3, &(0x7f00007ed000-0x4)=0x0, 0x4100000b, 0x0) setfsuid(r2) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/07 03:39:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fb0000)='/dev/usbmon#\x00', 0xbe2, 0x5643eaa43ecae0e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000811000-0x4)=0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc0000)={0x0, 0x0}) r5 = userfaultfd(0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d6000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000adb000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000633000)=[{&(0x7f00007fd000+0x4a0)="8f46ee8ce25e78b4dfc0c60ac8b0fee32736b5ee0e52b0d2ed293b88f91218faad2812e78aafadbb8769f05510a063ae8e317cfb9956dff3bcceeb56ca0ac7188ad1cfdf3faea63525b5b1bc1dd327ce87d5eb5fb0ed5f6d655a63fe9577892f7ee80cf5b2b80319931c1402c205467471b1837d99797c6896e23561c15bceb02f26133793357d1a146dca89e37b0a1914901d4b6158cd5ebb1681870e88968d05f39026c03a2b51b10674e37e46bfcc3b78f3f277ba58630b04f39b4c1e3515cb0591ef3f4b766de30928cba3d78ed7530062636963ec5dd77f1354ef3f1cfc7b29c32da27c4587c94afc", 0xeb}], 0x1, &(0x7f00000e5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}], 0x50, 0x4040880}, 0x20000010) prctl$intptr(0x17, 0x0) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/hwrng\x00', 0x1ffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000621000)={{0x7, 0x4}, {0x8, 0x9}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000060b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) chroot(&(0x7f000073c000)='./file1\x00') ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00001e1000)=0x400) 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000090e000-0x8)={0x0, 0x0}) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000090e000-0xf6)={0x0, 0xee, "df85572cb96eb5d51f8762f1cfbe22f1278323389d561a9b52513496fdfe213b28592a24181f001b0128bfe843efd7afb5fa64512f830c5d80b5f31699c11330906feb9900774a0fe5c01ca8ba23b55902d52e5a338ef0db20a098c7b06971f2d24bb0164db2f28a1a2857ed0f238fb801ec2ff0005869671c5dde5e778a155d4be0065ec91c08622c7499af992dc090d2223223887f3f12e9079bb14e989e8ea205acd2bcbc72ed571e7927a7c7ce1935f29ac2369d3a09e0193b8f09ccada5c89a90eca300a06f8a184b900718910f846e4e4442e781b981c2bb580481e61afd7045d3c6256dc53b2056c10dbd"}, &(0x7f000090d000)=0xf6) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000090d000)={&(0x7f000090e000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000eb000-0x60)=[{&(0x7f000056b000)="d2fdf5d6649fc441f31ea54a06e6b37dce994162a674fbdc1e6c8dadcda8fa89f46adbe048991ac1c938557945f391d282c7468edf3dfe2ef3e8ce03c25796608950ab7df12602af167d8522d83c6dea50344a42ac0085dca8e72e3f0bc3e71502a823e1728e21353b542e0dbfc6bad34e67fcae7f7ecb2571e1fd7a5c0d38d70076fd030cd4e796001472eff70d66704320b63e538c7b84c86786513ee777cbea86fe779d36740f802af17f4e413f0121ca9d3ec7ba20cc201424c49903c2cf8c4914f8c633328836922c748e4dc70d8f242acddcef9c7be90dd0f72918378038a2c0e2", 0xe4}, {&(0x7f000090e000-0x7d)="3b5f36ae736a91460483a04c7cdb17ac1d5e45303e882a810128bd4dd60e85e83a515cda000c60187c94eb64e8812f4200161b611cec85a5aff9cd67d7ec0be2cc269f2a926667214a284fc0e6c0c3e3ac7ea0e0a26dc5f72e0bb83cdca99093a60a4140f0929de2ae92a809cc27c8091a33b1a0a932b44a69acb683e1", 0x7d}, {&(0x7f00006e8000-0xdc)="3b15a4509e04f42c44e389a3bbd0c2179c2d0c9f644d908bcab91b3e6629bae02322b78ed67bf8e689d8b2936b1ef97a1f483f65fbc3bc0d97db262c6f1111adbcce5115bb1906d56a90ff3acf559f8139461d24d556699a4f92a01d3615f86dea582995759c059b60b1ff09973ab867a488f3f3b2dbbc20acc60aef6dcb32d5990da7c2ed8be92db908a14b5d6641bcb9bdd9cbd08913b81b4a8c37705257bcb6f5f8d6b92982c9264fcb89fe3d22d74ff65bbe882a3a78f9603040361eb00cc11e7d9853d5e8491cf8fb59f5d2df7192a3d384c9b841e1ba696b1b", 0xdc}, {&(0x7f000090d000)="9d23b7d42b84f70dd8473f9342c73e8cb0d5659bd884f647cd0d1be6af643a975326014d8ccc532b7ebd783ad39baae4102d4408e0d475ddfe4b6df4263b5d8fbfdf212b941f6a07b74a324ef8bea37ab91718272676d8afdb62a9e8a31b525bb62ab62f0efeb9986002d5573f50b980b66717643ce747f8b235762384ad41ff00f0723c521819cd5dc68e171372c9f7900196ec9908a73499950aacada75eb2ee6437d392fa7438428fb7d4528313808473ac748a60cbef7cb0cb8857c10afafddbec9a26527fd56a585884771b56bab8c763023e7b90598153c0906a96669cbe", 0xe1}, {&(0x7f0000361000)="0855e9fdab2a44eea835da56fdd1f595cb09dd0f70d630321520060d65cbcd3ce22d374582c8caabfbd7e869c7a4b9fde9d2cd1b5e3079e49fa13f9911ede130c3e8dfc9fd501bfdcac55684d9ccb14759332a17", 0x54}, {&(0x7f000034c000-0x72)="c53d4a784f8e302f955b9ec12e1973c71cfffd84d750374c5b47b047ddd8593aff940c56fac6b9ce7fa4d7a36bc31c55bbfc8e6b751fdcc4819af12d48c2347a665dd0546b0c9181cbd09b6e06393b20da4d9e643e03c71cd1350cc3f049f836958085677c8fd323e15ac804b40326ccf09d", 0x72}], 0x6, &(0x7f000090d000)=[@init={0x18, 0x84, 0x0, {0x20, 0x862, 0x40, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x800b, 0x80, 0x99, 0x2a, 0x7, 0x1, r2}}], 0x60, 0x0}, 0x800) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) clock_gettime(0x0, &(0x7f0000ef7000)={0x0, 0x0}) ppoll(&(0x7f00004b9000-0x18)=[{r0, 0x8a, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2068, 0x0}], 0x3, &(0x7f0000a50000)={r1, r2+10000000}, &(0x7f0000334000)={0x3}, 0x8) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/07 03:39:21 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000096f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="", 0x0) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x2d689fd1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x16, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000567000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000980000-0xea)=""/234) r1 = syz_open_dev$evdev(&(0x7f00001a7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a6e000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = dup(r1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b2c000-0x7b)=""/123) ioctl$KDSETMODE(r2, 0x4b3a, 0x20) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000b72000-0x8)='./file0\x00', r1, &(0x7f0000f45000-0x8)='./file0\x00') mount(&(0x7f0000861000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f0000a5a000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mprotect(&(0x7f00004bd000/0x13000)=nil, 0x13000, 0x2) rt_sigtimedwait(&(0x7f0000973000+0x631)={0x0}, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8a000)={0x0, 0x989680}, 0x8) renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev@nodev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ced000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x28, 0x0, 0xff, 0xa, 0x80, 0x80, 0x2f, 0x7fffffff, r1}, {0xfffffffffffffffd, 0x400, 0x9, 0x5, 0x5, 0x4, 0x3, 0x400}, {0x8001, 0x1, 0x1000, 0xffff}, 0x0, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x1bb1, 0x8, 0x7fff, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80004, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xffffffffffffff91) getsockopt$inet6_buf(r2, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/07 03:39:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003dc000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000319000-0xc)={0x0, 0xff, 0x10}, &(0x7f000017e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a79000-0x2a)={r2, 0x22, "1ba8efdaa38e7a7661fd8b4b22d5f49199ac1e0411c71f7d79d4d05d176c24062fbe"}, &(0x7f0000000000)=0x2a) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000509000-0x9)='net/bnep\x00') bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffff9, 0x7, 0x3, 0x5d, 0x5, "f3992f6c5794d7a040835006d7cbb1b8573cde6bfe75ed20529f9ccad970eb0711f4daf7e5bb2502dcdb9ec39058c2d932929d7adcfb01090dba689c6261ff", 0x6}, 0x60) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000093c000-0x4)=0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000-0x30)={0x6, 0x75, 0x8, 0x401, 0xfffffffffffffff9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f0000bb5000)=0xc) syz_open_procfs(r1, &(0x7f0000934000-0xe)='net/ip_mr_vif\x00') read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/07 03:39:21 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) socketpair(0x1d, 0x0, 0x80000000, &(0x7f0000da7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004a2000/0x4000)=nil, 0x4000, 0x6, 0x40010, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009ac000)={0xc, 0x0, &(0x7f000099c000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00002c9000)=""}) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x101, 0x0, 0x3, 0x0}}, 0xffffffffffffffef) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f73000)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) write(r0, &(0x7f0000d50000+0x404)="17a1213c0b1e7d95029d9b1b50760d0433098a602f964fa72a7088700fc7942686ea", 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000073d000)={0x4, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000066000)={r1, 0x80000000}) 2018/01/07 03:39:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b27000)='ns/net\x00') close(r0) waitid(0x2, 0xffffffffffffffff, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f00006aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x9}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b37000-0x10)={0x12, 0x36, &(0x7f00006ed000-0x36)="17a4b99bbdc39e91c6e8d52272f728aca50a4e7d1d3a0e6fedc31cae7a2a39c5c74f380b4d931fb78037c1fc5d0429356af7d287d9fe"}) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') read(r0, &(0x7f0000b86000)=""/224, 0xfdb2) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x0, &(0x7f0000d5b000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000888000)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000333000)=@assoc_value={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000212000-0x6)={r2, 0xdab1}, &(0x7f0000f0e000)=0x6) lookup_dcookie(0x86, &(0x7f0000d35000)=""/39, 0x27) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000035a000-0x20)={"fb7f4a2527b348ecea60c20dfb67d4a4", {0x4, 0x0, 0x4, "6d7dbe159eca", 0xff, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000a3000)=@assoc_value={0x0, 0x0}, &(0x7f0000447000)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000ff2000)={0x2, 0x1f, 0x2, 0x7, 0x877, 0x3f, 0x100, 0x6, 0x0, 0x7ff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00005ae000)={0x7, &(0x7f00001d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000041c000-0x8)={r4, 0x2}) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c0a000)={0xe2, 0xffffffff, 0x9, 0xfff}, 0x10) recvfrom(r5, &(0x7f000017e000)=""/154, 0x9a, 0x140, &(0x7f0000ac3000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000280000)='net/rt_acct\x00') flock(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016000500010004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000336000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000a7b000)=0x1, 0x26a950b) userfaultfd(0x80800) 2018/01/07 03:39:21 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:21 executing program 3: socketpair(0x0, 0x8080a, 0x3, &(0x7f0000a78000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000043b000-0x4)=0x100000001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e63000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042d000-0x4)=0xc) fsetxattr(r1, &(0x7f0000ee9000)=@known='security.ima\x00', &(0x7f0000ff2000)='\x00', 0x1, 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') getresgid(&(0x7f000089a000)=0x0, &(0x7f00001dd000)=0x0, &(0x7f0000e3e000)=0x0) lstat(&(0x7f000061a000)='./file0\x00', &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000034f000)={{0x3f, 0x5}, 'port0\x00', 0x0, 0x29, 0x9, 0x1, 0x1e0f, 0x8, 0x5, 0x0, 0x5, 0x86fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f000024e000)='./file0\x00', &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000a34000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getuid() getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/07 03:39:21 executing program 4: listxattr(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f00002d5000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007eb000-0x4)=0x0) tkill(r0, 0x29) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009a6000+0x71b)={0x7, &(0x7f000047b000)=[{0xe60, 0xfff, 0x4, 0x6}, {0x4, 0x4, 0x2, 0x3}, {0xf322, 0x20, 0x9, 0x3}, {0x5, 0x2, 0x400000000000000, 0x77e}, {0x8000, 0xfffffffffffff43e, 0x3, 0x9}, {0x5, 0x6, 0x1000, 0x2}, {0x80000000, 0x0, 0x800, 0x5e}]}, 0xfffffe56) recvfrom$unix(r2, &(0x7f0000127000-0x39)=""/57, 0x39, 0x21, &(0x7f00003d9000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = socket(0x0, 0x805, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007b2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000088d000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000558000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0xe8) getgroups(0x5, &(0x7f00000c4000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f000021e000-0x8)='./file0\x00', r4, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000297000)=0x8) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) chroot(&(0x7f000084f000)='./file1\x00') [ 58.559948] binder: 9622:9625 BC_FREE_BUFFER u0000000000000000 no match 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000005000-0x8c)={0x6e23, 0x4, 0x1, 'queue1\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x80400) openat(r0, &(0x7f000083b000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000b31000)=0x6, 0x4) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f41000)=0x0) pipe2(&(0x7f0000834000-0x8)={0x0, 0x0}, 0x4000) r5 = perf_event_open(&(0x7f0000602000)={0x7, 0x78, 0xc1, 0x1, 0x1c, 0x7f, 0x0, 0x5, 0x20, 0x2, 0x2, 0x9, 0x14c, 0x7ff, 0xf2, 0x7, 0x400, 0x0, 0x1, 0x1, 0x5, 0x1, 0xffff, 0x400, 0x6, 0x9, 0x1ff, 0x2914, 0x6, 0x5, 0x5, 0xff, 0x6, 0x7, 0x1, 0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000b25000)=0x0, 0x2}, 0x2000, 0x6, 0x7, 0x7, 0x100, 0x81, 0xac, 0x0}, r2, 0xff, r3, 0x7) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000b5f000-0x170)={0x9b8d, 0x81, 0x7, 0x5, 0x6, [{0x80000001, 0xd01c, 0x28e, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0xa957, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7fff, 0x99, 0xffffffffffffffb4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x400, 0x7, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbf, 0xcee, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x5abcb97b, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}]}) getpeername$unix(r1, &(0x7f0000785000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000341000)=0x8) poll(&(0x7f0000f39000-0x10)=[{r0, 0x100000000000008, 0x0}, {r1, 0x80, 0x0}], 0x2, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400020000000000, 0x0}) r1 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007e9000)={0x0, 0x1}, &(0x7f00007cf000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bde000)=@assoc_value={r4, 0x101}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ec000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f00001bc000)={0x0, 0x1, 0x2, 0x7, r5}) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000528000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 58.603947] binder: 9622:9641 BC_FREE_BUFFER u0000000000000000 no match 2018/01/07 03:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c34000-0xc)='./file0/bus\x00', 0x0, 0x29) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e6e000)=0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/07 03:39:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400080, 0x0) timerfd_gettime(r0, &(0x7f0000419000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad5000)={0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b27000)='ns/net\x00') close(r0) waitid(0x2, 0xffffffffffffffff, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f00006aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x9}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b37000-0x10)={0x12, 0x36, &(0x7f00006ed000-0x36)="17a4b99bbdc39e91c6e8d52272f728aca50a4e7d1d3a0e6fedc31cae7a2a39c5c74f380b4d931fb78037c1fc5d0429356af7d287d9fe"}) 2018/01/07 03:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000b3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000019d000-0x4)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r1) memfd_create(&(0x7f00004b9000-0x1)='\x00', 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000025000-0x8)=0x100000001, 0x8) pwrite64(r2, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f0000afe000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000022e000)=""/72, 0xfffffffffffffeea) link(&(0x7f000061b000-0x8)='./file0\x00', &(0x7f0000eac000-0x8)='./file0\x00') mkdir(&(0x7f0000dbd000)='./file0\x00', 0x10) 2018/01/07 03:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000097d000-0xe)='/dev/keychord\x00', 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000873000-0x4)={0x0}, &(0x7f000065a000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000627000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000206000)={0x0, 0x0}) futimesat(r0, &(0x7f0000fe0000)='./file0\x00', &(0x7f00006c5000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f00001b3000)=@ethtool_test={0x1a, 0x0, 0x0, 0x20000000000001be, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000fbc000)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002ca000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e23000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007d7000+0x921)=@assoc_value={0x0, 0x0}, &(0x7f00006f4000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007cc000)=@assoc_value={r1, 0x4bb}, 0x8) 2018/01/07 03:39:21 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xce)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0xc00, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000)={0xffff}, 0x4) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000e000)={&(0x7f000000b000-0x48)=@full={{0x3, {"51a492353ffe72"}, 0x2}, [{"db7aa9bfa3d622"}, {"436b9f48daa34d"}, {"f04b64c69aba8f"}, {"a13dc7ecc74e0e"}, {"bfd865ecffbbce"}, {"bacf24e8058dc1"}, {"ca8143c80b39d4"}, {"8acb858ec0d2ec"}]}, 0x48, &(0x7f000000f000-0x10)=[{&(0x7f000000e000)="4da151473417835526de6e526d37fbe1ba12582440c4da3faad20050fe932df6a7d29880f70bf1df53907e35a8cf82a9005590fc8470d5c4df112081e49ba312cef35015159ac2b96280fd7ab97918b5c1de6867a2820e8b0f2de8b2a51cdec218c50f6b", 0x64}], 0x1, &(0x7f000000f000-0x12a8)=[{0x1010, 0x10b, 0x1, "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"}, {0x80, 0x110, 0x2ed9, "aaa9cb68fd94c073292af8fae4c25405f73b320b8bd3142b65474cc3329ecf98f4001c1e1d74982afc1400faa15eef9a1a2c0be491da19a65af618203d50d8c4b4b0f27341d6c721705cbdee69f702c4b879f341a44113e6b4a3420104fa821a6e15c344d6b7b4bc0769cd8770"}, {0x70, 0x0, 0x3c66800a, "9fec2690aca8daaa22dd5a94fd6ccd62507343c0d3de686381bdd92c4f848a2d030ecf17e526779b8fc785482ee9fa3055b64d5c037dc7437292b44ba4b87d89644d96a338d7c28cfece7c17c4ff7d069cc57c03e17e0df31117"}, {0x110, 0x12d, 0x1, "eb2c389c20dc73e5342d138232a94a422ef7ea7dc534be1a0ab4e85ad2961fb6ecaa72b80241c879bda761ec167284022e1c4279c707a5a6ee2b84c18536fcdfa2fe24bb40c40ea14a3e561db93661774854d0aac3ea39acb85eb1702fb9b1732c400812dd3f155327a0ef2a04de11b6325a2044805f7920a7ef90a2cf785f36a7c9688b2d818014c306e726439023e377986d0038b5fbfacfcf453ce7ad767b2b95f4f11ce8e2c2b4ab83dbfe5b8747ad2cd978c2ed18a3c93c36ddb44ac8e0da591ea0566360a734ef67a9ba9a7f5fa59bf8a2715c12bafc3ba7727cd3faf9c83eb26d86706c063832e77f5b86fa2d33d535eb8cb0adf183"}, {0x78, 0x84, 0x2705, "0d6a20273c4de36c774f11f096770b47ce71c4c1c6e09b052454bba099b54a5c8a627f9314c8b67f3deef1140b09580b52cd5ca655f7c0df6fb3bc50053696cf52f220397439becf3c81c40a34775575ccc0d565a72877739dc1c9eae8c2560e10"}, {0x20, 0x117, 0x81, "90e455276112198c757848239d"}], 0x12a8, 0x8000}, 0x10040) 2018/01/07 03:39:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079c000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000727000)={0x377, 0x9, 0x7, 0x7f, 0xffffffffffff0001, 0x0, 0x2, 0x0, 0x7f, 0x7fff, 0x0, 0x80000001}) 2018/01/07 03:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c41000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3821) [ 58.765951] binder: 9694:9703 BC_INCREFS_DONE node 99 has no pending increfs request [ 58.774032] keychord: Insufficient bytes present for keycount 0 [ 58.787705] binder: BINDER_SET_CONTEXT_MGR already set [ 58.797490] binder: 9694:9709 ioctl 40046207 0 returned -16 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f00008f4000)=[{&(0x7f0000c0a000)=""/181, 0xb5}, {&(0x7f0000865000)=""/0, 0x0}, {&(0x7f0000faa000)=""/193, 0xc1}, {&(0x7f0000c4e000)=""/144, 0x90}, {&(0x7f0000e3d000-0xda)=""/218, 0xda}], 0x5, &(0x7f0000108000-0x20)=[{&(0x7f0000f5b000-0xa6)=""/166, 0xa6}, {&(0x7f0000772000-0xf8)=""/248, 0xf8}], 0x2, 0x0) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x79)=""/121, 0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000e000-0x4c)={0xac40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/rfkill\x00', 0x88000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000827000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000951000-0x18)=@known='system.posix_acl_access\x00') munlockall() [ 58.810473] binder: 9694:9703 BC_INCREFS_DONE u0000000000000000 no match 2018/01/07 03:39:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e37000)=@common='rose0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x60719ed2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f97000)={r2, 0x7, 0x10, 0x80, 0xc48}, &(0x7f0000001000-0x4)=0x18) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d99000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c5cfb0b3a300", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f7a7d825d14135a4b8ee5143b60cfd9"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000679000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a68000)='trusted\x00', &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5e000)="", 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000412000)='user\x00', &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f5e000-0x6)="a8bb9a72487d", 0x6, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf4000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000c3000-0x4)=r3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f5d000-0x1000)=""/4096) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000018a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045f000)=0x10) fchmod(r0, 0x3) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6b000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000003c000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10001, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, 0x9, 0x7, 0x1, 0x5, 0x100000001]}, &(0x7f0000ede000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000238000)={r1, 0x10001}, 0x8) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000c45000-0x4)=0x800, 0xfffffffffffffd62) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000ba4000-0x28)="5780d01cb352f1e7fb08a296c94f9863a7f9d713cf290e835eddcb12fe7bd206868b99998b3a", 0x26) sendto$inet6(r2, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000010b000)=@fragment={0xff, 0x0, 0x4642, 0x9, 0x0, 0x5, 0x2}, 0x8) 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a4000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00008d4000)={&(0x7f000095e000-0x48)=@full={{0x3, {"c7ac7f5dfc5375"}, 0x3ff}, [{"fe132c69960143"}, {"615e59b715b17e"}, {"6fd0514a63431a"}, {"edc0af621cdaa7"}, {"73920c4e0dc827"}, {"5553c95b00ede9"}, {"c1b6cbb8b368ad"}, {"1b401acfc82a09"}]}, 0x48, &(0x7f00000e6000)=[{&(0x7f0000d31000)="1da01fb97a788ceacd25cc9ba455ee8fe7bb0e18cd936dc184717062529e3c3924a1e0ebd128", 0x26}, {&(0x7f0000e73000)="0fa822797658580685a854fff98ebac9519e6b7d18974a29290cd5c7822a0666a61ba29fac33b95c29a4c9c99ea6e2f35501df79e1c5ad3a4c43fe76f9d19994333abb97f27423e19e06a2efdc590ca15579abf75ee122a0b03c6ecf302e32dfcfe156ba005ec57656f5c4e0d28489eaf57f99621c58e7e5825cf7e6e59d5af73abf4ff1ba0f0d72f21367935028f1d1e0ce6c9a9cd69c3975c78952e85887ebeae7699f893361542c", 0xa9}, {&(0x7f0000287000)="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"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{0x50, 0x3a, 0x6, "321c2bdec92cd9f07613f71dab26923feae85093dd8842029f33cc4e1fdaf305ce1765b51f5d85ae634041013abee909b36aa14c786048a3d2fb97"}, {0x90, 0x1ff, 0x4, "42b59eba16652835004faaaadb9e7ba71e88377afdd641e64449b14d0431ef461494d29f30c8c453080dc66541782afceee26317edfb9178fa52ab92b4253ce803f5964cf30552982d53d8c335c83c90f5ae2d54db18c5601cd0b6ba295c36e67ee007d039eb7c0b06f9a9bf42b8a9aaed4c5ec617454381f84fb5"}, {0x68, 0x10f, 0x0, "e00ec6885be2ecd6f0de5462aa3792b36eaf10f9e0eac301ebe80fa1e9001ee5fc2d718f49664db7e3a680d7e0572486bc79dc4ab1d04840b24def41ec09efeba828b2cfe2ccf51b9641b470b5e4ebabe8ce"}, {0x38, 0x13f, 0x5, "63ba877d2ca18d9c7dc3fcec834ae10027b9995a7bea4604a1594a1b3bdd3222131b"}], 0x1430, 0x4004001}, 0x20008044) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000fcc000-0x8)="f9b8c68081003b50") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ece000)={@generic="4ea73e61a2bf84c1c1edb10bb5e43086", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000592000-0x28)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000318000-0x50)=[{&(0x7f000029e000-0x36)="4e464b3db9c891f3732b931f53cb4fe12ff54d366deeb2b74e908843926547b23d8a4a8d1d643e63c29ac74e7d2d0789981891ce88c5", 0x0}, {&(0x7f00004e8000)="e952d4a07fac1531216c0be1834dd44934e090afde0bd7620704815b870bf6783a43a4c06b9d183aeb0416e7eafe2e820c6f3f4d6ce3395592a4a3fae51bf4d7e75a259004650a76318ca768f7fa6f6abbfe2f0f8bcd7792791143e7e8efd656a1653a2c695039bfb46c91c65ee9b86928c21a85235d2eb3afa282ece4ef3384574688f12a9cd0c2218571617e0b1eb834648c5e95199c370728e509048bbcbdce0436b91afabfef48636d6e6b702edcaf", 0x0}, {&(0x7f00005d4000)="895c2554f9a653f4bb4421cc4f3e1f180454450435f8a5f2c12321ae75c21facac09d52e9051dd5ff51072bf784536c1878fe37d592e05ab2c48cca05c8ca3f8dae6c95b68859ce57e00b651444bbd53c93c393788c22da58815bece4d74b7ee3ee72ce32638a3af96444f54b793dc06723469060465", 0x0}, {&(0x7f0000595000-0x35)="7c2e46f34b2cd437f8bc1418fbe6e7bf7be787e7e061db187c785f22689afb1bfd4ea552c03b8df5581f6bfd22c22ff101c449054c", 0x0}, {&(0x7f00007d1000)="ce27b06e5236aefe703b7583bd150fa22990ce1e9684d99f4bc50a1a58cdc4cf6ed44d283cab7ab5058823faac4c63f03a6b58768505c4570024e4a114717f9cabf7feaca388cd31b2757aa407bcc59f082d6fddcb1f952d4fa8f1cd6a00e3bf7504a75e44947b3442ea9a12d029b5836081323ca0a30c8ad679f73aefe969f021b60e3a370207e5e20fb0b526c7b88417f5f833bbe9785809b437c2c026caa78e13952567bb8690ff972cfca739", 0x0}], 0x282) alarm(0x3) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r0, 0x0}, 0x0) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000000f000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200002, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e0000)='/proc/self/net/pfkey\x00', 0x400500, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef3000-0x4)=0x1f, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef3000-0x8)={0x0, 0x0}) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000000a, &(0x7f00002c4000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000686000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000383000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00005e5000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000860000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x13, 0x0, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000052e000-0x4)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000818000)="7f", 0x1, 0x20000802, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b98000+0x7c5)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$llc(r1, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003dd000-0x4)=0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x47ffc) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000587000-0x2e)="5e8520fd9be60916c4eef2b386767694daf04d95f002382cd93b4e4d5615b05784a60da54714755b1d84bebb9c78", 0x2e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f00000ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000588000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000301000-0x4)=0x0, &(0x7f000011a000+0xe91)=0x4) unlink(&(0x7f0000586000)='./file0\x00') [ 59.082094] binder: 9757:9762 ERROR: BC_REGISTER_LOOPER called without request [ 59.110040] binder: 9757:9776 got reply transaction with bad transaction stack, transaction 101 has target 9757:0 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) lseek(r1, 0x0, 0x4) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/checkreqprot\x00', 0x503000, 0x0) 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f00002d4000)=""/18) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/status\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000b73000)="dfea092d9315874d7b95efae9c048cc98931dfb30b01084bdf3c704ab6dbe697f972e3727487b32f5899265e19a100134039f3e63b0c7f71bb226d43c9572cbd67b6b31201791b4f51838886faceffc3190dc96a8667e99cfbd2e5412bf4ff4ffe69d91c6391e76fdcb045943199320adf3e18cad35ed0a1f82715eb451b0026337ebf15803d245ba929b06df1eaa773c01aa40cb1542cd5f89c225510a1c640fdd514460287befc96602512649c1b7910a612ecd6206d4651ceed39cc12af9f8604115701ad2527258237be8529e568b7239927136274227e605b3a2676f04745d22d", 0xe3, 0x0) [ 59.132420] binder: 9757:9776 transaction failed 29201/-71, size 24-8 line 2935 [ 59.167025] binder: release 9757:9762 transaction 101 in, still active [ 59.177468] binder: send failed reply for transaction 101 to 9757:9776 [ 59.184816] binder: 9757:9776 ERROR: BC_REGISTER_LOOPER called without request [ 59.196266] binder: 9757:9762 unknown command 76 [ 59.201307] binder: 9757:9762 ioctl c0306201 2000a000 returned -22 [ 59.207802] binder: 9757:9776 got reply transaction with no transaction stack [ 59.207810] binder: 9757:9776 transaction failed 29201/-71, size 24-8 line 2920 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r2, &(0x7f0000c14000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003b6000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 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}) 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)='/dev/net/tun\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={&(0x7f0000013000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/loop-control\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8b000)={0x0, 0x0}) r2 = dup2(r0, r1) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000577000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x58dc}], 0x38) 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420f, r1) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000465000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000e4d000)='net/if_inet6\x00') r2 = socket(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$ax25_int(r2, 0x101, 0x400000000000, &(0x7f0000238000)=0x0, &(0x7f00008e0000)=0xffffffffffffffca) r4 = syz_open_dev$tun(&(0x7f0000590000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f000024f000-0xd)='net/if_inet6\x00', 0x802, 0x50, &(0x7f00002ba000-0x40)={0x0, 0x7, 0xff, 0x7, 0x3f000000000000, 0x4, 0xb377, 0x9}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000083b000-0x18)=@get={0x1, &(0x7f000042a000+0x3a4)=""/4096, 0x8000}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d95000)=""/4096) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f00007bd000)={@empty=0x0, @loopback=0x0}, &(0x7f0000cba000-0x4)=0x8) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xd1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x3a, 0x9, [0x2, 0xfc, 0xff, 0x1f, 0x5, 0x80000000, 0x3a5a62ae, 0x20d, 0x8]}, &(0x7f0000002000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/enforce\x00', 0x200000, 0x0) accept$inet(r5, &(0x7f000035d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000-0x4)=0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x9a) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="ccfc6ede54f398830d227cdc2ecf251e", @ifru_flags=0x800}) [ 59.211844] binder: undelivered TRANSACTION_COMPLETE [ 59.211850] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.211853] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.255728] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000000f000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b57000-0x8c)={0x4, 0x3, 0xfffffffffffffffb, 'queue0\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000088f000-0x8c)={0x400, 0x1ff, 0x34d, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000129000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009a5000-0x4)=0x1, 0x4) connect(r0, &(0x7f00008fe000-0x6)=@hci={0x1f, 0x818, 0x2}, 0x6) prctl$setfpexc(0xc, 0x2000000003) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 59.340193] binder: 9816:9819 ERROR: BC_REGISTER_LOOPER called without request [ 59.367071] binder: 9816:9829 got reply transaction with bad transaction stack, transaction 106 has target 9816:0 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) syncfs(r0) connect$netrom(r0, &(0x7f000008e000)=@ax25={0x3, {"541a9e92982c71"}, 0x48fe62d2}, 0x10) 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xb9)=""/218) setsockopt(r0, 0x7, 0x1, &(0x7f0000001000-0x1d)="04c618a24aedf149ec2d424a2c507b1f4b858b446c0becca694dbae1f4a80c6956ab4afbe496cab49a8f7ce36e5cd9a0e91fe336bebf797ff9769c9a3a1b33d0262ca0deeeaa71dbbee23fcee65e8d900740aea8ec3d10b81b43f38cf215e6950d201da0ba1c4053f3c9e4f8be433da801b55e93635e2acc", 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0x9d)=""/157, &(0x7f0000002000-0x4)=0x9d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x400) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="30206ba2d8bfdca06649b4021dbfe7e1", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) set_robust_list(&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x95d, &(0x7f0000000000/0x3000)=nil}, 0x18) fcntl$getflags(r1, 0x40b) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff81, 0x40, 0x2, "d0c1233039156b38baf9e01dfafd40eca18a4107b133f5fedffa65c39381bdce3b852e4936007fa888690d145d5e3ac1de03a3bf7b41bb4a9baac66dcc56e7714d368bf93f0a320ca17aef7507df4df0"}, 0x160) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000004000+0x6b1)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000005000)={0x7, 0x3, {0x0, 0x2, 0x7, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x300000d, 0x10, r1, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x609, 0x8, 0x3, 0xfe89, 0x2, 0xfffffffffffffff7, 0x6c, {0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c36, 0x8, 0xc7e, 0x9}}, &(0x7f0000006000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x395fbe, 0x8007, 0x4cd19651, 0x0, r3}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000)=""/66, 0x42) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000377000-0x14)={0x0, []}, &(0x7f0000a0d000-0x4)=0x4) [ 59.383769] binder: 9816:9829 transaction failed 29201/-71, size 24-8 line 2935 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026a000-0x8)='\x00\x00\x00\x00\x00\x00\x00\x00') connect(r0, &(0x7f0000047000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x11) sendmsg$netlink(r1, &(0x7f000091a000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00005ae000-0x14)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000623000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00006ee000)={0x100, 0x1f, 0x7ff, 0x9, 0x180, 0x100, 0xfffffffffffffff9, 0x9, 0xfffffffffffffd23, 0x8d2, 0x3f, 0x2, 0x4, 0x4, 0x2, 0x9, 0x600000000000000, 0x800, 0x401, 0x9, 0x80000000, 0x3f, 0x1, 0x4, 0x6, 0x6}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000cbe000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f11000-0x4)=0xfffffffffffffffe, &(0x7f0000b80000)=0x4) umount2(&(0x7f0000001000)='./file0\x00', 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ed8000-0x28)={@common="6c6f001ee30f000000000000321d00", &(0x7f00005a0000-0x28)=@ethtool_sset_info={0x37, 0x0, 0x1, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.420376] binder: release 9816:9819 transaction 106 in, still active [ 59.430433] binder: send failed reply for transaction 106 to 9816:9829 [ 59.442104] audit: type=1400 audit(1515296362.602:46): avc: denied { execute } for pid=9839 comm="syz-executor2" path="pipe:[18127]" dev="pipefs" ino=18127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 59.475156] binder: undelivered TRANSACTION_COMPLETE [ 59.475163] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.475165] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000094f000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8ad1}, 0x1, [0xffffffffffffff81, 0x1, 0x9, 0xc669, 0xfff, 0x9, 0x7d0d, 0x77]}, 0x5c) setrlimit(0x9, &(0x7f00000b1000)={0x0, 0xfff}) syncfs(r0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820308000408eb005e00000000000000100000eb7e000423"}) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000e5b000-0x8)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f0000659000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000b39000)={0x0, 0x0}, 0x7, 0xcb2b) syz_extract_tcp_res$synack(&(0x7f0000357000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000633000)=@pi={0x0, 0xfbfb, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0x80000001, 0x351}}], {{0x0, @ipv4={{0x1d, 0x4, 0x5, 0x8, 0xec, 0x2, 0x7, 0x4, 0x2f, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x2}, @lsrr={0x83, 0x7, 0x74c, [@rand_addr=0xffff]}, @rr={0x7, 0xf, 0x4, [@rand_addr=0x9, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x1}, @noop={0x1}, @ssrr={0x89, 0xf, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @generic={0x8f, 0x12, "126aa181dd1b110769e54935565a3fbd"}, @rr={0x7, 0xb, 0x2, [@rand_addr=0x7f, @rand_addr=0x6]}, @noop={0x1}, @rr={0x7, 0xf, 0x5adf, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @tcp={{0x3, 0x1, r2, r3, 0x800, 0x0, 0x6, 0x0, 0x9, 0x0, 0x4000000000000, {[@window={0x3, 0x3, 0x4}, @eol={0x0}]}}, {"d76bd96774f668c73f79d5e4c3df92ce91e51dfcd145e3593968498f00e5e4cf8a3f58d4dd2e59cd9041d1d88c144c869f2ba9092326e65d88e1e9a1ef2190982d66510bf111d61cc236ccff93cab57adc8de34b8d41cc78ca4d488e6d996949"}}}}}}}, 0x102) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d1f000-0x15)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000ca1000)=0x0, &(0x7f000000c000)="33f1bbfbc6802fa3b109333e721344630a29126b98ca4f72c5e4392bb4da253a73c95245307fabc33363737c9fbfe679ecae08796a6bfa78ad3e0b8f6795d5d46929315de2af7426e864dbe23415dec9b023a423becd3809c35eae57cf37c69fe7b412ae948f13f5571fddbe") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/07 03:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r1 = socket(0x11, 0x80803, 0x0) getpid() ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x9, 0x0, 0x20000}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e90000)={0x0, 0x5c, "3d51193b5712967e1bacc1b55c89e456276daa1dd75e506ad71e03c2c9739de410d775e20cb476a651a17dc0f70813e4c22c173e22f4f18123a62c8246529c3b1efee57b5b25dc6dc9273370b9c148dec87dcdebfe60f55b72810d0d"}, &(0x7f0000d89000)=0x64) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001bd000)={r2, 0xbe, 0x7d8, "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"}, 0x7e0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x0}, &(0x7f0000b47000)=0x20) 2018/01/07 03:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004f3000)=@int=0x400, 0x4) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r4) munlockall() ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/07 03:39:22 executing program 4: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mlock2(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x1) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x6, 0x588c640a, 0x7ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x8, 0x3, [0x9, 0x0, 0x3]}, 0xe) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000d8a000)=""/164, &(0x7f0000000000)=0xa4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18", 0x1) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000268000-0xb3)="", 0x0, 0x0, &(0x7f0000ad7000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x0}, 0x1c) memfd_create(&(0x7f0000c91000)='\x00', 0x2) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000071b000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000682000)=0x2, 0x4) 2018/01/07 03:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000578000)='<@md5sum)selinuxuser\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) getpeername$netlink(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000267000)=0xc) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/07 03:39:22 executing program 4: r0 = inotify_init() r1 = epoll_create1(0xfffffffffffff7fe) flock(r1, 0xa) dup3(r0, r1, 0x0) 2018/01/07 03:39:22 executing program 0: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000695000-0x78)={0x8001, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xed25, 0x0, 0x7fffffff, 0x0, &(0x7f00007a0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x6, 0x3a}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079b000)=0x80, 0x4) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a0000)={0x0, 0xff, 0x9, 0x10000000000, 0x8000, 0x0}, &(0x7f000063b000-0x4)=0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000023000)=0x0, &(0x7f000060d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000241000)={0xfffffffeffffffff, 0x0, 0x4, 0x80000000, r1}, 0x10) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000450000)='net/protocols\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000057f000-0xd6)=""/214) socket(0xa, 0xa, 0x2) 2018/01/07 03:39:22 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000)={0x2, 0x8, 0x6, 0x8001, 0x100000000, 0xffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/01/07 03:39:22 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000417000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000417000)={r1, 0x0}) 2018/01/07 03:39:22 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x16f) 2018/01/07 03:39:22 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0xc) fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000b4b000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/07 03:39:22 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/sequencer\x00', 0x40, 0x0) sysinfo(&(0x7f00008fd000)=""/4096) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d24000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x800000000004) write(r1, &(0x7f000035c000-0x29)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d24000)='/dev/usbmon#\x00', 0x5, 0x2000000003e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000022b000-0x8c)={0xffffffffffffffe0, 0x0, 0x1000, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d25000-0x4)=0x3, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f000003b000)={0x3, {"0dd4427880e3ca"}, 0x2}, 0x10) link(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000d23000)='./file0\x00') [ 59.746375] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 [ 59.769882] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c35000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00004ac000-0x58)={0x3, 0x100000000, 0x3ff, 0x1, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r4) pread64(r0, &(0x7f0000a18000)=""/175, 0xaf, 0x0) 2018/01/07 03:39:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000004000)=0x14) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000+0x27e)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) socketpair(0xa, 0x80005, 0x8000000000, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000005000-0xb1)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x99)="30353aab4600b48f7c1e4a73253dc32356c57973ca66591f29c52a1a2153e544bbadb54a3a311bd21bf54f886488f68bf77e83c5475cd7dfe394ad4d4964cd159bfc28f7b5063d71495eda37eb3cd0a00b6b9cd3fcd3de440c0997f329a60fc53cb3b6314397faf2b3ac6d8bace7cc006fff2b32f5e15519881566f31fccbf0bebf6c1bdf515d6aef3afeb7f581c47ba978903aa576ce11e23", 0x99}, {&(0x7f0000007000-0x3a)="6eb38c806d427e6b287a44cf35397a54ba232c7f0632406d928a2f87b9829629f1669294702c3cf11b9ec33fefc85aa7fb8ac1114f7fa8f4347f", 0x3a}, {&(0x7f0000006000)="86e3581ab2a870cd31a06d6ea4e2bfe7cb4ea1928451bea299ac4388eeb0f23815760a89f84b13d19bcf53ddd1e3b121635d552af90477303f804feab5bba13ce1e76c38256fdd79bc7b2d601bc3ecda5fd1f0ab697388958c9d936a28ca9101e56cc1645afe73ea", 0x68}, {&(0x7f0000007000-0xea)="2be761430c7740187a4395e18f087f2fd9388ab9411bcbcb37a79593b2b3acb250e2ce9a759ac89366e7d7916de304c6317d2729817eb7288a8d9b13faf9c9818a1ce9364cc8cbc605801cda405206052ccae26b13ffdcf5aade9490c1e8c0513fed188675bd215ccb3df255462c62e6ce55cf70b58c0a15ba06e4314639979d95e0d4c0de336985818384cda32d8739ed542b1ec6ea012e996ae00472167aeccb5cf406c82fe7fefd5f7c91652bc8cbd2a0c7a53968fc335e0f11caa506cd6fdd07863d7d7ed6e92cdaa89738c62138c5e36365a0cfdde33399b77894cbce7c2b0c55c94a81eb4eb63c", 0xea}, {&(0x7f0000007000-0x23)="8ce066958dcaf81c8a55e911e8f4298faa2de0a7f8a04cad141ea71e522f78f53e5bc346064aa6a87553268996961e849d794d5dc77c64729045aa71fcedd2dc72dc6b03227fb9567649b12208ac40fefa15bae2af200d7536ac50d4f8ebd9", 0x5f}], 0x5, 0x0, 0x0, 0x44000}, 0x4008801) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="9f04e27d173863ecd6e45e7f4ad1a0ef", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) 2018/01/07 03:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f000066c000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000050d000)={0x60e, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006a5000-0x20)={0x2, r2, 0x1, 0x6}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000090000-0x68)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) clock_adjtime(0x7, &(0x7f0000266000-0xd0)={0xffff, 0x80000001, 0x6, 0x0, 0x1, 0x1, 0x4, 0x8001, 0xf8b5, 0x9, 0xfffffffffffffffe, 0x7fff, 0x7, 0xe000000000000000, 0x8, 0x7, 0x101, 0x7, 0x1, 0x8, 0x3f, 0x100000001, 0x5e88267d, 0x7, 0x7fffffff, 0x1}) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000013f000-0x5c)={0x1, 0x0, {0x0, 0x1, 0x9, 0x7a666428110fbc79, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000034d000)='j', 0x1) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000dec000+0x265)={0x5, 0x20100800, 0x0, 0x9, 0x5, 0x0, 0x1, 0xba3, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$unix(0x1, 0x0, 0x0) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000cd5000)={&(0x7f0000e66000-0x10)=@nfc={0x27, 0x100000000, 0xffffffffffffffff, 0x4}, 0x6, &(0x7f00007ed000)=[], 0x0, &(0x7f00004c9000-0x50)=[], 0xfffffffffffffd4f, 0x4}, 0x4004041) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000609000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f77000-0x3)=0x1, 0x4) socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000648000)=0x3, 0xfffffcca) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005f2000-0x8)='./file0\x00', 0x80, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ea1000-0x10)={0x451, 0x789, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f000022c000)='./file0\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000221000)=0x0) bind$inet(r2, &(0x7f0000105000-0x10)={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d07000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x1, 0x2, 0x0}, &(0x7f00002ec000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000013b000-0x10)={r3, 0x8, 0x5, 0x6}, &(0x7f0000276000)=0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00007c9000-0x78)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x9b0, 0x1, &(0x7f000022a000-0x10)=@common='irlan0\x00', 0x7fffffff, 0x40, 0x75e6}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000256000-0x40)='=', 0x1) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000330000)=0x0, &(0x7f0000c87000)=0x4) sendto$packet(r2, &(0x7f00005c7000)="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", 0x14a, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005c9000-0x8)={r3, 0x80000000}, &(0x7f000090f000)=0x8) prctl$setmm(0x23, 0x0, &(0x7f00007d2000/0x3000)=nil) bind$nfc_llcp(r2, &(0x7f000038a000)={0x27, 0x8000, 0xfffffffffffffffa, 0x4, 0xbf0, 0x8, "41f0db63efd0a88dc92f1014db0214f4ea9a64e970654943ab4059d7a1cdaf468287545134d02e2025cde8009393eb0e099c860e71f78d5d8c41a207ac2eeb", 0x2}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c15000-0xc)={r3, 0x7fff, 0x30}, &(0x7f0000c6f000-0x4)=0xc) sendto$inet(r2, &(0x7f000093c000-0x1000)="0ddbdb16b7b2300daaec80b60b36dcf93ae7dfe6e96f4f0ec596db14294ac95946b765461942a1429ef1f3430b6543e1a7eedd68a06e5ba3116d934f0fcc52e333691df3cf821c3112ea8ab71b61f1dbb921beae58972e56ff08332d0fa82f4c9f86418f53a5d7943c8a4a69e321da60133a12749bc552acb0bd57ba925291b6e8f15e544fc14e364cb359baf94da683be8593d031c2fac43c9269958f047b4951d4da79d2a78238fc45f4f21eb145abd73c8d2779c650ad5cb95abc5cf96d0fa03ac72a910aa45903ec7688b92e01c7eeaae04e06d6d6a8bf95844d3781a8eca238de8f5bcd4783cb", 0xe9, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) getpeername$netrom(r2, &(0x7f000032f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000041e000)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cdd000-0xc)={0x8, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002ab000)=@assoc_value={0x0, 0x0}, &(0x7f0000294000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e4000-0x18)={r3, 0xe7, 0x30, 0x5, 0x8}, &(0x7f000095d000)=0x18) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) bind(r0, &(0x7f0000554000)=@l2={0x1f, 0x5, {0x0, 0x6, 0x200, 0x2, 0x7, 0x14af}, 0x800, 0xfff}, 0xe) sync() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"07da3bc5eb35d8f03ded59b0efa53a6f", {0x4, 0x1, 0x5, "0877d5f78839", 0x4, 0x0}}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004de000-0x20)={{&(0x7f0000658000/0x5000)=nil, 0x5000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x2000008) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, 0x0}, 0x14) fchmod(r0, 0x80) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000)=0x8, 0x4) setns(r0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x38)=[{&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e841bf84acf7ffffffffffffff0c9fc14b865db2840b6072cfca035654faee831f2be66909177c873b3388e7905dd51d5267f32d60a049de6280e858ecf5b8", 0x0}, 0x60, &(0x7f0000003000-0x90)=[], 0x0, &(0x7f0000003000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000459000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='nek/s[\x00\x00\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00008fb000)=""/8, 0xfffffffffffffebb, 0x100000) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000541c, &(0x7f0000fc1000-0x8)=0xfffffffffffffffe) 2018/01/07 03:39:23 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008eb000)={0x0, 0x1}, &(0x7f0000eed000)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eed000)={r1, 0x74, &(0x7f0000520000-0x74)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x4}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab}]}, &(0x7f000004d000-0x4)=0x10) setns(r0, 0x3ffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/01/07 03:39:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000004b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000997000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @random="0d1bb807acb7", [0x0, 0x0]}, 0xfffffffffffffe86) clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="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", 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x4b, "6a4cb024e16319b9ecaa584c0207d8c14743762c69c5d58236a6e2797943cb6bec96d787a55f9624141cc63eedd07bd1a96a7250811ec296b7f3cdcb35fd207ce3996892eede25bac73b0f"}, &(0x7f0000001000)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x6a)={r3, 0x62, "592a5913b7b4c226ff8ce563463c0b94a199fd73b86f04a99fd5a5364587c9d79fe9b0edde32b162a78f86e15d963c4594028009c9b18043bb1baa847285794283043b3042eb93e4623446aee5d4bf9a3752d4a7638ac1d7a7125eca56105b10fabb"}, &(0x7f0000001000)=0x6a) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) bind(r0, &(0x7f0000554000)=@l2={0x1f, 0x5, {0x0, 0x6, 0x200, 0x2, 0x7, 0x14af}, 0x800, 0xfff}, 0xe) sync() mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) setreuid(r1, r2) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003ea000)=0x2, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000941000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) pipe(&(0x7f0000787000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ec000-0x4)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000005f000-0x74)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x74) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006ad000-0x4)={0x91}, 0x4) r1 = socket(0x200080d, 0x802, 0x0) write(r1, &(0x7f00007ba000-0x1f)="1b0000004a00e70025f1b10a2bff1fff0a1f8016010000040037e4", 0x1b) r2 = dup3(r1, r1, 0x80000) fcntl$setsig(r2, 0xa, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) inotify_add_watch(r0, &(0x7f00001f6000)='./file0\x00', 0x2000010c) syz_open_dev$binder(&(0x7f00004f6000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046c000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000085c000-0x2)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd5000)=0x0) recvmsg(r2, &(0x7f000097f000-0x38)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067c000)=[], 0x0, &(0x7f0000091000)=""/234, 0xea, 0x0}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) [ 60.223029] binder: 10015:10023 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 60.242347] binder: 10015:10032 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c01000-0x4)=0x20, &(0x7f0000d25000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000082c000-0x7)="00d24f02000000fc1b30f904005ef5a9bd6c784f", 0x14) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000190000)='bic\x00', 0xfffffffffffffdbb) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3821) removexattr(&(0x7f00008de000)='./file0\x00', &(0x7f0000a74000)=@random={'osx.\x00', 'posix_acl_access\x00'}) 2018/01/07 03:39:23 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000934000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0x3400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c81000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095f000)=0xe8) timer_create(0x3, &(0x7f00008ee000)={0x0, 0x2, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000945000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000e63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e46000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xc) fchown(r0, r1, r3) getcwd(&(0x7f00002e4000-0x62)=""/98, 0x62) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x6, 0x6}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x89b3, &(0x7f0000001000-0x28)={@generic="736434753bbc24e357fca45651449d97", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000419000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000419000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000305000-0x6)='cubic\x00', 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000036000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f000005e000)={0x0, {""/7}, 0x0}, &(0x7f000049d000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fcb000)='/dev/loop#\x00', 0x0, 0x2000) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000455000)={0x4, 0x1, 0x220, 0x3, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000337000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x522000)=nil, 0x522000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b57000)={0x0, 0xffffffffffffffe0}, &(0x7f0000bff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab4000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e8000-0x4)=0x8c) r5 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r5, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff913"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 03:39:23 executing program 6: socketpair(0x2, 0xcda2bcf173fd8896, 0xffffffff, &(0x7f0000e65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000022f000)="4bd0d585a506cf35ffd70d2115bb84b81edbdf57631d328ad8bb961bd3f13a84064121acc3086e28187e0108bec06139e191b6bb6baaf9ebefda7076d9294870f0b63ae1c3ce90f5dbbc5bfb6310da0f825b66361c07dd9a8fa72609cdabe3b80ddb286f37") r3 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) socket$unix(0x1, 0x7, 0x0) socketpair(0x7, 0x0, 0x97b8, &(0x7f0000697000)={0x0, 0x0}) openat(r5, &(0x7f0000e96000-0x8)='./file0\x00', 0xc000, 0xf8) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000944000)={&(0x7f0000169000-0x8)=[0x4, 0x81], 0x2, 0x400, 0xfff, 0x101, 0xffffffffffffffff, 0x7fff, {0x1f, 0x2, 0x1, 0x4, 0x5a4ff442, 0x747, 0x1b21129a, 0x8, 0x800, 0xc, 0x0, 0x3, 0x401, 0x401, "97c9d96be7e893d713410de6ea437b9f0c36a63331f83786e662cf38ad60519b"}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r3, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000290000-0x4)=0xfffffffffffffff7, 0x4) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000086d000-0x8)={0x0, 0x0}) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x5) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008f3000-0x10)={0x0, 0x0}, &(0x7f00008f9000-0x4)=0x10) poll(&(0x7f00000ea000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000917000-0x10)={0x12, 0xb2, &(0x7f0000b93000)="5b0c9c3a053c35aaaffa48df628e17e911074b39cf4ff7014981fc0ca60b20d7e4b9c1624d5e03f13114b599388ea0346fa462311df4be3e3892849df731ef0b32002d4d788f50f60173c0ece894390b659c1554ec76095269c22b2fe99335c8818d11c86dad3b8b6bdef98df6d5d7431376c49d9ccc331678794fa10dbcbb92351a2d908a8ac470403a6bae0d1892694c7a9083c0998e7d9d735a9e8f21b405de8eacb651e6ea666ca4e9d42e5c3ab97c41"}) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) ptrace$cont(0x18, r0, 0x7, 0x83) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000026f000-0xc)={0x20000006, 0x0}) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect(r0, &(0x7f0000424000-0x10)=@ax25={0x3, {"ee92293066522f"}, 0x0}, 0x10) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b01000-0x8)={0x0, 0x0}) 2018/01/07 03:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1008000c, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000076d000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000fdc000)={0x7, 0x0, 0x0, 0x2, 0x100, 0x7f, 0x400, 0xb8, 0x401, 0x1}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000256000-0x20)={0x2, 0x3, 0x200, 0x2, r2}) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet(0x2, 0xa, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000a2a000)=0x0, &(0x7f0000a14000)=0x4) sched_getparam(0x0, &(0x7f0000f0c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000627000)={0x0, 0x0}) prlimit64(r1, 0x9, &(0x7f0000571000)={0x3, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d36000-0x28)=""/40, &(0x7f0000c2d000-0x4)=0x28) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x14, 0x9, 0x5, 0x4, 0x3, [{0xff, 0x6, 0xfff, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x975a, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000008000)=0x400000005) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) 2018/01/07 03:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) sendto$unix(r1, &(0x7f0000c3a000-0x75)="fd2495a5a62b0b769ac92ab32ec676af5d2426cf12fda59df92f9d7a42a09e16545df5496331e9ca3f68ea0a5fb7e230b4068b4887040728977b8c80a6d472e6b96f40a4c740c94845819095ebc7ef9854b4e9c5f7c090fa154fd957fabae786548e8c35505ef308ef84aaaabcab6bec3781d254e0", 0x75, 0x40, &(0x7f0000a09000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002cf000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae6205a3c987f4e4, 0x0, 0x0, 0x0, 0x0, &(0x7f00004d1000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/07 03:39:23 executing program 2: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f9000-0x11)='/selinux/enforce\x00', 0x81, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffff29a2) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000092a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = getgid() chown(&(0x7f0000656000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000826000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000835000-0x4)=0x0, &(0x7f00007b6000)=0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000027f000)={0x0, 0x3}, &(0x7f0000408000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000057d000)={r4, 0xebde, 0x35d, 0x0, 0x1, 0x53}, &(0x7f0000847000)=0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000779000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000044d000)={0x0, @in6={{0xa, 0x3, 0xc7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x31f6, 0xb0a7, 0xe22f, 0x80}, &(0x7f0000db6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008ab000-0x8)={r5, 0x6}, 0x8) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) r7 = add_key$keyring(&(0x7f0000e8a000-0x8)='keyring\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000951000-0xb0)="3c9abc30b653d20dfedc5c051eb9a23c2153192738a4e3a201d3445b594376ef207cd808f01991f6a1608fc1495d51c76376229251331a26862a7722947865c875d3a1288172da750e024691192e36f27ed1f9af86adea291024d5b104c3bca752d0afeb25875aeeda196570299e064b0ee5a1ebd16a7328481ba2183dd43d9456f746b424e1b6f1358181907d563c08989143a0f2da1d32ab37ddd604506524f2f90bfda6de3d1cbbedb0bb67d128d1") keyctl$get_security(0x11, r7, &(0x7f00004ef000)=""/205, 0xcd) openat$rtc(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/rtc\x00', 0x400001, 0x0) sigaltstack(&(0x7f0000aaa000/0x4000)=nil, &(0x7f0000a16000)=0x0) 2018/01/07 03:39:23 executing program 1: iopl(0x2) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={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]}, 0x0, 0x6, [{{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]}, {{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, @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, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) rmdir(&(0x7f0000c62000-0x8)='./file1\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) sendmmsg(r0, &(0x7f0000dad000-0x12c)=[{{&(0x7f0000be0000-0x10)=@ethernet={0x307, @random="31b8399d9966", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b76000)=[{&(0x7f00001a7000-0xf9)="90ac062fc4598028f2902f6496634b971480bc0aeff30f939bee50445bf7e3dc5e8e85c655d178288edecbe748165df984381c353b802a04ac803f12b4e93d49db3c900cd84be4a74a08df634ef0c7a45b6da99eafc5fe6f9911449b3e13a42c0e71a807c5f0b76c368a04f19f2fd6b13f980b99b11f3621ec31b4c4fa9575ae5f15caf2bdcf25194056ce811026a3fe3a5f8ad32b442e414aceea677def8152fc956eac1d63a5b7a3820428918e16992e66b2cee112103272a0a13f5d67f601a05fd5e1722123b1ae128e95daa0005b346f63dc8c4bcb29041774d7e832ff82991f0c841eaa00b39937bf6c879687cca1096b2cd172999381", 0xf9}], 0x1, &(0x7f00005e8000)=[{0x38, 0x117, 0x10000, "16fdaa6588b1dee0b484102ad7be117672a56acf3358372f04c158891ecd2b97951fa5b63d0dafc1"}, {0x18, 0x10f, 0x40, "dde87bbe0e31664b"}, {0x38, 0x13f, 0x0, "e1d8afc430391f205ed08e829c42926ee4e8aafe37c5c6180245e120b1152f68b3277b4f4736c8"}, {0x90, 0x0, 0x6, "133569107ff1e1237ec792aef8506f30b8f350121642de61d676868b07606d8cfc0aa9a447be4fb1f0bf1c3dc1edf727434d9de192862373e20dcba473323031e0666363c0134800d20bde4b24497a446dc0c3e70282ccffc96c8fa36d55061ba1b0b5d623e8da93122cfef27d32e58ab1134484bdd7c78bb04dee"}, {0x20, 0x10d, 0x3ff, "239493f82bce963c83066ff3"}], 0x138, 0x404c814}, 0x4}, {{&(0x7f0000f6b000)=@nfc={0x27, 0x20, 0x7f, 0x5}, 0x10, &(0x7f0000362000)=[{&(0x7f0000a46000)="248fda2695c627424022849a1c930d232fc4f87a53", 0x15}, {&(0x7f0000e73000)="2026f916d4e743601e89637c56b36ae02bc859c4b560d28c1691ae6019a2daa4ea3165a333527ffbc876dbe9b2f52d0b1628dc545f1a105b88d045726f8f370965fa0ee07ef2c0ac2887799fea1ab29979097552edc115dbd2c341502095ce7d5af991d96383bfcdc43ae76d7883790489fd22efaf8c7da316e1ca11f9afdd8683d44e6fb2ef0431d16c347cb8", 0x8d}, {&(0x7f000062e000)="b33805556d79a5ec0224a1429720e4e5b46cc32477f75d7807e81844f060151bc7afa5d39c136f9bb86e33f9860305a05f92babefb17c59339ad9026bca9db0bad7d526e761b67b9c96992eaf78ce3b3a93b74cfff140f34355eba723d433530143de48d2f69ab5f8cbddd24eca5ab3678fc4892345a9bb68cca98cb4875c0795e291b9640cc7fecb5fb127559211d38771a039dd8ceadee8b443fb0829facc71ae1624283e546ef02d83044cec1f8e6dc7f5b31825b4a1793d781e82fa2f88cdbe78f43", 0xc4}, {&(0x7f000075b000)="4a2d6cb7f52ce8ed5dfcecf9dba2ebc686314047e4adc2acb854b2cbf596f804a052a85d12d404115859c00b6f853a6091a4a7a72ef6b48c41c0c506470f3243aa0244f6420e90c1bee2a99d2cc957ddc241de0484180b28010aa4b6fd1bd05b14b3bcb7239047fb2d130894af5b706dc44d7e1ecf7e490e2056a1c17ee4c45da63c349412b0f6ad5e3329915ef5fbcbf667856829716e64bd7ff98cd7db9be5824d7a28842a72b4c42849ea3b8d3ff285e8abba2928b1a66cce5a3f53bc6114b304a886489f2022cbeb9dc6392a61e81827fc50a09e873aae879605818bdbe00cc4102e15", 0xe5}], 0x4, &(0x7f0000958000)=[{0x70, 0x100, 0x5, "147aeaa38bf57ad69d3db9b5277550c8f2a3b0ced3a341842fc53cfd984de2be86ada3bdcf780f6c504cdf290ce432151266e00bd4ad936b71e2b69580b3743ab0587073691c933fcaaccf21dbb10c2804940b3481712ece89d12d"}, {0x90, 0x0, 0x6, "f78570ef0aa7fd58105c5e7ea9e58b85c9727b38023ed4982dc04121b337abba91acab91258167742a05a2a4ccb9c10f5ad392ea184016941ed498d7632eb2b4a1a3374bf8206c38fea64c0e25db28e1f6f1e94fe283fdc63eda3d9ff1225998c55c5ad646ae257f6fafbfca8844602bca7204e7f60ea5dac05161544d9e75"}], 0x100, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000cf2000-0x40)=[{&(0x7f0000bc4000-0xaf)="7d87aa15b6c03a9a7e02546446aaaac22e26f17cbd9899934d08161289d411c27cd7e591306367d685fe9d36ca261bbe460fa0232d3a2bd8b256b96b1b36a1b041959d26fef8958b8facab91f92ff3c8228eb9f4836d4912fb6442ab5a1730b4a1f5c566abd3a22db8507da99903ec234e567b3d77b4d3ff9a7dab0b5739e0de9a78d3285bb691d93da0f409202b623a3e50bf09733ca3907cf53f9546320b906cc50031e6f2b7250e1c58fb56310d", 0xaf}, {&(0x7f0000355000-0xc4)="2ec3435b8a60e3289822115c51cd6c8e28bb614b3c83be583726e5cd98f30cbaabf737b97e616b849b1f36622c75b8ca440bfba49d3f2d09d8a89a02ec4856c8449d4bda6fd3025801acd29ecbc0ae29beea32006b48faa2b80542a80a5e86b09b438815a7877ed6fb6ed30c19627ebcaf1d823f08313fc32f41df1dbc2ba2f245176b7f0c463d57ecf2075c0c48ca84155252d402f757f256e4284746172901df045a9cbec241fed7d0ea4ff4ecc5d03997658362b79ec0d401d33f976f9c03e98d5855", 0xc4}, {&(0x7f0000820000-0x80)="bbf7f298006c3df0d197e75f699105dd9ead13884079a796bae522d2091c860b6d0eece42b7a56f338102f697a459fa37efa885940fc92c1d801bf298100ea3c42fbf843716d965b89f939faac660a47a108e1c2bd7736251371a89b01673ec3acaf40132c0ff87f8f657ac0831ebb46d9c70ed806de4cab8026aa3fe3f9c299b7f5d67e336e095b316aaf07ab6687b3607342030ba6492b2331a6b756207de0e73999f4ae6934990ac6f0e42670f955069868", 0xb3}, {&(0x7f0000e8b000-0xef)="c8fcc707906caa8fc1129901ebf22cd16e9a8af5612c69143b3bbf4f9055715d364b9fb50561aff15cceea3c79835cf12209eba89aff104071a95d69cde56d9a744072d1977eab2528a0006ac01356f2646b6db8fbfaca9716c53a9815a22850527b9f32b51e344b3986380e33256691b3cb390f4f2efbc8e06799c469ee9d53dbc49176534474c0ee05149fc079297f69c284ec0e8b987735bb254195f506a44452e647e8e21adc091d73081063b366b2bc2dca7801fc6f498768b289fb85a50f06b52a4bb29fc740bef99572ba9c7fa59514073c1fcd97b94361324cb6bccb922f4488980fb240ae913461ab765f", 0xef}], 0x4, &(0x7f000065e000)=[{0xc8, 0x117, 0x10000, "330d213e7dd1667a3a311cd2d470a29358f3e68957364dc56100d3c69c37c800f829c364f9a98290c0b958d804a5f7ad6c0d780c6a2dc48f2ae46ff9045a7ca61972bf2d597beb0ced9fd93870b3b1b53ad6c81ae617d63f1f9d2fbc5860bf570712629bdb8ceaeaa520a845d1845afd654b743b653d68d0e429d3b2a30afa9e23e88db0a03029ec5154f19b98934a93dbe35df1eea1f715a7cbc606ff38a7057e3177a2f916122cdd660ed657c3e596f5a21c83c509c3"}, {0xf0, 0x10a, 0x7fff, "9ac3de5beb9a2bef1f55a558a9463af9083d51ba6e747ac601a68051493718100827dabdbb46f0b777f8398b29a1f174fd25c85a751d1ffab6cc4e50f313ee9458b4a7d8f0d1cd49ab7a240869f6c60c14ff8b29518d24791416956d279769d7275493b368b77469ab394d4f973b43fb356aad24ccb336780f7856e58d304760bbe14003388a7f0f0ae0f25960140f8dab85982f18dcfbb69ba140011f5b45fbe9611cd10902108d38bab2b98c296c424e21ea6ce15b48db6c48fad6e60aeec11a5e78dfc1c5c10732be5a3d090adf9491eb196d159687c694646d3011f5b803"}, {0xd0, 0x116, 0x80000000, "fb32719d94f6b13a0eb93b7d2fe1ae080de219e22f295591f92f2a873951aade9267334ecd473488474a88ed07b3b1ccf99d1d0629fe1cdc113498f4e38985938edce2ae4dcc2e686fb3c1eb35095e3f226d447dfb91712ed8bd2983d1b6e396c752f082371bc16630d47676dd4f61a470bb09be07ca0d95fee4ee0dca0f291ed18df42f231b8986e06925820698efc2e55f497bf18d6acc589b2c689b889dbfba930d5dec0e1542ac56c1b3db79cc702111942230cc2956ffa9530e1888"}, {0x80, 0x117, 0x4000, "976b02e453d4f27aba855330a647cb6dfca114a0b370edf283521867ce848c3c6feca931013618d6e4237d9fc1eb67047a033561fe05171ee54bcc801e697432eed4ea38c88e937e533984ff2fd23e24f95e5c2575b232630a4865566b8f92fac914535aebf5b4d831"}, {0xf0, 0x110, 0xff, "a24c44168c7900631aecbed327db63bae988be3a945a1326efc5457b9c9028f90b612224b963e7997e577af1ce42aff3a0f91cce4d3fd11dfbf91c52cbff659633f4b94db6f602c6441bc804725eb40e718f7a6809a505384bf54642265adcfaffd27aec8650bd791755c44176ba271f68d7eeb3cd81a1b6a1b6ed337d240a5e559dd5da18d7a036305753a88ccecc222f1edd3a7afe4f777f18f301200bd4ad1da12489b5fd81899a546b9820331a241909557b23cab2d3490e88c4c7effbb411f39079ebf3b029245a1a7fe176bad0033e06377a2a46b5e23a3b7e35fe"}, {0x38, 0xfc52eb7abdb21586, 0x2, "1a3e20804139c86d7088196df90a7fb5e36f53bf8b1b85194633bee3101fadc797"}, {0x90, 0x6, 0x9, "550b447d84c0779b73212fe79aeda884f1ac32ef0ad82ad4feb719c009a8146e053e9b9211ee0f51aa1b557c019d7e8c84019c0c1851834167dab8061948ffee576abd1f00e2212dfc9d66413e94041e574ab8f3d266b365fa04118fe6583ef5e830044b4feb452d816af98cde03ff9e40a34fb9bd7808e7c1a9f401"}, {0x68, 0x0, 0xf99, "37979a99dc4c4df06a2fa9226a0006f85d26a3126d9de08683d331ef0ef366ad07c489cfa2c2d9c3e98881b7c1e88cbadf857aca74808115a10e0d237c537b59c3d3ef8e434015219bb0c955cbf67aa3d2ea37e2b5"}], 0x528, 0x0}, 0xc9}, {{&(0x7f00000a9000)=@in6={0xa, 0x2, 0xd6ec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00001ec000-0x60)=[{&(0x7f0000360000)="17e160b0e1982f9bd07e7d1c60765a2e61a0d8c49bed35aa89470c68b0", 0x1d}, {&(0x7f00006d5000)="31311edd164fcd5c133e35bbdb77794da3f2fea081091abe6eaf67f65256bd0f1c788a01b6347502b697a9", 0x2b}, {&(0x7f0000eff000)="6b2039eda0f455d801202bc7523eb3b25edfe397ab2e028b2c0b9a477a63ae4c189dcaa76637fbc41aed2cd81fcdec80746cb4b7955ab2c10f8b354e7947c586e59d23870ccac8954ca90a6bc7b5f91034e16d6047491fb7039d113f17cc0dd491ab0663b7a723c2eca8387ab18c916b2a385977d6bf380390d82012555b2e79ae4454d4a624e6929f12bd611d4f9b99ff40d5e4ea7cc4ddbee500561c6faa0127848a778684a86edcb9fbf68ed686d71e59a9e68d06e7ce3b1dcd104dab080a9189d43bb2ae7d46394e209f7d92a88c", 0xd0}, {&(0x7f0000664000)="b4df88a92f5b2b72a2ce98a70452381b36cf0f96dbaca644f4e5725723a7e110d5c9a5daf4c8ad2a10", 0x29}, {&(0x7f0000a36000)="2157317c316428dab9e1e221be4eefe1b188131684bf9b0ed44b44ebe5a169b70d6baae51c4b35b3aeb67fa24adf298cd9f8105250401b8aab64a4ce888d8dbe", 0x40}, {&(0x7f00003eb000-0x6b)="c828d3343cd0b283a5e67f44b408682fd78a3d0e8a1e00b204074721c6414d3046eaf6503400fc1120e1964c9139121d4fcbab3718f230e024e8b0615e98692c05ea981b21e63e05581a881a2addbb802b7c5f0b51887e44bc6a41dcdc47a367f02b82e0dd9f43dcf03577", 0x6b}], 0x6, &(0x7f0000821000)=[{0x80, 0x119, 0x7, "8c6198b09e4f26efb9162e0edc509476826dd57c8e35c0184272e2b283217afb9e176a5e2741207548c989ca1f3fc057f864f18314070951606bd33027e901ef143262f7b0faca41f29a7e11626fbd28b0fa4dc49e35e74383f983eadd175b125b22ed70c590fb236f1d16bf"}, {0x108, 0x10b, 0x9, "8f262fcd453cddc90ee313cfc100a812dd0222b4eb01188f746c6effeb02718e604ab6a11da4dfd320390ae0694f0251904d3dd05e91e79ef350c8cc793ce13271b3e24c14afea89fc838cfe2c0a7ca3cb040472a54dd99f45bc115979b83a381162e76c24a27ba195e5f273072935e826c04b99b32629cb8825fbffa605016b9aaceb74d487f7992f98485035da76f82d614be48940e85719f5d96f1c3ab9c2f4aa5568685a83e283747a08218092ddac845cb242b2b7966d9e3ed95dfd6bb543b0ca766f4e1441a5c369c6d51eed7aa3dd8f287ec57d16b5f0e8bd504f2f07fea6d34c8424534c141e3b6ee9486e641c"}], 0x188, 0x40}, 0x38}, {{&(0x7f000037b000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d49000-0x20)=[{&(0x7f0000eb7000-0x49)="9dd4072835830ca22568e4bedae3adb9a9b5c9553ced3cf0e3b4423ae7a6e99f6313dd2b70426c75f00c85905c344f8ea0045ed69dd4392271c749f40a9d36e418aff090e8f1552c2b", 0x49}, {&(0x7f0000a8a000)="dd3f4895270870d38d00320c119842f17c22a28b6f75e2156a110a21bf569d4d214a9267447245c1fd9dba6e4a91c9732c4691fb529f9aa9fd94b61e432a68ab659f0186ad111f922c0871f14ab6b15f057506d2d4e4dae95ac182e29d0c612ffb349edf9e2e3403a16eadf49473b541a6c9887f4b93e2f4a766a5c50567330d9a04539ac3341b3c97b85e08b3b7217c4a5500ee7e2eed5fe97b9201a3e18aa0a84465d7a324340a02b21d0b4c3a016a520563798abbac7a9345e141a8b9b9fd913b20e80e3187e378755590cec0c9f8df1ba066c3", 0xd5}], 0x2, &(0x7f00000bb000)=[{0xf0, 0x19c, 0x22, "e99dec6e8f727c11c9eed2c1445639310e175144a52f3f9aa07fb718be9b6908084aa795dc97dee75b72292b24be8f18c2817d0741dc7e9430ecb92c84320ef0dd42f9607eb6714de3f891af15208f8459619b5996ec6828c36c0682e7beac7e3f1bc7b667d8701ba551b21692377ae2113706c70bd8beaf3fe437cb460efc3d247783ffd437256986055f7acdb6c798787cba6fb5e7accbf41af87e57c92e5e3ef59eaf8342757a4cc82480ffc5d8a0b621a9919199840fc3e2298356c843fe7484175c93c228d743832880e74db569b479ea79dac84f7018bc"}], 0xf0, 0x4008000}, 0x212}], 0x5, 0x40000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) epoll_wait(r1, &(0x7f000095a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3) bind$unix(r0, &(0x7f00005ab000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 03:39:23 executing program 6: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) r2 = getpgid(r1) syz_fuseblk_mount(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f000031f000)=""/0) 2018/01/07 03:39:23 executing program 5: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046d000-0x4)=0xfffffffffffffdb2) 2018/01/07 03:39:23 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80402, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f37000-0x20)={0x0, 0x9, 0x1, 0x100, 0x0, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r3, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000606000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000eae000)=0x2, 0x4) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e9000-0x4)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) sendto$inet6(r0, &(0x7f0000e21000)="", 0x0, 0x0, &(0x7f0000de2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000035000+0xe1)=[{{0x0, 0x0, &(0x7f0000dee000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x0, 0x44, 0x0) 2018/01/07 03:39:23 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f80000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086f000)=0xb) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000079b000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f81000-0x64)={&(0x7f0000dd6000)=[0x5, 0x401, 0x1, 0x6, 0x9], 0x5, 0x81, 0x0, 0x9a, 0xffffffff, 0x66400000000000, {0x1, 0x5, 0x6, 0x8, 0xe593, 0x6, 0x7, 0x5, 0x7f, 0x3, 0x4, 0x4, 0x8, 0x100000001, "6ce9a2317e0acd4949bad4228567c235fe8b4ddfd54e36b9f24627d06dc6af35"}}) shutdown(r0, 0x0) 2018/01/07 03:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000286000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c5f000)=0x1ff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb7000-0x18)=@add_del={0x2, &(0x7f0000fdd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001e4000)=0x0, &(0x7f000027c000)=0x4) fstat(r0, &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f66000)={0x0, 0x8001}, &(0x7f000082e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007da000-0x14)={r4, 0xffffffff, 0x80000001, 0x8, 0x6, 0xff}, &(0x7f0000cc9000-0x4)=0x14) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000065e000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000259000)={0xffffffffda7ea1b1, 0x6, 0x5, {0x77359400, 0x0}, 0x81, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x4000000000001262, &(0x7f000003f000)="") 2018/01/07 03:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) r2 = getegid() lchown(&(0x7f0000a2e000-0x8)='./file0\x00', r1, r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) 2018/01/07 03:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000447000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b0e000-0x8)={0x0, 0x0}, &(0x7f0000a81000-0x4)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x0) 2018/01/07 03:39:23 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x20, 0x3c97, 0x9}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000012000)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x80000001, 0xd470, 0x9, 0x0, &(0x7f0000012000)=@common='ip6gre0\x00', 0x401, 0x1ff, 0x4}) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e300914040a01c2fe200000091a000100e89a0000000700000000024fe3000000000000000000", 0x32, 0x0, 0x0, 0x0) 2018/01/07 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd0000)={0x0, 0x8, 0x1, [0x8]}, &(0x7f0000f6d000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f08000-0x10)={0x0, 0x8202, 0x3, 0x9, r1}, &(0x7f00009b9000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000da7000)=""/0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000977000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ab2000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 03:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b50000)=0x0, &(0x7f0000002000-0x4)=0xfffffffffffffeec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x402000000000a, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000430900000000000000010001"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000c9e000)=""/4096, 0x1000) getsockname$inet(r1, &(0x7f0000112000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x10) 2018/01/07 03:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) socket$inet6(0xa, 0x7, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/07 03:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000933000-0x1f)="1f0000000201ff00044345bb0700020000d10000090012001000000000a3bc", 0x1f) [ 60.754797] device lo entered promiscuous mode [ 60.765667] device lo left promiscuous mode [ 60.787299] device lo entered promiscuous mode [ 60.799760] device lo left promiscuous mode 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008bb000-0x15)='/dev/pktcdvd/control\x00', 0xa000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000319000)={0x0, 0x0}, &(0x7f0000520000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/07 03:39:24 executing program 0: r0 = open(&(0x7f00006dd000)='./file0\x00', 0x14000, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000007e000-0xc)={0x2, 0x7f, 0x3ff000000000, 0x61, 0xffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00004a7000-0x8)='./file0\x00', r1, &(0x7f0000be4000-0x8)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000573000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e3000-0x4)=0xe8) r4 = getegid() ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00005ce000+0xc88)=0x0) lgetxattr(&(0x7f00002e8000+0xbd6)='./file0\x00', &(0x7f0000a1d000)=@known='security.evm\x00', &(0x7f000047e000-0x71)=""/113, 0x71) fchownat(r2, &(0x7f0000334000-0x8)='./file0\x00', r3, r4, 0x500) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d09000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f00007e1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000677000-0x4)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/01/07 03:39:24 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000d17000)=""/107, 0x6b}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000a30000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f00005a4000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000ae3000)=""/86, 0x56}, {&(0x7f0000705000)=""/35, 0x23}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x100000080000000c) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af660000000062", 0x36) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000731000-0x14)={0x0, 0x800, 0x6, 0xffffffff7fffffff, 0x9, 0xefc8}, &(0x7f000062d000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000992000)={r2, 0x7fff}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x4c, 0x0, &(0x7f000044c000-0x6c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ec000)=[], &(0x7f0000460000-0x20)=[]}, 0x0}}], 0x48, 0x0, &(0x7f000002b000)="7cd27effc294985894da5ff180bb447df494cfb9725c8deabc5731a3506a0e4bc8bedf48522c0e3f6cbc6f742281e89745b22c051c369217ced272a7088ff7cbb17b9d198f032f56"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000959000-0x4)=0x0) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) creat(&(0x7f000055a000)='./file1\x00', 0x3) open(&(0x7f0000cb6000-0x8)='./file0\x00', 0x80000, 0xc1) pivot_root(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f000037c000)='./file0\x00') mkdir(&(0x7f0000dd6000-0x5)='./file0\x00', 0x80) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b32000)={0x0, 0x0}) getcwd(&(0x7f0000b66000)=""/0, 0x0) 2018/01/07 03:39:24 executing program 7: unshare(0x50000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000561000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c91000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002a1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000-0x4)=0xe8) lstat(&(0x7f0000f49000)='./file0\x00', &(0x7f00000e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000f6f000)=[r1, r1, r1, r1, r1, r1]) lchown(&(0x7f000010f000-0x8)='./file0\x00', r0, 0x0) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006da000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0xff8c, &(0x7f000066e000-0x3)="") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000074000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r3 = syz_open_pts(r2, 0xa40) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00007cf000-0x4)=0x0) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00000d4000)="14000000010ae7010400000000000017011f00e5", 0x14, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffd000-0x8)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000db9000)={{0x20, 0x6}, 'port0\x00', 0x8, 0x40, 0xd38d, 0xfffffffffffff001, 0x4, 0xffffffffffffffff, 0x7fff, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwrite64(r0, &(0x7f0000006000-0x4f)="", 0x0, 0x0) close(0xffffffffffffffff) 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000, &(0x7f0000ae9000-0x4)=0xffffffffffffffff, 0x295) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000040d000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00000a3000-0x1)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fc000)="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", 0x870, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000a59000)='/dev/usbmon#\x00', 0x9, 0x800) getsockname$packet(r1, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) poll(&(0x7f0000390000)=[{r0, 0x0, 0x0}], 0x1, 0xfa30) sendto$inet6(r0, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 60.922206] binder_alloc: 10172: binder_alloc_buf, no vma [ 60.934732] binder: 10172:10177 transaction failed 29189/-3, size 80-8 line 3127 [ 60.950786] binder_alloc: binder_alloc_mmap_handler: 10172 20000000-20002000 already mapped failed -16 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffd, r1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000273000)=""/63, &(0x7f0000f8d000-0x4)=0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ipddp0\x00', @ifru_names=@generic="1610a04033487c66f3ff23a287325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5b000-0x10)={0x0, 0x8200, 0x7fffffff, 0x6, 0x0}, &(0x7f0000189000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008e7000)={r3, 0x5}, &(0x7f0000b5c000-0x4)=0x8) socket$inet(0x2, 0x804, 0x400) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e9000-0x8)={0x0, 0x100}, &(0x7f0000562000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005b5000)={r1, 0x101, 0x88, "ec32ba629a668041e9264f053671950a1a46f62e2bd0f421883da61abc99d4e9b98f89045f8b57bec1c7f46aa24938d814c38ba9e085aed3161bebd59b47503987c99a09d83c5b9ed25f3ad751ed02e7122e1e731f2a3a948820951f9a72d104fe5509c06c4e4ad1b9f4d14ca3d1e9ed3ebab8993f606acd6bf17aeea576f21465726b86059231b2"}, 0x90) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000b8b000+0xb8d)=0x0, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ba8000-0x4)=0x3, 0x4) 2018/01/07 03:39:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e1b000-0x24)={0x6, 0x81, 0xffff, 0x1, 0x80000001, 0x4, 0x4, 0x9, 0x92, 0x81, 0x9, 0x811}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009b4000)=0x400) futex(&(0x7f0000f3e000)=0x800, 0x4, 0x9, &(0x7f000083c000)={0x0, 0x989680}, &(0x7f0000155000)=0x3f, 0x68c0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f0000e77000)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) [ 60.971983] binder: BINDER_SET_CONTEXT_MGR already set [ 60.971993] binder: 10172:10177 ioctl 40046207 0 returned -16 [ 61.008638] binder_alloc: 10172: binder_alloc_buf, no vma [ 61.014741] binder: 10172:10177 transaction failed 29189/-3, size 80-8 line 3127 [ 61.017068] binder_alloc: 10172: binder_alloc_buf, no vma [ 61.017091] binder: 10172:10194 transaction failed 29189/-3, size 0-0 line 3127 [ 61.048862] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x3}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x7b)=""/123, 0x7b) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000644000)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001d9000-0x4)=0x9, 0x4) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000912000)={0x2, 0x0, 0x37, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e8d000)={&(0x7f0000c0b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b98000-0x10)=[{&(0x7f0000358000)="06dbff7096d7ca117e5e3f25b92813f6d73cf164564e6d17c05e84c03d136893eda3750e495627499703288c86e82724fbf3a28f50f4f7c55be54643303faeeb898ef69a6cecd45c17f1bb0804794638ce4676b80417d7ecf091378a1b1181138ff9fbde567ab268fcd67ad59e520740ecf8b0522a1545c12c2eeaabdae42b2b0a610fdbdf08f1ab2b98bf5188", 0x8d}], 0x1, 0x0, 0x0, 0x10}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af660000000062", 0x36) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000731000-0x14)={0x0, 0x800, 0x6, 0xffffffff7fffffff, 0x9, 0xefc8}, &(0x7f000062d000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000992000)={r2, 0x7fff}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x4c, 0x0, &(0x7f000044c000-0x6c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ec000)=[], &(0x7f0000460000-0x20)=[]}, 0x0}}], 0x48, 0x0, &(0x7f000002b000)="7cd27effc294985894da5ff180bb447df494cfb9725c8deabc5731a3506a0e4bc8bedf48522c0e3f6cbc6f742281e89745b22c051c369217ced272a7088ff7cbb17b9d198f032f56"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000959000-0x4)=0x0) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='%eth0^vmnet0vmnet1proc\\\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) fchmodat(r2, &(0x7f00001b6000)='./file1\x00', 0x140) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000487000/0x4000)=nil, 0x4000}) 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x401) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000008c000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000069f000)=""/174) sendto$inet6(r0, &(0x7f0000b8c000-0x16)='?', 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, &(0x7f00008e8000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000008e000-0x4)=0x20e) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x25, 0x80000001) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00006f1000)=0x0, &(0x7f00005e2000-0x4)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000004f000)={0x77359400, 0x0}, 0x10) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000d73000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x8}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000a4c000-0x1)="", 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b46000)={0xa5d}, 0x4) 2018/01/07 03:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000f7000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000024a000-0x4)=0x0) fcntl$dupfd(r2, 0x1000000406, r0) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setrlimit(0x8, &(0x7f000009f000)={0x0, 0x0}) socketpair(0xd, 0x6, 0x1f, &(0x7f0000191000-0x8)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000e34000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000082b000)=0x0) mlock(&(0x7f0000fc5000/0x4000)=nil, 0x4000) 2018/01/07 03:39:24 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000886000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000532000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00008bf000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004531, &(0x7f0000d31000)="") 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b26000)={0x0, 0x24}, &(0x7f00005b7000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000908000)={r2, 0x103, 0xfffffffffffff801, 0xffff, 0xcf38, 0x9}, &(0x7f00008ab000)=0xfeb3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fa7000)='^\x00', 0x3) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4, r2, 0x401fff, 0x0) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000fab000-0x4)=0x0) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000045f000-0x2c)=""/44) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, &(0x7f0000000000)=""}) [ 61.264261] binder_alloc: 10225: binder_alloc_buf, no vma [ 61.270188] binder: 10225:10234 transaction failed 29189/-3, size 80-8 line 3127 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) dup(r0) 2018/01/07 03:39:24 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ab7000)=0x9, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000009000-0x34c)=@delpolicy={0x5c, 0x15, 0xd, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:24 executing program 0: r0 = socket(0x2000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)=""/62, &(0x7f0000000000)=0x3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000db6000-0x44)=""/68, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x7462c571ab4139e6) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fd9000)={0x3, 0x6, 0x7ff, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000fd9000-0x10)={0x0, 0x8, 0x0, 0x47a}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000018000300", &(0x7f0000fd8000)=@ethtool_coalesce={0xf, 0x49a, 0x0, 0x0, 0x400, 0x0, 0x1, 0x6, 0x6, 0x24c0, 0x9631, 0x6e04, 0x100000, 0x22, 0x0, 0x1, 0x5c1, 0x200, 0xf4d9, 0x400, 0xffffffffffffff80, 0x7f, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000073000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c26000)=0x1c, 0x800) r2 = syz_open_dev$sg(&(0x7f0000248000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000880000)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c1000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020c000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008c0000-0x8)={r3, 0x0}, 0x8) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x1d, 0x10005) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x8, 0x0, 0x0, 0x8001}]}) 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000842000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000226000-0x4)={0xec3, 0x4, 0x3000}, 0x4) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) socket$netlink(0x10, 0x3, 0x1e) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000927000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) unshare(0x20000400) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000621000-0x10)={0x6, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) close(r0) llistxattr(&(0x7f00009ee000-0x2)='./file0\x00', &(0x7f0000226000-0x1000)=""/4096, 0x1000) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f000064a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000038e000-0x4)=0x1c) r1 = socket(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b5000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r1, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000358000)=0x0) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) r1 = dup(r0) bind$inet6(r1, &(0x7f0000215000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0xfffffffffffffea5, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000065f000/0x3000)=nil, 0x3000, 0x2000000, 0xa110, r0, 0x53) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a38000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b2d000-0x20)={0x6, 0x100000001, 0x2, 0x1ff, 0x8, 0x3f}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000688000-0x4)=0x0) fcntl$dupfd(r0, 0x406, r1) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d68000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000be2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e69, r2}) fchmod(r0, 0x100) 2018/01/07 03:39:24 executing program 1: r0 = syz_fuse_mount(&(0x7f000022c000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80005, 0xd3a, &(0x7f0000d80000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b67000)=0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000-0xb)='/dev/hwrng\x00', 0x60200, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x400) open$dir(&(0x7f0000c48000)='./file0\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") write(r0, &(0x7f0000912000-0x22)="", 0x0) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) lsetxattr(&(0x7f0000f55000)='./file0\x00', &(0x7f00008b4000-0x15)=@random={'btrfs.\x00', 'mime_typeppp1\x00'}, &(0x7f00008be000)='\x00', 0x1, 0x3) fcntl$setstatus(r0, 0x4, 0x40400) write(r0, &(0x7f0000212000)="2400000013000700000000000004000120000c100003000100f0008100000700b8f20d1c", 0x24) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ef8000-0x8)={0x0}, 0x8) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000093000-0x2)={0x0, 0x0}) lstat(&(0x7f0000317000)='./file0\x00', &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e0c000)=0x0, 0x4) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000071b000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, r2, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c8b000)=@generic={0xe4, 0x8, 0x0}) 2018/01/07 03:39:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"4be138edcbe427"}, 0x7}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="30b9ecca645fa4ca69bc453ae9e5875832cbfde77e80ca737c576cc75f4bde", 0x1f}, {&(0x7f0000001000-0x69)="787db37ff0074e2dd90764850317ee420677ba8113cf86bc1f08ac299a104d99025c181aa3037b1e4318f02fd2ed0f71d09c1df758e107c6c736f6ecbb99bf4277b9537de7cb6b96b369a106ecf11a9cd7a85e6604db3810c2296b98d28f252f762b8497ed528acc12", 0x69}, {&(0x7f0000002000-0x71)="da51cf8b7f6d1a29fb04d538e7ad771d5c9fc00442775b7ad84ac5e3e8b4daa9ec38996bc79aa271aa8ffbf1f387683345be500bf3ad5f014f85a0dcb0d3fe5f12d0e53d15ddfda808eacf343118b0d24eba4c01790c1fca67fa78589bc1140e25dcc136a694373e14a8eb0ed02d8f9ee8", 0x71}, {&(0x7f0000000000)="b531482a3eae609a34697170d312c421f87b13b921391bf25e7333b9331dd311efb2512e9fbd55c370fae6a766ee409f4f624f46802d3d458e28471aa5f72884e80afea4b5a2dc1de5063077722080dee5018b7cc2f960ce3e05d7d758a32ea3956b647fa845b9ed51d5cb0178c996fa65f84b3f5cdf0bcbad683e5dcf228cfca4d4a5327547b6e4974cace17a7677fd7aeaf5f05f360674bcea458878d1b5455bdbb2318bdfb1914d63b616dfe2ae958f7fb25f63ac89ba66b0208cdef3eb039a03631678149594c8c6ec762ccc61bedc7604c7cdd8f2457647fc7ee1148c3e902d2025", 0xe4}, {&(0x7f0000001000)="621144693bedd512cf8551511a4f1a2b7b2400f043904030769d7a418bd8c64e56bfb70c626bd9b0e14c7ee79fd1c41cc06d523f1606194ac4e0e7f95931384d02b1dbb7ef6c01d76732c44da927c0f2eebaaaddf348c923061054c6cc0f76325a0c6ee726d9d0a24ed0dca6d4d3950aaf6b8f1c3c8a3c2420ea70041a2c2bcb268457a2cc2085105dcab05ec10ec1ffbb4e48b5f7ba9d4993d252a3e2e222baef6eb51850", 0xa5}], 0x5, 0x0, 0x0, 0x20000000}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x100000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f5000-0x7f)={r1, 0x77, "a0a55a803c0060f26be818a3a1415eb8316d7c56ca2f16037748371694a2499c6b112e4e29b230781d9809c3d48cb23ef6aeefeb5c05afbaea57a2f77e696616db13815a999b3e5f65999fcaf620c621ce31280e0acc2c1a36bc602364828b03e0ce42f45528cb65d44037f71d5ba33ea8febc4f2ec678"}, &(0x7f00003c7000)=0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00001e9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a9c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c35200000006ffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade6034bc997556ddfaeda0896440f396f939b3e5a2db8352780dff40bb45a7883", 0xffffffffffffff5b) getsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f0000b25000)=0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd5000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x4) 2018/01/07 03:39:24 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000058c000-0x23)={0x0, 0x1b, "0433ea570534728e7b776cd8e64433aa2c0770b1bad4c2c1ab36d8"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000329000)='./file0\x00', &(0x7f000023a000-0x8)='./file0\x00', &(0x7f00002e4000-0x7)='rootfs\x00', 0x0, &(0x7f0000652000)="") 2018/01/07 03:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000084e000)="6d61705f84696c65730083bd6cb7de33b1da051a6c351240f9931410c2000fcada0067ed5b7c72d0242f90539054f403c142aeb01c") dup3(r1, r1, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000060000-0x3b)=""/59, &(0x7f0000660000-0x4)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="d2", &(0x7f0000dbb000)=0x0, &(0x7f00000ec000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x7fffffff, 0x500c, 0x0, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.503124] audit: type=1400 audit(1515296364.672:47): avc: denied { append } for pid=10333 comm="syz-executor2" path="socket:[20197]" dev="sockfs" ino=20197 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 03:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x8, @sync=&(0x7f00001a4000-0xc)={0x0, 0x2, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b14000-0xe0)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x34) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000)='/dev/vga_arbiter\x00', 0x42941, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000b4000-0xa0)={0x0, @in6={{0xa, 0x1, 0xac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x0, 0x2, 0x81}, &(0x7f00000d6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e06000-0x108)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0xffffffffffffff38, 0xcf57, 0x3, 0x4, 0x2, 0x9, 0x1000, 0x200000002000, 0x5, 0x291a, 0x42a3, 0x7f40, 0x10001]}, &(0x7f0000228000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d0e000-0x5d)={r2, 0x55, "72f13679a1de4ae0dfc60e7256099e3ea1f1720aeae512f42b13889f90e40e5aaf550092ef3ea9f2ec5cd3f05281749fba50147cd87a1189e38c55f183c5be7de187acedd7a3cf27f8094c04d8ceca76e0d8e9fd26"}, &(0x7f00003a2000-0x4)=0x5d) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005de000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009db000)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x40, 0x0, 0x10000}, &(0x7f0000ff7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004cc000-0x108)={r4, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x2, 0x0, 0x1, 0x9, 0xe5, 0x2, 0x40, 0x7, 0x7, 0x8, 0x3, 0x0, 0x7, 0x1]}, &(0x7f0000b22000-0x4)=0x108) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079b000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000080000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f27000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000592000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000390000-0x20)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f0000841000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000d73000-0x10)={r5, r2}, &(0x7f00006c2000-0x10)={0x0, 0x0}) r6 = accept$packet(r0, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008af000-0x4)=0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$TCSETS(r0, 0x5402, &(0x7f00001f6000)={0x9, 0x3ff, 0x100000000, 0x899, 0x5, 0xe3, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0xadd, 0x7, 0x7}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c70000-0x8)={0x0, 0x2}, &(0x7f00002ec000)=0x8) bind$unix(r7, &(0x7f0000dab000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000887000)={r8, 0x9}, 0x8) fstat(r6, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r9, r10) 2018/01/07 03:39:24 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000b3a000-0x4)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/07 03:39:24 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000df2000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x0, 0x40, &(0x7f0000dbb000/0x2000)=nil, 0x7}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd7000-0xa)='bdevwlan0\x00', 0x1) 2018/01/07 03:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fef000-0x12)={@common='ip6_vti0\x00', 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000151000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c2000)=0x14) fchdir(r1) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000175000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) dup3(r4, r1, 0x0) 2018/01/07 03:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x40001) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) stat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', 0x5002, r3, r4, 0x7, 0x3, 0x20000) r5 = socket$netlink(0x10, 0x3, 0x9) r6 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x80, 0x88) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)=""/100) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000038b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r7, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000de2000-0x8)={0x6, 0x6}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = request_key(&(0x7f0000a1c000)='dns_resolver\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000027c000-0x8)='&.ppp1{\x00', 0xfffffffffffffff8) r9 = request_key(&(0x7f0000d65000)='trusted\x00', &(0x7f0000c1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b0000)='lo\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r8, r9) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000446000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a00000-0x18)={0x100, 0x5, 0x0, 0x7f, 0x9, 0x7}) r1 = socket(0xb, 0x1, 0x2d0) write(r1, &(0x7f0000548000)="240000005a001f0100000000000000002300071008000100feffffff08ffff0500000017", 0x24) 2018/01/07 03:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000+0x6a5)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000ba5000)=0x0, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000a1e000)=0x0) r1 = socket(0x10, 0x803, 0xc) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000168000-0x4)=""/4, &(0x7f00007e4000)=0x4) sendto(r1, &(0x7f0000639000)="14000000070ae7fcff00400000021e01411f00e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee3000)={0xfff, 0x9, 0x5, 0x6, 0xffff, 0x1, 0x3b0, 0x800, 0x1000, 0x8, 0x7fff}, 0xb) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x100000}, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000df6000)={0x0, 0x0}) 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000023e000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x10000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x40, 0x1, 0x8, 0x1, 0x0, 0x7, 0xfffffffffffffffd, 0x78a58abd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000525000-0x28)={@common='lo\x00', &(0x7f000065f000)=@ethtool_perm_addr={0x20, 0x77, "2757fc4af019ff6fc16faf3991826a92867513b13484282a17107eec4289478eac21ec2d688d54a05b8b1e0fe80938d8dcfa36e5c8218871622a86a01ed233d53b4f20d3f1364bac8f77deca624497d8953b26fabe01ec6ff5a54db785b44fa635bd3ace08d5ad774fe9eda4315747c448783447f68e1e87b9356ce01eb550e047ff3803c88ab1ee3bb8cf4c3712f355"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00008c8000)='/dev/usbmon#\x00', 0x0, 0x40) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) recvfrom$packet(r0, &(0x7f000044c000-0x3c)=""/60, 0x3c, 0x0, &(0x7f00004ed000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) [ 61.718844] device syz4 entered promiscuous mode 2018/01/07 03:39:24 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000)=':!posix_acl_accessproc\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 61.775492] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10411 comm=syz-executor0 [ 61.827282] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10411 comm=syz-executor0 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000061000)={{0x40, 0x5}, 'port0\x00', 0x0, 0x90800, 0x3, 0x5, 0x17, 0x1, 0x3f, 0x0, 0x5, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000dc3000-0x1)='f') flock(r0, 0x4) 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b1000)='uid_map\x00') ftruncate(r0, 0x7fffffff) writev(r0, &(0x7f0000645000-0x10)=[{&(0x7f0000623000-0x1)='0', 0x1}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000084f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd2000)=0x14) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f000000d000-0x10)={0x28, 0x59eb, 0x2, 0x1}) mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r2, &(0x7f0000afa000-0xa)='./bus\x00', 0x84000080) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x0) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8d000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000899000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000314000-0x4)=0x548, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005a6000-0xcf)=""/207) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000270000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r2, &(0x7f000006c000)=""/174, 0xae) 2018/01/07 03:39:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0xffffffffffffff08) epoll_create(0x3) fgetxattr(r0, &(0x7f00009c4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000360000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='tls\x00', 0x3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000530000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0xffff, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x4, 0x7]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x581d}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0xd53, 0x10, 0x5309, 0x7}, &(0x7f0000002000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x8, 0x9}, {0x1000, 0x800}, 0x1, 0x2, 0x131f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x6, 0x2}, {0x7, 0x211e}, 0xf2, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000b9c000/0x3000)=nil, 0x3000) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000004000-0x14)={0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x5}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/108) 2018/01/07 03:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c90000)={0x0, 0x0}) stat(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000976000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e7000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x3, 0xa, 0x20, 0x20, 0x2b, 0x0, r1}, {0x1000, 0x7, 0x50, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0xfffffffffffffff8, 0xfffffffffffffffb}, {0x4, 0x8, 0x9, 0xfff}, 0x6, 0x4, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x3, 0x4, 0x7, 0x1ff, 0xd6e}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(0xffffffffffffffff, &(0x7f0000e2c000-0x10)=[], 0x0) 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f9e000)=r0) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0x2, 0x7) getpeername(r0, &(0x7f0000493000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/07 03:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000024e000-0x10)=@generic="828e7e8f264f51b23349c6a123419119", 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f2000)=0x14) bind$packet(r0, &(0x7f0000685000-0x14)={0x11, 0xff, r1, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) pipe(&(0x7f00005c0000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f000060c000-0x8)='./file0\x00', &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8d000)=0x0) lstat(&(0x7f0000f09000)='./file0\x00', &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a02000)='./file0\x00', &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eea000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r13 = getpgrp(0x0) stat(&(0x7f0000ef9000)='./file0\x00', &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003e8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b54000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0xe8) stat(&(0x7f000020a000-0x8)='./file0\x00', &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e3a000-0x4)=0x0) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000014b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e31000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000)=0xe8) getresgid(&(0x7f0000ac8000-0x4)=0x0, &(0x7f0000dd0000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x0) r25 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0x4)=0xe8) getgroups(0x1, &(0x7f0000db6000-0x4)=[0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cc5000-0x4)=0x0) r29 = geteuid() getresgid(&(0x7f000052d000-0x4)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000f5b000)=0x0) sendmmsg$unix(r2, &(0x7f0000d8b000)=[{&(0x7f0000071000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a28000)=[{&(0x7f00006b9000)="0ef440e3e2d4d3aa55d0d2baa03b1edfa47dc532519de28225788aecdca8091884f7759df1b3fe59725dc84f58fd623fd983b9ad0edf95ca457c4065758b5a9595839c4b09133e8e5070904a63a29d543d9f025ca1652a889356446aa9a79614ff8027f67118e974875fce9937240993ff1efde29d8df6412babe917e501ee27e0cf6b68395a", 0x86}, {&(0x7f000082e000)="d602294f267f0fba6330fd32d558575be45f3ec0ad6ab55b6ee689cbbdc29210cd9b4d3ec045b1107f1016e728", 0x2d}, {&(0x7f0000ceb000-0x1d)="bab752d30d92936d74966ab180bfb45f7f6ebb8aa95907c439f3174da3", 0x1d}, {&(0x7f0000c40000)="e7b5d06a1b0949c4dd8c7e067273837d640c72513636f55d373a0206dd818bdd7638d8f8ea58816cb87fca7d79489061d19253541fc6c2d1d683b1de4e3e1d3dc333769ba26869830582da09cb5b87f56e", 0x51}, {&(0x7f000046b000)="6facae50dfc57e0a3f020ad5cbeb8982dfbfc9cf25d4fb06c40028b365b3575ad8f7ba80ea002752ba2d863230d5df5dd8", 0x31}, {&(0x7f0000ed5000)="de37771205908f274383ea08024d9a297b6826ad0c77d48d5c3c360538f369f03114e966b47dc10bb1ef2aeace51bb05ac18c9ca90f0e171c3a2b456c0b19dafc05784a9d110dfeffd7069c1709277e2c8b15b8526bd1ad09182ec705b96c8d0eadc595f0614dc39bfe766a0d6a283cbe9b55e50a6104fd62b493ddb2f670df1991380189b89e886ef35147328effe14a96974074d7e69153f3d2d671e3204b7da94740fa68f9ff27c", 0xa9}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f00002e3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de9000)=[{&(0x7f0000e92000-0x7f)="d6c972e6113b92d41a6d7271fa9ee960ca38ded19bebb030910035a1dcb7a7977065805f84c8e9d2ad5d09ce6d0d0e882350638dd2f4689648882b042ec88c3b8a3c45315faa4c648272c2e0fea43499e252e750fc0a7a2e81da42dc5c66cb9cf226dea8ff31c625e36cf2077b817859de7c8ba97fe950c9ca1ff07d7a5a5f", 0x7f}], 0x1, &(0x7f0000eec000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}], 0xa0, 0x40}, {&(0x7f00004df000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005b5000-0x30)=[{&(0x7f0000257000)="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0x1000}, {&(0x7f00004d6000)="c0f89448a80a4552c01ec2aab3570a5f5c1986a9d882173ab3", 0x19}, {&(0x7f0000fbc000)="7d15fc7742b8913058b3c21e64aa5f61266591c9a550a56d07f15335823a97b6b86dee984028aed2fd96ab5b", 0x2c}, {&(0x7f000026a000-0x96)="def8815a296f600a3ea00f4443c7dfbf60beccd05f64f4c233020b9ff097c0981af4668c259b6e757fdfbde608581777cd3b00b1af7135b45f141942475eaad013cded42e2540a4f032bfa5dc856a22eab1dc02a4e41a4f3e049eb59124f562d2d662d99c42777e90b419ab8d72e0d43ec2a638e873a380144936bbb181ad4bd23896277bf47f80dcc165c7aee9b65abdf4779d13886", 0x96}], 0x4, &(0x7f0000e2c000)=[], 0x0, 0x0}, {&(0x7f00007c5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007ab000-0x10)=[{&(0x7f00000d8000)="2d6b4bcc2fe52d89486ae9f730a23af2a47785f818b7184fcb4d0ffa4dc5e241e3791078f50d8946ba0b73484c2201698d241cf8211364a3eb1c74ff7b32b481bed0144c8c2496812d244976aec2ce03239e786d629d8e3f679016cf93ae89fdcad455e5ec281d435c771597ca644e6c5b822ad13abf7d95d9ce79744be6176af4084bef8c398425f815043fd94967c291ddb125c9a02c7903d73e2038ed46750d78a850523f6ab46ee78cb377b49a64d8bdc059ff92074951801529cc98a341de544cacbddf5a709f82061d1638b78c5ddeb68867b42f38a386ffa4c1547910f6a258e2608e6a0d23ca5ee90485", 0xee}], 0x1, &(0x7f00004e6000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x30, 0x0}], 0x9, 0x8000) mq_getsetattr(r2, &(0x7f00000e2000)={0x6, 0x2000000000000, 0x2000000000, 0x2, 0xfffffffffffffff9, 0x400, 0x2, 0x84e0}, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00004db000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r31 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r31, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(r31, 0x5411, &(0x7f0000db2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r31, &(0x7f0000f70000)=0x0, 0x8) getsockname(r0, &(0x7f0000dc2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000858000)=0x14) sendmmsg(r0, &(0x7f000035d000)=[{{&(0x7f00004ff000)=@generic={0x2, "4ca082d1b596dfb0fd31b3ea16e0f9b8a2fa092caa5f7d808a6161810fd1796477cc912695408aeb0d55ce1b640b663597f10ffd8a5e215a73d8adb6895c021c953cf46425b36e0b22478e752b24cb1a52bf7218ef23515a18b519777c3a71676370c93a6068ca743f7e3ad20f924ff421f2b8c79069a2aa416993a38e7d"}, 0x80, &(0x7f0000b95000-0x20)=[{&(0x7f00006f8000)="f872795c56c6545c1a8f1cefafe58e662821ca1589c3c0f116aa9ba7af73bdd1ab5c4c27b6faa63557817d8d65a51dbfcf12cb945207e986f4780bb90d13dd49063be70b817fdeb5", 0x48}, {&(0x7f00003c5000-0x15)="06d3066c43fede72d3efdac905c717db2c4c93d2f1", 0x15}], 0x2, 0x0, 0x0, 0x4000000}, 0x200}, {{0x0, 0x0, &(0x7f0000eb0000)=[{&(0x7f0000196000)="1f91cfa83a0a82c4e283b86197435387427c207c2187f0a2a5a7", 0x1a}], 0x1, &(0x7f0000c8b000-0x1028)=[{0x18, 0xff, 0x1f, "ae389485c80a"}, {0x1010, 0x104, 0x9, 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", 0x1000}], 0x2, &(0x7f0000377000)=[{0xe0, 0x115, 0xf8e, "b8abc9a2dc1e8ee05d3210e856ba0742cbd118ca8c906a31eca11efe5364a5692b04163576e4b9a13f4038a8174d743b7c0321cc2a7d6220723a61163f73b306ae975ec8faee36de7225bf8abe9ff40a0f364133f6b7f44cbd682b9a98e3cf650fa08422a528b934046a8014a3b0f4b6571ac0634372b01f3f520d135129bf039a56bfb2c37137d101156add718ee4ae14af7f49d983427e52d9924c3a8b29e422b97ec9b16172142d205c2266bfe4a348017278e3bfabba75a060226b6bda4aeef14e4590eac72f3c"}, {0x18, 0x104, 0x8, "12"}, {0x100, 0x19d, 0x6, "c749e9cab9d898edcc3ba83d7ec1fff1db94604a539e3a15bdede6801850492c93831633690780c76aecae00d9738ef0157f06ad7fb9f8a525b466465b29467f68b51f011f80550d0eb1cd5a7860bba881f207c681047bde0337f38c59971b530c04c5e6c139d38c386c3fa1706f167514efddc4111550a8998357032fe14650aa9ea98b358dcb72e8a35a7657e29aeb91edbf12f1dd1e8c802dc3ed3a36e938db5c4049bb4f878a2a34a0b4bb351032069ee3235df21f50e578821b65ce82096f45f94db7be95c6c0e446072f43aa0d59912f7c778791fd00f811a0ba309dc339a3d4a29826a59ab22053e197"}, {0x78, 0x195, 0x3, "0757da2f4ffebcde16733f1a9bda1b22e7815429b36b213d5552db58b9ba8d41269fe7548fc7d9ec3f5d96b139346039bbaf356bb9b67c537a946a4d64672f274844ae7c550bc1bf43222b1c34f071bd43eb524e8ad48b65e448cd8ab4d9271bc3fd19"}, {0x90, 0x13b, 0x200, "e47a0398119bba0bb0d72ece919a2ef836f74d3911f293a3d03af722fda762a1c522d548acd2e014cf952d538b1ed78d0c857a6d1811cf4b8eff522a8635d9f46940f15c0313b53e7db2841d65c7fddd3a4e4b19fd0a213d7c55481c7ddeefda829252a70278c06492b6b6e2592daa8f4956a8b3664f3512c534"}, {0xd0, 0x0, 0x9, "7a93e136e9c314f5a539f7c47223ed3757c2961a9a682de248087ff1ec05eedece47956258f291f42e2655ae116677e23234d29ec866087815ddf3000b4230550140bcabeb170c519a56cba495f9245d08fb0d3d42c4a6949f1ebc2569f1a61ab00dd3ee3a4bf7dab3662c70d6085c3852c253afcd1386634cc7f4566c3b98ecc5370b3c7c0a612a7cc0d5d776fafcca4cc4a51ed03e19deaf96fb86dcf90f6adc2a26729a504ff4efc8235cc9e8214c1bc814880016ee168260"}, {0xe8, 0x0, 0x1ff, "111004ce088a6ccc81c2d70caf10187b243fec57aa9d333c7fabbe628f12faff018d6b99c4166146deb27498f7ac1669f0c744815541d00505a039429ef73cf525b61204831c6272e2ea9fa4b36f3e76327e637d2f632b6427df22478ac934fdbdc61f0199eef773076bbc60d8b7da5ba6a95089f5e739f51895ba8c3f8e63ce44dd900a12deeb12abfc60f2c57960808daf32f73409ebf776903430b15da4690fa2d2a2022613ff9840a4d78e24462e55e6d2f5d54dadc400bcc8598f18a68a25cc41f08ded933ec0ca60c6b17768d22d44958ab57b84"}, {0x20, 0x10c, 0x7, "d6de3f35594f1b2b9b6d499db784"}, {0xd8, 0x18f, 0x11ebaa34, "3e9d2497eacfaec916dd3259126353bb1bb998045047855ae9a7691bc852530e7df1d8966a34cde4cf5523b6ca3af8af694127b82769b3fa206bd8c1e6ff1d1ad0a02dcfdc8b800e51546e43cbf478e0993a5c11ccb2d346a2b768adbb29b69cc8442c4066b373f92052ab06b05305e39ce088c87a065a12bfd9991b6d125c8caab69f77834bc04920dc75a029022bd52d3fc1d39b7a6577f4d4fb63239483546beef87c0fe4aee7f7c6ccf70d96f1ebdb21f31219ee770fec6cf17c38c04a14f94a845f133ce3ee"}], 0x5b0, 0x1}, 0xfff}, {{&(0x7f0000872000)=@ll={0x11, 0x2, r32, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004f6000-0x10)=[{&(0x7f0000b3a000-0x95)="9138a6921ee2170b50c5b82c307a6fddee178f32f490d282bc73012119ae64738ecf7bf0900eff4c11d11f8ec63a5ae23102a47978b5907a9ea90ef6c8bd061a2fe8778c9df1a048b5cfc334f3d8d7d516a07b6a71d1b76071b624ea584554dbf846e823a629938e8adff5b3d0e4d1fa150e46667869c01171d588334cab083ebe9fa8b341cfa72c7af2096cf0020c3456dee2eb86", 0x95}], 0x1, 0x0, 0x0, 0x40000}, 0x7}], 0x4, 0x10) fstat(r1, &(0x7f00006ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r1, r0, 0x0, 0x9) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006bd000-0xf)='/dev/sequencer\x00', 0x208080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000006b000)=0x0) 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ca000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000361000-0x2)={0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/user\x00', 0x2, 0x0) setsockopt(r0, 0x3, 0xc33e, &(0x7f0000b2f000-0x21)="d3c4fd8f8ebcdbb7ff28aec070d24ca6ee3bcecb4b7a76d6ad8c2874df8081c656", 0x21) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f2e000-0x4)=0x0, &(0x7f00000fd000-0x4)=0x4) getdents(r1, &(0x7f0000e4c000)=""/113, 0x71) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000806000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x2, 0x1000000000000) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a87000-0x4)=0x3, 0x4) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000022c000)={0x5d, &(0x7f0000eeb000-0x5d)=""/93}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KDADDIO(r1, 0x4b34, 0x2) dup2(r1, r2) [ 62.033846] device gre0 entered promiscuous mode 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015, 0x0}) 2018/01/07 03:39:25 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000008000-0x6)=0x0) 2018/01/07 03:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x81, &(0x7f0000bae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000372000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000592000-0x78)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x401, &(0x7f0000df2000-0x10)=@common='nr0\x00', 0x3, 0x10000, 0x72}) 2018/01/07 03:39:25 executing program 0: r0 = socket(0x14, 0x2000800003, 0x9) write(r0, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000adf000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001cc000)=0x0) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000022c000)={0x5d, &(0x7f0000eeb000-0x5d)=""/93}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 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}) ioctl$KDADDIO(r1, 0x4b34, 0x2) dup2(r1, r2) 2018/01/07 03:39:25 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000023000-0x4)=0x0) timer_create(0x7, &(0x7f00003c8000-0x60)={0x0, 0x1b, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000833000+0x629)={0x0, 0x1, 0x10001, 0x10000, r1}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d60000)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x8001) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x7, 0x1804, 0x20, 0xd165, 0x6, 0x6, 0x1, 0x3}, &(0x7f000000b000)={0x10000, 0x0, 0x3f, 0x8, 0xfffffffffffff001, 0x7, 0x7fffffff, 0x9}, &(0x7f000000b000)={0x7fff, 0x1, 0x7, 0x0, 0x1, 0x9, 0x400, 0xda}, &(0x7f000000c000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f000000b000)={0xa1f0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000000a000)={0x9b1e, 0x1f, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x10, @tick=0x3fc, 0x1, {0x6, 0x4}, 0x67, 0x1, 0xab4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000d000-0x8)={r1, 0xb4}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000b000-0x50)={{0x400, 0x1}, {0x9, 0x5}, 0x4, 0x6, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) accept4(r0, &(0x7f0000f98000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ecb000-0x4)=0x10, 0x807ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b4000)={0x6, &(0x7f0000e5f000)=[{0x9, 0x7, 0x7ff, 0x0}, {0x0, 0x8, 0x5, 0x3}, {0x6, 0x7, 0x1, 0xa917}, {0xfffffffffffffc00, 0x1ff, 0x5f8, 0x2}, {0x2, 0x6, 0x100, 0x2000000000000000}, {0x9, 0xb111, 0x3e5, 0x80}]}, 0x10) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f14000)={0x0, 0xeb, "d93f84eb7fe2ffb68d3a3fdeab0bb028c8a9fa5b28afb2c21dc00428c6774a4133f3d0d4d00c8daf118ec183c2de02d3264dddf280f6ac6e818144744e5bff08f247b3b1f4374a8571a1c15239a7d0930253c0bca30e36e117b0178d7464047fbb3f01676885be999989852e223d4e5df0ae4706c11a7277e8c14f46c9e558b1d35c7ecde100057a21a95b04c04e94d03c30bcb3f1001dc988fb935982ad604a753779949297b25e9b312b731a50b94ae9652debaa8dd25efeb565614f58eb5da3de495069fc76349cfeedcd973a4ae19d1eca2f55f8db8d54446d359eb73c3a8fa11ff5310f62b9368530"}, &(0x7f0000f24000-0x4)=0xf3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ea000)={r1, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009c4000)=""/145) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 62.158715] binder: BINDER_SET_CONTEXT_MGR already set [ 62.172908] binder_alloc: 10477: binder_alloc_buf, no vma [ 62.178552] binder: 10477:10480 ioctl 40046207 0 returned -16 [ 62.184864] keychord: unsupported version 0 [ 62.194614] keychord: unsupported version 0 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x5) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000e0f000/0x1000)=nil, 0x1000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fb4000-0x4)=@file={0x0, ""/2}, &(0x7f0000ab5000)=0x4, 0x80000) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f91000-0x4)=0x1f, 0x206) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d52000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000613000-0x12)='net/ip6_flowlabel\x00') fchdir(r0) sendfile(r0, r0, &(0x7f0000b57000)=0x0, 0x26a9509) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000691000)={0x0, 0x2, 0x0, 0x6, 0x5, 0x80000000}, &(0x7f00009fe000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000090f000-0xc)={r1, 0x200, 0x20}, &(0x7f0000cda000)=0xc) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCNXCL(r0, 0x540d) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000011000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000) 2018/01/07 03:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b6d000-0x28)={@common='bpq0\x00', @ifru_ivalue=0x8000000000000000}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004e3000)=0x50000000000401) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d6a000-0x8)={0x2, [0x80000001, 0x7]}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002ab000-0x70)=[{&(0x7f0000001000-0xa7)="db1d94e474b83e0c4fec3dc7c9487aeae5a974d4226753d8f7623264ba656aec210017b0a3220dca404cf6dc0b25a820fbf4e84034a585fae625b873b60bfd2e0bbc8db5e508bb794b55e3615f6ea609b53b9a2eeed94c7dbb52c09d9e5105be6c550e79babb60ec555d5bfc0d8c134ec16ce5bd15297afb1bc06c0dd8efb0cfbf12d18e92e984dab04fd58196d9c63923a11140ba273e1d64603bcb0329fb100c9132bc33ed1c", 0xa7}, {&(0x7f0000388000-0x86)="6e964675909264164aeeeacb0d356f8e916db86f83a90d4f3236b024913bdc8cffbadef1a95c7dc64a5b9f7b27ee21b19fb218c0cebcdb4014b09c251cd43179d43cf10e497ad0c144cee95f095d7599c86ee163b563bbd951801218f37bf5a663b72d5ce7b467fca60696ef32198c6a40cc1fb90b1d96bb4a30e0fb2949a19c19294cf69f98", 0x86}, {&(0x7f0000000000)="233fdefd255ca6bd49c78c8c8212f9d2a7a40512e3558e034b22f4454242e77201b30a129902f5a5ae7690143ee47ba4601be02babc11b63a770db705d36ba08f0511f954b1b38b109d43a5da94ce828ca8235dd522fcc5f1988cd76bb84fba2bbcc1bd86c87732d162d068815799a98d036e83056d3faea73a603754be8bdd357150bec41c921f3f208902b0fb432833bdc1913de802f782c4b4dca68c11ad014e6486ce84ee64f60af24008de2c8e6ffdaa3805ea0c45d2ea8afe6e3992449fc19fc0db3d68436505e5a3187f3", 0xce}, {&(0x7f0000a82000-0x32)="4bf735c3f20f3e501433b961c5c1d1eaf982600beadb17defb9efca9c022745579d7f2ebcb49e6c2347c831967c80485da82", 0x32}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="196ed920c54e80afd514cc81ca81947f76378f6486adfd3b00f08e4d4ad9645252089400ce1c31a02976997ee5c707c8f5b4809dcf2e1ef24def7eb3b279eb4721c4ce7f2064ce60b2a8d73e3996c9e144f22643715329a4bcd90419e23d4188a008b7c73d12b6c1cb923cc85da646dfc123bc7aa262164242d5926005368bb37edf", 0x82}, {&(0x7f0000aa4000-0x5e)="4fce4df77bef1c93f229ff880a836181c8d01732287d9385d39f4af573bb885f8388a8dad19b35aa1f0b55027d17cc70432d55d3da583703ee9e86aa87cb02910d6bc8cd9f5710b709378b77fb2471690e537f5c6036c857b0486c55d80e", 0x5e}], 0x7, 0xd) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x7, 0x1804, 0x20, 0xd165, 0x6, 0x6, 0x1, 0x3}, &(0x7f000000b000)={0x10000, 0x0, 0x3f, 0x8, 0xfffffffffffff001, 0x7, 0x7fffffff, 0x9}, &(0x7f000000b000)={0x7fff, 0x1, 0x7, 0x0, 0x1, 0x9, 0x400, 0xda}, &(0x7f000000c000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f000000b000)={0xa1f0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000000a000)={0x9b1e, 0x1f, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x10, @tick=0x3fc, 0x1, {0x6, 0x4}, 0x67, 0x1, 0xab4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000d000-0x8)={r1, 0xb4}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000b000-0x50)={{0x400, 0x1}, {0x9, 0x5}, 0x4, 0x6, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c06000)={0x3f, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000288000-0x8)='./file0\x00', 0x48000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000409000-0xc)='/dev/autofs\x00', 0x40000, 0x0) recvmsg$netrom(r1, &(0x7f0000f82000)={&(0x7f00005ac000)=@full={{0x3, {"f6fc3a7a5c0879"}, 0x3fffffff8000}, [{"9c4246fddc1040"}, {"7d4befc54e2db0"}, {"e4bea3cb644644"}, {"6125f6cde3abed"}, {"6b99ec9917ed9d"}, {"997640d50ec806"}, {"9cb10e1625ba17"}, {"fe46bad5aeb3e0"}]}, 0x48, &(0x7f0000c24000)=[{&(0x7f0000480000-0x76)="fabf51972604395f8e210274791fb4b7db02d1e8a5728d91752fd29be5ade35b096824d3ec15892619fcdd962614021dc89c0c39c22655fdd071dcaecdfde6ccc648dc92c4d83780e90a8df35b13dd219bf479fb60a4546307e7594bd8389a7373b7c539c53e5576d5e8560647544d8c572dae285dab", 0x76}, {&(0x7f00008cc000)="94b8833fbc350f2f1ee6a4139195e4716d50deda1f25d9be833ded3345e451ea1fe1d521502ef8872fe3b4c3d6cd4a303cdd99ff97c38efb5c89c9c434d58ed048cebe1facf499146afd6487d08be2cbd8bcff89a7b3d7bc2258f416ddff10ac14dc25de994ae92767b2111f9deb79917c02dec0", 0x74}, {&(0x7f000076d000)="25ade4cf338b7d1c64bfc8b7ea010603a049c98e6ec298e7c5bcae5beca19efcd9e9de8af13d1ce76678457be814e569eab22f410d04c888ce8cc441ab93", 0x3e}, {&(0x7f00003d6000)="67ade75304ce82c02acc9a9710578c93d037e341c7c55540caac8fde6f7ae4f8330efe4e3a323410fe734fa162efa0a1d1281f1d546a3cc20d30ab10444fd3ab1f9c2a14b7e874cd3016239443ff39eb39cc7270c9db966df0bb6dd44ec6aadbd590e1a4e46ee0d9cb04161dd717485703dbf25d3dd656461f81d49df3356ed7584d76de89c17ec3b863cd29ed3ff1b6b7e61d226a418c5a9b85eea54a6f5e07971c3a80b82e816960cf24063b42057ccec0c637c7be1ac656ba27bc2f96ff02a293e7b30cd90b586d4a7046f008606e865b330d195eaabca4c82a7d16a11d95b954bdf0498c", 0xe6}], 0x4, &(0x7f0000d4a000)=[{0x48, 0x10b, 0x400, "7838d25003d64c462eab02cb0667030417ba5c66bd0d268319bbfd79bee62d950fcae052e6063f747c6f5f7ff23b50001c44b5"}, {0xe0, 0x103, 0x4de, "5bf514f08116d0a3c304cb37c6452a32039725cd76eca7fd325028ba053d693d4fe6ba98fd095c167b3f6eafa75cb6cc4d32ad854693e563833cb7c2907bce45ff76c12c7b503e5c26cb96d74ac9fee4ba9adc49ab43c0ae54bd32d64dd5f0678c2ad52cbbf7d2335bb2daee804990abb50c8cee83ef9d7c8ea8d19608a18f398da84428754b6120aae6199cdf6bf44f42579fe359d5d0edc42491a5d9a31cfc45cdd0bacc9544152b7bdbd87d56b03edc957a7b28ee209b1f96ac4815b5016bd6b2c5f859fb5bd650673f3793e26e"}, {0x90, 0x117, 0x4, "ebf88113a2dc590e96d86138869d179716ce819cb095ae361456253ba1963ca1bb408fcc87646457526adee73565f927b4c5dfc61fc224d56b4bd257fc07f1be91f715d5b3de9a8e50361eab7a300904d4603d462cce4140574204c4f0720945abbdad917e7aa2e4b2be6eecd38fef1ee6626661cd4c795d7a7b36d29957f9"}, {0x100, 0x0, 0x2, "c20ba6a7a47dec13fbcf2a0f18f5c444a3248d705b7104fe7f03d237c959807e217316b170d4a5a55765bf8d7f7826537de8bd6fe3ffecc8ec368c0ebbb12246cb4de50f699106e925330cc170837b613796bd683319dc9ee42604d983c00a5b1cd7c42eb17684257111f5cb7428bb220e17255afde99d95d9cf368364c6071f73cc021103351537c5dc00e28129388d1bb0370cf42b6542142c6f9f3169e96b275ee3338834b0cc0ebe83ad284d08b6ba641e280a68dd31f905c9b61266f1cfd837523a5b011fab1af7b423fc36f8568ccaf505d8103fd4e526474386a14ab09fd6343f14f08e4dfb8e"}, {0x110, 0x118, 0xffffffff, "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"}], 0x3c8, 0x8000}, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0b000)="", 0xffffffffffffff62) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000bf2000-0x4)=0x7, 0x4) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000aad000)=@random={'security.\x00', "112900"}, &(0x7f0000555000)=""/9, 0x9) write(r0, &(0x7f00007ef000)="26000000130047f10701c1300e00000000000000000000010000001f00000000020010006e350dad293cb6af42f51bd061339ffdcaf4ada4acb803c760f6067b1d804f0258c5d2b5ffc68528f98c2498d7650bafb9a22605a37b6f68ff06e7ce3c4c741e3971292bd7fef7850c0c6da61061", 0x72) pipe2(&(0x7f0000d92000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000010b000)={{0x400, 0x401}, {0xcdb9, 0x2}, 0x3, 0x1, 0x214b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.204771] binder: 10477:10491 transaction failed 29189/-3, size 80-16 line 3127 [ 62.220164] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.225933] binder: release 10477:10480 transaction 116 out, still active [ 62.233442] binder: unexpected work type, 4, not freed [ 62.238693] binder: unexpected work type, 4, not freed [ 62.243976] binder: undelivered TRANSACTION_COMPLETE [ 62.249100] binder: send failed reply for transaction 116, target dead 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)="b81bcd3db6a6b4de", 0x8, 0xfffffffffffffffe) add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xed)="9a31f8f5ffd92bb40048334dcd8c2e35c83df4ce2b870ed08a37a06bd6f8274f3608c47e6d3654a80e0d8e8a2519afaf6bae0d5060e9b96141d57e7b8714693991f35e2c9178500135a0e464fda8f19ffce13531f0e7335e5822b04b3271ac6c8d786ae01fa16127052fed8d2eb184ac7260c9e9f438b7058af823cab396e495564c532caf0fcde7990abb9be297b74614594a4c02020fd9ef994c9046459540ff50f883773727e5f4975a525660c0309a434b8c29d4f8bae131f6ab24279ba7b93e26b077ae358bb3d6bc88ba4cc708ae4154d9496a48d5a3f9041491da07da24fde167f2d9e2616f5fc8b21c", 0xed, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xa)='%&trusted\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daa000-0xd9)='5', 0x1, 0x0) 2018/01/07 03:39:25 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000750000-0xe)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000151000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f00006ac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000475000-0xb8)={0x0, 0x0, 0x8, 0x7, 0xf169, 0x6665469, 0x80000001, 0x7fff, {0x0, @in={{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x6c, 0x7, 0x7fffffff}}, &(0x7f0000964000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/07 03:39:25 executing program 1: socketpair(0x4, 0xa, 0x699, &(0x7f0000647000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fdc000-0x8)='./file0\x00', 0xaa1) futex(&(0x7f0000fdb000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004af000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000493000-0x4)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3c000)=0x0, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa2}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000012f000-0x4)=0x7a45, 0xfffffffffffffe64) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r6 = getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r5, 0x540d) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCSETSW(r5, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r6, r8) fcntl$notify(r7, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) fcntl$notify(r7, 0x402, 0x80000003) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r2, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r2) 2018/01/07 03:39:25 executing program 4: r0 = socket(0x19, 0x9, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c4f000)=""/0, &(0x7f0000b88000+0x2b7)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x9, 0x2}, 0x6) getegid() getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) getpeername(r0, &(0x7f0000ac3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000)=0x8) 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) r1 = add_key$keyring(&(0x7f00007ab000-0x8)='keyring\x00', &(0x7f000060f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00001b0000-0x22)=""/34, 0x22) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) 2018/01/07 03:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000084e000-0x8)={0xff, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000058a000)={0x9a, 0x5, 0x0, 0x6da, 0x4, 0x10001}) 2018/01/07 03:39:25 executing program 2: epoll_create1(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x400) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000488000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 03:39:25 executing program 0: socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d2000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100}, &(0x7f000089c000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000080000)={r1, 0x8d, "ccbb7b73cedfaf6b1c6e9bdbe513dd5794b58d5ea53016a58e7f0ec3dc867027be46d539de433321da59bef521c2413f4a5ed3570d2cc74911096b792d71bb750dc14ac29946fefe4dd21cc8defc122245824534acac773817d9f7c909d8d24380fde364fa39884655d4d6e9d9d725116bd64b78f180b64c3e09f63400cf78e2666392e6faf9db869b8af4e6eb"}, &(0x7f0000702000)=0x95) ustat(0x4, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) getsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000165000-0xb)=""/11, &(0x7f0000b88000)=0xb) execve(&(0x7f0000b22000-0x8)='./file0\x00', &(0x7f00005e7000-0x38)=[&(0x7f0000c71000-0x31)='GPLGPLGPL(!}cgroup@+md5sumvmnet1*systemvmnet1em0\x00', &(0x7f0000b89000-0x2)='&\x00', &(0x7f0000e85000-0xd)='&wlan1vmnet0\x00', &(0x7f0000753000)='\x00', &(0x7f0000695000-0x1)='\x00', &(0x7f000031c000-0x2)=')\x00', &(0x7f0000428000-0x12)='posix_acl_access)\x00'], &(0x7f0000442000)=[&(0x7f00008c4000)='\'*-', &(0x7f0000af7000)='+system,\x00']) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f8000)=0x0, 0x4) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/sequencer2\x00', 0x10000, 0x0) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) [ 62.305607] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.341931] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x100000000000) write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000151000-0x4)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000011e000-0xc)=@ethtool_rxfh_indir={0x0, 0x40000049, [0xfffffffffffffffb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000039b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000dc7000)={{0x0, 0xb1bc}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:25 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cb000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mremap(&(0x7f0000e76000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d02000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000734000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x144) 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x1, 0x40004, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000462000)={0x9, 0x80, 0x9, 0x6, 0x7, 0xde, 0x7, 0x9, 0x0, 0x0, 0x401, 0x3}) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/01/07 03:39:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/rtc\x00', 0x404001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x3ff, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000056b000-0x14)={0x0, 0x8001, 0xfffffffffffffffe, 0x10000, 0x4, 0x5}, &(0x7f0000e72000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fef000-0x6)={r3, 0x6}, &(0x7f00003fa000-0x4)=0x6) write(r2, &(0x7f0000b2f000)="00000000000002000800070000000000", 0x10) socket(0xe, 0x80007, 0x1) 2018/01/07 03:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000899000)={0x0, 0x0, 0x0}, &(0x7f0000b30000)=0xc) r3 = getegid() r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) renameat2(r4, &(0x7f0000eb0000-0x8)='./file0\x00', r5, &(0x7f0000aca000)='./file0\x00', 0x3) syz_fuseblk_mount(&(0x7f0000aae000)='./file0\x00', &(0x7f0000e2d000)='./file0\x00', 0xa000, r2, r3, 0x8, 0x1b, 0x6000) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}, {r0, 0x25a1, 0x0}], 0x2, 0x0) dup3(r0, r0, 0x0) 2018/01/07 03:39:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000014000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000010b000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0xf74) 2018/01/07 03:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000042a000)={0x2, 0x80, 0x6, 0x3, 0x356f, 0x4}) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) dup(r0) 2018/01/07 03:39:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x757040, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000011000)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 03:39:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f00004d1000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003ca000)={0x0, 0xf, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f00002ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) 2018/01/07 03:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x80000001}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x3, 0x1, [0xa30f]}, &(0x7f0000003000-0x4)=0xa) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/07 03:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00003c4000)='./file0\x00', 0x80140, 0x4) connect$ax25(r1, &(0x7f00002a1000-0x10)={0x3, {"8193d1f0be7d64"}, 0x5}, 0x10) sendmsg$key(r0, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00008c2000-0xe0)={0x2, 0x112, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x5, 0x5}, @sadb_lifetime={0x4, 0x4, 0x6, 0x8, 0x8, 0x0}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x7f}, @sadb_key={0x3e7, 0x9, 0x260, 0x0, "3da4035f708bd219fa8580c6d41dfe4d642876f4741a322e583a1f017b43fcc6bba6e6bb015ff971665e79db54b70fa0121a4a8b9e3c4980b2ddd263512c9048212b975241b8fda97963bcce"}, @sadb_sa={0x2, 0x1, 0x1, 0x80000000000000, 0x5, 0x37, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10, 0x4, 0x10}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b61000)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f4a000)=0x20, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000065e000-0x90)={0xb95, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$key(r0, &(0x7f00004b5000)={0x0, 0x0, &(0x7f0000e10000-0x10)={&(0x7f000098d000-0x60)={0x2, 0x4, 0x200, 0xf, 0xc, 0x0, 0x7, 0x2, [@sadb_x_sec_ctx={0x3, 0x18, 0x3, 0x1, 0xb, "5538b5c7eab63624527775"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x6, 0x9bb, 0x27, 0x0, 0x40000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4010) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/ptmx\x00', 0x422d00, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000ee000)={0x7f, 0x2, 0x3, 0x0, 0x4, 0x7, 0x0, 0xfffffffffffffff7, 0x80000000, 0x1}) [ 62.550997] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.558360] CPU: 0 PID: 10616 Comm: syz-executor5 Not tainted 4.9.75-g5f5e5d4 #7 [ 62.565911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.575268] ffff8801c5227850 ffffffff81d93049 ffff8801c5227b30 0000000000000000 [ 62.583249] ffff8801c56b6b90 ffff8801c5227a20 ffff8801c56b6a80 ffff8801c5227a48 [ 62.591245] ffffffff81660b1a 0000000000002e68 ffff8801c41bd0f0 ffff8801c41bd0a0 [ 62.599214] Call Trace: [ 62.601779] [] dump_stack+0xc1/0x128 [ 62.607114] [] handle_userfault+0xa3a/0x1310 [ 62.613157] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.620169] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.626564] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.633136] [] ? handle_mm_fault+0x117b/0x2530 [ 62.639337] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.645546] [] handle_mm_fault+0x1fd1/0x2530 [ 62.651578] [] ? __pmd_alloc+0x410/0x410 [ 62.657261] [] __do_page_fault+0x5c2/0xd40 [ 62.663145] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.669140] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.675779] [] do_page_fault+0x27/0x30 [ 62.681285] [] page_fault+0x28/0x30 [ 62.686531] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.693339] [] ? fcntl_setlk+0x12b/0xcb0 [ 62.699014] [] ? fcntl_getlk+0x320/0x320 [ 62.704699] [] ? selinux_file_fcntl+0xec/0x140 [ 62.710895] [] ? security_file_fcntl+0x89/0xb0 [ 62.717096] [] SyS_fcntl+0x81c/0xc70 [ 62.722444] [] ? do_futex+0x15c0/0x15c0 [ 62.728041] [] ? f_getown+0xb0/0xb0 [ 62.733286] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.740095] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.746648] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 62.792504] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.797043] CPU: 1 PID: 10627 Comm: syz-executor5 Not tainted 4.9.75-g5f5e5d4 #7 [ 62.804552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.813875] ffff8801c633f850 ffffffff81d93049 ffff8801c633fb30 0000000000000000 [ 62.821827] ffff8801cf041190 ffff8801c633fa20 ffff8801cf041080 ffff8801c633fa48 [ 62.829785] ffffffff81660b1a 0000000000002e68 ffff8801c48468f0 ffff8801c48468a0 [ 62.837748] Call Trace: [ 62.840306] [] dump_stack+0xc1/0x128 [ 62.845637] [] handle_userfault+0xa3a/0x1310 [ 62.851662] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.858641] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.865013] [] ? handle_mm_fault+0x117b/0x2530 [ 62.871210] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.877407] [] handle_mm_fault+0x1fd1/0x2530 [ 62.883440] [] ? __pmd_alloc+0x410/0x410 [ 62.889117] [] __do_page_fault+0x5c2/0xd40 [ 62.894965] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.900903] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.907534] [] do_page_fault+0x27/0x30 [ 62.913039] [] page_fault+0x28/0x30 [ 62.918284] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.925094] [] ? fcntl_setlk+0x12b/0xcb0 [ 62.930770] [] ? fcntl_getlk+0x320/0x320 [ 62.936448] [] ? selinux_file_fcntl+0xec/0x140 2018/01/07 03:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000014f000)={0x2, 0x8, 0xfffffffffffffffd}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000bfa000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afc000)=0x1c, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aff000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x6) pkey_alloc(0x0, 0x1) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 03:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a73000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00001c2000-0x8)=0x0, 0x26a9509) 2018/01/07 03:39:26 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d40000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000036a000)={0x9, 0x0, 0x10003, 0x7ff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f9a000)={0x610739e7, r2, 0x2, 0x6}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9b000-0x16)='/selinux/checkreqprot\x00', 0x210002, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000e3f000)={0x1, &(0x7f0000f9b000)=[{0x401, 0x48, 0x6, 0x0}]}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ee5000+0x308)={0x0, 0x0}, &(0x7f0000f9a000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000969000-0x4)=0xffffffffffffffff) 2018/01/07 03:39:26 executing program 1: msync(&(0x7f0000154000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000faa000)=[], 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/keychord\x00', 0x401, 0x0) tee(r0, r0, 0x9, 0x4) 2018/01/07 03:39:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xe0, 0x30, 0x40, 0xfffffffffffffffb}, &(0x7f00001dc000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007c1000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6fa1, 0x6, 0x3, 0x4, 0x9, 0x4, 0x7, 0x5, 0x4, 0xdc6, 0x6, 0x14, 0x2, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x9) write(r2, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2018/01/07 03:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000f9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x77359400, 0x0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f0000591000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/07 03:39:26 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x80)=""/128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0xfa, 0x0, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffe, 0x100000000}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) r1 = getegid() fstat(r0, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000c65000/0x2000)=nil, 0x2000}) 2018/01/07 03:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cfc000-0x6)={0x0, 0xf5}, &(0x7f00009a5000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b4000)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a1d000)=0x8c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) pselect6(0x40, &(0x7f000081e000)={0x35, 0x1, 0xfffffffffffffff8, 0xe0, 0x36c1, 0x7, 0x4, 0xa1}, &(0x7f0000a48000-0x40)={0x10000, 0x100000001, 0x5, 0x6, 0x7, 0x7fff, 0x20, 0x4}, &(0x7f00009c5000-0x40)={0xfff, 0x1, 0x6, 0x9, 0x3ff, 0x7, 0x80000000, 0xc44d}, &(0x7f00001e5000-0x10)={0x0, 0x0}, &(0x7f00000a6000)={&(0x7f00002ae000-0x8)={0x9}, 0x8}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 62.942645] [] ? security_file_fcntl+0x89/0xb0 [ 62.948844] [] SyS_fcntl+0x81c/0xc70 [ 62.954182] [] ? do_futex+0x15c0/0x15c0 [ 62.959780] [] ? filp_open+0x70/0x70 [ 62.965118] [] ? f_getown+0xb0/0xb0 [ 62.970361] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.977165] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.983712] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/07 03:39:26 executing program 6: prctl$intptr(0x25, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getpeername$ipx(r0, &(0x7f00008f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007eb000)=0x10) 2018/01/07 03:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x41590bdaa6943233, 0x4) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000dda000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb4000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000586000-0x20)={"44d1edb29e22d5a17c26f79601e3b109", {0x4, 0x72c0, 0x2, "89ee640af18f", 0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003cd000-0x4)=0x0, &(0x7f00000c2000-0x4)=0x4) 2018/01/07 03:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e00000)="df4c579407ad0a9ce021257be86e34e24d7aac7beaa3e286be610555d78fb089776a9ae5bacb7b31e774f368a04d492acab0600b649a92cdb8a7d16f4b36131b5c7676de1a27a61993b20431715f2f9ceb647d5b38def8c5f391f21c2452f8bd5117e9b952774335f92c6d1ef3e674cee58b3c7719572c8bec0be39801b0ba6789c97524c576dda6b1dff4076e3ec9b14f1be0272b009fe56ab84c0d5d16d3b49ee60c9f84f23c4f39623d61aded96", 0xaf) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) modify_ldt$read_default(0x2, &(0x7f0000d8f000-0x1000)=""/4096, 0x1000) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) r6 = getpgid(0xffffffffffffffff) sched_setscheduler(r6, 0x1, &(0x7f00003e9000-0x4)=0xcb15) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) r1 = getegid() fstat(r0, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/07 03:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005f5000+0xb2a)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000222000)={0x0, 0x8000, 0x10, 0x2, 0x0}, &(0x7f000014c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dfe000)={0x7a9, 0x8000, 0x4, 0x1f, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d99000)={r3, 0x5}, &(0x7f00007c5000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000b6d000-0xe)=""/65, 0x41}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2018/01/07 03:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c5d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001db000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fc000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2018/01/07 03:39:26 executing program 6: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000005d000)={&(0x7f000005e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9fda08f82350440eb6d8bdcd3af389e131bd17910a9421ffeec8f6f72ec58ed0b02b0e3e44e04219b5fd7cb167206e2a75c54aa782667b30d1133c0fa6a2a", 0x0}, 0x60, &(0x7f000005e000-0x80)=[], 0x0, &(0x7f0000025000-0x1010)={0x10, 0x113, 0x0, ""}, 0x10, 0x40000}, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005d000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000005f000)=[{&(0x7f0000060000-0xf3)="fe73b0e3ae438257a8ccbb6669663cfe8a306364e7e5dcefc5bcd806b2fed162106b7344b7b20d1fc6945e9a17477471cea1e7582c99ecbea00291c19eb81833288acba1ea2b0886eacfc208f870ac3c171b6e4694cdd45fdd0e6c318b36f8dfc920f0ee2e3a36abeb7e655828b11f052598b5e4c893ac8bbe9235eed43039833fc83ee01a997770ea6fa9e341efe032d5ba37da6732d77867d9b86972c83df41521ca02e25ffcb67877265ff5cb56a5923d8489c8c9ccfc050dfdb613d034846e38a0ffa51d84e9671695fa29e55a7a53bab9a1e3aeede944f4273f893521b8ab2dadbf7b34ffda21449d5ce7305fff03f7b2", 0xf3}, {&(0x7f000005f000)="6515acfc735590bc64d7595546b7fe855dae8fd6153dd2762dcb517caff9e8b8ee156fafe7c479b41fd24e23c7400a613989a62653b83f52d92908dab6ea3ebfae79659c706274fde0efc7bdc03b1396d2d4d2ffc3962164e009735fa5a455", 0x5f}, {&(0x7f000005f000)="096267acfe50ea6184bcac87580589d5a437bf2913f39added205b7fde62ac277e1fdf0a92e807d059ea13ecebe2a875ce79352e1a69d92129a92662bd3773fd0ddcba8c7ad3fd19fff05f85170e9df05b3b", 0x52}, {&(0x7f0000056000-0x34)="ec386f1da6a1769a71d9ebbb5cdbe84fe0251fd492d0e0955a75961b78d002258a2358053f530bb854dc99f6dbc3f4116d6bf5c9", 0x34}, {&(0x7f000001d000-0x45)="ad165974439a1054ecd8c4c7fb3d4fbe99f036f1a2322f1fcebe6a8a28fac00857b1fb9345e5bbf44f805d03b07cb48fbe884dc15c827018bff007bbcf6a8b647a8088048a", 0x45}, {&(0x7f0000060000-0x76)="11908f1470b75b7e3407b6f560457cb4516db3349da43597508d0593b6f5da17b8f22ffed70cb2918a1fd791ed22a227fbfd14b293bb6f9e66372eb44f4969999c4c15de8f87a30921397f67df94a02d7b4673c0473fc59451d834d05ffdf2d7d18ced746a1387926956a5357b0b54b1ac4d8cfa7cf5", 0x76}, {&(0x7f000003e000-0x95)="4243adcdc5bf63257bce7b9233db55d425da66aa54518df5ffca029cdb62018104c5eeb3811d8f73cb4849c654fb0fcb636a3df17db03d7a61381e89d70e99af4948d228a1ba3cb933b1b875534e89646413374bd57a407264afb46446dc83e0b6b9e8978a669036f7771c28e680027d85ba996d04476ac611aeb9a3e2c714173c11fb6ddef1ffc391caeeb0a141afb8926d7d21d0", 0x95}, {&(0x7f0000010000)="e7ba7e37fe696af3d83213b6825f3011fac653b4655ee9fdacd99d16a0bfd5ec4a8507b7ea280d9d1b8bdfea1383617a80e952860a7cd7168974fbd5d6bb04e240e35cfb628742957edeed29bfd85db8a13a9231c8fc8d20", 0x58}, {&(0x7f000005f000)="bf732eaaa8f6495f189420b0a9f8a37ade03de5d2a87488ef7c60059541ec5edfa1f063abb47cff0b113fbc22a33b43a1d7de9e2a76d4a08525eaf019f6dff38e89ac27ff46f64e9ec8c1464543ae8b1786f14d81651e296c8493832aeb8c8d9a9", 0x61}], 0x9, 0x0) signalfd(r0, &(0x7f0000019000-0x8)={0x0}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000258000-0x30)=[{&(0x7f00004e6000)=""/136, 0x88}, {&(0x7f00000a8000-0xf9)=""/249, 0xf9}], 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a96000-0x28)={0x3ede, 0xf, 0x8afb, 0x8, "443b1bf3da465fac7ad3a1a94d8de7e051fe92a11b2e3e07004a799f2463f783"}) mmap(&(0x7f0000d5f000/0x4000)=nil, 0x4000, 0x2000001, 0x20010, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000027000)=0x0, &(0x7f0000e54000)=0x4) [ 63.082653] device syz0 entered promiscuous mode [ 63.098271] device gre0 entered promiscuous mode 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="ed", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=']keyringmd5sum}\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/07 03:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009d5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x5462, &(0x7f0000fe1000-0x8)=0x0) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000989000+0xa87)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000062000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000f18000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000035a000-0x4)=0x0, &(0x7f00006c6000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009bd000-0x4)=@assoc_id=r1, 0xfffffffffffffcdd) pwritev(r0, &(0x7f000052c000)=[{&(0x7f0000cc0000-0x7b)="22601488be0e2c3c9e18b3aaf9aae69418af119460c4bf93b87a7f657e875e5b2d9932dcebf589b2dd0e8371575f7b3363276e771afad49a468de13e553edc270bdc39ebf052ccdb70fe4a431ecc7e410db43bf69ed81dda40286cbc50764bb8cfa04842c6226938fca0a6e8e7f49ebaf1d4894c6528457553af50", 0x7b}, {&(0x7f00004db000)="c57af7fd70604d45f8c35963e2771c211f48b1ca749c82d664c99f1b98545ba73f2a88684e8d0ace37e2430c8b8893e02625d2d367e646e4b093023d0b8f288d53dfa64797c7c7d49c3c8ee3becc19297a68354a9e890e1fb82e5dee2cd23186429957", 0x63}, {&(0x7f0000f7c000)="bf28d5ce083f4672", 0x8}], 0x3, 0x0) 2018/01/07 03:39:26 executing program 4: r0 = socket(0x18, 0x0, 0x4) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000bd0000)={0x669d18d89accda07, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/07 03:39:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000)="", 0x0) 2018/01/07 03:39:26 executing program 7: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0xfffffffffffffffe, 0xfffffe26) 2018/01/07 03:39:26 executing program 6: mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004c1000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xa9c, 0x6, 0x2, 0x1}, &(0x7f00003fe000-0x4)=0xa0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000620000-0x8)={r1, 0x1000}, &(0x7f00000b7000-0x4)=0x8) 2018/01/07 03:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e00000)="df4c579407ad0a9ce021257be86e34e24d7aac7beaa3e286be610555d78fb089776a9ae5bacb7b31e774f368a04d492acab0600b649a92cdb8a7d16f4b36131b5c7676de1a27a61993b20431715f2f9ceb647d5b38def8c5f391f21c2452f8bd5117e9b952774335f92c6d1ef3e674cee58b3c7719572c8bec0be39801b0ba6789c97524c576dda6b1dff4076e3ec9b14f1be0272b009fe56ab84c0d5d16d3b49ee60c9f84f23c4f39623d61aded96", 0xaf) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) modify_ldt$read_default(0x2, &(0x7f0000d8f000-0x1000)=""/4096, 0x1000) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) r6 = getpgid(0xffffffffffffffff) sched_setscheduler(r6, 0x1, &(0x7f00003e9000-0x4)=0xcb15) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c55000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000300000-0x4)=0x7, 0x4) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="ed", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=']keyringmd5sum}\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) [ 63.304054] audit: type=1400 audit(1515296366.472:48): avc: denied { create } for pid=10707 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 63.325283] device syz0 entered promiscuous mode [ 63.365696] binder_alloc: binder_alloc_mmap_handler: 10724 2033d000-2033e000 already mapped failed -16 2018/01/07 03:39:26 executing program 3: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r1 = epoll_create(0x5) r2 = dup2(r1, r0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000b72000-0x15)={0x3f, 0x100, 0x1f, 0x3ff, 0x10, 0x101}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0xfcf4) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r3, 0x16) 2018/01/07 03:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r0, &(0x7f0000063000-0x8)=0x40, 0x63) 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000d17000-0x10)={0x4, &(0x7f0000d9a000)=[{0x8, 0x1, 0xc20, 0x3}, {0x6, 0x2, 0x80000001, 0x2}, {0x9, 0x100000001, 0x3, 0x7}, {0x2, 0xffff, 0x95e, 0x3}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000d43000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ff000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007b5000-0x20)={@common='dummy0\x00', @ifru_flags=0x2000}) 2018/01/07 03:39:26 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000735000-0x9)='/dev/sg#\x00', 0x7ff, 0xffff) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e24000/0x1000)=nil, 0x1000, 0x1f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00009c5000-0x38)={&(0x7f0000bb8000-0x10)=@ax25={0x3, {"88c1ffb7a34b58"}, 0x6}, 0x10, &(0x7f0000fbb000-0x40)=[{&(0x7f0000fba000)="8246d02928d56ddba03670d83928171b6320bbc231bb0c6e11cda562e4bc21bed3a891c0cffaf44abb3bbfc82f75509f83fa9a94e2615894124889d7bf7b84e0d21e1c2dbf591e0191e42ecc007e04c8874557275e49fab6218e1bfc9a248534fdf5d84ec030fc0be40982f5c4c93d772e891c966bed757981a754e4c92f4c01bf402e7087e408b1787eb878c9b7774145b433f3483a30ec7c4caca730e886c80613aa79b7c608e49b9771", 0xab}, {&(0x7f0000051000-0x5)="93d67d6cb2", 0x5}, {&(0x7f0000133000-0x5a)="453705c02b9903dd0967b20a9ffe71ec0442d6555b0f74a2db981a5940b41babd71dd84482b64699dc119e7cbb12f45be7e5509c20b4d83cd4432d0b945ea468a1dfa48ff26d8037c127d4bbdb952201beed355deea2d0099c2b", 0x5a}, {&(0x7f0000fbb000-0xea)="43775117ad4eb628f11b1d66055344eb6be4adea17c4ec6fc9be7cb3c36e9d505d1d6693d129f97ee911c1c96563e03e7d7b2a8960abe6ccf0fabe0da41004347e9ea7e1528263554502d01324422a806e31929fef49f28438533f443a6c33518af25dc90200f926a63dbfa39f1167c8b7a9f525479124765b04da90c33ca58b4f09a78ff430e91368fbc1e2edb9820ac53fc9dc82494ba87108e0f6669f544554174779d80e224b6dfa8b3d315f7030664918224d3d72eb5cc5c9aaaf2c10c6a0a8c918c8b6a24902245e314c3d93187a681312790bd4659fb393a22f18a0da007807a2dca112a93b62", 0xea}], 0x4, &(0x7f0000fbb000-0x78)=[{0x78, 0x112, 0xfffffffffffffffd, "996631856734f005bdecd6b143e38617ca21e85d8dd22b293fa8bcca8255122afaebcc45392573b2395acd47f594770bf58a9d5546ced3ee54d0e19dca428465e5066d1a384aa8c735e2f2b6f619cf2be84446750db7c6befdb6a21f1876bedd8136"}], 0x78, 0x40c0}, 0x100) writev(r0, &(0x7f0000fb8000-0x10)=[{&(0x7f00003d0000)="1f00000002031900000007000000eb8000ed3b8509000100010100e73ffe58", 0x1f}], 0x1) 2018/01/07 03:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/member\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000076000)=""/106, 0x6a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000722000)={0x228000, 0x2, 0x1, 0x1, 0x1}, 0x14) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) fremovexattr(r2, &(0x7f0000d52000-0x2f)=@random={'security.\x00', 'md5sumsystemposix_acl_access+GPLeth1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0xc) 2018/01/07 03:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c55000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000300000-0x4)=0x7, 0x4) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c55000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000300000-0x4)=0x7, 0x4) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/07 03:39:26 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) syz_emit_ethernet(0xb2, &(0x7f0000002000-0xb2)={@random="307d5d390be1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffff, 0x8, 0x1f}}], {{0x8863, @ipv6={0xffffffff80000001, 0x6, "ccbe49", 0x78, 0x3f, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x7f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x30, {0x100000001, 0xa, 0x2, 0x6, [0x1ff, 0x0, 0x3, 0x4, 0x23]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x4, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, &(0x7f0000007000)={0x0, 0x4, [0xa05, 0xb78, 0x6b6, 0x1e2]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xf, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000+0x1c4)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000005000)=0x0, 0x4) 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a29000-0x78)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb6, 0x6, 0x1, 0x7, &(0x7f0000eac000)=@common='ifb0\x00', 0x40, 0x4, 0x40}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f00002db000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000ec0000)=@newsa={0x1b4, 0x1a, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "a0b85af1c3b4b004bca998d602377db24f031ba8fc57819d854d61029ec9f292b392c84d4791da6142aa01fd2f8ed89059832d6216c525dcd451f6429ae7c4bcb7853950e306e1e9eaebeb40995f7249fa90300727003edd1e4c015767388c0790cb16e20aca893eedd22a1e1f05a79b9637dc91b283f9ac"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) mmap(&(0x7f0000bc9000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r1, 0x0) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) 2018/01/07 03:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000041a000-0x14)={0x7fffffbf, 0x6, 0xfffffffffffffffe, 0x8, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000584000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000)=0xe8) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000d11000-0x4)=0x0, 0xfffffec4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c7b000-0xe)={0x2eb, [0xfffffffffffffffd, 0x7094, 0xfffffffffffffff8, 0x4, 0x7ff]}, 0xe) 2018/01/07 03:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f00004d1000-0x8)='./file0\x00', &(0x7f0000b60000-0xe)='./file0/file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f70000)=0x0) 2018/01/07 03:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d3d000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000067e000-0x9)='/dev/sg#\x00', 0x3, 0x2) getsockname$netrom(r0, &(0x7f0000fa9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000ab000)=0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a6d000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed6000+0x253)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d52000)={r1, 0xf0, "cdee410f5cece0c91427cfa3970c659ae14ae0023335ba37bb60c404d255916cb000414f14b7cf3c007b73549a021f24f7b5a2e2f9e2c1e0f5093e35f6604ab3f75cfe9189e0b42f003671f6db89421ae1aea5005ee3dfec944410a6137838cf1b16a5e9949bb3885874d5c1a6402c696fe1a73f9b13ae80f8699535fd7a21f0882057ba943c34d149773737c94d744e0819d59e27bfcffe45c3261c58f79a6501c75a6ddce67947b32dc57684a9abdb22fbf88b8c6f0f2e34829c79e3077cac33ba0aefd5cc28ca8861c3ae8709e16a25a19585d514ac8d70c538f528ca5043e045a4423c228a564178a2045b88845a"}, &(0x7f0000fc2000)=0xf8) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f00002ce000)='/dev/input/mice\x00', 0x0, 0x400) getdents(r3, &(0x7f0000153000)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1f, 0x0, 0x4, 0x1, 0x49249249249259d, []}) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 63.512431] binder: 10760:10772 ERROR: BC_REGISTER_LOOPER called without request [ 63.541581] device lo left promiscuous mode [ 63.543123] binder: unexpected work type, 4, not freed [ 63.543126] binder: undelivered TRANSACTION_COMPLETE [ 63.543138] binder: undelivered TRANSACTION_COMPLETE [ 63.543145] binder: undelivered transaction 125, process died. [ 63.570793] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 63.577700] qtaguid: iface_stat: create6(lo): no inet dev 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000001a000-0x8)=0x0, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000)='./bus/control\x00', 0x4) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ecc000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072a0003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fcc92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/autofs\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef3000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000d2000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f76000)="24000000190025d0471c1f24fffffc0e02000000001000ff0f000000007f0000002ae0b9", 0x24) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f78000)={0x2, 0x2, @rand_addr=0xae47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:27 executing program 0: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004f000)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000587000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000587000)=0x10, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000587000-0x158)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:27 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000eef000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(0xffffffffffffffff) getegid() pipe2(&(0x7f00006c4000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/105, 0x69, 0x40000140, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c5000)='net/dev\x00') mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ef3000-0x6)={0x1ff, 0x0, 0x60f8}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ef3000)=0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4000000011, &(0x7f0000eef000)="9d", 0x1) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = gettid() setpriority(0x0, r1, 0x8001) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) getpgrp(r1) 2018/01/07 03:39:27 executing program 1: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0x3, 0x100) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000018000)=0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000001a000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xde, 0x0, &(0x7f0000006000-0xec)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a461c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946010124d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5edd6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b2"}) 2018/01/07 03:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a32000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40000, &(0x7f00003df000-0x5c)="c7958b061f9a6a3c8f533cec999ec74202c732287caddbc5e8be55cacbc2ce4b3def7e9c84715b6243ea632cbe166482c49137f2e00ce63f173ad100fdc3e46d621f2db60642a79fba6b4f0e8a49eaec6675c488da3f23344245683d") mkdirat(0xffffffffffffffff, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f0000570000-0xe)='./file0/file0\x00', &(0x7f00002c9000)='./file1\x00', &(0x7f0000c35000)='adfs\x00', 0x0, &(0x7f0000333000-0xa0)="cb2bfb34e97cb387e4c510e75db06b39bb61361ee0d177c5c578380bb3bed1260c61717e623848a627b30f0738dc486665978f586c7ba58ef635c8da0ddecc19a311b922bb5b10ff906062f86e092b70108e1c96076036906c679f225c2a17b06b2d4b9a0a22fa0c88f9f6b59bf6a1ae3ec8019f18152121922c78b06463fc80d3bf6ae798a930e0dd3b2861bff8132b1244e49618777c0f5e6505603bc113ef") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001f4000)={0x0, 0x1}, &(0x7f0000f8e000)=0x8) accept$inet(r1, &(0x7f000075e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b3000)=@assoc_value={r2, 0x7}, 0x8) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20015020a1300000000ff0680e6e9f70d000100e0ff0000000008f9f6", 0x29}], 0x1) 2018/01/07 03:39:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000a15000)={{r0, r1/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x4)=',*/\x00', 0x0) execveat(r2, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000001000-0x18)=[], &(0x7f000000a000-0x28)=[&(0x7f0000009000)='\x00', &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f0000003000)=',\x00'], 0x1100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f000000b000-0x8)='./file0\x00', r3, r4) 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = socket(0xa, 0x80001, 0xc) write(r1, &(0x7f0000aaf000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x5be87f554a6f05a8) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x303, 0x0, 0x0, '\a'}], 0x12}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1, 0x8001, 0x0, 0x20, 0x20, 0x0, 0x3, r0}, {0xffffffff, 0x1, 0x3, 0x80000001, 0x7fffffff, 0x9, 0x1ff, 0x1}, {0xfffffffffffff000, 0x7f, 0x9, 0x2}, 0x100000000, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0xa, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x0, 0x0, 0x7, 0x1, 0x3}}, 0xe8) 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x802000000402, 0xffffffffffffffff) exit(0x0) r1 = open(&(0x7f00002b7000-0x8)='./file0\x00', 0x400000, 0x165) ioctl$TIOCSTI(r1, 0x5412, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) creat(&(0x7f0000029000)='./file0/file0\x00', 0x0) 2018/01/07 03:39:27 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce0000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000194000)={0x10, 0x0, 0x0, 0x600000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00004d6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1000000010, 0x2, 0x0) r3 = add_key$keyring(&(0x7f00006b9000)='keyring\x00', &(0x7f00003df000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007c9000-0x8)={0x3f, 0x2}) write(r2, &(0x7f0000ffd000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/07 03:39:27 executing program 5: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000a0f000-0x8)='./file0\x00', 0x424002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f81000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006db000-0x18)={r1, 0xa293, 0x10, 0x0, 0x1}, &(0x7f0000f07000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x7}) fchmodat(0xffffffffffffffff, &(0x7f00005ed000)='./file0\x00', 0x0) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) [ 64.067425] binder: 10814:10815 ioctl 5417 20019ffc returned -22 [ 64.084733] binder: 10814:10815 got reply transaction with no transaction stack [ 64.095425] binder: 10814:10815 transaction failed 29201/-71, size 0-0 line 2920 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062c000-0x5)='comm\x00') pwrite64(r0, &(0x7f0000c90000-0x78)="6025e2db1cc2039d0ad8c52d346da531685735b2a6d54ad95783d7fdd0fd6cec8d9987d88b31892fa0c61e3981431a1eb6aee6e613b0ccebe5771611f83264162c1ca3e7fc855c083fda948f97f23fdde47d7bdb514e1db38da5a5d6a5df76c34ed111efec97de7d744bae40614b169bfdb8fa54e2f04970", 0x78, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b82000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a3000-0x18)={0x0, 0x7, 0x10, 0xfa3, 0x9a6}, &(0x7f0000535000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000225000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ee000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000533000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000472000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e5b000)=0x1008) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x325) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a17000)={0x0, 0x80, &(0x7f00003f5000-0x80)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000048e000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000bd2000-0xa8)=[{&(0x7f00001b2000)=@in6={0xa, 0x1, 0x267, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000644000)=[{&(0x7f0000de4000-0x5f)="5b5748870034a39dccbb60b5cbd6fb4135987c19587dee5c28ca44bf02cd28f2842e4c24ec2be89e7088eb0b694c08bbb52cf3e27b79fac20203d82a7da66d928d9a24143ac35e0020e0a4e8d60c1d38df92c5232a3900a5536279efbef37c", 0x5f}], 0x1, &(0x7f00001cb000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x10000, 0xffffffffffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffff80, 0xaa, 0x7f}}, @init={0x18, 0x84, 0x0, {0x6, 0xffff, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8005, 0x4, 0xed3, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x200, 0x4}}], 0xf0, 0x4000000}, {&(0x7f0000935000)=@in6={0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f000027a000-0x6)=[{&(0x7f0000868000-0x3b)="cd7a64fd0d59c230962ba4fcd967f7cca55248fc1d89b2f283b9e949fb2709fd123fef1277977ead53ae213db8a748209aa288418e8f7c834eb57c", 0x3b}], 0x1, &(0x7f00008ce000-0x30)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8001, 0x100}}], 0x30, 0x4000}, {&(0x7f0000521000+0xbd3)=@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7bf66bf7}, 0x1c, &(0x7f00009ff000-0x90)=[{&(0x7f0000bb8000)="d27d23375b9cafde347d04ac556ecab4c75832165fa42709218cc409d67dc8fb54f70fe25b3d0cf5d83f5a7a95f5c9e058a82c9db6094dcce4f10e64cc4e97021d608cca2cde21876015163fae0c5b9ef69e38e6d3197b84456c7a9059b60b307a1437befcae57977fd46f9cd8c71db3d674e14feb45a903cea01396a34d12bdaacbdc1e708fbcdfa31ab9c0f286c667", 0x90}, {&(0x7f00007a8000-0x41)="b6b81e87deb2a4317d04c487060714d219cae88b00d242c6ea8432c857fff2dfa08903db9fd20d68a046b8a986adf18e964b31b04198f8c6b65d3acc17420cefd4", 0x41}, {&(0x7f00003df000)="ddd0234c895a0d", 0x7}, {&(0x7f000034a000)="b8a626", 0x3}, {&(0x7f0000724000-0x92)="4f8acbcc6b12a8ebc37646b2b1dd1e5aacc65a69d2e0f42525d28348816a56e7f1fe40663bb545826c745a98410be41096ac475fe8366876f7c0f307a4e418e1bbfa7cfe61065e3bc47690b8ef2411e0a30aba4b1653bdbb0cf01cbe28226e328c6df63408729d908fdd1e60e8bae34a2dbcf079e57a2b0fc861f17c5a36abc21bccdbc3260ff2668de6e8169029c352e7dc", 0x92}, {&(0x7f0000032000)="fa7b3334cedd604ce868ea53de59b9d723135e002dc696888e7861559e866ca3a341201ad4433269ea15d4e2db1226bf748d80a594a5f4b0c0c128c7b2c79027d74d3598e5cd5b0ff318448374f8ffa3da8782f74566f22bb531154f65b20452b91d25ca6ed59cc99ed1562a26217ac5bda2f022cc", 0x75}, {&(0x7f0000af2000)="9d4264eac0fb99e4b3fe5af9fdb8fc3408e8f94f6443dba11f3fe3ba3396ff8047a78f3c944b5e398eccbc6db399355d0eb1680b5c4a7971040020e4d12a", 0x3e}, 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0x1000}, {&(0x7f0000240000)="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0x1000}], 0x9, &(0x7f0000cfb000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x20e, 0x2924, 0x6, 0xb69, 0x0, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x7, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x6, 0x7fffffff}}], 0x90, 0x0}], 0x3, 0x4000001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r6 = syz_open_procfs(r1, &(0x7f000027d000-0xe0)='ns/uts\x00') pread64(r6, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000887000)={0x0, 0x4, 0x9, [0xa599, 0x6, 0x3f, 0x1ff, 0x4, 0x8000, 0x1, 0xfffffffffffffffe, 0xfa8]}, &(0x7f00007d5000)=0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b1000)={r7, 0x80, 0x7fffffff}, 0x8) 2018/01/07 03:39:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ed9000-0x4)=0x6) fsync(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009c3000-0x4)=0x770, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bda000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000bb7000-0x4)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000bdd000-0x70)=""/112, 0x70, 0x1, &(0x7f0000a88000-0x14)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @random="00dc61f50d34", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) 2018/01/07 03:39:27 executing program 4: socket$inet(0x2, 0x6, 0x6c6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d92000)=')(#\x00', 0x2) write$fuse(r1, &(0x7f000033c000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0xa, 0x8, 0x5, 0x6}}, 0x30) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000999000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00004db000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 64.131388] binder: 10814:10815 ioctl 5417 20019ffc returned -22 [ 64.137653] binder: 10814:10834 got reply transaction with no transaction stack [ 64.137663] binder: 10814:10834 transaction failed 29201/-71, size 0-0 line 2920 2018/01/07 03:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000240000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a73000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cdc000)={r2, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000204000-0x10)=@generic=""/16, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() rt_sigtimedwait(&(0x7f0000658000)={0x9}, 0x0, &(0x7f000039c000-0x10)={0x0, 0x0}, 0x8) exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009be000-0x8)={0x0, 0x2}, &(0x7f0000ec2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000307000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083f000)=0x8c) syz_open_procfs(r0, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') 2018/01/07 03:39:27 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b1000-0x10)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000040000)=[{&(0x7f0000fb3000-0x29)="290000001800310907000c0000be00020213008100000000000000000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fb6000-0x8)=0x0) 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) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ca000)={&(0x7f0000fb6000-0x8)=@sco={0x1f, {0x0, 0x2, 0x1, 0x5, 0xea, 0xfffffffffffffffb}}, 0x8, &(0x7f0000fb6000-0x30)=[{&(0x7f0000247000-0xe6)="edcf87c88c489b52aa42c34e61298a59921f6a9884d50348fd8e062c435981720bbf6856448bf904ec8dc77e42df6d059af4de30161ce970d6bfb33c89f81f1584df6d09895089392d034934a050bfcddbc7ef0f2ac3b02f49e7a0eb4f2b4b7c6c4a64df7279db4739faec8ddf0a56a1ca2b0a843f2730a70666d77cd0b70391afd808cd2b2086fb994876824163bf8a15dfba6aa069d1ade26aaa980290f3c48ff1072993c4af788b30c62ddf6eaf053fa640ae515fdfd1568d61c8e0aafaa11e9e58b24f816de9f29061bb67782b1c864e149fa88471291c5f85c1b3514117a41c03e4c1ac", 0xe6}, {&(0x7f0000fb5000)="e88b2729c7ab4fd7205896d57dcb29c3ea705edf119c956f18ccdbff", 0x1c}, {&(0x7f0000fb6000-0xa6)="eacc4255db244f490839189eb09ad4646e65efb852e4c46ecbe83a00ef9fd17334b7fc9697c889bb9f79266296a0e50811676ad4d1f0b8948553da6afd2a78c48a27567b8cf6110101b3eea8d4df054e9f41b0dba2548e730a3b73f209015f2a15b2acaebda91c03b9e7c71e7269b5e2bd1e78a8e8bd313e7655a6829cc0236ba7654cd2d6a6a0d02a33d82930a1fb564efa7a38ebd3fdc0113257366c933f7b8d088e809d30", 0xa6}], 0x3, &(0x7f0000fb6000-0xd8)=[{0x20, 0x13f, 0x0, "df7d7f48bf6d69fbc938177a25"}, {0x98, 0x102, 0x10000, "8afd96eb7091d19203d64e5f002073e5dd43bb56f9ded8391ce94101db2c63e91eb3d457c8dfbbd14cce1e816bd3cf6c87a7ed8ccf94efce1d4c475cbeee6c5c7a230faa24bded1a5d309807c5fa0b376a11e9188965821af8a2f1591e935d332d464a85eace57ed5d05e321685647d2f054ee7762a70b64969f516b3558920d444a"}, {0x20, 0x10f, 0x2, "ed12490e837180102ea38497"}], 0xd8, 0x10}, 0x0) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f64000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x1f, 0xa, 0x8, &(0x7f00008e6000)={0x0, 0x0}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000788000)={0x3, 0xfffffffffffffffe, 0x1, 0x8, 0x4, 0xfff, 0x3f87a984, 0x100000001, 0xfffffffffffffff8, 0x10001, 0x5, 0x101}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) signalfd4(r3, &(0x7f0000ed2000-0x8)={0x40}, 0x8, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e58000-0x4)=0x10, 0x4) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 64.193870] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 03:39:27 executing program 0: futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0x80009ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28b6747fd2d86c82, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000835000)={0x0, 0x9}, &(0x7f0000555000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x1, 0x800, 0x0, 0x9, 0x531e15c8, 0xffffffff, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc5, 0x100000001, 0x8d, 0x198e8ea20}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00') 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000052d000-0x71)={0x0, 0x69, "2330307986202d1c4e925509c35bd5032f4a6fa05380b1b2c4307d945a5cbb109da8c19919bbeb46c1aa2f698118692e82d0e938c8ae777c6acc66734ce7acd32d06b7d5d28efa1164334ce0d7398ac67b82b5f75848259d52b54aef01b38fca167f8d491bcc729c2a"}, &(0x7f0000baf000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r2, 0x4f, 0x5}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e02000)=[{0xa, 0x40f8}, {0x8, 0x0}, {0x2, 0x9}, {0xc, 0x9fd}, {0x4, 0x8}, {0x4, 0x4}, {0xb, 0x1}, {0xa, 0x7f}, {0x7, 0xffffffff}], 0x9) exit(0x63738ce7) mincore(&(0x7f0000738000/0x3000)=nil, 0x3000, &(0x7f0000497000-0xbd)=""/189) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) connect$inet(r0, &(0x7f0000bc9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000b44000)=0x0) fcntl$setlease(r3, 0x400, 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a38000)={0xe49, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a0, 0x6, 0x6, 0x3, 0xfffffffffffffffe, &(0x7f000008f000-0x10)=@generic="a03ea76751b66df53b904d42bc3035f4", 0x12000000000000, 0x7279, 0x8}) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a5a000)=0x100006, 0xffffffffffffffec) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000cb000-0x8)={0x0, 0xffffffffffff44ff}, &(0x7f000082a000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5f000-0x8)={r2, 0x0}, &(0x7f00004e6000)=0x8) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 03:39:27 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='eql\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00004db000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a54000)=0x0, &(0x7f00006b1000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getuid() setuid(r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006ba000-0x6)='cubic\x00', 0x6) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000046b000)='/dev/snd/seq\x00', 0x0, 0x101040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x802000000402, 0xffffffffffffffff) exit(0x0) r1 = open(&(0x7f00002b7000-0x8)='./file0\x00', 0x400000, 0x165) ioctl$TIOCSTI(r1, 0x5412, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) creat(&(0x7f0000029000)='./file0/file0\x00', 0x0) 2018/01/07 03:39:27 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0xfffffffffffffe44, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa2}, []}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x200000) 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x7) write(r0, &(0x7f0000d93000-0x24)="000000000000000014f9f426520904000a0007190700019b0f0000000000000000200000", 0x272) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x14)={0x6, 0xc, "4f5a7c5b25bebbd22e9517d4"}) write$evdev(r0, &(0x7f0000739000-0x90)=[{{0x77359400, 0x0}, 0x7fffffff, 0x3800000000000, 0x10001}, {{r1, r2/1000+30000}, 0xffffffffffff0001, 0x0, 0x1f}, {{0x0, 0x2710}, 0x838, 0x1, 0x80}, {{0x0, 0x2710}, 0x9, 0x4, 0x3}, {{r3, r4/1000+30000}, 0x8001, 0x100000000, 0x100000000}, {{0x0, 0x0}, 0x3f, 0x2, 0x2}], 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7dca}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r5, @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]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) fstat(r7, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:27 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 64.373658] binder: 10911:10915 ioctl 40046205 800 returned -22 [ 64.395466] binder: 10911:10927 ioctl 40046205 800 returned -22 2018/01/07 03:39:27 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x2, r0, 0x40000000004001) r1 = syz_open_dev$sg(&(0x7f00006ad000)='/dev/sg#\x00', 0xb5c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd)={0x0, 0x5, "c988c071d1"}, &(0x7f0000f0f000-0x4)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5376}, 0x8) ioprio_get$pid(0x3, 0x0) r3 = inotify_init1(0x80180005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) ioprio_set$pid(0x2, r0, 0x8) getpeername$netrom(r4, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000ffe000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c85000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ffe000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000071e000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000fff000-0x86)=@pi={0x0, 0x8914, @ipv4={{0x6, 0x4, 0x80, 0x9, 0x82, 0x3, 0x9, 0x8, 0x4, 0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}]}}, @udp={0x3, 0x3, 0x6a, 0x0, "ab1634aaf22cbd55f0e2c001300edc9ddd731644bd215469b913ef96132d623ce783b270454db4d762ac421bd566446027879245a12c4c85d9743b0fbdb60e045a2395b76c0dd2a5a404336bc754bb0972c9b2ce2c35c3f5c48156c9c8a4daa0ca42"}}}, 0x86) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000953000)=[0x7, 0x9]) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000928000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='^', &(0x7f0000001000-0x4)=0x0, &(0x7f00009f9000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x84c40, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7ff, 0x8) fsync(0xffffffffffffffff) 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002000)={0x6, 0x0}) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c6e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006ea000-0x4)=0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00004a4000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x4008000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:27 executing program 6: clock_adjtime(0x4, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/07 03:39:27 executing program 1: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000301000-0x80)=@generic={0x0, ""/126}, &(0x7f00002ba000)=0x80, 0x80000) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000fc000)={0x5, 0x0, 0x8, 0x9, 0x5, 0x8, 0x4, 0x100000001, 0x0}, &(0x7f0000589000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000550000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000030e000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf0a8, 0x26e3, 0x4d4, 0x3ff, 0x2, 0xffffffff00000000, 0x7372, 0x1, 0x1, 0x6, 0x7834, 0x80, 0x3, 0x8000, 0x0]}, &(0x7f0000589000-0x4)=0x108) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001cd000-0x38)={&(0x7f0000589000)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00004d4000-0x90)=[{&(0x7f0000589000)="9231a6ded6e52fd116236bf895f515026b34c34623874e2403acf095fdfe564d8ffcd420d2b7f8883ba34cf01b5ed6b49cc4ae60ffb052caadc2d8151be390440c30958648e55ea43c67c6c7bc39eb87466c7a2a0f93c26812a6cf58510d3f794182a3a3b09f6e6c7e488e6670e8b17cc8cb3a0435a523fb", 0x78}, {&(0x7f000058a000-0xe)="bd9f2d52d986c1ee3d8b2c710cb0", 0xe}, {&(0x7f0000352000-0xce)="71f50af459bf4e0521c009ff4c41df44a7676849cc297c22a8f69a32c9e15908a41b7f1cc561c69772ab1ad14689870a28ab261322323c490f82d34d6715aa3f400ce78589d66c7e0d69f00701ca6826784f38f18b9adc05d5af65a98165c0a4f2509b1a0a5a7a8600347b3b59238aec4b42204891f8c8ae4e891ac932d69e7af4eb2e6670a27e9f4358eaddadff5cb85ab449431f8708ba169adf03d900a78ca43bf3f4888c75362f1c7df6d433bf45db7d24851f31a7742cd16b4960e9a72e678a248939661c4f1e48ba2b0998", 0xce}, {&(0x7f000058a000-0x8a)="d4ff5dfbc84bdf4ecdd3bc74b88b00b43d8eb84c6bdfe867233b15e37dd8ca8ddc5fb7b2d7f35758e10632e8acc51dbc60f8e4ae1cc5d8c2e1f47402f5bb7a6e1a6c938e7d2b88c2a3d3ba94ede88ba37bb9ae98d92324964b2f78371550cef07439ed1258ac50aeab8058b7692b0c3bc41ebce7e48a5d198935e6c4f8328ce526e0f46951f32c4f1d0d", 0x8a}, {&(0x7f000058a000-0x5)="29b0f8e917", 0x5}, {&(0x7f000058a000-0x1000)="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", 0x1000}, {&(0x7f000009d000-0xc7)="fe87444d182a3a35d2dfe24c679c8ef9113f3891cb248bfad099699bea54013c0e8adddc62ab07e72b8a8e818030bd094ef99ad4dfc090eabafdc866298b3b85e67559fc9487b183fe8c24fdfcbc0eda2cfe4fe8da1950ce718e4d46ecac2333bdca189e1e296d336137efaf12bab050e44aa0113735aae5a54bab2109b233918c95223613d28b097010156fa72ed180f1a89170bb0f4262439b643f54f01e8fbbff85d6a3d438625bbb60f4fb5b2badde3961742a534202de05179d184192ed3ce8e88a46b903", 0xc7}, {&(0x7f000058a000-0x42)="398142351eacbc970704fd92151818e9470b90a6b782788f2dd33f304be3c49350a29e6f0a188eda9bc7fd69ae34cc5174dc923160f9945b2e5fa2d76576d1daa223", 0x42}, {&(0x7f0000589000)="0205e968bacdb30e26a5ca88ecc42c1f2ade75ac17dfce9ea7438b772825e3c055228f73514c47404b345622a40aeb0a050e5f270f1be7100636a57a7352b16cd50518ff9e522df2d56562311b3087d4b70e8adcb1bda0fde779bc22be6751d191507c15fd22ed9cb7f2cf18cf36f6258165f910362f2088e485e947cd16c99654e42be4d0ea3ac2bb5920e7a9d9f585cc8548cdd4ce6f34895a4f8ea47a0fae60ddc5cda84b86b97672fccb10ff53b21e0f4104240cd4", 0xb7}], 0x9, &(0x7f0000589000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x1, 0x0, 0x730, 0x100000000, 0xad90, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0xcc, 0x5, r4}}], 0x60, 0x20008000}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000587000)={r4, 0x80000000}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000c7000)=0x0, &(0x7f000058a000)=0x4) [ 64.523879] binder_alloc: binder_alloc_mmap_handler: 10951 20000000-20002000 already mapped failed -16 [ 64.537388] device gre0 entered promiscuous mode [ 64.551841] SELinux: unknown mount option 2018/01/07 03:39:27 executing program 0: pipe2(&(0x7f0000d47000+0xa9b)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000553000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ede000-0x28)={@generic="0700000000000000a6f2e0e6f690249f", @ifru_map={0x2, 0xfffffffffffffffe, 0x8, 0x10000000, 0xfffffffffffffffe, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key$user(&(0x7f00009cf000-0x5)='user\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb6000)="2573abd3f5c6347457ef0f40423d530e24e41cc86f", 0x15, 0x0) r4 = request_key(&(0x7f00001e2000-0x8)='big_key\x00', &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000deb000-0x2)='-\x00', 0x0) keyctl$unlink(0x9, r3, r4) connect$inet(r1, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bada56c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c1}], 0x1) r5 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5b000)={0x9, 0xe4c, 0x60c71c01, 0x8000}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000ed8000)=0x0, &(0x7f00002db000)=0x4) 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000e49000-0xb)='cgroupuser\x00', 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000581000-0xc0)="a58a5ed0510f4329d41bf49eff25b6b96261c3032ae20bdb956cdc290bd102b5dfa0abd328fc5fd82f428daf0f5466c029f7424bdcca138c668afa66ab44df4516f5fad9f047c23bfe1b355f51aed5d3f4d4bb0745c7ed8aca092052bea7b4e95c73aba1359f85e0b7706ca2d3bd0679130658ad60a8a4a2853434d81aca5451657ad38f8e24ca0f49ad10d910e42d343bab0a71b7eff7211cb36577428b99d1228d690e3f30f213f8d22a0384c811124a154224156db4e17477593385aa7034", 0xc0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400", &(0x7f0000516000-0x100c)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008f1000)=0x8, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) preadv(r1, &(0x7f000089b000)=[{&(0x7f0000bc4000)=""/180, 0xb4}, {&(0x7f0000a3f000-0x36)=""/54, 0x36}, {&(0x7f0000e36000)=""/1, 0x1}, {&(0x7f0000efc000)=""/4096, 0x1000}, {&(0x7f00005bc000-0x87)=""/135, 0x87}], 0x5, 0x0) 2018/01/07 03:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000eb0000-0x4)=0x84, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x200000010000002, 0xc) 2018/01/07 03:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) listen(r1, 0x3ff) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) r2 = request_key(&(0x7f0000886000-0x8)='rxrpc_s\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b0000)='/dev/pktcdvd/control\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000a8f000-0xfb)=""/251, 0xfb) 2018/01/07 03:39:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f9b000)={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbbaf}, 0x4, [0x6, 0x1f, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x8001, 0x80]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000b1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b, 0x0, 0x0}) 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fd5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000fa2000)='./file0\x00') 2018/01/07 03:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b7f000)=[{&(0x7f00009ca000-0x2)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f00007c0000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000810000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/07 03:39:27 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open$dir(&(0x7f000055a000-0x8)='./file0\x00', 0x5f1a00, 0xfe) r1 = epoll_create(0x8) socketpair(0x7, 0x3, 0xfffffffffffffffb, &(0x7f00006b9000-0x8)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000828000-0x15)='/dev/pktcdvd/control\x00', 0x101240, 0x0) poll(&(0x7f0000157000-0x20)=[{r0, 0xa616, 0x0}, {r1, 0x1400, 0x0}, {r2, 0x22, 0x0}, {r3, 0x100, 0x0}], 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) [ 64.693393] device gre0 entered promiscuous mode 2018/01/07 03:39:27 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a4000-0xc)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fc9000)=""/119) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000fc8000)=""/203, 0xcb) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={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, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 03:39:27 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe4000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a3a000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x40, 0x20, 0x100, 0x39ac, 0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/07 03:39:27 executing program 5: r0 = open(&(0x7f00005a0000-0x8)='./file0\x00', 0x80, 0xd4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000730000-0x4)=0x8f, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000235000)="f198f3e0ca84177b3db3e001aa53cbeb09001483428d4f46eed2bb4e0d3c28e662add90f7115000000003a2d97ca17f4ec5e4a2643c679684bfbd77d67229c7e3e2aef3d9bca59f55689cebf7f88025a99998bd1ccd131f2357bbe5ef8fdc26922b8649856a874f1ace0ecf5f2f3331e4d100d5346c94f0d2c94cd441781dfbc35e9e3404096", 0x536830f9f78b8996, 0x4, &(0x7f00005ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xec) [ 64.729647] device gre0 entered promiscuous mode 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a4000-0xc)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fc9000)=""/119) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000fc8000)=""/203, 0xcb) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000018, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab8000-0x18)={0x0, 0x4bf, 0x8, [0xd64e, 0x3, 0xad3d, 0x6, 0x6, 0x20, 0x2, 0x7]}, &(0x7f00000d8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000071c000)={r1, 0xca7}, &(0x7f0000e4b000-0x4)=0x8) 2018/01/07 03:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008f1000)=0x8, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) preadv(r1, &(0x7f000089b000)=[{&(0x7f0000bc4000)=""/180, 0xb4}, {&(0x7f0000a3f000-0x36)=""/54, 0x36}, {&(0x7f0000e36000)=""/1, 0x1}, {&(0x7f0000efc000)=""/4096, 0x1000}, {&(0x7f00005bc000-0x87)=""/135, 0x87}], 0x5, 0x0) 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2018/01/07 03:39:28 executing program 1: r0 = creat(&(0x7f0000913000)='./file0\x00', 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005e0000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") 2018/01/07 03:39:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0xfffffffffffffdd4) 2018/01/07 03:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000694000)=0x20102) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000202) fcntl$getflags(r2, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a4000-0xc)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fc9000)=""/119) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000fc8000)=""/203, 0xcb) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={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, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009dc000-0x1)='\x00', 0x2) r1 = mmap$binder(&(0x7f00005f2000/0x1000)=nil, 0x1000, 0x8, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000052d000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00009dc000-0x80)="fab27469e9c29f708f24263386803ba456c06676d24e81613a16fc0128df0f8252c133196160e6e9b4272f93557c4f588af20f27f6cccd713e81db11f4128d4b007032ba4e44706aabff472d2db7dcf40f56d20fa39a22fcd2b050bcad1042dea50582512a049b248e20db64abd47445901fd1b0752fa06d73625b6cc3e0170a") clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000b, 0x2, 0x0) r1 = socket(0x0, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00005ae000)=[{0x14, 0x43, 0x305, 0x0, 0x0, '\n'}], 0xfffffffffffffdbb}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/07 03:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d21000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007c4000)={0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f000047d000)=0x0, 0x80800) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000-0x4)=0xe8) r5 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003b9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f1000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084e000-0x4)=0xe8) r8 = getgid() sched_yield() fcntl$getownex(r0, 0x10, &(0x7f00000d6000)={0x0, 0x0}) fstat(r2, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cdc000-0x4)=0x0, &(0x7f0000c12000)=0x0, &(0x7f00003a8000-0x4)=0x0) r12 = fcntl$getown(r2, 0x9) r13 = getuid() r14 = getegid() sendmsg$netlink(r0, &(0x7f000033c000)={0x0, 0x0, &(0x7f00009b3000-0x50)=[{&(0x7f000001f000-0x50)=[{0x50, 0x6, 0x33c, 0x5, 0x1, "b2a7f5b470a2cf8077f5b8928fc53a5aec4b389e74ec316eef213a44b901cdde5fdef0905d99d50c0c89f4e6ccf0a32396a028fd7310e3463a5ed0f50f9c80"}], 0x50}, {&(0x7f0000a06000-0x1b0)=[{0x80, 0x6, 0x400, 0x0, 0x3, "cd79de29f90577fc1ffbd69dcf4c74aa8faa7e54e30e4af334b38b433f91170cd692f1e1d92b1670581162bd9bbfaa727b6bd621dc6535840e7e15e5ff993ccf9bbea1bb6d93649f04ff0022c55ab0e76636e65fcc02f9129edce8585051a3fe134c12b35e3d6236e119ac4656"}, {0x84, 0x401, 0x104, 0x7, 0x2, "22a5851d024b4b8f767934aa14c69458821ff95e0da6bf7ae87b05871e2ca676331b778b2afcc906dd0d387f406639f01efd4e8e363b90cca0d240120ae349131f5c23849590f6f852e57296eebfc4070f2c76e80b8f8508984dd1091c2f44b08ba735bd1707e9436e2c2e7d7f4fcba109"}, {0xac, 0x2, 0x100, 0x8, 0x1, "36c1382af79e21e4871b337720fc566da43fc0c6bce8846f20d18771e48c687ce9b95d0c44b5fc839bee620127876051fb22e2bca54096e72aacba6c316c8d58e6bcd199713d4b4d5a1dbb8e484933e592fe9f3adbf575cab478fce5ad8e2f1f18c9153e04f786d19af4ab1203aa396702b48afb14069aae0e9013b56d9edaff48b9e01bd0f8af3e813362b22aa27af4f1633e1825dc987b1c051c"}], 0x1b0}, {&(0x7f0000866000-0xdc)=[{0xdc, 0x8, 0x100, 0x4, 0x3, "c3d707a3368dd1a3805e89fe294c7b2003773a5df785098d53cce599e2782969f9a68c3be00bdb63eeb58e14d67f60f848dc1e3a75e74c2414fcffb38ba78cafd98b4111005ad6dec2b1f9ca3ae66d9d8ddcf937467c015a1221903ff0f46b06245350a76307ab6f93da7716e06dd10d488f0b182cf134ac0abeb4d9d25550436a590c46533319503ef06967df0524be27884f6e32c603df9f66dc39493a26cbeaafc77aa335d07744c8ec42da58704499b1535f787e64d4faedc7d374d2837cdba4c9a7749392e705"}], 0xdc}, {&(0x7f0000798000-0x10e4)=[{0xd4, 0x6, 0x314, 0x1, 0x0, "25b63dac5de4c290b177982a3cb7c48c22e0d3926ffc1a21051c6e31bafb86b4637118c4bab34442bd4630db1b66d61bef484030e1e3946a17d592d184a66660375be9fec2c472d2ac959043456bc832c0fd0e27af7d2c07488093268da15e3e33d3f5f3e38fe47ab912c6b95650bf5d898b85d2a8c88e0602b926d3d67dfbf686d5b33ceadfc2637f02ff4f503873accbe89d3c668c2c5c88765c90d14f9e378f14fdc432125602abdb717f871be4b37c104b2039825f96965c857389c991747915d684"}, {0x1010, 0x1, 0x8, 0x0, 0x3, 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{0x38, 0x0, 0x110, 0x80000000, 0x1, "fd5371f900d719fd6ed65eea62cd6bcb1853e319c3c0cbb2c2333ab5ce06289007482c7d44"}, {0x48, 0xc805, 0xe00, 0x51f, 0x2, "786d286ca869c824e2cac544351f077b5ffc6ed24a523457393ea12093e7635848cc0d12d38513c28918cc711814ce93503dee79db6d"}, {0x70, 0x9, 0x200, 0xfff, 0x1, "7f5561160cd0a07e8f8da27899378f256f5a472f2112813f510f689986af92871412d3c43456af89e58f043cf5975030901f980ec8a8c3fd7c058f86b45ef85e42d5d40b25f49db98935bda79d3ff95f2b73b55589e4fbd7ed7ece13e5d2bf"}, {0xac, 0x7, 0x4, 0x3ef7000000000, 0x2, "d3da205f380e57d0d10eef7a277449b65a893ad9c344c0418656ff80cf26a44e82217a3ef2273a910326379c888c0c7d82461c856c298b91e8a14faeac3c0fcf709cde6514edf24b36eae2cf5e7e93b151d3133d84995ff0991efde1c8810ad5a5284b99d520d85902c53d82950c57ddde6f32b8c5558b590945ce3076d64e5f84271d3eb22d33e6ad6a4660b030ab7b8ea47f5fc1644ec5fa5930"}, {0xd8, 0x6, 0x300, 0x1f, 0x0, "9334bd4c5488c70a0c035ffc52a83a835eaa0a1b720076138eae20bfdeba55a2e66335b037700fd9c493c92017135e113632dba99a85833647c0cad40ff4b4cf9ed65f99f9730caa9ca0a19e0301bfb7240fcf63712a5afdc64bdc799720e968f831bcb057742f637c0830fd91fb2edb5bbc2bad9fe6fdc580bc62051bbf74ec4defe199f9f5a017f79f2faac25e56a1ed5e55f5656b785c68e813b56f82d364b5fd320457b45bfed82fa090b8a81c2d507909a0c2c35b43393bd70a59f07037fa4f9fdff5377393"}, {0xb0, 0xacb9, 0x200, 0x6ad0, 0x1, "7179d06f8d4d17f4c7079271ca76c609858af56d65e0afd0e437b5d82e8dbb6e632255c312f67632c8727eb22f750855cf7f1fcd725f6ce76f2b6255cf6c0e252d4d46e7c3d68d8a1544a7dfeb0e38b927d87a33606cd6055acd3b93a475770a103070b6883dc0a75524b4d64e6d4ca82c44f50e30a7c91b858deaedaf09378ab1523e3821a228a6810a86abdbe0b58cb73a99885055be201cf361f80d"}, {0x74, 0x7, 0xf05, 0x1, 0x0, "96ef82d99cefe41dfdbea731151ba681d5378958b9a1686aed688ec2cae1e3c9ced832d4bb36e7867061c7989754c5c2c0fb4cfd35077dfc1991b0eff10720f4ee6216b1b1863eebba0818545f1a7c5147c853c86a04ec4ca06aaaed1f250c7e5dbeb3"}], 0x140c}], 0x5, &(0x7f0000be4000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x0}, 0x20000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000aef000-0x10)={r1, r15, 0x6}) r16 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ppoll(&(0x7f00003e4000)=[{r16, 0x0, 0x0}], 0x1, &(0x7f00009e9000-0x10)={0x77359400, 0x0}, &(0x7f0000d0f000)={0x0}, 0x8) mq_timedsend(r16, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) [ 64.957479] device gre0 entered promiscuous mode 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008a1000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00003fe000-0x1f)="1f00000000023800fd4345bb0700000000d100000900050000000000000000", 0x1000000c9) 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023f000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f0000702000)=0x0, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f77000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000036000)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b7a000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b2d000)="a12431c045d384a5a9f8ef897a7f4d0ad0e07afda060ca79a067ba86a1ab3b296fd5823bda61391cc0e9cba992") ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000033c000)=""/34) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xfffffffffffffe89, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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0xfca) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002c2000)='./file0\x00', 0xc000, 0x0, 0x0, 0x8000, 0x6, 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000d9000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getrusage(0x1, &(0x7f000066d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x242000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d6000)='environ\x00') getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000012d000)=""/82, &(0x7f0000a21000-0x4)=0x52) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e1c000-0x4)=0x41, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000008c000)={0x0, 0x0}, 0x10) lstat(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f000033c000)=[{&(0x7f0000fc1000)=""/4096, 0x1000}, {&(0x7f000092b000-0x95)=""/149, 0x95}, {&(0x7f0000ac7000-0xbc)=""/188, 0xbc}, {&(0x7f0000255000-0xa7)=""/167, 0xa7}], 0x4, 0x0) sendmsg(r0, &(0x7f00005ce000-0x38)={&(0x7f000095d000)=@hci={0x1f, 0x900, 0x2}, 0x6, &(0x7f000034c000)=[{&(0x7f0000a8f000)="563905aa318306a5f4684f730eac8825eeccc20f719a1c0aab00cbb83f46506a7964a5e3e64cc748e6483be99e1b801ee79e4a8cf535253fa91c75c630", 0x3d}, {&(0x7f000040e000)="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0x2288, 0xb71eeebbc1c4426b}, 0x20008040) stat(&(0x7f0000cb6000-0x8)='./file0\x00', &(0x7f00000c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) inotify_add_watch(r1, &(0x7f000009c000)='./file0\x00', 0x100) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/1, 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 65.024476] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.074873] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00004fc000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000301000-0x4)=0xffcf) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000b9b000-0x1)="af", 0x1, 0x20000000, &(0x7f000055f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00006c9000)={0x5, 0x3, 0x9, 0x1f, 0x10000, 0x9b}) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000056000)='/dev/keychord\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f00006e0000)=[{0x8, 0x1f, 0x8000, 0x1, @time={0x0, 0x1c9c380}, {0x200, 0x6}, {0x9, 0x7}, @connect={{0x8, 0x3}, {0x8000, 0x3ff}}}], 0x30) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004cf000-0x4)=0x300, 0x4) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000205000-0x20)={{&(0x7f00006be000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/07 03:39:28 executing program 1: socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000777000-0x24)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/01/07 03:39:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000006000-0x10)={0x1ffffffffffffd32, &(0x7f0000000000)=[{0xd2a4, 0x6, 0x0, 0x8}, {0x2, 0x9, 0x1f, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000266000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/07 03:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f000087e000)='/dev/input/mice\x00', 0x0, 0x0) getresuid(&(0x7f0000d9b000-0x4)=0x0, &(0x7f0000461000-0x4)=0x0, &(0x7f00006e2000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000729000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x100000000, 0x2, 0x7, 0x2, 0x20, 0x80, 0x6, 0x2, r2}, {0x5, 0x8, 0x6, 0x101, 0x5, 0x4, 0x8, 0x3}, {0x1, 0x980, 0x4, 0x1}, 0xf800000000000000, 0xf, 0x1, 0x0, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x40, 0x0, 0x5, 0x6}}, 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000755000-0x4)={0x3, 0x2, 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000d6c000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x222, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000c56000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000246000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d6000-0x15)='/proc/self/net/pfkey\x00', 0x280841, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b4c000)={0x0, 0x0, 0x5, [0x100000000, 0x0, 0x4, 0x2, 0x401]}, &(0x7f0000bc9000)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c9f000-0x8)={r1, 0x2, 0xeef}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001be000)=0x2b, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00004a3000-0x4)=0x0, &(0x7f0000874000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000e4a000-0x4)=0x4) [ 65.333147] device gre0 entered promiscuous mode 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000208000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000002b000)="697db6b699b6cfcc8100e0cb8dde691aafa74bf1145752497874d28e8a966859"}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/07 03:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000-0xc)='/dev/autofs\x00', 0x40, 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) recvmmsg(r0, &(0x7f0000564000-0x1e0)=[{{0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009da000-0xe7)=""/231, 0xe7}, {&(0x7f0000218000-0x4e)=""/78, 0x4e}, {&(0x7f00009c0000)=""/193, 0xc1}, {&(0x7f00009df000)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0xfffffffffffffe00}, 0x3e5b}, {{&(0x7f0000ebc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000382000-0xa0)=[{&(0x7f00003cf000-0xaf)=""/175, 0xaf}, {&(0x7f0000c58000-0x12)=""/18, 0x12}, {&(0x7f000045f000)=""/231, 0xe7}, {&(0x7f0000999000-0xdf)=""/223, 0xdf}, {&(0x7f0000364000)=""/4096, 0x1000}, {&(0x7f0000c23000)=""/238, 0xee}, {&(0x7f0000307000-0xc1)=""/193, 0xc1}, {&(0x7f00009f9000-0xf)=""/15, 0xf}, {&(0x7f00003ba000)=""/42, 0x2a}, {&(0x7f0000ea4000)=""/19, 0x13}], 0xa, &(0x7f0000e12000)=""/248, 0xf8, 0x0}, 0xec5}, {{&(0x7f0000327000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e07000)=[{&(0x7f0000f42000)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x8}, 0x101}, {{&(0x7f0000ce2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b74000)=[{&(0x7f0000f1a000)=""/105, 0x69}], 0x1, &(0x7f0000b66000-0x27)=""/39, 0x27, 0x8}, 0x7fff}, {{0x0, 0x0, &(0x7f00001b4000-0x20)=[{&(0x7f0000b1f000-0x9f)=""/159, 0x9f}, {&(0x7f000054e000)=""/86, 0x56}], 0x2, &(0x7f0000cd2000-0xfb)=""/251, 0xfb, 0x9}, 0x8}, {{&(0x7f0000449000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002bf000)=[{&(0x7f00002b0000)=""/96, 0x60}], 0x1, 0x0, 0x0, 0xffffffff}, 0x13}, {{0x0, 0x0, &(0x7f0000a81000)=[{&(0x7f000062c000)=""/208, 0xd0}, {&(0x7f0000105000)=""/4096, 0x1000}, {&(0x7f0000937000-0x7a)=""/122, 0x7a}, {&(0x7f000073b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000828000)=""/242, 0xf2, 0x2ba}, 0x0}, {{0x0, 0x0, &(0x7f000067d000+0x6a3)=[{&(0x7f0000c56000)=""/246, 0xf6}, {&(0x7f00002e0000)=""/2, 0x2}, {&(0x7f00003a7000)=""/85, 0x55}, {&(0x7f00004b8000)=""/0, 0x0}, {&(0x7f0000521000-0x35)=""/53, 0x35}, {&(0x7f0000534000)=""/4096, 0x1000}], 0x6, &(0x7f0000cb2000-0xad)=""/173, 0xad, 0x3f}, 0x8}], 0x8, 0x40002102, &(0x7f0000ab6000)={0x0, 0x989680}) rename(&(0x7f0000218000-0x8)='./file1\x00', &(0x7f0000ba0000-0xc)='./file0/bus\x00') mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/07 03:39:28 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003d3000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5b, 0x4, 0x9, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x77c0, 0x6, 0x4}) r1 = timerfd_create(0x0, 0x0) fchmod(r1, 0x0) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000026, &(0x7f0000266000-0x4)=0x12100000000, 0x4) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc1000-0x12)=""/18, &(0x7f0000f16000)=0x12) [ 65.359598] binder_alloc: binder_alloc_mmap_handler: 11111 20000000-20002000 already mapped failed -16 [ 65.397399] binder: BINDER_SET_CONTEXT_MGR already set [ 65.404692] binder: 11111:11120 ioctl 40046207 0 returned -16 [ 65.412649] binder_alloc: 11111: binder_alloc_buf, no vma [ 65.412670] binder: 11111:11132 transaction failed 29189/-3, size 80-16 line 3127 2018/01/07 03:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005d000-0x8)=0x0) munmap(&(0x7f00006eb000/0x3000)=nil, 0x3000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000002000-0x8d)=""/141, &(0x7f000000a000-0x4)=0x8d) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000165000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2000000000000000, 0x10000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000-0xc)='/dev/autofs\x00', 0x400201, 0x0) ioctl$void(r1, 0xc0045c77) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f000049a000-0x18)=[{r1, 0x22, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x8001, 0x0}], 0x3, 0x5) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000009000)=0xffffffffffffffc0, 0xfffffce3) sendto$inet(r0, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 03:39:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eb9000-0x4)=0x0) utime(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f00006ac000-0x10)={0x0, 0x8}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000088a000-0x8)={0x1, 0x0}) ptrace$getregs(0xc, r2, 0x7f, &(0x7f0000561000)=""/158) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 03:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x40000000003, 0x7) write(r0, &(0x7f00009cc000)="20000000180007ffff4a001f090047180a080000000008f90000090304000f00", 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ed000)={0x5, 0x6, 0x2, 0xffffffff, 0x2, [{0x200, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x200000000000000, 0x1, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000fd1000-0x8)='./file0\x00', 0x482, 0x0) accept4$ax25(r0, &(0x7f0000fad000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004c0000-0x4)=0x10, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$netrom(r0, &(0x7f0000d16000-0x48)=@full={{0x3, {"000000c8621f6e"}, 0x0}, [{"f97512a86581cc"}, {"1c5911e398f3b0"}, {"e062f1cd58598c"}, {"3d7157e8e993d5"}, {"62e4c2eee79f22"}, {"28fe10f94ee4a5"}, {"9860490094732c"}, {"140ef90a77b315"}]}, 0x48) [ 65.481401] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f00000c4000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x7ff, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:28 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xb0b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000022d000)={"1b0679116ebdac450a4f3b57ea719dd8", {0x4, 0x3, 0xae, "e122c143b495", 0x401, 0x0}}) clone(0x0, &(0x7f00000a2000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000024d000-0xde)=""/222, 0xffffffffffffff5c, 0x0) 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f000006b000)=[{&(0x7f0000f82000-0x1b)="", 0x0}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000074000-0x8)={0x0, 0x4}, &(0x7f00001b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093a000)={r2, 0x100000000}, 0x8) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000a000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000014000)=[]) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096d000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a86000-0x20)={"769d50afc88f7f20489bee5276cce7a5", {0x4, 0x3f, 0x7, "58ef0d5d10eb", 0x0, 0x0}}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") recvfrom(r0, &(0x7f000098c000-0x18)=""/24, 0x18, 0x21, &(0x7f0000d1b000)=@llc={0x1a, 0x0, 0x7fff, 0x0, 0x9, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = creat(&(0x7f000030c000-0x8)='./file0\x00', 0x2000000040) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f0000542000+0x9db)='./file0/file0\x00') getsockname$packet(r1, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000046c000+0xdb4)=0x14) accept4$unix(r1, &(0x7f0000b5d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000030b000-0x4)=0x8, 0x80800) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ab4000-0x8)={0x0, 0x0}) 2018/01/07 03:39:28 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xc8, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000007000-0xdc)=""/220) fcntl$getflags(r0, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000)={0x0, 0x10001}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000f000-0x6)={r1, 0x1000}, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000e000-0x70)=[{&(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000d000)="b4b57ff768da0db9876635279a8b61d9bc70b4abc0f325dc607b9cf243dee5dfc9d29b9b90918fe337d7222be9a51a192eb498c847ca3a63f5522edf4f25cac5d5d3f6e22b134ddae8d1e150836c49c8eb95806876e0575eb962dc9a329f1bdb9db1dd99c34c455e62c8f4af80eae519bb23077f2165028f7e2424952f19dde477858e9e95763aa5eb95dd0a70cb2ba6189d288fc13c28ec219b05f4bc8fc9b710a347bbaecb9eed76a02f36e0371c6202e79f208516f9af7bbec688306868fa018f2de34c2048051a0bb15886077ee4ee2abbf873796517478dd2345fa04e1518acd237c5596baefd32", 0xea}], 0x1, &(0x7f000000d000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x4000}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x70)=[{&(0x7f000000a000-0xf3)="bce500d01673b4e6460b3fd05590b1ebe3cb5a7b106262823ca09f3054aae657082a246c13b93b4915e6b793f7f424c23810ba80f61e5629872c7c22b60a3d12305e243c8d84086cb6e25d6f2d0bb4ca53b4ac38073e7f8e8a437e64de9fd4195ebe510a8f814d97d0170ed48ab72f17e517c67453a40f78530a5da9d27c44ee24f712d9bcc9ddb0ed9f8a593faf37d64e79e81698ea0cc5db642e34bb7d2be1a170ac3d5323dc13565dcdca2048ebd2a8372609e59cefe21e99d30d03ec5c3e55937a474b327a9abe853d093ace1bab9651ee3eed24c279aeb494b246f457aa9b814e1b74ba21190ed827052242bd06119626", 0xf3}, {&(0x7f000000d000-0x85)="e4855658ac1475485e60691eacc1c62b6e5cbd8a99e8404d9d2386e754bd21ce4affabb4aa8b3a02e3587a61e00840c2d5bb538b2e5677614af98a8d3ee145c42d2dcfbee402db4e3dd4b36aabd4d521ef078adc3e717239cae9861649f5bd1877d6834b8d8750bd97929117d1101b2a1ad40e471677f74548646b23be35e55f18e2493880", 0x85}, {&(0x7f0000003000-0x91)="392978055a7e1eab83ba4e263fa7635ba2a75f5d186380e1b8f8111370811804f2359bea5e9eb173921e462091225b91560e47e49377c3d05a9f6d1067d85104ed5c227e80b40f0eb3ee813a48c65ea6ee64d0a22a80c266f55c6a20a053e0b7f6fdc80a345c8032a0bd9487e17cb96b7e76a2c03993ee20b59d01848f42ff8e7607197d79d105cd5b72b7c6cdcf66df4d", 0x91}, {&(0x7f000000d000)="c2d4d126bb75ad3e719bff00905893a36b5ab2ddee448b16e4cf589775041216b94bf035bfb9a6dd6d7774164917ca71c004285683c0bdbe2e73603ac0568ec82a0ade312d583a9b00f9ca2f3bc858472b13fd796a1b1712a3f47a534cbcc94b28b92d6d7f216ab477255f084bcc17abda3e5c42426eb1b534b09053ff32d7a1d5b6c1cd7e8463e4f1e0aa14154076d3aded6cc365c71cb9204271c4262ddd028f126738a5dee22cea13a4a518fca24c4e888ab653272e4ca5a8fcd57589dd5ee18af7dda6315ba01a70cc14be42b4d901152c32b899896a78a203c2a46e62913bb0cb9e36f78db9", 0xe8}, {&(0x7f000000d000)="f91e075e0f69a070aabcb54be42b66e938164cdf08b9b8b10d594817b111c8a79602fca82290ef7dbd0c63ec2b965e79ae44ed46e960b15c787092a68a9ff071a64e2c1839fc08f64655e023e4f8c70a9c2e9c20ca6c189e9fe22126dcda3527662fb24b52c3f31f7fcb7bc08254b7ebfe86c804fcd69e377b4e74917484fdbb1622771dd65710a4cfca", 0x8a}, {&(0x7f000000a000)="06a4cd79f9e76abe40389080436420df846575ee39617d13273406496ee9fb3ad5672c8d17f91f3b74bd80fc59add1f1538dee4101eb4aa58a5e7ded424e50a9488a0530deeb85ce92e8ad8865c086cf21012ff3a788e29cd91e1c4e95b742c2cf292d21c29592fa273fa23ab18d5cae3ded214220d6245af6eb2f58521e101cd63f1e70e1d7b9aed6b0d7820dba38414de56aed265b92f73bf3fad3b7ee0615e26bd116c5639e7efb0f1d10ed1ae2285e69ad0bc520", 0xb6}, {&(0x7f000000e000-0x3e)="f42afd240141b1ab3a3d4dcdd7fd8d8688556e99eb1145836d33697c3d24df6b6e480074e9b1b2e60517742024e9ae942c09ed5c825548449229345eaeb3", 0x3e}], 0x7, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}], 0x2, 0x4040) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005e0000)=""/157, &(0x7f0000b72000-0x4)=0x9d) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f000006b000-0x2)={0x0, {""/7}, 0x0}, &(0x7f0000139000)=0x10, 0x80800) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000c47000)="e70d2b3e8f646372") 2018/01/07 03:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cb5000-0x8)='./file0\x00', 0x140, 0x120) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae0000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000947000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000026b000)={r1, 0x3, 0x4f, "9560f8d820a57bc0ed5013ed8966f88f6d50844d5ed6ff491a48034f83a73711622641bcd1501480b9565420e2e8b98734c7c4a0d4cc0f866948b434012ac42570c8084a6bc53ab80e2b800163138c"}, 0x57) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000921000-0x10)='/dev/input/mice\x00', 0x0, 0x280) select(0x40, &(0x7f0000ef3000)={0x6, 0x6, 0x401, 0xd9b5, 0x8, 0xf56, 0x0, 0x100000000}, &(0x7f00002c4000)={0x3, 0x4, 0x0, 0x6, 0x4, 0x1, 0x350325a, 0x1}, &(0x7f0000f90000-0x40)={0x5c8a, 0x0, 0xffffffffffffbf93, 0x3, 0x8000, 0x4040000000000, 0x7, 0x4}, &(0x7f0000963000-0x10)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000827000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000a08000)=[{0x400, 0x5, 0x0, 0x8, @time={0x77359400, 0x0}, {0x100000001, 0x0}, {0x1ff, 0x80000000}, @connect={{0xffffffffffffff00, 0x20}, {0x0, 0x40}}}, {0x3, 0x0, 0x7, 0x7fff, @time={0x0, 0x0}, {0x0, 0x66}, {0x9, 0x401}, @result={0x6, 0x59}}, {0x9, 0x3ff, 0x7f, 0xffffffff80000000, @tick=0x2, {0x3ff, 0x80000001}, {0x7fffffff, 0x8}, @connect={{0x1, 0x7fff}, {0x1, 0x5}}}, {0x0, 0x7fffffff, 0x2, 0xd1d, @tick=0x6, {0x6, 0x3f}, {0x8, 0x1}, @time=@time={0x0, 0x989680}}, {0x0, 0x800, 0x6, 0x40, @time={0x0, 0x989680}, {0x80000001, 0x58}, {0x4c2e, 0x10000}, @raw8={"04fc1b51a58a85a90525e37b"}}, {0x40, 0x1, 0x4, 0x5752, @tick=0x5, {0x1, 0x800}, {0x20, 0x3ff}, @ext={0x85, &(0x7f0000ad9000)="6e3fa22f8a6cd98b8fbdd874638314fd125f9904cf284e935c213f353599cf151c941e507d65fe816387b388a65285c67a283a483c600e89e249d08366041a13f0b5055f2558bc34d3d1fef689fcbab8e9b0daf5bb6be02c6fbebc95e04e8e8f1240356645ab921e9bf3116df58c16a0a452f6ddeb2e6d0011fcc6b4a0be39983e616745aa"}}, {0x6, 0x6cd3, 0x10000, 0xa1b1, @time={r3, r4+30000000}, {0x1e3, 0x800}, {0x180000000000, 0x9}, @time=@tick=0x3}], 0x150) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) [ 65.526576] binder: release 11111:11120 transaction 131 out, still active [ 65.537339] binder: undelivered TRANSACTION_COMPLETE [ 65.552212] binder: send failed reply for transaction 131, target dead 2018/01/07 03:39:28 executing program 4: r0 = socket(0x18, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000776000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ae10b1e66ef2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f6a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c41000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00000b8000)='./file0\x00', &(0x7f0000f6a000-0x38)=[&(0x7f0000f6a000-0x2)='.\x00', &(0x7f0000a59000)='@\'cgroup$}%}]\x00', &(0x7f0000f69000)='/dev/net/tun\x00', &(0x7f0000f69000)='-vboxnet0)]&em1vmnet0%\x00', &(0x7f0000f69000)='/dev/net/tun\x00', &(0x7f0000f69000)='/dev/net/tun\x00', &(0x7f0000a84000-0x12)='\'vmnet0procsystem\x00'], &(0x7f0000f6a000-0x38)=[&(0x7f000044d000-0x18)=']vmnet0eth1ppp1security\x00', &(0x7f0000bd2000-0xd)='/dev/net/tun\x00', &(0x7f0000f69000)='^\x00', &(0x7f0000f69000)='\x00', &(0x7f0000ef9000)='/dev/net/tun\x00', &(0x7f0000f69000)='/dev/net/tun\x00', &(0x7f0000ad3000-0xd)='/dev/net/tun\x00']) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x10)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009ee000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x5, 0x4, 0xd706, 0x3, 0x7b, 0xf800000000000000, 0x4, 0x3, 0x40, 0x1, 0x2, 0x2, 0xed]}, &(0x7f00009b0000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c31000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6eaf, 0x6, 0x1ff, 0x0}, &(0x7f000073e000)=0xa0) 2018/01/07 03:39:28 executing program 5: fanotify_init(0x20, 0x81800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000066e000-0x4)=0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:28 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/rtc\x00', 0x280000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f26000)=0x2, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") eventfd2(0x0, 0x801) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 03:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 03:39:28 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000030000)='./file0\x00', 0xa002, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000031000-0xa0)={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]}, 0x7315f1bf, 0x80000000, 0x7, 0x1, 0x9}, &(0x7f0000031000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000-0x8)={r2, 0x6}, &(0x7f0000029000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/01/07 03:39:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, r1) 2018/01/07 03:39:28 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f54000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000047a000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/07 03:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000097d000)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000088b000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)='./file0\x00', 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e96000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000bc8000-0x5f)=""/95, &(0x7f0000bf1000)=0x5f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) connect$inet6(r3, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x10002, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000b9f000)='oom_`cor\x00') time(&(0x7f000078c000)=0x0) r6 = socket$inet6(0xa, 0x400000002, 0x0) recvmmsg(r1, &(0x7f0000f1c000-0x21c)=[{{&(0x7f0000f32000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000049d000)=[{&(0x7f0000a8d000-0x30)=""/48, 0x30}, {&(0x7f0000c2d000-0x27)=""/39, 0x27}, {&(0x7f0000b8e000-0x48)=""/72, 0x48}, {&(0x7f0000605000)=""/24, 0x18}, {&(0x7f000029e000-0xf6)=""/246, 0xf6}, {&(0x7f0000943000)=""/254, 0xfe}], 0x6, &(0x7f0000696000-0x6c)=""/163, 0xa3, 0x8a3}, 0x8001}, {{&(0x7f00006bb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e85000)=[{&(0x7f0000b8f000)=""/1, 0x1}, {&(0x7f00005cd000-0x2a)=""/42, 0x2a}, {&(0x7f0000bd1000-0xe4)=""/228, 0xe4}, {&(0x7f00008a0000-0x9c)=""/156, 0x9c}, {&(0x7f0000835000)=""/4096, 0x1000}, {&(0x7f00006d1000-0x77)=""/119, 0x77}, {&(0x7f000002c000)=""/81, 0x51}], 0x7, &(0x7f0000475000)=""/4096, 0x1000, 0x9}, 0x12}, {{0x0, 0x0, &(0x7f000065a000-0x50)=[{&(0x7f0000cda000-0x14)=""/20, 0x14}, {&(0x7f0000c86000-0x98)=""/152, 0x98}, {&(0x7f0000203000-0x1)=""/1, 0x1}, {&(0x7f0000bf6000-0x43)=""/67, 0x43}, {&(0x7f0000669000-0x46)=""/70, 0x46}], 0x5, &(0x7f000042e000)=""/214, 0xd6, 0x0}, 0x6}, {{&(0x7f0000a0c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f3e000)=[{&(0x7f0000fb3000+0x350)=""/173, 0xad}, {&(0x7f00002c4000-0xb)=""/11, 0xb}, {&(0x7f00009ad000)=""/4096, 0x1000}], 0x3, &(0x7f00008c9000)=""/74, 0x4a, 0x1}, 0xffffffffffffffc3}, {{&(0x7f000096c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000905000-0x40)=[{&(0x7f0000cd1000)=""/144, 0x90}, {&(0x7f000044a000)=""/205, 0xcd}, {&(0x7f0000af3000-0x6de)=""/4096, 0x1000}, {&(0x7f0000bb7000)=""/168, 0xa8}], 0x4, &(0x7f0000bd7000-0x2f)=""/47, 0x2f, 0x7fff}, 0x9}, {{&(0x7f0000f2b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000dc8000)=[{&(0x7f0000e33000-0xb)=""/11, 0xb}, {&(0x7f00005ca000-0xfa)=""/250, 0xfa}, {&(0x7f00008b9000-0x4b)=""/75, 0x4b}, {&(0x7f0000e3c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000053000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f0000b28000)=""/27, 0x1b, 0x6}, 0x200}, {{0x0, 0x0, &(0x7f0000c3c000-0x20)=[{&(0x7f00005a6000)=""/113, 0x71}, {&(0x7f00000c8000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffffea1bd209}, 0x100000001}, {{&(0x7f00006d9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d61000)=[{&(0x7f00005e8000-0x27)=""/39, 0x27}, {&(0x7f00005b4000+0x53d)=""/105, 0x69}, {&(0x7f000088c000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000eb5000-0xda)=""/218, 0xda, 0x5}, 0x20}, {{&(0x7f0000f39000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d4000-0x10)=[{&(0x7f0000f13000)=""/247, 0xf7}], 0x1, &(0x7f00000fe000)=""/166, 0xa6, 0x5}, 0x7}], 0x9, 0x10001, &(0x7f0000ac1000-0x10)={0x0, 0x1c9c380}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000769000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) connect$inet6(r6, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$getflags(r3, 0x40a) sendfile(r3, r5, &(0x7f0000e65000-0x8)=0x32, 0x10002) [ 65.759282] binder_alloc: binder_alloc_mmap_handler: 11229 2011a000-2051a000 already mapped failed -16 2018/01/07 03:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c62000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a50000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d46000)={0x50, 0x0, &(0x7f0000a0e000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000d3000-0x19)=[], &(0x7f00009c4000-0x30)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000079c000-0xe5)=""}) 2018/01/07 03:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000047a000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/07 03:39:29 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000021c000)='./file0\x00', 0x4) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00002d6000-0x8)={@empty=0x0, @multicast1=0x0}, &(0x7f0000419000-0x4)=0x8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000418000-0x38)={0x0, 0x0, &(0x7f0000132000-0xa0)=[{&(0x7f00002e9000)=""/18, 0x12}, {&(0x7f000013e000)=""/45, 0x2d}, {&(0x7f0000417000+0x89b)=""/164, 0xa4}, {&(0x7f000002d000)=""/180, 0xb4}, {&(0x7f0000417000)=""/81, 0x51}, {&(0x7f0000418000-0xc8)=""/200, 0xc8}, {&(0x7f0000156000-0x37)=""/55, 0x37}, {&(0x7f0000418000-0x8a)=""/138, 0x8a}, {&(0x7f0000417000)=""/90, 0x5a}, {&(0x7f0000293000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x8001}, 0x10001) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000418000)={&(0x7f0000419000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000418000)=[{&(0x7f0000009000)="2321a2d075aa05389ac2d4d9e7fa9c2e04513c986c579ff2ae56024969a57e9ac67e923eada5ce198d190d8ee1df3b70d2799e6cd76944c7ef354760dddfab1a6d2c2b5fc2ab70f9606eb39a54835d07479c25e6f59daf5280f9", 0x5a}, {&(0x7f0000418000)="27d00680230781cea258ae91e207d277823bd41c2389980258208f1fab03c6dae62a7c8d66a81136e9b49ad42deff00143f653d6dc86f093208a62d59c8ca70993231cfa7624a863353d858dd49bde1271a14adf0716470339056c051a3fbf96eb", 0x61}, {&(0x7f0000418000)="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0x1000}, {&(0x7f0000418000)="27e05d1b78d709b2d93ca0215bb64ecac9d4f6696934b9bf5335575bd92f78c39ab2d5f497792872c732e7dd431fd890f276eb021f8f0e0fc7e4d1e254a9d49cc152341682337b226b1e5a273f958bc3576ec2cdc9ead65b1f1496b4cc64c991e64c38aa149916c2a0a0ac73404a22a2516ecc1b907b3cf2af3913980024979fe2f115e030b91afbd2a492d42633fed0b4ccbf16817942516ec77ce537590d1424211a3ec48a423417b5b31a578e862037a1bcda3ba4bdc4392daacafe4377e0651a319d83542b77f1f9fc66c39c0800ba91e86d073b0d80a4ed7442060f84899a9d3d19e69f3991e98a0883c74cd5fd80", 0xf1}, {&(0x7f000016a000)="e916781f2aa2a8b34810ec957299859fb0beca4ea1c546f95d92c54640101247c26e14360ae51b40a8517c7cbe23112bef8969efd6cbfec898a332e4cf130f32a4490db7030adcb87a5e6f8319e77d75cd5a0fcda64b9c6b7f350090b8592ce619498e6fb0caeb1efff66946d8f9ad6713cad77b193e0b9cded92589ece2790ae7e47b09de78dcdaf0ab5dba6e14afbe0839739de3be1ef14356d45eae23522d3bfd212dbb8facac2dc2b5ba0c229dcacbc646a57df41b6389592ba03e0643350cbc17f510196938bb1f6c2a963b2dee7bd7839d4b38c07818a1d19540ac4bd15630178479514e8668b0680e192486c075bc", 0xf2}, {&(0x7f000004d000-0x77)="4455f3359219745c74769b46680d0c5027c8be933cebc2f2fe063f93fe5ae8319e0bae018c857105ae43309f635401a77776cae42703d0653c98f8c879f3b12fd9299b8737bf706d6865970bf3a941c41f340ebe831ffc85cfc817f3e402b34fee52d4c3e1a3624f68af1846a9019075146f705ce0edd4", 0x77}, {&(0x7f00002ef000-0x1000)="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0x1000}, {&(0x7f0000418000)="7c2198e4778f265841c4ca94b8d804b5d83438084034bd55120dc98a80f3ec76cda671f921de079d596d9df3dcec7ef42c2d22c65fabda1a2fa4c8ee8983d5dad92bac0a315bceb3d5cef391daa47a218abf5a7a787891d783e30d0dce3ae5e0c0d09c088ec6034442e9f27b67eca4bbffbab9b72b8a9926a933888f307cc03489c17e4a73e1067c", 0x88}, {&(0x7f000008e000)="0e714f5d3de044a71a91074b71d14b0b143cf085895191b2779bb27c5d56a0c793da7a4cf3f080a86240b0ad60e5973ae0aa02bf81577c86241bfd3564320023215b60a3a47d4d7b47dc74d456f8134130008965d5434ac54ca296df6e337bd3d0024fb26b5a93470a580f964d20ea7264d89bc35f4a684aa0e4bef232af2d3368b133ee19182657a73273d4005ad802a1561b0f9a9e56f1c1", 0x99}], 0x9, &(0x7f0000418000)=[{0x20, 0x12b, 0x1, "d0ce9f0f1f29b6756ea5b8d5d2881f"}, {0x30, 0x115, 0x7bb, "7922a3ed2b256777e070ad50bd5c61f0d2b95d86c3f248a6f58e6c"}, {0x50, 0x0, 0x1000, "6bde0326efe83f6f01876ab952d3566660b6d3fab0fa9d7223f9732bc36a6e6b2a452d969458d7439fcb10d1215e25a1959c57c8b01a36be41"}, {0xe0, 0x105, 0x2, "2cf35a68066f04e7b24a5448a8a566499d70a448623853edfd7a3b56a8ca974a392221249dc7c2f5c8a55fe47c9460175f31d1325872eafe905a71def0ca09f9f2bce5da5c3f39ad64f60dcf89320e1947acbb20e060fbb146c5bc13ce5455474ddc1287bdffc9d1dab9e6d44707dd75c7280bdc5b8f1ccb798408112e7403ca9472dc0b24f1451dad5a80cf942bcb4b5c92362d6728a87189a4592e0e342cdb425b673f65994764e044b65bc530db40ac1879ed847ab174fd9c43de79af69154c67878e5f3ce23f0dc374c2ed982d"}, {0x40, 0x0, 0x7, "2c33a7dc572c4139e17f05e2556b25f8c766bc9e0fe98cb40588110dd1681b22af1edff0980a81566cf3d03ee0390283"}], 0x1c0, 0x4040041}, 0x40c0) sendmsg$nl_xfrm(r0, &(0x7f0000416000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0xf0, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x2, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x9, 0x7ff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r1, 0x5, &(0x7f0000002000-0x14)=[0x100000000, 0x3, 0x0, 0x3, 0x7], &(0x7f0000002000)=[0x2cf3], 0x45, 0x1, 0x81, &(0x7f0000002000)=[0x7], &(0x7f0000001000)=[], 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf09b, r2}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) 2018/01/07 03:39:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, r1) 2018/01/07 03:39:29 executing program 7: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x1) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000118000)={0x3, [0x614a6477, 0x9, 0x2]}, &(0x7f0000550000)=0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/07 03:39:29 executing program 6: r0 = inotify_init1(0x20000002) fcntl$setstatus(r0, 0x4, 0x42c00) close(r0) 2018/01/07 03:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000068b000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000253000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c1d000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x44d, 0x800, 0x3, 0x2}, &(0x7f00002d1000-0x4)=0xa0) r2 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d00000)={0x0, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) 2018/01/07 03:39:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2a)={@random="e43a83824145", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x600, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="662b322c7f0e", @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001000)=0x5, 0x4) clock_getres(0xa, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/07 03:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x0, 0x80201) ioctl(r0, 0x4000000000001279, &(0x7f000028a000-0x8d)="") 2018/01/07 03:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x400000000000a, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f88000-0x10)={0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) sendto$llc(r0, &(0x7f0000ed4000)="", 0x0, 0x0, &(0x7f0000ac9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 03:39:29 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000085b000)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000521000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ef1000-0x28)={@generic="fe3b149c3b4c24e78ede889bb9cef478", @ifru_ivalue=0x5}) 2018/01/07 03:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000069f000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00002e3000-0x10)={0x17, 0x1f, &(0x7f0000fbb000)="c9eefb17d5d06cb3b812ee587ef26e8bfef558d9147d276f2527bae7643387"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000ffb000)=0xcf) 2018/01/07 03:39:29 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bbf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000da7000)='/dev/input/event#\x00', 0x104c000, 0x400000000000000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3801, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x10000000000}, 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)=0x0) [ 66.568201] binder: 11251:11266 ERROR: BC_REGISTER_LOOPER called without request [ 66.582161] binder: 11251:11266 transaction failed 29189/-22, size 0-0 line 3004 2018/01/07 03:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000c3b000)=""/52) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aa8000)=0x0, &(0x7f0000b12000)=0x4) 2018/01/07 03:39:29 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00003bb000-0x7f)="1f4edc6bcde8b8eafd31c88d28abe2da6199e95b0d8df95a36328bca1f486fce13cd4632a6a25ae603483bd10f7e47d15037541c7694c5fa03b629cf58c512d8681746642520c88ddfbcaf62d7c54f624037ee5d9cc014236a5b90f8b138e9886ca3cecf7d7a6cae7e484d521cb96bf40f05859d86e8023e469e5fb1f2068a") mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/07 03:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a5e000-0x8)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000ddc000)='./file0\x00', 0x0) open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/01/07 03:39:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000975000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000983000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x911)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000739000)=[{&(0x7f0000bbc000-0x394)=[{0xf4, 0x598, 0x0, 0x7, 0x0, "351ef5d680889c9413abdba860280f28231501683e91a6b18a461c9b5a193d7c6a2331ed7f66dfc501b0977d129c36ffff99dc2d5c2066070e3ed00a39b81c498379b3f99d2de13075533a85106266bc56582e3a9750c0cd1dff719daaf423feb5d7ab349999d14b408d64ba75753150e8fe7c24caef57c68d5999ac20c091071abdf0a56ae7ac1bc93d86132ebf355bd633123d6ee83bc636f26f115130c934a2c1a66f8ccec99b4e5ee8f6f1ed198e137174a6ede4ead3c9513a52856c928112b4317874e3ad1b92186b3a1fedfde99e11baf71c914f586021974b05b762df191962"}, {0x7c, 0x1, 0x800, 0x5, 0x1, "45961f85035bbd7ce5f462e1b70ff6c7f24067159807333070e435c2d6d97809b8fdcd155ea2400942da14e0df578fe633b8d3f19f8aabeb975c4869516af48a2a7dedb76413608696c62ce5394f8341143fbe46a8c4df8fe58af20f716965626d81d1f5a5d04a20490c7aaa"}, {0xfc, 0x3, 0xa10, 0x7fff, 0x0, "3888cedda96e5a1decf26215312847314ff775dc566162f982b34dafeb6b96f4200537d54ccda8fb63b36fec5341d46a547458bb6ab46d9749215e319b80b102830c043e59087fd7a46e58253d167dd082d144b388d695236c547a461a0c72748506f5b9d934b0ba14cfd6723a1ef0513532d1cb7a12d0b48d7cfaf8bd40dd1146064788fcacb7511f95d372289d71d89f87dae0d2eaf7d16dfa64f50697dbde9f1bf152c9bfcf0d88770f254afe78c21beaa9fa656a84ddffb1cf930a6b3c1b479ca05e13af679d5b1819520b0ae2039b28333e8392d6b79807aea20440434e51d6a94a7251bbee6245"}, {0x94, 0xb81f, 0x121, 0x8000, 0x0, "07b9a41033231fc594358ac731076a9e6894df5906d72f89296215cb04758e6f5d7cea95326c323bcf9632641f8f924ee7684ba0082e0cc5192b43ac700f02a53425d86a260a423e455ce7722be59b1cdd507ee76d394d19a0a90e3b93a29a72290a41e16f42442ce68160d7fd17df6cb3118316bbc4e8d40532486e302dbf1d6e98016d"}, {0x6c, 0x5, 0x4, 0x800, 0x2, "95ad430cae6286991118c68472ada923254a56da8de608bbc8535282c80de5e22b092c7575f9c45bb96fdead39015a8601cfe2b613afac23ce0e393e04637ac7f68f1abd769bc4db76279abaad3699400ebcabfae865b2fb0836"}, {0x28, 0x6, 0x2, 0x10000, 0x1, "39b00b7c094a5aedcd9553fbfa5d1626789375a6434f"}], 0x394}, {&(0x7f0000001000-0x1010)=[{0x1010, 0x9, 0x21, 0x1, 0x2, "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"}], 0x1010}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x50}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ba000+0x771)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x20) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0xfffffffffffffffc, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mlockall(0x3) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/07 03:39:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 03:39:29 executing program 1: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x7, &(0x7f000082f000-0x38)=[{0x91, 0x2, 0x7, 0x3}, {0x5, 0x100, 0x2, 0x10001}, {0x8000, 0x9, 0x100000001, 0x0}, {0x3, 0xd01, 0x48, 0x2000000000000}, {0x1, 0x3f, 0x0, 0x98}, {0x2, 0xd974, 0x1, 0x7}, {0xfffffffffffffffb, 0x3ff, 0xffffffff, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f000000f000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)=0x0) 2018/01/07 03:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) lsetxattr(&(0x7f0000411000)='./file0\x00', &(0x7f0000295000)=@random={'security.\x00', '/dev/ptmx\x00'}, &(0x7f0000772000-0x34)='md5sum-eth0+nodevsystemposix_acl_accessmime_type)\\&\x00', 0x34, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f000034a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00006ca000-0x4)=0x0) 2018/01/07 03:39:29 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000002c000)={0x1, 0xffffffffffff474d, 0x0, 0x5, 0x6b3, 0x3, 0x56, 0x80000000000000, 0x2, 0x93}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) [ 66.618997] binder: 11251:11285 ERROR: BC_REGISTER_LOOPER called without request [ 66.647745] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 03:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x3f) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000e89000)="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", 0x1000) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 03:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/07 03:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ac000)=0x0) setpriority(0x1, r1, 0x80000000) ftruncate(r0, 0x7fff) bind$unix(r0, &(0x7f0000917000)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f000043a000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d43000-0x1c)=[@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x327}], 0x1c) getpeername$netrom(r0, &(0x7f000050c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f91000-0x4)=0x10) 2018/01/07 03:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d04000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000393000-0x8)=@assoc_value={0x0, 0xfb9}, &(0x7f00002b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000542000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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", 0x219}], 0x1) 2018/01/07 03:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1, 0x5, 0x1, "a2d98493bb373db735dc62be39d25f03b5524580b64c03bca95577d078879f1b6b54e8c476616d25b2d8ce693359eddc0da4a2e3e1b176e4d9750582c6d92905", "8d5848f21779cdeaf4f42700666d0e30eb241eaceabb16588a4d612878dcbc82b5f33d556bbfd6a17f54702405e872d614b70870b2180b1b070ff9c81b4131e6", "43ef44db6bb71ef49fe3e744d993dfd58f00150c94178fcb92db1f9e91a80679", [0xffffffff, 0x0]}) fchown(r0, 0x0, 0x0) 2018/01/07 03:39:30 executing program 0: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000010f000-0x26)="260000000400f2ffffffffffffff01000600000000000000000010f12024f9510500030701e4", 0x26) 2018/01/07 03:39:30 executing program 5: mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000001000+0x537)='/dev/snd/seq\x00', 0x0, 0x208000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000003000-0x39)=""/57, 0x39) pkey_mprotect(&(0x7f0000563000/0x3000)=nil, 0x3000, 0x4, r0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r4 = accept$netrom(r3, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) pwrite64(r4, &(0x7f0000fca000)="d0a05797c1905436884c5dd22675f59029f84f7fa231a3f7f96928fdb0a8338635b81eb665f1d5fe4255b0b0c29a454c93dabb5ee28248672d800e5584a2d6706da123ae06fc6dcbba30f2002b38897ecbb0e767582d69db694ed966c2ae38988fb5b0149e1853db3b0dcc7e17d1619c5919a9a7cf861954728934b72a02b9be84fb13417815d3e6276b18b10c6c0253c3a3b681e8187f34b17fa709a27d6f9bf70778ae40942f06852c163c14ebf667c9b8b1d036235017c4273b1d8dfaa328f8bfb40c28fa70803fc95d52b16ccdc5c4d143c784468d21833b", 0xda, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r4, 0x0) 2018/01/07 03:39:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000003000+0x5cd)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:30 executing program 1: sysfs$2(0x2, 0x80000000, &(0x7f0000daa000)=""/0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cbf000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073d000-0x8)={0x0, 0x0}) signalfd(r2, &(0x7f000071f000-0x8)={0x3}, 0x8) 2018/01/07 03:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000554000)={0x0, 0x7ff, 0xa, [0x3, 0x44, 0xfb, 0x2, 0x3, 0xadd2, 0x6, 0x2, 0x1, 0x7]}, &(0x7f00007f0000)=0x1c) syncfs(r1) rt_sigpending(&(0x7f0000aca000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000937000)={r2, 0x2}, 0x8) 2018/01/07 03:39:30 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r1, 0x6, &(0x7f0000002000-0xe)="330fecbe4999c589a2293f88f277") r2 = syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r2, 0x0, 0x0}], 0x2000000000000181, 0x1) 2018/01/07 03:39:30 executing program 0: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000, 0x0, &(0x7f0000114000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/enforce\x00', 0x4140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002d1000-0x68)={0x0, 0x60, "4021b30eaedb8ee5bffad49f2100a48a714d14f85c93596cb3d0aa745e5ccaae6a68766620ee368ee126a24df1eea4e6c67604f0c61fdad0d89833d2598a8c8f232cb8330e86ebf2b49d21fc965402d5626b7030dcafb61ee6dd97263dcb8c00"}, &(0x7f0000422000)=0x68) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d73000)={r3, 0x7}, 0x8) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e60000)=[], 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e62000-0x8)={0x0, 0x0}, 0x80800) r5 = add_key$keyring(&(0x7f0000a57000-0x8)='keyring\x00', &(0x7f00007ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00005b8000-0x8)='keyring\x00', &(0x7f0000994000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x1) splice(r2, &(0x7f0000e63000-0x8)=0x0, r0, &(0x7f0000884000-0x8)=0x0, 0x5, 0x6) splice(r0, &(0x7f0000e61000)=0x0, r1, &(0x7f0000236000)=0x0, 0x7fff, 0x5) keyctl$link(0x8, r5, r6) 2018/01/07 03:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x8000000000300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:30 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000ebe000-0x5b)=""/91, &(0x7f0000fef000)=0x5b) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000121000)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x2, 0xbc2, 0x1, &(0x7f0000ef7000)=@generic="aa4801a58e8e5f8f56079eeadf65ca8f", 0x1, 0x10001, 0xfffffffffffffff9}) 2018/01/07 03:39:30 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000080c000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd3000)={0x0, 0x0, 0x0}, &(0x7f0000f18000)=0x5) fcntl$setown(r0, 0x8, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f00004b2000)=[{&(0x7f0000fd0000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.867245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=11329 comm=syz-executor0 2018/01/07 03:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() get_robust_list(r0, &(0x7f0000d13000)=&(0x7f000064c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005df000)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000024e000-0x10)=@generic="828e7e8f264f51b23349c6a123419119", 0x10) 2018/01/07 03:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000554000)={0x0, 0x7ff, 0xa, [0x3, 0x44, 0xfb, 0x2, 0x3, 0xadd2, 0x6, 0x2, 0x1, 0x7]}, &(0x7f00007f0000)=0x1c) syncfs(r1) rt_sigpending(&(0x7f0000aca000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000937000)={r2, 0x2}, 0x8) 2018/01/07 03:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000554000)={0x0, 0x7ff, 0xa, [0x3, 0x44, 0xfb, 0x2, 0x3, 0xadd2, 0x6, 0x2, 0x1, 0x7]}, &(0x7f00007f0000)=0x1c) syncfs(r1) rt_sigpending(&(0x7f0000aca000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000937000)={r2, 0x2}, 0x8) [ 66.943000] audit: type=1400 audit(1515296370.112:49): avc: denied { getopt } for pid=11357 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.945483] device gre0 entered promiscuous mode [ 66.987399] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.041005] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 03:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f000032d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/01/07 03:39:30 executing program 3: open(&(0x7f0000f5d000-0x8)='./file0\x00', 0x4040, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/01/07 03:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d6c000-0xa)={0x0, 0x795, 0x1, [0x8]}, &(0x7f0000273000)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000037a000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpgrp(0x0) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000048e000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000e03000-0xf)='net/bnep\x00') sendfile(r1, r4, &(0x7f000017f000)=0x4, 0x200000000000ff) 2018/01/07 03:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000032a000-0x6)="68f8626c61", 0x5) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009df000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000092a000-0x4)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000099c000)="", 0x0) r2 = open(&(0x7f0000e3f000-0x8)='./file0\x00', 0x4000, 0x180) r3 = getpid() ioprio_set$pid(0x2, r3, 0x7fff) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004a8000-0x4)=0x0) 2018/01/07 03:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20020000) r0 = open(&(0x7f0000a63000)='./file0\x00', 0x20300, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005d9000)={{0xffffffffffffffff, 0x3, 0x367, 0x3, 0x58a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 03:39:30 executing program 4: unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000)="", &(0x7f0000392000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="9ea05c491ba8568a20eb1d524cf6fedd6c68d5426406e6ed7a82bb01bbf0541804c861047e2554340e4a665c2d5eff2cef9d6cc3b046298e357acb6c42a842dd7ccda80a9a772042e4d80be1960d75648357eb540a92d3946b951f50289cc3299acace0b4ccb0fdbbd6d08416dcfe0abbb2d36fdccdce4e4ef696689d0dba4afe621759a35", 0x85, 0xc000, &(0x7f00004fa000)={0x4, 0x0, 0x4, "07768bb2ba19", 0x1, 0x0}, 0x10) 2018/01/07 03:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000823000)='./file0\x00', 0x3002, 0x0, 0x0, 0x6, 0xae, 0x200000) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/07 03:39:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000558000)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x94)=""/148, 0x94}], 0x3, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000f00000)=""/0, 0x0}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x3, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001ef000)={@generic="ef23634ebdf7b1f263b0ec3d00eeb6ac", &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x9], 0x100000000004, [0xfffffffffffff800, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f6a000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000f6a000-0x4)=0xc) 2018/01/07 03:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfb4) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000214000)=0x0) close(r0) 2018/01/07 03:39:30 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000-0x10)={0x1, &(0x7f0000b28000)=[{0x800, 0x6, 0x58a, 0x200000}]}, 0x10) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/07 03:39:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000aa0000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa36}, 0x3) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/07 03:39:30 executing program 4: r0 = mq_open(&(0x7f000042e000-0x1)='\x00', 0x0, 0x80, &(0x7f0000326000-0x40)={0x4, 0x9, 0x0, 0xffffffff80000000, 0x1, 0x800, 0xa497, 0x0}) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000b45000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x20000001d, &(0x7f0000f7f000)=0x0, 0x4) 2018/01/07 03:39:30 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004d000-0x1)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000001b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x95b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x3, 0x2, 0x80}, &(0x7f000004b000-0x4)=0xa0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000003d000)={r3, 0xff}, &(0x7f000004e000-0x4)=0x6) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000036000-0x4)=0x0) 2018/01/07 03:39:30 executing program 0: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) dup(r0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000896000)={0x0, 0x13, "1f2648edef889be4731ae5b4ee0c1c46085e03"}, &(0x7f0000280000-0x4)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000285000-0x20)={0xb7, 0xf9b9, 0x208, 0x3, 0x8, 0x7, 0x7, 0x20, r1}, 0x20) 2018/01/07 03:39:30 executing program 3: r0 = open(&(0x7f000045a000)='./file0\x00', 0x400800, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a17000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081f000-0x22)="220000001c00b515f8efff00ecffff0007ffe4010100000000000dd5060002feff00", 0xffffffffffffff76) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000820000-0x4)=0x401, 0x4) 2018/01/07 03:39:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000)=0x7) r1 = syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x100000000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x0, 0x31, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000007000-0x10)={0x13, 0xb5, &(0x7f0000005000)="7a75093e4268bc2eee5d559299121bbafad7582c9f141f5f91bd91d00c1479cce5107395e0b960e051bbce9d50be118c0b4e7e825551d7bd937d53851b6d60d95d1db3bb8d37493c2ca4cdd17cefa88175678c333576e7da502e473a900a239b53a487b9f8ac07c34d011eb2117e1740952bb40bba185418669ce7bc6a1517a8848b74dc3b8aee47add181aca9744eefc5d28f7e0ba41b2096fbd44d370c78989126a5bda84d1c7f2d9c0bed7b6003701b4258a526"}) 2018/01/07 03:39:31 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/hwrng\x00', 0x2000, 0x0) r4 = mmap$binder(&(0x7f00002ba000/0x3000)=nil, 0x3000, 0x2, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b02000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ff0000)={0x38, 0x0, &(0x7f0000ff1000-0x38)=[@dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r4, 0x1}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r5}], 0xc9, 0x0, &(0x7f00007cf000)="daebcdbcf68accfe10e2b3efaff027078624fb31d07906d2be2c3f3192f9ae5298b358a4bd7182b3bdeac8ebaa8345c8b686a5bf77e8da6020df6e76738127435d46b1176805a8e7c61f58d4c98229eaa2243577a1b2d1f523c02e8d3d22253358bf9e82fd15eff8abf6d0ea8cca78251feea28a8a0d45f3207669dae48174fcedcb71e3c98ef800f8f6a882435f72dd6a93641fc86731946147714cafc12d600b08b311fd7ad387ed9c7fbf0c12c7cc7368de93246a9c25e4b0943891b3a8cf0c36f374b0dcdb381c"}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rfkill\x00', 0x2, 0x0) fcntl$setstatus(r6, 0x4, 0x42000) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80a, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fe9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xcb01}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fe8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)=""/77, &(0x7f0000002000-0x4)=0x4d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fe9000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40800002}, 0xc, &(0x7f0000fe9000-0x10)={&(0x7f0000fe8000)=@delpolicy={0x1d4, 0x20000000000035, 0x300, 0x6, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x7fffffff, 0x3, 0x6, 0x2, 0x9, 0x2, 0x80, 0xa0, 0x3f, 0xff, r1}, 0xffffffffffffffff, 0x1}, [@lifetime_val={0x28, 0x9, {0x7fffffff, 0x10001, 0x1, 0x9}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @mark={0xc, 0x15, {0x1, 0x8f70}}, @tmpl={0x144, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x0, 0x1ff, 0x2, 0xffffffffffffffff}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x2, 0x7e8, 0x6, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x2, 0x0, 0x1000, 0xdf51, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x3, 0x9, 0x4, 0x7, 0x3f}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x9, 0x8, 0x8, 0x0}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) 2018/01/07 03:39:31 executing program 5: r0 = socket(0xb, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f00008ca000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x80000001, 0x0, 0xffffffff}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x1000000000000000, 0x20}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) 2018/01/07 03:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000729000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005cc000-0x18)={0x0, 0x44, 0x20, 0x100000000, 0x7ff}, &(0x7f000057c000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000086a000-0xc)={r1, 0x1ff, 0x20}, &(0x7f0000602000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000101000)={r1, 0x2, 0x81, 0x5, 0x1f, 0x3}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000aeb000)=0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000049c000-0x4)=0x0) 2018/01/07 03:39:31 executing program 4: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c9a000-0x8)=0x0, &(0x7f0000000000)=0x8) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009dd000-0x8)='./file0\x00', 0xd782c654ccb82b8c, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c1000)={0x0, 0x0}, &(0x7f0000c0d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ce9000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @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]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000c52000)={0x2, 0x800, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r3, 0x1, &(0x7f00008e8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000716000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/policy\x00', 0x0, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003be000-0x20)={0x9, 0x6, 0x200, 0x8, 0x0, 0x1000, 0xb74, 0x0, r2}, &(0x7f0000828000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a85000-0xc)=@sack_info={r6, 0x0, 0x3f}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003d6000)={0x0, 0x0, 0x0}, &(0x7f0000c46000)=0xc) r8 = add_key(&(0x7f000061e000)='blacklist\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8d000)="02d270a12de982718736d907b121be87d24b20af28e52614f37395b1b4ca12dd20068c96ded51af34e5491be663433bcdc348774003b35aeb2ab73ca7f4ea8c183ed02aaa24dce9827e9d47deea64d9666a389467507737c69f6e7ddbde2babd282f5826d84a54fdcfc5e8740ef13125d7fcd91df215dda2aef96e61e4f98d0b91c6165e478f5faf2cff8e84290f8ecb3a3fcf3df32481e0900dea91dbe18020827a7fd1cb34b5cf60dd341b45da9bed300d8d29fb4971e1fdc7d7d9211c988b390203df8fa3d600b1f116cc1138492598764d08e6d101", 0xd7, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007dc000-0x18)={r2, 0x100000001, 0x4000020, 0x100000001, 0x1}, &(0x7f0000b58000-0x4)=0x18) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000796000)={0x0, 0x81, 0x7, 0x8}, &(0x7f0000702000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c7000-0x18)={r1, 0x8b9, 0x0, 0x5c8854f9, 0x8}, &(0x7f0000df4000)=0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d58000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc6000-0x10)={0x0, 0x0}) accept$unix(r0, &(0x7f00000fd000-0x6e)=@file={0x0, ""/108}, &(0x7f00000ce000)=0x6e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d82000)={r3, r4/1000+10000}, 0x10) 2018/01/07 03:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007e6000)='/dev/net/tun\x00', 0x0, 0x101400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000540000)='./file0\x00', r0, &(0x7f00000bb000-0x8)='./file0\x00', 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f000052f000+0x860)={0x4, 0x7, 0x7, 0x0, 0x5, 0x8, 0x5, 0x5, 0x7ff, 0x8, 0x0, 0x5}) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x1000) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000c41000)=0x81) wait4(r2, &(0x7f0000fa5000)=0x0, 0x2, &(0x7f0000f8b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000fa6000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000acb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/07 03:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b85000)='./file0\x00', 0x80, 0x101) timerfd_gettime(r0, &(0x7f0000a06000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b45000)="", 0x0) r2 = socket(0x11, 0x80003, 0x7) connect$inet(r1, &(0x7f000081f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0xd5) sync_file_range(r1, 0x0, 0x4d4c, 0x6) writev(r3, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000f1a000-0xc8f)="c4", 0x1, 0x0, &(0x7f0000f19000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003fd000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009c3000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000124000)={0x9, 0x1, 0x7f, 0x5, 0xa6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/07 03:39:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000053c000)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$unix(r1, &(0x7f0000662000)={&(0x7f0000eb6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000faf000-0x10)=[{&(0x7f0000deb000)="44cd4a4eb7ab2f740a927db11dec4357f1c7cea16f2cc3bf605901fd80c73175aaf4e582c92c5679d2dab93c709f2ae92f", 0x31}], 0x1, &(0x7f0000632000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x8000}, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x9, 0x0, 0x4) pwrite64(r0, &(0x7f0000f2c000-0x54)="2de786bbec920cf24fd989d9b22e33989262d42378981bb33cf684bfc3334d327ce9ed582d601ab99bc214b7835ef455c0a1721e59c62646648688a0ca0b595fd6234db2acec36d26ac7e4da204b81cc8660eeaf", 0x54, 0x0) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x8f, &(0x7f0000003000)="e8", 0xfffffffffffffff3) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) readahead(r0, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x60)="b7f726f909584292aa5488848a126909414c3e79c3005f3a9455e74d40c01769b4c965330ecfe149e5fcb9ac52227200b57815ce6099527c74d49c944bef7e92d4488030b348334eded51424eee56ae07b1c50a9e92b259445747133c6e881ce", 0x60) bind(r0, &(0x7f0000004000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x100080003, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/autofs\x00', 0x103000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000240000)=""/113) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0xfffffffffff7ffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/ip_tables_targets\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/01/07 03:39:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000812000-0x8)={0xfffffffffffffff9, 0x9, 0xd75, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d98000-0x4)=0x0, 0x4) socket(0x11, 0x80b, 0x2) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) prctl$intptr(0x4, 0x8) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/07 03:39:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "baab54f2"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:31 executing program 7: mlockall(0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d5000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a95000)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x7, 0x8, 0x3bd, 0x5, 0x200, 0x1c000000000, 0x1, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x800a, 0x1, 0x4, r1}, &(0x7f0000001000)=0xf445ebd3560b4ecf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x7fffffff, 0x20}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x3)={r2, 0x0}, 0x8) 2018/01/07 03:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000cab000-0x3)="") fchmod(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e90000-0xf)='/dev/sequencer\x00', 0x0, 0x0) stat(&(0x7f0000589000)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000087e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x8000, 0x1, 0x3, 0xa, 0x20, 0xa0, 0x84, 0x100000000, r2}, {0xffffffffffffff00, 0x7ff, 0x37ce8980, 0x7fff, 0x7fffffff, 0x1, 0x100000001, 0x88}, {0x47f1, 0x2, 0x0, 0x3}, 0x100000000, 0x2, 0x2, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0xfffffffffffffffe, 0xd60, 0x80, 0x2}}, 0xe8) 2018/01/07 03:39:31 executing program 0: r0 = creat(&(0x7f0000787000-0x4)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a45000)=@int=0x0, &(0x7f0000cc6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009cb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000011d000-0x4)=0x1c, 0x80000) shutdown(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e77000)=0x0, 0x4) 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f24000)=[{&(0x7f0000f24000)="4533e386ede9cf78ad379040913d7786c2b333345cfc35ddf9db346b9512945284ba12741905d908e391ea5eb7afcb3db8152012151dd5df68ec34b80558893ee8888141c74f4a858b6046a9382ed767ca88838a3a6dde61020803c3312e933b422b9c43af2e2f48b9629a56c1b339e4b31e16371c803ed8d2af26a37037085606288fd7c835d43a8f994303fd3c9c158e4a433844ada5341cf4ef3356410bb7d3b82f973bff582eb99853f16c6f25c7778d6707b3a53b4e11e681397cfd1e28a8d96b8575684ad817a1ce6c1f5f04c5f0fbaf6e631756442b7c1b92ec3c2423eeb3fd5efe1317564c607741c3", 0xed}, {&(0x7f0000f25000-0xbc)="fab7a8bead8def81640a0b0fa5e131ca0bc39ee916d04c001b24745861a296301045bea5b28c6c6c332fa173ead2f6e65dd55c5fd5f68df38febc445a771b5d23bc600d40f524e0901f3f5e98c18e78a139fe7102b940dd81076291f8cf3601d11910996916cf3b6a609c810a61323b72c1d66a879afac10cffdb90f680af6c3965984ca6b1bc255abb274df9a6567184bb1780b3ff8d7f486eb1d282ffa3ca439a579c42162345449340517b5bffb09e30be5ab63076c5a635875bc", 0xbc}, {&(0x7f0000f24000)="8f52e5edab45648b031ad6468f70484313c8f563db274b1b8ce935863837dcc1349818432803705f71d40b69116a243ad6f58b", 0x33}, {&(0x7f0000a35000-0x84)="78b1e7036eb6eea20f5108d266ab5eed74f9d515d0149415bc37d13151a613e32b8dea04221747b497474b06b9e8b721620a62dd52e4e39d14b8233fdcadba7b83bf1723b57e12bc479f8515eadf47eca710dbb8e8499e263a08997fe814977a3224c4528313348b19449b1abea112d9a0a463621079389300977ff2650a1a2b46e69a06", 0x84}, {&(0x7f0000634000)="7962de57a887453b92cca3bb8eb1d60b7389a473fe533f0a6a23abd81e7d395dc695e01f60c4283ef176b26de3c4267b6cc90fa7ed959bf36c34ef1d89838c6e465289c409745e278aa44f324e42ad773f81143565a8fee2c4cd0f2b438e5f7a", 0x60}, {&(0x7f0000f24000)="d672bffd213ddd3f5f6c98fcceec7eb79cb3636f10a77e9fb568731ba230fc759a74ac08290e258aa7d2a78c072b9464f7406565443a978b217dc4eb766c9fb8fa656409e8224abf20201cbdb35091ff58f0ce2ac2e117d5df4c821b3a9620d9379716ac5348d96dc6baa59d982c402ca764e8d32804c50699dee2c6470dd796fb843e346a33b5de3f4eb82eb2eb0ba12efe14fdc405a7a949d9be3d317fd2764d5ae85a85d97e1233ac47c04f59", 0xae}, {&(0x7f0000f25000-0x72)="09803a3d598ec977d6df83dbf27d004635f3f73c9362321c206ef22aedf7703a525d7d69128af4552f11fe35025d949e6403134812d5b5a1f317bf0135d5d8721836f3ae46f6e49b3141aa9dd78b115a73c25e3377448f3fd7856f410c2f34c290e72c1b7a817805e55d1d3121d301d1b97a", 0x72}, {&(0x7f0000f24000)="c04d1e7faa9c57d9f3ea69ff352436bd36258c7ab370f9f0fa5b3bacd4aae0ce3545ba4f5294ebd3874f9a90205a278155b93400db54015fc9c4d993d44c3c0fb6420ee2943da552e87e191b09377c7d18c27803448b2ea0a139fda43c98dbc2d1af1318ed20bbc1896f4257827b69758799bee89aa22c033861f24fa9e845bd01fcfe", 0x83}, {&(0x7f0000c63000-0x4d)="fa0d710c1004eb3b5ad2315caa2fa158f1484ec16984dc7fc8d21155c797736cb0240b88770a701e7b76b73b2d933cc797159eb46ef7a2a68b8cd52176084f2da47b396b8c3f1ee9bf161a55f5", 0x4d}], 0x9, 0x7) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f25000-0x4)=r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a7c000-0x4)=0x0) [ 68.035922] binder_alloc: 11521: binder_alloc_buf, no vma [ 68.051445] binder: 11521:11524 transaction failed 29189/-3, size 0-0 line 3127 [ 68.063124] binder: send failed reply for transaction 135 to 11521:11524 2018/01/07 03:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c70000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e7c000)=[@in6={0xa, 0x1, 0x9a0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) 2018/01/07 03:39:31 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000701000-0x8)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000530000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.089271] binder_alloc: 11521: binder_alloc_buf, no vma [ 68.091700] binder: BINDER_SET_CONTEXT_MGR already set [ 68.091708] binder: 11521:11524 ioctl 40046207 0 returned -16 [ 68.116631] binder: 11521:11538 transaction failed 29189/-3, size 0-0 line 3127 [ 68.130003] binder: 11521:11560 got reply transaction with no transaction stack 2018/01/07 03:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x8881, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd7000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x400, 0x7, 0x100000000, 0x100, 0xffffffff, 0x2, 0x3, 0x65, 0x81, 0x1, 0x4, 0x5, 0x6]}, &(0x7f0000e75000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b9000)={r1, 0xf799}, 0x8) 2018/01/07 03:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000686000-0x4)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000802000-0xb)='/dev/hwrng\x00', 0x7e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009cc000)={0x0, 0x46, "b55ba8d068ebd604de45a66e15f41a35f7bde1659ae22781a38f1fe5d202323666c950c4797cab31cf2756f409a1f4a44dc7b1f880dcc280067da36ecfb155a0346bd7a0edaf"}, &(0x7f0000ed6000)=0x4e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046c000-0x20)={0x99c5, 0x6, 0x200, 0x0, 0xff, 0x6, 0x200, 0x366f, r2}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000498000+0xbcc)=@req3={0x5, 0x5, 0x0, 0x20, 0x7fff, 0x20, 0xd9c}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) 2018/01/07 03:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003fd000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009c3000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000124000)={0x9, 0x1, 0x7f, 0x5, 0xa6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000fb3000)=0x0, &(0x7f0000fb6000)=0x334) r1 = getpid() perf_event_open(&(0x7f000097e000-0x78)={0x1867564d052472ba, 0x78, 0x2, 0x9, 0x5, 0x1772800000000, 0x0, 0x400, 0x40000, 0x8, 0x4, 0x7fffffff, 0x34cd, 0x4, 0x6, 0x7, 0x8000, 0x8, 0x6, 0x0, 0xd135, 0x80, 0xb6d8, 0x3, 0x9, 0x2, 0x3, 0x82, 0x5, 0x100000000, 0x5, 0x4, 0xfffffffffffffff7, 0x3, 0x12b, 0x101, 0x28b4ba24, 0xa55, 0x0, 0xff, 0x2, @perf_config_ext={0x5, 0x400}, 0x9800, 0x80000001, 0x0, 0x1, 0x9, 0x2, 0x1f, 0x0}, r1, 0x4, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009aa000-0x8)={0x0, 0x3ff}, &(0x7f0000596000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c5a000-0x8)=@assoc_value={r2, 0x5fd}, &(0x7f000087c000-0x4)=0x8) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c5f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000946000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@common='eql\x00', @ifru_flags=0x2000}) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000047f000)="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", 0xfc) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000280000-0x3c)="bbb9737ea6f02703e90409f41afe4236fced75e8dea896b2dd6f1416acdeddc1746a35ed4f8bdc79d8616a59b230d211fb72064b2f582e5c9357c503", 0x3c) 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f000018c000)=[{&(0x7f000024c000-0x1000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) bind$ipx(r1, &(0x7f00004d8000-0x10)={0x4, 0x100000000, 0x1, "fe3ea7f471ae", 0x8, 0x0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ff0000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e52000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000554000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0xffffffff}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000dc3000-0x4)=0x2000000000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cc000+0x6b)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00001df000)=""/220) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f00000aa000+0x5d0)='./file0\x00', &(0x7f0000676000)=[&(0x7f00003e9000)='keyringsecurity\x00', &(0x7f00004b3000-0x8)='-md5sum\x00', &(0x7f00006b0000)='--(+nodev\x00', &(0x7f0000db3000-0x2)='eth0\x00', &(0x7f0000cf2000)='vmnet0\'em1vboxnet1\x00', &(0x7f000052f000)='#\x00'], &(0x7f0000fd7000-0x18)=[&(0x7f0000703000)='nodev\x00', &(0x7f000073a000)='\x00', &(0x7f0000e2d000-0x1)='2'], 0x1d00) clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r2, &(0x7f00007ef000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00001f8000-0x12)={@generic="68aaaa0b8699b82d098dd7967c0142fb", 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f5f000)="d6255b6777f383eb6e1b5aa665dad03b0b4e6246bfe1df1fd62277e3fcc337f2375089d14f5d752c2c5b38921ccb32744698d949295a26cffa3d96e1d18c28b43761f9875839e8ffaf8e53f7f1f8a96e8ffa548a74e3920ca3f7d667383a29b8c2350f8e62b81ecaa8f8c255b41ef4ceb0d84b04f53a676b883cf745878c7acb198b7937face9f73e2", 0x89) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000452000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000943000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000763000-0x1)=""/1, 0x25a, 0x0, &(0x7f0000892000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004de000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bbb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000485000-0x8)={r4, 0x2}) accept4$inet(r2, &(0x7f0000bbc000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000803000-0x3)='ns\x00') splice(r0, &(0x7f00006a2000)=0x0, r0, &(0x7f00001ed000)=0x0, 0x7, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[], 0x0) [ 68.130013] binder: 11521:11560 transaction failed 29201/-71, size 0-0 line 2920 [ 68.149744] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.160208] binder: undelivered TRANSACTION_COMPLETE [ 68.179532] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 03:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000364000)='/dev/snd/timer\x00', 0x0, 0x2000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x800000000000, 0x2, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 68.185489] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.205536] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.260400] binder: undelivered TRANSACTION_ERROR: 29190 [ 68.266690] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 03:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000082c000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/07 03:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000760000-0x50)={{0x200, 0x4}, {0x0, 0x2}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024a000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f04000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0f000-0xf)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000804000-0x8)={0x0, 0x3, 0x7}, &(0x7f000098b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f0000)={0x0, 0x1}, &(0x7f00008b5000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e3a000)={0x0, 0xffffffffffffff7f, 0x9, 0x3, 0x1, 0x0}, &(0x7f0000029000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000089d000-0x8)={0x0, 0x3}, &(0x7f00001eb000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000444000-0x14)={0x0, 0x91a1, 0x1d9, 0x8, 0x49f1, 0x5}, &(0x7f0000bce000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000082a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000)=0x2c) sendmsg$inet_sctp(r2, &(0x7f0000a6a000-0x38)={&(0x7f00009ee000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000)=[{&(0x7f0000982000-0x56)="b4d7ea2d9a549d7359fea46c31b99eb8231233deb7627d31be5c211488acbeee60b2d9427729f89ca6156c066aa0020f19cce3fe3ff440589dd6507de7b968fe68b037833f2fa1b8b23fab4667ef453ac2b04d046ce1", 0x56}, {&(0x7f0000aec000-0x9d)="46cc3d7e0a49d174da79200a3460d5735c8fc365ec71902515eb4da3ca86c69c9331537a237e7918dfd76dc2589ffdaafdb9f32e13812b0ee79e0b719178db637e435d1be6fdebf2733c041fcc44b10b961b76314a95edbbef28997b70e4e9e28e2299893e0d2913b1b39680af819f47e68cbadfd5398f77e3eceda40e3407274d6403fcae322d8b4d821c9121f7fc8fb8761cbf3d374e3ae13d5543a0", 0x9d}, {&(0x7f0000fe3000)="388c108b1ef7fa70762aedd2d5468512c90a99d1938552503432eed07c54fc7b2ee04cc30957fd17d8d98fc50dea8d8a0395cec7cd5cad20b57d0baf4e2eec44912efe9fe531765a0aa86150cc2818888f545cbad878e37c6969aabf8809e7f6c2de307ffe5a0d15d6c99e0ce7deddab53a632ed809dacd9f43286373c1c97fdbcb3a44e2fa1dd071fbdb443d3d74601049cc353c8d74b545ecdfeb71e70", 0x9e}, {&(0x7f0000f0a000-0x75)="02f84262fa1682a08b8f456675cf9bd0864a99c11050971a30685de35977f59a70f79d09a3865f8d76d58e68d1077e0117c8553e439abcc2474cae084de0683e9c9a522f3c0fc11b971624ca156838ea7f9dca19fba65d5447acc553b108360fbb4d7f2de94efe49f0175485278c6be07a7867c23c", 0x75}, {&(0x7f00003fd000)="7b605ec12758b0bc53073a9663666ce234c735b5b0f7b73f432037c7e57ff660f226cb8fad898c84a444247b138247aa29f5d5bdcda37efa2c79333cd7b9eeb3716e3c673f8a552d1556d6680d16f141a7a019d5110f3661d83ed433eab294939ccb0b057f7565aa96487f099f8ca2dd1fa6168897a38d23e135a4f50d312a8c404569b4d34692f77904", 0x8a}, {&(0x7f0000642000)="0db5b4aad49a7a6fd9ad54f934ba3dd15c82e57f196c4460c3bacb44b16c8e", 0x1f}, {&(0x7f0000b86000)="e885bf85e3ebad6e0d25290906e1e2f485f719f7a0c3019b3aba6c4406a1376162944c83385da1ce879c7f165a82e5fb6524dcf2d9ce39c8eb0e5fdec73c84fc9e24cbab7619", 0x46}, {&(0x7f00009f6000-0x2b)="7f3aed0f669995f32c2bfd43eb6c813a7289445a3597519e3c9ca9f7166f9e8bb4d0e6317668e23c453a5c", 0x2b}], 0x8, &(0x7f0000397000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x15, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffd724, 0x5, 0x8008, 0x4, 0x3, 0xff, 0x100000001, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0xcd, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffff0001, 0x200, 0xf9, 0x8622, 0x6, 0x10001, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x8a, 0x375e, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0xb24, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x20, 0x68f, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1, 0x8001, 0x5, 0x8, 0x7, 0x4, 0x9, r8}}], 0x1b0, 0x4000}, 0x10) keyctl$assume_authority(0x10, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000c70000)='./file0\x00', 0x400, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000be0000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000fc1000)=0x2, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2018/01/07 03:39:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000701000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000898000)=[{0x9, 0x7f}, {0x6, 0x579a}, {0x5, 0x81}, {0x80, 0x3f}, {0x454a, 0x22}, {0x9cbd, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80000008000452d, &(0x7f0000f49000)="") r2 = getpid() process_vm_readv(r2, &(0x7f00004e1000-0x1f)=[{&(0x7f0000071000)=""/82, 0x52}, {&(0x7f0000453000)=""/106, 0x6a}, {&(0x7f00005d0000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f0000c3a000-0x40)=[{&(0x7f00006f9000)=""/62, 0x3e}, {&(0x7f0000189000-0x2e)=""/46, 0x2e}, {&(0x7f0000ea0000-0xe5)=""/229, 0xe5}, {&(0x7f000078f000)=""/67, 0x43}], 0x4, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e85000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x8000000002, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 03:39:31 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000291000)=0x0, 0x80800) lstat(&(0x7f0000421000)='./file0\x00', &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) setgid(0x0) 2018/01/07 03:39:31 executing program 7: r0 = socket(0x0, 0xfffffffffffffffe, 0x1100000000) close(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d2d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00005ce000)=""/126, 0x7e, 0x10160, &(0x7f0000000000)={0x3, {"e719e4707f206e"}, 0xbd4}, 0x10) 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000027a000)=0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r4+30000000}, {r1, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000205000-0xc5)=""/197, 0xc5) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x400011020400, &(0x7f0000e9e000)="", &(0x7f0000063000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000a46000)="") mknodat(r0, &(0x7f00009e5000)='./file0\x00', 0x40, 0x1ff) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a22000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000065000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008df000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000079c000-0x8)={r1, 0xb0}, &(0x7f000075d000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 03:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000063000)='posix_acl_access[}\x00', 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000fd2000-0x4)=0x0, &(0x7f00001c6000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b28000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x1) umount2(&(0x7f0000002000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000767000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) 2018/01/07 03:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) getxattr(&(0x7f0000456000)='./file0\x00', &(0x7f0000c32000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000b2c000)=""/233, 0xe9) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x200, 0x4) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)="") 2018/01/07 03:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)="") 2018/01/07 03:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup3(r1, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003ad000)=0x4, 0x4) tkill(r0, 0x15) 2018/01/07 03:39:31 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000-0xf)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000019000-0x8)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000018000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000011000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000016000-0x7c)={r3, 0x74, "4fcd95487e08c9d735d5a1efe07136c5ac9ecc48e53283c952164f36f4d960ab21caa5040559d03dc56aa6ef2608f0279608d01b5df146c05869172a452e5df73607af45be08573720fd3f97ed716b5ac5e3e7924e9d4958153469d8ee28c8dcd98ea34a084d83e2178700d237660f323b7ced7f"}, &(0x7f0000016000)=0x7c) 2018/01/07 03:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000760000-0x50)={{0x200, 0x4}, {0x0, 0x2}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024a000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f04000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0f000-0xf)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000804000-0x8)={0x0, 0x3, 0x7}, &(0x7f000098b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f0000)={0x0, 0x1}, &(0x7f00008b5000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e3a000)={0x0, 0xffffffffffffff7f, 0x9, 0x3, 0x1, 0x0}, &(0x7f0000029000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000089d000-0x8)={0x0, 0x3}, &(0x7f00001eb000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000444000-0x14)={0x0, 0x91a1, 0x1d9, 0x8, 0x49f1, 0x5}, &(0x7f0000bce000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000082a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000)=0x2c) sendmsg$inet_sctp(r2, &(0x7f0000a6a000-0x38)={&(0x7f00009ee000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000)=[{&(0x7f0000982000-0x56)="b4d7ea2d9a549d7359fea46c31b99eb8231233deb7627d31be5c211488acbeee60b2d9427729f89ca6156c066aa0020f19cce3fe3ff440589dd6507de7b968fe68b037833f2fa1b8b23fab4667ef453ac2b04d046ce1", 0x56}, {&(0x7f0000aec000-0x9d)="46cc3d7e0a49d174da79200a3460d5735c8fc365ec71902515eb4da3ca86c69c9331537a237e7918dfd76dc2589ffdaafdb9f32e13812b0ee79e0b719178db637e435d1be6fdebf2733c041fcc44b10b961b76314a95edbbef28997b70e4e9e28e2299893e0d2913b1b39680af819f47e68cbadfd5398f77e3eceda40e3407274d6403fcae322d8b4d821c9121f7fc8fb8761cbf3d374e3ae13d5543a0", 0x9d}, {&(0x7f0000fe3000)="388c108b1ef7fa70762aedd2d5468512c90a99d1938552503432eed07c54fc7b2ee04cc30957fd17d8d98fc50dea8d8a0395cec7cd5cad20b57d0baf4e2eec44912efe9fe531765a0aa86150cc2818888f545cbad878e37c6969aabf8809e7f6c2de307ffe5a0d15d6c99e0ce7deddab53a632ed809dacd9f43286373c1c97fdbcb3a44e2fa1dd071fbdb443d3d74601049cc353c8d74b545ecdfeb71e70", 0x9e}, {&(0x7f0000f0a000-0x75)="02f84262fa1682a08b8f456675cf9bd0864a99c11050971a30685de35977f59a70f79d09a3865f8d76d58e68d1077e0117c8553e439abcc2474cae084de0683e9c9a522f3c0fc11b971624ca156838ea7f9dca19fba65d5447acc553b108360fbb4d7f2de94efe49f0175485278c6be07a7867c23c", 0x75}, {&(0x7f00003fd000)="7b605ec12758b0bc53073a9663666ce234c735b5b0f7b73f432037c7e57ff660f226cb8fad898c84a444247b138247aa29f5d5bdcda37efa2c79333cd7b9eeb3716e3c673f8a552d1556d6680d16f141a7a019d5110f3661d83ed433eab294939ccb0b057f7565aa96487f099f8ca2dd1fa6168897a38d23e135a4f50d312a8c404569b4d34692f77904", 0x8a}, {&(0x7f0000642000)="0db5b4aad49a7a6fd9ad54f934ba3dd15c82e57f196c4460c3bacb44b16c8e", 0x1f}, {&(0x7f0000b86000)="e885bf85e3ebad6e0d25290906e1e2f485f719f7a0c3019b3aba6c4406a1376162944c83385da1ce879c7f165a82e5fb6524dcf2d9ce39c8eb0e5fdec73c84fc9e24cbab7619", 0x46}, {&(0x7f00009f6000-0x2b)="7f3aed0f669995f32c2bfd43eb6c813a7289445a3597519e3c9ca9f7166f9e8bb4d0e6317668e23c453a5c", 0x2b}], 0x8, &(0x7f0000397000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x15, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffd724, 0x5, 0x8008, 0x4, 0x3, 0xff, 0x100000001, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0xcd, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffff0001, 0x200, 0xf9, 0x8622, 0x6, 0x10001, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x8a, 0x375e, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0xb24, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x20, 0x68f, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1, 0x8001, 0x5, 0x8, 0x7, 0x4, 0x9, r8}}], 0x1b0, 0x4000}, 0x10) keyctl$assume_authority(0x10, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000c70000)='./file0\x00', 0x400, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000be0000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000fc1000)=0x2, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2018/01/07 03:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ptmx\x00', 0x800, 0x0) read(r0, &(0x7f0000486000)=""/73, 0x49) syz_open_dev$tun(&(0x7f0000b66000)='/dev/net/tun\x00', 0x0, 0x10000) r1 = memfd_create(&(0x7f0000a0f000-0xa)='/dev/ptmx\x00', 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00006dd000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/07 03:39:31 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dd1000-0xd8)=""/216, 0xd8) r1 = gettid() tgkill(r0, r1, 0x0) 2018/01/07 03:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)="") read(r0, &(0x7f0000b07000)=""/36, 0x24) fcntl$setstatus(r0, 0x4, 0x2800) 2018/01/07 03:39:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f43000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="29859653f09433a93e72493d0f0a598963a6c1c35b61e61a3f5f37663805fd1d0b64a2f52ecd59e2b051899bca189cdf731fc44b225460ce38e6af016ed40eba214e96c66005a024f66370345db88e56c1e058a1a65c0a019acebcfa136c4043a116990fc52d1b42ac53c5565962f872374152488ca15f01d02ce34f47bc2494b3636230a58da64bbd6dbf209f373304ec2435b4bd052f13468db7bdb78ed3a7839d59d2568610627c91a87d5f470f229fd040c6683f236a871e5f02a3023684bb727507712a36c8070494abd8e29054653dfa40aaea89b230d55e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001df000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) [ 68.541889] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.546315] binder: 11626:11627 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.550778] binder: 11626:11627 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.560951] ================================================================== [ 68.560970] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 [ 68.560977] Read of size 8 at addr ffff8801c6b88f78 by task syz-executor6/11644 [ 68.560978] [ 68.560987] CPU: 1 PID: 11644 Comm: syz-executor6 Not tainted 4.9.75-g5f5e5d4 #7 [ 68.560991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.561006] ffff8801d666f840 ffffffff81d93049 ffffea00071ae200 ffff8801c6b88f78 [ 68.561017] 0000000000000000 ffff8801c6b88f78 ffff8801c6b88f78 ffff8801d666f878 [ 68.561027] ffffffff8153ca53 ffff8801c6b88f78 0000000000000008 0000000000000000 [ 68.561029] Call Trace: [ 68.561041] [] dump_stack+0xc1/0x128 [ 68.561057] [] print_address_description+0x73/0x280 [ 68.561066] [] kasan_report+0x275/0x360 [ 68.561074] [] ? __lock_acquire+0x2eff/0x3640 [ 68.561082] [] __asan_report_load8_noabort+0x14/0x20 [ 68.561090] [] __lock_acquire+0x2eff/0x3640 [ 68.561096] [] ? __pmd_alloc+0x410/0x410 [ 68.561105] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.561112] [] ? up_read+0x1a/0x40 [ 68.561121] [] ? __do_page_fault+0x3bd/0xd40 [ 68.561129] [] ? retint_kernel+0x2d/0x2d [ 68.561137] [] lock_acquire+0x12e/0x410 [ 68.561145] [] ? sg_remove_request+0x70/0x120 [ 68.561152] [] _raw_write_lock_irqsave+0x4e/0x62 [ 68.561158] [] ? sg_remove_request+0x70/0x120 [ 68.561164] [] sg_remove_request+0x70/0x120 [ 68.561171] [] sg_finish_rem_req+0x295/0x340 [ 68.561177] [] sg_read+0xa1c/0x1440 [ 68.561185] [] ? avc_ss_reset+0x110/0x110 [ 68.561192] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.561200] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.561207] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.561214] [] __vfs_read+0x103/0x670 [ 68.561222] [] ? default_llseek+0x290/0x290 [ 68.561230] [] ? fsnotify+0x86/0xf30 [ 68.561237] [] ? fsnotify+0xf30/0xf30 [ 68.561244] [] ? avc_policy_seqno+0x9/0x20 [ 68.561250] [] ? selinux_file_permission+0x82/0x460 [ 68.561257] [] ? security_file_permission+0x89/0x1e0 [ 68.561265] [] ? rw_verify_area+0xe5/0x2b0 [ 68.561271] [] vfs_read+0x11e/0x380 [ 68.561279] [] SyS_read+0xd9/0x1b0 [ 68.561286] [] ? vfs_copy_file_range+0x740/0x740 [ 68.561294] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.561302] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.561309] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 68.561311] [ 68.561314] Allocated by task 11635: [ 68.561322] save_stack_trace+0x16/0x20 [ 68.561327] save_stack+0x43/0xd0 [ 68.561336] kasan_kmalloc+0xad/0xe0 [ 68.561342] kasan_slab_alloc+0x12/0x20 [ 68.561347] kmem_cache_alloc+0xba/0x290 [ 68.561353] fasync_helper+0x37/0xb0 [ 68.561357] sg_fasync+0x86/0xb0 [ 68.561362] SyS_fcntl+0x658/0xc70 [ 68.561368] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 68.561369] [ 68.561371] Freed by task 0: [ 68.561373] (stack is not available) [ 68.561375] [ 68.561380] The buggy address belongs to the object at ffff8801c6b88f00 [ 68.561380] which belongs to the cache fasync_cache of size 96 [ 68.561387] The buggy address is located 24 bytes to the right of [ 68.561387] 96-byte region [ffff8801c6b88f00, ffff8801c6b88f60) [ 68.561389] The buggy address belongs to the page: [ 68.561397] page:ffffea00071ae200 count:1 mapcount:0 mapping: (null) index:0xffff8801c6b88a00 [ 68.561401] flags: 0x8000000000000080(slab) [ 68.561404] page dumped because: kasan: bad access detected [ 68.561405] [ 68.561407] Memory state around the buggy address: [ 68.561414] ffff8801c6b88e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 68.561419] ffff8801c6b88e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 68.561424] >ffff8801c6b88f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 68.561426] ^ [ 68.561431] ffff8801c6b88f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 68.561436] ffff8801c6b89000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.561438] ================================================================== [ 68.561440] Disabling lock debugging due to kernel taint [ 68.561443] Kernel panic - not syncing: panic_on_warn set ... [ 68.561443] [ 68.561450] CPU: 1 PID: 11644 Comm: syz-executor6 Tainted: G B 4.9.75-g5f5e5d4 #7 [ 68.561454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.561464] ffff8801d666f798 ffffffff81d93049 ffffffff84195be7 ffff8801d666f870 [ 68.561473] 0000000000000000 ffff8801c6b88f78 ffff8801c6b88f78 ffff8801d666f860 [ 68.561482] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 68.561483] Call Trace: [ 68.561490] [] dump_stack+0xc1/0x128 [ 68.561498] [] panic+0x1bc/0x3a8 [ 68.561507] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 68.561514] [] ? add_taint+0x40/0x50 [ 68.561521] [] kasan_end_report+0x50/0x50 [ 68.561530] [] kasan_report+0x167/0x360 [ 68.561537] [] ? __lock_acquire+0x2eff/0x3640 [ 68.561545] [] __asan_report_load8_noabort+0x14/0x20 [ 68.561552] [] __lock_acquire+0x2eff/0x3640 [ 68.561558] [] ? __pmd_alloc+0x410/0x410 [ 68.561567] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.561573] [] ? up_read+0x1a/0x40 [ 68.561581] [] ? __do_page_fault+0x3bd/0xd40 [ 68.561587] [] ? retint_kernel+0x2d/0x2d [ 68.561594] [] lock_acquire+0x12e/0x410 [ 68.561600] [] ? sg_remove_request+0x70/0x120 [ 68.561607] [] _raw_write_lock_irqsave+0x4e/0x62 [ 68.561613] [] ? sg_remove_request+0x70/0x120 [ 68.561619] [] sg_remove_request+0x70/0x120 [ 68.561625] [] sg_finish_rem_req+0x295/0x340 [ 68.561631] [] sg_read+0xa1c/0x1440 [ 68.561637] [] ? avc_ss_reset+0x110/0x110 [ 68.561644] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.561652] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.561659] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.561665] [] __vfs_read+0x103/0x670 [ 68.561673] [] ? default_llseek+0x290/0x290 [ 68.561680] [] ? fsnotify+0x86/0xf30 [ 68.561687] [] ? fsnotify+0xf30/0xf30 [ 68.561694] [] ? avc_policy_seqno+0x9/0x20 [ 68.561700] [] ? selinux_file_permission+0x82/0x460 [ 68.561706] [] ? security_file_permission+0x89/0x1e0 [ 68.561713] [] ? rw_verify_area+0xe5/0x2b0 [ 68.561720] [] vfs_read+0x11e/0x380 [ 68.561727] [] SyS_read+0xd9/0x1b0 [ 68.561734] [] ? vfs_copy_file_range+0x740/0x740 [ 68.561741] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.561748] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.561754] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 68.568600] Dumping ftrace buffer: [ 68.568604] (ftrace buffer empty) [ 68.568606] Kernel Offset: disabled [ 69.315108] Rebooting in 86400 seconds..