@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]}, 0x8, 0x5, 0x1, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x200, 0x6, 0x9, r4}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000+0x84a)="6a08607c14645d131a2ce25c3555798f54e0280d6d208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099c4da55a19bde455882f6940ed89e7911c0caabd9f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000001000)={0xa, 0x2, 0xff56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/29 06:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000be6000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000077000-0x4)=0x10) getpeername$netrom(r2, &(0x7f0000fd3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000745000-0x4)=0x10) listen(r0, 0x400000000000101) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000ba8000)="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", 0x5b0) r4 = accept$inet(r0, &(0x7f0000640000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b20000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a47000-0x4)=0x28) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a61000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x100000001, 0xff, "ce59ce12a9831835a7a953716fd4726cb37e911015ab4635eb319156f9e117c5b84f2c5561d4d678d2b2698e7a7e610863bb5b6504795704deb29959af7e5f4a65a67239d9b8f8c3b5a43d4276f12ffa"}, 0x160) close(r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000049a000-0x160)={{{{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]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x5, 0xffffffffffffffff, "af7da09aa3e48ac0d4d383a71fe36c08d221c55af0be678a8cf68ab13c4469e1242862edd801ec43db0820492f3e2069f321946aa416a3047861d5bd33f52606fffae337172e82f374f860b69a7d145a"}, 0x160) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ddb000)=0x0, &(0x7f00008bd000)=0x4) 2017/07/29 06:32:05 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000894000-0x8)="2e2f66696c653000", 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000ba9000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x10000000000000, 0x0) listen(r1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000091000-0x14)="ff55d36cff040401560000000000015100000000", 0x14) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x800000000004, &(0x7f0000d14000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/29 06:32:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00007cf000)=0x0) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f000025e000)="2e2f66696c653000") r2 = accept$inet(r1, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000382000-0x6)="00000000000000000000000000000000", &(0x7f0000e1a000)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001d7000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x5, 0x5, 0x10000, &(0x7f0000002000)=@common="64756d6d793000000000000000000000", 0x1f, 0xfffffffffffffc00, 0x7}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e5000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000198000-0x9)="000000000000000000") connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000b65000)="2e2f66696c653000", &(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="70726f6300", 0x1080, &(0x7f000026e000-0x78)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0x68a000)=nil, 0x68a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004df000-0x8)="2e2f66696c653000", 0x200, 0x108) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x2000000a6}) mmap(&(0x7f000068a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x204, 0x0) 2017/07/29 06:32:05 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c64000)="2f6465762f6e65742f74756e00", 0x0, 0x402) write$tun(r1, &(0x7f00007ab000)=@hdr={0x3, 0x0, 0x7, 0x3, 0xa050, 0xbe, "3d2c2a0356f4f0ee9e5734e379f3fb2286e6492734d8759edfd845ca36d72db16adfb74efa69475599d7c5996fc5fc1dcbd4f6a06d231f76f623bd9b68eae0c5e8f80bebba6a9ad9eca2b0f0a64f56522e4db4dd22b9b129d96ee87e1b797f132e9d7cd254477941c64e32a3318ad0faf8e7243f5f9d2f2ea9b88f5aa0a64740b5a057353f3acf3e74fe74b4b695fde6dada4d99db44507d63f1ca9140de4900fe96ae388a26fbc17b9982c8b2f76a"}, 0xba) socketpair(0x10, 0x807, 0x100, &(0x7f0000f74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f0000f74000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000976000-0x4)=0x10, 0x800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000617000)={&(0x7f0000f76000-0xc)={0x0, 0x0, 0x7, 0x4}, 0xc, &(0x7f0000227000-0x40)=[{&(0x7f0000f76000-0x628)=[{0x8c, 0x3ff, 0x10, 0x315, 0x7fff, "476fec2cac8a5585444e358d1756c503a3bccfb15e42d4a274720253893cb86d27f36b3b561e756befc5ae4ee379d78bf7b01fa6c92c372993971e0cd3b5ff91d0deb48fd4ac8987b71701719798903c1e8e23d3af6f0edd5029c3421177f7bebd1293990bb7ef809b92002c5acbbc7f4df8172f8a3e6c05db4fc2"}, {0x110, 0x1, 0xf06, 0x3, 0x3, "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"}, {0xc8, 0x200, 0x400, 0xca, 0x7, "fb7480b890859990b20c9c9a7c1039f2a3df4df4ff26c8139dff86895ea79a778a64913e1a79faf56c7c8b469473384380ea1d5acacd85858455e8948fb2e371376a7d0fa22239a51e61a0594afc26ac3787c08e862010b1f786fe6987dc0be45059b47934e4c882321cd2979a840d925e7386eeaf5dd47b75fd2959b06aa0b506d4a58156c1125dc92d3d4ba2e0d685914113cd4db685ed60b74742be673aa36c20235825bdf2d5633e62eda0873f6d202ec2e26d76"}, {0x48, 0x3da8, 0x800, 0x7ff, 0x80000000, "d3f53eca013e33e8e6a3581f0ea1c5746c2d190676b95bb32bb1efcff8dec3e45be23e74771400d0335a05f36d3e7a9d37dc8cfdeb"}, {0x90, 0x5, 0x308, 0x100000000, 0xfffffffffffffffa, "3c94be605f9aec16565351090461d920e0cc6e2a0458cfd539ec7f5fef4c3edeaf3fd8020f16461b632f8da654de8924f4a6c8168c1a2a185bc62e8a4134c0e7588cb86538b5b468323e3c88fd81c59ec94047e4bc9e1a8aaafccdc310ee9b9fca28724340debe7e4c2b7c2eb28da2475dbbb4b285fc29bb022afd25e0"}, {0xd0, 0x0, 0x8, 0x800, 0x401, "362152a4702f7a18727ec6abd58a8dd8a4461b63bd5e6a059f4f17962680ec4a6998a962576ec50416b949ac305a8d0b92dca8b39d85e87aaf93f69d496a1a6549617ce818b0ecdf3d24baf25f37b0d80a7f596c31f08d08282bfa0ee70fc6a301246670df6f874437f989a245ca0a096c44cac942a7ec90dcb2fcee8b0f78d236dfb5b7ad7e9e4bdaad41de33c94f3b1ddbc0c8dcfcf8e3bfcd3b5a1a21e356df4671d6bf2312492fe8f6a1895cdaef1a49ce1c9fc4a80dd3cb25bd44fa"}, {0x24, 0xfffffffffffffffb, 0x700, 0x8, 0x7fffffff, "8017785909a461d3e34a13909e0aab4403d08164"}, {0x98, 0x9, 0x0, 0x5, 0x80000001, "607128e94533b5d125fdad28499be9c1dc2e8f18ea9a878938b1ad3445166130e31deb4c2b34cbc091d9df02c9a8c800c735f21e0e19002469cc8f325404ec8d06e01f4ca6a9f56923734832f7d6b405830d87866cb9a2a60a86501d9f125b799ea5d007cd62c7e250192d51d4cb0ff8564275ce8b4f51d3e23f65e18500906832a53fdc628295ca"}, {0x64, 0x1, 0x400, 0x3f, 0x5, "778b9c10d6128c34960019353ff0fdc81619d32fc8589b808dbcd26fc13caf793e0d9470b3774009e24d88993fbe69f1b06003523a818e985ccca0464e32d0ced84224eb7c092c837da931f2ad5201ff77"}, {0xfc, 0x8001, 0x20, 0xe5c5, 0xc236, "3f7a298fabcdd13f12e1ec298e21fbe81e0363393625cb60878a1c7673d589b41134357f704533b101fa0b8f2f8c09f3490dbd560eb5574b0f5e82e9a5a40b42bc2694c9b413e03eb17e6865c47b57be411fc5be7a94dca7fe444244a8d8112ad12122f8cfe44be7e507764a1623311f254d55b97d696bf28fe4a1ac0d78eea6bf99e7561f2a3230ebf53e371b8415201bb3fc8a686d1e538617921f4ebb4c106c1a461776317dfc4886eb97b3f06c4a26cdf925f41128ba3e8efc9ca4f32db2de4981e772c7afd93bbd80ad4dad16cb402c4e45a3ac4f8f62b354c57712834ec4ed7daa7b1a2058b5cc444a"}], 0x628}, {&(0x7f0000f76000-0x56b)=[{0x6c, 0x7fff, 0x4, 0x0, 0x7, "a3796d77cda8412347cc79ceebb1e888fc5bd08b163aecdd592ee859d7659ad2a1fc4881f4c09dddc04f96aca2c9914badd979e99485e4441e1fcd96b5374dde3ebbd1f797d2c9f3a81b67cc2aa51d472067333e699e22a652"}, {0x1010, 0x1, 0x300, 0x80000000, 0x8001, "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"}], 0x107c}, {&(0x7f0000068000-0x18)=[{0x18, 0x5, 0x10, 0x8, 0x8, "734f99febd"}], 0x18}, {&(0x7f0000f75000)=[{0x88, 0x5, 0x0, 0x8, 0x2, "dac0325b0f8d377e73aab3105b61a3948c1ef948e86f66ede00ea106ffa9dd46883e795151dc2e5dc5b6dcdfeec77abf600198b1336af6ff6422a58392d793e0688939abbbeae6ac3daddd9f4d6dfaeec091678d3a7a13c29965c833a7a47d2bfc5fb98715d0a669e838ad9f5f1dd28c9dfd96c12a084fd0"}, {0x6c, 0x4, 0x0, 0x6c5d9dee, 0x1000, "dd6e2e043d429a4065030c09f2d725d1040788323c3953641ad4798e2c3c7e2b650dde76f621672d0841f5a345a43e1c0908f70b839adf8109894044b24b6f7585cf941094e3d304e8cbbfc359526d59ba4ad9ee98910730cb7e5f"}, {0xc4, 0x0, 0x8, 0x3, 0x5, "ac6c93cf676266a34d28b4e7a65f9acc04c4a3b164c11d282edc39d4f4c77db3b18b73698b6a832bf927b63ec947e25f78680ac18bee09a5ee89833352afb2b2fe3a509bb8dd6850578af8c64fa39e984d348e4dee1869fa0eafa963d24dd1f3b974900367aef3258469c97464d6d1a313eed99096e01022094c1a33d328d0fa806e69dadf17f347387b7e2a89cb7c0e2ea966e98493fc2320f143415c3466665d122814c0fc28937b289aa9185c069383130a90"}, {0xd0, 0x1, 0x108, 0x70e9b0ed, 0x8000001, "de761ca1bcc2109d93b8c52ad9fa9a54c4a3a935d94084350869b02dab3dc32354580d66eb5936106e35d87b49721c51b3b2d2a7eaa1951f0455fd5120703b5d3a5f1f61184aaa03f73f3eb09ca75efa3d552af7415ec806750db9915b39f83d36df10259f3fab1f6cc4736c63e6e3b9e96413ae90ec728c4385a6ff519cf4fdd2cd516c38c362984c116376fe87d1bc2d6faf93d08f38c90727ae4bc4099be727d67d00e24e1b18249085a73c0df4cfb6547278d8a3bdcb1f18d4596174"}], 0x288}], 0x4, &(0x7f0000e37000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r4, r2, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r0, r4, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1, r4]}], 0x9, 0x41}, 0x80) r8 = getuid() r9 = getgid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f79000-0xa)="00000000000000000000", 0xa, 0x103, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000728000)=[{&(0x7f0000f79000-0xc7)="a6aa06c321f868ca73b63e39bbcc73961189dededb7c4369bf2a5e39635f8a637ab6fc54eaba591ef15db529302856ddf88b3830e33fb4867941a3e0ff7689daa64a2a8fe0b2a98e40928da96991f86943e2b08321098d9507ae15c2510fc5950f64fed3032e886e6b0f86bd2aa84a64c83f8dc6098622df6854d3957de6c54bfc938233ff14fd811db073d9ab3d24cd1be019b3826eed0cb2e8b7d493f6996d65dc06db21f9178aa618680f565d0adc4941db9ed56bb98aafc56fe14ef9db64b2991cb16449cb", 0xc7}, {&(0x7f0000ed4000-0xb0)="bfdcaa482403fcb7ca731463570341e90b652a5a1467ce5fc341309a9cf738bbf93e9b296b3978ac65ecc02af798af6a0081d97a76323181d8adf1b2d391115ac6a1ef7b2d312b1337cae980cec0d5d87a5a45fe6b1b9a88e1c2ef3fc4c8665ccb2dba7bdefb8e6d110871d83e0c47d3a353f26c6fb59bcced5d4aa711a388a591f4270d7517c888eaf1408d4149839a19efa0b2045bc67e29ac84ae5431a41dc393cd8c59322c1796e4ec340eee2f71", 0xb0}, {&(0x7f00002e9000)="578990f3a5aa88a8a789aecab80b842d05c6909c344748d528af1abaafb7312dc2be2ac2201136163f525d828fddeb3b8122aae028a7a24f1f3042334c102b44cc91744cd3a4e0c9c24abc203a96217c8f23187b", 0x54}], 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)=[{0xf0, 0x6, 0x8, 0x5, 0x8, "4596b3546cab38493334d94a1ec6745f1df0658b810c73a9f017044d1f9a419f788bd50910a903e772fc5b093cfd91c95bf17a81d871bd1db67e1f1be91e7a23c91592bd0f94bd7a0bf38b294601b0f5b0839a717d5d5b118de4b209f00c70860eba9a18e4cea68a7b20be2af6080141bec6c422c818c2e0bdab9f8320ea4b78b48f738c17fcc9e91e88a84053b6194cd146383072435c9c1f4ac6b8783b410f72936411e2a47740b1242a63569b89ef99437ed5a51ccebe2e9018a806c833ddef064ffb8bb5d67767ea5619fddbdad140babdc9f5076716eeb6b0b8b62b93eb"}], 0xf0}], 0x1, &(0x7f0000a5e000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r8, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r2]}], 0x4, 0x0}, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f76000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000f6b000-0x10)=[{&(0x7f000000f000)=[{0x18, 0x19, 0x101, 0x0, 0x0, "0a0600e414"}], 0x18}], 0x1, &(0x7f0000f71000)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r3, r4, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}], 0x7, 0x0}, 0x0) 2017/07/29 06:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r2 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) sendmsg$unix(r2, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}], 0x4, 0x8000}, 0x4) socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000e0000-0x1a8)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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, @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]}]}, 0x1a8) clock_getres(0x6, &(0x7f00000d0000-0x10)={0x0, 0x0}) 2017/07/29 06:32:05 executing program 3: mmap(&(0x7f0000000000/0xb77000)=nil, 0xb77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x2}) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90076adab9fef855d6ba8b637d460fc6fb5a9eec5535b309c9defde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6547bf8917cad630598f6e58fd1770012d78aabb64fffffff30000464caeedf840d001fe92b08c3f6d8e1596417d7dcd6400000000000000006af7a5e0c122281b46253398a04d99ca8680deb20632834bc027c44d4cf3ff0f0000d6748de62febb06801048dea7636f3a248a9bf3123882ca9fc03b4e70b06d430459ac2a94232ce", 0x134) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt(r0, 0x4, 0xfffffffffffffff9, &(0x7f00005fb000)="445a28f5439a5065463b04bf65dc662815f9", 0x12) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000019e000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000b77000)=0xfffffffffffffffb, 0x4) write(r0, &(0x7f0000b77000-0x24)="2400000014000701fff10015001d77001300000008000b000000000000160400e2ffeeff", 0x24) r3 = fcntl$dupfd(r0, 0x400000000000040a, r0) r4 = getpgid(0x0) fallocate(r2, 0x80000000000001, 0x0, 0x101) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b79000-0x8)="2e2f66696c653000", &(0x7f0000a74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) creat(&(0x7f0000b78000)="2e2f66696c653000", 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000448000-0x10)=@common="6970365f767469300000000000000000", 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b77000)=0x0, &(0x7f0000b78000-0x3)=0x4) futex(&(0x7f0000726000)=0x323e237d, 0xd, 0x6, &(0x7f0000709000-0x10)={0x0, 0x0}, &(0x7f00002f2000)=0x101, 0x80) mmap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) creat(&(0x7f0000b79000-0x8)="2e2f66696c653000", 0x127) mq_notify(r3, &(0x7f0000b77000)={0x2, 0x7f, 0x7, @tid=r4}) mmap(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000b79000)=0x6) 2017/07/29 06:32:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x0, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x6, 0x1, 0x0, 0x1ff, 0x94, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x7fff, 0x7, 0x3, 0x80, 0x8001, 0xbe}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000014000)=0x0) wait4(r2, &(0x7f0000000000)=0x0, 0x1, &(0x7f0000014000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000019000-0x20)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x401) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000012000)="2e2f636f6e74726f6c00", r1, &(0x7f000000f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x40000000c, 0x12, r0, 0x0) 2017/07/29 06:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ca000-0x30)="2e657468306c6f3a70726f63766d6e6574306b657972696e676c6f242d706f7369785f61636c5f6163636573735e2600", 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008d4000)={0x2, 0x5, 0x1, 0x1, 0x1, 0x1f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000383000)="2f6465762f73657175656e6365723200", 0x44002, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000747000)=0x2, &(0x7f000057c000)=0x4) write$eventfd(r1, &(0x7f0000f2f000-0x8)=0x6, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x105004) poll(&(0x7f0000f7b000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000604000)=@generic="d0730882fe516d8081af032436f8f9fd", 0x10) fcntl$getownex(r1, 0x10, &(0x7f00007a2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000022e000-0x64)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x17e40578, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x4) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00003f4000)="") getpid() setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00005f3000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000033000-0x10)=@generic="1c283c47f92479b5f01b95108052758a", 0x10) setns(r1, 0x0) 2017/07/29 06:32:05 executing program 3: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00007ef000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f94000)="2f6465762f736e642f73657100", 0x0, 0x404) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a14000-0x30)={0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x51000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) unlinkat(r2, &(0x7f0000362000-0x8)="2e2f66696c653000", 0x200) getuid() perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x3e, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x8000000200000004, 0x4, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000051e000)={0x10000}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) perf_event_open(&(0x7f0000b6d000-0x78)={0x7, 0x78, 0x7, 0x6c, 0x20, 0x100, 0x0, 0x622a, 0x8000, 0x8, 0x2, 0x8000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x9d, 0x81, 0x4000, 0x1, 0x7fffffff, 0x6, 0x101, 0x3, 0xfff, 0x0}, r1, 0xcac, r3, 0x4) shutdown(r4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="", 0x0, 0x10, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) sendmmsg(r0, &(0x7f000050f000)=[{{&(0x7f0000d1b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002a6000-0x20)=[{&(0x7f00004c6000-0x1000)="b8", 0x1}], 0x1, &(0x7f0000a94000-0x100)=[{0x100, 0x116, 0x5, "11e079d5b6a581632a1bf153dda9705a2a977c760e5ae15f53c9f215708951442e7d5a35084e621f4003cdc9f339ba9c1feea42522d6e4cb6945c35628a0c49f48bef4801e520cea04c48cb06bfbd97701febfc55ce395adec63c177006e27608a7b8c66123fc6b87fc2643f9bbf15862a6d13ed2b55478f2768c0932b125e4cfc28097dbba321cc1f275c483bed5ba8814c306f1870e558b9741bdf6f4a467e9a851a338bc1a3c417ae70c7df016536355694c7c2d2c39d8dbed814eb758db8cec74c848c7a188cfff4b9349aa6984c9e002d6de42979332a5968dc0d57512029116b1160709a137f5a"}], 0x1, 0x1}, 0x7fffffff}, {{&(0x7f0000705000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x3, &(0x7f000091b000)=[{0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0x78, 0x13b, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x2, 0xd0}, 0x2}], 0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8000000000003f, &(0x7f0000cda000)=0x800, 0x4) socket(0xb, 0x6, 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x401) 2017/07/29 06:32:05 executing program 0: pipe2(&(0x7f0000cde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x2}, 0x8, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) flock(r2, 0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3f) signalfd4(r3, &(0x7f0000fa2000)={0xe2}, 0x8, 0x807fe) 2017/07/29 06:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x6ce000)=nil, 0x6ce000, 0x6, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) restart_syscall() r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x2000000001000000, 0x10, r0, 0x0) mmap(&(0x7f00006cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x5, &(0x7f00006cf000-0x28)=[&(0x7f0000144000/0x4000)=nil, &(0x7f00005f2000/0x1000)=nil, &(0x7f00003db000/0x3000)=nil, &(0x7f00003c6000/0x2000)=nil, &(0x7f00004a0000/0x3000)=nil], &(0x7f00006cf000-0x20)=[0x7fffffff, 0x7, 0x3, 0x5, 0x9, 0x8001, 0x66, 0x7], &(0x7f00006d0000-0x4)=[0x0], 0x6) read(r1, &(0x7f00002d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$fiemap(r2, 0xc020660b, &(0x7f000024b000-0x170)={0x3, 0x3, 0x7, 0x4, 0x6, [{0x3, 0x0, 0x2, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x800, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x200, 0x5, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x5, 0xa3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8928, 0x0, 0x9, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00006ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3000007) mq_timedsend(r2, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x983000)=nil, 0x983000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0xc14c6143b750f2b7, 0x3f) mmap(&(0x7f0000dd2000/0x3000)=nil, 0x3000, 0x8000000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r2, 0x0, 0x5, 0x0) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000984000-0x4)=0x9, 0x4) close(r4) write$tun(r6, &(0x7f000073c000-0x100a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0xa, 0x3e, r2, 0x0) mmap(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000984000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:05 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f93000)=0x0, 0x80800) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a52000)=0x1) r2 = creat(&(0x7f0000f95000-0x8)="2e2f66696c653000", 0x41) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f94000)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f94000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000893000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f95000)="2e2f66696c653100", &(0x7f0000f95000)="2e2f66696c653000") setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004fd000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1000000000, 0x2, [@multicast1=0xe0000001, @rand_addr=0x6]}, 0x18) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/29 06:32:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xa379, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_in(r0, 0x5473, &(0x7f000034b000-0x8)=0xc0000000010000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = fcntl$dupfd(r2, 0x406, r3) listen(r3, 0x804) listen(r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00008b9000-0x38)={&(0x7f0000443000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005fa000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000037a000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b9a000-0x10)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x80000005, 0x32, r5, 0x0) io_submit(0x0, 0x3, &(0x7f000085a000-0x18)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x71, 0x807f, 0x1, @thr={&(0x7f0000001000)="a7837e05e9578a28da29898e0edb08b22d23cf47c62ad267808ad87db20f8f87068b84d6a40edfe66f95ca88835c3becc82113a4eb7b960d67cdb90dd020175b8cf65aa936e5d0e85e122f1e781b69b8dcc622642f6127ed24a671e9f1cf1deba9bc77b1d066b50edd7e6f74c71d9e67b403495672d4dd863b8e9f67dade1dba35bd33fc35b07771034349e5705fac3e38a14e8463d8bfb7e9", &(0x7f000000f000)="943c352fbb65efe6c016ba43c173649190827a7fa3cc90be3e174381c5cc"}}, 0x1, r5}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x4, 0x0, @thr={&(0x7f000000e000)="6401", &(0x7f000000c000)="bc16e243f1e7e018bdf3ca1b10d323ba526e91e4178894c80cc8a825cd944c14bb4b8609149dcafa0e3d081dc37a02f2f471c7db27bb2b29df01e8121e67d7f25e421bd1e34a303479584f5d817a95a086798564a4354168cb7f353a10b676ccc3cf00d8d0e9d9e9d1f628b6c59447640ceabc14855e6187ec58e327f4351d544848b04574492990b9e1a49aebe9ae2a15ef08165ed5de2803b377c5bf24120ee5d3d9b7084c54f21b36b7afcd5ae79dce56dc96af451f2cf72a55c467e9ccd0a8cc2b1091183c00ac2a15eea02bd2615b307bc3904e5ba3f36fbd26347908"}}, 0x20000000001, r5}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f0000c1c000)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r5}]) delete_module(&(0x7f0000543000)="2e5d7472757374656400", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000382000)="2f6465762f73672300") getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f99000)="2f6465762f7663732300", 0x7, 0x80000) ioctl(r5, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000213000)={0x100, 0xa, 0x0, 0xc9, 0x0}, &(0x7f00007d8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003f0000-0x10)={0x50760000000000, 0x201, 0x1, 0x3118, r6}, &(0x7f000051b000-0x4)=0x10) timer_create(0x6, &(0x7f0000644000-0x50)={0xc5, 0x7c, 0x2, @pad=[0x3f, 0x7, 0x9, 0x7, 0x6, 0x100000000, 0x6, 0x3]}, &(0x7f0000e10000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000715000)=0x7fff, 0x4) sendmsg$nfc_llcp(r5, &(0x7f0000aad000)={&(0x7f0000408000-0x60)={0x27, 0x9, 0x357, 0x3, 0x7, 0x6, "be644e41a30a7ae7e99d01689f08e8d28b2a9833c4ba5ce29f257bd95158b6793d17ff55579db116b91c4eb9f0a49e84885ea4b731acfaf9252e10c8ffa876", 0x0}, 0x60, &(0x7f00001b6000-0x60)=[{&(0x7f000079b000)="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", 0x1000}, {&(0x7f000003b000)="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0x1000}, {&(0x7f0000b5e000)="", 0x0}, {&(0x7f0000a91000-0x84)="5fd5c31297cc3f5545af600c9fa267a7743c426d9b3faaa9091b9f6c0cb77ee37a68a8251dda2840f9ee8a850fb2a185ea79b3dd2fee25af1f9b2238e2295ed8fcd9170f736efeeb506402ee41d47792a034ec90edd9daa257fd79c9b1f95962c9c35b9de10c45ff1640251192ed6d198f62e2c805dfa2717fbd0165ca345773049570c8", 0x84}, {&(0x7f0000824000-0x98)="78129d0a8527c88b26beaf4457e88069b6cd9a5ccb8decacfca5377a692dfa0e20977db5d1200b9c43795ca6f11232740db5387d7de5b8a25954ab21484fd4e6929d022b2a742f9d88268c0c1148015059392505c1ad3d5e6247891c10a5ea05823e26b0fe745d9c0f826ea9e8572fc0ab3a9bb2f1cb872a9a6b67fc025e0a090589a37d265f4ec22c878719d1b7080482cc0e782945c3cf", 0x98}, {&(0x7f000084b000)="bd96a7decd40ec4d24784d619c7461c0b337edfe812168b3d321cdbaff6d16b81a1db199b8648ac7e0aca3c02b6f1d947110d9ccbf849be904166438995b06a5b52b77a6ae82e398268e744a6e", 0x4d}], 0x6, &(0x7f0000b63000)={0xf8, 0x10f, 0x1, "6b0c8f1f33e5703ae6e2608f5de97e65c7f7cf88028b1616c53a81ca9b26f761a411c451b9c81d5b2e6a13d61ea205702967b4fbd83c98eeec18b106bf9416d4328919ef4fd54310ed9c200766b23ed7139bc5876df0ceb2c21599de617cd3e5c905909687b53a323cb87d4d52faae35afe0c0d311de0a0d8bb4de44d92cbf10375f135bb9296a1f6b2738ace7a3eec30cf94e11c411758a6b9d79e1022a1637e1fc8927cba89420536ae739a229e2cb86e78a70d51ba2928c218b0e931d85455048c7f6b3b3a13ff8285d026c04c9efa6b9603dc01c2ce8ea9da3be3b8d6bc46243d21c786f26"}, 0xf8, 0x4000}, 0x48081) 2017/07/29 06:32:05 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x9, &(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x300000f, 0x812, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x50000000000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r2, 0x0) mmap(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x20000000008003, 0x32, r2, 0x1a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000049000)=0x5, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000004b000-0x4)=0x5, 0x80000000000b, 0x4, &(0x7f000004b000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) clock_getres(0x0, &(0x7f0000049000)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r3, 0x407, 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000043000-0x4)=0x8b4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000004c000)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000004c000)=0x0) tgkill(r4, r5, 0x6) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000004d000-0xf0)="c48f9d1e88f115b48854f35116c480a4306bfc51d0b5650f2326025fc28473041bdb89ec500bdcda7b4701ef6fdc9792a9f51349000cc6f1d1a4e9615ad136147bad69ebf04d0034ca959d33b24636ee2eb91488dffacd445ca7acf3458e15f91adaf88b1faf14ab00ced3fa228be127336d70022f538abba6cfe52c8eb19921779d328c7d192fa0b122b6fdf1187b9301606f676e034a7a5ec368522175257cc3962ebbde10c63566f61b30ce32b355f2c010c0abea6abceda02add7a49d7ddcc345cdf05c0ea55a8f5034458b45b6dbc659b5fc98011244e61c4df57ebee84f4e5b284e91b9d5987615c1a966f8ad5", 0xf0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000004c000-0x20)={0x0, 0x1c, 0x37a, 0x7fffffff, 0x10, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x3, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x81, 0x5fd, &(0x7f0000023000-0x5b)="47f2f7e8edce87d153c56770535b49a0bf760df25c2b0cd605a2972b035e1e26c78af1e1f820385dd85032b0bb972f5b57e6af60292fb26c368bc04363a14ad83fe5b88f84eb8586068cbc5cea104b2070477a41d6708cfcf02b68", 0x5b) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000002e000)={0x1, 0x6, 0x2, @thr={&(0x7f000004d000)="fda92fab875f5e5a30cbf7aaeab5cf3f723115524291a8f5dd6c9a8c7d82a06f44f5109a6dc547b64edb644cb50a2dbba0df4c4ee2100c8672d38f81ebeb61dd76709b5dec32fa0565965902b29f31c870fa1e509c562015103290564489fd5740d21fbe848504b31ef01e045c3eb2da2700a368cbe7977c48e0604bc970dab04402c0a406079ec62740b526f20cd04accfdc8a6b2ea69a8930d3630dec78b4badb46a27ce487e71652dab41931ca6dc315decc285df3cdfa43baeae367b14e119955bbcadcfd4ff1e177bb116", &(0x7f000004e000-0xf7)="4deaa98b0ab5a3b8ad58503baec00d1639d30891f14adec441cd4ae98ad2f8b9f87e83ff344b94dba3d4860df36aceeea17ca97255a9b1a123f521c32669b91e146eaf50b8ca5aab01805cb90ddbd29f35b588575e6d32e22e787767f9c9a15eb4d1a82d16ba5aff4fe82a3e86af071dfbb182625dbe7672622190b6b581fe1029b7d14c1aeb0f8e459027470e46debcb588344ab63018a030e2a4014558d152625d01e5b7f274b54d43a9c0030e9806b5b23d8a4385ca08c6fa8feb7a9290ad351a3c3808680e2d954400a051cf399cee73ee2276809764711dfd6544bda67b7ce71d7cc0088f32111815fd80bdd0baaca7c4a0521498"}}, &(0x7f0000046000)=0x0) 2017/07/29 06:32:05 executing program 2: r0 = socket$unix(0x1, 0x4, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r5 = perf_event_open(&(0x7f0000941000)={0x0, 0x78, 0x20, 0xe2, 0x5, 0x0, 0x0, 0x8, 0x1000, 0x8, 0x4, 0xcba, 0x1, 0x5, 0x0, 0x105, 0x2, 0x1f, 0x9, 0x3000, 0x3f, 0x1ff000, 0x3, 0x8000000000000000, 0x7, 0x1, 0x0}, 0x0, 0x54, r2, 0x7) r6 = socket(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r7 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r7, 0x0, 0xffff, 0x9) sendfile(r0, r7, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) r8 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r9 = perf_event_open(&(0x7f0000504000)={0x7, 0x78, 0x6, 0x9, 0x7, 0x81, 0x0, 0x100000001, 0x2, 0x3, 0xffffffffffffffe0, 0x101, 0x4, 0x0, 0x0, 0x7fffffff, 0x2, 0x1, 0x7, 0x2, 0xf7d, 0x9, 0x4, 0x8, 0x800, 0x4509fa7b, 0x0}, r3, 0x1, r5, 0xf) r10 = fcntl$dupfd(r4, 0x406, r9) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, 0xc) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000404000)={0x0, 0x0, 0x0}, &(0x7f0000d83000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000001d000-0x8)={0x0, 0x4c}, &(0x7f0000808000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000b26000)={r14, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x393}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025c000-0x4)=0x8c) getresgid(&(0x7f0000cc5000)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000e4a000)=0x0) sendmsg$netlink(r6, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0xfffffffffffffe00}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0x1010, 0x5d65, 0x900, 0x101, 0xf0dc, "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{0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x4, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x5, &(0x7f000074f000-0x68)=[@rights={0x18, 0x1, 0x1, [r7, r9]}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r15}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/29 06:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007e8000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) read(r0, &(0x7f000047e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) r1 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0e000)={0x0, 0x5}, &(0x7f00005c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c2000-0x8)={r2, 0x7}, &(0x7f0000022000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x74, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000443000)=0x0, 0xb, 0x0, &(0x7f0000443000)={0x0, 0x0}, &(0x7f000003c000-0x4)=0x0, 0x0) madvise(&(0x7f0000107000/0x2000)=nil, 0x2000, 0x11) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netlink(r3, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002aa000)=0x167d) mlockall(0x6) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009da000-0x24)={0x1, 0x8a52, 0x4, 0x80, 0x1, 0x0, 0x1f, 0x7c4401b3, 0x6, 0xdf4, 0x3, 0x400}) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000002000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4) 2017/07/29 06:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ac8000)="e3", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00002df000-0xa3)="a7bbcbafedbf5c9799660dbbe1f112ee3463fe46fc59fbb505a1035264ab52d5189849754482d7efd4fa549ea2a813ad21372623b77124100b947a2fb4b4e7c9d7d2c2d5d8ebbe627faeb6", 0x4b, 0x0, &(0x7f0000035000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000f5f000-0x8)="2e2f66696c653000", 0x189040, 0x1c0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000b36000)={0x4, 0x1, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 06:32:05 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10fe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0}, r1, 0x4, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) r3 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ca9000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000610000)=0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r7 = syz_open_dev$loop(&(0x7f00009f2000)="2f6465762f6c6f6f702300", 0x4, 0x0) socket$unix(0x1, 0x5, 0x0) r8 = memfd_create(&(0x7f0000000000)="7b00", 0x0) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x6) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r7, 0x0) getpeername$ax25(r8, &(0x7f00001a8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a88000)=0x10) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000097d000)=0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r6, r8, &(0x7f0000b94000)=0x0, 0x100000002) ioctl$LOOP_CLR_FD(r7, 0x4c01) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r9) 2017/07/29 06:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007e8000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) read(r0, &(0x7f000047e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) r1 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x74, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000443000)=0x0, 0xb, 0x0, &(0x7f0000443000)={0x0, 0x0}, &(0x7f000003c000-0x4)=0x0, 0x0) madvise(&(0x7f0000107000/0x2000)=nil, 0x2000, 0x11) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000002000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4) pwrite64(r0, &(0x7f000055a000)="1650bec9305bb0140d8a99a7af2fe19ef4ecc4972883765ed2a7bd350ebdd291d377a65d3a3c7e432c3cea949ef912a6eb4973edf3750c732c6acf5902e965a5e51ebc27feb8b9a543f5ee3d108f225eb4244dfedc9ad827bda3459bc92faad31537966f00e13fb1daec742bdc8e47255d63f09e5a0e3578845f3513d7cd6be689f0984628817c6e9e34e50e36a19317ef24f7fb06201d5ae2a889b7e9edeec5595f2933258f3cfeb22359f1431350980b2ae181876d903844d87f6203dcaa29d566f20b0c3c59bf28fe9bfd4b6832b71be02059429c1235aedf05e6b1d5f6bcf089c6745b2c", 0xe6, 0x0) 2017/07/29 06:32:05 executing program 1: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = creat(&(0x7f0000b38000)="2e2f66696c653000", 0x140) pipe(&(0x7f000018b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xe32d10adb70f39e5, &(0x7f0000eeb000-0x4)=0x8, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000e8e000-0x4)=0x2, 0x4) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000978000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000b5b000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x1) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000eeb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x14) r6 = getuid() mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) setreuid(r7, r6) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r5, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000061000)="0001", 0x1) dup(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000005c000)=0x0) r3 = perf_event_open(&(0x7f0000705000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x200000000000000, 0x401c, 0x4, 0x0, 0x40000, 0x0, 0x4, 0x0, 0x7, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x80000000000000, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x3, 0x810, r3, 0x0) r4 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000abf000)=0x1, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000fb3000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000523000-0x40)={0x0, 0x37, "85444a41ec0606d50e79fc51849906367a3e9353dab3d00772b1bc0308a35205e223e575a4831fa1cd7fb98224dde1208aee6855522b7a"}, &(0x7f000060c000-0x4)=0x40) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x3e}, 0x4000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000063000-0x20)={@generic="d1348d57cdb695541eea4be93e9e8df3", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r4, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000ddb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40600) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000ddb000)={0x7b, 0x1ff, 0x4, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000e19000-0x4)=0x0, &(0x7f000000a000)=0x4) r6 = socket$inet(0x2, 0x9000000001020002, 0x3) prctl$intptr(0x2f, 0x3) r7 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r1, 0x30) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000001000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000566000)={@rand_addr=0xfffffffffffffffb, @broadcast=0xffffffff, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000330000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x800, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r6, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r8, &(0x7f000001b000)=0x0, 0xc, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000e26000)={r9, 0x989680}, &(0x7f0000037000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x6, r10}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) 2017/07/29 06:32:05 executing program 2: r0 = getegid() syz_fuse_mount(&(0x7f000009e000-0x8)="2e2f66696c653000", 0x2, 0x0, r0, 0x22, 0x8) syz_open_dev$usbmon(&(0x7f0000e1d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) prctl$setfpexc(0xc, 0x80002) set_mempolicy(0x2, &(0x7f0000f80000)=0x800000000000001f, 0x1000) mkdir(&(0x7f0000f78000-0x8)="2e2f66696c653000", 0x80) r3 = inotify_init1(0x20000080800) r4 = inotify_add_watch(r3, &(0x7f0000faf000-0xa)="2e2f66696c653000", 0x81000104) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fb6000-0x14)={0x4, 0x8, 0x1, 0x2, 0x1000}, 0x14) inotify_rm_watch(r3, r4) r5 = syz_open_dev$usbmon(&(0x7f0000c75000)="2f6465762f7573626d6f6e2300", 0xffffffffffff7d34, 0x40040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x0) socket$inet(0x2, 0x80000004, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00006fe000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x0, 0x6b0fe2bbca23948c) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d56000-0x8c)={0x7, 0x0, 0x800, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00003b3000)={0x7, 0x0, 0x10000, 0x10001, 0x6, 0x0, 0x0, 0x5cda, 0x8, 0x3316, 0x7, 0xffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000000000000001, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @empty=0x0]}, 0x30) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fa7000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000fa6000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fa7000)="2f6465762f7573626d6f6e2300", 0x792, 0x101000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000fa8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa8000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa7000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000856000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/07/29 06:32:05 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000049000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x3, &(0x7f0000044000)={0xfffffffffffffffd, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x4000000000000000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000004b000-0x8)="2e2f66696c653000", 0xa2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000004b000-0x8)="2e2f66696c653000", 0x10000, 0x40) lookup_dcookie(0x979, &(0x7f000002e000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) exit(0x70dc) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb7f, &(0x7f000004b000-0x8)=0x0) r5 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004a000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x3) io_cancel(r4, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x7, 0x8001, r5, &(0x7f0000027000-0xcf)="ab145a164ffa7ccc3135d5d258c93b8f88c32258b9c6ee72d8cb4144dbc59b097fcd77f9baf0515c3fbf17a22bedc7bbaf9e41c79e04b2cdb58158c273f556902946a8ebbb1ebe466e21c94bf344c5da22386e580f166d93f0be799211d794415e0e6ca7aa4818e5ca773ac5ee96ac320bf46af3d411063fa518b9200eae5c41b2d38523abf9080cac18d3a3145505f67b5bc5bc63f9b3dd48f50125d58df08fe05a67845698a714a32e2b3c3e109227e2e68619c4622d38893d401e0c22446dd974a76eecb8a4685eb1c1c707e8c8", 0xcf, 0x4, &(0x7f000004b000-0x50)={0xfffffffffffffff8, 0x0, 0x4, @tid=r0}, 0x1, r6}, &(0x7f000004a000+0x8a4)={0x0, 0x0, 0x0, 0x0}) r7 = request_key(&(0x7f0000002000-0xa)="7573657200", &(0x7f000004a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004a000-0x1)="00", 0xfffffffffffffff8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000004b000)=[{&(0x7f000004b000)="b367e3b99c65fb6e46279f1fbe882c419b334399de582074f4cd1c0776ce824b550940f3e2a644815ad94f8c6307c935b9f236239c397c47238e81ef38285c8029f56665e6730dda7ac72f5351cd28972396a3aaaa3f12ad3dc92b9c7eef8e3bd9579ab1325edadefed91e558fac32b6b952e3802a41c83fad80b781f7782b39ea4d6c4bbdcb75ca7f98ad4049c209933eaae18b7c94f34d4da37e257e8394004453a90b741a9a8d9b716d2cc7df8f51545d69de3a9a54a06c0a9820518d02121edda133a814723dad9d66b2c4b8d25b2ac6d61132d0cd993762096cd758103a53c9e9585a", 0xe5}, {&(0x7f000002c000)="dba00c3ef2e01b258f2e", 0xa}, {&(0x7f0000044000-0xd4)="35f0089a9404c4ee85b4fec60db61dfad2f0cd25cef8756ca56b113fdda9c097eb5e19d595981d5c511a8552db906176b1a2d24321147a58f63fed37372e50d8d947d20ccc9b8193dc6b0d9d18567e8bcfc008225180246c11e53a3749c37227f0b6003956b407bdecc0b1ff197501706bde73dba9521817001b957b0a4d05051d72645890c847e5dbf8fc9bb5129488d6e40bbd2054003c84dcab8fe215eb4e713dfec3c5e32e75072c3ee745141fcfb180f828c009942370d03ee2cef7f35dba0cc141cd9e1dee043f2e16b6f3e0a045b3152c", 0xd4}, {&(0x7f000004c000-0xad)="8631831cefae1a3f294a0831dbdace80a26710a77f313cf3ff53ad5adc2c43a3a9ba1f78e0a4c61a5def4966d20cf70109425abcfc9f8fd546ee3259ade3ca428c22d00d860f4f94cea33fe4b2b65cb07df0f614e0c7c888dbfde7a1989ac677a53d6c9d81a9725b9fa1924ee1033c82b66a2f8484a425c8ae05f9f6cc5d0921916ee5b064575b7882181cf566d8d3f49ed69d4431b84f90d6bfc283f6a2f0305a905739eaf53d88e5eaaa2b9e", 0xad}, {&(0x7f000003b000)="214ece60df6cfec75f5afe00d8111b98d43259b81657d343e67cd42a31ea419102f0ef6516a0904f90ee7a510cabd6e82758c25d99dc1c77174f446d7b0b817040a9d5f137d96151ed0055d641e8c059587f328e21fc350ca566db12c5baf943fcf9e76f47c880720c11c41985af0c1efb04f5cdd4bb197d", 0x78}, {&(0x7f000004c000-0x7f)="edaf1ed5b9067c16334725ced8b8276960df43dcaf5d68aa28f5977b346bcbc06b753536424b34adb547935b1140dc7d32c2afc0c4ad172ad1f5b355f7dbeb63b0d0ffa40bb98c841368de94736907926a990c0ede59ba952d634209bde4521207e79e2503ab3648299e501092620c43e5347b7f5ddb1d1769656c57dfe047", 0x7f}, {&(0x7f000004c000-0x20)="b9b09b9710cb06ff258494ad0e7846a67126a8a8b178cb62e1edda6be6af34ef", 0x20}, {&(0x7f0000033000)="7a25c40ae8e60f6b228a547418df1c16dae70498ab6712beaaf05e29c92d3b", 0x1f}, {&(0x7f000003b000-0x2f)="67458911878cbd46aff2649b31f21935e530ce3d83756bec0708732dba5560a5a360ee7049dc59e84758ac458c4655", 0x2f}], 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f000003c000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$assume_authority(0x10, r7) timer_settime(r2, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000fa000-0x1f)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000595000-0x4)=0xcf) recvfrom$ipx(r0, &(0x7f0000f43000-0x37)="", 0x0, 0x0, &(0x7f0000e32000-0x10)={0x4, 0x0, 0x2000000000000, "51c0af5e7e27", 0x0, 0x0}, 0x10) write(r0, &(0x7f00009e1000-0xa5)="2804b2854a0e70ce116962bb9cf8b3817ed832ced8e361d8e473cb07a4b7ffbc0d256a79ac1e6c5e001a62d17ffd0d70f57db2638d2b7604b29cd8354d7e871e35bde457dfe04b6151941292b7b8e3c7256fa6328bf30ac002731808060241842d194fa2b3860e9e60dd9c360f3bf0dbc7d58c4ea63f7f00df27d12964b38c4fc24d5bdf0496ddff8d071a65132bfc3667cb83be97dc4702a97f554f82c40d281b90085f43", 0xa5) r2 = request_key(&(0x7f0000cf8000)="73797a6b616c6c657200", &(0x7f0000bf1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8b000-0x2)="2c00", 0xffffffffffffffff) bind$llc(r1, &(0x7f00000cd000-0x10)={0x1a, 0x15, 0x5, 0x7, 0x9, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000ea7000)={0x866b, 0x1, 0x9}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000865000-0x4)=0xfff, 0x4) recvmmsg(r0, &(0x7f0000523000-0x80)=[{{&(0x7f0000c11000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000091000-0x10)=[{&(0x7f0000d47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x1, &(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x100000001}, 0x41596e91}, {{0x0, 0x0, &(0x7f00006b6000)=[{&(0x7f0000be3000)="00000000000000", 0x7}, {&(0x7f000063e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ccb000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000cd7000-0x7)="00000000000000", 0x7}, {&(0x7f0000e77000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000006f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000a4f000)="0000000000", 0x5}, {&(0x7f00000c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000248000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x9, &(0x7f00001a2000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x4}, 0xe6d}], 0x2, 0x40000000) keyctl$setperm(0x5, r2, 0x31111028) dup(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f74000)=0x968c) socket$netlink(0x10, 0x3, 0x9) fcntl$addseals(r1, 0x409, 0x2) 2017/07/29 06:32:05 executing program 1: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fcc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000006000)={0x0}, 0x8, 0x0) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000f8f000)=""}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcb000)=[{r1, 0x204, 0x0}, {r2, 0xe4, 0x0}, {r1, 0x2, 0x0}, {r0, 0x104, 0x0}, {r0, 0x20, 0x0}, {r1, 0x4, 0x0}, {r0, 0x10, 0x0}, {r2, 0x200, 0x0}], 0x8, &(0x7f00003cb000)={0x0, 0x0}, &(0x7f0000fcb000)={0xfffffffffffffff7}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044f000)="2f6465762f72666b696c6c00", 0x402001, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000102000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000fcd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f6a000)={0x8, 0x20d, 0x45, 0x6, r7}, 0x10) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x1, &(0x7f0000011000)={{0x0, 0x0}, {r4, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000fce000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fcd000)=0x10) 2017/07/29 06:32:05 executing program 2: r0 = memfd_create(&(0x7f0000a57000-0x16)="0300000056000000000000c05f74797065262c2f0037", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000004000003, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00007dc000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fbb000)=0x4085) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e7f000)={@generic="98f9993eb237d24c95825424fa301d23", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e0000)=0x88) prctl$intptr(0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000dcf000)={0x4, 0x1, 0x5, 0x3d98, 0x80, 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]}) r5 = dup3(r4, r4, 0x80000) semget$private(0x0, 0x7, 0x7c0) openat$binder(0xffffffffffffff9c, &(0x7f0000515000)="2f6465762f62696e64657200", 0x400220, 0x0) lstat(&(0x7f000037f000-0x8)="2e2f66696c653100", &(0x7f0000997000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f000015d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x401) getresgid(&(0x7f0000888000-0x4)=0x0, &(0x7f0000336000)=0x0, &(0x7f0000564000+0x6e3)=0x0) getresuid(&(0x7f0000b05000)=0x0, &(0x7f0000bbb000-0x4)=0x0, &(0x7f0000c9c000+0xcdd)=0x0) stat(&(0x7f0000203000-0x8)="2e2f66696c653000", &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2100000004, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000e4000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x0, 0x80000000, 0x80000001, 0x0, 0xffffffff, 0xe8, 0x1, 0x186a6999, 0x3, 0x1, 0x3, 0x0, 0x3d5c, 0x10001]}, &(0x7f00006e1000)=0x108) sendmsg$netlink(r4, &(0x7f0000060000-0x38)={0x0, 0x0, &(0x7f0000792000-0x10)=[{&(0x7f0000219000-0x14)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000047a000+0xc44)=[], 0x0, 0x4}, 0x20000000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000b17000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002c9000-0x98)={0x0, @in6={{0xa, 0x0, 0x37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x481}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, 0x98) ioperm(0xfffffffffffff402, 0x8, 0x0) 2017/07/29 06:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000825000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a10000-0x4)=0xc) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000cbd000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0xb3, 0x0, "9451495c70a28cd16046b1398846d708d11e8f7ca07cfc7a56454f8d403969f7706b522ecfe2821e43acbd5c7ec3626af0eaa807ad6db2e8f455bcf41dc1475002372be8645cad87edcda642f93c75f4e88606a9a8a227bc841d82983bd5d2ccf6c5fc3526a1435544732162ec441711ab25cadc690e80f72b57242ab9991335b38bc1fdd521344793db08230bcb23aff3e053479d62329dd16e49606cb6fcbb176ff46421d5b3c8d73e8f"}}}}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b3f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xb) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x5) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000514000)={0x42424242, 0x42424242}, 0x7, 0x1000000000008003) r6 = socket(0x11, 0x8000000000000802, 0x0) fcntl$setstatus(r6, 0x4, 0x2003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000da7000-0xc0)=[@in6={0xa, 0x1, 0xc45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x55a8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000808000)=0x7, 0x4) r7 = open(&(0x7f000017e000)="2e2f66696c653000", 0x400, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) r8 = accept(r6, &(0x7f0000fc1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e37000-0x4)=0xa) bind(r6, &(0x7f0000cca000)=@generic={0x11, "0001080000000000080044944eeba71a497600000002b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0116f3f6db1c00010010000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r8, &(0x7f00005d5000-0x4)="", 0x0) syslog(0xd, &(0x7f0000dde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) syz_emit_ethernet(0x3c, &(0x7f00001c7000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2e, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc5, &(0x7f0000019000-0xc5)={@random="36098300044f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x37, 0x80000001, 0x40}}], {{0x8902, @x25={0x3, 0x9, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x10001, 0x0, 0x6, 0x2, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) 2017/07/29 06:32:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x94dfe0a3bf9d5670, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004e5000)={0x0, 0x8, 0x1000000007ff, 0x200000000}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f76637300", 0x80, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x6) sendto$ax25(r2, &(0x7f00005a5000)="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", 0x1000, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x80003, 0x10001) getsockname$inet6(r3, &(0x7f0000675000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d46000-0x4)=0x1c) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d8c000)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000601000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0x1) 2017/07/29 06:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) gettid() 2017/07/29 06:32:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x4000)=nil, 0x4000, 0x2, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x3000009, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f09000)=[{{&(0x7f0000f0a000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000d9f000)=[{&(0x7f0000f0a000-0x4)="00000000", 0x4}, {&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x2, &(0x7f0000f0a000-0xc)="000000000000000000000000", 0xc, 0x100000000}, 0xd5e5}, {{&(0x7f0000110000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0a000-0x10)=[{&(0x7f00007fa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x1, &(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2}, 0x1}, {{&(0x7f0000e2e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007a2000)=[{&(0x7f0000e4d000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f0a000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00004b1000-0x1)="00", 0x1}, {&(0x7f00006ca000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000f0a000-0x6)="0000000000000000", 0x8}], 0x8, &(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x5}, 0x1}, {{&(0x7f000090a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f09000)=[{&(0x7f0000f0a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000ad9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f0000cd5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x18}, 0x100}, {{&(0x7f0000e40000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f0a000-0x40)=[{&(0x7f0000d03000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000f0a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x4, &(0x7f00002e2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x6}, 0x3}, {{&(0x7f0000f09000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00000ab000-0x60)=[{&(0x7f0000f09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f0a000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002f2000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000f09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000572000)="00000000", 0x4}], 0x6, &(0x7f0000f0a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x6}, {{&(0x7f0000f09000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f09000)=[{&(0x7f0000735000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f0000f0a000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x3}, 0x401}, {{&(0x7f0000f09000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f09000)=[{&(0x7f0000f09000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000878000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000d37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00009aa000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0xe8}, 0x6}, {{&(0x7f000055f000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000154000)=[{&(0x7f0000d2f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000f0a000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000f09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3, &(0x7f0000f0a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x1000}, 0x2}], 0x9, 0x2001) bind$inet(0xffffffffffffffff, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.464753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3658 sclass=netlink_route_socket pig=22190 comm=syz-executor0 2017/07/29 06:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e96000)={{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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015d000)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0xae1) accept4$inet(r2, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) clock_gettime(0x7, &(0x7f0000949000-0x10)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e51000)="2f6465762f72666b696c6c00", 0x4, 0x0) write$eventfd(r5, &(0x7f00001da000)=0x3, 0x8) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x8, 0xe2, 0x100000000, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7f, 0xff}, &(0x7f0000e1f000-0x10)={r3, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) getitimer(0x2, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, r7}, 0x10) recvmsg(r2, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000b9d000)="", 0x0}], 0x1, &(0x7f0000b78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x8}, 0x0) r8 = syz_open_dev$vcsa(&(0x7f000049c000)="2f6465762f766373612300", 0x80002, 0x2) syz_open_dev$random(&(0x7f000006f000)="2f6465762f72616e646f6d00", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x80800) setsockopt$sock_int(r8, 0x1, 0x2d, &(0x7f0000941000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d78000-0xc)={0x0, 0x10000, 0x30}, &(0x7f00003a5000-0x4)=0xc) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e2000)="2f6465762f72666b696c6c00", 0x0, 0x0) connect$nfc_llcp(r11, &(0x7f0000658000-0x60)={0x27, 0x7, 0x400, 0x3, 0x368c, 0x95cc, "f85c7c4f2603f38294ff0857f3626738868c5dfe060b137da9ffc2a73c73f9a44e0be151761f69cd9e99dc20397f38a081b6ef2f0cef51e9153b50fb1a0544", 0x1}, 0x60) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f32000)={r10, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fed000-0x4c)={0x0, 0x44, "61afb0365d5960974687f83399c2d671a84b66fce3801f797664e4f86c44313aefa750ceea8a0cd52329d0b0d60b1172e4b6648ceb96a75fe346ccb23683cd33189e8f8f"}, &(0x7f0000da3000)=0x4c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000675000-0x8)=@assoc_value={r12, 0x6}, &(0x7f0000f01000-0x4)=0x8) 2017/07/29 06:32:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x8000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="580000000050df3d4a4f108c38839387e8e6137febbf0202c0b85b1398186354a07b82267e8a5f4403fab4f45e96d4900dd9f417349c62dc016a0ac5e867c05ac1e07e0000e88759abf1e45d2aeb9ebf1f8a05f5c673aa543f03d24a6e0adc93060007186eacffd06e49b426329f32204201aa90f444617b73ea8154ac5e5737d1633d91") syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x100ffc) 2017/07/29 06:32:05 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000ab000)="", 0x0, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000000005, &(0x7f0000dc7000-0x4)=0x800000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000005) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r4 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f7c000)=@generic={0x6, 0x4, 0x3}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f0000e31000)=0x4, 0xc, 0x5, &(0x7f0000615000)={0x0, 0x0}, &(0x7f000003d000)=0x6, 0x2) clock_getres(0x3, &(0x7f0000b59000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x4, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000fd8000-0x4)=0x0) r5 = creat(&(0x7f0000584000-0x8)="2e2f66696c653000", 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00004a8000)=0x7, &(0x7f0000681000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r4, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:05 executing program 6: mmap(&(0x7f0000000000/0x405000)=nil, 0x405000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000202000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0x20000000000) mmap(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000407000-0xc)="2f6465762f72666b696c6c00", 0x101001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000406000-0x11)="2f6465762f7667615f6172626974657200", 0x4004, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket(0x11, 0x2, 0x0) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r3, 0x1, 0x0}], 0x1, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000001b000-0xc)={0x5, 0x0}) 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000934000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xf)="2f6465762f73657175656e63657200", 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000f74000)="") semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000fb9000-0x1000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x2000002) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f7667615f6172626974657200", 0x201, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fbb000)={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]}}, &(0x7f0000fbc000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00003b4000-0x8)={r5, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000fbb000-0x50)=[{&(0x7f0000fbb000-0x1000)="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", 0x1000}, {&(0x7f0000fbb000-0x9e)="64b0739a7b17995d0502c8d4642758492edf7ca5578ae9ade81e62f7ef28db4584c5cb634788fc46cd920e2d5dbc3d2ff4366f519a490df46de9e7316de06e027e56dc3be08d789a024899901713aa2155092a38af78b795e844a31d00c468dd361c11768b351d15ae63ccc53b3f6f4e4154a06a74a8ecdb911d9eb55dcb3e48f04f82e14f06f4c02687cc0e73df23dd8db4819836f9f0615f4df9d653e9", 0x9e}, {&(0x7f0000a9e000)="a55004e4bf95868263e5d6b2a97deba42ba4780edd885d594c65cafd265b25f60a2d499c0d7a1ad5ea547279de491233210a5f893d93fbe981a79a0e1bef9f741e10a0a2d5e1bafae91e8baccce4c6899b0430d249f1aa695f884a38ff4f0f04216a0d59a364cd2747ddda4cf7dd8ece88800ba86cc71e3480e05a721dc8ac411da7cb5a20c7da", 0x87}, {&(0x7f00004fd000)="02d2d760747aa6f8501b37531677f352f08f68ac9895954c84590323d4c432391bf41492acd66a108d3a204c6f355415a0ab0a828dc37b9791ac6304f79bb7e9ebb26211cf", 0x45}, {&(0x7f00008a8000)="a477a301b77cbc5262590b2dad348dd16f98385a08b33bac68908ed0eb26", 0x1e}], 0x5, r0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000fbc000-0x1)="03", 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000452000-0x1000)="", 0x0, 0x1, &(0x7f0000fba000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$chown(0x4, r0, 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r6 = accept4(0xffffffffffffff9c, &(0x7f0000e48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0x8, 0x800) accept4(r6, &(0x7f0000d17000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000876000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a0c000-0x4)=@int=0x0, &(0x7f000079d000)=0x4) 2017/07/29 06:32:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x7ffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2003, 0x11, r1, 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0xb6, r0, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x8e)="d9b2fc7290908e8d849e1b48eba366959b051be55c7b46c62905fdf6743fdc052d2a6f3501c324c29a271688283be62081a1f61bf53d56d762410e12bda631997089af68be06b52abe83d06bb6f08bad8e58f55e1b0872e7573b6fb47c2b4995ed1a6346c1ce8ade886b20e60c7009ed815fa777ee05cb0b9441bcf4b15086015f1774fa8497842dd84202903333", 0x8e}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000)=[{&(0x7f0000003000)={0x27, 0x0, 0x4, 0x7, 0x10000, 0x5, "b1de5c68d3d542ea76d8763153f7294be6b1b17b670cefa5653922aeb7ec26decbdec2d351ca8357e12fd33cbc39710e357925d99589c2c157c2d537b7fea8", 0xfff}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd2)="d845c16c62d04a729d6ae8da315aeb8d55a2611fb3254fb72782084fecca9b831fa00ea7d5448891717c21e2402fef9d3c8803f87af3628b1c1a8fd0b773d46ec1071bda5631c1638545c1359c468fc1571bed292e8d721336a05e665cbd7594a132fcec1d749c8507a9e3dc646d05524d5f09b6b6aca9e91501286f2407465dc9586bcb862870d61a5a88b12f5580d2e6129cdf7b2417c1ce21ad554ec488cb47017a71a3538b6ae094d1a5ccc3c45f7e0037bc582380349572f865040ed1849a61e81ba0dc9015fc15f5451dc0d5bdb8d0", 0xd2}, {&(0x7f0000003000-0x50)="5199acaa432472a4f6270e2eb0e67f6ad59ade8c911fb8b166c5b032519464e8b89b2e24696731457a1c2bfcb2417141e34733ad60b3592538a91ee7a47812826b5b627c51648377f98b631988dac48f", 0x50}, {&(0x7f0000001000)="080fd6bbfa1c6795c67d54a1a857f8e5832954", 0x13}, {&(0x7f0000005000-0xdd)="4f5911be5912e40d98a82fcbed6d48c0e44c6f576748e402eb78d431cd54c7c983623c7267926c7ff4c26915b0e4a671612a2530cfac7dcbf74e487d734e0f932b0b2beb6526976b7b10f748b127ed5dc186d577953687fb3f3f00e26905430912fe7c4911a8a062cdb5ed17789390da9cbae344f024d3b566b665efadbcbc517201c52c97bafa126348c8ec88e19cf93e1a951fdda86b0c102b8ce078c9b177ab4feee02efa4c6f79a24419c11696c5b9e5e05c23bffb714d438ad603675d88e30a28079e699825cd31834086939e6320cea9b61c7597d78bd0568ba1", 0xdd}, {&(0x7f0000000000)="fed2685121b69da526b17789f854b9876346c94db87343dc4c92f46c2b9c0fec57ea2a6a194fa759600c0ba1b4ff5749a533efa96003e071eef0374f3e933382b7583199a2cf90411a355180791680aae444c1535d0703136378bc86292f02d2a647120fdb6c6934d64c75ee41711f4725babc1c996bd93c1812230759aec047cc97ad327c17bc975bed0c9893b61c489edbaf6d6615f76ee8ea0396082c5fa364c7215492d907b4166ea66469663b8803ed9cbcc2416f2ca033b70f0a0dcf59741ed10d", 0xc4}, {&(0x7f0000001000)="28bff4edc9387a709b367dbed43ac1a3be8b646922309a79b101ef82bfd0cc44c2925c8bddbd797d206ca2786aaa68926c5b276f2e781ce39ffb39366d94", 0x3e}, {&(0x7f0000004000)="6e59db7b5dab7dab75945a93cd34e0287077bf8e2141d35b6c7125a9a1fcc546009085c788850f94d24b9521758c08bde325403a91d9e04f5cb929181a0cd7dbc751159ede19d482fd25478acd7e4ed95b3ea675a9ada553676516d9cf5d95231bf0ac56734f9f0bf45f96be40d0d1edcb91ca30057fcda0293214090706806bc83efb309e33df9234688f90c92841d361161859ba066e1bec5ad8618498cea9076a5785d333739e20892750318abdb5f89471677469", 0xb6}, {&(0x7f0000005000-0x3d)="526774515ba46ccc94a5d10a5458093e2cdfd9a72e03fd00c7b5c38144d7e08b8a27d81c521b3f06dd13de69d6d5a4e97535bcf27e4fadfddf82a614db", 0x3d}], 0x8, &(0x7f0000004000)={0x58, 0x118, 0x5, "6746469921241aae182d1aa9c95c8ca5c91bef369ead8e4a76ed2a5d9feb4501cecdbab5af7fa56422cfe49badce27eea7ba9f7c1961fc1fa62103f3eaf1ad4e7827e88a7fa3bc"}, 0x58, 0x0}, {&(0x7f0000005000-0x60)={0x27, 0x10001, 0x7fff, 0x4, 0xd95, 0x7, "c02adc03419eb9b85b9bb8f6ca4c7185ec22db7063f4282da409a402f93f55befffbc1b288cfcc8261c5a9aac61aa9bbeae2c0fc9d7c5acb23f06e3bda411e", 0x2}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x4f)="0a8abdfe9ca778ff2617db97223085ad9f017a6a799859b5532c13603c7f3cd170c5d587cde63fc1b91a48669073eeaaedd8fa7212dcb25b489fa941dbffbe68afac9d8ba46256e8b5e986e37042d0", 0x4f}, {&(0x7f0000001000-0x53)="a50c2a5805ef08bc2d0dcf4654253dd84ae40e9ce165941965930a639e55b0da5d38f2b4981dc4d651ed34838e9d86f9721101ef008c5d18ce3bc9671264080e85bd238fd49a20d789ede784e5bc2c2b640972", 0x53}, {&(0x7f0000001000)="eef2e08a932e98a21c6c79beeda3e74a90cf67cfec53e35f310aca5145f2658850338b03f0bd2e82d20a55ab2d5d6c49434485e7cd21bf0ed11b1d10159a9fcb5d52caa8a94f762914f405fa90586aaa43d0c1313aca3d996f653ae78560b04c6cf137aea048fece6e944390f047e017efd1aee0b40a8270f90322f34e5db1931c127039ff569eb00fbaa1d8d173036cff8fdb04c53a7f0be086bac59f247c754e9edff2d7fccf1662174e7c2750fa4c8476f8dbfa8b7da501b096249994da", 0xbf}, {&(0x7f0000001000-0x29)="8005177f78e70c9ca91a589ba96aebef297d89f7af5432ba7531a34027c2d96d04d342ebf160afecdf0f042daaa27e42c4d65c29d3b5443e1da95d98d1542ecb7edd50451322a0dc0e0cca0065b70dd0c132db27ed925aa31c8c8f2c4c5f9c22849cd388c353d9afecf3c18c77f8ed2b7f091e2aa2782b599e174e1a98bb6c6e714dc57b", 0x84}, {&(0x7f0000003000-0xe5)="36548b6474178bbb315b221ac09914dda6a1976c739d360163302565c488a24f06244dd36697134b40f380666c61aad5401d75b884b603c1c6b8031eb401e580609e7336e3aa1cb95acaa48398ce1180c6cab2cb720014c02ad85fc4029df163b89da969b0d598768e623d6557bf722bd13215f955650515feb604c337f9d15a0353d69e5a07d2febf3aa026e50fabcb8a5357c4ea9c8f65aa0a9cd164b70ca3ff8f71850a9078a442d9169873c37f46fe484ba34b177c68542cbb3347dad66a6818a8540957283554af03057128715d0bc95662819c8f141aa12b7768f2dd7c61cfed3aa8", 0xe5}, {&(0x7f0000004000)="660d05c2fc56de0a51338e8fdb4e324dc57976a13b021da1289a9db2cfed2441c47d99e9f9d817df1e920cb9a728aa1a10bea8e4a5ac0e7184c056fd670c2d826b572a11f28292283d90941ae555959eadc4d8", 0x53}, {&(0x7f0000002000-0xc5)="0443da43c5d5dce4c818b854cd43d32a471d855ad331ad5fc534db0379545088fbec96b09a842565c0e425b2ea5d55f04c4ab2aea4070ad2f32eac38d662fc8012c904d8d6fe1921aa5320e98ded6c748dd6f4f8b7e1b86012729ae97caa5b65581dfe69a770ec65d03cf5e12c5b41de814982d9a6dbbc90553ee96e1004bcf623462fc8bd7d19ea5055c822a157d1409c295920d6a11c614cac20c9c31bc8f6b97fe00a943e684c5ca1a90b33053f3b3df10deb6aff4639a0337511326c9fd421cf2890b8", 0xc5}, {&(0x7f0000001000)="d60f739030e82006ebe3c5f18e014fd0479a4fb1e5e7a1506e34a63a834e369c4dd530044930f62093dfc1bbe5dd6e5f18b689eb6fbda847afbfbd5e80ee3dc513f343a9863376919fbf27b15ef3ee42c33a04975e8fbb341116058dcf7a85cef0e11ff6e8f46e89ccb2fdb54bca", 0x6e}, {&(0x7f0000004000)="82a2c4b2e2c5fae4fa8b395f90570e167f7239978007999cb61c3f5f54066aee8ce0aa708011b111ac5ce4ab41ab6943750d31cb1d1229d2484b29d2d9e744e5f8ea48311e1a50343df9f5adfd5b99e136d2f079ac34debb341eae884f997ca4aba7dff7302b1e96dbbd8731bccc954d6f20baa31b70703e49041dc158b5ae3394b0c148818690acd85cd213f6f55830b4eb776de7a4f90c8e4cc6b8454441778b3984f1772e203875f593727742a4a5180748683de0824e4866fab6297ac93700f283d8742f7869740f4bea7321150c67f5c1f136d68a0eefac4668b3664ff5604aafce13436fad4cf22370882bbc121b", 0xf1}, {&(0x7f0000005000-0xc7)="edb93fafa8df382db3968e2d676cb4c58634be2b37b722ae7fb98483aadf5447fcab4f7a9939fd383b4529dc83b513da45dc76817f35f7b3214a3d19d3fd30cb54435f717191c0afba00bacc71fac77bb7974f3708304e84c44499d54535fbe0c3215a073028a2e6d3bd9562499cf4518233f7ddde71cf71dd86e918387dd3efe80cd6f7ee2f221a3976f0b3c73db90cc3e05ca3194013a28510f01116fa432128614c3d2e9abb8106f91527d831a735a42212f7dfa28edae69c12b72762de124dcf3d99c1a2b4", 0xc7}], 0xa, &(0x7f0000001000)={0x70, 0x19d, 0x2, "7f08723de490c4df2ebea31442c1fba68db4e189c4e981ee391ca16017b53fc3d9e026486ab5baf709603b4e42f3b7227b6ef80318cd90fb94f3c2fdde7c8503e49ad75d5d8d47a448efa408a6163b6508a5f44152270407b909d069d7"}, 0x70, 0x80c1}, {&(0x7f0000002000-0x60)={0x27, 0x1, 0x0, 0x7, 0x101, 0x1, "2db54c9b028d9e1586b5c73b99f717c0daa81ce6408fb8f9f4e93c079be01dfceb1fea141c3dc6d6dbcb12c9c3a8fee5a1f9b933db9a71ce847cecfee5925b", 0x5}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0xe7)="6a09db5a48185e715c9e4633dc97171ae830e71851dddb14605631a567f128568b47ba961e930931e4abfa21f25e80d189cc8d5774a399e31068efb7666059709014b933866617548c071b752739b653d7429f59f6ab8e7afbc76967185dfa803a6519ab3ae1e4db2f7e56cec0b9365cc79376416c56ae124adc5abdb308f74f3ae48c5a36d2bcc00ebcfeeff219385072709ab53289fd8f15a9b616d28b656020df395ede0d8a2247b980f8e5f5a37800415918cb5620fa2109780e232413471e075e1075a50bc8ece08452243c1dcf0a38721bee3f136b2a22b61f3dc7f43f1dc5c0bcafbb62", 0xe7}, {&(0x7f0000003000)="14f1e82019e4e6c7f3745328006b2ac49b492bce3e495df8ad0e136386cd31d81b70de3f803f4e105529dc80cc63ce6ed5c26bd5b04b79840ca3600e0b3d34a275d9ceae3fa37f386a", 0x49}, {&(0x7f0000005000-0xdb)="9a2a430d98f7c13c94ca1081667940b48230ca08e56a60a22ab377a78e78a0c936b631a940b068fe1ad1002c50b08df2a60bf6f2449693f28c7c894c2fb318c83ff883fcf593c96465fd6adf28cdfce481616175657657ac2271ebfab2eb7fb1d041b1eebfc50553f95f9fb47836abb709cdcc114e3f404728a414990493838207c3ec9d181ee6f94572e65b52b4eee306578ba928f7e1f564bc9dbd4953b890e82a6960a12674fe7ac542f247cd75fa8c8e1e4ef2732ecdd5ba036255cf673615d7c0d0df0e03b48d74f93456acf92f5621244cd905c5e1093c7d", 0xdb}], 0x3, &(0x7f0000005000-0x28)={0x28, 0x100, 0x990, "04849cb3a45e27cfb75412b7e759a1098e7ff8205972"}, 0x28, 0x804}, {&(0x7f0000004000-0x60)={0x27, 0xfffffffffffff000, 0x6, 0x7, 0x1, 0x1, "c5f050733bfd73ccd519eb17e6fc124e49c328e150166cafdb40b006bf980efc1e49cfde4d89ab10927d145f12ea315703cd7e6056bbdaa103c33835ec9ce7", 0xd0a}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000-0xf2)="9a27f87a68429707a5acf00b2e2f73fe141e222bc69288a45af26286f8743411d951c87c22fae0b25d3ab1c8946e9c9048a0ba5f82f862dc6e509b8f597d570fb780db44a1b013960fb4ad4e40825d772b115e1983af1352672cb4c78e859c89e82efbcc6348e0505dcd59ca192f77b5713e7a463793f70c24f17ee1880a28a83374f4fb940101cd78d8c7863b822ea753d2e1251c0fd51ad274961503e2f01f62696e63516cce7fa7d15a9d8a79b1e1f900527dc6e0d05e40b9cf35383f3fcad4c29dde2904708fc14b529ca855e64fe555d2d5b91e74745ad5230f0fea4ced3b610de8cbcd89735e86f3ba8ca985eff93d", 0xf2}, {&(0x7f0000002000)="f521cb5c087d04edb71c67f0a7244598b6c55750657bef07295059a1ba18ab952277ad1c5bdebd65a52015146f5d257a31d77bafb6ac8cfd50d1d4c572b5c444175ba490f0616b8011aa012fc5f9500fffdf3c964145fc09e0f831ca0467b667906f5461c6762d1481f9dd6f68c3f05b7a0c404dcc21081e91ab1a98e4822fd995cfb3b51ccd1e5abcc9ca236e2e75ed70e18f3c2bdcc3b8915edd549dbb7600473d1abacd09f72833e1f030188f3da2ef8d78f86ad34a263539", 0xba}, {&(0x7f0000004000)="830d1cca8ef33672e1371b249e56cba6b2687d36107201ee619a9439ced5be0a2d69087269a02df299f3447da28c0e302b5bb4762d9e8fe36c47adca599d658f93da87bd446b0278c1a62dd840d004de4fdc1c46a7140520ed6e25672ce0f798809529922d6a5092d6043b9fa265e3fa", 0x70}, {&(0x7f0000005000-0x26)="885d0be57cfdb31d335e3e3b7303dde70e2dca0b9fe78228d892f0161afff2fca7532997571d", 0x26}, 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0x1000}, {&(0x7f0000001000)="a30674928e02181c6b56f41d328850d0e2c6809c15247d8f6400932d1670ff6d4bcc9e3a3bab93b92a58d09dedf8b297b9390ce874240c1439d92cd9efc218bff82368a8ebcc2fe49a16bd160935d96656d9b057ee9b93b3", 0x58}, {&(0x7f0000003000)="4e97b8522d7fa4ff98cdc46fe442321e04e7a198f8d0e64ddfecd878634c8d3bceda7f7589612dcd68cdc50b753b41f8a338d4346d0bdba1686d41243d22125ed83fd539b1d2eb9ec7c829bd96711ab53dc956186d07c672983e6a7b1fdec05dc82a916563263b858116095e6025379be310cf64119239b432edf898e578dbcbac94ef903eaccca8f3bb9127e6ca02f85313a4cf3fd0bd114811d7e124d668f708db91ec4412cf0d3ecfd4467b65aef906226ce7abca2e0e25cd0ae3a690f7107613f22b87115012a94cc693d132dc519f8bc642aac63d595a", 0xd9}, {&(0x7f0000002000-0x7a)="1488c00bae005843d09b35d0ed77dd9be7291d88746c2ed95c6f62c4206addedd2a60f34378df39585fd8cc042915560210bd2ea3c817394315f59000fe0fa45644cac9d3577618e3f4e2064f00adac47b59ddcf72257bb4e5cad3f5b97285e1ff8e3decfc89f417403d68b1e3f5e1edf960e1e7f3324fc21c6d", 0x7a}], 0x9, &(0x7f0000001000)={0x1010, 0x1ff, 0x5, "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"}, 0x1010, 0x800}], 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x4000000000000001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x32, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000007000-0x8)={r3, 0x2}) ioctl(r2, 0x2201, &(0x7f0000002000)="") 2017/07/29 06:32:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x4000000, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x2, 0x200001011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f0000001000-0xac)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x4010, r0, 0x10000000) r1 = socket$inet6(0xa, 0x100000000002, 0x100000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000475000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) mmap(&(0x7f0000a1c000/0x2000)=nil, 0x2000, 0x7, 0x50, r1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r2}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000920000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) close(r1) recvfrom$inet6(r1, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f64000-0x4)=0x3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000963000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000735000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f65000-0x4)=r3) semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 103.548200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3658 sclass=netlink_route_socket pig=22206 comm=syz-executor0 2017/07/29 06:32:05 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000004a000-0x8)="2e2f66696c653000", &(0x7f0000040000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000002c000)={0x3, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = open(&(0x7f0000035000-0x6)="2e2f62757300", 0x801, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000001b000)=0x401, 0x4) 2017/07/29 06:32:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x626, 0xb81, 0x7, 0x2, 0x6}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0xc}, &(0x7f000041b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) bind$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet(r6, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, r8, 0x0) getresuid(&(0x7f0000de5000-0x4)=0x0, &(0x7f0000896000)=0x0, &(0x7f0000528000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000050c000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000ee000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000139000)=[@cred={0x20, 0x1, 0x2, r1, r10, r13}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x38, 0x1, 0x1, [r6, r9, r6, r9, r0, r4, r4, r8, r4, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r13}, @rights={0x20, 0x1, 0x1, [r6, r8, r5]}, @cred={0x20, 0x1, 0x2, r12, r11, r13}], 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) bind$inet(r6, &(0x7f0000352000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r6, 0x0, &(0x7f0000f0a000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ce7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r14, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r6, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000294000-0x8)={r3, 0x80000001}, &(0x7f0000637000-0x4)=0x8) 2017/07/29 06:32:05 executing program 0: prctl$void(0x1f) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000045000-0x100)={0x0, 0x9, 0x1, 0x5, 0x4, [{0x6, 0x3, 0x8000, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x7, 0x43, 0x683, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000b32000)={0x0, 0x0}) utimensat(r1, &(0x7f00002e1000-0x8)="2e2f66696c653000", &(0x7f0000059000)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) connect(r0, &(0x7f0000dd2000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000033f000-0x68)={0x80000001, 0x40, 0x3, {0x0, 0x0}, 0x1f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$fuse_notify_delete(r1, &(0x7f0000254000)={0x28, 0x5, 0x0, 0x5, 0x944, 0x80000000}, 0x28) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e78000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/29 06:32:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000013f000-0x18)=@get={0x1, &(0x7f00005e3000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x828}) mmap(&(0x7f0000343000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10, r0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000003c000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@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]}, 0x1, 0x6, 0x20e0000000000000, 0x0, 0x9, 0x40000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a40000)={0x2, 0x0, &(0x7f0000355000)=""}) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x2, 0x1, 0x80401}, {{0x77359400, 0x0}, 0x0, 0x0, 0xffffffffffffffff}], 0x30) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7c, 0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093e000)=0x10, 0x80800) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093e000)=0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006cf000-0x5)="7965616800", 0x5) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000938000-0x4)=0x1fd, 0x4) r4 = creat(&(0x7f0000398000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00007aa000-0x4)=0xfffffffffffffffe, 0x4) getsockname$llc(r0, &(0x7f000039b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000941000)=0x10) sendmmsg(r2, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000062a000)=[], 0x0, &(0x7f0000440000)=[{0x70, 0x116, 0x4, "68ee81f9b722d5dc5117a08d40023a60155f16c4ba084cf354f752ff186cb27d51a23a26057724357ef8edc9a43d4db390965677f26609fb9016907efa67efff60697579e9a2d743c9435b4ea1e1bbb1dcf774d8dd71e83b2ca9"}, {0xa8, 0x11e, 0x6, "22e01bf05736d173e0b6fe21709b0dc09692a39e730d6cb36583f6e2d309bc27daded85df1ad0e3f3b21a39dd1b4d6717e58c84adabfe0cd537e41faf272c95bb0ae4fbc9faf9a3dd62835d97398ad7119a32e9417456dda13b6d8b7cb35c9461665e034b6ca54af0a513fada2b74a8b960d96b4ae951018456161ec8e8999b923ba8086ff1ec2067fe4e9280b4c93e773e289"}], 0x2, 0x1}, 0x5}, {{&(0x7f0000936000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4980ca27cea21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d3a338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e1c9f1707a8a84487b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xb0}, 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"02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x6, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000748000)="5dee4abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000936000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x100000000, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x3, 0x4080}, 0x5331}], 0x3, 0x4000) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000291000)=0x0, &(0x7f0000940000)=0x4) 2017/07/29 06:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$llc(r0, &(0x7f00004df000)={0x1a, 0xfe, 0x4d5, 0x1, 0x10000, 0x2c7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) r1 = creat(&(0x7f00003c9000-0x8)="2e2f66696c653000", 0x0) accept$ipx(r1, &(0x7f000040d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebd000)=0x10) 2017/07/29 06:32:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x260000, 0x0) connect$inet6(r0, &(0x7f000011b000-0x1c)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xfffffffffffff6e7, 0x244040) r3 = semget(0x3, 0x3, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) fcntl$dupfd(r2, 0x406, r2) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0x1]) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r4 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = epoll_create1(0x0) fanotify_mark(r6, 0x1, 0x10, r6, &(0x7f00000aa000-0x8)="2e2f66696c653000") splice(r5, 0x0, r7, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f61000-0x4)=0x0, 0x4) ioctl$TIOCEXCL(r5, 0x540c) 2017/07/29 06:32:06 executing program 5: r0 = memfd_create(&(0x7f0000922000-0x1)="00", 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000108000-0x10)={0x0, 0x1, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x200, 0xffffffffffffe55c, 0x45, 0x0}, &(0x7f0000bf1000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xad9d, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f000087b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0xa9f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, r6, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x6, 0xc7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000010000-0x4)=0x0) mq_open(&(0x7f0000001000-0x8)="7d657468316c6f00", 0x42, 0x21, &(0x7f000000b000)={0x4, 0x8, 0x100000000, 0x1, 0x4, 0x7ff, 0x8, 0x4}) pipe2(&(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) r8 = accept(r5, 0x0, &(0x7f000063f000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000826000)={0x0, 0x1, "b9"}, &(0x7f0000f52000)=0xc) 2017/07/29 06:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d5f000-0x50)=[{&(0x7f0000085000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000571000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r2, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000fdf000)="2f6465762f73672300", 0x5, 0x40000) sendmsg$netlink(r3, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xb8, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1eb"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a0}], 0x3, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) 2017/07/29 06:32:06 executing program 0: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) keyctl$join(0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00002b3000)={0x0}, 0x1) request_key(&(0x7f0000e65000-0x5)="2e7261717565730600000000000000746800", &(0x7f00003e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8d000-0x9)="2f6465762f73672300", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_mark(r2, 0xa, 0x30000, 0xffffffffffffffff, &(0x7f0000878000-0x8)="2e2f66696c653000") getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006e3000)="", &(0x7f0000002000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000586000)="2e2f66696c653000", 0x28281, 0x8) ioctl$KDADDIO(r3, 0x4b34, 0x5) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000e02000-0x5c)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x9, [0x1ff, 0x8, 0x3, 0x81, 0x0, 0x7f, 0x6, 0x2]}, 0x5c) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000c4f000)="") ioctl$int_in(r1, 0x5473, &(0x7f00000a6000-0x8)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000969000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000df5000)="2f6465762f766373612300", 0x8, 0x0) sendto$llc(r5, &(0x7f0000e4c000)="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", 0x1000, 0x40, &(0x7f0000061000)={0x1a, 0x1d, 0xee, 0x80000000, 0x4, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000b1c000)={@generic="2d007611a98bff257586204bc3dd5ebd", @ifru_map={0x5, 0x0, 0x9, 0x1, 0x380f4327, 0x4}}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000d7a000-0x4)=0x9) 2017/07/29 06:32:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00004ec000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045f000-0x4)=0x10) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ff3000)="", 0x0) mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e3f000)=0x0, &(0x7f0000f40000)=0x0, &(0x7f00008cb000-0x4)=0x0) r4 = syz_open_dev$tun(&(0x7f00005cd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000400000/0x2000)=nil, 0x2000, 0x1000002, 0x20051, r3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) dup(r2) getuid() mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) r6 = memfd_create(&(0x7f000048c000)="2f6465762f73672300", 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00006df000)=0xffffffffffff7fff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) mmap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0xffffffffffffffef, 0x811, r5, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000540000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000030f000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0x4)=0xe8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f1000-0x78)={0x5, 0x78, 0x6, 0x42, 0x7, 0x5, 0x0, 0x0, 0x1000, 0x7, 0x1, 0x80000000, 0x1, 0x0, 0x0, 0x5, 0x6, 0x6, 0x3f, 0x90, 0x5, 0x1000, 0x7, 0x2, 0x4, 0x7fffffff, 0x0}, 0x0, 0xff000000000000, 0xffffffffffffff9c, 0xc) ftruncate(r0, 0x0) fcntl$setsig(r0, 0xa, 0x8) r1 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000fdc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000255000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x103c00) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f73657175656e6365723200", 0x4000000000, 0x0) write(r1, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000041d000)={0xdcd, 0x0, 0x0, 0x9}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000631000)={0x1, 0x4e7a, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000041c000-0x10)={0xf54, r4}) recvmmsg(r1, &(0x7f00002fd000-0x80)=[{{&(0x7f0000397000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb5000)=[], 0x0, &(0x7f0000ea4000-0x75)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000e65000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c62000-0x70)=[], 0x0, &(0x7f0000e60000)="", 0x0, 0x0}, 0x0}], 0x2, 0x10002) 2017/07/29 06:32:06 executing program 3: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80004522, &(0x7f0000826000-0xd9)="db87fcdd28d75b22dab7205d390000000000000000000000000000000ea5f62ba9e624710771a7d705000000e621455a92db2555a1e2132a21e086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71af215385fc16495e32664ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3f06e55caffd82c7bc755a2b4c8ed28521b56fc000168e32603edf6cf831ee520604c16848d04b15273db4300000003d4042ee16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mknodat(r2, &(0x7f0000e03000)="2e2f66696c653000", 0xd000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000825000)={0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001e0000)=[{0x50, 0x7fffffff, 0x100, 0x10001, 0x42, "5be768108874b4ad23589b7a3312a373aa52e65b63b7274cad0c4c8c45f12d4cdcf94d55aac311f58dd6c27e83bd21d72c3930f13f39e5cee52e3680eea3"}, {0x3c, 0x7a0, 0x201, 0x3, 0x6, "6b647a90b9dc20ae68026c7a5c51010de2b623ffe76e613ee9a687108dc121a44d4164e97b96d254a0c79f"}, {0x90, 0x5, 0x404, 0x4, 0xf17, "d3023fc48a2497b45eec4692f36df1b2e8200bfb1e7bfc9fe2df0aaedf6d54630980f7f722383ffd5b5c9303567d49ca68a56bb88fe50ca36f436a86c117db468d55ff953aaa79a06afe14ee4c00c7492b2c65c5a5d0ec524744f69f471583ea5df54d0df32c5455920a1410c85b55dd4f2361db687250b897c6b75383d5ca4e"}, {0xa8, 0xa2, 0x100, 0x8000, 0x4, "cfff76957b36907700b9804bbf1047af01a838e4ec306007fce01094c01a07f6c2ac7eafc5bd8bee9e1d7fb6b232bace85a1313f9cad72f7c3777cb9485fa71f7de8c940b088adea354ec8e093e8c5f4adda2d9707f12257c0d67de8f8c2be72c4f2788c570645484d85314fbde8db410c40f6acd5bf95d36f65e16f8b6a31739e012c234ccd47e9a5aa0c215f25454abe332a2dfadc04"}, {0x98, 0x7, 0x1, 0x2a2, 0x9, "ae2090c3c7fd90cfa91a7a50c5ff762b78a0c341a171779e3742a24d6c4767bd99e325b6dfd79493edee5783e4b891e6efe052fe0d99bd8b168d7f0a947041cf3dd4cb2224887b8086722316837996c613049e9cfaec4c556ff9a5d95505652ae817cf61fb41839c014e292a45102b35045a347c4b5ea21a0dd683c3b06418850899edcfd203d754"}, {0x1010, 0x7f, 0x4, 0x1, 0x5, "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"}], 0x126c}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000a2a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000c07000-0x8)={0x401, 0x7}) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000823000-0x8)="2e2f66696c653000", &(0x7f000025e000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="62696e666d745f6d69736300", 0x80, 0x0) r5 = openat(r4, &(0x7f00003a9000)="2e2f66696c653000", 0x4, 0x21) getdents(r5, &(0x7f0000d00000-0x96)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) getdents(r4, &(0x7f000089c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x752) r6 = open$dir(&(0x7f0000482000-0x8)="2e2f66696c653000", 0x0, 0x108) getdents64(r6, &(0x7f0000a64000)="", 0x0) r7 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000237000)=[{&(0x7f000044a000-0x3c)="390000001300194700bb61e1c30500004000020006000000000000000000800009000400228e0000ff00280fe2000000000000000207000000baa21c", 0x3c}], 0x1) r8 = open(&(0x7f0000282000)="2e2f66696c653000", 0x40400004, 0x1) write$fuse_poll(r8, &(0x7f000043a000)={0x18, 0xec, 0x1, 0x5}, 0x18) 2017/07/29 06:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x2000000000000) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00002c7000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x1) r3 = gettid() setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e02000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4cf}, {0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x140000000000000, [0x4e6, 0x0, 0x0, 0x2, 0x8af, 0x8000, 0x9, 0x800]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7fff) r5 = gettid() epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000bee000)={0x8, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x4, 0x30011, r6, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) pwrite64(r6, &(0x7f0000ca8000-0x50)="fa98ada26370383b209dc5030f4b8a14a5e7f7217165171cb52854b3b88f9a0efafd9e9d4ca5bb7f2d7a764e39c53c69770d8097bfa6fc6b941c48434770371f24a45f87024f22707942e816ac5fbf9b", 0x50, 0x0) read(r6, &(0x7f0000e5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/07/29 06:32:06 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x200000000000021, 0x8f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6175746f667300", 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000063000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000063000-0x4)=0x8) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000062000)={r2, 0x52, "35e9d1cff120a8d44452b81c215a8a1fe2be79153c8351725c365a5aedfb4678afdf2a3740ff2e221468e57ea6ca782aa03b3fb8c0b16acd459e9c1c372011ab35c240032031015a6541e22dc2d09408faad"}, &(0x7f0000063000-0x4)=0x5c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) timer_create(0x7, &(0x7f000043b000-0x50)={0xedb, 0x3e, 0x2, @pad=[0x2, 0xffffffff, 0x0, 0x3, 0x0, 0x307, 0x4, 0x3c]}, &(0x7f000093a000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) dup3(r4, r4, 0x80000) timer_gettime(r3, &(0x7f0000139000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000093b000-0x14)={0xff, 0x0, 0xfffffffffffffff8, 0x1a, 0x0}, 0x14) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/07/29 06:32:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d2000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xc) ioprio_get$pid(0x8008000000003, r1) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x10000) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000006b000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000038000)=0x0, 0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x2010, r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000018000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000038000-0x10)={r4, r5+10000000}) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r0, &(0x7f000006b000-0x18)={0x18, 0x3ff, 0xfffffffffffffff8, 0x1}, 0x18) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000009000)=0x0) rt_sigtimedwait(&(0x7f0000039000-0x8)={0x1f}, &(0x7f0000069000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000059000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000f000)={0x4, [0x9, 0x8, 0xa00000000000000, 0x80]}, &(0x7f000006f000-0x4)=0xc) r6 = syz_open_dev$vcsn(&(0x7f0000038000-0xa)="2f6465762f7663732300", 0x8, 0x41) r7 = msgget$private(0x0, 0x4) msgctl$IPC_SET(r7, 0x1, &(0x7f0000053000)={{0x0, r2, r3, r2, r3, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x80, 0x40, 0x2, r1, r1, 0x0, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000056000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400a00) ioprio_get$uid(0x3, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f000003b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 06:32:06 executing program 4: prctl$intptr(0x4000000000001, 0x80000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b79000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008f3000)=[{&(0x7f0000001000-0xf4)="640ffa41fe159575a110db3af993f4d0169f87c3b0380b74a33aeb8c069c0aad4fa8cb4c06ec392aa4724cadccc82908aff9cea4debd2b3b1a6d0b4cf783b9eb18337e6665648826b2ffc05daac8eb23a75aae0dc4a5c37f43262dc90d1089dae18785d6ca1ee01c315f89690d0728a23b9bf3967a87ecd928d3bc86153cda4346cf94b908993b17b735e7f1718fd211d4f1742d26a801d4ea01111904e258291bd38bbea608bb2e2dd29452c574072433c593c66949d7d4122fe4ad507b8f804118cf8260360c3306cbc53e2e2fe7c6f28982b722051716f6d178abc7813d857a0a9a4af586e0febb8c1da17386d892555550b3", 0xf4}, {&(0x7f000069c000)="c6908619cee6d8cc8192f24238c3ae33644aeebb46da8eabfe171790c2b6f3ff9ad01f060994247004ab8777e0886b81523a5af1b6034040ccdfa4dc74fe170f4c390b4d1cbdbc4f1fbb19f401925b5cbb79a5aae3e0fee5f371f73749a07741a0dc5f5d476d1a01c774752eda2d9243c28e490d22548c636547fe789266ea3e0c3a6786f776b93d06f114c2529eb51c670fbd7c2fe412d69bed18382a9d5a580a00d0d39d53fe3b5366076a7f0906e85840e77c53e283", 0xb7}, {&(0x7f0000497000+0x5f2)="fe4278670743dd04a00401ac7ed92e05efdb87fc0e79cfa989fa229cf59745f14f689f01fedc2728b8a15c488d0bff22dff758cc46adc07ad51a60d488dd84503e172da00d8b953eacd792cba3db283d02bcb79f07ce7e02c1b27dc32942b6007228269fa3763b922a8d53c06af62d6fe2bef4c85a9e4279af6bdc1836a69e4dd8a83a8084c9b30d7c7398f3bfcddc1f7ce0dd10e08c9114dabbc3683ec59a6e657feb6c04a09fca1bd8440edf356f0dccbe", 0xb2}, {&(0x7f0000001000-0x17)="83b9888a24ae394ed1cc2e4f95e618d0a3342eb14eebb1", 0x17}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x94)="ae32815c3ac096bdcdbc4794a3b33161f0230ee9495ce1cfe425efd37011844c2445b096da78a9bf51e6911de48aee9da20e8469e9f37e70cb2715d110792973731620e0c971ab922be87bed0cac595798301ba0147bd161080054be3dec0db549721b56555e36192a881803e5ffac395b51849f20d96665516fbb7fdb994d340000fbcb8992c4f07fe62943007bc24574cffcae", 0x94}, {&(0x7f0000128000-0x82)="e8baa57d1a987063fb1e8d3036eb4f63a13e897b4b239eec8067156af6dcfbca386005c2c048d56f66d7966ea3e4568abb6ba6fc5be93177bea7b551e20da4c94aeb836bb8bd7ab34a6badbfaf2b6a08c2ddaf34c52ed34d946616b73b2c1b85baf3aa8bf572f927208ff66363963cd0bebed0541e330d5183204abe912d705db0b6", 0x82}], 0x7) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000000000+0x23f)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="93d0ff55fa9bc85041ee4d97a35e2341cf4ce468082125195137deaa0116ecee81805d7c14275f3992d871cc90d1f5c9aecbbe351aa15dddbc3dd41f2a1945d2b4d1c51ca5f03ec6f44b5d04ca92f8a11357aa9ccb98da14ee873fd94ba57bf12260fdfbf5b51c31ee4db6e1b41781e40f3e7d292be6344658423e2c25ff821fc52541ac0401bccb46263043ef5b59f59df3a01388278cf01a4fbf2cf868432a2f12f89bc066c058300eb5d2840843e20880abff9f92cbe9e75b358be4be1f3db6c6f9790182443f382f745205979c7f48beb8", 0xd3, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) 2017/07/29 06:32:06 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x8004, 0x80, 0x3, 0x401, 0x8, 0x1}, 0x14) mmap(&(0x7f0000da8000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x4030, r0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000049f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000+0x490)={0x8, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000375000/0x3000)=nil, 0x3000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x36, r2, 0x0) mmap(&(0x7f0000da7000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40005, 0x0) mmap(&(0x7f0000da7000/0x2000)=nil, 0x2000, 0x4, 0x3b, r3, 0xfffffffffffffff6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004af000/0x13000)=nil, 0x13000, 0x3, 0xa6342ab043d6661e, r3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x2000)=nil, 0x2000, 0x800000000000004, 0x20030, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) mmap(&(0x7f0000375000/0x1000)=nil, 0x1000, 0x2, 0x100000000010810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000376000/0x2000)=nil, 0x2000, 0x400000000002, 0x10, r1, 0x0) mmap(&(0x7f000032e000/0x800000)=nil, 0x800000, 0x6, 0x810, r1, 0x200000100) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x3000)=nil, 0x3000, 0x4, 0x3f, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x9, 0x200000000030, r0, 0xfffffffffffffff9) mmap(&(0x7f00004af000/0x2000)=nil, 0x2000, 0x3000009, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000da7000)=[{&(0x7f0000003000-0x48)="da9c74b4257cf9df2157f91556de79155ef25a3a8ac4180909e2736e94174c777a299de746c8bbc38f220aa4924b6a1dc369a806103097b60124d4bdf496da3a97b1e87d7bc79fec", 0x48}, {&(0x7f0000001000-0xb4)="a1f1c45a54c67889d4d120e6ce9116b6b1c27e48b040798e90bf7566b229d44c34a1879ef323e018efdfa5f7d9c3c4e69aeec1347b7b607cd45f49934c89891ede676f4bd8516af0af3e251a513a2b99679670ed2664344804f28bc3c571c24c749e8397fbcadaf7bcfcd0d72c4ea8457a8846b51c695f24fd157415adb4aac39111ae15741588a58dc4f08ea33fc2335ea94ee21d151b9e3a757b57414e4840add05934c25f85394b43482f42ddeb2dcceb6207", 0xb4}, {&(0x7f0000376000-0x39)="cca307f9260e36827d98b134f17854fa82eeeccb78d71f66c5c5677d7f866f1ed885e37ab6d1f1c741d4fb0d75ba3d879600eb3c956f531cc7", 0x39}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000005000)="a636f813c0727199ce06000000d304822dabb495f14820aad563dbb4e46c0100000000000000d3e5df350e09e400c7a515d43121d9206b27182f056148c6a894e59b3bf75200000000120000034200086dc0a2a93ffef6c747724ae5195b18d90dfe55e119da950bb4c8d71bcd408f2ef4464dcb6213826520e2", 0x7a}, {&(0x7f0000378000-0xa5)="32df46cd6de4c77e671d51e174f7ec30e6ea37fbab116b81ce48c2a4697d300800ba15d3e936d3d8bf3bd830d59ca3ee0d09c162cf10d2abe20dce6f319dc0ef4cdcaf479f8324e9987b0f9d63cac6f880727f46152e4c4d12bed3224331bbdcf7ffffffffffffff286b052ed9de0a666632e17cef070c986f6adb20a4ce0f927290e0b552f49e823dbe126c674d1f10d4bcb9d0c0b254a4b17fbbc5a450a9b758f2d78557", 0xa5}, {&(0x7f0000006000-0x6f)="b30fca92cb35fee9a7a407ebca59e14ba1e56dee92ed1cd77c9f58a5c4d64dc6a93519081f1e2f4a527eba7c46322cc139d6a8e0d085c46795374c75bfbfdb57721b6227bd871b132976f62a9ce7da289783a2f7d7f6cd180b0b2cfc1cdc733c30034246e3881d8234a3fffd1c5637", 0x6f}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f00004b3000)="613621a4af75a7b596f40e5585e50ee269ecd19081fabf0fe2258ea0970514444a824163f747dd5a3797840670745ed2d305ed0102ba0983d798a835664e4e093e499f9c57182f39e4350475285a18bf602bbc0f80241d2f914859ca8cc53eb31da2b51b30375a42f9c47a95dec51d2743cb4ec368a606b161e79b2e4be7d8e101a78c9e2b902cfe4a8529b8370e1f08485348d76a08c39b3d7b379ffb40f2", 0x9f}], 0x9, 0x10003) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x40010, r3, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x3, 0xc0450332ed47371e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000da9000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000-0x4)=0x6e) fcntl$setpipe(r6, 0x407, 0x9) fcntl$lock(r2, 0x200000007, &(0x7f0000378000-0x20)={0x0, 0x4, 0xffffffff, 0x200, r5}) fcntl$getflags(r2, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00004a3000-0x4)=0x11e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x1000)=nil, 0x1000, 0x300001a, 0x30, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000009000)=0x8, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000000b000-0x21)="1f00000006010100f7fe030000de00000000800009000180060101ffed190e09de", 0x21) r7 = dup(r6) mmap(&(0x7f00002a8000/0x4000)=nil, 0x4000, 0xff7ffffffffffffc, 0x35, r0, 0x2000000000) mmap(&(0x7f000049e000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000009000)={0x10000, 0x10000000000c}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2017/07/29 06:32:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(0xffffffffffffffff, &(0x7f0000b59000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) lstat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f00001e5000-0xc)="2e2f6275732f66696c653000", r3, r4, 0x100) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000056c000)={0x0, 0x4, 0x3519, 0x9, 0x2, 0x8}, &(0x7f0000f3f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000090d000-0x14)={r5, 0x100000001, 0x2, 0x9, 0xf8, 0x0}, &(0x7f0000202000-0x4)=0x14) 2017/07/29 06:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e8000)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000acf000-0xe8)={0x0, 0xdf, "2f658f742a490f24dd62f9509755e7d3e2f27d10e6e4e0f0d201e896edac4bf294d8f441b4b6f0b573c994bb046d32fef74a527496f72550096af3d78b753649e09c63e0a2987bedbf42936ffdc4d369a5f81a152324b071dfb4c4e479221a6f269fcc66da7033111a4f8f4a53fdff119a4361946bf929d71e3e55cdfd339f5f941ad49f61bc2f04107084688d386648e73c0148b13f774e6f79bb6475b2af3c6283f0ec9639967674cf379dea145a1eb510679af4bb1a03b88aebee25e710d29b526b9b45b61d82d964ffb7d7b6cb129f9fb2b7e99c908359a2b4d3369878"}, &(0x7f0000ffc000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000012d000-0x8)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x8002000000000ff, 0xc, 0x0, 0x0, 0x0}, 0x20) 2017/07/29 06:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x20200, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000046a000)={0x0, 0x8, 0x7fff, 0x3}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000af4000)={@common="62707130000000000000000000000000", @ifru_map={0x6, 0x7, 0x5, 0x3e3f, 0x8, 0x91}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0xfffffffffffffffd) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r3, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r4 = gettid() stat(&(0x7f0000c79000-0x8)="2e2f66696c653000", &(0x7f0000810000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) r6 = creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000dbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r7, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087a000)={0x0, 0x0}, &(0x7f0000025000)=0x8) shmget$private(0x0, 0x4000, 0x280, &(0x7f00009b3000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000907000/0x3000)=nil) 2017/07/29 06:32:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8e000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f0000537000)="2e2f66696c653000", 0xec) mount(&(0x7f00005d5000-0x8)="2e2f66696c653000", &(0x7f0000f88000)="2e2f66696c653000", &(0x7f0000c51000-0x5)="6578743200", 0x0, &(0x7f000011c000)="") 2017/07/29 06:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fc7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) memfd_create(&(0x7f0000f59000-0x2)="fff8", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfd000)=0x3) mmap(&(0x7f0000ac2000/0x2000)=nil, 0x2000, 0x0, 0x20150, r2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00005ef000-0x20)={@generic="55beec4724ae906ad03580448f50a2e4", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000002000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000003000-0x20)={@generic="6be949750a34b85d8cf7c13af4b0937e", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000043b000/0xe000)=nil, 0xe000, 0x4, 0x200000032, r5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003000)={@generic="57ada29e86228d01fffffff9000000ae", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @rand_addr=0x3000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="321e66cddf65", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50df8b230aa7e18bf0100060fae5"}) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000000003fffc) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f00006cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000ece000)="00", 0x1, 0x3) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000060b000-0x14)={0x6, 0x1, 0x1, 0x6, 0x80000000, 0x6, 0x75ebe794, 0x100000000, 0x0, 0x9}) memfd_create(&(0x7f0000000000)="fff8", 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ed0000)="72656e6f00", 0x5) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) fchmod(r3, 0x80) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a82000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100000000, 0x3, 0x2, 0x9}, &(0x7f00007a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecd000-0xc)={r5, 0x8, 0x30}, &(0x7f0000b88000)=0xc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e8000-0xa)="2f6465762f70746d7800", 0x802, 0x0) dup2(r3, r6) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x10001, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r7, r8/1000+10000}) sendfile(r6, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) capget(&(0x7f00007b9000-0x8)={0x20080522, r1}, &(0x7f00002c7000)={0x5, 0x8, 0x401, 0x3, 0x86, 0x2}) 2017/07/29 06:32:06 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000232000-0x4)=0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x400000000000000, &(0x7f0000006000-0x8)=0x9, 0x5, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0xfffeffff) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000bf8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 06:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000288000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000147000)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000778000-0x8c)={0x1000, 0x5, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007d3000-0x68)={0x5, 0x20, 0x0, {0x0, 0x0}, 0x8, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000c00000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x301000) recvfrom$ax25(r1, &(0x7f0000298000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2001, &(0x7f0000507000)={0x3, {"1f8fbbea8efdcc"}, 0x8}, 0x10) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) connect$unix(r0, &(0x7f0000d4a000)=@file={0x2, "511400000000000000000000038c"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000012, &(0x7f0000077000-0x4)=0x4, 0x4) r1 = dup(r0) ftruncate(r1, 0x770) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000091000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000064f000)=[{{&(0x7f0000f94000)=@ipx={0x4, 0x1000, 0x7, "a44c14d6f517", 0x800, 0x0}, 0x10, &(0x7f0000f94000)=[{&(0x7f0000f94000)="fbf3eff3a401584a9f2c3264d8ef034ae3ef98d7880e9709d9615001e1c81d2a", 0x20}], 0x1, &(0x7f000047b000)=[{0xc8, 0x18b, 0xc3d, "bec727b8f841f5c500b178d4dcfb832ec07c084b306e971aef65b5dae206fd0f222d6020d37d8ab1e3790dd481b6b87223a5eee87c0bdba36cab8417d65ee9f1ef7db1f99ade78803b6de745bc93c1c21c28bc4ffff9e34f61e72affa32abc8b02659883dfdb7f31e7dc5b7c92c7440c7e8dab9eaf140c52313d2af79b41d6fe120132ec6c4b25c185c9f0e5e6348a2b6a225e7d7e1611edd48b7c47eda3362ae812a4b703bda4e4fb24ac311fa6d0e722"}], 0x1, 0x8000}, 0x0}, {{&(0x7f0000f95000-0xe)=@l2={0x1f, 0x1, {0xffff, 0x6, 0x5, 0x1ff, 0x0, 0x5}, 0x765, 0xda06}, 0xe, &(0x7f0000f94000)=[{&(0x7f0000f94000)="cdebdc34ce51326dd8cb6acd382441d2fb8e63bc2a859f89ec4a1606d7bc413cf8a9deb7a51dcb3c016779eebc06a9bd2cc738b735aff97ad8059ebc49deddca36895e131a81bdfcf7365939dc5a4e5f002750cd5eb99fb40afd2c703f01313314cfa2e0006d8dd937848e6d0055192d9e72ee9522c0b49daa28cac91668898548f4f10af2ac119164322a75ed688d674ae3270c4941154315718b80c8799f156a78aeca85e2de78f8b250226c69fee2030211c53416e8be699b3d4e72", 0xbd}, {&(0x7f0000f95000-0x5)="80a5e53875", 0x5}, {&(0x7f0000b81000)="111542721feb12219d4710825f37a2eae260066fa832b97a8cc7f6bc493f75130bccb51e209fa7495dd8f93698eb680f9684e7c0da39bcc6ba1147a43fe35c21c1482e4848c9663aa5", 0x49}, {&(0x7f0000f95000-0x94)="a773534062426b1e0189b644e987c38a64ef621badb25891cf8e7b1c2295443c21626ddeb0aaab15766764ea9a88e97e22e88e542167ec614062c0631c62851a21e520a3850350c043d222691152303215d2e197f0c0f95acdc8e3d6c66d3e510b618af02e159635e9a35d2d3cb01a53850bd0c6258bb7e669c86f94a3908a9e38b4e12d5f8b3356336033e8edadc1c82c47ea69", 0x94}, {&(0x7f00004f1000)="128d42051d4c603e6fe3e32f86269e52020ba88377d0e9693f670bfdc83bd4886080646a5da3501c38115522c100ca8ac135aa9a41bf892f3e2bb95e1971da1e26c6b2897b8539255c4796f71f407e1c26606fc6cec1153356b2cdafd0d37ff0bf835ef5", 0x64}], 0x5, &(0x7f0000d57000)=[{0x90, 0x100, 0x1ff, 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{0x58, 0x88, 0x8202, "a6fbdb1572e7f4aa9dafeed0c45077dd1e251459b4eee4541e413f6125cc93aca3885c136219f7c0d37112acb71bd58ccc7bcb810c042b6001d6300ecb00abd6ab07a0210ca1"}, {0xc8, 0x10b, 0x4, "8e4b76e2bcd48ea0648267493c43141160e6a105afc2fd8873ec2300640c018cf39812841a2f947be02149df59b129316deab8588f3188d742070dc86a86a3a6c3498e3053f603cec541e7d92fe712c89ad65a3808d7761022dd3efa98c9b2e2ac0f20a001265af628dd0b57a2df7ee204597e3343a588a9d990b6734738c62ffcaaad2e0986e2e327ba02b64c1d61aab06b004cbcef649cc3472c3083c1a786e4a496b1fa9581a6d51502db76ccec50b389d59d60"}], 0x4, 0x2000c801}, 0x0}], 0x4, 0x20000000) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00003ed000-0x4)=0x5) truncate(&(0x7f0000f90000)="511400000000000000000000038c", 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) r2 = socket(0xa, 0x2000000001, 0x0) fchmod(r1, 0x88) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c80000-0x14)={0x3, 0x6, 0x400000007, 0x31, 0x0, 0x80, 0x6, 0x9, 0x4, 0x0}) r3 = socket(0x10, 0x3, 0x0) removexattr(&(0x7f0000000000)="511400000000000000000000038c", &(0x7f0000f93000-0x3)="7b2e2c47504c736563757269747900") write(r3, &(0x7f00004ce000-0x24)="240000005200011f000000f2fffeff710a0007100f000100ea0f22ff05036f00ffffdd00", 0x24) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f97000-0x8)={0x4, 0xef, 0x80000000, 0x100000001, 0x0}) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00002ff000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a75921eb8ec347"}, 0x400}, 0x10, &(0x7f000053d000)=[], 0x0, 0x0, 0x0, 0x8040}, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000001000)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000a39000)={&(0x7f0000f93000)={0x27, 0x77, 0xc0000000000, 0x7, 0x8, 0xc39a, "d7e783b3bdcd8052cdbed2ad7bf6e8f27655e2bc4ea2e848971df6a54bb3d39bd626dee967fc7be6a25c6a2a640c7cc63d4333ccccb5f19c1a3b77964ee86a", 0x5}, 0x60, &(0x7f0000f94000-0x20)=[{&(0x7f0000f93000)="5bccf4c8d9e5f44b98644637f720ad519a0db4f33d2c3b7ca3cccf8b579aa4eb84da060947a9c51b23cd9562eeba7b369fcff8230da34c0b4f5dc69ecf6fc59a7a70a7b8bce524d103bfed8a71a85506b49e8b3c39b6a909e6a50de987a9bcf40bdb9990f7c58e70054ee74f7193", 0x6e}, {&(0x7f00005f6000)="dfe6c22173bc126dd3daa88d03d359997e5483ec3c404f6bf706a899de729e41ace6d49809ac32f00448e3ea8f73a56e8c2b4d127bbdc8729fbc4beb9f51ea9ee8a811ea0c39beb9ab41214bb1d90af0975bf6cc7242f43d4e2592b0742fbe5806ef7ebfdf24a7e0d801162a5b5bee15613d9a1d7736c7bb44e5081d9c81205f4d207abd8bbd9a463a33e01b9a187ad1991d4545cb35ad88b2464cefde8b89e9b000e82018cff4b81b3b5c8b5f69c8eaa7f7d908ff60facaa9df12ad8e1d08ee0e8611e11674eea65b684b545bc47f15af32e8e182d533e9dc69b4223539bf0c59a30a9f15bc36d3bc048c64d471fe4effb53bf0042a4b", 0xf7}], 0x2, &(0x7f0000d32000)={0x1010, 0x1ff, 0xcf55, "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"}, 0x1010, 0x800}, 0x800) faccessat(0xffffffffffffffff, &(0x7f00001e3000-0xe)="511400000000000000000000038c", 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000837000-0x20)={0x4, 0x0, 0x1, 0x1000}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000dca000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x28000) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000f97000-0x54)={0x0, 0x4a, "b5ffd7d19510c00784229f101c6d002d34b82211a4809d07f69ba237c9313ef5a5fa0909735b00000000000000026f31325cd9c793dda635236c40c5ee6735e4f112bf780866f85a13bc"}, &(0x7f0000f96000)=0x54) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f94000)={r7, 0x749, 0x10}, &(0x7f000065b000)=0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f94000-0x20)={0x2c, r5, 0x10003, 0x7f}) 2017/07/29 06:32:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000-0x50)={0x4, 0x44, 0x4, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0x1000)="479633c0e0616459b543d477a0697030eda6ad040250bf4439cc0bf3207aa582b115d1c2f9e70644f14e790ec27fbb919bfe4b2e607ebdbe2103c98b53b88930139c5723184a26130d69e46be635aa0310f0bdca9f927f6dbcb5c7502a600f020f26e4245c3a198d1d7edc7ee4ceb685b70ddab6521f8aad9f3e3d0aeb3dbeea8f450ed5886c54afd4a25c66070fc54a646254e93fbafc58808dee7c7af4278642e840757c704d7065da811289ae2220bf361a1f97cf0f87c88ade4343700faf6979074efe4bfd682bbb6daafb32e3b1aa7002558e3cb8083488dd5ef69a210a3acf8d0b152333e6f2140575e21c4edbe82eb662e97b83ce2cd74e9994d2ad64e936764ce407d27914a72d62307b14f532040ffd8aa80a87d32de6712153e3186af9454091fa9e98296a9c788f252123372cb3fb3da5d2a36857a1ccaf7c8719f4947bebb536b093f87fe9ddda5df28ffbb616ff6051b7932a5fe5a5f5f44d18f167ae8c5f4fff155abc673a823d5573a63441fb29f21a4950cc911514a6cb2440f18374f8a2dea2f280e267c110c19bc056cb0f3688068caad4a253b4e7bc97e46c7d9d536ce44cc4ab41cbb75e4b64159edc76a9d359a0ada413b0222da394cf705c185f45232eb17c17822a619eac6b2b65753b32e4acf95dcf1f4a0556e91546a5f05102e910a3135124a34dbeb86a750a901874837d046f3e249fafc0a48e816be65e225e9ba2618b8d06f17dea352972baedfd377feacc8f58d32eab3157b776ae3737f2fe9af6acb22094f2b6bf85dc44641d6510a573f65bcece945cba8cbf28aa6c1b3b98da25881688b716918606a09c686cde20348296558fc63a262e76f760c5aa6cd6fed6850f66243abe9f6cb1dc1e9339e265af87b427bf078877f63be230370c97c9db5494d03866228b1fe4f2b56000a5bb0b351f4b40d437187ae4595c9b14f58e3f89885eeacc87a2361c30d2daa0028bfb6c2bc7615a8afac338b0c361761f8a23f87fd8b25ba2a927af37e9f3c26cee8703bfe84b2ef27900eee18fe1b84e55c4d62f0f4fba4b6a30e5aa4e5a699d918fcc19cbd401a1abeb860065e4e9578681c7d2c1d080dba9a003b56eaa262580a4cefe16a0e6633d787006ea65623b58768a8bb6df56a2590d04eaf04026877855a24d419f2c864c91f26798045824aae9d9771caa7d8a71eea9a32e3b4813e674ba5bc4eda04d08d3eaa86ee280864e96b3116985f93e352b01a06b4d7e9abc6ff8d9f27f8e3404e0fdab7ab7bda37ede3eadd64bf6333c7333e0b5d4a06339968ad11be92dfa9e76d51aa24859808e99e59212da3b8a4e17da3510efc573da34357dd576dc34362e956c30e8345d69c67ea9813a078eccf5ec2bcb0cb142b19f379f4afdf24c261d2052168be5424e55481381830c84bd883676e81c8c8cf1a878beeca63426c80884528f9b1f15de5d472b642fea9f7d21945a5905928d6b36a3f475569ff138c10048d99c5ba33c02ce309cc30c12c9b2b3a3ea975ebf0b77c090e1a0f59d484a5f07d300e339d89df8f00bfa09a290dca966ea1509c762ce888938c139fef6574dcc01c9dda99f737aabd9ae22cabfc2c1e7dfeecd4d15a769e2bd9bdcb1b5e362389269e875476f908dcba93e141048441b108b5c309adaac0c41320582f3641ea0fcf16c7a89c1ad1388327ab3003f123e8681698e0325ee75594c00690145789fe07dc6c44960439ba210357ba0e70bb4006acb9a0cf17ba66888c37f8407d81d63d8a47b1d053307d7b0207d6c0a0fd5b31731a04d8475945355bb24fea2e19311fc111acc7b31d7a9b92ed65de538572d309daa104b880e8cbfbae462b6d257bbcf251cb063b67ca7d0f94919e7f9ea3c9b094a2b3fc2b77bcbb58613b7934385a3e6b383e1a7d0e09beb5fcd2ef4ad623d9d75c8a5b7c4c50c9bb48d17dc0e4bd36c8f492aa14a5ab99ce29ff90dbc7628ef5e4e6e72904cc01260422fc8ac4c412925c3a03220c2143d36bebacd5278b8f160caeabcd22cf82f8aa502b0dd1f68af071a7452c9b6bebc76719c084cdc440452ee441d7100297f8287ebe781200707b725b63758fa538b359502e5e3ed5e1782344239351a3144395b9d92866bbe0e49784a9e51f15fbcfff2b8e88ef2033cdd11a8d64ff004abbef44125b11e0c97bf393317886e8ee0093cd9d7f283d76fec4f01f9064e85ed6505f252693f618d07718ff40a48934d87da4fe19e646c12d6bbe802007a991d206639390f7621de579f7452433b8850730e492d7b5f1130d85cfca0937714c1b4675280844881527bd30fd01cf4afac18d621723514dd61d7c6ec1f17a1faaad4a4a042e658d1cc2b611d9e0f5359d2db12f5d2b343ab01349c843013c0b7b286801dc1a1525cf2cafdc3dac8cc359ac0674f699bf2293011d6a2fe8b8aefbdb2cebf680a16baeea3c669f0f62023f33f4548d2c76fee541d5e8f98f5f3d7044018f73a774dd5d45ef2c5cf04df59455581a0b9a311c8eea9242557df84f7e2af641059e47f5e7ec69fbfbc5f816bb8acfe067fab33889b9ae528a971d56ff8e14eb579b86f499cb84c929d9b1783018d4d10a753d30afb99f8ec355d920b12d18fb36d457609e830dceef0dab19a17892b750fec27a7c12bdc1508a699f6ad4e15f0dd3f77712cfc538dd4494ca5eb1e9aa0a9adb4e62c63c75b1e5cdbae930fcea8792d053af9123b7c69c6e89b43c3bb9d8b7e81611bf86b24d519da08dfe693a63957562a5e8516445410afac1680b475cb24def0d2ba6fb587a0d467ea27d7435db46f5fb8793c77ed594426d25dacdb7bde3305183d1139f93cb63283356e0ef41f09981318be91b05a0a310dc3fbe64ab3303f359e49af97fbfc0ee4eb57327dd90cc0cf091d77ee0e9e406e534b6c5d352984b16d0abc31bc8801ee3f97e687a0b33b3fc1511c80a4c460a58de43398661787ccd0fb85c8b7cc5bbc5c2bdf961211e15474e4973d27bc4f0b058a77415f48b3e7fad9b33de1de5c580bcb50272ef9be67fb5ff49d77357a00e928ece36017e65d7bfe4d9422cf390bf011ed09e90f42ee9df2bc6566ef28366e5fb047de9a1710b5fb3d7de35f05bba9fdf4ad019f5fb9bb6cbe6811a12a7bed30c02198698702bb82b7d7cb2571617ed235f913a5316ca5ca3fd17b4f8180c04949797291d0377e665b8e8e53effa76feeec1d4afff307a5bb0484d95890e952b41c237ca0acdb09deea57111bcb78ee1bd879d0f220933622377643197cf4b3ac1cd70023cd2a5ab1c0278fd5cf33c13b47773ef182878d6fab351e07c4034876aadf78e08589e50e912747bc8a1be851faae63bebe5bf96ca8aa71112b03efde483a7da008a79993c77c11e9ffe7016e35cc0bec67986b99512bf4c960857124bfc5bb694594c23096572e62e5b4e9ea1a552aab39faa0d9be8aba6d0c65801b841dcf40bdce7892819f87202fac521ccf5bde78247eda3eb172e7e778fe71f0ce1d4a8618b96d1756402084e7990de0d0099099583564857002371108ffc1f7ce3adfad2953300e89bac2ae3904e69c2777eac8be272fbd021772996b2b613896c4336cbf79c9e31c92255746fa13b649918612990e4f4f2ff541d283c6b03ace1668de1dc78e8e9c44ccc1cbea68e98753ccfbab60e1d9975479fcfba9f188e92aa7808553ab1d037698463b1af427b89b690a120163000431ca5898b9ca4d0d2da2571892e6e2dc687b6f5fe08707abd9068aa09a8f0884a16028df24add731885456f348443eb529bc03ad6a03d99ebb096f656aa69a4ae29d38bbb40813708bcd977849b30d553b506632df13897cb53bd497fc07ec74fd6477e08853c622b3e71ce7c21a0e1cdf68bd6825b38473ada92105ceb8a6eec9a7c0838a17dc26e1780671082a3dc79d05d7d01a1e92865f2f0e96f87ef664f8bd56051efffb0a11296bd40deb078b4817ce540b0abc08a0ba3f087645a06426b4dd1629f625dfd029f64e4129bcbbe25c57fa70ea1fcc08797f986a7b8b96513cd4cdd07f0080b070c07391c6aac27c8369a46b88dd96342aaa982b1eaf91dcdf393f8ddf104b354c15d52be05d67155d85d176d5a2c6ee2fd2ea4ec52e592f81e854039c93debc0cc3a50b5c4f3004772f6ca06fe54e6089d6de80a7ff63d3217006f5d0aea907ab8ee94a6937b1829f27449415f2c1e44a7bf361a65ba7d64c7b7a12ad6bb3fa65348c219fcf5886e7546ee1e689823ea04eb5536b6b2a1198d942e94a635a2f06fec5c80f5efe1d2c8d856d743231418cb20111d1d8c8720a023d5025a2b055afdccd0f9af095fc28ed02673bcf46e8895ddaae4c9c8a732f90ccc60bc8c94336d2e8658d9bf084abac66241ac63f7079723ba2d699bef3036557bc68a84aabb592c2d8790546690f65e9b46ca6886b792ef7a35ec8b23515fe8505941fa1d990ea24520e2b31c7341623534428a1d157e514146b0052a8f7e14c81a193b92fcc4d9a78dd516315e14dd2ccfd13f7abb7a83496e4e3a3a9f172d96e29491ff5e10f3a899dab660c296c9afb1d994a0211bd905c5a7d797beb37e11ee11310743b531eea4482b423359c5c012a5934ba8515df0b3a1470c8bfb6891cb91811e695939709821094e615463346b2e91e538e7c596c625a319b45e8418d80f4bdfee904fbb41f371418e83ce150d9a267ec2a37d8d4fc0ffe0a740965562d6e832e05612fe4ac696be32097b6705a7f7672743c91a10c6c5598452f367e0031b7b776ea8a55d09e36c4cad37f765eef0769aa4c9b41ceedfdf3bf1484d9af76b7a1c74d3cd2aada00da036a099fc19cc06c08a9506a027241f6944a40297923f8dbd796364dc116e2af00f25236917d9c32af64b8160463b2affabf1e41cd7dc4686c2b49fb31a7602703a5de524bcf8d3a90792a59293f88353558ea6a1b68ce9617e6d970a9b192d6f1bcbeb6b1a801304725a1d4189da2461b89afe8a50905318e2a113b5a6a28e7e81c56e901f7789bcd74243ef8f5f3b6562c3c13e55bf0b9e277c6b2a413ecd0b28a8c577052d8f86aec66a21fc70d5084524f8ebc9d9ccd10b66968a45496d55ed2fb4bdfbf9d237cbab49b5fd67b04cc7370f0d3a4ae8d613a04a0f00a898225da8caab031834469880c6c3e991040c70823a5290f34a746674c364254da26e0b17bb0a8f65f310fa1fb897f355d306ac03005588ae0073ef10ede05f306ed930a6e5affb894625e13490ce78019e60468bebaeeec1941c5723d311b4accc215d4638af855e94d9763de98c3f3ec762598ab7271ed992e24c4db38746b06bc5b68ac3e82bd4a267b3c0b44710c6a8ab84e4e504a6ac7cd8de19e7f358bb39383ee469d0c9ca4bce9b2c0f61efe041a6ac17a703211fd699b07fdc1ea6ef21d12f12759ad3f5e027772c411302d9fc80893a96d7a80c7044b89d6ab24d3fa42fcd05379e7f15821d2ffb1937d151d568be7ffa453e1a632c703c446bbe4bc905affba23e9f2082cf9baa676fb2195cf7a67581daf6e207c49653c2ba342a1f87db8590d5780fb6eef1f4c3836405f4e204607a91f2c1454a23f96a7e2eb188dc821408a84defd6443c0921b3a6b9b5c1cd9886e9ca7601b5cd87919ab2e44d4c983ef0da9e645c38e60c3fc1f194e8bd69abe12f1a007b09ad4367972c4ddefe02f286d1f424991c7753eddbac651aaf6ab8225528b9921bca179dc6b63ab7b8d0a84efdde6ad67223607a2d2e83bae52a220141ad10500e833bdf2ad8f1507c04913b"}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000-0x10)={0x5, 0x10000, 0x80000001, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = epoll_create(0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005000-0x4)=0xe98) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xa)="00000000000000000000", 0xa}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000001000-0x14)={0x9, 0x5, 0x1e, 0x6, 0x5, 0x6, 0x1, 0x1, 0x80, 0x0}) unshare(0x40000) munlockall() openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffffb, 0x40, 0xff, 0xffff000}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x5, 0xfffffffffffffff9, 0x8000, 0xffffffffffff0001, 0x4, 0x1f, 0x80, 0x30000000000000, r2}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0xfffffffffffffe00) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/07/29 06:32:06 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f0000fa7000-0x8)="2e2f66696c653000", 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d40000)=0x0) ptrace$cont(0x15, r1, 0xffffffff80000000, 0xeec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000eb3000)={0x3000000000000000, 0xfffffffffffffff7}, 0x8) bind$unix(r2, &(0x7f00002e4000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) clock_gettime(0x0, &(0x7f0000859000-0x10)={0x0, 0x0}) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a4a64ab8c33da758711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) fanotify_mark(r6, 0x6, 0x1, r6, &(0x7f00000df000-0x8)="2e2f66696c653000") bind$inet6(r5, &(0x7f0000c41000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f000006d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x0, 0x4) recvfrom$unix(r6, &(0x7f00007df000)="", 0x0, 0x0, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/07/29 06:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) r3 = fcntl$dupfd(r2, 0x0, r1) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) unshare(0x400) removexattr(&(0x7f0000001000-0x7)="2e2f66696c653000", &(0x7f0000dcd000-0x2)="2700") socketpair(0x15, 0x8080e, 0x7f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00004c6000)=[{0x3, 0x4}, {0xf, 0x7}], 0x2) signalfd(r3, &(0x7f0000550000)={0x3}, 0x8) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a0) fremovexattr(r5, &(0x7f000083a000)="2700") getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00004a9000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00009ba000-0x4)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000dc0000)="6c7000", 0x3) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f0000b9f000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033d000)=0xf5) mkdir(&(0x7f0000f78000-0x8)="2e2f66696c653000", 0x0) r8 = inotify_init1(0x0) r9 = inotify_add_watch(r8, &(0x7f0000faf000-0xa)="2e2f66696c653000", 0x81000104) inotify_rm_watch(r8, r9) [ 104.021496] binder: 22337:22338 ioctl 5402 2060afec returned -22 [ 104.027643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22326 comm=syz-executor7 [ 104.053486] binder: 22337:22347 ioctl 5402 2060afec returned -22 2017/07/29 06:32:06 executing program 7: rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000)={@generic="cdea1f22379e5cad7efef9c66d509781", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mremap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000000a000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) r2 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000005000-0x7b)="46a8bb2f99de87ffedd2f1db49ecaa4a1bdeacc5a5cfe7930eb5ec5774d384ef2e5641d51a23d69e9133910d133011144321e119f6b66917551c3f380096324a2c0dec8eef713932c4a560e967df65fb7829a78818dce827b8ec67333860fb9823175d03fdbbcbb759e019d40a65a332ed067967e6214dc599a86a", 0x7b, 0x81, 0x0, 0x0) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="43e69e16cbe61164e6feefb17f60401d80d1d7f046c9add1e26de0d3118b685e2100a095d7c407150f8384a24e4979ed3d782eba413df05acf659661636bfb5c4b8102d90264a5f0eac3532d0a456282c56e7264940e13cae95f88079ed137fc12eab974ec8b45473980eea94cae053e314b7ce83b4f0dca12922639fd456a45dcdd7c0432", 0x85, 0x40010, &(0x7f0000004000)={0x1a, 0x5, 0x2, 0x5, 0x748, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000740000)=0x0, &(0x7f0000dd0000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fb000+0xd2c)={&(0x7f0000384000)=[0x3ff, 0x0, 0x2], 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffff0000, 0x0, 0x0, 0x5, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, "5cc3d969fbde4a236819bc0580715bb786050591a9f0930109ff7b6f83d0f2cc"}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) poll(&(0x7f0000592000-0x18)=[{r1, 0x408, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x4010, 0x0}], 0x3, 0x1) open(&(0x7f00004d5000)="2e2f66696c653000", 0x80000, 0x0) socketpair(0xf, 0x7, 0x2, &(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f000033a000)="2f6465762f766373612300", 0x7, 0xa000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041c000+0xe82)="2f6465762f72666b696c6c00", 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c56000-0x4)=0x7, 0x4) accept$netrom(r3, 0x0, &(0x7f0000d25000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d65000)="2f6465762f72746300", 0xc0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003b8000-0x4)=0x68, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006f0000-0x11)="e6", 0x1, 0x3ffff, &(0x7f0000f0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r1) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000112000)={0x3, 0x81}) sendto$ipx(r4, &(0x7f00003d3000-0x1f)="dd20e6c9a85a1103904a", 0xa, 0x10, 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000094f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r1, &(0x7f0000345000-0x90)=[{&(0x7f0000f17000)="2c8a778e76d40abe85615150426d", 0xe}, {&(0x7f00008f1000)="", 0x0}, {&(0x7f0000f18000-0x3b)="9812e29b51f5e00c6fa3ab37b8fcde4459e623b1c7b9d28c9985093f3dcdc4c233b3a4413d96ee6cf9fc5832a6375252416c22ef635f19387bfe98", 0x3b}, {&(0x7f00006cd000)="94d001affe6e44fd981e1de7dabb723955166d8e24abaefd9602cc3fd821cd982ab35335194ca4808f35c61cf46e60abd656eb4161be6579c8b1d7c1cdbfa416f222b6f3be73ef63b1d88bcacb5e408730fd1eab0aeffbaf989b9ec8b97a3cd71a1e85598548bd8ac1bbc0179398b6f879855800459e97e20388e2cf940951b0877b9a7c3a9fc1ea66d054756a62cd236636cdab87c14d81da34b894c5c288033f528e2488e43bed00e571f482ccf54173ffa255c6c05d", 0xb7}, {&(0x7f0000255000)="d2bd59b96df03c75bc95f525b1940ee99a3ad420dec71743a755df32c032dcd3dc886c5a1c20d988b0264efaf9b437ef8abbe9a78d87dffee3480c238409da9b1224fad5c62dd3cdb6b4aba15c2509e4ce2413dd5feeb3624b49e0304d27e1e3af1fb87cf49cd59458156951366c78227d2d02839928c8cdf25d59eb0672b686184280837647aa631e547e64a331e9cbfc350eecf184384b33ea26a29ad351dcde1f9873a20fd9460fd6079472507e77cfe37af223fd7d61efe13306c0949f067930055ee5ef3d8dd5ec1e", 0xcb}], 0x5) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000e67000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00006df000-0x8c)={0x0, 0x4000000000000, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000b06000)={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x4, [0x4, 0x200, 0x1, 0x6, 0x2, 0x100, 0x2, 0x400]}, 0x5c) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a9000)=0x14) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f5d000-0x4)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x11, 0x0, {0xd, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xfe1, 0x1, 0x1, 0xb2d}, {"53a6", @random="b9f9db127c24", 0xb7de, 0x8, [0x81, 0x9]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x2}, {"f6f7", @random="e36acece4c53", 0x5, 0x5, [0x3, 0x1]}, 0x8, 0x3}, 0x1, [0xfffffffffffffff7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x1, 0x5, 0x0) 2017/07/29 06:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r0, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x710) getdents64(r0, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000e65000-0x10)={0x1a, 0x19, 0x100000001, 0x0, 0x20, 0x6, @random="93f7f66798f0", [0x0, 0x0]}, 0x10) accept4$unix(r1, &(0x7f0000bcd000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001c9000)=0x6e, 0x800) removexattr(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00005c3000-0x5)="70726f6300") 2017/07/29 06:32:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getresuid(&(0x7f0000175000)=0x0, &(0x7f000048a000)=0x0, &(0x7f0000194000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0) prctl$getname(0x10, &(0x7f00005a5000)="") getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00005a6000)=0x0, &(0x7f00004e5000-0x4)=0x4) chown(&(0x7f0000408000)="2e2f66696c653000", 0x0, 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f00005fd000-0x6f)="", 0x0}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff392", 0x2c}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6f", 0xcc}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x4, 0x0) listxattr(&(0x7f0000f50000)="2e2f66696c653000", &(0x7f0000cc3000+0x1af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d05000-0x4)=0x40, 0x4) prctl$getname(0x10, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) fchmod(r0, 0x7ffffffffffffffe) ptrace$getregset(0x4204, r1, 0x201, &(0x7f000080f000)={&(0x7f0000529000)="", 0x0}) lchown(&(0x7f0000b7b000)="2e2f66696c653000", 0x0, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) fremovexattr(r3, &(0x7f0000aa7000-0xb)="2f6465762f6c6f6f702300") ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000a49000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r2) ioprio_get$pid(0x3, 0x0) migrate_pages(r1, 0x101, &(0x7f000009b000)=0x5, &(0x7f0000ca0000)=0x1) 2017/07/29 06:32:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="5a", 0x1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) socket$unix(0x1, 0x4, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r3 = perf_event_open(&(0x7f0000941000)={0x0, 0x78, 0x20, 0xe2, 0x5, 0x0, 0x0, 0x8, 0x1000, 0x8, 0x4, 0xcba, 0x1, 0x5, 0x0, 0x105, 0x2, 0x1f, 0x9, 0x3000, 0x3f, 0x1ff000, 0x3, 0x8000000000000000, 0x7, 0x1, 0x0}, 0x0, 0x54, 0xffffffffffffffff, 0x7) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) r6 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r7 = perf_event_open(&(0x7f0000504000)={0x7, 0x78, 0x6, 0x9, 0x7, 0x81, 0x0, 0x100000001, 0x2, 0x3, 0xffffffffffffffe0, 0x101, 0x4, 0x0, 0x0, 0x7fffffff, 0x2, 0x1, 0x7, 0x2, 0xf7d, 0x9, 0x4, 0x8, 0x800, 0x4509fa7b, 0x0}, r1, 0x1, r3, 0xf) r8 = fcntl$dupfd(r2, 0x406, r7) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000009d000)={0x0, 0x0, 0x0}, &(0x7f0000b7b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000001d000-0x8)={0x0, 0x4c}, &(0x7f0000808000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000b26000)={r12, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x393}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025c000-0x4)=0x8c) getresgid(&(0x7f0000cc5000)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000e4a000)=0x0) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0xfffffffffffffe00}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0x1010, 0x5d65, 0x900, 0x101, 0xf0dc, "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ffc5340243bdf1d91b50b04f7a130bee5c631e881e686e875d8af7b16dbcbaa5f51b4dff0d8d01867877cca7f1351814976e05f8563289bc7b9992d9d1c0300d7480552c3dab603250107770c6f85205b596f8ca30574fcf941d65ae8558aa0480acca85ca7567ceebbbe5e726686bf2597e466d6bac63f81f3f3eb8f97497f324cf08c296573a9461e59096430cb2b0a7d64fac1a2651954c6df4ee3eabaa715193e0de38865f70f415024c6a1b6ef498d3d67fdf1373a95cd1099d7cde518399959bfd581db524a5e63c18edb6f9470e7f87e14aaee6d83b68407e450b53d84f659faf42369bdca8bdb3a57710e12434e5b67935509bf9eb5663b6b068a72a522b94a96bef1584159fec2a91bce7ea28e801a638e7efbc42bbeeb563d35557ba135697e1d44e7052ecd1cb6654a3caa7a1bad6de18b5605d0d8fa0dd723c529a8725fe277d51b047852e221cd9f1bf7df125db090eb40639a6caa977b4b5fd95f2bda67bef1f19edaac71c64a75a56b883e341758afb67fbc5faec1a31830ab59b1cec475ede1f56f0cb6794c4ff049b6516fb18b432e580cfc0422041147b23a57eb3effec37bd4b6d1d690c73d186f291cc8bb3dbd20e85db65bb5d341a3f8a592a54c79bd3857edf89c5f3c84ee611449747e29fd31dc64f4e40ee473b058c962803fe79ca18965aa26d7a7449be027a73faf3a6eaea6b9ef46cfa784284c6d9988cc020f2c68b8100495933d344034d1914a4c4c831a15950dfed1c33f6c392fb99eab71774eff268f48d8f2aef63baabe57a56b3d65787d7a89856b05383f4f61f98df7c7dcf27e1c3f02f1219b921d4832a3b10029c0546852a89bf184b1f369890ae7df66e9f634cc73930250a48adc0eea666ca4e55c24d92f5d4f61f682f0ce771173efb86dec2132561a68cb83632ed11b59b8e9da9d27c4c26394e08144a678f69305f840873a8256ca122c6fbf1b3fce57994a55673f3adbcdc529bed73e130c98dcde34dcb421c59b124f030e51b061cc679696e200f73fb9bd69e6dfdba8ce5f177d0b47e0c1952b96a8658cb6818cd90f8e53e8d28228a62fd105dfc5febb52b3a8f659523eac1cfc22ed68ac4fbb5bfd62458ce2e716d6c9dc2239bf0f70e279462e72c4e818c1bee41a6a688573acdf8f7d6b8aacb1420495dafcf4f38213eb291de48b7ab99ffafeb874c28577d32e30a93e84e63d534d303b79275837d6a005faf6153a92c4d996582c4178c73a8b45af5a1811db4d25a74c6ca05d5ac94986a0c2797ce9f4f12ccd511983e76e716f594b6e5d84e0918eb9bae0708152eee71be77729844064bacb9a536a8f2039c0a1c83be08feccccfc2eb9e2a49abf25066ca0e89918451a87b2462398af86ed7ca5f0e473c8b263f2b5a5d3fdfb8cd22fe2ba70ffbcb1ed4650f940e9e4f2ee7cf2b88f53cc8c1156c557b7a0d518fe154f4a00faa87cf3c99c11d832f93b07a04bc2ca3d294b29ec839e259881339e5fea4c977d577fb13509053ac315d577e2a3d6738a8719b21745a51f526fd1289b65512cf38a179bbd58a2753a228cdda6fdd9c1f92f60d84878486c1b1e09b3e454ec1b21a7d882ec175c573db41ec3503e9c7e879fefe095fe6c7b2e00629b1c4f8230ac0c188d06594020b9ac031b6f13a57e4721234308eb6ef014bb450ef8b985e6f7f2072bed6fc6e9180ab23434f6e90031b18f2581444a54b39e61a20057e4bdef2e081479bc1c60486fe915e753ff96bd9037ad4a949ab73ad7aa0dcb3fb816451a556b9a25a2b689988a297c015f0696380bb90191b888a91a4477f6ef9bdefcf4ee530c4778539c196abe558942f7bdd6fb18e13d7e42a2c0c71f546c8edf24ef4e3c59d29ea4425ffa9d0c80fabf92182e1d1f32c4911fb58ca52b61aff0c544f1a00ae2adbdece367b667288e73b6558728f9b9b88d2b665d1c423c21c482c9f18fafd23c4322daf42e0cb3825d888e459aa587075365644981ab7d8d1e0ba28d31873b86c4b6fcf95a71d4f94e45cc56763cd6a97841f75f95fab8ca511847d10ecb5514c66d479f50a2e007e8bb2cc50be280e44966830b11e3964a922c7f4af5a8465bd6c75c52bb97a1d90172c1887ddb44c2f20cdd0753220feace360da204835b2cd82e21eea0a1822490644e334106482dabccb787fce8f374f84b9d84b773a7c7607bacb64f937aaea3dcc8c1ea81c6291dee5c3e702bf671db0f02f182ca276017f128ad44c44550"}, {0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x4, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x5, &(0x7f000074f000-0x68)=[@rights={0x18, 0x1, 0x1, [r5, r7]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r13}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000955000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00003d8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) faccessat(r1, &(0x7f000005e000)="2e2f66696c653000", 0xf, 0x1300) r2 = inotify_add_watch(r1, &(0x7f00000d5000-0x8)="2e2f66696c653000", 0x10) inotify_rm_watch(r1, r2) setitimer(0x2, &(0x7f000043d000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000059b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd2000-0x10)={0x0, 0x1000, 0x0, 0xffffffffffffff01}, &(0x7f00008cb000-0x4)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000695000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6c000)={r3, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878dbc69585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00005c6000)=0xf0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000063000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) write$evdev(r5, &(0x7f0000acb000)=[{{0x77359400, 0x0}, 0x2, 0x2, 0x1}, {{0x0, 0x2710}, 0x1, 0x400, 0x1}], 0x30) symlink(&(0x7f000006c000-0x8)="2e2f66696c653000", &(0x7f0000e73000)="2e2f66696c65302f66696c653000") bind$llc(r1, &(0x7f00005eb000)={0x1a, 0x1a, 0x6, 0x0, 0x7, 0x7, @random="f437271bdb06", [0x0, 0x0]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f000063f000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003e8000-0x8)={r4, 0x2}, &(0x7f0000d08000-0x4)=0x8) r7 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x0, 0x42202) write$tun(r7, &(0x7f0000a5c000-0x30)=@hdr={0x10000000, 0x0, 0xf83, 0x2, 0x7, 0x3, "e2e09ae48435956af78d843362ad03b2beb0afb3c6d23eb2f42b25488a375d1e26dbb4d612"}, 0x30) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000044000)="2e2f636f6e74726f6c00", 0x18042, 0x121) accept$ipx(r1, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000001f000)=0x10) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000002d000-0xc)={@loopback=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000003a000-0x4)=0xc) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000046000)="2e2f62757300", 0x20) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, r1, 0x0) mount(&(0x7f000001d000-0x6)="2e2f62757300", &(0x7f0000002000)="2e2f62757300", &(0x7f0000045000)="73000007000005", 0x802080, &(0x7f0000027000)="6433d4693fe2a8353824c81766c7066008be6f89cce20f3abadce24c170e652383e44a8e017413b4a2ebce5b8cb650ddeb707da9a41224e3f286713e6cf73587d6d0f94f38d9f7b61366e21c2028fe3613ec43d180e745d414255c129f5725e59ebdebaac6a9b15354da238e6636b173d58b1a9048b8f7ec1b013f8b88f59480c5bc54603e844ca41e4e87f71e6202d3104b7ca689fb7acc375bf59f67aa6db82d0e00fb3b86e9d6433b0e648287ea8db800e92f0aace41d6f3ffb58b8996f2f3f") pipe(&(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f000000d000)="2e2f62757300", 0x100, 0x88) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={"3a527c1aee5cc5ae2b977e4de9ee36eb", {0x4, 0x9, 0xfe, "557f94a1dddf", 0xa57c, 0x0}}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000048000-0x4)=0x3d) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f000000a000)={0x10, 0x0, 0x8000, 0x1}, 0xc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f000004a000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) write$fuse_ioctl(r4, &(0x7f000004b000-0x20)={0x20, 0x4, 0xfffffffffffffffd, 0x8000000, 0x0, 0x80000000000005, 0x0}, 0x20) ppoll(&(0x7f0000046000-0x10)=[{r4, 0x0, 0x0}, {r3, 0x7ff, 0x0}], 0x2, &(0x7f0000045000-0x10)={0x77359400, 0x0}, &(0x7f0000045000-0x8)={0x0}, 0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000004b000)="2e2f62757300", 0x0) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000005000)=0x3) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x0) r2 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006d5000)=0x0) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r2, 0x107, 0x16, &(0x7f0000000000)="", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000849000-0xc)="2f6465762f6175746f667300", 0x404001, 0x0) bind(r2, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) getegid() close(r2) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000086000-0x45)="9c095f61c27ced3535dbf9da8ec9a95e0fb2d82e2a26b99695a159c14840aa167003623a4976298dee0fd5cac8c8ec3b89501cd695c9aa8c412db89b26125548e4889dbbfa") r5 = fcntl$dupfd(r2, 0x4406, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00009c4000)=0x1d3) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r5) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c97000)=@generic="c6047e415eca7466024d0607213d7d40") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000cc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 104.263473] sg_write: data in/out 458718/2 bytes for SCSI command 0x25-- guessing data in; [ 104.263473] program syz-executor1 not setting count and/or reply_len properly 2017/07/29 06:32:06 executing program 0: pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x8, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000de7000)="706f7369695f61637b5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) readahead(r1, 0xffff, 0x3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0xfffffffffffffffc) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000561000)={0x9, 0x4, 0x5, {0x77359400, 0x0}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdc000-0x1000)="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", 0x7e3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) fstatfs(r3, &(0x7f0000fd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r3, &(0x7f00007a8000-0xfa4)="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", 0xfa4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00001e1000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000)="2e2f66696c653000", 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fd8000)=0x7) poll(&(0x7f000010c000)=[{r0, 0x44, 0x0}, {r2, 0x0, 0x0}, {r2, 0x104, 0x0}, {r1, 0x200, 0x0}, {r0, 0x41efe505025efc19, 0x0}], 0x5, 0x3) close(r3) getdents64(r2, &(0x7f000036e000-0x8)="0000000000000000", 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c46000)=0x0) 2017/07/29 06:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$void(r1, 0xc0045c79) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x20000050}, 0x20040850) 2017/07/29 06:32:06 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x201, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000319000)="696c6c696e6f697300", 0x9) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000427000-0x1000)="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", 0x1f6, 0x4001, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00001cd000-0x1)="4d", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x80000, 0x6) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000040000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000f16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f16000)=0x7d) 2017/07/29 06:32:06 executing program 1: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000078d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000)=0x8) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000b73000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x44000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, r1) r3 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc) r4 = dup2(0xffffffffffffffff, r2) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfef) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b70000)={0x3f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0", 0x1}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d6", 0x87}], 0x2, 0x4) syz_emit_ethernet(0xf9, &(0x7f0000890000-0xf9)={@random="4596c5cfc790", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipx={0xffff, 0xeb, 0x2, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fff}, "1d48d499933982126d96e7210f2a21a291cb0cb8b31e38d99a23909614f5506927d343491359d831ab691b7b3a4ad7dc291bb333f3134a2a44787101faa64591551734c847dd0ede968fad16b9573e56b7189129c11c83f10b04711ed38d9b8944e7382dc59c45a44ba1d60c6807a634eddce914121a0110661d2b6674a1a1efb8a1f7a77b5880aefdeb3945744012d5b565889dcea15f1b7b3b611a074cdebee1479e7f1e69e41326f8c27c3400c9033a7051099c00bde2b9b92ca87eb37617f6f5fcd94438eb8b768eec1b87"}}}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2017/07/29 06:32:06 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000709000)={0xdf9, 0x4, 0x4, @pad=[0xf8, 0x625, 0x3, 0x9, 0x8, 0xffffffff, 0xde9f, 0x7d2]}, &(0x7f00004eb000)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000046000/0x3000)=nil, 0x3000, &(0x7f000070b000-0xd)="00000000000000000000000000") mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006d0000)={0x4, 0x1, 0x5c67936b53994d37, 0xf5, 0x6, 0x8, 0x3, 0x2bdb, 0x0}, &(0x7f000070b000-0x4)=0x20) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000070a000)=@assoc_value={r2, 0x8}, &(0x7f0000062000)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000001000-0x50)={0x0, 0x0, 0x1, @pad=[0x6, 0x1, 0x136a, 0x3, 0x800100000, 0x80000001, 0x5, 0x4]}, &(0x7f0000000000)=0x0) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000070a000)=0x0) r5 = dup3(r1, r1, 0x80000) ioctl$VT_RELDISP(r5, 0x5605) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000247000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f00002c5000-0x4)=0x0, &(0x7f000070c000)=0x4) ioprio_get$pid(0x3, r4) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000825000)={0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001e0000)=[{0x14, 0x7a0, 0x201, 0x0, 0x0, "6b"}, {0x98, 0x7, 0x1, 0x2a2, 0x9, "ae2090c3c7fd90cfa91a7a50c5ff762b78a0c341a171779e3742a24d6c4767bd99e325b6dfd79493edee5783e4b891e6efe052fe0d99bd8b168d7f0a947041cf3dd4cb2224887b8086722316837996c613049e9cfaec4c556ff9a5d95505652ae817cf61fb41839c014e292a45102b35045a347c4b5ea21a0dd683c3b06418850899edcfd203d754"}, {0x1010, 0x7f, 0x4, 0x1, 0x5, "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"}], 0x10bc}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) 2017/07/29 06:32:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x440) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000033b000)="2f6465762f72746300", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x200000000) fstat(r1, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000122000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x12, 0x802, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a45000-0x9)="2f6465762f73672300", 0x40000, 0x400000) connect$netrom(r4, &(0x7f00008e9000)=@ax25={0x3, {"dec2d7e7604660"}, 0x10000}, 0x10) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000114000)={0x6, 0x7fffffff, 0x7ff, 0x8000, 0xfff, 0x8f3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00001a8000-0xf8)={{0x3, 0x3, 0x5, 0x1, 0xfffffffffffffff8}, 0x7ff, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x0, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000911000)=0x6997, 0x4) write(r3, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000827000)=[{0x4c, 0x13, 0xa01, 0x8000000000, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x800}, 0xfffffffffffffffa) syz_extract_tcp_res$synack(&(0x7f0000a82000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000946000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000043d000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioprio_set$uid(0x3, r1, 0x9) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000ea2000-0x6c)="030bd2020f762ea1fdef49c7e75a53fd58f6bccc6211991d33e4fcd77705f157eafba7b74d7b25afba8969ea17dfa2e76b25d1516d24b3e9ed92b9ac4e7ca3c2d4074bd74e490b3607b877156c47789f920562396d751cea31ae482798a826ed84945268ed362cf7abfb2266", 0x6c) dup2(r3, r3) 2017/07/29 06:32:06 executing program 7: r0 = memfd_create(&(0x7f000078a000)="00", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) link(&(0x7f0000765000)="2e2f66696c653000", &(0x7f00003ef000)="2e2f66696c653000") r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fgetxattr(r2, &(0x7f0000195000-0xd)="707070312e73656c696e757800", &(0x7f00009a3000-0x80)="", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c6000)={0x0, 0x0, 0x0}, &(0x7f0000a26000-0x4)=0xc) geteuid() mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x6, &(0x7f0000062000)={0x1, 0x0, 0x400, 0x0, r4}) getgroups(0x1, &(0x7f00004bf000-0x4)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, 0x0}, &(0x7f00005dc000)=0xc) geteuid() getgid() getresuid(&(0x7f0000887000)=0x0, &(0x7f000036f000)=0x0, &(0x7f000017b000-0x4)=0x0) getgroups(0x1, &(0x7f0000493000-0x4)=[0x0]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000f5d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:06 executing program 4: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000934000-0x4)=0x0, &(0x7f000002a000)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000935000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6(0xa, 0xca3244f1c2993e90, 0x1) timerfd_create(0x3, 0x800) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000935000)=0x40, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000934000)=0x0) sendto$inet(r0, &(0x7f0000244000)="6b", 0x1, 0x0, &(0x7f0000597000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000936000)={0x9, 0x220a2b10}, 0x8) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000935000+0xbe2)={0x0, 0x0, 0x30, 0xffffffffffffbba3, 0x2}, &(0x7f0000936000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000384000-0x18)={r2, 0x8, 0x30, 0x4, 0x6}, &(0x7f00007de000-0x4)=0x18) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x481, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/29 06:32:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x100) getpeername$unix(r0, &(0x7f00003e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003e7000-0x4)=0x1002) r1 = gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e6000)={0x0, 0xfffffffffffffffc}, &(0x7f00003e5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="65716c00000000000000000000000000"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x2c, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r2) r6 = getpid() fcntl$setown(r3, 0x8, r6) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r4, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) connect$ax25(r5, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000808000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbd000)=0x0, &(0x7f000024a000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fbe000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000bc000-0x8)="2e2f66696c653000", &(0x7f0000fbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000007d000)="2e2f66696c653000", &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000fbd000)=[{&(0x7f00004f0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000938000)=[{&(0x7f0000fbd000)="946f2889cf13a1a8f67af3d1022a6ecb87eb7d8a7bb9fac0da454eceb8c3eea50f48894d7bf516a57429c532bd57b650dfc607e80443932cebb2985cd35dd901294e5e0c4c7b7f5740fd9389d74bd70a2555b716fb7a23ba54c7a5c4464b88bdeb0c1167f8dab78f9239410392be1c034e787102de75d2c65cadf4b4ef8e60a475bce2953b1ae59b7963796e963a2019367d16ddafd055d90f419a89e1dcccb3caf185f51cda188bd2edb32550add62cb5893a5bd4a36a", 0xb7}, {&(0x7f00000e1000-0xd8)="033d51f9e2d1f6d52c3ba74cb44bf1bf6c91a6200cc094cad7f69dfa50ebfc0c781536f3031819c7ff0dd7fbe2cecad279963899090683b5c931ec04611dc47b1d525e7bede120ef049e1d6742cce02c33831a49ebd8aee48a1b7ff6e5b6484113bfc171de3616fad240ebb18e161efa4ee9326b5d6f602b6497e85aa6821f546d21d94f5669b18e973e6271fc4e91b05b0a3c176b14b40d63b1e454ef8936d727dc1c81f8ab5ff3d6f92779f0a816e81d67d541e38e760a968807fc0d2f5ec44cca7828d08c893053df02731cf5e656bb0468a0f87bb43f", 0xd8}, {&(0x7f0000671000)="dcde2bafbe93ede1cc3e49eac8b28a7aee4c806a9e971f50d6695a896336720a7c5833c2adf02849011deecf15a2052663c14a194f582e718ae02671fc9b710f6f", 0x41}], 0x3, &(0x7f000037f000)=[@rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r3, r2, r5]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r6, r11, r12}], 0x5, 0x10}, {&(0x7f0000fbd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000be8000-0x70)=[{&(0x7f0000402000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000ac2000-0xb)="fe637fc2771ec79d0b3a61", 0xb}, {&(0x7f0000fbd000+0x5a9)="5811f09d5921d97f50e5cfdea2e7446a8bb8adea9a1a452c52f2753cbef5a7d48ddbb24f8da6e14e8fd72645d415e7af27d8514e4c318038741d19dff3cd9248bab29eb58419d3723b3b34682355750b5ebac19dc34b9b7272746b0d0c2aadd8df5c250df35ecaf17b7e8e9adc9f0fa80e71f245ad3e34b399c0e2d9859b475f42dbe4e0a8a655ee44661e274590486c68f2410785f828b9adad568f4775996abb4fcbc92658472d6c005923630324cde8bdcc2e03b7948b9a99d4bb919c9e5560d662cc04ba2ac22b067957aa0216660558157981c37166bd710a4149004b588b00e457d79a5f889044c94f", 0xec}, {&(0x7f0000c5a000+0xd1f)="749cc99a90e28a53b2faaaec971d350c9bbbcb03ffa8fee2f7", 0x19}, {&(0x7f000080a000)="7f50fcc38ce4418751741451e9c03be9a36b8ebead766bded3b9abf29fd3470c603cd1de", 0x24}, {&(0x7f0000fbd000)="88c1f145352e4a3ffccd2999a030103cb07ac6c3aeae6113fac56e38e6001aa8693a4c12933158f2640837cea137c0fb1e7f8e1a28cf2a60ab45de9a", 0x3c}], 0x7, &(0x7f0000fbe000-0x50)=[@cred={0x20, 0x1, 0x2, r6, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r2, r5, r5, r0, r5, r4]}], 0x2, 0x40}], 0x2, 0x41) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000012000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r3, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r15 = dup(r3) r16 = getuid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r15, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r15, 0x400454cc, &(0x7f000002e000)=r16) 2017/07/29 06:32:06 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00009ee000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a8c000)=0x1002) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) syz_open_dev$evdev(&(0x7f0000968000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40000) fchmod(r4, 0x9) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) ustat(0x200, &(0x7f00004b1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x8, 0x0, 0x40010004, 0x1000000001}) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0xa, 0x10, r4, 0x800) r5 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r5, 0x9, 0x7, &(0x7f0000000000)="0700b536", 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000fa1000-0x4)=r6) prctl$setmm(0x23, 0x2, &(0x7f00002c3000/0x1000)=nil) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) wait4(r2, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, 0x0, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fbd000-0x4)=0x0) 2017/07/29 06:32:06 executing program 3: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffd) r1 = syz_open_dev$sndseq(&(0x7f00000de000+0x76)="2f6465762f736e642f73657100", 0x0, 0x22100) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1000000000000) restart_syscall() mmap(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000244000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x400200) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000244000)={0x8, 0x0, 0x34f2, 0xfffffffffffffffe, "a2ac8c8c55f63dc65813769c2316c7b2b90000000000000101f914f3f61305d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000006, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3000002, 0x131, r0, 0x0) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) r5 = shmget$private(0x0, 0x1000, 0x41b, &(0x7f00001d2000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d0000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000006b000)={0x800, 0x6, 0xffffffffffffffa5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000247000-0xbc)={0x80, 0x100000001, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "80985a2feffdae51", "1c310000000000000000840d36766d067b6f76463c28a85cefa400010000c34b", 0x3ff, 0x1000000000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[{r2, 0x200, 0x0}, {r2, 0x2214, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r6, r7+10000000}, &(0x7f000011a000-0x8)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffff9c, 0x40a85323, &(0x7f0000175000)={{0x0, 0xffffffffffffffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x800, 0x73, 0x8, 0x7ffe, 0x3, 0x40000000000001f, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000, 0x7fffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x850, 0xffffffffffffffff, 0x2) 2017/07/29 06:32:06 executing program 5: mmap(&(0x7f0000000000/0x833000)=nil, 0x833000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000a24000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f000082f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) shutdown(r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00000bb000-0x4)=0xff, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000057f000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f0000587000-0x4)=0x19) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00002d9000-0x4)=0x3, 0x4) 2017/07/29 06:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000e20000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea0000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x2000000000000001, 0x1fff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000673000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000b70000/0x4000)=nil, 0x4000, 0x4000000000005, 0x10, r2, 0xffffffffffffffff) r4 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005de000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x100, &(0x7f0000013000-0x10)=@nl={0x4000000010, 0x0, 0xde4, 0x1}, 0xc) r7 = getpgid(r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r6, 0x8, r7) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000fa3000)="9df64a2c92f881489ffaf96cad99937bd4d8eaeb9dc0994d33dcca5163475e64e9d1e1bfdc2346ae6b68539bf6a4265973d37c2bd20d929754abcf72938cad456c71e44d6fc7d18fb71c0dfe54de842baf3c3d534004") accept(r5, &(0x7f0000314000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fa4000)=0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x3e, r5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000296000/0x4000)=nil, 0x4000, 0x3, 0x4010, r6, 0x0) read(r3, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) tkill(r4, 0x16) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:06 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x0) r1 = add_key(&(0x7f000002e000)="73797a6b616c6c657200", &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000035000+0x5df)="34c3f51072717c630caca54a1ff6205c9146a2c89e", 0x15, 0xffffffffffffffff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000052000-0x5)="7573657200", &(0x7f0000052000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x27)="c6b0bcca405f604f07d3ca30b09a3a999ef5f748bc9cb9862298961842e925ec38b1e1ba46a787", 0x27, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) getdents64(0xffffffffffffffff, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ftruncate(r0, 0x800) 2017/07/29 06:32:06 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0xb, 0x100000032, r1, 0xfffffffffffffffe) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000034c000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f0000a0c000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00003bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000db6000-0x4)=0x2, 0x4) r5 = fcntl$dupfd(r3, 0x406, r3) r6 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000cf4000)=0x4, 0x4) bind$netlink(r5, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x7fd, 0x8}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000b62000)={0x0, 0x100}, 0x8) bind$inet(r7, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0xfffffffffffffff8, r7, 0xffffffeffffffffe, 0x1, 0x803) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x17}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x2}, &(0x7f0000f25000)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="ef2a47acbe4e1d7067705178c44744bc5401ea53925a90a8b8a7078b974bddabcc8d6af1a2e8ff525c6f15bbbba5fd489be034161590d76770e055801b0438c92025e9957c394eb8ea0e56eb5a2367bbc0283d7ce8d98566f977a5c0c2e85d6951afcfb15d00660f6da6c10fc0e4621c1e52ef1222f1b82d1fbaac07042876071f7405ddfd0752046960656dd4b7bb2d2574aedf0fd503a494a63d3f0d245512472b786e2f2c2839581ad9a366196df9740cbdb2d1e4f7981af05a7d082400f44c45f8f6c92725a460a2e280889ca9216038c8035ebf3e2bfc0435e4867fc78cb90acb31adc2636769d6840919af75c32b171dd897d989dca9affae7ea2f", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r9}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x1020008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = dup3(r7, r7, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000c13000)=0x0, &(0x7f000091e000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r9, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r7, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000050000-0x4)=0x400000000000b1ae, 0x4) sendmmsg(r7, &(0x7f0000262000-0x80)=[{{&(0x7f0000f47000-0x10)=@nfc={0x27, 0x43, 0x8, 0x5}, 0x10, &(0x7f000047f000)=[{&(0x7f00000f4000-0x91)="249cc268788d36e3673fc6a4698006c78f7d8ab7fe36935e7a8d52606846a97b2be692bfd2cfba97403345928d0a023b0c1cb0b9ae8da12d581d4c4df6281195fe7c7e3e504c2e82e518f59a0786f6a487352a7a60364e86f64a784ae0c38e3eba755bfbdb0de5164428e1dc9ee1d02e39682fe5d73ef4d24e12aae0435c6c1a66e745f10419c7c4193682e927785c822a", 0x91}, {&(0x7f0000438000)="4514d5aa290bb4d35c586231f6b120aa982e6cda7bbc62e517490677548bd61f1fc6d046a55b2489e308c24dec53e6eea688c10f8efbe0883e", 0x39}, {&(0x7f00000a9000)="8c0f3f98a70dd32d5ab0e2ce1139b876665f64aba2d42494b5021082dcd04c46cbcdf51a30d34217211a75261f5143175f59347d16059957e9f592d59b53c8db386ae6bd45521305209722659f148585ff67eac089b94c5cf09c3f9dd806c60b9e59f78a577312eb355a16e8db369605e486b0db663246fb37fbadab743b48ccd6b66eae5d7a5b52e852e8de85b28f2afcc1d0a117d14a9d67c1efa88e1a49696ded23aae8876dbfe45e62a86eebd0bd97ccfce0fe92e4f7abea946d3b08c099714c45685943740287f01f01f68b", 0xce}, {&(0x7f000063d000)="b6b23c4d05752f177192b271c17b23c166719031e1e8e60288e25a53ef33d9c6048f0ae4d1ef85", 0x27}], 0x4, &(0x7f00003b6000-0x4c8)=[{0x78, 0x10d, 0x4, "4be8e1bb5cbfeaea5a98bdec74b02e8c7d4a62159115f33df1bbaf9c9be644a2bdc85c2629d4d6b957b5634099585537c872a9b4f234a1b0b1b833f8f1282d5b641b36dcf9907e9ae53189998fe3c07b1c63f71302083280847af9585cb69059e0fa9726"}, {0x108, 0x0, 0xafb, "b5b3ba04be84e1ec90048b73f7f45206c81f4a6edcb3d502ba1dae7402e4dc58b0e266683cb1c6bd5b3b5ef377399047e2edd63a4eed1924042e56ef7b1477c1206a7f5827995d5ec425192c4c880d0840e911ec7a580dc8f3325e5ef34afbf92b77542c70ecf7257d5f712ffc1d1194b3ea8dcd8e8e7fa79268e9484d2f12b216206ab7c73291e40528d9ae6f4d403d09eb3e9ed974ee6c2ab77a9acd58141fe676fb5bf2faa423306e6d68167f6501e9d6ad940b42369ed52028891758482ab907cfaf7ab5aaf6d81e85aae5f47cdf1bd152f6a0451a6157397a4286ed09b5995af13e25c72d8dd97ed9916cbd3e715dea"}, {0x30, 0x0, 0x6, "cd7cf16c936962d667738eb9d3c3e956d8add6abf967dbd20c47d5e3"}, {0x100, 0x11f, 0xcef00, "776300870705737b16827aeec1b12da81bc5173fd4292c8680c6dc01598c721c8f85ca02664ad2d70846b6ee2d7ee40f9f8c4c7347c009b6ec5d4c35462fc336a290d9ba45334ee209fc07bc9be9b8f51e7643799a85d2835b79a717f7fb6dca3c5070b50c147115be8e568784c95ee0e5266b9367f92bd27627465f73e63bb29310be0fd0df043ee86d861cc9f10d4ae720aab61bf594195b686005cdbe59603c91b8baf9402f2d41e92a026ae884bddcae8f8eb7e4023574b9c2cb46abb8a56f1dabdf4951549d7a154dfe0fb28825976b4d429b4abbbbc0ff0646bfb6604c94ccb8b4c1942a5ca1"}, {0xa0, 0x197, 0x100000001, "1190c540b98695f254050db939aa4264d07ab43fb552d1726d11f3e4488221d773298483204235a8a17421cdd02d0a261ea70dcb07275b9822fa4454e0590085910d043ad01a0ee99a138440c64e8928005a3aff0a49e9e1e41692bd979ee331487239b8825844f35312ee7c09e168c05a96c794301cff9b212ccc852dce34dc9417b6f0e4e38d84fa12"}, {0x80, 0x118, 0x7, "3cda6e11f204090bc90b7c9315dd7314ee6f6cbc171dc7c7b0a87ea629f6ee857450c24a84dfe8cdac575097f9b15c944eeeac968a1eddcff4edee73139337bab3d6701f0aea03f46838cb99d60848a233e2f793ff81cda79d339169540b497c5e8b80751de411fceb4d312c"}, {0xf8, 0x11f, 0x7, "aee22845dd08310b5b1addce6c978cfac2ee439d550e9f7c6d422c504bfe7eb022b9e00c4ca4f5fcf1b12766c56ff0133964966cfd851a9b85dbea45effba71bffdac0db589d54da1d0a3b1b052c1fd21e0ee727e49e90f2eb4b326144e59d99c20b19f9b3c360fb6ab00060b86a51c2a63668e88637982020a3398f21ec2e33d0ffa63d224a06e46ec9f22d114685bab5aa2626722f98e8ce2f727cfeeaac4a3c59ac15799ad2785ccce48de20091b84d9a3304f74e40eee9f23f8d13bb3aecfc3ec116dfee803625f22fd4d2021d85d7fbc76415b972071df6666a81de1abbe3f8a72138"}], 0x7, 0x40000}, 0x0}, {{0x0, 0x0, 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"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"}], 0x1, 0x40000}, 0x0}], 0x2, 0x4c081) 2017/07/29 06:32:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000002000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$sg(&(0x7f00007c7000)="2f6465762f73672300", 0x800, 0x7) r4 = request_key(&(0x7f0000975000)="2e657175650700000065795f6175746800a0", &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083f000-0x9)="0e036d736575005100", 0xfffffffffffffffc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$unlink(0x9, r4, 0x0) mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000aed000)={0x0, 0xc, "98ed618d3d6beabaab18fe09"}, &(0x7f000058f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000266000)={0x8, [0xffffffffffffff84, 0x6, 0x40, 0x4, 0x97, 0x2, 0xcd, 0x4]}, &(0x7f0000c1e000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000069e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) clock_gettime(0x0, &(0x7f0000d5f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e02000)={0x3ff, 0x80000000, 0x1, {r5, r6+10000000}, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = gettid() fcntl$setown(r0, 0x8, r7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d3e000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088d000-0x4)=0xe8) ustat(0x5, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b8e000)={0x0}, &(0x7f0000be5000)=0x4) sync() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d8f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000)=0xe8) dup2(r3, r3) 2017/07/29 06:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b8e000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) inotify_init1(0x80800) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000439000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) r2 = openat(r1, &(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) openat$vcs(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f76637300", 0x88002, 0x0) unshare(0x88041fc) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x8080) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0xeb8, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x100000001, r2, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$KDENABIO(r3, 0x4b36) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="3897d34a627639f4707b5ba5fec2256f", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) mmap(&(0x7f0000146000/0x4000)=nil, 0x4000, 0x10000000000007, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000229000-0x94)="fd56677e2a0004f19d4de58ecddc31023f2fcf02761cc4663cb27ac671f34584cf04000000000000002dab8f0c3112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1d4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2877f54421e8f4a800caa792c6437a472df5114db4e65dbfd89eaa75b") memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fb1000-0x8)=0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000535000)=0x1000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x8, 0x8, 0x0, 0x1}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9) 2017/07/29 06:32:06 executing program 3: pipe(&(0x7f000018b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xe32d10adb70f39e5, &(0x7f0000eeb000-0x4)=0x8, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47f9, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000e8e000-0x4)=0x2, 0x4) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000978000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000b5b000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000eeb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x14) r4 = getuid() mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) setreuid(r4, r5) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000047a000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000eec000-0x10)={0x6, &(0x7f0000eeb000)=[0xff, 0x6, 0x8, 0x10000, 0x1, 0x2]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) 2017/07/29 06:32:06 executing program 2: munlock(&(0x7f000071d000/0x6000)=nil, 0x6000) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006fc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0xc, 0x800) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f14000)=0x0, &(0x7f0000abc000)=0x4) rmdir(&(0x7f0000f14000-0x8)="2e2f66696c653000") 2017/07/29 06:32:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000d5f000-0x50)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000085000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000571000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e56000-0x10)=@generic="5c96a9d024a37b20503fe6b863b63de7") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r4, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000875000)=0x4) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r4, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008eb000)={0x4102, 0x6, &(0x7f00006e5000)="26fe17394206"}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00001c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000133000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000872000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x97f2, 0x500, 0x400, 0x10002, r6}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000915000-0x4)=0x4, 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000d7000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000044000)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xb8, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1eb"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a0}], 0x3, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r8, r8, r8, r7, r7, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r7, r7]}, @rights={0x20, 0x1, 0x1, [r7, r8, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 104.695254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22505 comm=syz-executor0 [ 104.727719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22505 comm=syz-executor0 2017/07/29 06:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0xffffffffffe00000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000825000-0x18)={0x290, 0x0, 0x7fff, 0x80, 0x7, 0x7}) keyctl$unlink(0x9, 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002d1000)="bc2ca6219f52a24f1b599434243de8ea8d0952453ebeab3911b721f5016cdee657aac66bbc66c14d7be81320aeaa687f8ecc889a7b5f850b233fe9f31f16f670e2cd2aa67eb9e46555e4b2a428d729da732756cfc07acf032707f3ef738a3699dc3f793480c36c") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x0, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x40a, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x8, 0x2]}, &(0x7f0000b6a000)=0x108) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$void(r1, 0xc0045878) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000860000)={r2, 0xf7c, 0x8, 0x3}, 0x10) gettid() syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x23, 0x4, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @noop={0x1}, @cipso={0x86, 0x15, 0x2, [{0x0, 0xf, "940b3eb5f875aec47f168cc3fb"}]}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @noop={0x1}, @cipso={0x86, 0x42, 0x1, [{0x7, 0xb, "831efa7cc305c9b940"}, {0x5, 0xf, "149824145f5d69d96e3ab9d7ff"}, {0x6, 0x4, "274d"}, {0x5, 0xc, "2a4a48f9bed54e60a65a"}, {0x2, 0x2, ""}, {0x7, 0xc, "e56c6cbcd26ac4a738ff"}, {0x1, 0x4, "9b78"}]}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x9, 0x1, 0x0, 0x81c3, 0x2b, 0x7, 0x2f, 0xd, @broadcast=0xffffffff, @rand_addr=0x59, {[]}}, "2535ba51230daa"}}}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) 2017/07/29 06:32:06 executing program 2: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x969, 0x0) r1 = gettid() perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000574000)="2e2f66696c653000", &(0x7f0000f3e000)="00", &(0x7f0000789000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003bb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000404000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x100000000000000, &(0x7f00005af000)="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", 0x134) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x7fffffff, 0x4, 0x10000, 0x2}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000d4b000)={&(0x7f00006a6000)=@ax25={0x3, {"23c1f8be24bdba"}, 0x4}, 0x10, &(0x7f0000c4a000-0x20)=[{&(0x7f0000038000)="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", 0xfe}, {&(0x7f0000864000-0xb1)="9012bbf60c7786a55114e023c78f1eaf92e477870e7550022800cd5f589cab7ca74e599b75da84d3fe543c4f9387255468ddd2df2faf67117e480d8efcf2c9bc1183ca217209fd8a5a2ab2ee8e09a7874206a12db78c00675d91ddf68d62c68982f9258606c49fe817b8f9b50af85a851aae59ca1133b58a529f3de681fcf7b5e0800c009139d2b750b0fab427f558f52b5beb1ddd9b45013aa0833cfb55458c0aa6cdcbd33696a5071f3d2a7782a01749", 0xb1}], 0x2, &(0x7f0000d4c000-0xe0)=[{0x48, 0x0, 0x8, "2b44bc7c5435a9717846466502fe055cee0d62254f79b9a3e58e5af849a3dac0b73d36539fccb94bfe98fb4817aed089ff"}, {0x68, 0x12f, 0xfff, "a1e55dcd6a40a0931b8188d5b4636950e2851bba3f81a05047972ca2868723cd5dd1fa1ac5dfa6c6c5096f7e1c90f0fd54b0eb0120a63f80b1c0b850810df70e3f9b40783ac87c0d0eb1beeb88e1cf3eca"}, {0x30, 0x100, 0x6, "bdbb644329b0c003dc4614e53c9225fc75cc8ab80614063700f5"}], 0x3, 0x800}, 0x40000121) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000356000-0x91)="f280e028bca064567add6eec4f805754a6943d892a1759f9d4d9cd358ebd8bb12eb342f79f10f27504b3c46e239ce785bea6375b2fce3e56a54836005d9fdc01a7bf7f50e89ee337c98e680bb3a733aaf257ab9acafbf2d8d91ac1862c6e043547e9eb41e17e00685f26b3ed7e3ad0fd2f2ef7fc0d722b17e85e0cf54e1569adf17fa5ee0fd4f0665579917016520c75ae", 0x91) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) r5 = accept$inet6(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b0000)=0x1c) connect$unix(r0, &(0x7f0000665000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f00005b1000)="2f6465762f73672300", 0x10000000, 0x101000) gettid() ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 06:32:06 executing program 1: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ff, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x2) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000601000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r1, 0x3, 0x0, 0x87dd) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000325000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0, 0x0}, &(0x7f000027b000)=0xc) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000603000)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) gettid() mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000603000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000599000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022a000-0x4)=0xc) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000021f000)=0x0) r3 = getpgrp(r2) r4 = getuid() mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getresgid(&(0x7f0000559000-0x4)=0x0, &(0x7f0000602000)=0x0, &(0x7f0000603000-0x4)=0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000603000-0x38)={&(0x7f0000603000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000602000)=[{&(0x7f0000602000)="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0x1000}, {&(0x7f0000603000-0x4c)="69a04d493a08ee4c23c0f3f768db090ad8d2a2516879c7427bc272bacd683ef0cf8ffb6b80d8bc70af77f9acbe920f4a7866473a4a127f155d076817b6c7fd967d48697292089ca4c96fb5a79ea8bbf4d1da290e6b3b6c303abfc85d20e4a2b49c364e91d5412e77d8765c4e2a076b276b02850b26781939cbac9d813f51822cd48fa549d8ffe6eba58817ba6b67759690d678414a2595ebf1767e46f9a306a5d93d8063b09248d5f889013eda67b3b4b96d4b1f0a9870cb0925875bed2e4b557f4ce609d0", 0xc5}, {&(0x7f00003af000)="abffda62cc69cb195996880d7c3695d6308eddae81a8862668a5c58cb778eead5b8de00000f199df75b1f5da5a20b0944bdc7e6d5150453c22a312d390ee451e13310381666f7eb63c1a71e6c634029ff8f6828f367bda537bbc2f88a29d531ae38dfc1a453d87c47ca33920d5fb43b3b992507c4b723ef0cfbc764eb0f5a87e9c2fe5503a2118513024d8a8d75b0478115355db5a06ed39f752fba317d425d9bd59da27e359d930b44a4abdd25c7ecf5bc6effded8a0a6c", 0xb8}, 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{&(0x7f0000603000-0x1000)="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0x1000}, {&(0x7f0000603000-0x9b)="47642c6635bc2423a87cc847baddc27a6e41296dd069c1cff5523ac283b3b0bc3249797c672b9ffd21b2c8942c398d1cb27c12697bcd6e7aa89b506b859f8ed0eecd0a9f57bae26a792b5a8532220e486322323d9b3a26ed29e07b4971736ce136627b744aac4af138a240aa1b038b9e5debdc31db5b7de97cca68caf191920597b504a6baf1b17d5d9e716ce9eab88fa2b3ec830e49222bf957c1", 0x9b}], 0xa, &(0x7f0000602000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x20040080}, 0x80) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000602000-0x18)=[{r0, 0x4, 0x7}, {r1, 0x80, 0x6}, {r0, 0xd4, 0x692}], 0x3, 0x4) r7 = getpid() lseek(r0, 0x8000, 0x1) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r7, 0x7, &(0x7f00000df000-0x10)={0xddd, 0xfff0000}, &(0x7f0000603000-0x10)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x8) fcntl$setstatus(r1, 0x4, 0x44400) fallocate(r1, 0x3, 0x81, 0x80000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000434000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x17, 0xa, 0x8, "a77497b57b989bc45ec822a3a13dcfa369bf706b654324deb5b0ebe8b4d84a78851164254325c4913e8372279d6e7666984ce01e3dbaa8c132283bf7dd855a5d", "ac7830d016ff595892d7d51178f20ff472c83e1be7329f48c9528681eaf1915edd21ce4ee11078d1998ed3bf118d3778ba5a103c516ee03d4a96b44bdf46db98", "647f479d1b6d787f2b824534dd1d6a5b0e2796395f035baa6bf9291f809d088d", [0x9, 0x6]}) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000602000-0x30)=[{r1, 0x81, 0x9}, {r0, 0x0, 0x6}, {r1, 0x100000001, 0x4}, {r0, 0x4e, 0x9}, {r1, 0xfffffffffffffffd, 0x0}, {r1, 0x3, 0x4}], 0x6, &(0x7f00001ce000-0x10)={0x77359400, 0x0}, &(0x7f000011a000)={0x8}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000346000)=0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) io_setup(0x0, &(0x7f0000205000-0x4)=0x0) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000604000-0x4)=0x101) ioctl$void(r1, 0xc0045c7f) [ 104.740465] binder: 22456:22466 ioctl 8904 20f5d000 returned -22 2017/07/29 06:32:06 executing program 6: r0 = fanotify_init(0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000653000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000030000)=0x9, 0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009e6000-0x10)={0x0, 0x2, 0x9, 0x1f, 0x0}, &(0x7f000001b000-0x4)=0x10) fadvise64(r5, 0x0, 0x4, 0x4) r7 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000000010) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x10, 0x13, 0x701, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) io_submit(0x0, 0x8, &(0x7f0000287000-0x48)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000008000)="e3a1e4b3d24c7e092cd81183615dc749cd05f77f13372394eb17e5af6c3b4e1a4504bb77c4fd80f61a34c6eb1d48e41d3dce82ecdad4f021e713deeaa374e03d2354e63bd8f6f5bf5756b2e8d8be59c46b0d6086", 0x54, 0x2, &(0x7f000056a000-0x50)={0x5, 0x0, 0x0, @pad=[0x3ff, 0x1, 0x0, 0x10001, 0x2400, 0x8, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, &(0x7f0000670000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000fc3000)="", 0x0, 0x4, &(0x7f0000f62000)={0x1ff, 0x0, 0x0, @thr={&(0x7f000073f000-0x1000)="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", &(0x7f0000ae8000)="3d31d11e28519c8903ff287f7edd3f90015bd7b4acbe1f9bd2e29d0aed13d156f8d721c6eb2253b7f5754bc415b85d977b6b970f2726ee5b04c292f22a3ec02e2bdfa884a18ab61720abb4bb3fb6048498799dc01d5f1d2e0db44da0d5f23e039a4b816a1c3ed721cbc3605905a4ca62a4856bf23af247fd89696a0ccb2f3e67b02821fa9a0a4f8fcf0e33c93897"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0xb, 0x0, r7, &(0x7f0000060000-0x12)="8b2737159fda4fc28a6ca4cdf015824a62ab", 0x12, 0x8, &(0x7f0000a77000)={0x418, 0x6, 0x4, @thr={&(0x7f00002ce000)="68c51bb962b1436081190066770677d86d43f0dbaf648499d7763207c323013d41d8121a48", &(0x7f00006ca000)="043dfdbb637b3c7b1d7823b37b9280e0e7256854bee67d4da413cc30ff840b9e3870a136f76c30ff3b28379400432880910ae34bac05f96ae262e6af4629096918d41cd6c3b0670d2b9f1e950cc692173d28e1068fb0feb74bf6a267d866ccfee96af9468cd66dae750ca180599c02f49010048122daa9c67755561b56909283a79618d8c076acdd3aa991d15b29db56332233"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000dce000-0x40)={0x0, 0x0, 0x0, 0x2, 0xe85, r5, &(0x7f000028c000)="1199cf05e22267223d245d79bd9cfa216eed6690c3b50e2dd00eb778ed385b1d894dc08a13af560097b80429d80aa0d8e97aa74f85a81631fd74ee1fb10f7fb470b6dac474400de5c2", 0x49, 0x100000000, &(0x7f0000449000-0x50)={0x3, 0x7, 0x0, @thr={&(0x7f0000aa1000-0xde)="d3fa5e16bfc0f73d931132203ca8ef8f8cc45078fed82b6f4c76908911288dcbd6410e9fe158d35d9d39d8f124e1184831bab45e1fd6eb2fe6ea6b2f1ff1e37a3ed65dc4b4e92dbaebcb1c4c9b3ff92db7213c22eebbd89b8366d2a41cebf1ac2a1a7e6c0943b5cdd305378481fafe14340d5dae38847431eb943e2e294bf9eaf8b651504076a033f1b8afcb7af2865889d661aada64155a6ed08f7fa206b6314e9b28a6e5b0497d88454cc5dcf3cb4be31be85fd4f056305bd465ff71e6cb4c24e7bf9942a94656ebc17104a81c5f3bf314e7a30d99d406b2a9c9b3748b", &(0x7f0000781000+0x733)="10fdbba25835898ef900d209201483cadaf78a6f90cdc5b91c60a213f8f3709370f1bd3a955a1202585d"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f000049a000-0x4c)="6fb870c19b13674d5e0d1faab172c462643eb1839b667b5eff974c4c204a986628c273195becd7d6ab9e66a45f14713d34fdca180e3d1faf36ece7caab04682d08293371e9eb815d8bb2d43b", 0x4c, 0x401, &(0x7f00009d9000-0x50)={0x7, 0x72, 0x6, @thr={&(0x7f0000697000)="10d93e09aac15ea0a9c9c05a10f4de9c671b6c864ff27a33c11f4b9d336b0466375a9ac12180461a81ebd6c50cc8b3a1180a9689f6c67d2488590d0200cbcfa74afeb39fae336b50e60981bad1b0b66254384b4ae3a3f01966ed4119c894ee468255178210015f8433487e1e8d494cd2ff", &(0x7f0000fd8000-0xe0)="50693ee272e5c0755e764cee047512833741c100070843e34e47d8048c5f70bad8a37a71af055cc547cdeb7a36057b709f5b7b25ebd60795056431a59e9045bec07afe727ad8fa8c911fd4f53bafd75cb6a1c04b45cb384e6634af8f322bebb34bd4df23ec6bda59882710c8e3f33522e167490a5d19d16cc9bbd2c51f6b1ce785e54c410daa60229b34f7559d0e77a67f16be630f4c552ba21f8dfccaea33c540caaaed7f8d2d152c621e621a81ba5c50286b45947d89c8a9338f825484b9d8d1975bf88c0ab6c5777e1b0a91ef12cd2827feec6f6770d05b4e4951b4e4ee4a"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000549000)={0x0, 0x0, 0x0, 0xb, 0x0, r6, &(0x7f00007ec000)="7b1b9af06e43c7f476d8b779976a3e11ebd7f4573707216251bfbba961796ddd41d8d69680853ea37d71fc1f95298a00ea4c1c4afe6fe032cc6ce3266c61a807bc8f4b312124e9f496e39b363147ff7683", 0x51, 0x0, &(0x7f0000af3000-0x50)={0x0, 0x62, 0x6, @thr={&(0x7f00004a2000-0xff)="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", &(0x7f0000a71000)="4d5fceb900f2026d32ee2504195e2261c794486474ffdf00557714bb255a6b93ab8d05147da28efa24a9e3c0a2159b7f8eddbcc778922b402a3d75e5873589357998f718fcef733da32ed02405f8c58b11dc10bd9ca58f2ad08ef76e0282a4d04d438deb7c4c31bfbd6b85f7cd0624d118e4bf0b41bdb01c5b336efd145ed80bcf68f2718d25e61795f35a841e781f84d1c7b12d88b0dad09d9104b87e4087ac93b39cd6e31ab685"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000dc2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x573f, 0xffffffffffffffff, &(0x7f0000258000)="2350b8c4c08dfdd530ff61ae722777766574250b56bbf00b2095", 0x1a, 0x0, &(0x7f0000630000-0x50)={0x2, 0x11, 0x4, @thr={&(0x7f000007a000)="5d1ac942014e0657e9263564398531a6eba3eb449a43e9224b13b19263e4df12ccc25a3b28860273503ad83736a18b829107441af2ea15110300fc0007422c39d2c1ce2b10e8aae477d3282f41c6a7f0b3a2eb69ff98d3df9d70d5a0fe417fe154b5acbcd432fc8c36d17b71b8fc726828a5130e012dc00c523085f580e027a24d758255201627e1d0bc792f99f6e9f1fa4e1df9c2827a33b19b2d34db4c375e6bf2c21a9393bb051b12130283be8ae0fcbba75431f583a45e09a80431bdfbae7217fcf02237cb0cdde1342428b1d9ec90868f21c5de56bc", &(0x7f000070e000)=""}}, 0x1, 0xffffffffffffffff}, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x10000, r7, &(0x7f000051e000)="99fc69c191f0443094569c1929c76d7649ef9daa24d738a92eaff81eb3f6784de1deddc1d8f38e174dcbabe1baaab5c2445349a82fb35a9acfa1c682a860768be72ec87e4e8748", 0x47, 0x7f, &(0x7f0000cbb000)={0x3, 0x0, 0x0, @thr={&(0x7f0000ea9000-0x9b)="74e5d54aa0dd41d5586970d11740c6a81a3be6f91446f796120b66b6239cac4fea0ef8fd88ac2151e0c35a0a8ba94ca07ac7d4751e0c338c1fca7322f1870e8c10c258cad96b7607ec6361c49d38630949a9fe8f4eb57e474c82b2755a56c79c881d14eac2e2da57e1e015114efa429a75cf53c2490fc86edfeb0bae9ae4632883dbf3611f87c988a33580718d9524f893574f85d3ffe7a888ac01", &(0x7f00004f6000+0xefe)="54c11fcbf7778d66727225d0687b314e76cafeea5076218f030251faf3ac44d188999aa8626bb2d40dda2d11a691da6eeeb25604e91893e49937e38bd6ed696e9124bd12220e32b3e91c2f67b1245184cf6a0567b157aba112ad64f2cae17a1e79abc6af53ea1f7dc91d4047b04445ae2577382e7ff00e97b2a498581ab317e2f2721c9aa0c9889d562559a038aeaf4fe60fff40b4e6f313afee6bf3358ec474a3f7163cc6fce62e0a3473bbc567abfde563570b594ccbbc982035f799c49adac51ab68cc01ea6ed5f90b4a21b6319cd0e1394cae98427cd64363527"}}, 0x1, 0xffffffffffffffff}]) read(r0, &(0x7f0000075000)="00", 0x1) r9 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x104, 0x108, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/07/29 06:32:06 executing program 2: mmap(&(0x7f0000000000/0xb55000)=nil, 0xb55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse_init(r2, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b53000)=@assoc_value={0x0, 0x6}, &(0x7f0000b53000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000405000)={r4, 0x800, 0x800, 0x0, 0x436, 0x5, 0x2, 0x2, {r4, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x1, 0x2, 0x7}}, &(0x7f0000b55000-0x4)=0xb8) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b50000-0xc)={0x0, 0x0}) r5 = epoll_create(0x3) r6 = gettid() rt_sigsuspend(&(0x7f0000b4f000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b0e000-0xc)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg(r8, &(0x7f0000284000-0x38)={&(0x7f0000b51000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ae4000)=[], 0x0, &(0x7f00001a2000-0x1b)="", 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f000073f000-0xc)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x10000000012) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r6}) dup2(r0, r8) tkill(r6, 0x16) 2017/07/29 06:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000997000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x800, 0x8000, &(0x7f00000d4000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000585000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, &(0x7f0000651000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") memfd_create(&(0x7f00002f6000)="00", 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x7fe) statfs(&(0x7f0000be4000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x2, 0x0) r4 = memfd_create(&(0x7f0000492000)="2f6465762f6c6f6f702300", 0x1) prctl$getname(0x10, &(0x7f00005a5000)="") pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) listxattr(&(0x7f0000f50000)="2e2f66696c653000", &(0x7f0000cc3000+0x1af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00) fcntl$setlease(r2, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/07/29 06:32:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000789000/0x4000)=nil, 0x4000, 0x0, 0x400000000000033, r0, 0xfffffffffffffffd) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000789000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f000078b000)="2f6465762f766373612300", 0x7, 0x80480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x80200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000078b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000078c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r2, 0x0) mmap(&(0x7f0000a0d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000a0e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000003, 0x404011, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000001d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000a16000-0x38)={0x0, 0x0, &(0x7f0000a13000-0x40)=[{&(0x7f0000002000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000002000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000007000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd000772553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000005000)=[], 0x0, 0x20000000}, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r1, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x5, 0x32, r1, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000283000)="bf8000007300000000449534b3809dc74a9fac25d7ff810000002b27bb8df439b081af8d4d8f486cd85ef67aff05771c0c3d4e94c7d5d2b719975fa133b21d2a2948d878bdf0f57976b40f6126b7555738040041c11733610b58ff8c661d0128b98b49542999394a646f11d11e2a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654adf19b573efdbe7588c4bb10723c709674a9", 0x9b) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000283000)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xfffffffffffffffc, 0x1, 0x4000000001, 0x0, 0x7b, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fallocate(r2, 0x2, 0x5, 0x0) 2017/07/29 06:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e4000)="2e2f66696c653000", 0x102) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x200400, 0x0) sendto$inet(r0, &(0x7f00008b8000-0xa)="db3159343637fd15f7dd", 0xa, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000b86000)="26000000100047d3930100ff073d0000eeff01001300000000000000000001ff05001b03ff35", 0x26) 2017/07/29 06:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x40, 0x9, 0x2, 0x9, 0x0, 0xbd1f, 0x10692, 0x4, 0x0, 0xff, 0x7, 0x1, 0x0, 0x100000001, 0x1, 0x0, 0x1000000000000000, 0x4, 0x1, 0x400, 0x1, 0x6, 0x5, 0x3, 0x0}, r2, 0x9, r3, 0xe) ioctl$TIOCSCTTY(r1, 0x540e, 0xa0c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000005000-0x8)={0x0, 0x2}) getpeername$ipx(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10) write$evdev(r4, &(0x7f0000fbf000-0x60)=[{{0xffffffffffffff68, 0x0}, 0x4, 0x4, 0x0}], 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r4, 0x0, 0x72439a6b) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000ba3000)=0x7) r6 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) 2017/07/29 06:32:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0xc000, 0x0}, {r0, 0x448, 0x0}], 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000001000-0x37)="", 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"9449e7c6d64b2eb83a850e227a25ba53", {0x4, 0x400, 0x100000000, "31c05841b017", 0xffffffffffffff01, 0x0}}) 2017/07/29 06:32:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c81, 0xb2}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x86b51e5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0xc, 0x800, 0x1783, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x5}, 0x8) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f09000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000013c000-0x1001)="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", 0x5b1, 0xc802, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f0a000)={r1, 0x9, 0x5, 0x7, 0x81, 0x849}, 0x14) 2017/07/29 06:32:07 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e7000-0xc)="2f6465762f72666b696c6c00", 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b01000)={0x0, 0x6df3222d, 0x30}, &(0x7f0000f17000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f18000-0x98)={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]}, 0x80000001, 0x81}, 0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d9f000)=0x7, 0x4) 2017/07/29 06:32:07 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000454000/0x3000)=nil, 0x3000, 0xfffd, 0x3f, r0, 0x800000000) r1 = socket$inet(0x2, 0x40002, 0x9) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1007) openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x102, 0x0) r3 = memfd_create(&(0x7f00007cb000-0x1)="00", 0x0) r4 = syz_open_dev$tun(&(0x7f0000fbd000)="2f6465762f6e65742f74756e00", 0x0, 0x80002) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r5, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x98}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(r5, 0x10000) epoll_wait(r5, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000bd6000/0x4000)=nil, &(0x7f00007fd000-0x8)=0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbd000)=0x0) clock_gettime(0x1, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000fbf000-0x5a)="1aa2aa1bc9a74a2150e47e61ccb92fdb840c2d77c0a7eba45f89fd6a301996845c891742ca021494532e9ccdc49a39de680b32bbfa4ecbf6ffbc5c07f45929ea2dae06b8ac56bd1c5c7562018352d1ab606b6c7a629bb32d3780", 0x5a, 0x2, &(0x7f0000fbe000)={r6, r7+10000000}) sendfile(r3, r5, 0x0, 0x72439a6b) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c1e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) perf_event_open(&(0x7f0000c24000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000fb8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/29 06:32:07 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xa0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000723000)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0x6e}, {0x7, 0x0, 0x2, 0x3}]}, 0x10) r5 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000791000-0x4)=0x3, 0x4) getuid() r6 = dup3(r5, r2, 0x80003) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000-0xc)={0x40000014, 0x0}) r7 = accept4(r4, &(0x7f000002c000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x10, 0x80000) recvfrom$ipx(r7, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffffeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) 2017/07/29 06:32:07 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10, 0x20000000000800) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x1000000000003, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000076b000)={0x0, 0x9a, "5169385e39dd3486d7cd89ba16055af09aca9fa5ebe2c59475356af9b82d03a694755de1c439f83a8ead6807e318ce5d922aaaba416bbc79e219a4ab57d0e2d04641ed6bd2b3706e051e38e8936c19ecfb0d7a3383dad0f4141c139633acf46ee7202c169ff3bbde649f466c97a9bad397156414ced77aa6e38ef7d206a762084f87d39e1513a3d3db2c2ff9663c836d22e6700766304a770843"}, &(0x7f0000ce3000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000270000-0x8)={r6, 0x9}, 0x8) sendmsg$unix(r4, &(0x7f0000777000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x20048090) fcntl$setpipe(r4, 0x407, 0x100000001) sync_file_range(r1, 0x203, 0x10001, 0x8) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce3000)={0xb0, 0x3, 0xffffffffffff9211, 0x4, 0x7, 0x7e, 0x1, 0x100000000, 0x4, 0x6, 0x17c}, 0xb) r7 = dup(r5) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f000069e000-0x4)=0x100, 0x4) recvmsg(r7, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r8 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x4013, r7, 0x4) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000ce2000)=0x3, 0x4) fcntl$dupfd(r7, 0x406, r8) sendmsg$netlink(r8, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x26, 0x3, 0xe083088, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) 2017/07/29 06:32:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xc0, r1, 0x10003, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000)=[0x0, 0x100, 0x6, 0x9, 0x1, 0xfffffffffffffffd, 0x2ada, 0x1, 0x0, 0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000003000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r8 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r16 = getpgid(0x0) r17 = geteuid() fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x1510)=[{0xe4, 0x7ff, 0x400, 0x8000, 0x3, "16578bf1b293a9aca4a0def513aec70df057711241686ac95e14f808cab75732b1491ba5ab450919a5e036c6ed7a940a468532bd064242aaf804dd940dfd8d264613ad614deb9547f390773023018d52b961610d068f39af2f3ea788f812bc0d18db2101bd21af101255d674cd510c91d0e99fa566df1ec332fbc0078f17fcd302eb36baf60e1a127882f875c7ed26eb616f69d5d8ea804221cb861e11a45aca7e93d6af3d92fa28a5fa93857d3be78090e862b99c366505d019c13914cfe776cae44136870c543086c3c53dbcdac96356cd"}, {0xe0, 0x0, 0x800, 0x10001, 0xfff, "78426169c3cfeb7c33e152b2dfea6d8e98f47f5355a0e907d09d3dcfece387a2fd34f9fc5e5d0405ccaf1bb76ba03bcacb6fcb9bd3fa0ac67da6b195f7e597cfcfc8486ed8170be204c8e2fce9d8f81b45a10a5104382105b07a7b8abed5f17dc793df0f634b69c1938595ab229dd38254cf603b3e36302f1d5946ae7890a34c82738fae867abd0c2634e5e9d4ed0521511d20af9aecae58163f2a08489eafcd13301377fb4511e3ffdcaff279611671df79966e91a5f7b27c8e86d9898a035cdd053675a0cdc68b91dda24c5fc8b99a"}, {0x28, 0xffffffffb019d963, 0x200, 0x3ff, 0x7, "e81e870d4d38a26bd6016438b5f56704b61c46b49c0066"}, {0xdc, 0x9, 0x0, 0x0, 0x1f, "cef2ae44bca8b3a4c1f0271e459f57d75d6ca113cef5a54c5fdf79f43248915eee3e0647c1e7089a2671e40b9f54a1a256ba855f57f2f54a10094a045e0f4ba79568fa81c103e67234d45ceae51c9fe82b6494d3a9af8971f7796f953d1f630afaf348973cd8ea10875eb5468027f4ad554eedfe3d1f74cb58efe0fb6dab976c98783dd1efbe6f508a9519f61fc73153e79c1481b89f9b71e80e8be05ac5170da885f9d238291289113f65f75e646ff1c7929233496bdef093e019c3b38b1cacbf6db289d3a46dffa30a8178"}, {0x2c, 0xea5, 0x812, 0x7, 0x8001, "d35441035c52b5e458f9d9ffa21c536526851b8d8780a89167"}, {0x70, 0xa1, 0x201, 0x101, 0x200, "278c2315b91811723b888a98d9e782e6ecce24b80b569baa18cfab18b5c212566b11113d095aeaebf9f4e3fb5a97be1afd1a7da071b46a645376b5a35599521f42eb82da9cf23dcc4e9ca446ed585ddb01129371195f6857f84d63ecf4a2"}, {0x1010, 0xff, 0x400, 0xffffffffffffff01, 0x8, 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"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0x25c8}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r12, r2, r2, r0, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x9, 0x10}, 0x50) 2017/07/29 06:32:07 executing program 4: mmap(&(0x7f0000817000/0x2000)=nil, 0x2000, 0x1, 0x10010, 0xffffffffffffffff, 0x53) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f000002d000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000073000)="2e2f66696c653000", r0, &(0x7f0000074000-0x8)="2e2f66696c653000") setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000074000-0x4)=0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000005e000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2017/07/29 06:32:07 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000a04000-0xc)="2f6465762f62696e64657200", 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000fd1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fd1000)=0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fd1000)=0x8, &(0x7f0000fd1000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000fd2000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000891000/0x5000)=nil, 0x5000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd1000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c6000)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000fd3000-0x10)={0x0, 0x100, 0xffffffff, 0x829}) getgid() r2 = getpgrp(0x0) iopl(0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fd1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, 0x0, 0x0) 2017/07/29 06:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x9, 0x80a, 0x7, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f0000885000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000496000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2040) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xcc)={0x0, 0x80, 0xc2, "7829a0734e52bff4b5103621ea16ca2feefc36dbf1cf4c5f5820a7f124882f03ebc4f7f885be34eaaf8255a878a6ddd01ba9f6c946c318e62cd1a9ede9e877009d257e6cd7c5d9f45c4259722814b3783db30cfda80048a5da8e4862f57789487882c9327da2fa7ffe28eacc0d6e9fc4ca48a048e101026d6ab77b04c5e92d79eb906222adfd85149a9ec06de23cc72a11c53fce47a5da0a028280d39e547b20964e5c1f97effb0b8284ec71b67c7bd7d1fe445cb78a8c48e3a05e8d12c7ae638df4"}, 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000380000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2017/07/29 06:32:07 executing program 6: syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f00002fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa2802) recvfrom(r2, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569") r3 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) syz_open_dev$loop(&(0x7f0000fbd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400) mkdir(&(0x7f0000f4b000)="2e2f66696c653000", 0x1000000000007a) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000b5f000-0x1)="") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009a6000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x101, 0x6, 0x100000000, 0x1, &(0x7f0000468000)=@common="79616d30000000000000000000000000", 0x3f, 0xfffffffffffffff7, 0x4000000100}) openat$keychord(0xffffffffffffff9c, &(0x7f000013f000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) syncfs(r3) writev(r4, &(0x7f0000eea000-0x60)=[{&(0x7f0000fbc000-0x1000)="440ada61116afe82fd9b56d62f9d6cd47c2ec78b312ec3b56bc82d5d48acc58884374508a746c4ad193ed782f963050250efa2081459edae62736241f850bc19ef13a18ae4a333677cbe800b", 0x4c}, {&(0x7f0000fbc000-0x8b)="f92d8ff922f0ca1b8a10088fafdee7872bb9146ab44561d7fc8b3f8e2144ac35fbd7bc151955618179b56628ee36173e5d4600ec3e05d88577ca82cff343163cbd73d094b327e0bd9680454cbc1b8dc1160583cb6a3ae704c10e90b4be3b4a344d8c40876298f25ace", 0x69}], 0x2) ioctl$TCSETA(r4, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x4, 0x0, 0x0, 0x88, 0x10000, 0x0, 0x200000}) [ 105.122373] binder: 22586:22588 ioctl c0106407 20fd2ff0 returned -22 [ 105.130226] binder: 22586:22588 ioctl 89a1 20fd1000 returned -22 [ 105.156427] binder: 22586:22599 ioctl c0106407 20fd2ff0 returned -22 [ 105.174161] binder: 22586:22588 ioctl 89a1 20fd1000 returned -22 2017/07/29 06:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="2e707070305e405b6264657626656d305e00", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000018e000-0xc)={0x0, 0xa, 0x30}, &(0x7f0000d89000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000187000-0xc)={r1, 0x4, 0x30}, &(0x7f0000496000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000a26000+0x2d3)=@ethtool_dump={0x40, 0x0, 0x400, 0xd2, "15cc2d66d96bdfbef3f1f2cc1c61664609d3f389a6e3571f770b397239304653e7d5f065ed16b55e3129ce438439ed87953883599db582aad044f827c46d529bb15302dfe21fbcbe8ca18680e5d9a6d927edb7ba12db8e957e1609688bc2d0f59a44922439a8df2e9e038a43002c515a853ebdb5ba30d837faaa78c8a9004d1f5ef8c6b9d291acc5ce9c7f2c662ce2b6233bfcda650c7858f30dee096a46c570b9667599b56bc3bde0b056b9a963ada5a748d0e270754f678408a460a701cc45de89beb20c94749095cdd7f088ab4b807ae6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 06:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000351000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb4000-0x4)=0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000af3000)=0x0, &(0x7f000029c000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b0000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f000041b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a74000)=0x8f) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006df000)={0x0, 0x6e, "15b29cebc1a7f274d811a189e0bcd4f414d3f85457d200861f8bc81a4294816cd782d3b19cb955e8a31b5428c9565eb726be8ef10c5c77f9154fe6e7ce551ded5c0980869dd6b6ae9d0c1cc07d318aa3816b0330fa9898cbbce95fe3aeb9ab276b37323f05cdc5789027ba5f8de9"}, &(0x7f00009fc000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec2000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1}, &(0x7f00003bb000-0x4)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fa2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000b9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a75000-0xc)="2f6465762f6175746f667300", 0x6c3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b97000-0x98)={0x0, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000532000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000748000-0x8)={r6, 0x3}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed6000)={r6, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee8000)={0xa0d, 0x1, 0x8, 0x80, 0x9, 0x23, 0x5, 0x8, 0x5, 0x6, 0x8}, 0xb) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000097d000)=@assoc_value={r6, 0x7fffffff}, 0x8) 2017/07/29 06:32:07 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x7ff, 0x72ad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = timerfd_create(0x0, 0x80800) r2 = socket(0x19, 0x2, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000000)="2d00", 0x0) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) semget$private(0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000652000)=0x7) r5 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003c8000-0x14)={0x200, 0xb7ee, 0x161, 0x1, 0xfffffffffffffffa}, 0x14) ioctl$VT_ACTIVATE(0xffffffffffffff9c, 0x5606, 0x7) ftruncate(r4, 0x2dee) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = dup(r7) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) recvfrom$inet(r6, &(0x7f0000016000-0x1)="", 0x0, 0x0, &(0x7f0000cdf000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00007c1000-0xc)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000595000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000332000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000338000-0xc)={r9, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000b26000-0xc)={r10, 0x80000, r6}) fcntl$setpipe(r8, 0x407, 0x8020000000080402) splice(r1, 0x0, r7, 0x0, 0x1400000000000000, 0x1) 2017/07/29 06:32:07 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006b7000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x3, 0x50, r1, 0x0) mmap(&(0x7f000033b000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000938000-0xc)={r4, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x1000000, 0x5010, r0, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00005eb000)=r5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00008e8000)={0x7, 0x9, 0x800, 0xfc}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r8, 0x89f1, &(0x7f0000211000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, r6, 0x3a) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000933000-0x10)=@buf={0xbe, &(0x7f0000932000)="0aa9df6fb51aedeac047eb22e2314153d962ef17178a9828abcade946bd7cb25a7b9e63732686d07927a1a4278c5ae84620ebe44730e662a9ca3165883853a4c4b2cf17f713eeea0a2fba3219cdfda8c17c3f605c8b36dd9bfdcae5638926e989bb30aaa3e51117209000d218a435f10fb61016a7fef44cc1ad10d78a1649cca928cc8bd8b10065858d91f99c232ad9385c2af69d172234cb5c39a3fddd2c4349d8cef3461e2f147630c0ffe4b472018d71ddee933c4d27981c4205cd92e"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000007000)=0xfffffffffffffffe, 0x4) accept$inet(r8, &(0x7f00002ac000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) bind$inet6(r2, &(0x7f0000676000)={0xa, 0x0, 0x765, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000476000)={@common="79616d30000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000f10000000000000000000000050000120004f1001649faf54600001c"}) 2017/07/29 06:32:07 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xa)="766d6e657430656d3000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x1, 0x47efd43261fe58a3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x8112, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/07/29 06:32:07 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0xfff, 0x6ed5, 0x6}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) inotify_add_watch(r0, &(0x7f0000eb4000)="2e2f66696c653000", 0xfffffffffffffffe) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6e000-0x11)="2f6465762f7667615f6172626974657200", 0x2000345100, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000b73000-0x8)=0x0, 0xc6d) ptrace$setopts(0x4206, r2, 0x4, 0x1) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d97000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fbf000+0x7a4)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000fc0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, r4}, {0x0, r7}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x7) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000fc0000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00000fa000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000059e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r8, 0x4}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 06:32:07 executing program 6: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe2000)="2f6465762f73672300", 0x5, 0x3fffd) mmap(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r0, 0x0) inotify_init1(0x10000000800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) sync_file_range(r1, 0x200000007, 0x716, 0x1) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0xa, 0x803, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f76000-0x1)=0x3) timer_create(0x0, &(0x7f0000586000-0x50)={0xffffffffffffaf4d, 0x81, 0x0, @tid=0x0}, &(0x7f0000b61000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) r5 = semget$private(0x0, 0x2, 0x2000000000000004) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r5, 0xffffffffffffffff, 0x12, &(0x7f0000f3d000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000018f000-0x4)=0x2fe, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) sched_setparam(r6, &(0x7f0000015000)=0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffbf, &(0x7f0000fe4000+0x21d)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fe6000-0x10)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) timer_settime(r4, 0x0, &(0x7f00004b6000-0x20)={{r7, 0x1}, {r8, r9+10000000}}, &(0x7f000054b000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f00002a7000)=[{&(0x7f0000921000-0x2a)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff0025", 0x2a}], 0x1) set_mempolicy(0xc003, &(0x7f0000f06000)=0x2, 0x6) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b1c000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00008b8000)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008d0000-0x4)=0x0, &(0x7f0000dde000-0x4)=0x4) 2017/07/29 06:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a57000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() poll(&(0x7f0000aa0000)=[{0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x8104, 0x0}, {r0, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x800) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r2 = syz_open_dev$sg(&(0x7f000007d000)="2f6465762f73672300", 0x9e, 0x0) r3 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x8000000000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001bc000)=0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4000000008) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, 0x0, &(0x7f00009b9000)=0x0) 2017/07/29 06:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x400000000000) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ece000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e0000)=0xc) sync() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fbf000)={0x0, 0x1000000000480000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00002ad000-0x10)={0x80000001, 0x7, 0x775, 0xffffffff80000001}) set_mempolicy(0x0, &(0x7f0000001000)=0xcaf, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) r4 = syz_open_dev$sg(&(0x7f0000e97000-0x9)="2f6465762f73672300", 0x8, 0x8003) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c96000-0x4)=0x0) r6 = getpid() tgkill(r5, r6, 0x0) write$fuse_init(r4, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r4, &(0x7f00005f7000-0x5a)="ae68d91faf6733c768b4c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f3619696d4a1d3b24760872bcbfae2b59283971775e7bfe1a7183bdb4452a9cc9a8851348925113422e2c04eb79b4a523", 0x5a) fcntl$dupfd(r3, 0x406, r4) r7 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r7, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a96000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x852, 0x8, 0x3ff, 0x68}, &(0x7f0000fde000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f13000-0x20)={0x6, 0x6, 0x0, 0x4, 0x3, 0x83, 0x9, 0x8, r8}, &(0x7f0000a5d000)=0x20) write$fuse_init(r4, &(0x7f0000020000-0x50)={0x50, 0x4, 0x0, 0x0, 0x462, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mknod(&(0x7f00001eb000)="2e2f66696c653000", 0x8000, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bce000-0x4)=0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockname$inet6(r1, &(0x7f0000753000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002cf000)=0x1c) ioctl(r4, 0x6, &(0x7f0000fbe000)="") ioprio_get$pid(0x2, r7) socket$inet(0x2, 0x0, 0x0) clock_gettime(0xa, &(0x7f0000fc5000)={0x0, 0x0}) 2017/07/29 06:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000633000)=@common="00000000000000000000000000000000", 0x10) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003e6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e86000)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x20000002102, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0x7, &(0x7f0000eaa000-0x10)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000769000)={&(0x7f0000a06000-0x48)=@full={{0x3, {"a6406cebf8f0a9"}, 0x1ff}, [{"28524008ec6699"}, {"53ec6bcb8866b9"}, {"540a2342972370"}, {"d3212b83e78781"}, {"6a45617e947074"}, {"02e1f82c074d92"}, {"41b582f7f80452"}, {"9278188dd5b6bf"}]}, 0x48, &(0x7f0000fd4000)=[{&(0x7f0000563000)="f8ea293edb7e308440c644d4eb8cac5e94ea215c0d46414f5c372278d83c3214130c91ea56fee5a2d7c9ee8e0310d6a307a4d44e03bf2306021704c8b82d6f01ab721b4a03173ba35578ef00e45a65e581e6b1ed1bd4413ae9e39a508305537df5938e1bd0f4bbd98e143692d2b9f8b40ec119ba0a986df0d287cdfdff6c3741d72397c56219a749f529e8c34087840a29345b41e722efe0ec39c5b10c38c0c5df2b4bf14df5775a05cc8c232904f5ec8606ef7c3de6cdab5d38f0eb1c4d49984f8678cc61e52873052ba4d18cf4e66bb48b35409834ac57877fb60976e1fce8663115781b3e1edf9b5503064b7660832050a9ec67820b7bd50a2fc38b76", 0xfe}, {&(0x7f00002c1000)="b0870ce59cee363e3419212ee6f7758c2feb8f68a83bcb7219f850174bd23f802bca35c3bd39fc4001c052ba0ddc2f27e3b03c45c1bf5484bd9b0026836518d5e8fe9417a5a4158c2630ad1a7236cf7edcb00a4ca86be6b350768768d7ce6167609bbf3bdf3a3cf9ac3c9645bd000d3af412d5f439abb1f339e049ccb89e89cff70dfed67ed8b6a27b608a3f20abc311cdd9940119b5542945412cd4d835168aa79b562ad593f9169f6ec9ae88a0a57e4f762a", 0xb3}, {&(0x7f00002dc000)="b225dcbe3ab1f9e22bfe14766342f7", 0xf}, {&(0x7f0000907000)="2d53e436744594a84b8faec3a537d1cc4b68ea62464ce836515a8c30740a247aadb595fc4314", 0x26}], 0x4, &(0x7f00004c3000)=[{0x48, 0x102, 0x6, "5e6a72542c74c077e4e41b75d062e9b83967b53ec6d44af01d531762adbcbc46da791ea35e7131461e665254b62fbac4c273a6d896988f8f"}, {0x30, 0x3a, 0x62, "ea6e95b764e46e382fa62fc9d80aa053efdd18767730d6baf30588ed286c"}], 0x2, 0x48001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000008d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x9, 0x0}, 0x20) keyctl$read(0xb, 0x0, &(0x7f0000fef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) modify_ldt$write2(0x11, &(0x7f0000305000-0x10)={0xd49, 0xffffffffffff7fff, 0x40, 0x5c}, 0x10) r3 = memfd_create(&(0x7f0000ff0000-0x3)="94b4f2", 0x3) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000c9000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a4f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x80000000000001, 0x0, 0x0, 0x0, 0x0}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/07/29 06:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000af000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005d4000)=0x1002, 0x80800) fcntl$getflags(r0, 0x5) unshare(0x80000) r1 = open(&(0x7f00002d9000)="2e2f66696c653000", 0x28042, 0x0) symlinkat(&(0x7f0000f80000-0x8)="2e2f66696c653000", r1, &(0x7f00003fc000-0x8)="2e2f66696c653000") getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000006e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a7000-0x4)=0xb8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000dec000/0x2000)=nil, 0x2000) write$tun(r1, &(0x7f0000e68000-0xc)=@hdr={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "58"}, 0xc) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a5c000)=0x0) sendfile(r1, r1, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) syz_emit_ethernet(0x4a, &(0x7f0000f0f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0xacf2, 0x8}], {0x8100, 0x10000, 0x5b, 0x2000}}], {{0xffff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @random="39c368f81f22", @loopback={0x0, 0x1}}}}}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x2011, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x8000) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000098c000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000918000/0x3000)=nil, 0x5, 0x2, 0x23, &(0x7f0000ae4000/0x2000)=nil, 0x8}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) r5 = dup3(r2, r2, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00009be000)=0x0, &(0x7f0000e82000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000ec1000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f0000001000-0xb6)="e3b2a188008f11affd90ecb8228224c96042bed518ad23d668dfdb4ef893936e90efe8c440bfdcb6d63c6e56b3df1e912b12c97974f358c54b9c4c81fe2d124510d5e0383d0d200ca934ecf926e568545476a6faddd9bb91849cc562ff53a65ff35b4b2c3dab47c797c23b654bd134da1124b93f871321223951982ff44aa81b1e6cc24798a668b6d7b2f164841be272d96e142f8d91480fb4efd9e37e77cbafea7f78fd4f5cea3ad4f976688fda5159eec3dcbf32c2", 0xb6, 0x6cf7ff889be4a78d, &(0x7f0000002000-0x10)={0x4, 0x8, 0x2, "ba1d84edd89a", 0x800, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a37000)={r6, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x0, 0xffff, 0x2, 0x4, 0x81, 0x4, 0x9, 0x0, 0x4, 0xffffffffffffffc1, 0xffffffffffffffff, 0x400, 0x8]}, &(0x7f0000407000)=0x108) 2017/07/29 06:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_fuse_mount(&(0x7f000009e000-0x8)="2e2f66696c653000", 0x2, 0x0, 0xffffffffffffffff, 0x20, 0x8) syz_open_dev$usbmon(&(0x7f00009c4000)="2f6465762f7573626d6f6e2300", 0x7, 0x800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x72, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7db6f28a, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x401, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write(r0, &(0x7f00009f9000)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r0, &(0x7f00002fd000-0x80)=[{{&(0x7f0000397000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb5000)=[], 0x0, &(0x7f0000ea4000-0x75)="", 0x0, 0x0}, 0x0}], 0x1, 0x10002) 2017/07/29 06:32:07 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000d31000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000008, 0x40000010051, r1, 0x0) readv(r1, &(0x7f0000016000-0x30)=[{&(0x7f0000050000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000039000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x3, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x40000000}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000203, 0x11, r1, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000001b000-0x40)={0x800, 0xffff, 0x7d, 0x9, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x10000000c0000) r3 = socket(0xb, 0x3, 0x2) socket(0x11, 0x2, 0xfdbb) epoll_create(0x2000000000000) iopl(0x1ff) write(r2, &(0x7f00006ab000-0x1f)="1f00000001091300000024cd0704e47c000000000900028001000241003100", 0x1f) fcntl$getflags(r1, 0x401) fanotify_init(0x0, 0x800000000004) mmap(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x4, 0x4030, r3, 0x80000000) r4 = socket$unix(0x1, 0xfffffdffff77fbfc, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x678000)=nil, 0x678000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r5, 0xb) syncfs(r4) 2017/07/29 06:32:07 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f65000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f66000-0x8)={0x7}, &(0x7f00009d8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085c000-0x10)={r0, r1+10000000}, 0x8) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f0000002000)=[{0x4, 0x0, 0x8, 0xfffffffffffffffe}, {0x3c, 0x0, 0x0, 0x6}, {0x6, 0x0, 0xf1c, 0x3}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x80, 0x40) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x18)=[{r4, 0x2410, 0x0}, {r4, 0x2, 0x0}, {r4, 0xc9, 0x0}], 0x3, &(0x7f000000d000-0x10)={0x0, 0x989680}, &(0x7f0000010000)={0x40}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000006000)=[{0x3, 0xfffffffffffff2e5, 0xfffffffffffffffa, 0x8, @time={r6, r7+10000000}, {0x5, 0x4}, {0x80000001, 0x5}, @control={0x2, 0x1, 0x0}}, {0x3, 0x8, 0x2, 0xfffffffffffffe01, @tick=0x5, {0x3ff, 0x2}, {0x5d, 0x7}, @addr={0x2079, 0x80}}, {0x3ff, 0x9343, 0x6, 0x5, @time={0x0, 0x0}, {0xff, 0x5}, {0x0, 0x13}, @time=@time={r8, r9+10000000}}, {0xaca, 0x3f, 0x0, 0x1, @time={r10, r11+10000000}, {0x100, 0x9}, {0x3188, 0x7}, @note={0x5, 0x100, 0xfff, 0x9, 0x10000}}, {0x200, 0x20, 0x8, 0x7f, @tick=0x401, {0xff, 0x1}, {0x9, 0x7ff}, @ext={0x13, &(0x7f000000d000)="f7766d172d65d6c2eccf4b1fd1c5577e612c5a"}}, {0x5, 0x449, 0x20, 0x72e, @tick=0xfff, {0x2, 0x1}, {0x7fff, 0x4}, @result={0x1cdd, 0x2}}, {0x8001, 0x3, 0x400, 0x7, @tick=0x3ff, {0x3f, 0x2}, {0x8001, 0x9}, @result={0x3, 0x80}}, {0x9, 0xbaac, 0x0, 0xffffffff0, @tick=0x6, {0x7, 0x8}, {0x8d2b, 0xfffffffffffffff8}, @result={0x4, 0x80000001}}, {0x8, 0x8000, 0x45, 0x9bb, @time={r12, r13+10000000}, {0x410, 0x188}, {0xb94, 0xffff}, @ext={0x73, &(0x7f0000010000)="e9c2c673b96411b7d3e76ca48b7ee7a5b6b2a860716b96592a1f57bb85e76b37515cc36eaf58c148a23d524c89deda911d5117c449338a87af814a3b30785c5e9a4513733b9d5c2c853b4ce691f2e57e562fd7e0947adbaf2fd78acbac8595145a7f9b87699e89b4c6b190c69bf19a7a9ad3d0"}}], 0x1b0) poll(&(0x7f000000a000-0x38)=[{r2, 0x2, 0x0}, {r2, 0x4080, 0x0}, {r3, 0x0, 0x0}, {r2, 0x101, 0x0}, {r2, 0x18, 0x0}, {r2, 0x50, 0x0}, {r4, 0xe040, 0x0}], 0x7, 0x400000) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) creat(&(0x7f0000004000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x8, &(0x7f000000c000/0x4000)=nil) geteuid() 2017/07/29 06:32:07 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x5, 0x81) write(r1, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f29000-0xc)={0xffffffff8000201f, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x1f, 0x5bb3, 0x1}, &(0x7f000075c000-0x4)=0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002bb000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00001a9000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a5b000)={r4, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x4, 0x9, 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007fa000)={r4, 0x8}, 0x8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00008e0000)="40a09149cb99123f791c844869a2b59781ddb2f28c65e67fa84cf2553cc13aee9e74409d7f44ab7ca30d26a2bc5a9650756657167b79b9ef2878efee1a0d7456ce441872d03fc93482c9fb49f8885665cd7ceb685d9e6c130082e3face82d4378f8cf0bc5c0e3007d88efcfa5dcf31", 0x6f) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000097b000-0xc)={0x4, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000abf000)=[{r3, 0x2000, 0x0}, {r2, 0x1, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000033a000)={r4, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ac1000)=@assoc_id=r4, 0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000266000-0x4)=0x1, 0x4) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r5 = gettid() getsockopt$inet_buf(r3, 0x0, 0x4008, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f7000)=0xcd) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) memfd_create(&(0x7f0000448000-0x8)="000000000000000a", 0xffffffffffffffff) 2017/07/29 06:32:07 executing program 3: sysfs$2(0x2, 0x89, &(0x7f0000f1b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0xff, 0x6, 0x401, 0xb3d]}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c77000-0x108)={0x5, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/07/29 06:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x18, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x0, 0x3, 0x1, 0x5, 0x0, "4c0cf4c754c23e0f8f28d82751281f9d678165b9ff76e75ebfaafd8440da375297ed2915885f4f427f50c35226e2a34401c4d2b3dd2be16d0002f2ad41eb27", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="791824ec53b1f488a1a71208481c614e6f353e3195711d4ff1d1bb7fd047874f0c306ac3057cb7b7d7f3cab30eec010f4fda4a0c9a4c819f739905937c9efed502a4ac25c223a2ed474cbd53945f613f3df86e9b0ebff570b0195c27abe6ec2f90cab18b4f9e745764ff9f6e72707fbe6abb25af4c530f544be7c1499c908d71f0a1bc85f4d03e6b0997f4e612a9ea1b20edebde908b65db8e2428e44a036ba71a2c7c92489b30c48e2d3f95f7217d447a7f", 0xb2}, {&(0x7f0000000000)="07fbcc2d070270511b36c67059ec024e8188eda8dde0a6c060c541cfa3c0458aade594e4b64399aa0a081f5368a5e2b3e7af797d63a011", 0x37}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x3, "865a93241897fca1cf3b4f2880942793032d86293ba88138c726b92ec355af2bbd8a6c0040c45704335079610268011810aa308e253f3b8d4138789b6bda3b732b3e2435d3fd954122de8f1c1e1c8e7446e1a47de18c2691b617e5d05114b1d3f171dffc8f3897509f8e858edbd00bd2d26300a6f55a567ac94cf36750d318067482997d017114b15a507fcb69fb87db151d8a685a2ce8db10e7e7265b62ec9fbb3929ec368fed2fb6623f8d2f77d32d2b7f12c10509e8c20f086ea33be6134be839927ea8d690f5054a62933cfc"}, 0xe0, 0x8000}, 0x20000091) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bf000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008ed000-0x1118)=[{0x68, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0xa0, 0x8, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x200, 0x1ff, 0x90c, "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"}], 0x123c}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0x2, 0x8000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) connect(r4, &(0x7f00001ce000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) fcntl$getflags(r3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e72000-0x4)=0x106, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000257000)=0x0) symlink(&(0x7f0000161000-0x8)="2e2f66696c653000", &(0x7f000076d000-0x8)="2e2f66696c653000") sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1010, 0xffff, 0x709, 0x64, 0x0, 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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, 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0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r5, r5, r5, r6, r6, r6, r5, r5, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r5, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x50) sendmsg$netlink(r4, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x20, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[], 0x0}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r4, r4, r4, r3, r3, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) bind$netlink(r4, &(0x7f00006e6000-0xc)={0x10, 0x0, 0x8d, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ead000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008f000)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006bd000-0x10)={r7, 0x7, 0x3, 0x0}, &(0x7f0000e77000)=0x10) [ 105.603245] binder: 22635:22653 ioctl c0286404 20000fd8 returned -22 2017/07/29 06:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) unshare(0x40000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cde000-0x1)="41", 0x1, 0x3, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000887000-0x1)="eb", 0x1, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003db000-0x4)=0x0) ptrace(0x10, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) epoll_pwait(r0, &(0x7f0000604000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000756000-0x8)={0x100}, 0x8) mq_timedreceive(r1, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000053e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ftruncate(r0, 0x5) 2017/07/29 06:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) r0 = add_key(&(0x7f0000d36000-0x5)="6465616400", &(0x7f00006d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a01000)="", 0x0, 0x0) lstat(&(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000e09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000864000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000cb8000-0xd)="2f6465762f7573626d6f6e2300", 0x401, 0x2000) epoll_wait(r5, &(0x7f000033a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) fcntl$addseals(r5, 0x409, 0x8) getsockopt$inet_mreq(r5, 0x0, 0x10000026, &(0x7f0000154000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003dd000)=0x8) keyctl$chown(0x4, r0, r1, r3) 2017/07/29 06:32:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a12000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0xa)="2e2f66696c653000", r5, &(0x7f000002b000-0xa)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000191000)="2e2f636f6e74726f6c2f66696c653000") mkdirat(r5, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) llistxattr(&(0x7f00005c9000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000e5f000+0xe71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) readlinkat(r5, &(0x7f0000037000)="2e2f636f6e74726f6c00", &(0x7f000001a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r5, &(0x7f0000d6e000)="2e2f636f6e74726f6c00", 0x3) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r5, &(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000036000)="2e2f66696c653000", 0x2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) read(r2, &(0x7f0000104000-0x69)="00", 0x1) [ 105.677965] binder: 22635:22677 ioctl c0286404 20000fd8 returned -22 [ 105.688719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22678 comm=syz-executor1 2017/07/29 06:32:07 executing program 7: mmap(&(0x7f0000712000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$unix(r0, &(0x7f0000fc0000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x200000200003fc) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c6000)="2f6465762f73657175656e6365723200", 0x16040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = memfd_create(&(0x7f0000002000-0x24)="2f6465762f73657175656e6365723200", 0x0) clock_gettime(0x0, &(0x7f0000b27000)={0x0, 0x0}) utimensat(r3, &(0x7f0000eb7000)="2e2f66696c653000", &(0x7f0000362000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}, 0x9c319c1398dbb3b6) gettid() r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$tun(&(0x7f00003fe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8800) gettid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) linkat(r2, &(0x7f00009d1000-0x8)="2e2f66696c653000", r6, &(0x7f00001a4000)="2e2f66696c653000", 0x1400) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/07/29 06:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c0b000)="2f6465762f6e65742f74756e00", 0x0, 0x940) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x1}, 0x8}) 2017/07/29 06:32:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b98000)=0x0) setpgid(r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r4 = msgget$private(0x0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=0x0) r6 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r6, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r5, r7, 0x0, 0x0}) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) msgrcv(r4, &(0x7f0000767000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x2, 0x2000) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xa) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00009fb000-0x4)=0x6, 0x4) r10 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r10, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) writev(r8, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/07/29 06:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000239000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b4a000-0x4)=0x0) write$tun(r0, &(0x7f0000a62000-0xc)=@hdr={0x1, 0x0, 0x7ff, 0x3, 0x0, 0x3, "05"}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$fuse_notify_delete(r0, &(0x7f0000845000-0x28)={0x28, 0x2, 0x0, 0x8622, 0x0, 0x81}, 0x28) syz_fuse_mount(&(0x7f0000fbb000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d2000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5423, &(0x7f00002a1000)=0x0) fcntl$setstatus(r1, 0x4, 0x800) [ 105.689312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22678 comm=syz-executor1 [ 105.690036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22678 comm=syz-executor1 [ 105.690129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22678 comm=syz-executor1 2017/07/29 06:32:07 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0f000-0x4)=0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x21, &(0x7f0000f0e000)={0x7, 0x3, 0x2, 0x4}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000007000)=0x0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/07/29 06:32:07 executing program 5: r0 = openat$binder(0xffffffffffffff9c, &(0x7f00004f1000-0xc)="2f6465762f62696e64657200", 0x942, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="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", 0x1000) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x3, 0x2, 0x800, 0x200, r2}) renameat2(r0, &(0x7f0000767000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x2) unshare(0x2000000) [ 105.738435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22691 comm=syz-executor1 [ 105.739836] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22691 comm=syz-executor1 [ 105.740490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22686 comm=syz-executor1 [ 105.828789] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 105.858071] keychord: unsupported version 40 [ 105.862647] ================================================================== [ 105.869985] BUG: Double free or freeing an invalid pointer [ 105.875574] Unexpected shadow byte: 0xFB [ 105.879601] CPU: 1 PID: 22720 Comm: syz-executor7 Not tainted 4.9.40-ged32335 #10 [ 105.887181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.896499] ffff8801cd6c7b70 ffffffff81d8d829 ffff8801da001b40 ffff8801d1b06c00 [ 105.904992] ffff8801d1b06c10 ffffffff82a81678 0000000000000282 ffff8801cd6c7b98 [ 105.912938] ffffffff81537a3c 00000000fffffffb ffff8801da001b40 ffff8801d1b06c00 [ 105.920881] Call Trace: [ 105.923438] [] dump_stack+0xc1/0x128 [ 105.928769] [] ? keychord_write+0x628/0x820 [ 105.934704] [] kasan_object_err+0x1c/0x70 [ 105.940464] [] kasan_report_double_free+0x53/0x80 [ 105.946917] [] kasan_slab_free+0x9d/0xc0 [ 105.952594] [] kfree+0xf0/0x2f0 [ 105.957485] [] keychord_write+0x628/0x820 [ 105.963245] [] ? keychord_read+0x510/0x510 [ 105.969092] [] __vfs_write+0x103/0x680 [ 105.974595] [] ? default_llseek+0x290/0x290 [ 105.980536] [] ? __might_sleep+0x95/0x1a0 [ 105.986303] [] ? __inode_security_revalidate+0xd9/0x130 [ 105.993280] [] ? avc_policy_seqno+0x9/0x20 [ 105.999130] [] ? selinux_file_permission+0x82/0x460 [ 106.005760] [] ? security_file_permission+0x89/0x1e0 [ 106.012477] [] ? rw_verify_area+0xe5/0x2b0 [ 106.018324] [] vfs_write+0x170/0x4e0 [ 106.023655] [] SyS_write+0xd9/0x1b0 [ 106.028912] [] ? SyS_read+0x1b0/0x1b0 [ 106.034328] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 106.041136] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.047680] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 106.054223] Object at ffff8801d1b06c00, in cache kmalloc-16 size: 16 [ 106.060673] Allocated: [ 106.063138] PID = 22720 [ 106.065688] save_stack_trace+0x16/0x20 [ 106.069631] save_stack+0x43/0xd0 [ 106.073048] kasan_kmalloc+0xad/0xe0 [ 106.076723] __kmalloc+0x11d/0x310 [ 106.080228] keychord_write+0x6d/0x820 [ 106.084078] __vfs_write+0x103/0x680 [ 106.087758] vfs_write+0x170/0x4e0 [ 106.091266] SyS_write+0xd9/0x1b0 [ 106.094682] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 106.099399] Freed: [ 106.101512] PID = 22721 [ 106.104059] save_stack_trace+0x16/0x20 [ 106.107995] save_stack+0x43/0xd0 [ 106.111409] kasan_slab_free+0x73/0xc0 [ 106.115258] kfree+0xf0/0x2f0 [ 106.118327] keychord_write+0x15d/0x820 [ 106.122263] __vfs_write+0x103/0x680 [ 106.125938] vfs_write+0x170/0x4e0 [ 106.129442] SyS_write+0xd9/0x1b0 [ 106.132858] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 106.137574] ================================================================== [ 106.144894] Disabling lock debugging due to kernel taint 2017/07/29 06:32:08 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x4, 0xffff, 0x6, {0x0, 0x989680}, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) memfd_create(&(0x7f0000c2c000-0x1)="f6", 0x0) mlock(&(0x7f0000c6e000/0x3000)=nil, 0x3000) 2017/07/29 06:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() accept4$inet(0xffffffffffffffff, &(0x7f00000d6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10, 0x80800) fanotify_init(0x20, 0x181000) r0 = socket$netlink(0x10, 0x3, 0x7) clock_gettime(0x7, &(0x7f000054e000)={0x0, 0x0}) getuid() writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100", 0x18}], 0x1) socket$netlink(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x6, 0xc7, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x81) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d1a000-0x10)=@common="6970365f767469300000000000000000", 0x10) io_setup(0x0, &(0x7f00003ee000-0x8)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000968000-0x78)={0x1, 0x78, 0x1, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) pipe2(&(0x7f0000b33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000ce3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006ea000-0x4)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000d76000)={@rand_addr=0x10001, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000aeb000-0x4)=0x0) getgid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x3, &(0x7f000000a000)="") request_key(&(0x7f000071c000-0x8)="6b657972696e6700", &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)="5c47504c2d2a6264657673797374656d00", 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) timer_create(0x7, &(0x7f00005e7000-0x50)={0x1ff, 0x1, 0x6, @thr={&(0x7f0000cae000)="60cfb637fd3b7b1ee5ba3f5152e097a609af006f0af4371623093542feea175466bd377042f528ecd116e8305f4f62b072e224899095e093a7e3d245185a1bb62ea5933bdca64eefed4f48e246a1a2bca73a078ea15ad25bda9465a7e27103e0544b16ae7bb29ba4055e4a44d3105a6c28edf46713171bfe449b30a15e012232ca0b59e263c6c94804ca9ba785237ccaa74d3c4d2f12cd949a6ab89130c274e98a83179a7bad13f469030da6a2b63166ec5f3be9e1", &(0x7f0000686000)="736af4d775d79ea702c4c5a97b028bac7224f53bb4be0c2673e455c114a215f2b8d25a9ea971082fab"}}, &(0x7f0000251000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) syz_open_dev$sndseq(&(0x7f000064f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400b84) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2017/07/29 06:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x28046, 0x0) pwrite64(r0, &(0x7f0000007000-0x10)="8518f690330c3a1e", 0x8, 0x10000) r1 = socket$netlink(0x10, 0x3, 0xc) readahead(r0, 0x10000, 0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000330000-0x11)="2f6465762f7667615f6172626974657200", 0x84000, 0x0) sendfile(r1, r0, &(0x7f0000ae1000-0x8)=0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000728000-0x60)={0x0, 0x56, "b8926032c1161b9eece6bc975c8ecabec3d30c30f3cce6670690ad64c6bde16cf6627676484ebb44ef30e7680a4d84fa7184f323273c39dfb3e6ea70081f15286f6218b873e1b8c330dc9528ad43771ec5125e935b35"}, &(0x7f0000ec7000)=0x60) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b8000-0x98)={r3, @in6={{0xa, 0x3, 0x6001b10d, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6}, 0x98) ioctl$int_out(r0, 0x5460, &(0x7f0000bdb000)=0x0) preadv(r1, &(0x7f0000dcf000)=[{&(0x7f0000644000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000428000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, 0x0) [ 106.158001] keychord: unsupported version 40 2017/07/29 06:32:08 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$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(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000a7000)="00000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000090f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair(0x0, 0x0, 0x0, &(0x7f0000030000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x1) write$evdev(r4, &(0x7f0000009000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000342000/0x3000)=nil, 0x3000, 0x1, 0x20015, r0, 0x0) read(r0, &(0x7f0000fe4000-0x8)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r3) 2017/07/29 06:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002ec000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afd000-0x9)="2f6465762f73672300", 0x9, 0x200040) gettid() getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004ae000-0xb8)={0x0, 0x7f, 0x3, 0x2, 0x3, 0x5, 0x3, 0x2, {0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x2, 0x3, 0x7ff}}, &(0x7f0000351000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000344000-0x70)={0x0, 0x67, "b24b5a0f9ffb8aeca1177b80d5a504192dd937d0aaf0138f26fab5583b64ed4da232013af830dcc9f7c7e602c990be7756f314840197ef0971144ccb01831f4c0d8d82a0821d344d2ce0f333c3305e800395145b076c393202aa861af04271501ddecb0e6c2ef1"}, &(0x7f000008e000)=0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009f4000-0x8c)={r4, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c) r6 = syz_open_pts(0xffffffffffffffff, 0x40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000930000)={r3, 0x2, 0x8, 0x2000000000, 0x6, 0xfffffffffffffffc}, 0x14) fstatfs(r0, &(0x7f00006b6000)="") r7 = socket(0xb, 0x7, 0x40000000000006) connect$inet(r7, &(0x7f0000b86000-0xc)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003d2000-0x34)={r5, 0x2c, "d4ee5c0a148ff1cf2e107cfab02715bc83a8dfec6344ea991b9fdeab0b73554b99163ca51d23321e16bc7eed"}, &(0x7f0000b0a000-0x4)=0x34) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x4, 0x1, [{0x0, 0x4000000000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f000037d000)={0x81, 0x80000000101, 0x0}) ioctl(r7, 0x8916, &(0x7f0000000000)="fb") r8 = socket(0xa, 0x1, 0x0) mremap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c1a000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a69000-0xc)={0x0, 0x80000, r6}) ioctl(r8, 0x8936, &(0x7f0000000000)="") 2017/07/29 06:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={0x0, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d018a21fb27efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) recvfrom$ipx(r1, &(0x7f000092e000)="", 0x0, 0x2020, &(0x7f0000a7d000)={0x4, 0x100000000, 0x1, "74a235575a56", 0x1ff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c65000-0x8)=@assoc_value={r2, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x8, 0x4) gettid() socket(0x9, 0x80f, 0x0) r3 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000155000-0x10)={0x4, &(0x7f000051d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet6(r3, &(0x7f000091f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r3, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x80}, 0x0) 2017/07/29 06:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000028c000)="2f6465762f6175746f667300", 0x100, 0x0) accept$ipx(r2, &(0x7f0000271000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d1d000)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x480, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000)=0x0, 0x4) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x7, 0x3, 0x0, 0xffffffffffffff22, 0xffffffff, @random="b94395f14f7d", [0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9e000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001f5000)=@generic="a35f9685912a7e6fdcc09b481cf6db33", 0x10) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ff0000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a1000)=0x70) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r5, &(0x7f0000ff5000-0x24)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fe0000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x800, 0x0, 0x3, 0x18, 0x20, 0x80, 0x1, r1, 0x0}, {0x5, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0x7fffffff, 0x6be2, 0x20}, {0x64, 0x200, 0xf0, 0x6}, 0x4fd, 0x81, 0x0, 0x1, 0x10, 0x0}, {{@in=@empty=0x0, 0x0, 0x40}, 0x3, @in=@broadcast=0xffffffff, 0x81, 0x1, 0x0, 0x9, 0x81, 0xfffffffffffffff7, 0x8001}}, 0xe8) sendto(r3, &(0x7f0000213000-0x1000)="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", 0x1000, 0x800, &(0x7f0000f95000)=@sco={0x1f, {0x7, 0x7fff, 0x0, 0xffffffff, 0xcb, 0xb0}}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002d4000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r6 = memfd_create(&(0x7f0000c1b000)="00da", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000106000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000508000)=0xe8) stat(&(0x7f00005f5000-0x8)="2e2f66696c653000", &(0x7f0000d42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003bb000)="2e2f66696c653000", 0xd7745685ad10fec6, r7, r8, 0x7fff, 0x4) write$tun(r6, &(0x7f00004b7000-0xc)=@hdr={0x2, 0x4, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r6, &(0x7f0000ff7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x10001, 0x10000000007f, ""}, 0xa) write$tun(r6, &(0x7f0000e00000-0x1008)=@pi={0x1400, 0xa8d5, "7c62261b0c4da4c46722f5083bfb5bbf92328a61c5b19b2d85d95fa8c458a62c1db09e8bbfbacd83332003ddd6ca1c414597d9d81a43b636f0b5bc49dc0306ec28aba1c0a08433292811a5a012b942704afe4f53b308f736441a67be893e3b658bc949"}, 0x6c) socket(0xf, 0x100000000003, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000b7c000-0x14)={0x8, [0x7f, 0x40, 0x81, 0x9, 0x0, 0x4, 0x9, 0x7d]}, 0x14) 2017/07/29 06:32:08 executing program 7: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000807000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0703000600", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067b000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x2000000, 0x33, r0, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000f8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x0, 0x0, []}, 0x10) connect$inet(r0, &(0x7f00001cf000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000203000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000db7000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000012c000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dba000-0x4)=0xc4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000db9000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dba000)=0x8) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="599a61209376", [], {{0x20000000800, @ipx={0xffff, 0x61, 0x3ff, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "135e2f8e8350ed303ab2b8b3019609c8ce33ee0f04b741cb312cd8f4b7e6d0e0a2d2d330e92210964b6fb4833a4e3398fe2ce5f82305a5cc2b20e7e9b94ca2272b2160"}}}}) socket$inet(0x2, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x20000000000003, 0x400000000035, r0, 0xfffffffffffffffc) mmap(&(0x7f00006df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x10040000, 0x2001e, r0, 0x0) mmap(&(0x7f000084a000/0x1000)=nil, 0x1000, 0x3, 0xb810, 0xffffffffffffffff, 0xffffffffffffffff) 2017/07/29 06:32:08 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) open$dir(&(0x7f00005c6000-0x8)="2e2f66696c653000", 0x80000, 0x1) fanotify_init(0x0, 0xc5b327d4d30b36a9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d93000+0xf58)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd(0x8) pwrite64(r2, &(0x7f0000c90000)="60be0d9447ae97ec3bc2673e5237fd2da461682adceed1f10e63b5908aef55fe6413bceeb047b061554e85aad2808e24ae640a3f", 0x34, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x72) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x384, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80100) recvfrom(r0, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd7000-0x8)="2e2f66696c653000", 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000-0xa)="2f6465762f70746d7800", 0x3ffffd, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000731000)="2400000052001f0000f9f407000000140200af100800010038000000000000010080f200", 0x24) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)="2f6465762f70746d7800", 0x100, 0x0) mmap(&(0x7f000099b000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c55000)=@assoc_id=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001cf000-0x8)={r7, 0xffffffffffffffef}, &(0x7f0000fd5000-0x4)=0x8) mlockall(0x100000000200d) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup3(r3, r4, 0x80000) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) 2017/07/29 06:32:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r0, 0x200000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setpriority(0x0, r1, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) splice(r3, 0x0, r3, 0x0, 0x6, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000002000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x9810, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x77998b5af3607832, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) unshare(0x24000200) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x100000000000402, r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x4)=0x51b, 0x4) accept(r2, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x1)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x200, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000005000-0x50)={0x1, 0x8001, 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]}) 2017/07/29 06:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a44000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$urandom(&(0x7f0000948000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20001) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ec4000)=0x0, &(0x7f000044f000-0x4)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000e3c000-0x38)={&(0x7f000079d000-0x54)={0x27, 0x40, 0x0, 0x3, 0x1, 0x9, "5bf5761dd48685216a3e8ada1095e178b546a6e8b7f76449413e96936b2ec41719c168a0c27c70b7e7bbd21dfcded4f23452e8c7cb853bd1ef2843d05f147d", 0x5}, 0x60, &(0x7f0000286000)=[{&(0x7f00005be000-0x49)="3e1f5d8530682a6a580650d86d90a7776b5de03139c8ff0a3c730e121f7941cca231fa143af3b8c562dff30e786be1a46fe36dd108a6934a2bebfbde338b0a565be4d8e395452fbaa2", 0x49}, {&(0x7f0000a38000)="a19d68ea03de3577c66bd3f8c0cad0c58f5cd59ca94740c62e85f84481377b90e9badb0e3802731c7ce61ac0d2498891ae20eeb0", 0x34}, {&(0x7f0000c54000-0xd1)="80f89a66867f0b18ce265e61b50ae96c6217d818ebcae274611ff9a88ddd47a8574f2a9f93ceaf3e389a0584f2438c652138372c4d55cf92ac9681f0128174432b808a6374fdb130d1e9e771626c8074aecf41ef2033f0d6f2ff11deab20334461570a93d5c61b8721d4af7f49b8bb593caa38db027ff488ec3f2a7cdeaea2e50ab323285f1baba2b266eb314d9d2a7108c262cab6d403d547886184950be576d9db38697b9f87be0c89030d0457d4e8fcc217f4fd4d9f07f5a49b823dde15334ba30b810fd2b5ee7fbd54c826fc11af8d", 0xd1}, {&(0x7f0000389000-0x5e)="0152081799754889203ef214c9efe2ef021ce957cf7f6d22c9b149a0aec95c46502f607ae0f1ac0d500c34e0cc6c0077ba58a746d24c7a001dba9c900138376d8e2e56140d6b652b27c1166cb3b00f0348a949e20eb0a1e663ede9854492", 0x5e}, {&(0x7f00008e8000-0xc3)="7bb9ed91d48008bd187da00079a44c2e00d65947cd90c7afcf49598dd704d0d6ba04fc4b7f2f9600eed87a64880421f0c82676c5f8e9e1f13123be2304b0beb9b44b670553dccd7642ec1e5f1f509b8a01d7d425bfb9903844939ea585b3474764e7944312290026ab0bf46b9641754c789d57738639554cf0513771a5bbea5ef641563f9bb481fde8e32690706709226769f40191ac05bb3ad5661bf40ddc428431516669b6de57bd8cee8aca5e333950627453c5934d04344231af923317fd92c238", 0xc3}, {&(0x7f0000223000)="19aa00b6349c32828684f7393b081213587657d29e318bdc18", 0x19}, {&(0x7f00006a5000-0x1000)="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", 0x1000}], 0x7, &(0x7f00001e0000)={0x108, 0x117, 0x8, "c49fe0f04fbbd95999fca7ad8c07116c46a23b0198aa6368af6d396f47201c950c4a9c076d5fc2680d96ee22df76caeb3394e9f8892daa4eb50bf91ce2b5b1801e12a7609786c0b1fc427a409b10939d9c7022ad4441737c92c633e31f2ba4c9d9e67b66443a366fab1bcc65b8df546b32411f00d23249d43df246f5f3721f5d4a31f706be66aa25ba71e4fcea9a770bd373a7661111b10eda6823674feaae8a6609d157f8f11b4a94c60d81ad4be9ff902e30bcde2916518934a407f452ef1e3409e8e4b8998cb2dc975d83f5bb9ae75aec27ae20ade5da6077c5e9e9ea20802c54bad0bad4e5a5c27e0b079df1bb0f283be201f9e005"}, 0x108, 0x4000}, 0x800) getsockname$netlink(r0, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2b000-0x4)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000782000-0x4)=0xf512, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) fchmod(r3, 0x1) tee(r1, r1, 0x7, 0xe) fcntl$addseals(r3, 0x409, 0x0) close(r2) finit_module(r2, &(0x7f0000f08000-0x1)="00", 0x1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00001bf000)=0x3) 2017/07/29 06:32:08 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000128000)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c0000-0x4)=0x77) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bc}, 0x8}) r3 = accept4(r1, &(0x7f000001d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000e000-0x4)=0x60, 0x80800) r4 = eventfd2(0x47, 0x4000000000080006) flock(r4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001c000)={0x0, 0x50, "685dc812cef74fc7173df3e68564ce9049a568ed462f9ae18eaf3ad85fa5c4bd285065f39d8b40b51b6f9f206869e1680d72ae034bf491d001b66f82d2a8dae0d36fd92f132dae7e6bf1214809bce78f"}, &(0x7f000001f000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000-0x14)={r6, 0x2, 0xc91, 0x5, 0x8, 0x9e2}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f000001f000)="da", 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005000-0x88)={0xffffffff, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xadc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000001000)="", 0x0) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000-0x4)=0x0) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x0, 0x3, 0x1ffffe, 0x2, r7}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f000001d000)={{0x2, 0x56}, {0x8, 0x10001}, 0x3, 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, 0x0, 0x0]}) close(r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x8000000000000005, &(0x7f0000020000)=0x0, &(0x7f0000017000-0x4)=0x4) r9 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000001d000)=r9) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x44}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001d000)={r11, 0xfffffffffffffffe, 0x0, 0x324, 0x401}, &(0x7f0000016000)=0x18) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2017/07/29 06:32:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000789000/0x4000)=nil, 0x4000, 0x0, 0x400000000000033, r0, 0xfffffffffffffffd) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000789000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f000078b000)="2f6465762f766373612300", 0x7, 0x80480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x80200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000078b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000078c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r2, 0x0) mmap(&(0x7f0000a0d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000003, 0x404011, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000001d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000a16000-0x38)={0x0, 0x0, &(0x7f0000a13000-0x40)=[{&(0x7f0000002000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000002000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000005000-0xbc)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd000772553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000005000)=[], 0x0, 0x20000000}, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r1, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000283000)="bf8000007300000000449534b3809dc74a9fac25d7ff810000002b27bb8df439b081af8d4d8f486cd85ef67aff05771c0c3d4e94c7d5d2b719975fa133b21d2a2948d878bdf0f57976b40f6126b7555738040041c11733610b58ff8c661d0128b98b49542999394a646f11d11e2a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654adf19b573efdbe7588c4bb10723c709674a9", 0x9b) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000283000)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xfffffffffffffffc, 0x1, 0x4000000001, 0x0, 0x7b, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fallocate(r2, 0x2, 0x5, 0x0) 2017/07/29 06:32:08 executing program 2: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x98f, 0x7ff, 0x40, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10810, r1, 0x100000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x20001, 0x0) renameat2(r1, &(0x7f0000004000-0x8)="2e2f66696c653000", r3, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x4) r4 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000554000-0x10)=[], 0x0) 2017/07/29 06:32:08 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b1b000)="2e2f66696c653000", &(0x7f0000f94000-0x10)={0x3, 0xeafd}) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f94000-0x8)={0x5}, 0x8, 0x80000) openat(r1, &(0x7f00004f4000-0x8)="2e2f66696c653000", 0x8000, 0xe0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f94000)={0x100, 0x1, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x1000000a) poll(&(0x7f0000d82000)=[{r0, 0x1, 0x0}], 0x1, 0x4685) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f93000+0x2a7)="24766d6e65743100", &(0x7f0000dc6000-0xa)="2f6465762f70746d7800", 0xa, 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2017/07/29 06:32:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000804000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={r3, r4/1000+10000}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f66000)=0x0) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x8, 0x40001d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007cd000-0x4)=0x0) getpgrp(r6) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f68000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f68000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000074c000-0x18)={@loopback={0x0, 0x1}, 0x98, r7}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f65000-0x104)=@ethtool_eeprom={0x4b, 0x0, 0xfffffffffffffffe, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f65000)=@assoc_value={0x0, 0x6}, &(0x7f0000f66000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009d6000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x10001, 0xffffffffffffffff, "32ba5f4087288055dda633c6c59751f2a18883cb31b8e3ee438fec24a31772da67652136b46d22b04611f6a360fd0c32ccc31d6642b84c97a82f615ecce5b2981421f4e1a773e5b6a9c7814fb98cba26"}, 0x160) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000989000)={r8, 0x8}, &(0x7f0000f65000)=0x8) socket(0x11, 0x2, 0x6000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 06:32:08 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000d000-0x4)=0x0) capset(&(0x7f000000b000)={0x0, r0}, &(0x7f000000d000-0x18)={0x0, 0x8e73, 0x7, 0x8000000, 0x1001, 0x2}) ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000e000-0xa)="2f6465762f7663732300", 0x106, 0x400002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x1ff80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r3 = epoll_create1(0x80000) r4 = socket$inet6(0xa, 0x2, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000e000)="54f914a6d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d187bebc413d9889751d60264d2901cb0d15f9dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b4011b", 0x52, 0x8081, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) ioctl(r3, 0x2, &(0x7f0000009000-0xa0)="09050200000000000015b00bc3e3795959fb93476803fec7b47a84c38eacd5b1c08f1ae03288d27b86245eac8407e6f0c285579f4eef487da81b46aa4291ff7a7ef7c913c6f2cf508d4337000000000000000c361f1a5991e7d81e193cb4b7c9fcd2134c62ce14e79e76984668cfa16815748c1dcf22c7d6ab67a55ac95303ad45fee4ffb7801bbe00fd00030b1c6f1afe85ab7a845f3224a80000989e6c78") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000002, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00009c8000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x3) mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0xc, 0x4013, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000003a000-0x1)="00", 0x1) setsockopt$sock_int(r5, 0x1, 0x1b, &(0x7f0000019000-0x4)=0x2000000000000000, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x3f, r6, 0x0) mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x10000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ae0000)={0x0, 0x2, 0x0, 0x0}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x6, 0x800000037, r3, 0x0) fstatfs(r4, &(0x7f0000646000)="000000000000000000000000000000") 2017/07/29 06:32:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000002, 0x420000) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000eb4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd32, 0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x100, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) timer_create(0x1, &(0x7f000031b000-0x50)={0x7ff, 0x8, 0x0, @pad=[0x0, 0x750, 0x8, 0x6ee4, 0xfffffffffffffffa, 0x3, 0x9, 0x391]}, &(0x7f00001ab000)=0x0) timer_delete(r5) write$tun(r3, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x1000006, 0x9010, r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004ff000)={0x5, 0x4, 0x8000, 0x4, 0x1}, 0x14) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000e16000-0x78)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x1000, 0x2, 0x1ff, &(0x7f0000822000-0x10)=@common="69666230000000000000000000000000", 0x9, 0x639, 0x631}) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008cc000)=0x0, &(0x7f0000bdf000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000-0x4)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000518000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000920000)="8d", 0x1, 0x50, 0x0, 0x0) mq_open(&(0x7f0000168000-0x19)="8355706f7369785f61636c5f61636365737370707031402a00", 0x42, 0x40, &(0x7f0000632000)={0x2, 0x0, 0x100000000, 0x5, 0x2, 0x0, 0x3f, 0x772}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/29 06:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f79000-0x20)={@generic="af42470fc3d9624d7a21d56fada610a5", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_fuseblk_mount(&(0x7f0000fa2000)="2e2f66696c653000", &(0x7f0000764000-0x8)="2e2f66696c653000", 0xd000, 0x0, 0x0, 0x70a4, 0x7, 0x101d800) write$fuse_notify_delete(r1, &(0x7f000099e000)={0x28, 0xfffffffffffffffb, 0x0, 0x400, 0x400, 0x4}, 0x28) 2017/07/29 06:32:08 executing program 4: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x20208, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000509000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg$netrom(r3, &(0x7f000033a000-0x38)={&(0x7f0000063000-0x10)=@ax25={0x3, {"fcb28482eee5a4"}, 0x800}, 0x10, &(0x7f000088b000-0x80)=[{&(0x7f0000ab2000)="2d783df77a72461aaecfded335fac66e33b03bee27d1bb2cf25a832f68457b4bb9848baccf6d2eaa1c3f000d884f58e1af5efa7ca6fe33ce51cdc19bf3158c029efd68e7f3b2451b154eb049ca251b832835c0915bb29e22d56c369f9d199c63b912613f24a00fcccbbd28649aba4c364debc5ca86630315bed47982fa53e019b69309c6ffbf8d7fce2dd8d8ea3e33d362275b46df", 0x95}, {&(0x7f0000b0b000)="da2aefc5d45ec9d3b9d76057988c62424f4437c67f78558c6c98cfcaeb4156f243c08403bed5da512d0efa6e3bd4b6dd02286034e955a4174d190e98f8f711d02fbe80cb092babb9ad2afb6f7c6ec8284453adcfa2595168df50c74d826f2e2d754b08eb77f58e57e0b7f846bf080328460872d17ed4a666ac31c1f53fdfd15b10191fddd5345461", 0x88}, {&(0x7f0000a9c000-0xad)="e81d032d7f2891ca10a6328ad0761595ef2d8aed435ecfcc9f9705b7eca1b7fa0a39fdfdb9784ae34f43e6754094537e599ba25379c64efb27f057cb83ba22c42329f65d1cd220382f39ccdaa79b7f8b6eb91f11c668c97db775137ad95436fa290662690e5402e385d9f57a1456b83e73550f1e256ef30cb6e403b3c5464acb4cc8c56c9359a2820a38d12d4ec76a26e3072203131fbe0687577d893c4e4a2cab1b5582c658ccd2e05dfd0958", 0xad}, {&(0x7f0000b0b000)="9879b5bf3f7364280f05765b69cbac1b58041a2253", 0x15}, {&(0x7f00003f4000)="f0d543f9e29bf84495f90e9822e7a3b0df563a0be237d640b8f2d58d146329e6896a00d936d32762ac3d664a2a1054a546a7e59acfd787f09c6e5a886c246f26088394df81d6b99ca13391923455787cd20e3e78c0579b2a65b65a81512185eb5b2ae8", 0x63}, {&(0x7f0000b0c000-0xa0)="11fce34a797cbb246cba079999086a8027afc0146a5ba093baaa8bdef116847a8c85189c83e8be57867708ad358af9201e4fb7225e67d30df780526ac87ad42405016a8fe623d65e620708fd5a88a4bf67f0940e8fde1ac34520f9e8ee2134fb0c31723ee5c44b326d72687af3aec44a68aed90a3cd4424353c2b14e416aefcf04c1acadec97f106d058760cac251bee7164f3f213d58b8455e417d83c9134f5", 0xa0}, {&(0x7f0000b0b000)="0f70eb3b502cdb8644de4789cdc08d1177741048ae20254c392a19003cf69463efb557f584d83baeecb0298a0d7150a0cf28a2be543fdd91e1a8b7af1c3a63b318dd1d5104f2104d4afffdf04e0333ec85bd57cd9a5bc1e8ef8511766da2d177df7865a25371a7c0ee79a6a883ce621e1fe368552eb047786b647a9a478d9549bebcf0101b5773fcf44403a31e502842b6738ece9b0cf8dac0783d7eee1c56b9641ec0aeae7b5da3c6788e9c4fe5b9d2cd99", 0xb2}, {&(0x7f00009a8000)="6299fcdc1e86b6ebbbffe7aa9e7d68e51c12e47f51ce2d69a178b29ef2cdecfed63412c08bb2322b917f4f4f1c978abddb54a4d4fe2307a53186e112065c8997e962bc43415c6470a9d7178951cba0b063a101fdc74e2576eb2f833cbeb3a5770fe3a848f16748d347e58e01b15e92dacc40a2bbf072cd0fd6f260f90d0e75b12f29c38429df", 0x86}], 0x8, 0x0, 0x0, 0x48001}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000314000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0a000)=0x8c) bind$unix(r0, &(0x7f000015d000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) connect$netrom(r3, &(0x7f0000b0b000)=@ax25={0x3, {"33177ed4ee9c99"}, 0x2}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0xca1f) connect$unix(r0, &(0x7f0000738000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000b0e000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/07/29 06:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00006c7000/0x2000)=nil) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) r0 = memfd_create(&(0x7f000007d000-0x6)="7b2e656d3100", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000791000)={0x80000000}, 0x4) r1 = creat(&(0x7f000097b000)="2e2f66696c653000", 0x102) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000636000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ax25(r1, &(0x7f00000e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a4e000)=0x10) fanotify_mark(r0, 0x18, 0x40020010, r0, &(0x7f00005f9000)="2e2f66696c653000") r2 = open(&(0x7f0000ff5000-0x8)="2e2f66696c653000", 0x400, 0x100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000aa2000-0x6)={0x3f, 0x4, 0x102000000000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000136000)=0xffffffdffffffffd, 0x4) mkdir(&(0x7f0000f1d000)="2e2f66696c653000", 0x0) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d1f000)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet(0x2, 0xe, 0x1) connect$inet6(r4, &(0x7f0000af2000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet(r3, &(0x7f0000d16000+0x4c5)="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", 0x219, 0x0, 0x0, 0x0) 2017/07/29 06:32:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000060c000)={0x100000000, 0x5, 0xeb2e, 0x400, 0x7, 0x4, 0x0, 0x4, 0xd97a, 0x9, 0x3ff}, 0xb) getrusage(0xffffffffffffffff, &(0x7f0000838000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) mq_notify(r0, &(0x7f0000553000-0x50)={0x5, 0x11, 0x0, @thr={&(0x7f00009c8000-0x1000)="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", &(0x7f0000df4000)="837eafb80a0a173990c4bf4a2cc81a261dba59278a200d38cc78fc17613ee135998c995789620c810e3c42a405655ee22df85ae5ffeeb6040a5d2ac3674a0f764ec87faefc26fbf4e9d097c36bf89b8e5e387f79fc00a3c1d233a2cbc09aeacc1848d0"}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000251000-0x4)=0x0) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x200000006, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b03000)="2b00", 0x1) r4 = socket$inet6(0xa, 0x800000000003, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f72746300", 0x480081, 0x0) linkat(r5, &(0x7f0000c01000-0x8)="2e2f66696c653000", r3, &(0x7f0000174000-0x8)="2e2f66696c653000", 0x1400) signalfd(r3, &(0x7f0000260000)={0x10001}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x40080000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) [ 106.320212] device lo entered promiscuous mode 2017/07/29 06:32:08 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000e000)={0x0, &(0x7f000000b000-0x50)=[]}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000021000-0x88)={0x0, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000001f000-0xca)="", 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000001a000-0x4)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x2fff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x2400200000000000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) socketpair$inet(0x2, 0x8000f, 0x200, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f000001c000-0x48)=[{r2, 0x200, 0x0}, {r0, 0x2, 0x0}, {r5, 0x200, 0x0}, {r6, 0x500b, 0x0}, {r5, 0x8000, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4001, 0x0}, {r6, 0x200, 0x0}], 0x9, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f000001b000)={0x80}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000)=0xfffffffffffff801, 0x4) sendto$ipx(0xffffffffffffffff, &(0x7f0000008000-0x8d)="c2937af382dc01065bc4dd6c5848a65e7145e834ac8d3176215570297a563aead1d13ee1046d2059a8bd5c6e445eda1dd76da070fd60d44289987b51d302e67937e6f97239326fce6ea458dbb84c02e4aaffff458d3bc10a2808d045174c462eefdb58b750003558f737854f5d8e075b4a556ecda4b6040000000000f4ffb744ca4bf7bcb9296f79f6542dffea", 0x8d, 0x840, &(0x7f000001e000-0x10)={0x4, 0x0, 0x200, "db1c2a2512d2", 0x200000000201ff, 0x0}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff103, 0x5, 0x12, 0x5, "490871d43340d956bfd5018b0e198cd77c32be40b1431cefd5fd748bff832f56308a5442de3aa14e31c0b4e04f871d9d4d09842c641e48b4c7f0d080deffebcc", "59ede4dc765fafdd8165eac3e335788aeffe39ecab498514c3b143bcdbf41a19", [0xbb, 0x288d], 0x0}) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x93, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"0c"}}}}}}) [ 106.345930] device lo left promiscuous mode 2017/07/29 06:32:08 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b58000-0x30)=[{&(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fb2000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3) r3 = socket(0x10, 0x0, 0x4) remap_file_pages(&(0x7f0000c7b000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x1000) r4 = memfd_create(&(0x7f00006ed000-0x5)="6c6f232400", 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) splice(r3, 0x0, r1, 0x0, 0x81, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fb2000-0x10)={0x17, 0x74, &(0x7f0000fb2000-0x74)="c9f5fea0ed4ca38932987b625b028ee75499c740d5714486f2949845ff9c1a992253eae3d39861f2756493e1406384ca25ebd712d69e214d0db1fc03adecb5b92de60a5dc41e2b18a0c059484ba68262b2f6e83e5d557b7889311aeead710fce2de87034dd4cf207b478f03b976e31f19afac741"}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fb1000-0x20)="1f0000004a00070000001b0a000008ff0a0000000000000004000003441951e1", 0x20) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000faf000)=[{&(0x7f0000a62000-0x29)="290000001c00311d70000001000000070a000000000dff06800000000c000900040000000000111109", 0x29}], 0x1) fcntl$setown(r6, 0x8, r5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000e17000-0x10)=[{&(0x7f0000fb3000-0x10)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000fb3000-0x20)=[{&(0x7f0000355000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000fb3000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000d59000)=0x0, 0x8) recvfrom(r1, &(0x7f0000fb1000-0x2)="000000000000000000000000000000000000000000000000", 0x18, 0x60, &(0x7f00006d6000-0xe)=@l2={0x1f, 0x0, {0x12, 0xdb, 0x3ff, 0x79, 0xff, 0x4}, 0x6, 0x1}, 0xe) 2017/07/29 06:32:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x4407ff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0xa010, r0, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) fcntl$setpipe(r2, 0x407, 0x0) r4 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) write$fuse_ioctl(r2, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$fuse_notify_inval_entry(r3, &(0x7f0000ccf000)={0x20, 0x80000000000, 0x0, 0x2340, 0x1}, 0x20) r5 = dup3(r3, r2, 0x80000) open(&(0x7f0000731000)="2e2f62757300", 0x40, 0x100) r6 = dup2(r4, r4) r7 = epoll_create(0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000005b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ae7818b4c940d46c2d17bf996345396d"}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd2000)="2e2f62757300", 0x909, 0x1) mkdir(&(0x7f0000496000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000cd3000)=0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f6877726e6700", 0x100, 0x0) fadvise64(r1, 0x0, 0x4, 0x74594f849548b55d) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cd3000-0x8)={0x8001, 0x6, 0x17, 0x1}, 0x8) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c20000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000098f000)={0x9, 0x100, 0x8, 0xd02, 0x7, 0x8, 0x100000000, 0x9, r8}, &(0x7f0000085000-0x4)=0x20) 2017/07/29 06:32:08 executing program 3: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000000000001, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) clock_gettime(0x7, &(0x7f000054e000)={0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100", 0x18}], 0x1) socket$netlink(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x6, 0xc7, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d1a000-0x10)=@common="6970365f767469300000000000000000", 0x10) io_setup(0x0, &(0x7f00003ee000-0x8)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) pipe2(&(0x7f0000b33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000aeb000-0x4)=0x0) getgid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") request_key(&(0x7f000071c000-0x8)="6b657972696e6700", &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)="5c47504c2d2a6264657673797374656d00", 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004c5000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$join(0x1, 0x0) timer_create(0x7, &(0x7f00005e7000-0x50)={0x1ff, 0x1, 0x6, @thr={&(0x7f0000cae000)="60cfb637fd3b7b1ee5ba3f5152e097a609af006f0af4371623093542feea175466bd377042f528ecd116e8305f4f62b072e224899095e093a7e3d245185a1bb62ea5933bdca64eefed4f48e246a1a2bca73a078ea15ad25bda9465a7e27103e0544b16ae7bb29ba4055e4a44d3105a6c28edf46713171bfe449b30a15e012232ca0b59e263c6c94804ca9ba785237ccaa74d3c4d2f12cd949a6ab89130c274e98a83179a7bad13f469030da6a2b63166ec5f3be9e1", &(0x7f0000686000)="736af4d775d79ea702c4c5a97b028bac7224f53bb4be0c2673e455c114a215f2b8d25a9ea971082fab"}}, &(0x7f0000251000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000227000-0x8)="2e2f66696c653000", 0x40) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) syz_open_dev$sndseq(&(0x7f000064f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400b84) 2017/07/29 06:32:08 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200, 0x80001) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) r3 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000084a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) ioctl$TIOCCBRK(r7, 0x5428) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0xfffffffffffffffe, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb6000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r3) fcntl$setpipe(r2, 0x407, 0x7e) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000fb5000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x1) dup2(r5, r5) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x80000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x4000)=nil, 0x4000, 0x3, 0x810, r0, 0x400000000000) 2017/07/29 06:32:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) recvmsg(r2, &(0x7f0000cd7000)={&(0x7f00000b0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000