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9bb34ec95ed6a908e7e0513c7dc464d92f695c7838a9709038472e3213d58068ef0486b6f758408fe100d9e6da2a781c06584116321d0cda9eb3c6447b2035a4ae81a17f316513afd5ad0355e777dbbd00fb23a507bb83b5a3ee448e5ef9be1ac2a1bae7324cc1a5e5eba1a57b342b3f511a088791758c2af2fe7267047d6df4e310b97ffdbfe06c9f3f1263fe2954ebdbbf32cbe9824dbb96728a56d0322e13b21aabd29f18f32aac4abee0bf9bf878b79914353d3f13213"}, 0x1010, 0x14}, {&(0x7f0000918000)={0x27, 0xfffffffffffffffc, 0x1ff, 0x7, 0x0, 0x20, "60ce9196bb2ebb1747a3cbf48c67b20612851772eb030680bbdef72982eaf47f29d2f66db1102bb1139238ce85f5e19fbcf2907bde5d5ca68a904aaa9ffee1", 0x825a}, 0x60, &(0x7f00006e6000)=[{&(0x7f0000480000)="f8ca3bc7a57a79", 0x7}, {&(0x7f0000b20000)="dea3bb76bd6932569c96024fc83cb553374d3ed3bb8e0895b4d61af09ca3b9f25c7321cf005f71128fa19b8ad256b37aa0a78ec1", 0x34}, {&(0x7f00007a5000)="ba4a6ec74228846da8546623c396c7a9029a6927c7152831c7ba7e13c03bb36b15bb2330e69ec0fb55528c76e9da0e3d198e51081b93cc5012efd674c42df9c5d81338e451f3cc08a50a876fc73f2ced26506640c9ba58ce8fcdce763e583d658fadf227d857db8e7d41be252e76eb503362ac662ed281fd21a9dfd130afff0d7f5288bd7e1db284297fe664aedd2e87b8542641337e278aea5de3b1cc47a299f443f226aa96c236326a44c31c366aa1f0cd383576283f", 0xb7}, {&(0x7f00001cd000)="527759bb0a18fb76e17d8f6c1eb0d5eead5e833a0dae758eab92b8430b28153733a41d7a8a65cfad0d24b8b39437978fef7b9d831e66a86ea1b681cea2c1b3c59626f59c26ab9e0f443ad5b7f9ad1cb175ee9f623bc3487fd5e19526142a15cba7d4fae97ad04354642b5dda342205662dd72fcabd4fb97e001bfc377911239c29232a89f655e98fec6378bcecf49b008f72a01e92f272969e6c4b804a5800981050b84445e8009527f02b9fa46f1bff81d65718639577e619ff96be24cbff7a195a3583750e1b148fd43f852003e4007bedd9f19cb2fd4c686c28ac43b10a5ff5f1310279eb6871cde8", 0xea}], 0x4, &(0x7f0000aae000)={0xa0, 0x119, 0x80000001, "a019ceaa70eda0087bbf7bc46d3c4846f96df8b345eb51c546b68e28215a61aa1787f5bfe49aadf9b27b0f6770b06c8e130ab65d7613e73b75fb5e20b6f182192d782eab6e2efefdc304152c47cb7941bf955f6e09dbd734e6ac03cada4f9c01a6e7ed3d9319dc3713ca3a09bf39e18be87efefe7090ebca98800ab863aa1908dd946ec38c05e4adeb5c37f3786f59"}, 0xa0, 0xc4}, {&(0x7f000088f000)={0x27, 0x100000000, 0x4, 0x6, 0x5, 0x8, "bbdfae10c7ab5021f25a2282db3a35416cd486c55d84dafaec11b142e85427984f11c61736a85b245275f677a82d75b3b105d4964e403575cdb7ca21d19f22", 0x5}, 0x60, &(0x7f00009c5000-0x90)=[{&(0x7f000047b000-0x37)="be92b408d22d72dd07747ca9b5889b54ee04b5ce90b9fba34f4d6faa91fcc18fe52717291cf8c0c53eda83c5d341ac4bd9480fc5642347", 0x37}, {&(0x7f000018c000)="37f15a0e4f3fdf5258f76b56d96220912057e85bc6dd4aaf994c5efc3733392d5576df061d2b120cb82a14f3d2abc7299237f90072ef53467077a1c851c5be5cf34ccb62f7c21b231b79faf6ba77a5a5c36bf7e2b097cc0f0c46ab6c8c1c8d13b8c21b300c0da8a903d8da77c3916d7a181ffdcd675f960ccfe0651eb18090955449ee1eea7c239729c1748b230375f2092a56155f89afb36a00ffbb8d04c679801174fd344d6b0c7fb08fa4fb56049a2118114711f7071bcd9345a4776b35ba8bb5c025b7633121576724405375522257c65aa6da9236df2946d6727e5a96a84c46bf20ed7ece29c53c70b26b61fe7ed182e292ca279316f5", 0xf9}, {&(0x7f0000ffc000)="eb32fcedf0fce3a805b79626c188574509cea129b599d8c92feca0b279c027380f2d68ce9c78", 0x26}, {&(0x7f0000e22000)="86ec6777f7aefe9a91bf25008a24c552a47cda3a893af04aed99a417f9e413", 0x1f}, {&(0x7f00004ad000)="ccd525cca4b95975027978992f61366bb5d6c65cb4ed110f29c6787d3a45a82f9132b95a833b5cefa26c17b2deaf0f5d7094385568bcfe734e4cd49fe9bc9c317bbb9a558d2b7a07697a2208baac3e24a30e2d55b3445ff2f3f872406fe4ada7ea3cb9f1f06abd0fb75ba6c04ad511cd3b996b9f4263be682f27", 0x7a}, {&(0x7f0000b0d000)="5f2c2a58947f8b71a17b92091b1347d2511a21a2444a207d29b5cc6b21951a5d37dcdf70a338577063d6d2f6c2154e36c9a20a59a324f7d909735408c9a7ef310e8a6620a7c9a4", 0x47}, {&(0x7f0000788000-0x28)="95ed79a1b489712f84d9e8484ee19b5d5f7db9ee3cd1ee97c8bdbca02eca7065f0c3d639d62288aa", 0x28}, {&(0x7f0000d7f000)="a71c8517e2565dff5c7b9d95c6e1b4dd5e085ac7faf8d660c50d1727b208985454d16f05853b988b47", 0x29}, {&(0x7f0000a66000-0xb4)="ef59d960c5dc377ddb69bf8830398a598801ae2541c7d281ba2499276f4f692eeec794bd4c41b10d62f0d8aee720f0233d228c969b03b067b6ca48d2994d96f4f7bf0304b9ebdc71c934fdf47c0c2077cbb8605e7f9ac199a23ab6b28b9c0fca1efe3bf665aa47adc7efc27fa2829d76edc413bcca8f9e6ad6c60d2acd9a5f7f07d869366b2051a861fe555f8118368cbecee251a751b9498ccd3c2c72b56b08d0118e229c0f4b669c4345f1d667ef5b1e4fd79f", 0xb4}], 0x9, &(0x7f00004a5000-0x1010)={0x1010, 0x84, 0x400, "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"}, 0x1010, 0x4000000}, {&(0x7f0000a33000)={0x27, 0x7, 0x3763, 0x3, 0x81, 0x4, "7992c7ad5531d51ceb097063b5e6ff99f6a472430765cbc40120b4a2da43c59d89ad2ef8bd1e234a6711b907ba9e1caa8462547a0d8dccc21479ac8950f124", 0x3}, 0x60, &(0x7f0000a28000-0x50)=[{&(0x7f0000861000-0x24)="34f56635fa4b2acd04199cb48a35615160670e3d3ae1561d0e89de6b9f3583999650210e", 0x24}, {&(0x7f000009b000)="672e2fbd7c7431bf6931139f29f39e4023a7e560d044b1c85364c1528bfd494fe7678cf7f4c79b014dc24bb032a9526e3a02be6f4674f9bf1e858bed3e569c25dbae24745e43d6b890219892553b3eee542e536e700f660fa96b67f99a19daf961da", 0x62}, {&(0x7f0000c75000-0x4e)="c53ea9ac2ec1c340c38c77ddb4cbabc5e9aa802c18bc6f1304eb2fa46644028977888987215a9ca2f7c7d1a053e66faf7f00f87d82c4e0c9a1823a5132ac476002f0042f82b19bcd44b395cd65dc", 0x4e}, {&(0x7f000013b000)="8390feb1420d9b334881427852a079430a7f23d3bbd56d6df71d223653232ad4084790c685ff726c3618d948c1557cf3c0721871b8e6c998", 0x38}, {&(0x7f00003db000-0x8d)="5723b7f50a85135aaa55121b030ab8c28ac7f867c2100dabf3a17749f53e5da805ef7a4873f1ee5ed275d1d40a88a37c874d54a1b07530e2f12800e8297b687dc987521587910f63b962fb7410b7ff8556bcdc19770a56367f77465b564b0316f92e5eb45892af7d7eaf5a3d620fe2b4299d3923f8476c89656c7d701dcce3fc7d577a9deaefa9a36eccfa0d3a", 0x8d}], 0x5, &(0x7f0000ae1000-0x48)={0x48, 0x0, 0x3ff, "262b11776cafc593d40ff02fc79e9bdcb8352252d3feb30a999fe4b6fc92700387605f29c9db551cf67e79d856b923ee2410e6"}, 0x48, 0x4000}], 0x9, 0x40000) writev(r0, &(0x7f00002dd000-0x40)=[{&(0x7f0000077000-0x58)="73da314888222249ab773b7b8db6168ab4bf4c955c247b99b6679be9547fb7b40b17c9785d8214c3c07d28e4a3ec246488b8806e3a5e6eebe7f8f614f36bf8645c1bb7cad0f93f7d09b281987f6eb58fcd977b5e61398ae3", 0x58}, {&(0x7f0000afb000-0x2d)="951beecf58977f0da6072093cf965db7126dbe65af35c3d0870a6d470dce87a7f7d3d225630f2a8114d83518ebf0c420429654", 0x33}, {&(0x7f0000463000-0x30)="bec807ad463d5ee3a62c3c40813402c8eac1d9641bf8d47e9df40c7c0d19a158a0ccb9814cb65a03f4e6427fff96d648", 0x30}, {&(0x7f0000f38000)="cd608dab06b4a804c1d119b0b622226a8d67cdf9ab4a259e4064a31a3dcc551dc8296c5c7d43e40643825cff", 0x2c}], 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000557000-0x8)={0x0, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000000ff06990000000c00080004000a000ef4ff010b", 0x29}], 0x1) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fa6000)="440d05037f00000000000000ec", 0xd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d8000+0x637)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000831000)=0x0, &(0x7f0000da9000-0x4)=0x4) 2017/12/26 22:14:58 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) tgkill(r0, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e29000)={0x3ff, 0x0, 0xa5940db28655025e}, 0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000e1000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) openat(r3, &(0x7f0000940000-0x8)='./file0\x00', 0x0, 0x80) add_key(&(0x7f0000a97000-0x6)="67080008008f", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093f000)="", 0x0, 0x0) dup2(r4, r3) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000ce000)='net/mcfilter6\x00') 2017/12/26 22:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d93000-0xb)='/dev/hwrng\x00', 0x900, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000b21000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000442000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a93000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820308000408eb005e00000000000000100000eb7e000423"}) 2017/12/26 22:14:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000007a000-0xb)='+]vmnet1(}\x00', 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001000-0x48)="f58ae64bca3edc1e7fd92670d4d1ec77c47743f5b48aadfa9627c78db37605bd010459558f7ffef7008ddd0f212d17fd706d88c331d6b5880fda9dbf5a6662a407e5bf3b890ac482", 0x48) 2017/12/26 22:14:58 executing program 3: r0 = timerfd_create(0x7, 0x800) fadvise64(r0, 0x7ffc, 0x1, 0x4) r1 = open(&(0x7f0000749000)='./file0\x00', 0x18140, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x10, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ad000)=0x0, 0x0) 2017/12/26 22:14:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a1000-0x9)='/dev/rtc\x00', 0x20302, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fa2000-0x5c)={{0xa, 0x2, 0xaaeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x38, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0xfffffffffffff801, [0x2, 0x6, 0x549, 0xffffffffffffff81, 0x4, 0x10001, 0x4, 0x0]}, 0x5c) preadv(r0, &(0x7f0000eb0000)=[{&(0x7f000029f000)=""/89, 0x59}, {&(0x7f0000fa1000-0x4f)=""/79, 0x4f}, {&(0x7f0000105000)=""/67, 0x43}, {&(0x7f0000fa1000-0xfa)=""/250, 0xfa}], 0x4, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000840000-0x4)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f00006ec000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x7, 0x200000) sendfile(r1, r2, 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000a95000)="d0f0986029241efd3e468710f8a9eaf60be33acde97312e0346e44049f2633d19ccbaaf33ace7db5e30552f92d4f234d080db034e1a4e5e0f92c7c43f6a135e35efbf7ee2f8452be0032424129c708c858b18d60eac28d4a7729d4981161a61b45ec8186237d70ea1585f957d1d049472acb5a0c7eb84fca985b2f0ab16f930dfed460e6b4ea26", 0x87) [ 43.507587] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.516324] IPv6: NLM_F_REPLACE set, but no existing node found! [ 43.552150] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.561133] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/26 22:14:58 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00005ca000-0x8)='./file0\x00', 0x230300, 0xa) bind$inet(r1, &(0x7f0000a37000-0x10)={0x2, 0x1, @rand_addr=0x30000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000fe1000)={{0xa, 0x0, 0xffd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5330}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x10001, [0x80000000, 0xfffffffffffffffa, 0x1, 0x3f, 0x7, 0x59ba, 0x9, 0x0]}, 0x5c) sendmsg$netlink(r0, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[], 0x0}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000fe2000-0x5c)=@un=@file={0x0, ""/90}, &(0x7f0000054000)=0x5c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000fe3000-0x8)=0x0, 0x937a) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fe4000-0xd)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/pktcdvd/control\x00', 0xa002, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fe5000-0x10)={0x4, 0xe0, &(0x7f000085e000)="8dffdd870cfa12dc0de50f0a2fde0da513b777fe9fa3ff36bd7deb22913ee00b51574c137166d3cd0b6e0c836cb40b192d6b353fcdaf0a9f77c339231fb2b42ed80b554326b32d6de4f5fea9e849f710b6644c1c55b4dd1c83c7b1d1c5479f48a3cfa1bf1f6e53cc8d5d0336e8542f2aada33e4afa50e56a02e04b83f7ef49799154c45844fe84421599e1aef7b48bc333420cbf386699e0d6ae6e2ef0ee4aaeb7cab8321d728d2f273a3f981c6c54b0b810e2e709fdae42a6a838f29173ec5a5e25082233af0fb6862f1e5601ed5338dc6b6b1d74be02551f15580803cd1695"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000fe4000-0x3e)=""/62) recvfrom$inet(r3, &(0x7f0000fe1000+0x3fc)=""/68, 0x44, 0x12021, &(0x7f0000fe2000-0x8)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd4000-0xc)='/dev/rfkill\x00', 0x1000000000020000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) rt_sigaction(0x24, &(0x7f00000d5000)={0xffffffffffffffe1, {0x9}, 0x4, 0x40}, 0x0, 0x8, &(0x7f0000370000)={0x0}) 2017/12/26 22:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="") getpeername$netlink(r0, &(0x7f0000b42000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) 2017/12/26 22:14:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000004000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x3, &(0x7f0000004000-0xc)=[r2, r3, r4]) 2017/12/26 22:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f0000bc1000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a44000-0x4)=0x0, &(0x7f0000df7000)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b41000-0x8b)=""/139) r1 = syz_open_dev$loop(&(0x7f000039d000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) listen(r0, 0x5) geteuid() getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r1) listen$netrom(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/26 22:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fb000-0x11)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000e1000-0x53)=""/83) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) 2017/12/26 22:14:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000975000-0x24)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb0800050005feffff", 0x24) 2017/12/26 22:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f00006fb000-0x10)=[{&(0x7f0000e42000)="1f00000002011900003707000000068100ed3b850900020000000000070058", 0x1f}], 0x1) mmap(&(0x7f00007b2000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000041000)={&(0x7f00001cc000/0x2000)=nil, 0x2000}) [ 43.644010] audit: type=1400 audit(1514326498.639:27): avc: denied { create } for pid=5804 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/26 22:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/ppp\x00', 0x2200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000dd1000-0x4)=0x0) keyctl$invalidate(0x15, r0) keyctl$get_keyring_id(0x0, r0, 0x7fff) keyctl$read(0xb, r0, &(0x7f0000092000-0x4b)=""/75, 0x4b) execveat(r1, &(0x7f0000c75000-0x8)='./file0\x00', &(0x7f00005f4000)=[&(0x7f0000062000)='GPL$+]\x00', &(0x7f0000a41000-0x4)='/dev/ppp\x00', &(0x7f00005b7000)='user\x00', &(0x7f000026c000)='@eth0nodevposix_acl_access%posix_acl_accessmime_typeeth1ppp1vboxnet1\x00', &(0x7f00002bf000-0x5)='user\x00', &(0x7f00003cf000-0x5)='user\x00', &(0x7f0000732000-0x9)='/dev/ppp\x00'], &(0x7f0000f14000-0x20)=[&(0x7f00003ad000)='/dev/ppp\x00', &(0x7f0000884000-0xd)="5e28657468317de06574683100", &(0x7f00001bf000-0x2)='-\x00', &(0x7f0000cb1000-0x5)='user\x00'], 0x1500) 2017/12/26 22:14:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xd3)="bd6905d8062680415b89dfea65e286aefada5784605c980bce6751aa78073dcacd8213f0cf650805f6e05c493ea8965b57551893443d921feb7a0b1f5eba1c34eabba12465330ee3ca0f2f28656f8d2644864b03017f74cbf033fae7d1fadc59f45cc812f90999be3cab702848249601eb27b63bc7b01ee526bc1af0624128f6a90f48524826d7421fd522761f083ffe7dc9eb57168cec4051c368032b2f955912e5034f65d1b3479739ac86717f6423126c819fab0f4520aa36bb63f87cc85dabb084e37ee065f5e6a09ea8814155d36c2e1b", 0xd3, 0x20000000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2017/12/26 22:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b3c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f22000)=0x48) writev(r0, &(0x7f000065e000-0x60)=[{&(0x7f0000632000)="480d6972cdba7b1abff8e1000e3db0dae92018fe1e95b04a4cb6c263e08014c5ef9e9ca50d1b8adaf5306947f46d478995a485b5a082ec649e3ba86cc6d14af333d3ca264e2cf57971ecddc6a504b91d1347bf2c9c3dc675f865023a1d16f310d5733083411468dfc064bc52b0923043f0b84b625399b8e04eb4198d834dfb9c9dabb5b249b69ddc59c07f9999c853733a9990de020e3c", 0x97}, {&(0x7f0000fbb000)="eda3b35529e698ac28042989ba0e118ebbe578658e3bb0098f6656027f5fc993a4157ab324d7dd5a95f7df43ec02dacce737e6b9c9da0285112ea1e2e9a54b6ee1c4ea8e9d8ca991c99dc2064c46caeb5f26dc1bc67f35d406e513afce30e1b3db246f64ee8183315a9456c61bbdea4843f318681c1aa61e3d0b2728251ba4dc83128ec66b3195fa543c29df3fbb7c57632198b405", 0x95}, {&(0x7f000065e000-0xef)="65cc7089170def383131930d6491bf141836023f7c9e4718363ef9b0c67cdf9b129ce406fe62401275f51c2082865968fc006e703c378608a27895d900845d494f959af3812c5a53339b5a1d20219243d8c580d52e003a016f12a75f68678c2720bad1470c4e11f8f9620e7bf9e2c6a2c60234440bd91101f8f8caaf45a26d0afcd7fa3e4397d80170a49fd5795ccfbb448269c7489dd3e430e944900206091ef2b966031ad7584537eb3416fb5314044fa83f7ad54263ea3a3279fc0673ccd9b585096df5a79986f0cd1fddfd7b2424f632d223ae05d22628ca0fcbdf23033e50307f8edf152544b65034b32f8cc0", 0xef}, {&(0x7f0000026000)="d9eb8a04e027e0692e541561ff32408d2b5893b1d1baa362497e59e1602a3d7533ba67736fe80efc8729e83ab5b7830bbd2291b07f4b632293375ab5d294c5070c9ff1ec5e15351ea11c0ab348b631d31db89bcd9217327e0da0e72345c5033b7599a2dcc83fe0d2c0a37fa876002941f5d284f4a2e57285b69382a191a6ae0eb252cb160ca9cda7961f8d17be67377e28f00512cd6bfa3287b6d5eabd3bb790f42a0944615ceb37ccf5879c92378255cbeace80cd95f9424cbda6fa4b79e59cb3a0acb87285c5f4fe61509d4d9dcf0fc3e5163f631811a92e77f6636f931afcb18c11ec7f09cfe68ce27a2676919bb7531b4dda4ca2ec25751ae3813d32595bc64d0cfd7f2a373940bb626000e08009a79dd619a16dd17132cb161cad45fc2ced5235ae7851ef78692e9108af910bf050582acb62f06c3f571c7fae5673a1cb4fb13bf9cc99f181609e5e83dbed39a28b1f2eb75790ab2f72dd45e9f2033388373f514fd31b95e709fc05b494cedd112badcbd46fd5a47192d4bcb6abb67cc8890e09c2ee53acee6451a61e8597a5114ec4c7c0332c2c5401ff1c8d852fa36f0530937da8a76c7f90d0066b85b1bde3ea475da49f7e7c0dca10cd4d1d6865838fcd5ae1282dfd60cf73dd61cc938534aeac990ec7ed7fa7bba02752d291a8a921c5de0e0a135eb4163974cd5eaed6b2d4b2fdb68c54822bb64826fd903eda398b374b361edda4f32f930d9ce7404d31b40c85f83195268a4d440a0a9f7bb6c26d92d808929e73443e0c819b251a3ba4c5744303cd564e6b9c8d25c4dbd34011c37681f5db2dcf9043956db02de453b7f193678c2e80c97d42ddb599b776b3138d15230edf37f9d983883e441c33915fe1caf0220a777ede6562de66ded14411cc92213abd7ed22c9b7a0f726d2ec23aea1bbe880d51753f26bf0678b24b9fb1b040b126d6684bcd700cb26444b703c127a0fe2695da25792078f44b3089ec327d8d2425e480513db149b8444d46aa5b5614c1fcc69ab3b3f451156e087aa1388779c3a6b8959415c748b8e6ba0910d09926d7ab7a0546e66bec233209153ecadcddf75f13778b4f213de4b9341293a62459b819cb1720f1b0d58d5915cddd01d160c4f77df68a25eb9ee258a76f8b79a884d23b20a447a1bc3470f02e4016ec30d760c20c9d3dda4d17b49b56768b932c1150cd97c85345ab2617aae3873f1a05fd91e7b765b90939a43db57938805bb1632fc57bb1a92ca599a5ec8a195f7fb116796974faefe70df76b8df8eac29569f65e832a29be29491b2966e60ff911eb25158b22fed3d6de8442e265eced2ad0def709b68197beaab5f5a56877403a0078f0d2412ac22e76252c881a0d9a17e0486194fb89f2e4126dff63faca0e336960d6af50738918059a709b06ad8cf0fd4e3af6d3e4e99615e3d53e155d7815012da47f52e685d6b77158a8e3c6f82912398296de90845560ee8b0121999622737e3ae147c977ef658d3759ec9b028bad6b6f8ce5fc9d46c513f0b5e94f18ac3e8693dd4f7f595edb3001ce9e05f2eb9f2e8eec168fc9f323741444da30b016ca78486faa3cbb82d8b8c2ffea30b8f3268af5c27dddef074e43afdd312ffbeeee896cc264eff6e7392635cb06c6bd25f3f41947c0c2658b7532bc466038fb860ceaec39b0faba01beb6cc574a39c7eba553b2430beb7c16b4941dfa5819ff7b40f4edd741b05b1a47e9fa12d8fad62105f19bfa49c0092891558c0a595e1e66a901831e12cdb68d5e22df6c92bc04f94f27e9e401c5b2afd70c1223e6a65e3c30ae75115f1eb259a2c84819f5181fa0b6005339597860a54eabbd8831cff976b6375e67172fce359e1933d848cbf5ec37357b017bfa7d6b417afc3fd48dd38905711227217912658e7ef9aabff920b2d316320de29565c44bff620be4ddd0cec8968da163a2dfea31072d48576dd6d47083921386ca2d6c586611d8cdc7318954eb8273b90802dba5319b564cbca9a372c0c58d67ab91b21baa17630b1db2eefc53b726e4fd9db3a229ce12bdeccb28975db88302043f6527d661afde8a53cce9363a69a8c5f5b5bbf14a9732d974b1df6fba6988eadc01b4ecd5852c387988387e5b0ff538a7161ffce284f51cf3885d0785ae48d0f600a98888c57c8bcef01f64b30be3d59c91331aee780fd4d02f1b28b82b92f6dd5c0f976db09135521f19a6d294641ba6d7cb7a34d796cce6d9be18cc5af10914e0a39e7c2da357ff5e4d0de5cb7404128205b11503ec607ed1d74068e50c0b0f274864bc0f08370f21df779585f4676c1c36a3a846d1dd06e3084b2d6c32e8f73fd9bc094fe2ee904a52ab64d9ddfdba92f98fc0fd74cf53dff5c3776770574ec8ee96e685a66569e72a059d140cc0096ce31d79b668fd08521d8a40cdb5adf0c027b76ea8436d0295a1dfcc63c0bd86181dead54be0967e7956dff9b84698cd44f96acf7bc62dc7623a4b311e587fd11627e9b7dc4bea5d6c7c52c51bd25ac41c49dc4343bcf1a2ff73494135a802d2b5b675dfd3ff43777444d1a7bef760eb5025511447910f50102408fff9dbee11244609aa46ab67565810b5a11b556d43372d57858d36b53290db4236df27a7977303820b0eeaa7504f8636f2e69027b4ea8f18d5fca94b9dae7f4c51c704be64b2ef907eb22827d8c62233b1effd550dbac7f42bd915ca53bd1a67b3449c001e96580c95521ad7dbc77fcdacdfd45a68fc0df6cf958b4858595107eb99e182bcdc46e841a57fc6183cfd5c1380aa7185556b46285d9338ccd1e8ab2ca46f959722c854ffc6161a41721933f3522eed29df7e2ec2a3131220d265d952b3c04973727595c11b386fd13a2300d898cae931edc03f4dc2fafed85ac03378aa186f0e674618ef002f8819395c2bcd433ae867f98b1825be5d520f60aa7f3a5084ec16a7416fe8472006c02f80de7188e3b8efc6111b8fd67f24ef8fd66bc59654fc8463340fdc7aaa293e909860f07fb01da740fb8b48879ab89870b33941d5bc2db8e7047d90e4d1797ab8d63778e4bee11b744a5d410fe77b47f16cf4c8150ba42dd835fbcbc2a6fca412d5e7c1a44eb0e1c135d53a38a91a3628d5659821e4e7dd6ead23fabbf50a193099b9edf7a4f1aa054003f84add8fe8f8b493e107e8168dbcf8138cfa3b991cd41d16175e8c67d470ded2a4e1b4a664931d7d0dd04fe980236e3e2c367267f21696dc40c20a0e1262095c1b6881a157fb3fc115e459d455150a39f5b6c00250f6e500012e57092f351eb4c1326e311dba18288f8d01c00085e361640554dbcc663fa43781e85131101211ebae74e869fb7bb1fdca07b5ce17b0c9f8dac1dc916ce19c8697f11819cd407752996b4c29b1d9da96998182d35eb6db5f47cb122cdc415bf83936a87dde3919c422f4228a9ec0d53153d2cf06617df4a3ec773ed357a70e0f1d834fdc5a30ba890278d88d7f540cc6e94be623e44440e424e0fa69bc5ec74b294999d16c868320a30693b8987dea80f1b609a39a96beb52072b6550a2b6582df5df5d055b024eda2c48e57363cd05ab35fabfe2d7d7424beb98f6ee461ca5de12bb8e58e1a3dd3b87fcac0431d82762145c7ea594b4a029a2f9add55585241bf56de29c15b339788ef8dd439a111a570c3ef2bf78a1e7ad74cafa437ed0c7bbd7b2b9f7fb4a604771875ae313f9157f7cb5cc4a6a5d32c231e46228dfc534ac7b339a38f56fd8cf2d8993752a059469f06ff805fe62f778221858586dda61ed081e97b5e76db99bc9adb72d75b7cac7c264c4fbf4d2160e529b5510a7d325e150cc296187d0ccb221167cda9c36ca5631907b2106a0c35332bb66925df448b7607f2271e708dc77fdd786a1df6a09d08560181d6e91767f21d814b8ed0f5cf3ed3d17dedf8d7ce9d9bb9a7c2fff37b8d838bce05517ce6939e69a02d1dfd74a963406d3303b7accdd9efb74349f9ec41c8082793b114f9c9c298fa59fd0b791a12f0cc2b5c4395df29179291e93a5a2ad5e49a21d5e72dd2220b62f24fb87032d8985f0aca2e002e7eb143c2b4fbdccaa6fc4f0ebee1dd76df0a8b450e80546205ddbecd03c03baec47641624e1138a49b094eaec94cb34cf5298f1c52a1889da836359e14a761e6b43f3f9eaf6c341f91826f5fc0dae0ed986741b17c93fe94cd575c61d038d0d5ce93b1cdbc7afc65cadbda46e175e78cffa2d4ae464a03967c33d5f387bda5a180556742ff75de0df8da51ddf9cfd592910955ac78eed9d3b0d3dfbaefae3a5c14a7200c640149a10eda32fbe29bc445db6e114fd00e11ffdc60e5fec0db7e5f6c2be8f439e4e6c08f8725b173e8dc8cc743ac160b952235db9a74ae16d2b8005c7b3178447dfc2f24b68b62ea116407957f22bef76b19b81fa63a4b45c389f26079429ec2aa6ccfddd6c5dd7eeeedb9beec96a48c11dc07838b8a6a4c919a5c419f4ea9c784a29a2af0360918055b6a48a1cc99b48fd08f83c5caa9e160d4a3daca63312ef8124b8cd32ec0bc8e7fae9558762daa2a29af4b30022306c452f96347998143d38ac9f091fe0234fd5bef1bf020ad210742af9e6e6a31446d68c02637f474088ce90a96fc93bb22ff3fc72606db44e91d4560f77438c7b8938c706d04e1b128256bff20ff932ddb5094641166b29e3ec2165564a5f2af08adbed5aca918d4bb75722b068f70500bf60faa15d551c739c55aedb3b7a5953f3b67b9053260a2b6a99d78365c715ec67dc4d582a80a016d14bcd001a2a3833ab8aeffc13d4121b273f99d43eeac8bc72c56285b01a65f9c3754d0104a09c8952bbcc7a97630e09d7853a510aa1f3c7f465b5cf43cf94bb4419fb58af71b924dade48582db33b5d30fbaa5731ee6a0910e33f7ae3cbcb3ea9e2aeae3ecdef8eebdbdfd60d91b2a2887f5d0ab9b3fc005e43b3104ee8da802983690a6af5f01c370ab20655c536ebe59abdeb9ec1c347df8ba5de9b6534716902a9140cc9ba76384e5f30666a48ab11e3dd6e366d4f8a2998125d7afb55d4426b938567d606366ac2562f7c2336e193b28e1313eecd324ef3abe7880585e1ebf0cee5edb83f80db1978fff7d18503d18d253c804949f6514cef9c25bded9918f7d4d4c1616610d00dad87da2b46e03b7b5cbaa339d851efffe8a6ed28c1130c372d6fd29ec6c67458bc35443f6e04483f7e45735fc7db171b7840a558c3c76c0ae2e408559350e3746b8d726b43ec9b171c36b155a06a4b1b57a04a5992b21edc8d94bae692b631b009471f0da7e5d566e07c1a9ca5ce6dc767ceaf77ea73b058f785c36058b529f407dd15297542ca4326080ddb977061edbf4c232f608fe8fe92ea38496fd95529b94274de8823f29dcb7656e8c5836e2337b4c7c934fb4dacd8907e58adbbdf592e46c7131f930cef0aaca557f9561c29b4053177054755bebc74f9b6f30408cb061f56df561eb08caa3eaf197a5f84c78bd95dbc2026e8378cac700cc4d32f1843bfda30c07fefc8f9d4ddf44f2b1a164eb3f2f41f3311a0d1a719ce2a533ddd5aa3386a74887a2ee78666e79f76376efa099a50b30a59e71aa9bfdcb3bb8182abdb66af742e51339e58ab1e41fb3d30dc860e1272252868172650f9894be53b176b845c74c9e1b8b0bc7f73a3058ba445c95185076b6b2277e51ca725f88a2a320f21bd71c208faa9f237b7285d1adfc35b9ca9e4c96cc59bd579c700725eba45dd0f6e8ca17b8345c4c8a24270cc84949d0e300d2216914bfa343677b15f4e0945567a6bc", 0x1000}, {&(0x7f0000c80000-0x24)="47a590bff82797d2f9193392675f965a2a5642060de2019da6862fae203aa4b36cd0ec28", 0x24}, {&(0x7f0000baa000)="0cf115990a708599fa2ade407e243a657320ac5a5b309cf96fe6b4165cebb301502eb835e51bae43ab9ed6045cae729e5a2e5afc3e585d6f07956e9b4d2b8ce5c60894914d54e96687a8fa05ee1eb2f6494877f239ae2f9d304f8611ed18954388d2636185fca113f1208dab8a6b15502bd908522ba60394b794bcde1f484557f70f11f18935b464a175e37d989f8cf894faad967eb44e4823d03f26ad757f574ddccfbdea247cb081bc1866d35b6e0868fd088f", 0xb4}], 0x6) pipe2(&(0x7f0000dc3000)={0x0, 0x0}, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000511000-0x14)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@empty=0x0]}, 0x14) r2 = socket$inet(0x2, 0x3, 0x400000718240d1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@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, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:14:58 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de5000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000df6000-0x10)={0x0, 0x2c, &(0x7f0000df5000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff50b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f00003b9000)=0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c9000)=@assoc_value={r2, 0x8}, 0x8) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) epoll_create1(0x0) 2017/12/26 22:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/member\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000311000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b63000)={@generic="0c8262a4298c4a9719388f77e8839715", @ifru_flags=0x201}) r2 = accept(r0, &(0x7f0000456000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000201000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000116000-0x7f)={0x0, 0x77, "8ea51f98f4a7c56dd5c7d6062d943532c8e38dc0d1a7ebebff2d698e80841ef2d15bf573dcb62d9d9bd355e57a13aa533a2ecf81c0331b793643f7cfd5345ca019fe1b6c07931505708307159975983c29a59b70a9e3db11e0762207d79e79026b4e965304ea5be64a8500a19d2ee5e62e4213925c466d"}, &(0x7f00001cb000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a6e000-0x8c)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000239000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000099f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000eef000)="d76953fd4a1f12af292ed6bcdfc98361b9381a64b4741e11f833cd6d85669b74093d9c534f47ba54fcea7f67a9050483f8955639d68645e8d17a4844140c3e069af058c4ce60c319e282d5229b45f30d8e7d19f082a8c356d149af4447a0e3d2a6f484095c438b80b0fb4d33d8cb2cbde323c770609311d8ffc5851081ca94fe400fe8b5291f949b00fd7330c66b40b763c021d232f2c8f02a4f660ed0b16701a1ced242000e83aaf63b41a45e379db6f5aab20660ec9eb3f3a9e1dd9f28ea55e9f5ec9ba651dbb336ea3806f0f9979cd8800dc2f3", 0xd5) 2017/12/26 22:14:58 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000fb0000)=0x6, 0x4) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x40) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 22:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/26 22:14:58 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000940000-0x60)={0x0, 0x29, 0x4, @thr={&(0x7f000076b000)="03aa7d1e8922e68750fada1d94d34ea78b71f22db1fbcdb233784d6cf392a776a5a96e00c2b690a7d71ce50292adc0768df2d2e5f99447c45b4211b49fbed2472c19fd4c40cf325ecfee55fed054cb9bf2fbd8ded3ffbacf45d7d5c16cd0a2d7c038fa86727faa4e8d98861287c001fea722a606398b1f459579a0dd01d948d8026b52d25b205d3d2a3279ea313282ee2b349e819bc117b347cb60bb790daa408f43", &(0x7f000093f000)="15147f37211c51a9e143f2669914cf6d39e133781b1a55bf9cce0fa3616299f8c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x0) timer_delete(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fe000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000415000-0x81)="365461973666732b4bc42cdb48de1ddd1813bc7d363aa6fbc89a5975297ba1fae442e12ddbc96d2c296f4a5cf608085afa5d262f0250a4325e161fb134149f8abfeade9fc3ac80a951346c1014878fb54406baca2f444f6358699d389e837fc9d5a249e3da78c043967a9803e753c00defe8af0950ee3d8766e8761f46484bb343", 0x81) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000106000)={0x4, &(0x7f0000940000)=[{0x6, 0x6, 0x4, 0x5}, {0x7f, 0x1, 0x80000000, 0x9}, {0x8b3, 0x2a16, 0x7, 0x5}, {0x9, 0x5, 0x7, 0x1c49a094}]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000419000)=0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.672963] audit: type=1400 audit(1514326498.669:28): avc: denied { write } for pid=5804 comm="syz-executor1" path="socket:[13462]" dev="sockfs" ino=13462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/26 22:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x3, &(0x7f0000b7a000-0x8)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x0) preadv(r0, &(0x7f0000ff5000)=[{&(0x7f0000e2d000-0x64)=""/100, 0x64}], 0x1, 0x0) 2017/12/26 22:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081c000)=0x0) ptrace$setopts(0x4200, r1, 0xfffffffffffffffd, 0x62) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x0, 0x4) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00003ac000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000779000)=0x0, 0x0, 0x0, &(0x7f000038e000-0x10)={r0, 0x0}, &(0x7f0000879000-0x4)=0x0, 0x0) 2017/12/26 22:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xa4, &(0x7f0000899000-0x4)=0x0, &(0x7f000063f000-0x4)=0x4) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000089b000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000071000)={{0x80, 0xfffffffffffffe01}, {0x8, 0x7}, 0x1ff, 0x4, 0x765, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:14:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x108000000000200, 0x0) read(r0, &(0x7f0000002000)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xce)="90e61251b0b9dde9edbf4e5b0ba5caa43ef77742a44403b8967626abd3a40ac06f82afcff73e38a43944571bbe6510f289c8b922c95b9af6b17b04197ddc9da906165b97c06cf88fc0e5306e3df2c2ab0bef4e4e63228719ba3e7156df6a05d9e079b1769d474edca3e7250b7574c6daba7ef68db6c3a982b9b0ed3a8178225fcffe97e2bd29e3527b10278325c9b9548fc6845a27ff7c49ff08ef5acdea01da88ae0ee1abdf11aaf3e99d2507e2f0c67e1638803689b8509e4ec1a8b1fc8ebac2df3400246950da91e913bc91e4", 0xce, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xc3)="93fc9f08c6e409c01ad609d39a6a1405028cd3168b35b3b793c10d6d8ff27ac8d011d4db49825e07b747ef7e93016d06937494ac032e8a04305194aaa97b095c373743e0f03388e80d31456d50b2d2f6fadb9902beb204225bcba71383b04e9197a50d1b19784bd5560dadb5f6eeae519a8dfd92078de8036461fde13193ed95f1e36b2d44f2e2db4a3b10d8271cc32a2d88f923f9ea0c43dcc7dae338227befb9a52ceb0f1baa0cfb29627c4ca0bd27db7ed4c43d1c5f423031f042755149fc891c2a", 0xc3, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000005000-0x46)="8bdf11c4b27bce2b84ec173fdcdf6b9bbef2106d52bd2d32816a9fabdc6a5a8e1f4e1cd34fb8e2f06558e013e9c3683b6bb9a3b98d08314d3c76438ca4d4b95ec66d83cec6cd", 0x46, r2) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000003000)={@common='ip6_vti0\x00', @ifru_mtu=0x9}) fcntl$notify(r0, 0x402, 0x4) [ 43.785553] device syz7 entered promiscuous mode 2017/12/26 22:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000f1a000)=""/0, &(0x7f00009ff000)=0x0) dup2(r0, r0) 2017/12/26 22:14:58 executing program 3: r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000085000-0x30)=[{&(0x7f0000219000-0xee)=""/238, 0xee}, {&(0x7f0000abe000)=""/5, 0x5}, {&(0x7f0000cfd000)=""/144, 0x90}, {&(0x7f0000fae000)=""/31, 0x1f}], 0x4, &(0x7f0000dcb000-0x50)=[{&(0x7f0000ef1000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/26 22:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/26 22:14:58 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000604000-0xd)='/dev/usbmon#\x00', 0x7fa, 0x100) mkdirat(r0, &(0x7f00007f5000)='./file0\x00', 0x40) bind$unix(0xffffffffffffffff, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/26 22:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common="7572653000000000000001000000d200", @ifru_flags=0x400}) sendto$inet(r0, &(0x7f0000cf0000-0x5)="", 0x0, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f2e000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mknod$loop(&(0x7f0000cd6000-0x8)='./file0\x00', 0x1000, 0x1) 2017/12/26 22:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000cb000-0x10)={0x77359400, 0x0}, 0x10) 2017/12/26 22:14:58 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fc0000)={0x3, &(0x7f000084f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat2(r1, &(0x7f000083c000)='./file0\x00', r1, &(0x7f000033e000)='./file0\x00', 0x0) 2017/12/26 22:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de6000-0x8)='./file0\x00', 0x80040, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) write$tun(r0, &(0x7f000028f000-0x3ef)=@hdr={0x1, 0x1, 0x4, 0x40, 0x1, 0x5, @ipv6={0xb7, 0x6, "18a577", 0x3bd, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb, "0447044a3aedcb4dd7a9fc"}, {0x5, 0xbf, "8ab765b8a21395661f8e4b41e08690f562e298042776352248cccd6bc7c32c8feefa5cd7f2d763ec2e29370f0d946a24b1a65078f2bb390661b871fa8d2d95e7e7fe701bf0d2477cf52747345df3cf5e997af3625ced507b07afa976ee6101fdba8c66bb718a2035b998c921b8c8b0865eda30efb1300b2d26055d1c8bc6d6a9f1afee8e64cc86e9e8eead6a015053d3dab7ea8dddf1fb529c6c4c4436c5b4c041fbb0b62d90d9dd2b2249eb637baf4a424079a9185ed2eec9bd464c19340b"}, {0xc9, 0x51, "4cd0b7b0bb7e6f587fe1dcfcdccb86d67121225680faca7debbc1fa98a606f4d91031c88338e75d875423e658e5e91f5e08bae7a058270ba7c8131eb17d2af56f4b2f50817a52b0f024a2eafc48097c101"}, {0xc2, 0x77, "e364d424c422154d5da4248530515733886e8f2df73a73b9098cff5746f11272b083120e13dfefa2da4a60c4b6165f5514390d87372ea624a9e04338f6de7ee04ffd7024a4ee43bf370e53bf2e7972b0bef1c83688d83fd9618831919360333761b478cf549cc7af9e98f3dd5fa08639eb606bf1978af1"}, {0x1, 0xd5, "4beb0cfb5b2e0aac6099f385eda6f1d56ec4b0481cd127b4a51ab5289b4e5fafd22fb0985164a153b3c3ec8e7ca5f744797ef655c90e2bc399dd8633c9f0dac54c1e9af4a8092343e1f5260f42162dbdd8cf673b26cb6bcb7bdbcb659270ae30dde9f3f86640425b77a804bbc58e2c366f818a7c44d8b3b6f06509fb31559e864bd94336954376765668ab3dba3d7bea8400774253d17d7a9cb3c82f6d08909fe6015d29d1c4877479f94288af2f57f3aecf86756ad158651a1727f4ec15382b118ebf5b678f02b346c1e50bdc4bf4d99f166cca21"}, {0xc2, 0x6, "d1dbc35f8488"}, {0xfe, 0x1c, "86b5f4c676d39cb15460957dc1896a466f49e3f30643172891542ce3"}]}, @routing={0x6, 0x14, 0x1, 0xe00000000000, 0x5, [@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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xfe, 0xffff, 0x4, 0x7, 0x100000000, 0x8, 0x2}, @fragment={0x4, 0x2, 0x81, 0x6, 0x1ff, 0x9, 0x1}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xf, 0x5, "fe2438", 0x100000001, 'EM~'}, "370757b28f14255373323432142c5f9e4004fb42bf3f8e9d232614387cff0bac281990d3024706c6d90757d47e8fba066db452f630e753895132ead64ae1c72d342833eb6b6ada30630b417dcddd2cb006618e502e"}}}}, 0x3ef) bind$netlink(r1, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) truncate(&(0x7f0000511000)='./file0\x00', 0x14) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003a3000-0x8)={0x0, 0x40}, &(0x7f0000688000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a9000-0x8)={r3, 0xb6}, 0x8) 2017/12/26 22:14:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005e1000-0x6)='/dev/rtc\x00', 0x400, 0x0) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000005000-0x24)={0x4, 0x6, 0x80000001, 0x4, 0x0, 0x8, 0x3, 0xe3ab, 0x8000, 0x2, 0x3, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000003f000-0x10)={r2, &(0x7f0000003000)=""/166}) seccomp(0x1, 0x0, &(0x7f000003d000)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x0}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffe}]}) sched_yield() 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a94000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x3d, 0x6, 0x4, 0x3f}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000077000)='rxrpc\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000184000-0x12)='/dev/loop-control\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000bcd000)='keyring\x00', &(0x7f0000931000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) clock_adjtime(0x7, &(0x7f0000a53000)={0x7, 0x0, 0x800, 0x383e8f4a, 0x7, 0x7ff, 0xf71e, 0x89b, 0x5, 0x2, 0x9, 0x5, 0x3, 0x5, 0x4, 0x3ff, 0x7fff, 0x8001, 0xfffffffffffffffd, 0x8, 0x1, 0x100000000, 0x6, 0x9, 0x2, 0x7}) r1 = add_key$keyring(&(0x7f0000440000)='keyring\x00', &(0x7f0000715000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000008000)={0xa71, 0x2, 0x0, 0x3, 0x100000001, 0x3874, 0x10001, 0x6, 0x3, 0x1, 0x3, 0x6}) exit(0x0) lseek(r1, 0x200000000, 0x0) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f9e000)=""/199) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000e97000)=""/248, 0xf8, 0x0, &(0x7f0000f9f000)={0x3, {"a98810fd7bd096"}, 0x1}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000c85000-0x9a)=""/154, 0x9a, 0x22, &(0x7f00004b1000)={0x3, {"1b55a01c2ac9fa"}, 0x8f1}, 0x10) accept4(r0, &(0x7f0000b0f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0x6, 0x80800) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x7cd, 0x8201) syz_open_dev$sg(&(0x7f0000d2a000-0x9)='/dev/sg#\x00', 0x6, 0x800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ee7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6cebd6c155c1a300000000000000014984080af258a5ddfb0ffb3c645412ca7c52e79aacd839dcc29269cd202376188718d72fc8bb1f5c451f9e5b026c4487e9", "13bc90f6acc1de7bc554994245e8305c1549b0b6296f5fd18e5434f82cf4271b", [0x0, 0x0], 0x0}) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000092000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0xfffffffffffffffd, 0x0, 0xbd54}, {0x16, 0x0, 0x100000004, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000f37000)={0x2, &(0x7f0000664000-0x10)=[{0x0, 0x5, 0x9, 0x80000000}, {0x10000, 0x6, 0x0, 0x2}]}) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x2) wait4(0x0, &(0x7f0000688000)=0x0, 0x0, &(0x7f0000e75000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:14:59 executing program 3: r0 = socket$inet6(0xa, 0x4000000000080002, 0x0) r1 = dup2(r0, r0) close(r1) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a427", 0x22) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x2, 0x400000005, 0x3d, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009dc000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000087a000)={r1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000)=0x8) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6, 0xdb31, 0x3, 0x5, 0xff, "b70b1224184edafb1ec3450bba101a33cbca24602aa7682ed58b4b0c05f60984cc5ffb548437b25719fc9650ae5b0cfbb1b70af640f71b9ee00398e072e7da", 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000104000)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a79000)={r2, r3, r4}, 0xc) fcntl$getown(r0, 0x9) r5 = memfd_create(&(0x7f00001df000-0x17)='vmnet0vmnet1selinux+\v-\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)="") r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d5f000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000095a000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5a000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f00009a8000)='GPL,nodev(#}trustedGPL#bdeveth0posix_acl_access\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000023b000)={0x16, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:14:59 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b9000)={0x0, 0x9}, &(0x7f0000ff4000-0x4)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b6c000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006ac000)=""/130) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e91000)={r1, @in6={{0xa, 0x3, 0x19f3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x7, 0xffff, 0x8c80, 0x5, 0x7, 0x6, 0x5, 0x0, 0x2, 0x3, 0x3, 0xffffffffffff87ff, 0x22d9]}, &(0x7f00001fb000-0x4)=0x108) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef8000)="", 0x0, 0x0, &(0x7f0000ef9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c95000)={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27}, {0xa, 0x3, 0x4000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x7ff, [0x2, 0x7, 0x4, 0x3, 0xc9ed2c9, 0x4, 0x88, 0x4]}, 0x5c) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ef7000-0x17)={0x0, 0x0, &(0x7f00006ae000)=[{&(0x7f0000ef7000-0x139a)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000863000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ef9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(r0, &(0x7f00007a4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004db000-0x4)=0x10) [ 44.035291] audit_printk_skb: 3 callbacks suppressed [ 44.045920] audit: type=1326 audit(1514326499.029:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5906 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000014b000)={0x0, 0x1f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bc000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ad3000-0x10)={0x0, 0x7530}, 0x10) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0xfffffdffffffffff, &(0x7f00007a4000-0x20)={{r2, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200) r1 = add_key(&(0x7f0000e32000)='encrypted\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000a3c000-0xc)='id_resolver\x00', &(0x7f0000562000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000768000)="46bf9873ead795329ab566", 0xb, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000941000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000e3a000-0x10)={&(0x7f0000ca5000/0x4000)=nil, 0x4000}) 2017/12/26 22:14:59 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='cpuset\x00') exit(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000f000)=""/0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d88000-0x9)='/dev/sg#\x00', 0x100, 0x24801) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000559000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dba000)={0x0, 0x5, 0x8, 0x3ff, 0x6, 0x5, 0x8001, 0x7, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x7, 0x80000000, 0x80000000}}, &(0x7f0000a2e000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000696000-0x8)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x4, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) [ 44.113034] audit: type=1326 audit(1514326499.109:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5906 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/26 22:14:59 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x6)='proc(\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0x36)="f033d432faafe62307aefcada5dc9b4956a03473e080fe7a26dfe75e7e99fdb9e5d16664e4bb5a2867832a362e447f8fb1dd4b520a60", 0x36, 0x40, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x1, 0xa81, 0x100000000, 0x0, 0x1}, 0x2}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xcb, "5d90f0d19331ceee0c2d8ba591ae6c359db151e298f9557c87a36f4960db67e6e5a7f0f0f419be129684eed2dd97a8e995ad939a0e2206ebcd943c7da45bf30a5f335806fdba9761cd256c09595b64a20aa82be6006c6b7cbd8208f5e81b54a157daa2a06b08e10a383abee2b7187cbb63bb48abeb2c3f83e4bd0ea41ced8b4159679fdf5c781743f17450fc7306733fadb2fbdc509e826170a36a8e90a7926fa26ece3edbd6a17e0062b2588c2e5bf998ea24f3188eb33084b0f6c78f8b2489fdf2cf373c244e035c10d9"}, &(0x7f0000002000-0x4)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x30, "ad372588eb39160ece16d4d17fef08ca6eecd7f3ab25f4e761a1a8593fd34a9ba05d0a90e4e4783741d4d1a8bd4f19fb"}, &(0x7f0000002000-0x4)=0x38) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x6, 0x6, 0x4, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x488040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000c07000)='syscall\x00') r4 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r4, r3, &(0x7f0000b82000)=0x0, 0x40000100) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x100) socketpair(0x4, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004fc000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003d8000)={0x0, &(0x7f0000c1f000-0x8)=[]}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f74000-0x88)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @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]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff80000001}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ee4000)={&(0x7f00006fc000/0x1000)=nil, 0x1f, 0x0, 0xe2, &(0x7f00001a7000/0x4000)=nil, 0x7}) fchmod(r1, 0x0) close(r1) close(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x4) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005f9000)='user\x00', &(0x7f0000a9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="7c3161bdc35261b859cb36822f7e915a3f36bbae41ed598b328e3f535b58cfefa4413fdeb4d7db8218495356c30b3545ee06a989000b6ac04128fa93727e7fa483d18176678c089be8ff61f1ed2eff92c0f316b3eba7fc34ca5fc45f5a469b04acb4a6c59cce1461fea3020fd8287b9a6dcf3a8fdecd5f4cc4de1cb303d42191903d490a7eb3ce9e889015e86eadc2b721c8d06e94034e4401a7fb4e60155cf5d60b056fcff7c975298bdb65cb4e1aee11284aacde96ef62acdc1c39fffade76c4725e6add1823d10e8c2e15c6dee0d9f2ec39abe119969d1a3837934f64529fcdd2975da9f361941c9c735107915a70211602642238aa754b172a03a5b045ea0542216291652e1de81128f2c74638f9fa923e7b6799a0f8697fd9e07e8b654a4cde795c5ca0d11eee3876168d5e2dff082bcf480acec6f6e30b034b37a0c36df2ee56c01dfb2f9e47fe64de950d5934ea6288a853878f0d45ac6fd138da302da78eb430bfd5035389dc3498f1dfd34f49b617861ac595673767a9458b2d6d32983dc3de3c23bd6b7df5593fc2510450857e906beba7a6305355ce67b03c474a2931762e27f50c7e818075d2890c54ef669a2cbbd6b26afe40936a58c0ab30bcc9469ddda4cd1a9faa0051917d9ef28ee4d6ee4702c39cdc3f99ceeb45b78fc54323bd5db456eca99f5b7dcc045abe8a3411ceb9a6827065620116f60151a471e2d5ac65cc20a4688af633b00fe3aa96fcd09bdd5b61937c81b9b4b6efdcec1dfa2f02b7a1d7acdd7efa98a477caa0695fa06b2b67ca92ebc47901bc1001349bedb7a3050a29895db20f6cace82398639bb2a07a5f07eb60c97f3e428f21b0d6654c204bfab43fe9d87b2e9f4fc9347064623cf61e186035e1c9308ff0c1ce78908994cb5df647aeb08bbe6c51c1735c3842c7c4eaa6e3ff947889cbbd41f6872106f4f7f7f4438e30b546bb95afcf073e3fe461d62429d6dd46dfcf18251101a30d5fc989eb1468a143a343803c469d8c03d57baa0419df7dc6b354669f2f83cb2ee06cfad161246c55823d99086fb08d14915260039bee509ba9dde16050959639819eb16ff79af03d66e2441b3fb69a2c828bfcbb835044a62f33abed5a6f085a3b79f57f33a108b0cf7b95cfb6de0a33dae4d13874c616b58de709c96a6e3bf6fd151ec95faf8837ca094d6b7156b2ef1cc63db49ed474dc13115d2d0e9da6bc1531df8e25d471f1710688c71aab68a4c787e49aada968b15bac2ab413814fddbf9997f0364f6e57dfbdee1ec0d7a360d29f9a24ed2bbab4d6f50d152e654b8f02e5bf19452bfdf8561ed81775e0eaaaae487e8701883a9f867f96c6dd7695f270a337d977b3b312ded1afec745bb8ba937a8f1f524cd04a882e71ee6edfdb50e2129e686f97d4d60575a56bf0b5015b99cc14a102b57a3abc337ae05398e10443b9476d821c6fc56d33e93650b62fc3f558501b6e372d5a95278e75d808fd38092658165b2d519638add29d7b3e46f6a13e3c915b723bd69c15332595fa01c7908f3bbde1142193829241c8539e800ab0a4978f2ec1b09e2ecc5af2dd532b5f55e8e6e21d29caa88d22f507c40a6e419a7092720aa78e26a860e374e515da6b5c695e90782ca30056d377cb1e7322ba08266429dbfac87013efbe22b9ad8f4665dcc823819f3a2661be18a579c918eb0962ecab7a0eaa3c3ae54088eddb2c0af5a8fdbe70da04693fd648ca3741d9d2e98fbb980f587ce3a2cf927e6405e44d86f170d7ce03d78eb7daefe44ba721a214ccb98167040f5da1c2b79bf312bbf65390c05830326bc1f652e34ae891d8c66619dd71445f634e958659fb38f4c38f8d7e4465840f7ad09e1663d413650cd2b3b42b72f5d9f305ea9f4c0220476c27639c0f9eb6c7c8be13361da2d5220e9219f192d6ac32afcb7064f3915eead801a861148f291fff178073e89aa87880aeea51a36a3362cff9db38105076cc65a9ba8ff0c51412585da23d309953ef48b44f2da2d3568ee231e85f9ce13a5a6920d027f0c3d864319379615b2f796b9dab0ca39167f7f67c4e38beec27421f862d1de8f01280ec001b42c3ad5b335680f491da43aa68d98c60156a8b5c4c861f986c8080f2e77daf5ba190ed53550865b6ec20165d0288b8ae83c4ef1d4997362387d4e6feac64fc667c7ad92d7cddbc693ed218c2e06bd2f1408c19c0c07d8449699df25424f77241204573cd56f0ae57091c9e96b1545a03ff0f04d1b3eeb5efe5521c9a09cab0f87b900a3cb722a206f3773e1253300285f28e17703bb727514b615e14f31bf81dfe5a9a43488dadcd59f97c82c7567a953e0fe8c1a3a5b08ad54367ff9785f808a6add68b8fbcc307e8f7214b3850e8f572d563c59354b6d9438aeb84e8782164c32927f07fba651ac467b61e8589025f60d3533883a5caf293f385af90c19e09702dc5b031b061209eaf5bfaba0e13a87c263892700dc1dc5df06abbd70bd9e2338c35aacf6e4127bfd0a95cecb0edc34b5fb2a601e44eca93b44497fc3daf196d9c6968e761823f85747f600d57a0374cbc02c708a9e7b1123c90899ce4d411c8885650029a506dd9253501aca1db1410b3c3d7d23a3d354879f46d9a89e212deeff34f78d491cabb9ed4839f192852bb322cfe4e7218f696b4cf6e44bef2f8d7d5d8ff01147d8d6a29d3a374566a8ea35755d2370c1d3b4c9d5e0092422718aba1e3fc26af78643e00b65dd98a8ae3a8f3aff7d3fce327a3f795d812010ffc2b8f7838e8a2e7d0cad66197b6984392c8b6bb85db57bb0e7bd8f7df3d85a083d3496dfcb00453b543375db91260ba7a42807e3b7d975a1bb08e756f0c126cb5e5adbf8b82b8c2110900c4c14ab93dc242cf6d6f05398e114eb09482c01e446624a68f2b129e8f5a6e251c3b8e788be7d759c3ac886d8fa0277687ff4c0d73e3faf917351d899d798c55e7f9622944e97b54e4a2d62133bcee59171d7f5cfc7da4fd0719e038f129565fd7f7f5533865d6cd0d3de6aef8199ea19d81e79b7fa4cc9560a9db0bdc57c8af76b0da16b03284f096997d865de72a5d7df89ae6988bd31725acc3e6632657eb341055ed452727af7297ebdc9e5eb65a9bbf2889830574b33066197502d79fe209e9081486018a4300b4f00ff4333229eb54b2aeb542ec63fa041388251507f85bbe36b81ade92bb0a10a1608f28f8ab37f43e0b696128180c0df8419e4213d1daaec0f508de8b487353e03992059cf484ac3a6c1d00eb6ac0ed2a6a53537905ce190bc37ea43977df13d1dc91234ef4d5adfc2d81fc159d0af55de98d2e4f8270410e5fb5f009328c8743df66fb6af711be043c0c7876b1feb3111849f38d98b604cd6c1f48dc57a408fe2e0385de9af6d334a56da5024036f49f69ee7e8d1d02aad888d2cb61ce5c6952c3bcee9359381395ae2779badb419833cdf4360c605f2a9976fba83e97eff8e6001caca04c58cf9a37ff24161bffeb6b7ca65afc8ade3ad850db3f38a1b17ed9316c988b6e514ea8fa0d5ed6624202c86d9c5e5c05cc5fab1d3c59994236311031c471b366f9ed005dd0c57f76b731c01ac5cd28ae09107fc9ef1154d80fdf09db68423aa8a9ecafcff1346e04815bf6c8095cdcfd8c3a447efee5b7a7f09b45e678ce2b70e40c9eac4751eea77390182491d55aabade70eb7a7c47d93d9888cb7053dbdc5f27c537a159b9dc9be0e4005f06ffb2fb85b7742fe4e48e42103ed9f2998a3211b762212d344ef6c83b6a78d8971abfbd5854cc08c45ffc5edbf612f0915f4141d4fb84b6bccc479047af2f03d48447a529b3cda98a3cd9f7e17ba678ae290247dde8696f39fa645b0cf30d82a720b77434d22d39dd6f22358e699649544fb990bc5d558f5a8d4984a8d89b5893448011f2b65592d914e6cfbbf882655c7bcdafd674643a81070bfeef91874571c5ce8774edb4684f775f20da20d5f787b28c36e319903ce63c4843f28550bb207244492b20136d07c776fb8716aeafc3c85c7523fe9fac0eb48b2ac04246bfb80c7872f1ac4b98ada0df8b815f1a74c8a8091a0ecf27818d0dc8aa1d1c92afa180f9773b2725c59a0e4101d9e47d30b8c647fdcf3c89443eab808d14b6e40f2a39d723b2639a1b70cbbcf80549338b1d76580a9d2b2cebda2e20aba4aa8ef5d599864562cae6e3b75ff5101475a58eba83f553857d748520e54cc538f30045a177a46284b4ba6ded0f74b4eaefd335e080d024b77f290789f172817f75087e22362fe44e44da723577731019d5046a41c8e8015b5da8dd2e86c8f052f8d7c5c62271c0497dd41ece7a75fb7d5f93421f868b4b71285db6a9b1275dd791fb3b9750607fd4782754207057603185ac2a43e7675933aad0e94a6deba7181df074958415227fd5c25545a2e7ee3bc35e8dcafe6c0752f78957e0a50c5297830b67574398aa220b5e18a6da8ec6aaaad326c35c1b88423816390c7a4666b1367512fe78af0b92071c77afa91a9a41731e60f1e13827fdad281f2a5b42f5f9978240d0c831368b7895a923a36bb924702ae2c1b1e8ae1aaa6c40ad93ebd5f424d4ac8e6d7f8b1af99d5979af275cf402e599dfe3895bc4b5d1eeace3d7a01f53c86a50903e38897387fd5786404e779265a9dd738804dfc2fb974e8d07bacf48d8e8fe897e01c528f7230a087eba7c096175fed86a4fa8a2dd1e1932c572ee8ae23a72d6fab02dae523b15cbe6b5b77ddb5f7b50f12ccd29f771e17a050038dcee4f6ec4096a1f893daa0e313da7afaa735ce05333fb96d410435c41a1d78fb318d0439975e0f5075fd8df4fd5d6836d8a9319e37a7bc3b2384454ff2e815bfb5603a9179536b865a52df07375dd8d6fd638db5afdc30a21b32b2c3ac3dadc8822d66d6a5429d43935d5b009d6c455040c5af8e9e23005a30a22a6fc5d78d5c71fcc73bb3923d5306ff65eee95b5ca71559d72d65b3ec7944dcc050a3c4c03d8121fd3b7073bcf6ec142ba69dbecf942eed5e0b8aacb53a65f521b8821f4e906884b4363b8eacfc6b6b2f7439d1c3064d7836cf3ecf37f39ae281846cdb7ad8c4f12fda33afef46310ca1d8de7b052c1c0c2cb430ba23f56a5dc2c985d662acffc0d95ab353f61a7ac3ce9549a2ed54d47200846d554b7b8565c20d72190907760497f62137d696af2debdc24d1f2723053856cee4f70952be0989f69dbd787ea911e38a535ee3eb1668c4ac5f6006f815a9eb0070c8e1995eef9bec1a8deb8de46bccf07d6da8cc86f8ce14290fae2b15fdd4d971b7215d91168abc5c7e57506b639e8184043b63cba10d35b2f813a8fde3289f438b6bfb796c70955556fc3f94541611e1fd45e41bfd752f947dcf224904010bdef4d8f77dfb9dfd6fc5747b93bf9e11ff2643f95f73057731566513f949fd2c01d3853c075446d3199131151155f0dc8f07fd1c9327d74fa3c1ca93262ef6770f0fb4c641bdadf53e07142b2c1163098b8525b7440d627ce6d4f89069d9711da005025d4efab9f10f6967be2635a986589a7dbeeb5064af81ad9a01fd6f11e9b1cc2046791c1183452baa195d781f518f02955b8dd3d560ac553b43de1472d4a72088eb6cf7d2c9ac883cf537846de46a80521f336d10c993ba285edad4cef0fc0441c91fe34a6feba8c2c6fb59874aba66be812660665092dfdbd1f38557190d47c673a810902bb70ee379ac96fabdd5fbe1011979dfe672d2c6c2687faf03e4ec2ef90f3828490a60f5e208b67e6535b33e0ecd3df564b1b4c970c69", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d1d000)={0x0, 0x82, "2038ba799dca2f9d5fdb2ce6e8618fc2779d22749f2f11cda1dc4df3b75196f858471cfdb70dbad3d3a086fcbb910363e570d4fce3f4193399679d7d42bd6f3a722672f29d914eb024cd8a63f310096a9f943a7ed6adc28bb1b03be694b37aa6c22c6d715375163bfb80408d82518564c7ce881d584154fdb43492248a87b6434425"}, &(0x7f0000883000-0x4)=0x8a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000708000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key(&(0x7f0000bdb000-0x6)='rxrpc\x00', &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a18000)="752e880e5ff6e7d2ec5e4a8d7042e077f3c3bdf2aff4a17460c4fa675aa8e64b36af8b106b7de6503f997fb5bc2a91dd4ab1503bb3fdfa4d7534f0bed5b8aab5b6ab7fdfe6da6f2ddfe667dda801d8e7b93c149fdcd42f54d411261b725633ea63833830aec29276cbf9ba471b5da9eb329b", 0x72, 0x0) add_key$user(&(0x7f000087d000)='user\x00', &(0x7f00003bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000886000-0x22)="1810500ec3a0dacd28f0faac63e562f030716c05468322afa4a62b362fc388b6e512", 0x22, r3) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x1)='\x00', 0x0) fcntl$getflags(r0, 0x409) setsockopt(r0, 0x81, 0x8000, &(0x7f0000924000)="", 0x0) listen(r0, 0x7fff) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000047000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000019000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000021000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b204f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000049000-0x4)=0x40, 0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000048000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000045000-0x5c)={0x0, 0x9, 0x2377, {r4, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x29, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000093a000-0x4)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000770000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006f000)={r1, r2, r3}, 0xc) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[{r1, 0xc32a1daa0a2f8d31, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000006000-0x8)={0x1}, 0x8) rt_sigtimedwait(&(0x7f0000002000)={0xffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, r0+10000000}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000357000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f3b000)={0x4, &(0x7f00000ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bfa000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') fchdir(r0) read(r1, &(0x7f0000009000)=""/1, 0x1) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c58000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendto(r0, &(0x7f00006f7000)="b1", 0x1, 0x8001, &(0x7f0000b53000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f000085b000+0xb59)=""/85, 0x55, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000089f000)='net/tcp6\x00') pread64(r1, &(0x7f000038e000-0x92)=""/146, 0x92, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000677000-0x10)={0x4, 0x5, 0x1ff, "ba81abc05e44", 0x0, 0x0}, 0x10) close(r0) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ca9000-0x8)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b3a000)={0x0}, &(0x7f0000e3c000)=0x4) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e8000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ee000)={0x2, r2}) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fe7000-0x12)='/dev/input/event#\x00', 0xf5, 0xc0100) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000013000)=[{&(0x7f0000016000-0x40)="5d246d15bcbf6b10bdb43adb807b9cada709362e94e099d4685f1bcf382731c9359d17ef624b495cf39cfd392ce8864740b547bd3b9381443a281ef238fc539e", 0x40}, {&(0x7f0000005000)="5ce79b4abdc8149c3be06657439cffa58b92daa2492dcdd5c0d7cbce784cbc78d77673fea091cfdc7a4bec8b2b3bc8df6223ec141945ac0331fdeb7f7b65760ac914c339e4108c82f6b3a816865da0b5e54a774639c627db7a660ac2bf7fa12e5c6546415a11f5936843a1b5e266714dd1b42d7114c2c3d8bcdbbe6e9bdedc6a029833466d438c0f5bc294347bdfc76dd74f8f4e3436b86cb4398dcdb920ed561587d42e94eedd8445f08299a4b8816da388859ea5dff7219ba4", 0xba}, {&(0x7f000000a000-0x1d)="a5ff41a7069624209d23c38adfe085ddb9264efcb75024dc4a4eba7783", 0x1d}], 0x3) r1 = socket$inet(0x10, 0x2, 0x0) sync_file_range(r1, 0x20000006, 0xfffffffffffffffe, 0x20004) sendfile(r1, r1, &(0x7f0000007000-0x8)=0x0, 0x53) sendto$inet(r1, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x20000800, 0x0, 0x0) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b2000-0xf)='@systemprocem0\x00', 0x0) write(r0, &(0x7f000084f000)="76ac52aa6f7ef193ef3210bfa71b1067", 0x10) sendfile(r0, r0, &(0x7f00009b7000-0x8)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000052000)={{{@in=@multicast2=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}}, &(0x7f0000a53000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000dd0000-0x8c)={0x70000000000, 0x9, 0x100000001, 'queue1\x00', 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]}) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') ioctl$TIOCSTI(r1, 0x5412, 0x4) bind$inet6(r0, &(0x7f0000e9e000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) accept$unix(r1, &(0x7f000034a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x4)=0x8) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="cd415e291ae708b5acc06322b04994171024dbc042bdb0e5460b65c499fcfa35fd46406ec686110fc90436855ecf10cb5ec12177fac7ea8fccee0aead7645853c992595ca9e7c81209f8c938e51ec32621c9aa64902f9e24e5cfb2ee6daeaa4162b2b79b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0xd0, &(0x7f0000d40000-0xd0)=[@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb7c2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a56000)=0x10) capset(&(0x7f0000b8b000-0x8)={0x0, r2}, &(0x7f00005c2000-0x18)={0x9, 0xfffffffffffffffd, 0x8e4, 0xffff, 0x20, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000043a000)={r3, 0xbe, "81841eb72506efd0a6ee16833ee0e4aad6a3dec7b371185de7a1365a7eeea6448aa1135354b0f6cecd8e2cbac283a3b7cd06f02c53ccf83d20ab67176bd8f91ba9eb35ef0e0a4060d31a23a2bf6bf97aee0adf0ece62ee951dedcb08fd679dc54ea2245a9946b5ec1a75a9d51aaf85e300baec5be5d6876262e90e9b541d0441be373f63233fb201afb721af48c387c580b6298aade3d18e6756433091232a0ac33b61125b18c2ad5237a2f72ea7dae81c6229db468c0f534e697daca8aa"}, &(0x7f0000fb8000)=0xc6) ptrace$setregset(0x4205, r2, 0x4, &(0x7f000022a000-0x10)={&(0x7f00000d9000)="8c49527ce3b3bd2676ee2e59e5a6b5663a919bca2dd070358c7408fecaa61d759885dadb0d0d01fe0db74e6cd9c28013ef4a1d77bb2e1ef425effef1e2b150c3", 0x40}) fcntl$setown(r1, 0x8, r2) socket(0x18, 0x80005, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b91000)={0x0, 0x1, 'client0\x00', 0x0, "6cf3f4272bb3f320", "d08dd181b8a635b1ba2641a579286c33faff8251e219f209fcf04289747ea9cc", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003ea000)={&(0x7f00008f2000/0x2000)=nil, 0x2000}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x5, &(0x7f0000c9b000)={&(0x7f000049f000)="076cff", 0x3}) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f0000a56000-0x20)=@random={'osx.\x00', 'vmnet0cgroupvmnet0/system(\x00'}, &(0x7f0000d9c000-0x2)='(\x00', 0x2, 0x1) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012a000)='/proc/self/net/pfkey\x00', 0x80600, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00001b4000)="6e25492ccec0731996e7afa578c2689dc9afa785a29f05096c217773cd2994f193b68209a932a871bbb4c18c", 0x2c) chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00002f8000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f0000e87000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lstat(&(0x7f0000a36000)='./file0\x00', &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e90000)='vboxnet1\x00') 2017/12/26 22:14:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000975000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a49000-0xc0)={0x0, 0xb8, "a4ce153459854efe00249f2c01d53609fa78d06ab5b21f8f4703a4064e532e3748249972f47c4ba36da1205c7829d80931a1f00fb747d0494f1ef57581a4968a83f71a3ccd42d2806201c52af0c13d29aad0865b9fed62116270e24f572ca6f0a6519341dc313f00542813e1ab87b5a85114cb597ed5175baef752b809c59c9127c9e4fcf0a6c08703ef300a8835d8781b4c9c8d100e353ee85d1e78f3754d8d55c98542226f9068bf2e815d3afad8638e80bebf3afc8f7b"}, &(0x7f000038b000-0x4)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xffffffffffffff00, 0xa3, 0x0}, &(0x7f000028f000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000002000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000001000-0x21)=""/33, 0x21, 0x3c}, 0x3ff}, {{&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000002000-0x2)=""/3, 0x3}], 0x7, &(0x7f0000001000-0xc0)=""/192, 0xc0, 0x4}, 0x9}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000)=""/91, 0x5b}], 0x7, 0x0, 0x0, 0x2}, 0x3ff}], 0x3, 0x40, &(0x7f0000000000)={0x77359400, 0x0}) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9278, 0xfffffffffffff42e, 0x8c5b, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b22000-0x10)=[{&(0x7f0000a30000)="390000001100094701bb61e1c305080000000000000020f74507000610009b0019001b0000000000000000000000001604e9ff0006020c0005", 0x39}], 0x1) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000e4a000)=0x0, &(0x7f0000181000-0x4)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007de000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x0, 0x28012, r1, 0x0) r4 = mmap$binder(&(0x7f000028a000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003d2000)={0x34, 0x0, &(0x7f0000ea0000)=[@increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r3, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x4}], 0x7b, 0x0, &(0x7f0000d95000-0x7b)="372584fad5cc2d2804615f29d0cbee3f2bb3f56f47ac7f0c0c83cde71f220ff47a3b91c6e6a56463adb36657a5dfa7c41896a29a945e4aa2c247885c2ecdea4edc1cbcfdcb6fc496ea5cba82b6a14d596cb1ee5546246cbd51fe8efe43aee8258505c172b48b5d8469ada78acbd0bd0b767ab61d837e99c1c558df"}) close(r1) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000001000-0x4)=0xd2) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97", 0x1) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000185000-0x4)=r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x400000000000000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000063f000)=0x0) r3 = getuid() r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000ce4000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000318000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000cde000)={&(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bc0000-0x70)=[{&(0x7f0000eb9000-0xc8)="0db211831586abf732d7ac41e6b075264dd911022e161f4093ede55617feb8006b25f261f010d1b8570aa3ccf952977fd3e10d069337236a29d763c264bd4c03aba391c79aaec00a6851019be5d40421212197c89ef34c73747cd3e5e6a70a01b1f647fd376c8005f1633188f7854a7f0a9c03d4a87208b1d8ce6eef53bdc03a7af88cdcf14d3d4b75884920aed602578be29a8cdbb17b70efec2318da9d569d6b75437802ce8e7f7e4f6b442ca4c64f576df3469d114042b00d7d3e691a5cf9c81c73e9cfdf5b09", 0xc8}, {&(0x7f0000bd6000-0x38)="fe75777dac06b82efca302b4e120e1984d81e874fd655f7515cec5154b5dead17b9a51252fc60c8e8b174a0a40290778106dc088b1957141", 0x38}, {&(0x7f0000e67000-0x44)="63be2251d0f456980ed8ca4e8c05649ca2842ee3fc98e7b06b8fe2b0698cfe24156b2421111b7fb18325c7f51a2a69552403a75a82a79ea0938b9ba0b303091827013e12", 0x44}, {&(0x7f00006da000)="910431ba5235b59e05d3561f34cc8b7c8a4cf22752789b105929663d307827688a073597569deb9239f01bf178f111dacc8cb89220027f17f0ddda2ec0542e58223153285900981e4d9f390443667dbdec905f111f2cf0beaa480bc3865a0837ba0bd306c011dc581ce6a356658c530bdc9f3c1b6ded5bf51dfebd0d5e5acfd780dd78bd18d2fe9f379ff24b81913fdfc31933c9f8965c3f8a7e8561fb4d9db61c0ff3be135c668773845634384c6bd2480dc30a6884ea3724519ce6", 0xbc}, {&(0x7f0000cec000-0x3b)="80cd6be373d19636a4b686254b6e49bf2eaf21a270076c839a5b48f633e121a9ac548df0774390f848c1f98cd5952ca8d34d399cf73ddc608ffaab", 0x3b}, {&(0x7f0000f91000)="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", 0xfd}, {&(0x7f0000679000-0x8d)="62a36f4e492117ac41b0cda86dace5f64d77538d309a3f1b27bee3258940c9407b9dbd140ec2ea94188df3c55b26ab39fd93d59b7521e1ce0b224750ee3c0b7b2e885397de93b471c98c97c3d6f8fa6c357c85fedd98c87540851694f49445d58a79ddd96f968ef59e585ee41623885fab92162d24269a70cbe72650907142c5a27a49cf18f318fb983de8cce8", 0x8d}], 0x7, &(0x7f00001cf000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x8001}, 0x0) r8 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r9, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e089952046c54cc1be2706e2ce1b83ac88008c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378353fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f2e17b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f407aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935634f6d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa193498214187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce435660ee23", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r11 = syz_open_dev$mice(&(0x7f0000221000)='/dev/input/mice\x00', 0x0, 0x480) ioctl$EVIOCGABS3F(r11, 0x8018457f, &(0x7f0000777000-0x24)=""/36) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x204002) poll(&(0x7f0000a82000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fde000)={0x2, 0x56, 0x9, 0x10001, 0x7, 0x2400000000000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ba6000)="5bd7909c651226313e", 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000056a000-0x14)={0x0, 0x2, 0xb9e7, 0x0, 0x0, 0x0}, 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mlock2(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x1) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0x24)={0x0, 0x1c, "417be4dc68c490c336197a3f35705768aa45ef9022da4ad2e4c5f561"}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) r1 = socket(0x11, 0x5, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001000-0x82)="29d46cbc5e8be4908c557e3c4e620737", 0x10) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072a000)='./file0\x00', 0x0, 0x110) creat(&(0x7f0000a85000)='./file0\x00', 0xdf) setsockopt$sock_timeval(r0, 0x1, 0xe4d0a8b301e4ed4a, &(0x7f0000c7b000)={0x0, 0x0}, 0x10) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000535000)="839c7f19f5ad1e305ca0ee376b724d8c327a01b81fb3330dd877332851846ba671e1122b28098a1a15e662dc4706bbda0e57ea13950a1d2ade4efd66327e0ad092462d26e484c66df764f1c9cdb2b75283f90de093292d9d1dcb2e5b7b7c60deb9749ff8173f648820f5fc1aa925a5fa53a2b6dff216b1c1a6ee30f5e25c0d429c585a73ed59fb27f606cd") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a62000)=@generic="11357996febe6cf513e574d1e5bf81ea", 0x10) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bb000)=0xc) fcntl$setown(r1, 0x8, r3) ptrace$setopts(0x4206, r3, 0x4000000000, 0x48) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x4207, r4) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000035000)="") rename(&(0x7f0000019000)='./file0\x00', &(0x7f000002d000-0x8)='./file1\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000017000)=0x8000, 0x4) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00004b3000)=0x0, &(0x7f0000001000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000747000)=""/87, 0x57, 0x2, 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000db8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readlinkat(0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', &(0x7f000063a000-0x29)=""/41, 0x29) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fcd000)='./file0\x00', &(0x7f0000ab5000-0xa)='./control\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000731000)=0xdec) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(0x0) r5 = geteuid() getgroups(0x4, &(0x7f0000cfd000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fce000)={&(0x7f0000ebc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcf000-0xa0)=[{&(0x7f0000fcf000-0x42)="365f4856df05bbc0eedaebb8bc420055ed18a0a867b4b9b953f4923edda02d3b8327d67e23b2f30cc4312e5f5780d4e4bd89ef0683987d0345f9f48acfdd0d383b87", 0x42}, {&(0x7f0000896000-0x55)="638f4e7da6313a5724a054638d5a37abc5cea21b01891dd01361a359eac0b3f210191bd3348ae86ee09d2fd4d20e12e8613a13edad46c379327db692734950e916a798e910aa11bedcebbd624080fd0695b0d90018", 0x55}, {&(0x7f0000fcf000-0x28)="68f47a3f621418eb8406c405c6a22deda3c7bfca4eeda8e935b5fd9ab27703e58360ec64b383ad1c", 0x28}, {&(0x7f0000fce000)="0276f25ef7c0ccf99ce903d7b5b7d749a48174b5b9905927bda938fc9ef1e621c43e832ca59cdf83a2c6ec093da3de25a96c6e3e0eb119f55fa0110310132a878653c2467fac45230b317227984a84422cb1b05a5cbf90a2c4165049def39889d023e2b42e32a06efb4e33d2b0e10f400b4d5dc3307a4afb10e3f9984550f951bf2e5ac43dd65f814633e4e1e45ff9181c76de3e6a9e6946e51405f67fef7fb2cea7ff22fe05d824f6e10a9cc5e170280c773af9a74978a8e367df297f744941c5539bf29c434e710a1da18c50b312da2bdbdcdd4281df97", 0xd8}, {&(0x7f00009de000)="f40c49ef41b2ae9545254acd3495d092b9b77f2c0748a7150ffbb9c9d03f8b0227bef98bf40178632c2c8d72c692e1b913298d97de164b99997c428e887f8a6b6c248140830f", 0x46}, {&(0x7f0000fce000)="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", 0x1000}, {&(0x7f0000fce000)="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0x1000}, {&(0x7f0000f90000)="5f69f324ff976a64cb93cd07c4e406cef567fc7b9deeb396894a8f4f155f9a1d8e279413bb19ac21d50a02440f86e6985b07feda", 0x34}, {&(0x7f0000ec9000-0xcf)="822cee6de76c0780a30b2c5895682aa4e7638c1c0c48d0d8c8f1d8f4ae54f5cbab061df2c4de458db49bea4ed6bfbfb69aa321cdd5c38f332d75589e6e57da96663ae0680a93693aa768b76be34cd4eed329c41e2e81a13fbc271cd0706578f8be5011d760b872862c65718d222dcb4d0ed20707c57c43778104f0ba8343f2787883a2cc7bd48b2c1a35627e347af58ae70604125d3cbc05c764d1a15d9cbfd1acaf834436dab9aed771151bc4e0bad60bce247102ef5cdf6bb540ca509e09a28f37cbe55b4b18a010842fae626d75", 0xcf}, {&(0x7f0000fce000)="fd82558c21c6c15ace9cb1dc6419ffc9a64d8b6147ddbd58e5ced0119a884ff6a782a9f8ee314cb732a431b420eb9b403a443ac1842e5dd2a179b8efbefa", 0x3e}], 0xa, &(0x7f0000b0d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r7, r0, r0]}], 0x110, 0x80}, 0x40000) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00007fd000-0x14)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x80000000, 0x6, @random="3840f569b963", [0x0, 0x0]}, 0x14) ppoll(&(0x7f0000feb000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b00000-0x10)={0x77359400, 0x0}, &(0x7f00007f6000-0x8)={0x0}, 0x8) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000071d000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r0, &(0x7f0000a10000)=[{&(0x7f0000dfe000-0x37)=""/55, 0x37}], 0x1, 0x0) pread64(r0, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000982000-0x4)=0x40, 0x4) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009d5000-0x8)='./file0\x00', 0x44440, 0x8) mmap(&(0x7f0000238000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x0) eventfd(0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f10000-0xc)={0x4, [0x2, 0x1, 0x1ff, 0x8]}, &(0x7f0000787000)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006ee000)=0x0, &(0x7f0000b59000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072a000)='./file0\x00', 0x0, 0x110) creat(&(0x7f0000a85000)='./file0\x00', 0xdf) setsockopt$sock_timeval(r0, 0x1, 0xe4d0a8b301e4ed4a, &(0x7f0000c7b000)={0x0, 0x0}, 0x10) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000535000)="839c7f19f5ad1e305ca0ee376b724d8c327a01b81fb3330dd877332851846ba671e1122b28098a1a15e662dc4706bbda0e57ea13950a1d2ade4efd66327e0ad092462d26e484c66df764f1c9cdb2b75283f90de093292d9d1dcb2e5b7b7c60deb9749ff8173f648820f5fc1aa925a5fa53a2b6dff216b1c1a6ee30f5e25c0d429c585a73ed59fb27f606cd") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a62000)=@generic="11357996febe6cf513e574d1e5bf81ea", 0x10) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072a000)='./file0\x00', 0x0, 0x110) creat(&(0x7f0000a85000)='./file0\x00', 0xdf) setsockopt$sock_timeval(r0, 0x1, 0xe4d0a8b301e4ed4a, &(0x7f0000c7b000)={0x0, 0x0}, 0x10) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000535000)="839c7f19f5ad1e305ca0ee376b724d8c327a01b81fb3330dd877332851846ba671e1122b28098a1a15e662dc4706bbda0e57ea13950a1d2ade4efd66327e0ad092462d26e484c66df764f1c9cdb2b75283f90de093292d9d1dcb2e5b7b7c60deb9749ff8173f648820f5fc1aa925a5fa53a2b6dff216b1c1a6ee30f5e25c0d429c585a73ed59fb27f606cd") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a62000)=@generic="11357996febe6cf513e574d1e5bf81ea", 0x10) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e33000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000507000)='dns_resolver\x00', &(0x7f00003ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000-0x11)='\\.)+vboxnet1ppp1\x00', 0xffffffffffffffff) pipe(&(0x7f00006d0000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000653000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/175) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x64, 0x0, &(0x7f0000002000-0x64)=[@release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000002000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000001000)=0x0, 0x1, 0x1, 0x20}], &(0x7f0000000000)=[0x38, 0x38, 0x58, 0x18, 0x20, 0x40, 0x40]}, 0x4c}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x1}], 0xbf, 0x0, &(0x7f0000001000)="de0803c0a8fcaf8e9eaa2e8a4f19bc9ad83281555f34207cf58f227a3922d31444235221c230f9099aee8ad69de3871fe34064abe653e97dcd3aa1bf3a82bb41113f98a9939f958e82328928810840ffda590bd4dc4fc182c096c995ce255f8f863382063109e0162988e3da7b677a28b65241e4d355c7773a5f65a904fc83f256e2cb022812a39f1ae8020c74213f33df73cd809027195b0a1b5fd8f62a09c702a13b255a7fe7e89c60efb75b7cef4f69463c2157280c8e0c17fa781ec30a"}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000)=""/220, &(0x7f0000003000-0x4)=0xdc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x290)={0x7, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x780, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000055d000-0x20)={0x2, 0x2, 0x9, 0x4, 0x8, 0xc8a}) write$sndseq(r0, &(0x7f0000005000-0xf0)=[{0x1ffffff81, 0xffffffffffffff08, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b31000)=""/76) 2017/12/26 22:14:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4d2) fcntl$setsig(r0, 0xa, 0x7f) dup2(r0, r0) 2017/12/26 22:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x22, &(0x7f0000b98000)="", 0x0) r1 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d96000-0x4)=0x14) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:14:59 executing program 4: syz_open_dev$mice(&(0x7f0000683000)='/dev/input/mice\x00', 0x0, 0x842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)=0x0) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000401000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) sendmsg(r0, &(0x7f000009e000)={&(0x7f000002f000-0xe)=@l2={0x1f, 0x1, {0xf3, 0x9, 0x0, 0x1, 0x8, 0x3}, 0x1, 0x9}, 0xe, &(0x7f0000cd3000)=[], 0x0, &(0x7f0000520000)=[{0x80, 0x11f, 0xffffffffffffffff, "e0385097ff6b80b1c058d0a276b6bcccd66a61193008414c40eabf3c6e02936766afae69ca779d5667bfb53aa1b5ece6b1ac2a2fc55ba20476431d9c0db956ad118ff8aa751dd717301c8ebd615ca35b73d7d025f4b490697549cb27c15688a32509743cd54152d1fb9af7"}, {0x80, 0x10c, 0x8, "576df238d6d4552310d4787d2e899c8fff79cdd459b70b0e6e947fc9c93ebe6a97476e522505bda2670a28fcf0056d0aa8a072572e7f2e6f18f7bc77844849bfaea2b0873c86385f07aa01f5b83a1faadbf6a17e76cc3eeff4f1767d562a0ab1b57eac62684307d53c1f4d6161aa3436"}, {0xc0, 0x18d, 0x8000, "18933ba56af0a1e327b0b2c4b28c21c4821e9805c2ba2497305edbe66e2e7fe3fda5311dbcaf9db2b4eb33bba39a51d0128e22c6817f7d652999b3e98bd289c2829ed749b1cb3b37f80cb1ecda0dbe49368d1fd4719e086a46b57a56f6ab228ffa2126de79509bf6f9b9874958c2793d08228a6eedcd7f9fca498646edd802a34cb8c7d9aaf2f2726c64e5c031a37235a9bdc07a97f112eb704ab3a4344392455c0742760a81d36645b206"}, {0xe0, 0x100, 0xffff, "54de715901ea7d2ef5122e974b6efdf9cec428cb496e97e02063c10df41ee68f4964712618637ed7795db4a4a7ae18e59e1cd52d097173c84da443351d362f8cf0004d1da57368f86433228602f07249d6eeffadd7d8e825b300c90f3d74d634f334d581d740c0b03d6f536f64ade081a4ab327340460ccf0a5680cb4e125af885803dc43bc0a9ebad9e5786031de17f811a64a75c52192d7ffb86b43b9e56a35f3567b3150b652dd42820b0d8425446d55b6456b460bf628b5be09221915e2b11f4c79c303e062598e39f215293af39"}, {0x50, 0x117, 0x5a, "76015ab127a7069bac18541f60d9821b1d9b6855080c586dfae154223e067c604e21b2f0f4021362e32855b9acb12227d0cd469eaa981a57732053ff866a"}, {0x108, 0x0, 0x1000, "226094f9326461101e651eba9437eddbfb0603fa43a4207cec3e5528e39b9df13d928c63aecc64a481b2f6bdef85b09b65e96aa02d2ea363c978551d6ec5ce9460aafb4989bee0245e707a6d35888142b569788efe4a5b4e5ef770ea216732bc8a2534613280ccbebd61c88812005a0d0a4c57d38da0f1db651a4c6809abc1914fd8988fc259a58ff78686e51977c89787f15747b8b69bfc78de05b9403d228f3e45890011afdd41fcddc5dffb57d3d857f5ab72c1e8d4132c9f370312f0435b6317c1502aff3409b13853bed993e0a86b628bac7faef3ba2606ae0b83624f181d714f4364e5f6b0ea18aba97c4c6c245c"}], 0x3f8, 0x10}, 0x0) add_key(&(0x7f0000165000-0xa)='encrypted\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a9000)="ec99dd359fe003772d7868fb6a87033deefc9e5f61ca827ed6d727ed0b1284790e449de4da9e9d2cd916d2c0dccdba585b196b64e28a32", 0x37, r1) sendto(r0, &(0x7f00005af000-0x79)="16278a27320b24c2bd5284bab51c9129", 0x10, 0x0, 0x0, 0x0) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000f19000)={0x3}, 0x8, 0x80800) writev(r0, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc47444b352949d4c384e1bdf2e88156", 0x10}], 0x1) fcntl$setpipe(r3, 0x407, 0x1000000000) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0xfffffffffffff3bd, 0x0) read$eventfd(r1, &(0x7f0000305000-0x8)=0x0, 0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d40000-0x9e)=""/158) read(r2, &(0x7f00002b0000-0x80)=""/128, 0x80) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fbf000)=0x0) splice(r3, 0x63, r3, 0x0, 0x7ffffffc, 0xd) personality(0x2400000) 2017/12/26 22:14:59 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffff7, 0x1, 0x1}, &(0x7f00003bb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x7fff, &(0x7f0000001000-0xeb)="5970c8d844134eb9e0975b36dda8a92f006f56fcc21d9d3583c3860b96fa76803d5d5d85e600b27e731af116a1c504ff2a08a64702ab982082871e6b4296718251d83558e67dc56b0f5d4d3837d618ce0cf55465661d35ce657c6775ff9e2f8dda5eaf075831d082fe7c551796bb61ebf45cb50bf4eaca999c4576f80e484d16a79e07f612871e5c1ba973e6f74bf629b7434a2a580069700fd1c60790ec421945cb9c627cc5b5253596b4b11123d297c5d4391cf78c6187047d651f9771e6b04529ae8fa31b35f18059cc2f751b14973a8a7408b3cc4c41aaea2e85fd8386a6e152d0f1a188373075bd97", 0xeb) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1f, 0x30}, &(0x7f0000000000)=0xc) 2017/12/26 22:14:59 executing program 3: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r0, &(0x7f0000012000-0xaf)=""/2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000612000-0x20)={@generic="2d847731ac0aef3e4f4fed88a64c35e9", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3f, 0x0, 0x3, 0x0, []}) ioctl(r5, 0x8912, &(0x7f0000000000)="") 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0xb21)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r1, 0xc0045878, &(0x7f00002ca000)={&(0x7f000028f000/0x4000)=nil, 0x4000}) 2017/12/26 22:14:59 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ff4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$loop(&(0x7f000058a000)='/dev/loop#\x00', 0x6, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000ff4000-0x35)="cbf87b9cd681a54a474719b0930b810df7d782630f8a37e8d1e2e815ee1937534bad43e101f46537caa3efb9d8f7adbdc4b73771f1") setitimer(0x0, &(0x7f0000bea000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f75000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000068d000)=0x0, &(0x7f0000b83000-0x4)=0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000)=[], 0x0, &(0x7f000037e000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000de9000)="98f8359ed2b5162f26e1326797cac21880623ef1ce9d0cf17c4c59922aec44362b183deb7e18d32d71554c8a93c0d09e0c1fc92b976de07334f5a3cc2d8539352084a66d5547838cb13f5a8781db0eeb9237456a858f8ba572bcff011e3534", 0x5f) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000038000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000)="f2be", 0x2, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) syz_open_dev$sg(&(0x7f0000038000)='/dev/sg#\x00', 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f000003b000-0xb)='asymmetric\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2017/12/26 22:14:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000727000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000+0x4f6)={0x7, 0x4, 0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000015000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x7fff, [0x8, 0x3, 0x800, 0x79, 0x7, 0x7ff, 0x61c, 0xff]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) write(r2, &(0x7f0000008000+0xad0)="fe", 0x1) ppoll(&(0x7f0000005000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7e000-0xa0)=""/160, &(0x7f0000f18000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000542000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:14:59 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x42)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000009000)=@common='ip6tnl0\x00', 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:14:59 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000001006) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003f2000-0x1)=0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000d9b000-0x8)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fe5000)=0x25c, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80}) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/ppp\x00', 0x101000, 0x0) 2017/12/26 22:14:59 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000006000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r2, 0x0}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)=0x0) 2017/12/26 22:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) memfd_create(&(0x7f000095a000)='net/protocols\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a3a000)={0x0, 0xfff}, &(0x7f0000a92000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000068d000-0x10)={0x100, 0x1, 0x7b, 0xfffffffffffffffa, r1}, &(0x7f000011d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f0000-0x10)={r2, 0xffffffffffff48bf, 0xc63, 0xffffffffffffff6e}, &(0x7f0000da0000-0x4)=0x10) clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) 2017/12/26 22:15:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d5000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) timerfd_gettime(r0, &(0x7f000026b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000ba5000)=[{&(0x7f00006a8000-0x39)="3900000011000924070300209c0500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e2008000011010005", 0x39}], 0x1) 2017/12/26 22:15:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x3, 0x7fff, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000416000)={0x0, 0xf5, "67e9fbc19bc020f9f7bb8ff7a498f41be2d00dcdf5dad4b34191470eb3b49ab375d3179c8112520cb38897a85ec314f9847a20f5309e5124bd04d88a288c91101ae4409a3b421c3392c6e36914873005cd4b947d79dfec8cbe24ef69fd997810ef10ee7c3bdd30d67edbcd5164637fd57be1e438a9042fc964df72dacafe536c1f3805926adbcd8bef7daab700c58377e3767cd9aa4f2eef5efb3e9597795384c6ab3d82500fca1a89af9ac5ad11a717c7685ef71ccadd91db8a8077dd99fe306c25e40db7c27304b9e65044701caca430b6828dd7a869280557e83d21e7110577beb80aba0e36850e30dd36efae5cbfe51876d024"}, &(0x7f00008e8000)=0xfd) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000137000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f00005df000+0x941)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r2, &(0x7f0000e74000)=""/216, 0xd8, 0x0) 2017/12/26 22:15:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x29, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000939000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000939000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000093a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000331000)=[{{&(0x7f000041c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000093a000-0x20)=[{&(0x7f0000087000)=""/234, 0xea}, {&(0x7f000093a000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f00005fe000)=""/113, 0x71, 0xfff}, 0x4}, {{&(0x7f0000787000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ba000-0x60)=[{&(0x7f0000349000)=""/4096, 0x1000}, {&(0x7f0000939000)=""/206, 0xce}, {&(0x7f000086f000+0x7a9)=""/235, 0xeb}, {&(0x7f000054b000-0x1000)=""/4096, 0x1000}, {&(0x7f000017e000-0x10)=""/16, 0x10}, {&(0x7f0000329000-0x39)=""/57, 0x39}], 0x6, &(0x7f0000571000)=""/193, 0xc1, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000939000)=[{&(0x7f00005f6000)=""/45, 0x2d}, {&(0x7f000037d000)=""/129, 0x81}, {&(0x7f0000393000)=""/80, 0x50}, {&(0x7f000031c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000939000)=""/170, 0xaa}, {&(0x7f0000818000)=""/207, 0xcf}, {&(0x7f000037f000)=""/233, 0xe9}], 0x7, &(0x7f0000939000)=""/179, 0xb3, 0xf0d}, 0x80}, {{&(0x7f0000939000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000093a000-0x50)=[{&(0x7f00002cd000-0x24)=""/36, 0x24}, {&(0x7f00001ef000-0x32)=""/50, 0x32}, {&(0x7f000093a000-0xe8)=""/232, 0xe8}, {&(0x7f0000939000)=""/156, 0x9c}, {&(0x7f0000678000)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x5}, 0x2}], 0x4, 0x12062, &(0x7f000093a000-0x10)={r3, r4+10000000}) 2017/12/26 22:15:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ab000)={0x0, 0x0}) r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d0c000-0x4)=r2) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000897000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) dup2(r0, r1) readlinkat(0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', &(0x7f000052d000-0x29)=""/41, 0x29) 2017/12/26 22:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000ed3000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000992000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d7000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000625000)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008d1000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000076d000-0x4)=0x0, 0x4) 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000289000)='./file0\x00', 0x0, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) r1 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e2b000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x2c, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007f7000)=0x4f023e56, 0x4) [ 45.070887] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000000b000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x4, 0x3, "da3345b6e673a57152f96fce3eaabee73b88fe654d71e83477b8fc4247938a3aef1929b18c1f74c9351f87198d60ae77cbdb424e8e4aaeb8dce88173064bc069132c764ef9fcb541dd4d21ee0b9235fc"}, 0x160) 2017/12/26 22:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e67000)='ramfs\x00', 0x0, &(0x7f0000b38000-0x10c)="d1be126899737ba7675debeda7fb1c58e0b1397218ab70596f71ffe28b976e1bec9eda15bb55b7c4494a0fdae4177251cbc99951f06f6b5bd1d38f3f451e5167872d193f7ac0701ff352b0799a5e67147a9f6c426d96b2a4b74a027ca920") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049d000)='net/raw6\x00') write$tun(r0, &(0x7f00009c6000)=@pi={0x0, 0x9300, @ipv6={0x6, 0x6, 'R`[', 0x292c, 0x2f, 0x7550, @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]}, {[@hopopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1d, "d01681632ba4c0c9bcbbf6e8d5b4cb2594a7234b6010d2e0869eff59eb"}, {0xc9, 0x0, ""}, {0xc7, 0x7a, "fcd89c0a0a91de8c67a19d17f98c2a6710e3c809d255d9160d15cb20ac2c86b3677393a19a065b52101bbcad79290bdc9c7208a2b226f62674c32be16c2dc9b7cd4cda89a09684bc1f4ca7fb4adc1344e13d395892ba802b2bd0fe533ead0a2cb04cbc579f40d9734e86b8aa00c21fdcd64c9769ca0afd135d55"}, {0x1, 0x0, ""}]}, @dstopts={0x0, 0x407, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "db86b9040915e786a32a725d3565f1edfacae6aec1d67f522e4b9ec22617d1eaba35b28ad231cff9a07403dc774066a57a057fde4753eea1c79a30c23a3a97779695c0b09ca73c59894a2bd73c0b7698cb4c30dd703c89e3bb56d52e1ee75c9f2d8301c7033c57bd4551ece8d84f4a3914de3eaa1546b61523c92563e892924517737f1ad766bc093c4cb96b0a1dd52bb869c0d74b1148fd59fff67335f7859590edc8792832c631db2ebc03ea944b37647090e1aaf33fadfc2152d778635c636516dfb8611fa72ebfb44a87da1be52a448879403b488f0c04ac09e52ca1608f8e1d086f3a72a768500bfe7e4058152aa0d529130dcfc9be078d388ace8d66844b73a3ff6a235af094fc229f97dcef0580fa64c9a22b935aab5d888520cbb902f763182cc1d77069b27eab836af41978c04dd1eaa5be3e9871da3bc02177edb1a7950b4100cffdc36d6bca81c069ca78d01abed308dbface47e71f57325ed26290cfa3b362f33d50e7a793b04e93f74da4f4a298474f99b9744a9d46f079299c996f39be95fb324f9bc0beffe3d253f565e7da5bf147a64340fbec275d62eaf976d53ad758af3cedbd23bcb26a1ecd3960b5816f9c7392d604bbb55b02447f72258c931f69b2b9e975d14eed62298bc122e990db90fd29b1bf9d41b2287833dfb76ff0892403526161ddc216fbf8c20dbb15d06fe3cd14426eab5d0e9afd068e54acb1c58616717ce5fdb3ac4efa6fd3b1152a714b44acfa8719b942ec3ed73ae1933e4507dc8326152c88b4561e1ef8b00190c8787e2f0faa8bf2f909229f193ae02aa8363c2809a36eee98153e395af96acbb455197dd93672989851eb1ba5fe8a1ec7e8ef619ef9b94454bd244ccc2c767e658ae2466b9c8569bac7207eb182577e75ca17493a2e78271587571fa4a2184d8011839cf9e9cc83f93a7a49ea8b269776032da1308d6cd32933d3fbb646a6b3aa14e292f8439351da99c7bdfabd627d85acf431d828f1a38eaa4d7d94516337a96520c8dcb29b353680f56fa234a20368424d0665fe79094bcffea3eb4878473b9a6d00ac605851f80e808d52fa838ef9a1a9ffef712baf48a2e6346afee48d5bb9c5c46e9e38d52c10aa5ed4e990cd8b90f3726cafd2a0945dd1681cc25bd47a8e96e887d21e11b555b6aead15b871ca3b20e67f1ba90a33521f4d3fee63f4377700fb2f96dbf9bd257bc284cd9d6a36d8af0a12d658122f7441f09ba06254c1f27c490dfb813f64207627433045a2403cfa4cf8e94709d4aee0983eff5442243408afba156938488c7508c73aae5a4e500f470965b44d446204f21a044af99f52fdfce817adc3068805368b85e959169e51337a9fd743a06e911462ee5ffac5d445aea522c5389407d4ea17038a22cda4976f639d719b1809d4ebd48a0efdf4b0e8904761eba167adb9f71ac182509fead75abecf1c0abb16dcb9ed087cf32b6d347f04aa2686b28c225859f79203f70e72af3a3fec2538569b6c80bd7a6c5e89baa4320af184c90c91b0208bb2e5f87de0f84a6595350cad18c469c2e62854975063552b78b8a43058ada1eca0297a4ee97de12d4a8747b7944e739af80eb67a84aa912b909bfe6d4c7bd22edea75b9d76a25f39843595833e6fd845c00d1bbe6b0af784dc4112f64efad31f29fd78605c12522904014d87c5cf01310663af67cde97e7cfd4d9f307eaaf0a52212e28fb39cf5a25b01802bd4d26302044ee3f9e4bdd00009920ac1ec4397ba6dd5c4dc1e80dc1e49dac0eb27798d30510b335040915930216ad59252be76fb2185002251191db33514d43ba8703ec0742d64827dcf9e5121f7a483d4d6764f85019f1f9e0ca8f54eb430000ab6a9bd2e3b6818d74f62d57523a62dc53ea023c0e2aeab9020a3ab133c54c7b07cf998d2ee7f657e8c59a2b68d438c3b6abfed51dfc9fe973fd480dbc05b8a65c3ac857afce34013571b19027797f21569380468839ea9ecf05a63cc24f8d0d6693e2e025835f186fd757d4b398b4c31ec8490b78a493ca5eb25a08e0f9431438de937136174795c8ba92e22c127c9494a9d9f9b3c3b5f72e0c0d68e2cc2e021194b53f9e4055ed9c19777e1c021f7521702a8a5448bde45dda71809dd40eb592b42ecfc9109cd8cd8954556926735f3eeb33b8a9f5b439849f70e7d66cdda856cc2c1f4c1d7fe1f3931ca763b9cda7134f6271a8bcbb6b6f76f7594c166369737c5d64a4bd6e5cd432f6d2ee2bc05ea22ba34dffbdf00873aecd4718d2c7a189ac8af20b592973cd7818f4d7bea0ebfca3e7ce872d957c03d5b75ad72a41f4628723be07c4cfe7e9beafb078d4d7de3bfba3e88720a56ef4d97083f3bcd335e9627b271c70c594e1ffb4be895318a81f6f4f113fbd616e9d0620ab257e7a3109baf6bb90c2299a0fb179d58333feddfe47a89608db05ef73db8f3b56a79bc18bde595ad52b6c009030c50718c9a0f5bf44829fa54827b0138fa1bad774360662a5dc3b5c103f6e83d62835a1cd48ee52c4b6ce975f265dfdf029946a4192d05f520b99e3a07292c16c5f45b1c964b857511e5d3d7508b9b15dc8cccf76671acd537fa76fd84b07386f779079f8252792ff133ab0e27f465a9627848eecee47e78520c3f134c1f91e16b0d3e46207f388f95e93521d8e3b15a8bb6a422b6937efd8ab3aa4df456265e8e7c6d51f578f6bc78f83c809bea0a269139af378d58348c7de97af18ae1a552230c2be5699371ffb9e7951f729c79f2ca0e883c5de1067a8fc7e0936155a242721998f6e4220ed089004a830abad9747cf25eb3bea5b18b6af48544cdc3b61356bb6a4d5c8f2550c14d194cfba3b16367d8756a5c70789a224b823046087876b6465539c3754cebbb144dfffda9e20dddf193ee4e181cce635ece5eee4ef0880d245a6e6e6278a294bcf6da99790aeced54211dfdb865d0c80bc9d936294d328cbe4deeeeb988af7ddc3f01dcca8e1b9e0157488bdc7ebc1cedc4b4dbb4cdfaeeb90bb024c2d231b3ddab9b57e56988efe8730c20a5ebfb518aab0d20f71de22502f241fc28c87425a43e7604aa4e96d4233ed3888dafbc93c2431265692e3993c01b6c3d787aefc15de459f2121c9226949a5860812d39aeda9d27b7af74fa811889724a1cab45f77739b9ea2192fdb8208c3d162b4b810b697d96818855c36f837fac31a1646bcaf367909abd114d1b96f63881bb254c03331525a549c2acae506ea6f4de666c8b3547584730d9db81699e3cddd411fb56742070989da5f9aa3624d3dc2dfd9758c4ec7ebde68ba97cc38fd32a86205d38420eac9aa27d173d5fe1bb2c58acaefac35f4c543762474e3a35914f54e4e572339d43f8c407f19ef81d2bd77009c9290663b61abb93cf94355d24dd29b7f3eb5217b3c584fb2f7d4a050a58a51afde02561fb98bb0cfa6ff1f959b2a9fdff6e9ba2c3277831460fdcc3c12601bda0ef3fd06b07ca1290b2dcafea50bbf1cdfb0171317984f388a065dabad79911c323e4fc750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0xb7, "63865c2808b73c26e73d40253a852c4ffb4c08b4e00ea20ecdefe2774bdfd7e22184eca05fa0453b2b750a8efa109b164669780537533f1d32ea959f7590e571d583abdbf73bbbad230d87ce5b0a65687b3ee87110ed73dda35fcef57b64ba959a60747decf2dad33990fed85484f57112c470e2aa453b909f49649a01d4b1266c6644c6530e957cdf7716dd8fdd61712a0252e0034335a10807b0133e031d61e5f9df77d5a00555fe60fa5397f2e9245579c84e9813d0"}, {0xff, 0x51, "8829fbadffa84dc33f28bf3f656dfbbe66dfc49387eba25002ba6ad16b8b0a12b34be932672213123fa9aa5faeedc510a57e8026325c5acdce0aa41b6e902b89b8c6872e9f5694b812750df09a1fa2ab3a"}, {0xc9, 0x4, "08a77c79"}]}, @hopopts={0x3c, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x94, "7fbe294ca2dd605d5634dedc0638518736b40994e319a8611d55731d4d6c18ddb3f1e5052c21b4807d2e6433ac7d806d9bf9a728cfcf1cc2b0b6ee63f729c689d51626a18b1993aa92633967597ba686c5091429bfc3d3e748c3b4c98d903bf2f28955695cbd827903080c110bfa8e59341304167817b2a4faf72696341c346647709eb3367bc4ae5006a5c7edcfcd45cfdf7a01"}, {0xc9, 0x5a, "406d10c58067037a153bd97231503aab32fe14a30340e2fec18440dc02b79ee27830b76179d02f21431be62b6cdeb2f4f678787d7ba850b5baac558ccad0bbd245d275f7f4ad172799b3b9f7c23f9312871f5d890e73ccc4057f"}, {0x1, 0xc6, "e212b0fd8e59dc942c523a5e0141740fb336ac0d1c55942fbc0b189c8cfa8739d8c7315b2c0906525f0bf5c134c9fcab8f53a4c337c1bdd51b6e44206ebd539480dc201b9633d9a9755335ce0f0c1041fd36e33d5e43317a69e4b8356e7bfc0bf5713b1b89de6846e5654f4f5535cd61e1595ecb10f709412946c9739b475222ee93ed7de78fa5695070cfb139859e8100055d8f117305a57634e47c569549b929b4c03a614d434a31c2ba4e3a702b0dcbde35df238af04aadbf51cb78bb96eb3b7fe4248109"}, {0xff, 0x57, "00205319952ec0d9a1e263ccb1326479bdef331cf2f1f814d95d765b1f2555bf0254ecc42452c42ef6cb70bdfcb03a69b680ca3a77ca630f4859370e1b1a8745a7cbe1700fc2a07890c221e0c8377c55f5c8d3ac0019c6"}]}, @fragment={0x2f, 0x100000000, 0x7, 0x0, 0x100000000, 0x3, 0x2}, @routing={0xff, 0x6, 0x0, 0xfffffffffffffff8, 0x78f52f7d, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x6f, 0x4, 0x0, 0x3, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "ebb75577ac3828d4bc330f4cf59450c7d05052c69afb68fd4163f8989f8156484f37ef6855b8d8fcdbbc9dd67096ea3fdc1d631c1ab607d4095445ec7a110e5773d180a7c36f5e7ce3d40328ad89fb3599f34791f01f0f627d1a3a23d017d2f8138d55560ebe16c91321d117af38b4e26df896bf01a82abb2bffa057a02e89631e64bfd5f47732733712eb13dbe7d005e5aac878b24c"}}}}}, 0x2958) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000a00000)=0x0, 0x4000401) recvmmsg(r1, &(0x7f0000b4d000-0xf0)=[{{0x0, 0x0, &(0x7f000080b000-0x40)=[{&(0x7f0000c5c000)=""/0, 0x0}, {&(0x7f000097d000-0xcd)=""/205, 0xcd}, {&(0x7f000056f000-0x52)=""/82, 0x52}, {&(0x7f0000e6d000)=""/178, 0xb2}], 0x4, &(0x7f000035e000)=""/30, 0x1e, 0x4}, 0x1000}, {{&(0x7f000038e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ba000)=[{&(0x7f0000d5b000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000845000-0xa5)=""/165, 0xa5, 0x9}, 0x1f}, {{&(0x7f0000819000-0x63)=@un=@file={0x0, ""/97}, 0x63, &(0x7f0000f42000-0x10)=[{&(0x7f0000b1c000-0x79)=""/121, 0x79}], 0x1, 0x0, 0x0, 0xffffffffffff8000}, 0x4}, {{&(0x7f0000b8e000-0x9)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f00006d8000)=""/80, 0x50}], 0x1, &(0x7f0000c1b000-0x9c)=""/156, 0x9c, 0xfffffffffffffffc}, 0x7}], 0x4, 0x40000020, &(0x7f0000aba000-0x10)={0x0, 0x0}) 2017/12/26 22:15:00 executing program 3: mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x0, 0x20172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f00002e9000-0x8)=0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002e9000-0xb8)={0x0, 0x3, 0xffffffffffff0001, 0x81, 0x1f, 0x8000, 0x1, 0x4, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x20, 0x40, 0x100000000}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xefd8, 0x8, 0x9, 0x401, r2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/26 22:15:00 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_pts(r0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x0, 0x97a}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x6}) 2017/12/26 22:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unshare(0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000433000-0x4)=0x401, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009c6000)=0x6, 0x4) fchown(r1, 0x0, 0x0) 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x84, &(0x7f0000003000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5019, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xb8d8}, &(0x7f0000003000-0x4)=0x8) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe1000-0x4)=0x8000, 0x4) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00006d4000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000fe2000-0x4)=0x0, &(0x7f000042a000-0x4)=0x4) 2017/12/26 22:15:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fcd000)='./file0\x00', 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000755000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fe00, 0x2, 0x6, "acff4c52678a9cdaa3e600922e46425fc1da5f1eafbda0800b2eaf1df1ba44239054a4d338517f264062286b69de3e5ae554f2838d45746059badee3561aefa155e2085d9ec21427894c3fe862030f92"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe3000)={@generic="3964f1737087807c671c84391bd57d63", @ifru_flags=0x1901}) 2017/12/26 22:15:00 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x40, 0x1e, 0xb, 0x0, 0x0, "ccd472ae4e3c6f4990c09415a5f040813897cf9d52c778ad529208bb7a087df74e721ac6021ae028eeb4ee5b5154ab55"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c7b000)=0x0, &(0x7f0000bcf000)=0x4) 2017/12/26 22:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00003a3000)={@common='nr0\x00', @ifru_addrs=@hci={0x1f, 0x1892, 0x3}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00005b9000-0x88)=@ethtool_flash={0x33, 0x0, "3111d8d8862f1e9f960299ccb9d1ca12b48cd42fe5c0f29ecc129580d05fa4ac6609dcd551008566717679c66c6a2a563fde0c735cb9c6da2991d6f22ea823a7a0eff899966c3bb7f90e41fa1d1d1d76bed5ffde3b3fe9ebc03c8e85cdb56047402761dfaa2129ab9fbfefb8d55877b40f5420ccea78ec709c28bb7ff3ed0353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000191000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000691000-0x28)={0x2944c3f0, 0x3, r2, 0x80000000, r3, 0xffffffff80000000, 0x8, 0x80000000}) sendmsg$key(r0, &(0x7f00000c0000)={0x0, 0x0, &(0x7f0000c84000+0x178)={&(0x7f0000cbd000-0x20)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0xffffffff, 0x8, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x802) readahead(r0, 0x6, 0x7ffe) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) fcntl$addseals(r1, 0x409, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000002000-0x4)=0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000019000)="777780ab118e08d9ebb99df56877eb8f0c42ea0c77f96df0cebef245f38376e98e33246ed38b2d7827129549c0") 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000afb000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003a5000-0x4)=r2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000f6d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000066f000-0x4)=0xc) 2017/12/26 22:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x0}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000842000)='/dev/net/tun\x00', 0x0, 0x600100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000065000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000005b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002e000)={0x0, 0x0}) splice(r2, 0x0, r0, 0x0, 0xdd2d, 0x0) poll(&(0x7f0000001000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x227) writev(r3, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000006f000)='./file0\x00', 0x100) sync_file_range(r1, 0x10001, 0x5, 0x0) 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037b000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000385000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2017/12/26 22:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6f000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005e1000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002de000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000949000-0x4)=0x81, 0x4) 2017/12/26 22:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000aa2000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000d0d000)=""/89, 0x59) 2017/12/26 22:15:00 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$getflags(r4, 0x408) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) futex(&(0x7f0000388000-0x4)=0x0, 0xb, 0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}, &(0x7f0000f8f000)=0x0, 0x0) 2017/12/26 22:15:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000978000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x27, 0x7fff, 0x6, 0x2, 0x2, 0x3ff, "6fa520d2e29c50fa79ce96a0caa707f7ed7eb77bb8028073c258995799dde6ab76e580fc6e85e180f0a4ccd9bb7c6d80c7c6ed5b885101701094258dde4ffa", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x95)="249c073e569b60d6c53a0aa8530f03a0074c73297059312ac9b60962069ca10abbba961d043cc40a1b6e2aeb550ceef1f331b2a246941835c7880810f7748c870b8a997371271bde76ef362230f3f97c86211766bcfea9ab725aff84ee631d674f722c405abb3ae1b5e690e7e4596bc0c31af5f1c21e8525f49ee37bc0ca8b574a451b0fd4f93a27a4f62a628460e5d047cd681c57", 0x95}], 0x1, &(0x7f0000002000-0x78)={0x78, 0x11f, 0x6, "f4ae467972d00cdcb02dea5c7ace738e095ad386c5765bc52ec1c87825cf997f260a84c85782121109301f84f0ed274c96158a4e1d796760a3b188e82ff02ba3acd5ec088be57785493d9ee46e1a9b04f2dedf9ada90a42eb71bad1b77845b508941b144f646"}, 0x78, 0x4000000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x50000001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={"78bd70e5b8f4a0565c039417360f2f6d", {0x4, 0xe48e, 0x2, "a4c2eb01c8a5", 0x9, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000006000-0x28)={@common='tunl0\x00', &(0x7f0000005000)=@ethtool_eee={0x45, 0xfffffffffffff000, 0x7fffffff, 0xfff, 0x78, 0x771, 0xceb, 0x1, [0x7f, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) signalfd(r0, &(0x7f0000007000-0x8)={0x401}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x597b3e49}, 0xc, &(0x7f0000003000)=[{&(0x7f0000004000)=[{0x55, 0x401, 0xa01, 0x0, 0x1, "f827c1ceed5920ab4a021047e4c0ed2b366174bedd9e4598386bdf2216d964de7e134e9c660aa586f0648a8195f7f019c9ca2587f93a84aeeb0cc9b1ecd58e1cb655ebfe88"}, {0xa9, 0x2, 0x101, 0x4, 0x1, "2f1a994d1cb4260ba66267ad24f19d6ab070ede9bb3c358ae8466a20e26f30fe5828164ca577a92f5d576fb1392d4fea114bcc964d84f7e0d91fbdb92f8eb690539ad4e29fba986a0b30ebff5d1811163b3fd3a097f422af198f0a464f302472b6e130379c2ff6aff51d7c280466df4e39d5b1f897160b85d287e3b131cd7def921edbd01d5247839d3bb814a1951f3e32caa3e8d43b960662"}, {0xf0, 0x5, 0x404, 0x101, 0xfffffffffffffff9, "4f38e3f4a047e8ff6c06c1a0e69e87d947b6cfca67caf7d1f65b56e665ac04ebdcaec3b9fd9b7e39088f06fc7e8c92ae515bdd6c15670d7c3a5668af94a2953e768ccaa6a3429104453864706382e3031e6dff5d33a3be99a36d14374fbb573fdd21b9d9d8d41487c374c2cc04cdc9611150662c2a5d678539e983e51c528feb2c34e4870d8bc781f54854d02c211ee6448a67a8cf2b65bb060f46b7e4dec51dcadc2d8d18af7936311baff3d60025bdc6498edc0a9a5dd24daa0e85246a5f98595750e3614bb35787959d46b30362ef1f8f36b0c4c75c11b45355944174c7a4"}], 0x1ee}, {&(0x7f0000002000-0x1c5)=[{0x4c, 0x7, 0x800, 0x2, 0x2, "4f4972712a191b9ebc003eb00e4013879143f2bff3491fd5c672d86cbb156b36b29193e35a8e90e903a848b0551ed0c5c4052f957e672343d2d2f1ee"}, {0x101, 0x6, 0x4, 0x7, 0x4, "a22582cfcae4290d8e4932e6e8734fe5679b34de80d7fd6cf9335ebca38f4e207d4742f390ead005e2d314ee01f0784800dbf0b239f205d7c35f330f73505275dbe8c2214d804f040f0bde56d63dd739fd9674e319e4384a345358e0b64b345ec7c443295adcc8db78bef85f135f4ce5757baacdd584dd94835d17c89d8f6e3637779847d0e7bb94152e68939b5ef1816d9d88d8f4e3b4de054f80e1534c006b5cccfe49bf3cebd4100ec3d02b57f82c7740f7950249bd36fe9c71fad3b1a44e7246b93171f88c0035606bcfe173f4923e77b0b688f2e7dc7071243ba5c012426c0e024dbd17666a3e40c1b78198dace31"}, {0x78, 0x800000, 0x8, 0x43, 0x23b3, "4a8b3d88e1390b5c3fa465dfe8c03c40f928c738ab33d908e31cddeddebe0cdfd1e595ea451debe51139c5874526eb487f19d9de9e3b01fe776eeb41820cd342ebc5bdc5ab2fe1f14fcf9e88d7b8b3a3ae73954dc9a2e0a1d905e85e1c9cbb97d53be3d4b834bcfa"}], 0x1c5}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000008000)=""/42, 0x2a, 0x40000000, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000-0x8)={0x8, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8200}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000009000)=0x7, 0x4) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) mkdirat(r0, &(0x7f0000f3d000-0x8)='./file0\x00', 0x4) 2017/12/26 22:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) accept4$inet6(r0, &(0x7f0000f7d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004cb000-0x4)=0x1c, 0x80000) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2017/12/26 22:15:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0x2)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000012000-0x4)=0xfffffffffffffff9, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r3, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004fd000)={0x0, 0x22, "b9d1214fec75ededb9ee921159972efd9a9ff87f677c21f763b78c977ebc40658fed"}, &(0x7f00007bd000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000037f000-0xa0)={r5, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xffffffffffffff41, 0xffffffffffff8001, 0x40}, &(0x7f0000a2d000)=0xa0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000058a000-0x10)={&(0x7f0000dc6000/0x1000)=nil, 0x1000}) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x230, 0x200800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000-0x80)=[{&(0x7f0000960000)=""/150, 0x96}, {&(0x7f0000534000)=""/220, 0xdc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ad000)=""/93, 0x5d}, {&(0x7f00005f0000)=""/7, 0x7}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f00000a6000-0x45)=""/69, 0x45}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000111000-0x1000)=""/4096) r1 = socket(0x7, 0x5, 0x11) fcntl$addseals(r1, 0x409, 0xa) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ddd000-0xaa)="44c9e0bed5e48e89d8547b5aa02b751998a40ca2e78c5d91b1a4e71e14af53a05d39b592dd8dfa60ae57c0a3c8d0884afd807a07ed1b250f52fcb96affd772ba83cd932edf09a7ccd30e3433c837bd803f7d774c4d480e7ce8ef0c26c5139fbfb9d8c686092ad9d7d4b89e88fef24187b4c3a9341a15045ae7418aca4d414d3e230936b75a01d47ed9a7d276b2852f21e83fbf4cb13c74d3aa09cecfff92c74de60b65fc4937b4242a3d") write(r1, &(0x7f00001d1000-0x24)="2400000010001f004d12e30800de010303050100060001001f0000000600020000000000", 0x24) 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) tee(r0, r1, 0x3, 0x0) 2017/12/26 22:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009d0000-0x4)=0x0, 0x4) getrusage(0x1, &(0x7f0000788000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00001f1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00006e1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004dd000-0x10)={r2, r1}, 0x10) write(r0, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f0000f1f000-0x4)=0x1f, 0x4) bind$inet(r1, &(0x7f0000e65000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xfe33, 0x5) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005b3000)='./file0\x00', &(0x7f00006bf000)='bpf\x00', 0x8a374aca02bd4556, 0x0) mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000043000-0x4)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000043000-0x8)=0x0) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) creat(&(0x7f000001f000)='./file0/control\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') 2017/12/26 22:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f000097a000-0x8)=0x0, 0xff) socketpair(0x17, 0x5, 0x56, &(0x7f00000f5000+0xd82)={0x0, 0x0}) 2017/12/26 22:15:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d6b000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000186000)='./file0/file0\x00', 0x0, 0x0) 2017/12/26 22:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000968000)=[{&(0x7f000013a000)=""/78, 0x4e}, {&(0x7f0000bb1000)=""/249, 0xf9}, {&(0x7f0000c3d000-0x5c)=""/92, 0x5c}, {&(0x7f0000340000-0x3)=""/3, 0x3}], 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r1, &(0x7f00007bd000-0x1)=""/1, 0x1) dup2(r1, r1) 2017/12/26 22:15:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x20)="", 0x0) 2017/12/26 22:15:00 executing program 4: syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) chmod(&(0x7f000032c000-0x8)='./file0\x00', 0x20) write$evdev(r0, &(0x7f00009f4000)=[{{0x77359400, 0x0}, 0x3ff, 0x6, 0x7}], 0x18) [ 45.465623] sock: sock_set_timeout: `syz-executor4' (pid 6354) tries to set negative timeout [ 45.491054] sock: sock_set_timeout: `syz-executor4' (pid 6354) tries to set negative timeout 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) poll(&(0x7f0000b2c000-0x18)=[{r1, 0x0, 0x0}, {r1, 0x4, 0x0}, {r1, 0x20, 0x0}], 0x3, 0x2c80) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a91000)="72eb37a54fc56e80589ffeed5ade16982acb643a5fcce880e228e829d01e0b340e6ce865f6b083c0ce70ed02241a79af9c1d7259235cceba1d53f9a50c1515358b12c7f99e71c7a5de64add6e7551a7b282fa2be86775a03080be354a03d091ea1f6d01cd7d29510167950eea3728e34c32550991a694ec2b4dcb70c252f5116e2f6d3c7c7cf71df5e7866956959c0c556c87e2e71aa91e62f0e08d2a359c6073a20df8d0c1f37692a8279ebfcfd598172fe0eb4de69d5cf39c21ad2e9d007b3c4c43988624bfe1413c7cec348de5b54cb7f460312b3adac", 0xd8) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000572000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000edb000)=[{&(0x7f000067b000)='*', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0xffffffffffffffff, 0x4, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x635a, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000261000)=0x0) pread64(r1, &(0x7f00008b2000-0xee)=""/238, 0xee, 0x0) ioctl$void(r0, 0xc004587f) 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a11000)=0x0) write(r0, &(0x7f0000403000-0xb9)="220000001900070400003a76090004000a1ffd000008000000ad000006000180a427", 0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c4c000)={0x0, 0x68, &(0x7f0000c47000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f4}]}, &(0x7f000010c000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000852000-0x8)={r2, 0x3}, &(0x7f00001b9000)=0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5571) 2017/12/26 22:15:01 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067e000)=0x14) mq_unlink(&(0x7f00000d8000-0x10)='vboxnet0,cgroup\x00') 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) iopl(0x3) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000df6000-0x28)="1f00e6ff", 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000df7000-0x4)=0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="11", 0x1, 0x0, 0x0, 0x0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000394000)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x5, 0x134, 0x5, 0x401}, {0x101, 0x4, 0x0, 0x2}, {0x4, 0x5, 0x9, 0x8000}]}) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f0000001000)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x1)='/dev/ppp\x00', 0x101000, 0x0) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x2, 0x200, 0x3, 0x9, 0x0, 0xffffffff, 0x6, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) prctl$setptracer(0x59616d61, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r3, 0x4}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000)={r5, 0x100, 0x7fffffff, 0x81c}, &(0x7f0000005000)=0x10) ioctl$TCFLSH(r4, 0x540b, 0xd72) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000006000)=""/192, 0xc0, 0x12021, &(0x7f0000002000-0x10)={0x3, {"8aa8206b390ca0"}, 0x4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000007000)={0x0, 0x0}) recvfrom(r4, &(0x7f0000008000-0xde)=""/222, 0xde, 0x40010002, &(0x7f0000003000-0x10)=@nfc={0x27, 0x2000000000000000, 0x3, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000939000)='/dev/keychord\x00', 0x42, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000093a000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x6, 0x7) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000034f000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x7b0, 0x7f, 0x3, 0x2, 0x3, 0x0, 0x4, 0x5, 0x1ff, 0x6, 0x0, 0x4, 0xffff, 0x7ff]}, &(0x7f00007f2000)=0x108) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000093c000-0x20)={0x6, 0x0, 0x2, 0x7, 0x5, 0x800, 0x5, 0x3ff, r2}, &(0x7f0000833000-0x4)=0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000093b000-0x6)={0x0, 0x80000001}, &(0x7f000093b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005ff000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x1f, 0x7, 0x4}, &(0x7f00007cd000-0x4)=0xa0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000134000)={&(0x7f000093a000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000631000-0x30)=[{&(0x7f000093a000)="60b6bcf82533b6ed126f47c1cd275b848f15a3ac9cbc72b65ee16cbdca22b9ba142c85fcf8b321ba57f952e5e8f582a2d28bad7caddaeeb5204b59a35bc840b0b49554826ec9d2e0b3056b9253a9d648814730036ced", 0x56}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000093a000)="eaf039b4916e1f207ed8047cc8482d79e54ab874e400b0ba1d77bf037ad3f331073dd3853fa5a8824e58bf55ddb3eccce95ea7b2a5a614b3be0a180f5ef2e330ec82958dc48bf7dc6d6129270c2293b1a9fb63a69e52aed602e9803cf956341739dbf5560df8fba9ad7ffe547bb80b65ccd1dc884241f4359ebc886b04eb78873b5032b30ae0abebda0c", 0x8a}], 0x3, &(0x7f000093b000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0xa000000000000000, 0x8004, 0x2, 0x9, 0x1, 0x5, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2141, 0x9, 0x9, 0x100000001, 0x1, 0xfff, 0x0, r4}}], 0x90, 0x800}, 0x40000) 2017/12/26 22:15:01 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd1000)={@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x8, 0x44a5, 0x8000, 0x8}, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00007c1000)={0x37a5f220, 0x3, 0x6, 0x80, 0xfffffffffffffffa, 0x7}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007ec000)=0x3) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)=0x0) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000254000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000df000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) request_key(&(0x7f0000285000)='asymmetric\x00', &(0x7f000024f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000281000-0xd)='/tev/net/dun\x00', 0xfffffffffffffffe) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000054000)="5434a0f6ac4aaab8be1e270566aaa91da4d120a627a0217bc3bdbe717e6b2e2da46efe71e7ad5365c6d8b3dd63e8695214bab1df5d2c335887cfd34e86868c8272a3260a9bbe75a61120b419a0ecaf658cf4bcd4b6ecae64b14703f212d1bdf0edeeb95db327273c4ca73d13564b2cc5d7cb2d33aa1d50ac1c23dd9267aeb2719563832d535a1cd81a7809b5878e5585bcd54874ba0b8b720fdc63965eeac1960a234eeba7b58593b02c92d29503b6a127eda248b0fd8a0ce9015f3092936dafb795536b0dbc4a938ce66e1bee447d438dc542f1178169733a5267fb32971f4dd6") r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000cca000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000cd3000-0xc)={0x10001, 0x5, 0x6ac2114b, 0x9, 0xe58, 0x8}) openat(r1, &(0x7f0000993000-0x8)='./file0\x00', 0x2, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b7000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000036c000/0xc00000)=nil, 0xc00000, 0x0, 0x11, r2, 0x0) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000d0d000-0x24)="2400000013000700011e651afe250000205b000cec000b01800000000000161790cbf1", 0x23) [ 46.081464] device syz6 entered promiscuous mode 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0]) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40) ioctl(r0, 0x5381, &(0x7f00007d5000)="") 2017/12/26 22:15:01 executing program 5: utime(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f53000)={0x427, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200, 0x0) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x20, 0x1f, 0x8, {0x77359400, 0x0}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x8, 0x4329, 0x591, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000)="211870ecf18236a0aa262e1931ab016ed043319ef378d267602589ef69fb7fd715e62cc31bd7ff074a36ca1dd883f191dec20cdf7e8e3685bab98f7d421a0411ff2279863ec16bd9db0a075cb9540e9d5173902be552e6420b071f2c14e3d7cac9bf89a00086e3db17b604ab0ac828d19de67679d163fec4e8053d53d0d8fdc8140e571344fa922a7541ef2c9d318cbc30c9b053fedab8c549aa013232266d49", 0xa0, 0x8000, &(0x7f0000003000)={0x4, 0x4, 0x4, "ac8296ef78dd", 0xfec2, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000)=0xba60, 0x4) flock(r0, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000004000)="625b2a509c778c0e24158e8aaf13decc1c22914d8b2c06be3c97c8c09ba2d745f8", 0x21, 0x90, &(0x7f0000004000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xff, 0xf1) read(r0, &(0x7f0000003000-0x26)=""/38, 0x26) fchdir(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) setgroups(0x2, &(0x7f0000002000)=[r4, r5]) 2017/12/26 22:15:01 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000329000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x2, 0xffffffffffffffc0, 0x3, 0x7, 0xfffffffffffff801, 0x7fff}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000001000-0x21)="50a5cff62d3f46e0019d6a076bdc47e4af0b3639f1536f9f278435b39d7d0558de") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x2, 0x4) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x2)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x0}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="b1e2799a546d39590d5da5da6a90fbbe") ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0xffff}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r4, 0x5}, &(0x7f0000006000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000)=""/34) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r4, 0x0, 0xf3, "a05b268d231287c844e36ae98b17ed2c7214065669ad53490c091a8146460c7d434b524e14791ef062a43e49b680ffbe1323697ed5c35962b0d448241fdf51bf9577265c84c3487cc1672c64c188cc43c65b2aa93832df777e3ea8bccc58eb81a7f9c2c91366380c0f517cd85f7d842ee54ef972994c72d0881170b7852452e08645fd29ff124e1f66a380f705bbc2ac54514b4704031396686558f12b8eb10cffc5a694a36a3dd57129b233c4c2ebf042175fd5ea370239c3bf1c4228f0bf7a6c8c53ad17b0335e89a3ecd5bb7e0d2b3804c8626607ce90dd8309c1b55a3a61517894939e86500341f1935ab38116ff1d7d57"}, 0xfb) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f80000)={@generic="066d3d7744f466b29ef4da0f50fd5209", 0x1}) vmsplice(r0, &(0x7f0000ead000)=[{&(0x7f0000755000)="05dd18c90243ae5c91e41b6e0f6a205c494efe905ad8f8eec208be5cae1eebf7b6fd225edb50e768a18c018e3c", 0x2d}, {&(0x7f0000b7e000)="d2fd0398caa592aae47c82682b16e8e81808a6437d82fad7d38b739d4ff2e21007c4d11e14c8779e214943a01b9a47b123e1975f5c9228565ffe4144c2269c3b5c906924f91e42e9827acc321ac5d5ea79da9328e30eedbbaf45221d16f852c6f4ea38fa4780a2f06d5f565de3bc58f9e024906399513942e5981b504a9ae1de0f2352ddc385544defbe30c7d2a2aecf06e4e55c7d8d89e5b3031149d59f6630a29fcf3c157b1f640352b768e75e039de0b5874d9880ad00d97471a44296a1dbd761", 0xc2}, {&(0x7f0000727000-0x6a)="ac8b31dd7393ae62fb43e20ed97df9d2966ad8409af8fa51d36373d715ba43fd70cdce37baaee93c0723e31ee4b04d6a1ca8e9d2c8b78f0459e4afbc6c028b4fc0a0b1e2dc5c68808fa060f8634721653672b504cd65ab90efd6332db5957a3c64d7abfd2e211d8610f0", 0x6a}, {&(0x7f0000791000-0xfc)="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", 0xfc}], 0x4, 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003cd000-0x2)={0x7, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000c05000-0x4c)={0xfffffffffffffffa, 0x4, 0x77fa78ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000613000)={0x0, 0xcf4, 0x6, 0x7870, 0xfff, 0xb1}, &(0x7f0000271000)=0x14) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r3 = fcntl$getown(r0, 0x9) setpriority(0x3, r3, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca3000)=@assoc_value={r2, 0x4}, 0x8) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000099d000-0x10)={0x5, &(0x7f00002bc000-0x14)=[{0x7fff, 0x80000001000}, {0x3, 0x3}, {0x9, 0xe5}, {0x1, 0x382}, {0x1000, 0x3f}]}) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x4, 0x0, 0x0) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000003000-0x30)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x3, 0x1, 0x4, 0x9}}, 0x30) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000e000-0x32)="32000000180025ffff0700940d0914040201c2fe20000005000011000d000800090000000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe2000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000760000)=""/215, 0xd7, 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') 2017/12/26 22:15:01 executing program 4: clone(0x1, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") fstat(0xffffffffffffffff, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f00004d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x40002) write$eventfd(r1, &(0x7f00001f6000-0x8)=0x100000001, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f58000)=[{0x2, 0x0}], 0x1) close(r0) 2017/12/26 22:15:01 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000667000-0x2)="") getsockname$packet(r0, &(0x7f0000546000+0xe7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008a6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff2c37, r1}) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000cb6000)=""/232, 0xe8, 0x102, &(0x7f00006ac000)=@file={0x0, './file1\x00'}, 0xa) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000003, 0x0) write(r0, &(0x7f0000336000)="26000000130047f10714c1fc40df22000a02000000050000000000000000013205b527006e6e9025", 0x28) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f000072d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4b000)=0x60) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000014000)='./file0\x00', &(0x7f000002e000-0xc7)=""/199, 0xc7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000)=0x6) preadv(r1, &(0x7f000002f000)=[{&(0x7f0000008000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80002, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d18000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x1fa32, &(0x7f0000496000-0x8)=0x0) pipe(&(0x7f0000b60000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42400) splice(r2, 0x0, r0, 0x0, 0x20000, 0x0) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0xff, 0x30}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f56000)=0x7ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000443000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005ad000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000966000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c2b000)={r2, r3, 0x100}) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00003bf000)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007e9000)=""/89) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000670000)={0x4}, 0x4) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f0000d6f000)='./file0\x00', &(0x7f0000713000-0xbb)=""/187) link(&(0x7f00002ad000)='./file1\x00', &(0x7f0000360000-0x8)='./file0\x00') 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000009000-0x65)={0x0, 0x5d, "2120b3fb1cb8b07a3eb087e25d64845addb32e05571eb4b6c63b930aa839905dbece204a751979bb20bd843d6eb47adbb4e35bdd10c3efe988d2840f01de54d8779e508799f1f4c1c0296ef84f7844f1e4c7a42133103a3fe66e64a774"}, &(0x7f0000008000)=0x65) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r2, 0xe8, "ae826a5d435257c9bff2e8d21333f3101ca6ef89498a36990981c28a296fa79b4d67e22cbd0e6485a76b2f890abd5ea17d2abf6d12bef416c780cc432962f65afeaa327d104ef820dab5fdd2e4f454f4ec9501b5b3ae9745a369f00ad0924ac14038b1c2bdc6777cdf285a3cd04adf9ffb117669682ef596b36332f1b95ec9745b6d480e4eb39d830f8779b85f0d0a023c605e2010ca5fb720f5029045cccb59414a13ed59ed6b17f5b6f82efa1d7b0f2b10c3be3843b1589f53b1f70f40ea3620ce08b4a0f35953533bc38fe43c6aa8d556cceceab2cf732603a44ed7df6a0d0a70717f784b6127"}, &(0x7f0000007000-0x4)=0xf0) capset(&(0x7f0000005000-0x8)={0x20080522, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:01 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007d9000)=0x7f) ioctl$TCSBRK(r1, 0x5409, 0x3) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000e5b000)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea7000-0x24)="24000000190025f0f21c1f1efffffc0e02000500000b000000000605080015005f180000", 0x24) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00003a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007eb000)=0x14, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000068000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063c000)=0x14) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) r2 = dup(r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000c0f000)={0x2, 0x100000000, 0x1000, 0x3, 0x10000, 0x7f, 0x5, 0x1, 0x3, 0x9, 0x8, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000086f000-0x14)={0x0, 0x5, 0xfffffffffffff000, 0x2, 0x4, 0x588}, &(0x7f000093f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000bd000-0x8)={r3, 0x7fff}, 0x8) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() fstat(r1, &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f2000)={0x0, 0x0, 0x0}, &(0x7f0000bbd000)=0xc) r8 = getuid() stat(&(0x7f00005e5000-0x8)='./file0\x00', &(0x7f0000cf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000232000-0x8)={0x0, 0x0}) r11 = getuid() getgroups(0x4, &(0x7f0000e96000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f00007bb000+0x448)={&(0x7f0000650000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000038000-0x40)=[{&(0x7f000093c000-0x21f)=[{0x96, 0x2, 0x400, 0x5, 0x7f, "6a17633c5fef2870389cfae1fb45be961c89441be7c936cff90fbc27cab121f87d03dade4714de59ffac3741a909bae12a5732f018944ae09476210c2dfa7b550f251812a9b30436cc1cc02d39109ecd3ee29bc0821f8a3d02af150035a0f3ab362e9db681bd4fa3694457f4f36e07d224f2edd130f885d7db72aa7fd9d498970daf99e6732c"}, {0x7a, 0x1ff, 0x4, 0x7fff, 0x5, "f44c254617ec87c8c3259d901bce754394da7593d6b11946262eed882068a9e8f1f75f9bd4a51c11bad8542587ce793a35a40b7cd217a0ece324eb07eb9f89b61399447076be81a9140921231844d4bd735d0f090a6189fdbe1e9fdcab0ec8d0b4fb4da65d97a9d2a39b"}, {0x9b, 0x2, 0x8, 0x1ff, 0xd6, "2eab9ca57f0ddbedde18827609c8d7dbeae75ba5d0479a9feb77cd6f633030d7289b9dbf2cf4389d5eac0ab801c54b919bd79de5ad445325d0cf72ee59845851220706dde2f0153e7bc04d84cf24c3b82c4c779dddc3601a7fc0dafd1b1d4905ee6d9b5f57c023c42e2e2108cdc812f4f3e4ae7c28a423ac58dc989fb179ce97825ffad1b75ea2e8587201"}, {0x74, 0xffffffff, 0x200, 0x0, 0x8, "8054959a54d2040e7f54fc02f5e417486c0ff1bfcca349109949c9f7925fadd445947df7bb6a31c8d98bbd21a414c5d226ef6f19b7e34b10694da227357bd311d26f7663795c5c97f677d647d16ad2ec4757e1fb3455098a0ce2f4912f507fadcd7d0f78"}], 0x21f}, {&(0x7f0000957000-0x4c0)=[{0x5d, 0x8001, 0x400, 0x1, 0x4, "f8bccb663e4279ab0629881140367560c4cf0dff3990aeb49aeab8b2ebedb5593d60e05f574cbe126c185bb7612fbf9a5e922153331e4dc574ff795a5a638a8353c93380e0f7fd98965bc73af8"}, {0x30, 0xff, 0x910, 0x2, 0x100, "de29d137ca3bbf01909cd57e958ec4bb6f999ef5403da8da928beab36f922892"}, {0xe9, 0x1, 0x128, 0x100000000, 0x70000000, "d056c2c745e48a56d953e3f70c7640cfbe79a2103cc10790b06f87ccb0242128d4c42fc77214b531a36b13d48eea324204f016a6ace40a3a2b76a3be24645e673914badd3fb67dd0d9711a45e5371918fdcabae272888b4a2f5c10489492c31e107121ed8c1d6d5eb77b87aef47b49663c9088d99c5283b567b286d05fd6520cd397ddb334dd541131948a5686aff20c61f91f751710cb911efd1ded8713a331f71d50fed0c4ccd350ec5873dcda934b2ba41e673b9dcedf30fab2b2c63738ea87f2f21de457a349781f7502bffec43234f2da0a9e068c6d25"}, {0xc0, 0x6, 0x102, 0x182a, 0x8, "ad6c9cde9f30c004436b9c1c954737d2937fcd77f5d21a5d903df32002b81a4aebc54aa676c20c2e7a86abbf8fac27b99d55fb010b0d78653298c7facd5dd5e2a5fc217115a92fa4efa733713935fcccf569716b3b4739dc3e3af5f8ba2759427e8280caceff82211aea0b640fdcc979c5d10f4e606943f67cf7359b06b637d8e3e397105da6d450a9c7e5d4501bb0c5394e62f75000cce012ffa9fda6a6a8bddebfdf35953012aa1bbca16d4a18df42"}, {0x20, 0x5d, 0x200, 0x0, 0x6, "28fbb8bdc7b1e9d7b1992ad24f1692e3"}, {0x92, 0x0, 0x100, 0x1, 0x6, "cb99f18e012a0b63b8183c2512934a27c9b173a4c8dcbecacbcc4e7c428203d6e4900d51020e8f1f8978b22be32e4c93dc37c61ccc7e6464f14e9d529c14c765ee4a139c74e7f13ae36ea17c891fc66a859f9344f9b645ac502c81a64f2c19b771a4ab6ea67040a28d584789513724b454568c80c14b627c8cee7f76aa00c2e42dd9"}, {0xbb, 0x5, 0x20d, 0x3, 0x0, "87f368e24b1067faf46604c3e6bf28de0b9c13ab092513d778bbbd9b73bf835eb4b650f50fdb5b3af756b6bdce62050ee1d1999d1feb1201eb1c350286a46431dc0c46f2382510da57e3c4cc02576ed895fcbec09d46691674433997cb2ce3900fe09f6c7fb3659c0baaee139abf7a33cf9ed53a606020ab23228c819212ab249d1e31096237954292a2e6ca46de6ffd46999280d49ab0645d3d5a816bf91cc4ded001968830aa17f7167e"}, {0x49, 0x7, 0x800, 0x1000, 0x1, "a8a0d56f642a6471120cb8a193c1779c3a4eb07607c3e44fc32d5fa3626f3501f008f5f5ee16c4e4155bcfec5d67f7c3c4c112f67777b8b748"}, {0xd4, 0x200, 0x100, 0x7fffffff, 0x7fff, "020a49ddef6aed5988cd2c8c2efe9043950a8308bd85c0b354b7c620ee2ed5a9bc4f531d27bb3056143879314bae78f5bb478c6451636c1e6e331bd5279911636eddf6ae1b9552a26906574e195fd2b88e46bb7993cf1d431ab9c03c280ee8e7dda8ca5e4396bd807f45af0a54ecba406837128f7e0bd09172cac6dfc4facbaaf1edb0ade4ce8ef25e1df61510aa740063fa9a18aabb7c8c58781546150c1b96cc6cdb70b362776fd4a2803a52675852973130ab7111fd45ad1f96b6c74da2c875cdb269"}], 0x4c0}, {&(0x7f0000e46000)=[{0x7d, 0x9, 0x308, 0x0, 0x6, "3282f8aeb41cec234281f3fcab31274e50c1584661175d27bddc6503cae4ab2be0cf348afedc0f0cb54e6d5f1bff818627cc0d9e46a85976f6a6db9205f6739dcdd08ce98b1e5cbb2c72da163fd57811826bbbc32832fa53e00ce80a0ac7daa94cf1f4b4f7e6e1ceae1712c575"}, {0xa7, 0x1, 0x100, 0x4000000, 0x95, "9ae2cf249df5301a93757dd89cce6b45915f1a53527218ba769b65c7224ebf4e4908ab2c9df6e2925de6fbe24b9f2fdbcefaf69f1df39ecdb600bbe11202e2d8f9f659d84802e5a2ccbb4fdee039fe27db4d7add3315dd0cdf4d6e4dec27d28567cf06e6d2711df0d0422337595f4eec13ece4721bc289587759bb5ea53cfc41325023b34e7858d9ba538bef9d7c157393eceeb9cab29e"}, {0x5b, 0x8, 0x720, 0x0, 0xff, "73371abf7f6bd3a014489e6947ecf61f6039dbf69fc0649ad60d03d27df280144ad2f156ef710fc1d6797a2f7f853b2972cb98c330414eb66ffa684e543ae3d5c4b66e9fce4d45acc7d529"}, {0x64, 0xffffffff, 0x700, 0x5, 0x3, "e45049e8e1b364abad458abb99af86d584a9875033a8e71440180a07dbae5a0f99bb6516ad330d95f4ae0d0dd27c168bf1bf5ca524041a1ab4cb912994728929f68b1d9f6208e45dc6c716a7f13990119ab39522"}, {0xad, 0x3, 0xc, 0x40, 0x65, "c0d0b2000e21a74f8c6966d3a6a0f6dc4afadf30dad1d0ef0068980b3448824f04a0513139864093dd9a0dd6cdf5b3b032cffe56ae46172e0c68e3b85a7eaadd3d05fe2b30a43641680073d6e255fd7d29993ee15053b4f1d2cc5805b28799dfa456ccc5ed0221995e1198d1c09097e362e74f319c8e15ec7a973f2ff34d314af08b1223cdbacdceccd494e2c7491fc5ceca67a410c624fa67b76be68c"}, {0x9f, 0x8, 0x100, 0x4, 0xe790, "92be8eb34e2addf4d908f40ff0e8aa5c71225f3030bec6eb4d0956bd03df310c7d30ac5cb9127f161939af622b0c6397271e27a6b015e0e1802b320da8060c8de284b26e0cbe20b1c3a8c77cd9124323eb0899f641ceb29352bc33df2035935feea59fdbd7a70a6e7c69b67e99ed352342e1157d9d8c3edf48d10a5b24cfc9e1d4670e45658e022b8735a9525c83b6"}], 0x32f}, {&(0x7f0000900000-0x399)=[{0xd7, 0x7, 0x0, 0x40, 0x80000000, "a6b0d223874da0dce8b639290d077cc26ad41b251a85ce5d207e6300a56a3fdc8cf5533f17f4d0bc51e82834e4b7828f29480c1e227dbd27a6d2a2398e6ee31573fd29b33f3e2608a55d43d12abed074bb3e647e4fe7aca8c0691e6da0e0366cb0ffe6f6a9e628b82855efcf02059ad85d285d2ff3c6ac60cb11f0ad76dc869b145080c215d79ffa8b3e5e3325a4add9b95ceeb47dceacb87c77680f8764798c8ec6b5eda6578de1118c0b02a2b4a634f1dcb2cf58876c52bda66eafa475dc488700ca40b19c4b"}, {0xab, 0x0, 0x901, 0x4, 0x7, "a610e8b14d5e5fdb7b88fc31014e2f5d33b4c5b3ea53d1c8cf05535c55c8616f48c69442e4516774b12fe25cd9a8f8649a4c50c9ffd248800cc3870a180e7014cd9e1d9d741f261f8f5a04a49482054cb359eb07f04ac3ce12002e4062f120654883c6b7fc5f82bc53d677d97bf76f56eb5552273068d864e9f5b0f8c2fd8a297a6dc6fd5df33d786ead6b4006fef1ce3d71907dda0bce77eac4e4"}, {0xb1, 0xcad, 0x503, 0x5, 0x100000000, "069e9b04832e8c5b19c0452bc116539ebfe67807876f7a9a4af3003472a393e71f9fa03f5a2d80a87f3de5eca3b702e4de741cd79e6e6a602951ddbdce1fe2a9c94ffd0abc577ff2db5fd2aa25eb76a49e7e4175afcac087f2c6d81d91b859eb425f2ef608f02200f306fb309ec62d77bcd168fc952a085bb32b7ba6b47777b1551a500bb904e41675cd51cbeab735f68b622240259757edb8e6d7fa416d3e00fa"}, {0x97, 0xfffffffffffffff9, 0x2, 0x0, 0x7, "9f469ab436e2a84eca584dbf10a37d0860936878be1506be79da75d145c01b231fbe003fbff5fe9592e1832b515ef7d1ae10aa45da7ec491b1a872aac71f5f12f8c8bc3e0cc722146f970c370cf89226d25a2c5f582418a88ed9dfaded4764e26d2f41ff00165724c47aa8c2fc5e2805e5a867a6e74b49daf7dd59cb4c0f758f6f4260c75905a7"}, {0xcf, 0x3, 0x20c, 0x3, 0x8, "dd3408ad312f600559ac384d8627f4982e2015e750fc13444c16b87cc6c4e9463bfdce6b3098bd9656f1cfb9ca8826337f34633f18a00a0650e2b3f6bc5751c39602031c960b95c50939bcc730ddf62e95105a61d721cc08f293c9cf8947a0cc197c8283cfa1b861f4e1404710969b5b6f326a91e3f50efb237ea93d90afa9b533c1d36064393c61dc5962578878acbd515283a32e38cc70548c931b330700a94be0b8fb754392af928ed8b098a1f23578da1f8e535abadca4544ae8cb6cf7"}], 0x399}], 0x4, &(0x7f0000645000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x118, 0x10}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004ed000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x3c) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000248000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:01 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000cfc000-0x1001)="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", 0x1001) 2017/12/26 22:15:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a0f000)="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", 0xfc) fsync(r0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) flock(0xffffffffffffffff, 0x0) mlock(&(0x7f0000f29000/0x4000)=nil, 0x4000) 2017/12/26 22:15:01 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000035e000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x4, 0x4, 0x25a, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000ad9000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000016d000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getcwd(&(0x7f00009ce000-0x1000)=""/4096, 0x1000) listen(r2, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000020d000)=0x0) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='/selinux/avc/cache_threshold\x00', &(0x7f0000002000-0xa)='-vboxnet1\x00', &(0x7f0000001000)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000000)=[&(0x7f0000000000)="284023296d643573756d8d405c2f707070312c00", &(0x7f0000002000-0x2)=')\x00']) r1 = gettid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x10000, 0xfffffffffffffc01, 0x5}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4}, 0x98) getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000)={0x3, {"fddb4aaef63a1b"}, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0x0, 0x3, 0xfffffffffffeffff, 0x0, 0x1}, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDSETLED(r0, 0x4b32, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0x82e, 0x8, 0x100000001, 0xae6, 0x3, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x3, 0x4, 0x3, 0xc8f, 0x6}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000)={0x77359400, 0x0}, &(0x7f0000006000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/26 22:15:01 executing program 5: unshare(0x8000400) r0 = socket(0x11, 0x80003, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000000)={0x28, 0x1, 0x1, @fuse_notify_delete_out={0x400, 0x1, 0xb4a}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) vmsplice(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="7afd4b254eafe7d71208a5ce5506714d13", 0x11}], 0x3, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000+0xd58)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b17000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) epoll_wait(r1, &(0x7f0000002000+0xae2)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x18)={0x4, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003000-0x10)={0xffffffff, r4}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x10001, 0x1, 0x80, 0xf, 0x20, 0x20, 0x8, r2, r3}, {0x2, 0x40, 0x6, 0x8, 0x7, 0x1, 0x583, 0x5}, {0xd1, 0x52, 0x4, 0x8}, 0x12740000000000, 0x3, 0x9, 0x1, 0x18, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c438f8d, 0x7}, 0x7, @in=@empty=0x0, 0x8000, 0x3, 0x3, 0x3, 0x8, 0x100, 0xffff}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000)={0x80000002, 0x0}) 2017/12/26 22:15:01 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x58)=""/88, 0x58, 0x40000100, 0x0, 0x0) r1 = open(&(0x7f0000a65000-0x8)='./file0\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mkdirat(r1, &(0x7f0000c00000-0xa)='./control\x00', 0x100) readv(r1, &(0x7f0000687000)=[{&(0x7f0000ac1000-0xd)=""/13, 0xd}, {&(0x7f00004d9000)=""/245, 0xf5}, {&(0x7f00002f0000)=""/165, 0xa5}, {&(0x7f00009b7000-0xc6)=""/198, 0xc6}, {&(0x7f000001d000)=""/125, 0x7d}], 0x5) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db0000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) openat$hwrng(0xffffffffffffff9c, &(0x7f0000574000-0xb)='/dev/hwrng\x00', 0x100, 0x0) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000513000)=""/1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x7, 0x3}, {0x4, 0x96}, {0x0, 0x4}, {0xc, 0x6}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x7, [0x0, 0x5, 0x9, 0x4a, 0xffffffff, 0x9, 0x9, 0x7]}, 0x5c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x7, 0x4, 0xf9ab}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x5, 0xffffffff, 0x100000000, 0x80000001, 0x25a, 0x10000, 0x100000000, 0x8, 0x7, 0xfffffffffffffffa, 0x15a00597}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r3, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x1, 0x5, 0x4, 0xfffffffffffffff8, 0x5, 0x4, 0x2, {0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x7, 0x6, 0x1, 0x6}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x7fffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000-0x20)={0x1, 0x0, 0x2, 0xfffffffffffff014}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000004000)={0x1ff, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000009000-0x10)={0x0, 0x0}) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)="", 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000910000+0xd59)='/proc/self/net/pfkey\x00', 0x2029c2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000377000)={r2, &(0x7f0000377000)=""/50}) keyctl$search(0xa, r0, &(0x7f000057a000-0xa)='encrypted\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/pktcdvd/control\x00', 0x200300, 0x0) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x2, &(0x7f000049e000-0x18)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000593000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ef2000)={0xef}, 0x4) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f00000ad000-0xa3)=""/163, 0xa3, 0x12040, &(0x7f0000796000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007af000-0x4)=0x414, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) accept$unix(r0, &(0x7f00008a8000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004f7000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b13000-0x8)={0x0, 0x0}) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$tun(&(0x7f0000daa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf17}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r1, r2) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, 0x0, 0x40000000, &(0x7f0000d1e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) times(&(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f56000-0x20f)="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", 0x20f) connect$inet(r2, &(0x7f0000105000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) vmsplice(r1, &(0x7f0000dc6000)=[{&(0x7f00001ef000-0x2b)="92", 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b68000)={&(0x7f0000e43000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d29000-0x10)=[{&(0x7f0000c8e000)=""/231, 0xe7}], 0x1, &(0x7f000068c000-0x1b)=""/27, 0x1b, 0x100}, 0x22) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ac9000)={{0xa, 0x2, 0x9e66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x9, [0x9, 0xa000000000000, 0x4b, 0x1416, 0x4, 0xff, 0x0, 0x2]}, 0x5c) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f00002a1000)=[{0x11, 0x24, 0x1, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000c19000)=[], &(0x7f0000d1c000)=[]) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9f000-0x38)={&(0x7f0000b9e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000496000-0x30)=[], 0x0, &(0x7f0000b9f000-0x25)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00002d2000-0x4)=0x3, 0x4) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) recvfrom$unix(r0, &(0x7f0000860000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000f27000+0x30d)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="4835a4dfdb6a0c502725726bbe2fec9cc6e6edba01591a89577c0fe0aa755f446a9c172f9692313d39f3e434d9b6928ee2b482bce2fba3cc23e62e6ab33532ab4a88db88dde5db1149571aab24b3a7f90c0a43477b80b40731144e4b6245b6a743ccbc5e0e6ba8eaaf2e278d9372db0b386d44b3a3154ce595ce824df30bedd5fd6d5f7d26554efa1e09cf217c5bfc1c947fb888054844b4e3e8336f688a33c4eace5fc906d2cc69dacaa36a1414896bf202e2d9fcd028949f4cc3785543441eff4e999ffc2eb1fe379f", 0xca, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x2f, "82c00d6968ec5b2dc995fb9e2f09e77ccb3f396d693f8837569460d84d9d9ae2fd14606b6c2fdc84b5b372dfb36f78"}, &(0x7f0000005000-0x4)=0x37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0xa)=@random={'osx.\x00', 'user\x00'}, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0xf, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0x7, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009000-0x10)={r4, r5, 0xfffffffffffffffd}) 2017/12/26 22:15:01 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) modify_ldt$read_default(0x2, &(0x7f0000e94000)=""/39, 0x27) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000197000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x8734) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0xb8d1, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x1ff, 0x200, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3f}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000)={{0x800, 0x9}, 'port0\x00', 0x50, 0x0, 0x6, 0x0, 0x1, 0x7, 0x101, 0x0, 0x4, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000004000)=""/167) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000006000-0xba)=""/186, 0xba) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000004000)={0x2, 0x7fff, 0xd9, 0x2, 0xfffffffffffffffc, 0x1}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000)={0xfffffffffffffff8, 0xe53e, 0x3f, 0x80000001, 0x8, 0x2}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000005000)={0x3, 0x5, 0x7fff, 0xfff, 0x8001, 0x100000000, 0x2, 0x400, 0xd9, 0xbec, 0x5d90, 0x1}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000003000-0x1a)=""/26) flistxattr(r0, &(0x7f0000002000)=""/5, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000006000-0x8c)={0x7, 0x4, 0xfffffffffffffffb, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000)=""/110, &(0x7f0000006000)=0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@int=0x1, 0x4) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000872000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000124000)={0x0, 0x10001}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a10000)={0x3, 0xe0, 0x0, 0x70, 0xdb, 0xae6, 0x6, 0x7fff, r2}, &(0x7f0000a04000)=0x20) keyctl$session_to_parent(0x12) 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00009ac000)='loginuid\x00') pwrite64(r1, &(0x7f0000ee2000-0x53)="", 0x0, 0x43) r2 = add_key$user(&(0x7f000098e000-0x5)='user\x00', &(0x7f00007e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c5000)="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", 0x1000, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x8000000) 2017/12/26 22:15:01 executing program 7: r0 = add_key$keyring(&(0x7f0000365000)='keyring\x00', &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x2e)=""/46, 0x2e) keyctl$search(0xa, r0, &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) prctl$intptr(0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000bbc000)='./file0\x00', 0xf69c078a508d853e, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000b0a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x4c, &(0x7f0000003000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in={{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]}}, 0x8c) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x80000000a, &(0x7f000071d000)="1f000000", 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a6e000-0x38)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f0000df5000-0x1000)="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", 0x1000}, {&(0x7f00009bf000)="00c9ad0a01a10ef0b83ce9e0ad9a60209a33de4223566bade18488d09b7ae55ccebb9abdc55baa8835da89ad77a2c8ab237135cbe00e9488ec4187c79d0fd7980db132854f1481714803a607ebc40f3b3ab2ecc1ad2030842db81b619b2ea4cfc38b095a1ed83de468090a6db70b0fe5edfbd6d8880f", 0x76}, {&(0x7f0000a60000-0xa4)="58bd895afee4d447f1d8fd97da1fe7444bbec3a7f85a3e5fb501024f49fd6fa10c2c1c7f1bacd48290ce22fbc302f630d95655425bbd6d4f1e6295c7ee3cacdc6d02b710dc8f2cf5dd11307f76dc69b67331b18059d250ff9e75a82a961dadae17e56f5907cf935448f07688494163b0913b7ee32d6fe683fedfafb40e1c18655a2ecd23d670eb73b4f17e04f31e48b733aa99f34774f9a75763468338395fe894ffa73d", 0xa4}, {&(0x7f0000a60000-0xd6)="0d111be6632d52dff641bd6b7ca6376876c5065df1073946d4e6f80af186297ac0d31b328c1579cf69749e653fbc3a997f48e90d6a63453935d9f5125e2cf8cc6c7ee3573ca8818c1508639fb833c19906c55fb29a2f0ffe52690a8c33c1e1140237cbdabbb357bd3626fc34b48277b4be5cc169e67b4e8f3f3b13ba49798b573cda561544ded9e24bbcd884451b44708c932b2f1caf91dcafdea6276f63bfcc1fb4fcb9589f6d103f1376a26e67e3963216c15d5280697e40ccfc26568dc61bb4915be8388e6047514f3380b7c16a6f04d26d3b1fa1", 0xd6}, {&(0x7f0000df5000-0x32)="fadffd3ecec52859ad2bfcdb612a1e08ba6328fa8eb996364e44449b05ebb4a4036edb75232ec3ab10f51b32759fc9cb2d6e", 0x32}, {&(0x7f0000b7a000)="427025f74c6c14f21433b1a9a97d8554c34842623e4903e4aedda3930ba03913f12b1acaadbae07568124abedba76f0025f74b11e09a557429f1a04f4e38195f67df0d44fc", 0x45}, {&(0x7f0000df4000)="75f81d438ffa3a3b48a7b2c7fd8c7bc1ffa2f0a98a230d6282516795cf33ad6639d28b352fa4c410ee67139f7b75c6a60a26ac87c0080f31a67a", 0x3a}, {&(0x7f0000318000)="648d9f391dad70fb353a89669deb95cca1fe47ebcf549eabbe5eb15df66a3df74aea603fe02e0d36a8a29d3f2d2538273b850b8ec86afe8fcb8a44bb7cc76dfb080348908c6bc8d5646bf8f73ed5b580548118429305bd02d4361b2eb4ec3dba4bfd9775587a059500edc276f61b5fbd04a3a1e4849fb94c715928db8b8c7c", 0x7f}], 0x8, 0x0, 0x0, 0x4000000}, 0x804) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000af3000)=0x6, 0x4) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") close(r0) 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000456000-0x30)={0x0, 0x0, &(0x7f0000256000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000fd6000)=0x0, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x2) eventfd2(0x0, 0x1) 2017/12/26 22:15:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000ce5000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x40000000000006) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000a6b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000089000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f000003a000)=0xa, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00007de000-0x75)="677a9f665cbf6dd11fc0") 2017/12/26 22:15:01 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000feb000)=""/98, 0x62) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fed000)='./file0\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000444000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000fec000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x55e2ee4, 0x4, &(0x7f0000980000-0x80)=[{&(0x7f0000fee000)="154ed94d0fed1c36443c053778d8688de5e9159049da6ccc25535c607b10cd1c0966e169333f9773443a92291efa9cf36fa16884c46f5f00be8497571e6264b17497d0825a6765f1ecf43e235f89138f1c87d575f3bbe508e499fc7b613d88", 0x5f, 0x4, 0x100}, {&(0x7f0000030000)="bfa7c0a1d676aea1333b79911b6fb1edc125fc702e157980c8afb9e8e81df3d1c7cb44a836c7422639fad5ca5c9726247b469a695f67a7a3631bdd671b21591bda6031435c6195fe355c7134005bee1bf5e96573f1c410968913e5c7163ebc7cf3392bb3b7e27627328dcd6b0b08c6787ea311f832b887a1c90bb581ef16559bb9d7a02d659e8577204d26034698884547f755c8a060286aa27f5e9edafe89b6a82abd9d0d414c0ce83fcf8c4224332467948c3be3fd3a45", 0xb8, 0x1, 0x6}, {&(0x7f0000fef000-0xc8)="2c687c5b8c04196bc4da020b2cfb558f50765631cf384c00883b5cea468d4f3a8672329e9833cc8ef3a6b354929319c1e308b28ec46cad4864257d77acb09efaa67220fd7934790079878828e62e80d1ec8bc81869c7144bc55a62ad86a1db4009fd4c356e72cfe8395ba3d8c48ec93c7a9450c83bb33bc0a890fdf921abc7048baf5ba0be8956834307b4c448fd9f0ed7192269f77f6f929471bb7dc8c0a69bd7baabdba0b8510420bd6c699268cf049480ea7192f02d9e3d1a784ed3f3bdc19729be1c085622a4", 0xc8, 0x5, 0x7fffffff}, {&(0x7f0000fef000-0x8a)="513094cf51899147387621c56a91b104d06ad5463a1cee8d26b42afae68a37ec62e989f8b9f46013f0bb8b48ef3d48aeec2ab026be6cfb835cad84034a35f4a07300dc0cea982ef151e07cb11f0d649673a78ea026495cdb298796604ed4dc70d2c56c7e1be2787d2f522de21e5be9bf0aa9df354a94b5178064dab1b771be6f0b299882241b56cfe955", 0x8a, 0x0, 0x3}], 0x320000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fed000-0xc)={r1, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2017/12/26 22:15:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00004b4000)=&(0x7f00002ee000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8002) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000d3a000-0x62)="73983149e9298bf255f8218c40893bb3fd3b8e15fd1f4f310f2479c116cfb0a85894464e457faabc58c560e2e7f56cd4e5f8d6d52ce426ae4cc194ece7503dbed9e97270884877dd92c55f293922d47144fd9ca13f274a510094664aa3f6e8ba6bec", 0x62) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fcd000)={0x0, 0x7b, "8ed04593e0bf0218623ba4fa9062ddd34770dce2ee7c684e3b9fe20c5501f37c13de6168c473dd60c48650454fc6ffa0b42d5196100bead1afd51d2337e06bac8b0ae85e76ccbf2ed49676aa351030ec4ccd39e3b8438b645f05c0ae323b79be950f5d58b904eecd45985a20353c24431c801068d8e0b83a2bde54"}, &(0x7f0000247000-0x4)=0x83) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fce000-0x38)={&(0x7f0000fce000-0x1c)=@in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000fcd000)=[{&(0x7f0000535000)="72e49b9f855094feeeb345640007d4372e113ce21b38e377ddf022cc758b78184e2d7fe9d29b9308b90857c54614e32ff1e954c1e69c5df666cff6d51e13b5daaf2c9be4c4898ddcd59dff8596e4f0912c82370bcc59cf9dc464454cf30aea152e17215e5655ac0934af0494c44b6f3fc89e21", 0x73}, {&(0x7f00007b3000-0x6c)="0b1c437fbfb15265ed7601a7fc9250d339c452a79529b13d77fe6b76e97aca4be3db2abeb775b4a7edb65ea6d32b2a4bfeef9f5eb3bfeb24d2e7edd6fef1a76e8b24a6b1adf992ec70a95de56d4b0da6f5e19ab6aa4bded87910339cc49bd030db2c4b7cd7048076b89e506e", 0x6c}], 0x2, &(0x7f0000fcd000)=[@sndinfo={0x20, 0x84, 0x2, {0x6cd8, 0xe, 0x7, 0x8, r3}}], 0x30, 0x4840}, 0x80) 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) [ 46.793831] binder: 6635:6638 ERROR: BC_REGISTER_LOOPER called without request [ 46.822285] binder: 6635:6651 got reply transaction with no transaction stack [ 46.833700] binder: 6635:6651 transaction failed 29201/-71, size 24-8 line 2921 [ 46.850177] binder: 6635:6658 got transaction to invalid handle [ 46.859141] binder: 6635:6658 transaction failed 29201/-22, size 0-8 line 3005 [ 46.881312] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.886782] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.888451] binder: 6635:6651 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000828000)=0x290) dup3(r2, r4, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002d000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000020000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x944, [0x190d, 0xffffffff, 0x3ff, 0x3, 0x3, 0xffffffffffffffb3, 0x101, 0x3ff]}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x23) r2 = creat(&(0x7f000002b000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f000001f000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) delete_module(&(0x7f000001e000-0x2)='-*', 0x800) 2017/12/26 22:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000843000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/26 22:15:01 executing program 7: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") 2017/12/26 22:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000608000-0x10)={0x11, 0x4e, &(0x7f000052e000-0x4e)="5abfb0a1ab2816a09e10076374271a7a5b9c4e48fc7b94208ea453e49a901ea3a0fdc61f2ffcc00c0e59805ae56c28fca0076b783b00deea6a38c927394b92ef15bef1e4fff2db1e5de67df755dc"}) munmap(&(0x7f00009e9000/0xa000)=nil, 0xa000) syz_open_dev$evdev(&(0x7f0000355000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/26 22:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000098d000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d0000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd7000)='setgroups\x00') writev(r1, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ff4000)={&(0x7f0000a4f000-0xc)=[0xfffffffffffffffe, 0x8, 0x3], 0x3, 0x7624, 0x96f, 0x4, 0x8, 0x3, {0x9, 0x9, 0x7, 0x0, 0x4, 0x7f, 0x7ff, 0x7, 0x1800000, 0xfffffffffffff801, 0x4, 0xfffffffffffffffd, 0x6, 0x2, "031d6d5f3fafaf0f49f1098eca0a4bda6a8f2f7b02f90c7483f2093b3db0d41f"}}) accept$netrom(r1, &(0x7f000097b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001b6000-0x4)=0x48) 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000457000)=[{{&(0x7f0000782000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000002f000-0x10)=[], 0x0, &(0x7f000092f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00008f9000)=""/109, 0x6d, 0x0, 0x0, 0x0) 2017/12/26 22:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getegid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f000097e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r3) r4 = syz_open_dev$sg(&(0x7f0000c96000)='/dev/sg#\x00', 0x80, 0x14106f) getpeername$ax25(r4, &(0x7f000005e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c55000-0x4)=0x10) readahead(r0, 0x4, 0x7) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000b87000)="18fa436a8f6c8f7af37070a3edcdac0c187b9ef1abb25bfdada18789cc64418803f6745c615785fd032566198b78737c5d6991a500bceaf6d22a06629808774d3b7eaaa793c63ca0105a696e490e12f75c3998f873d708f4c13b88f26c199aac155499179f49ccce6ae4ad661085c353b61cf496e01e8e28f3ccd71b2c2fa4733d92c5a4a10e87df041e8f824a59d46fd2139198709e482cc45bec6602e31a2c02696d25a8ea40bcd6a70d90b203d73036f4b29f5f2d6b66fe094bab0d28f2d8acb1888e45ad55b85bdc44e6140a28ea214bfa79d40cd0ad47be", 0xda) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000)=0xe8) r6 = accept$inet(r0, &(0x7f0000fa4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002c3000-0xb8)={0x0, 0x81, 0x8, 0x2, 0x0, 0x5, 0x982, 0x69be, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4da3e9af, 0x8, 0xfffffffffffffff7, 0x2, 0x100000000}}, &(0x7f0000641000-0x4)=0xb8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ae8000)={&(0x7f0000c3c000)=[0x9, 0x3, 0x8], 0x3, 0x6, 0x8, 0x7, 0x1794, 0x4b, {0x6, 0x400, 0x6, 0xb08, 0x100000000, 0x3, 0x1, 0x3f, 0x0, 0x518, 0x401, 0x8, 0x3f, 0x54b7, "d4a61f4cc028e68abbb00448c992ae56a07d9e5d02781bf91d73770b131e3735"}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00001a5000)={0x0, 0x0}, &(0x7f0000962000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000be6000-0xb8)={r8, 0x978f, 0x20, 0x10000000000, 0xc3c8, 0x100, 0x7, 0x1ff, {r9, @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]}, 0x7dbc, 0x6c4, 0x80000000, 0x1, 0x3}}, &(0x7f00006ca000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000887000-0x10)={r7, 0x2, 0x4, 0x7}, &(0x7f0000554000)=0x10) sendto$packet(r4, &(0x7f0000ade000)="14a91a748ad7c96be25fa3a529735a0b3a9c0632719cec5743795db600bb591f04bd1b0ed7a6666b7c802f5e3407f1e7345285f237b3c2388fb02b996e46129e108c1e4a0f726f315a9224fb2322587a6c22f64a14d503793b2d354416c5185b7a43d839c50913269ce578da90dc69004da706ca558f6cfe176a8cabdcd79772921f45731362d2b65e5f451be36a572510e61ad1435ba008350f1e77d3f439e93c0f7768452d8c1cd440f15d626a7a6ae743077214ad32185cf631f11370c34c394d9b828a3343f0904619ba0e80e0c25aefd494c5cc5be7c769d1fb0be357f749b220f6b139d72cb7a89cb84eba0c82538f765e81d2b1d4d6c71cefafd44203f45e79717a9fc175e01cb2ebc175f343bfb51de6114a1c0d38440a37eb0382af8a95848206e15437951a8fd7b04426e98c94380e7f484a5439288d48d9d3f99c99904f3294bf3c8e9dd0392e90e2a374f6968a216f758cfba9cd0f8265b4c759375718c8751b379c82b27b777f946fc0ef417f79491c72826fabf87037c974627424b0fb8b91185f6b300539c03171ae12dbeb14def71038c6e42298d1005fed052e7443c41033bb3565b492b465b9dd8b4a97566c63bd0f672d15613076fc13da868c3436709a991a3f105ef37ddde9f4248d58593240d3a3931d49f003327f21885b3b93cf1807f5f05baaa8bc6be63cf708d8528d7dbe40c2d187da9ab48556606024a63fd944281bd5dfa706ece447a12729bc9f126290a14aff86018942c7248bf20fb61b893c029c53f98933e345d69130ef5ea50c6b0dcd4ff30fe5566fa2ec9bcc315628692da5cc0c19369c460c3f05a924332c845acdfa1585cfb71d100a15f939e16f5a4d7239f5c0bf01f53d89896562727b15df697b33d9b3747e0a4f5720b088ee029f092c7728b0a9b4f917e7ae4dc9a71096ca737fd3d0813b3026fb864d296acbebdf45bb2a7bcc0ffc798918c8896fe96aa9ca57cdc1332164835c5f808a5af4e008a53d997749bbe151e2c4a26fb104a7ebed358aef6f083997a0bb2be89f33e8af01b4472842653c599e9733d74d1713672e9ee2a5a7f6b35f4e06deaa52fe322033f254049cc95dd275d1d958353a5a0ce9506b522531e224b25dff8fa3a9a95c587f66c4e3319cb951bf6b9ee3f30dfea73751807c9665cc4369c78b5cb407c61c09ff9139e6e6016d6e7d052df0851d54a14e1c2afabf7dbaa56a9a134836468e7008c98f6c3bf71b5f154619b365855e3c77704a967ac0906ab99a0795a5b619bf59c34009b619ce9f6a04c1178fe8e3ff70c44a3a042caba6ebdc677749c55a562247c617c55196711348d338db6d45fa8383b22327c4eea450640c2164e2295ec78db075a1ddcd79d202fa05ec503f6fb2fbeb6d6bdcdc73dc02dae109e0ab1fa639024bf34e7598cb64ae835581800213352d71da7f1eaecbef0db2cba51c9357bf31f28d0accb2c3ed1180139350aaee68df23559108e56b7372754bb8ff662d544749bf3b7de59dd33337c7f34c5cb2e6e56b8dd84c21d77293d44eb7a664a337bc739f3e1fd0e786cb1e858fa0b6be84e799460aa7ad48c22e48c565c55b8d3263cc22e83a59b8cd2bb59336cc90f94a90b3f82e06d17b9f821c50b97fe7705bb52028aab0ee0fc5051563f4aa29a5b032e2f552e5fff6936eeebd5cf5fc350c0b56790ad5d0da1860c14444dbdf26d965d721db4acf5282a320ab146305ba8478f0adb1295117cc7aeb8bdf1602123c0bbbc5f8fd7d01c1059a0e19c868205cb0e484538b2a3d831271ac7d5f7eef27743271eed4c3c1362f99639b3dab7ddf442aea6398e7383ad8785b95fde9558be19576ea6a4c3c1de2f289b9d1ea213723c0743755ab551c78196038ee8a569d5c81e15ff6a9cd3d061ce6c8a79484f54c22c52b7080f8248aa73c7d5689094b2d70d3ed45fd7a3a84fe3fb981f5bb5b4e456cbbdb81057efd8954aeb530aeb36446f0d54539e95b76d412ecb63354dd7c2d6d49ed726f5e92901bf7f0d067ecf11bed6b1478796c790ddb7ffea9badf9619e362c063052383f30c12fe43185f07cad433af406bee609608d3b4e4a9b546a0ce3c3a60156c3608a60951db75041bf2b03d1ce3eb1f611fa2a59f6fc55345c2d493986882c2d99583f218382d6b96b41130fa7706a4fa5b3607d482c6b53e3a840760e80c946e0a07a895c02e2f036ceed908e94b445c3c5a85f4c5770500827243633c4f3623cf42c92883e50da58f9d51ab31ad30fe82fa0c5795c358e850cf57f8c10d7cc05c9d66cabac9b26626a1e4da3b6f06d7554d5811ae493b3dba7a9fa008eb8cba98928f636f5e9b7fa3d774a147f578f348415415e385f6fd23816ebae30d1c923dc75e48681a39490905b96ac4e50332e148c25b9307246090590c3cfbfe458bff9d7c36bc2ea279dc238b100826346b4958d16d8b767c2c29b30e8d670d96a3f3cdd463ad2e39693ecfd50eb500988986c225f1c1362b24449d612c2ba8f134c4134cce441ff8353a14ba938efbf0b196f278ee4d4538c110bee701d48f67663f9f11e6fa5b2b8c6015cfd7b26ab0b51a1f6aae4f45a71fb11e182a1fb5c52fe81c7187070283c0c57b70c164fd54d032e80a3149e096f22ae3287be8b5bfa1abff598b47bc388a5a3fa41ab9f73d1624f7da12489a0edc518a3acb1276477e33eb4b4266392ad0b3a5e4ebdc26ce7e4352637985a7825bf3db2d1ff6646d92548130de6b80e177df8377188721133978066ef3cc5d665c0e35753963e96faa6e5e9e4b65de3494337e9e0ab7358243cab81e72f1187ce8e598fe0d168623bdc0f80e021c3fdbc21cfef94876c3846bb5df8308b78aab66d688bc477e149328a47eb2f558ae284612b0b2d9a59822ff104412f58924b611199dd51d99b27ee4bda8f0bb07ad4c0296436e276cc2f0fd6e1254f58fafa1cc5b9d5030ec1fa1b95c2471452453619ad0ef3afb163f16e4d28dbbe14d5a4746955913d84327d7ea532401435fb4764b035bdda0828daf1ad8b2d3dc51fdfb720f629f8c274e66471dcc8c9b40779d7bcb2a93231656d383d8b8df10ba6b3aad43f708213a13499ec10c7be75f924d11f945875ecc2762ef8c61d9c5a1c3693147367c392503e16fd7dfd129bd7fc48dfdf30fb1a869c1c5f8c76f4c94a11cef0ed21ea7f644f01bd5591c8ed08c971fbf593a46028f796bff140df187123cfe448bb8dd559355c1321428ec22f1d4b56c90f3812d8247747066da46fd7c0eb8a01fecadd7ea23219c8d7acf232c9d9334a5aedd43cd1ec73d8f167b3283d975b6a5d1d6340366e4cb43760124c918e09b30ac053085a8287b8115327c4f78a537321b66a30773dbf81e5b0001458f825a4feda2d334d86ddccb124f889776860aea5cb22fe9f4efbaea99cd377d8a5b88de3952f7d7048167877bdce0e7974f99e355b2d8dc86bb9f4a40e6123d2c0028b4b86d1f8fe47c87cc3ec4c7f58477f521c070148cc80eefe6ec2082da4ec471eb51363162190567b1f119c4cb5b151737be2127f0e8f4b0430ad686be72cf94f3bdfbcec4c2346e39d3a13552e88bfbec7931aa7021ceed2ff37872688a1b82bca33ffe69cdcec8a108f44a894de2eae2ca576b9c2db5d20fb24024321042373f29a4e35a2eeddabaff6be79f14822b33b3c463668adebf4b9133ba0d46f674afee4899b86e1cc44e4c2d8cd030ef6958782a1ac3ae4da62d776de1a4958b55e90bc1fec607841f0a14e524b757a9202f6d865452199616cc8719fdd59a0cca7811c9751fe763020ee0297dd949e5f8d80e2671999060a5d8cd9f2f4181683ed4df6bf2efc058485a2b8d415a83c25a3c8cfc94f67938a0880f9d783e4088d2d2c243fdc3a6a1c0c3c23e1d7d4c5d271078798498aa37d2f34d319162472640aa5ad578fa73c1ac9054c441c06cb5c69d14f80e18628441e92133348364e1d0834b46580d5fae2fc6f4953cdb9ad152fef5c943e0d9a4ad99cbc5730e164bd6f99372c02c61257d425c46e140211f1455e61fe8d4760447f649cff87fbfd3dc6679b553ddd289f3cd3c1945f70c8a822c8c43dcef7aa031ec3a6e1f60859c7f5cd9a5ad61381fb3817374eaf05d36aa4297e2ac22e8a3119ad93811c24a8b4fce0db054731956262d48b99dd64a50b29c4f46ccdc04b2a6781005f296bae416a4de3eab19c10ce2bb0b49eea8e6b99a5a3a837365cab877a45b2cd3d1ddde1147df60316d635504b3d79835eec54a732f85f12cf2b3618c5991fabba7d9d53b60626f50891911be4ecf2d1828b1e10a955d33b1feb6120bed7667016ec0956a7f0a3387f394ea507fade929b9fa590391f35fd2211b4f951ce6766f8aa00bbca334272c5de640569fb38f91cf242d83951bbb62a92012698718e2055310b612d250b5e4ab08e43d1b987e22e00abbbf5697232675abbfb8e645ae81cf128e46266c8bada9bd424239e085f76c43707f49b34542da170b2e66c198a6fb329475d4e77b3dda10c25e1006c1d8254476bf02937017de51d9a1b86003c6e3cdbe00a0e4e9ff3af9c800f2a69dd62385233c8ecff802596667395929ecee84333ca2a51b39497be9eac38c8980e32a7afd0e7ece34b24a0479228bcdd46dcffb90c384f8fa111355b56f6c820ed4058dd2ae4987d408e1eabfea8cedff6e9a90f0b5e9014f227257fe6d367ab8c285301ad1f67b9e29012b3472601c26286a41cd2bc5d4f12379c3db12585a04f4bce7c71c351cb9bfd694b833a3d044f1d8f664d8de6b93b6d66acda2bd4b5aa37109d75427cb5fcd472f4acd5f4ecc0286c2db3e0b9cef318624db85ad7b828a1ca1648d3cefb06b864d6bdc0eff54930eb81a6a13bc7471a3ff944d8aaca3d9c81b47ea5cf3cf50b3df57b9a7e0fe4198f921dc39b8e64eea6845a6ded1a6fad26d50eb8de4c0d879db2bb43b61c5fd5bc0047f16347c5a3a781ae9adce13dc4bbade7f3a88c75b311efb849dc59b422eb6c9cb1b2f23a7cca02aa66a456aabb820ad2c12cbc4d715c6fc2d807275a48ee9a3778d8832eec9edcc7af5d6dca755532b4af06c75b5ed2bcfa3c9624d899f644262b157ac0c8c572fe74af85114edb5b4fdb1b701e3d6da4f35a35316abcd9123287fa56d43d9e8530703d0e96da3b900f936111d926ce975bb19244dc9640773565e5a5352613180c97b487886fddfc56d326a6f114cd5baf76c24eb0c2a285e08c2631b0d51c7a30a8f9d9023b73c3baf85ce1f1d92b6691c666db2f7e97f2e1a3b11d87b59981d73512602df4b54b878735dde5cfaaa212cec8d53760d61b4765718916a96bc1e6595c1593241cc3f4e335b76567145a781ab45750f0fe030b266b6c6a26bf47d0b8b5f9ec187a475cb5e8c4601f9a642e2076d0c4d7976204d11fbcaffd0ddc7eed31d489929b1263246858b8c55312726a3e2c461db92f6d06529b6f09fd8ef5c2c494677039c73c031e50af6100679bbb41f65210f7e7839f5abc915398b4abcb8b1271b38a0406daf53ad4f2d99d2dff4033f83fd936feafb85348fe96b57ab35d1e6d3fa7fd86ad2fd83547e96a4e0e6a270e2c8ca0b8b41238de8d428e713517018a7f4f24493257c23f2a10afb46dbd38f691a1c14191a1885f58760582668c1102401c1d455e59bde1faba3667cc21e2888a22793c414638e6481d530cea86f186f1772eef065088318b701982c64e95467ea5b36520aa7cd1a560693322e4e1f3e2a56ca8ca636067981c3ad24ec89a036baa980", 0x1000, 0x20000000, &(0x7f00007ce000)={0x11, 0x0, r5, 0x1, 0x9, 0x6, @random="b91130592d85", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000094c000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x2c) 2017/12/26 22:15:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000071a000-0x8)={0x0, 0x0}) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d0e000)='/dev/sg#\x00', 0x0, 0x85) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00008b1000-0x16)=""/22) fstat(r1, &(0x7f0000ba0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f0000e4f000-0x8)='./file0\x00', r3, r4) [ 46.890026] binder: 6635:6651 got reply transaction with no transaction stack [ 46.890032] binder: 6635:6651 transaction failed 29201/-71, size 24-8 line 2921 [ 46.914818] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 22:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$notify(r1, 0x402, 0x80000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061c000-0x4)=0x0, 0x4) ioctl$KDMKTONE(r1, 0x4b3b, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000066000)={@common='bcsh0\x00', @ifru_flags=0x800}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000044e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000461000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c29000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d74000-0x30)={0xa4, 0x0, &(0x7f000030d000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f000059e000)=[@flat={0x776a2a85, 0xa, r2, 0x0}, @fda={0x66646185, 0x5, 0x2, 0x1}, @flat={0x73682a85, 0x0, r3, 0x4}], &(0x7f0000969000)=[0x40, 0x28, 0x20, 0x0]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f000010a000-0x18)=[@flat={0x776a2a85, 0x10a, r4, 0x4}], &(0x7f0000004000-0x8)=[]}}, @increfs_done={0x40106308, r2, 0x0}, @increfs={0x40046304, 0x2}], 0x5e, 0x0, &(0x7f0000e2b000-0x5e)="17f6301a0d3fea61e256f6bc837ec001634131392c592787d9ea2b5eac56add0d1642f90849735d529544b963c3d7be656849bf70370bcfe71f0b7ab352abafe11ee31ed15f841a976f44acd63b38412edcebc8c8bdccb41e07e495e43f6"}) 2017/12/26 22:15:01 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000f68000)=[{0x1c, 0x19, 0x321, 0x0, 0x0, "0209000000000000000134de"}], 0x1c}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f000040e000)={0x6}, 0x8) 2017/12/26 22:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cdc000+0x296)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002ef000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xffffffffffff7679, @loopback={0x0, 0x1}, 0x101}, 0x1, [0x0, 0x20, 0x9e, 0x3f, 0x0, 0x401, 0x8001, 0x2]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000652000)=@random={'os2.\x00', 'systemeth0lo\x00'}, &(0x7f0000b78000-0x5)='user\x00', 0x5, 0x3) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000004c000)='/dev/input/mice\x00', 0x0, 0x189000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ad000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fcf000-0x4)=0x1f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$ipx(r0, &(0x7f0000193000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0x10, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009eb000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000-0x4)=0x108) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000911000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000cc000-0x6c)="60acb68629f374874fa14133ed764eacf0d9b9ac3d8b82433e03695d8097fe48dc9a3140462530bde1c55e8f8ebdef896f5adf33c299e074a8e366b9cc75006076a84da625090eb062e0b427d71fbc4e78c1efba1f25b5dbc4620cb0d0c5c63179997fff5b42674a95c07890", 0x6c) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x80000000000000, 0x80000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000009f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresgid(0x0, 0x0, r0) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a38000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018a000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000081d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x48241, 0x0) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000750000)="2200000007000b04803f000000e7dd0004000000220000001c000000ff0001ea01c265523e421acbb5eeac833e072554", 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000306000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d8a000-0xd)='bdevsecurity\x00', 0xd, 0x1) 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000387000-0x1c)="7cdcf0b840e5614702765b73a32b6dc762e029b2e12da86f3b62e881", 0x1c) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b8b000-0x4)=0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000adb000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000568000)="e155d36cffba0436000000000000040100fffffc", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)="000000000000000172696500c2") preadv(r0, &(0x7f0000b06000-0x10)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x2b) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)='/dev/sg#\x00', 0x2009, 0x10000) syz_extract_tcp_res(&(0x7f000086a000-0x8)={0x0, 0x0}, 0x3ff, 0x5) timer_gettime(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009d3000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fe1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fe1000)=""/122, 0x7a) clock_settime(0x6, &(0x7f0000fe1000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fe1000)={0x0, 0x6, 0x4, {0x77359400, 0x0}, 0x5037, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000fe1000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') preadv(r3, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/103, 0x67}], 0x1, 0x34) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000246000-0x150)=[{0x3, 0x0, 0x6, 0x7, @time={0x0, 0x0}, {0x8, 0x2}, {0x1, 0xcb}, @queue={0x0, {0x1, 0x5}}}, {0x3, 0xc1, 0x7, 0x3, @tick=0x5, {0x7, 0x8}, {0x758ccdc, 0x18b}, @ext={0x52, &(0x7f0000fe3000-0x52)="1074bc3a7b842b0c23ad8a06bbc0a18591b625f6d46038a62fb882557af7b9618df1cd6471daca9bcb49c67877192b9883f598831df455c25bb869b142dfd3c4db4b634ff3b54bb36699dc453f23779f1310"}}, {0x9, 0xfffffffffffffc00, 0x6, 0x8, @tick=0x7f, {0x7, 0x8}, {0x7, 0x7fffffff}, @addr={0x0, 0x5}}, {0x7fffffff, 0x400, 0x5, 0x3, @time={0x0, 0x989680}, {0x2, 0x6}, {0xef3, 0x8}, @connect={{0x9, 0x257e}, {0x0, 0x3}}}, {0x1502, 0x5, 0x474fb816, 0x9, @tick=0x3, {0x1, 0x3f}, {0x81, 0x0}, @ext={0x59, &(0x7f0000fe3000-0x59)="fd62891191930315304ea53dce680a82322b46a51cad313f035aef11729dacabdd70a27744f56e8eb3ba003d5b1d13b44d34717d73af52322add1629887ace5415e4bc59fe2349e296b7f573f1cd4c9cc76df377b0130eeb83"}}, {0x4, 0x2, 0x8, 0x1, @tick=0x7fff, {0xfffffffffffffff9, 0x4}, {0x5, 0x200}, @raw32={[0x40, 0x3, 0x1]}}, {0x9, 0x1, 0xffffffff, 0x8d9b, @time={0x77359400, 0x0}, {0x40, 0x4}, {0x80000000, 0x200}, @queue={0x561, {0x3, 0x3}}}], 0x150) 2017/12/26 22:15:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000f45000)={0x7, {{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]}, {{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) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000041d000)='dctcp\x00', 0x6) 2017/12/26 22:15:02 executing program 0: 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) r0 = add_key(&(0x7f00009fa000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd2000)="1aea37b3cf1c85ef1704543004a40cf9f9ec61f52ebf4f230ce5a66ef8e78b9fee13e5f947d3764ea643ae6e4fbf165cf8f57222debe33abb37588812fa61833a4b0096447acdcf00118a08c28295c3475be62d10c93b55cadacb0aeecd0c6791fe25f4c8b7e46eae044db1366", 0x6d, 0xfffffffffffffff9) add_key(&(0x7f00001cd000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c7128db076691ef05f8cb92afdff513b845121f88a527f3738799bacb2e4734100d2fc1a3e22f68c09e0ccc4525523bd821fe672795a79bf1eeffe8f44248a313fa7d69a35c0850b12acb340fc99fa1af10782076320040a3313ec61e67a6be3e57a2c63a5c10acffcdb6bbee8fd6dde555b5f8487f223e50270c5a07699427130103e4c77e8450a7e7aed0b18b92716da0dfb80f6db10f47b5115484fd4c82515f434f12dde63c9cb19349dcbf7911dfa94e596c2de15502f8954677ecc2226157822b095b55ae1943e", 0xca, r0) r1 = creat(&(0x7f0000b0d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) rmdir(&(0x7f0000898000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000051f000-0x8)={0x0, 0x8}, &(0x7f0000e3e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000064b000-0x10)={0x0, 0x38, &(0x7f000086d000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f00004b1000)=0x10) sendmsg$inet_sctp(r1, &(0x7f000014b000-0x38)={&(0x7f0000117000-0x1c)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000751000)=[{&(0x7f0000395000)="f406a6d2e049a7635f8ba7027c1c8a8cefc23f3432d55715e8ca7b4e19a8041942849e97bd435782d9ce661bde4d551c8e8dfa36fba3e93bee71aa0cfad49c8a8c718448b74ace65628a49449a563561edbf577cf0b31e49bf7dec186908d85b338354cdb26f4834ecf6f4e9d3775e70783dad1d4a419a0dac6ca230a8a7e482dc96b161d9290edd56898018fbce8f73f2f4ed4ec41eb885a2e4a82d8c276e87a3077d620f18cfca76ef881d604293807c96e7ce9e47af543e6de42d4b222de5ea421905595193b0f2570d9c0ac208f41fffcf28988934507410869036c1b3c5ecb9fb", 0xe3}, {&(0x7f0000fd0000-0xd2)="1d99c16999ea6e7f163d85e520c4d47b40edd6e1c68d3646f014cd80df058db7c91c920fd7bb110145da8111b5c6c3d4c7044db2d278f7f64ad8c0ad138831b7996fbc9e331b18cab9b91de109ee5395cf50b7ac255cc74227a746214dd6b0e5bbe44cbb007625b1d3dc454d6dcc3f03579068ad0e666f69ffb9b6e89aeb4704e0815c016998912cc3b25077f4c8e76ae481ac4ecb68b64a297b4cdab9d93f31fe0c29eb4aeff5529dc7ce6430f6aefef55adeb01da0da896ddf55e37d846edc91878b172573b20e76b6ed77a9e38e1e70b9", 0xd2}], 0x2, &(0x7f0000285000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000000, 0x6, 0x7, 0xa033, 0x99f4, 0xfffffffffffffffa, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff08, 0x5, 0xfffffffffffffc00, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xb9c, 0x204, 0x2, 0x55f, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x7648, 0xfffffffffffffffd}}], 0xc0, 0x40080}, 0x0) 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0e000)={0x2, &(0x7f0000b49000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a41000)='/dev/loop#\x00', 0x0, 0x400000000002) ioctl(r1, 0x440000000000127f, &(0x7f0000011000-0x3e)='N') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ede000-0xe9)=""/233) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) eventfd2(0xa, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00009b4000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000a3f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000caa000)=0x7) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ff2000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000737000-0x4)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff2000-0x5)="890703eb00", 0x5) 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000525000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000-0x4)=0xe8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b3b000)=0x452) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a18000+0x68d)='/dev/rtc\x00', 0x80002, 0x0) ioctl(r0, 0x8, &(0x7f0000961000-0x22)="5b75299f411ec792ba0352bbaf6e73d3f279154f2c1a392f92f0931b3ef4e1c10c26") ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000628000-0x9)='/dev/ppp\x00', 0x84800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00005ce000)=0x0) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xb, 0x7, 0xac4) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000dd2000-0x4)=0x4, 0x4) writev(r0, &(0x7f0000dcf000)=[{&(0x7f0000dbe000)="290000002e00310000000047000000070a090000010000000000000000020093bc00041f99645aff00", 0x29}], 0x1) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000dd3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003cd000)=0x10) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001a8000)={0x4, 0x7, 0x2, 0x77, "95b29d4c5fa70f868cad3f82aba61a80993522be6a37bd5e1b4d1913f58e116c"}) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000579000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000696000-0x1)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000c76000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f00006a5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000004d000)=[{{r4, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000027e000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000f79000-0x3)='ns\x00') 2017/12/26 22:15:02 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x7) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000de5000)='selinux\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000075f000-0xbc)={0x9, 0x3, 'client1\x00', 0x0, "985de893a776cdb6", "62e1beb7cc63354f9ed1af60bff30aef38eb2c293af55fb152833eaa3b93a851", 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000177000)='net/ip6_tables_names\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r0, &(0x7f000052e000-0x14b0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="9d26cf02d5fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x8, 0x6, "470cd9", 0x1470, 0x16, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x6c, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xc2, "80dd40cd74c2c0d15714c5277b23c85c329cca2db0d9103e38c681a9ffac447459d7396baaa66693c602e08fab33f799d2314893711193990f8e1b012bf664317bbdeeb9b1f3d26d0044016cb7c6cd70100beb8c02992fda63c60ae38edc35f2d77dc66b26cb1816f418c5eb0d7b0de795becbddf46ffd0308ca3b61b83cfb6449cb134c2fd2f2d807f96a8a9b553ada5a7b4a70d9230c88701fe7fb396373af176188459601ead5a6129d2a58f414a6d09b7934f54f6de655561631186564c1fe47"}, {0x0, 0x5c, "8f26ad1694cdcfaead7a15d08574341de80eccb513c4f3e14fe4992ed959938fe4a4619a48f5199842bbef23f4885251c4808945d9fad58d372a7182ccb5e8d5c2b81f6520f68140ceb44e2add94e2b538826a23b1ab2c7fc5f8f79a"}, {0xff, 0xc5, "3467c6f127a227b540dcb5bc6e4c34de2632ff128d7d9ddddf37b8ec7bb6eeb5190ea37c97fdce6087ceff34cc8ee2e0f5f080ca272d586e5a397bfa92ba4c5a8ea86e1744f696cc74d19021a628dac30e6c5cb7e239b7fadc0d6eea6d2e65a917bfc382d8a5d33fbbde9676a01cc3d4d6fe61dc2bc6b9e81547b906faa5173d98e6c6b1c0d3a4d1e1048cc0033f65a72a224263f7a4b8dd6def39397fef9b981e65a87e4e99ffe49062308aeefe46810e7c613ccc7fbb9692d29349b9ce2807c4ad6e310c"}]}, @hopopts={0x88, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5d, "84de93b677180a1c9bbfe17600e1b1e28dc7ad4bc5b100f3a0327eeed538bce629662ded94b79032b3d7d4d4bb562abca4ea9e7c472673bcac340f7ac18204015d39c7980067de459687e98fae141b2c5435d4f6c6051da0f648f1b408"}]}, @routing={0x29, 0x6, 0x1, 0xffffffffffffff27, 0x80000000, [@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}, @loopback={0x0, 0x1}]}, @fragment={0x0, 0x6, 0x6, 0x8000, 0x53, 0xc00000000000000, 0x0}, @hopopts={0x87, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf1, "3e40c75f84338e4b96baa1887a9aa46e71e71653bb8145221dcd0588a519ced89e2e863ecb9cf91a81d8c82b7222370ad721c282ac4c6af24204bb5154d51ac9f14a62e62fb7823a37845888e2d64956bbb817ef95b99e5b0369a0ca616a385c8692957e983cd5357e2bf9e1b35199856451f04dff6b09a637cd1612c947f289ac92d6918dc6fdc2a59ceccd8ab5d713a702643c0567d0c0e2a0716aeeb0853a821675ffcc503b19b3dc5bcafa1af67c8288235b6698e84b6918f3ed1502e26cff6849d1d289cb0baad36eda0b3a4041857284b55f24d78022c16c446189838345aa01b122b85400407663d898b2cdc444"}]}, @fragment={0xa7, 0x9, 0x7, 0x0, 0xefe, 0x4, 0x3}, @hopopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x25, "9d817e6b1a6e969f3f85adf4fc3fb4d71a5f164d88e61d95c553b39c2d1ac1a9b28b39df7f"}, {0xff, 0x55, "5f716a656813989ca2961da2a10e4df9db54472c5fe03725818271ff05dd73a555a880dd624831e91c5936665f9cc89538be91a00cd694fc7c0909cdbbeea542252668af312eef71d74692bb21f0f787b0a3e26ddb"}, {0xff, 0x27, "befbced7fa1a79b0c9782f9c1fb647bb17b0ea2c2754756a37b84fd9aeadf39b9340f7267a5f4c"}, {0x1, 0x0, ""}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x100000001, 0x0, 0x0, 0x9, 0x20, "37f9ac", 0xba, "6c1dbe"}, 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0x14b0) [ 47.253849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket [ 47.282860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) sendmsg(r0, &(0x7f0000ae6000-0x38)={&(0x7f0000fa5000)=@hci={0x1f, 0x7, 0x0}, 0x6, &(0x7f0000903000)=[{&(0x7f0000748000)="3c017b001d0127adb58654e23f31ebc5172f85fbebe4745b86e8c003cf2c73b950b388b600dc7f7586c90321b50b287443452a4423ad1cae7aa4ec700f9593bd75370aeed543758b35b2894b51a9523b5c10883531bf655876cac044a3da959819ba88dbef44c51a79c7690148e482956a1c7dca50498b8822fb66fd55c37c10978a4b359469ee8631658135867090c9621e5ce32afc70606229900a6f20c5081aee1ffb8294349a08", 0xa9}, {&(0x7f00006ff000-0x1000)="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"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{0xe8, 0x0, 0x3, "de57491db7cea4efff9cdc2c1db125f3a1edbde0dbe57cb7a754d0fe9bc6545aeb0b71cd34c1800723c7c3e6553ba408c35dd617624688a075d92dd7c6047b5f9b1e0bb9c3b7f684b03580bcb388668824a853874054ed468f167281380d1438e0ef36e8bd40b8ca3721516fb0a612d8e4a68cafa6817ddb4e6a078d9357218c08327b1ed710f923c60df43bc5f0c6dcbb1109775fc3943852adc70ae0391cd8625b52f50cb8627fbea5ea2943e006d40b4ccf2d123fc7e13431b036543cb85654e6275e3d0bcea8e61288f228fd6798c66f"}], 0x1200, 0xc8c5}, 0x4044810) sendto$ipx(r0, &(0x7f0000196000)="ce506778c5c652ce143becfa30c85a5a2cecfac36e7524e426ddd2f7d5b32403b2c4b48bde94c333ce765185a33ce951e8308b7e5658bd48baa4d0198382b22f26dc5e4b39ff53ea", 0x48, 0x404c814, &(0x7f0000e76000-0x10)={0x4, 0x1, 0xda, "7711cab5ecd2", 0x3aee, 0x0}, 0x10) sendto(r0, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ee1000-0x38)={&(0x7f0000959000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000de000-0x78)=[], 0x0, 0xfffffffffffffffd}, 0x4004) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000786000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f52000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000396000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f51000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000d16000)=""/125, 0x7d}, {&(0x7f00002d0000-0x34)=""/52, 0x34}, {&(0x7f0000915000+0xd0f)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x4}, 0x20) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040000000345", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000003) [ 47.333162] nla_parse: 3 callbacks suppressed [ 47.339136] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f0000b8e000-0x8)='./file0\x00', 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005d1000)='./file0\x00', &(0x7f00004bc000)='ramfs\x00', 0x200000, &(0x7f0000ae3000-0x1)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000555000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000015c000)=0x0) creat(&(0x7f000074c000+0x350)='./file0\x00', 0x10) chroot(&(0x7f0000f28000)='./file0\x00') mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f000043a000-0x8)='./file0\x00', &(0x7f000050a000)='devtmpfs\x00', 0x1000, 0x0) [ 47.416326] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.462456] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.475590] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000804000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000457000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000935000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000934000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000053c000)={0x5, &(0x7f0000935000-0x14)=[{0x8ba, 0x3}, {0x2, 0x2}, {0x7fff, 0x6}, {0x8, 0x5}, {0x0, 0x8000}]}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000935000)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000933000+0xe33)="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", 0x1ce, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r1, &(0x7f00000eb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000621000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000029a000)={0x0, 0x59, "b3989135e9aa171574186862571c40b4d06dfe7b954d5ba781913935bc234e4c2a97a9c334710842f5ccd9e9e4e04279774444b496d9e2276eb7f756769ddd3d4da3fec76df773bd93f2f887d7590ec25afdc3e8504b2e2060"}, &(0x7f0000372000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000241000)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000673000)={r2, 0x8, 0xe0, "a504d2afffc3a7b03f266a7b40c4a34136108b3bd7f964a6762f8a859e276f1a00eeb194440f298fadf934a09faddabfa96b06ff1e765477d351a3e37fa7b9cd39fb21729e44729f4c35b7bca4d26b85b0b20b66e6357b9fee234908e73cc79dc08109edc86930417b9877446f70abfc21c0d86e6cfddb2022574c37005367a14336cb838c35a2f996d5aaa6fe763a5397707fffbf945f289e833cf6408762aa72c9207811c1e7919cda9413858be6f0bef1b1746b7bedb90cfceb20dbfdec1f911e69fbb44d4f2ac39329cdadfaf8623a6eb726a86868077f912578988686d5"}, 0xe8) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') poll(&(0x7f00006c0000-0x50)=[{r1, 0x8000, 0x0}, {r1, 0x40, 0x0}, {r0, 0x4382, 0x0}, {r0, 0x408, 0x0}, {r1, 0x42, 0x0}, {r0, 0x300, 0x0}, {r0, 0x2000, 0x0}, {r3, 0x8097, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x40, 0x0}], 0xa, 0x3) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008e8000)="1f0000ef2c04ff", 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000479000)={0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) lstat(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) prctl$getname(0x10, &(0x7f0000155000)=""/73) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/sequencer\x00', 0x510000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000891000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a6000-0xe)={0x5, [0x7, 0x3, 0x0, 0x2, 0x2]}, &(0x7f000093d000-0x4)=0xe) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d3e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001ff000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ee000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f1c000-0x6)={r1, 0x3}, 0x6) r2 = socket(0x9, 0x3, 0x9) write(r2, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd2000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000f89000-0x8)='./file0\x00') fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r3, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x1f) accept(r0, &(0x7f00006d8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e97000)=0x9) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000074a000-0x106)={0x0, 0xfe, "b7fb85196c993f24f56344a7b472cb629865ba3f415e6cf4b9b0f3e055f18a77c4f955a7a53abb57342c67b362acc618c9815ff9637f9e19492671a34bc2b4073c8ac2bd5acb09ff06620ecaa5853009bf7daaccff31e611abe48fcce2c10bb7b80f48d04cc2d5eea4e6d3ca6498ccfe46715090e7566066e525c3d24ed1f915d9ce86083ad1e79fa67e37a0e215360173d6f52b983502c3f73aeee34e30a598dcac2499e9e1f1348134851463e7f2b56911686048cd17e58bd728fa7f0528d124cc1126e9d1470dcc308e89ae38984b9f86904569cb88bf27200d45eccd6d0b9d302bad42d1cf1cd4c28e6badc5fec9b6b9a7d33288633adffcddd16115"}, &(0x7f0000f59000)=0x106) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000d7000-0x6)={r3, 0x8d}, 0x6) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000032f000)="941986f21efbbb25c55b1887e2e7b654432a34208901424ffc4f659332c270b5f57faba8a15b61c7bad6f04ecb18e1cfdeba0827cdf2db8ef1c2ad2fcc4d953266dc30ba62e09dd2d72fac94244def838799e6f2e82859cce4f3113ef3188ce5925407ec2dea60f038cc1d") socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/26 22:15:02 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cfd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0xccee) ioctl(r1, 0x8001, &(0x7f000005b000)="8c") 2017/12/26 22:15:02 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000250000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40001000000000) writev(r1, &(0x7f0000452000)=[{&(0x7f0000e2a000-0x3a)="39000023130003000000000000008000000001000500e8ff02ff000000008005110001080000000000000000000000001018e9bf0000000000af", 0x3a}], 0x1) fsetxattr(r1, &(0x7f000004d000-0x18)=@random={'btrfs.\x00', 'keyringmime_type\x00'}, &(0x7f0000b29000-0xe)='mime_typeproc\x00', 0xe, 0x2) getsockopt$inet6_int(r0, 0x29, 0x78, &(0x7f000090b000)=0x0, &(0x7f00008b0000)=0x4) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008e8000)="1f0000ef2c04ff", 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000479000)={0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) lstat(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) prctl$getname(0x10, &(0x7f0000155000)=""/73) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000811000)=[{&(0x7f0000d18000)="27c8030ef2919381ddc6dcfb6649bfc663ce845627e3a7dc83d4f8ab89358b9d525baf596d088e911eb1214d83968921751edf6be77146df58110a32bd2a6849ad14bbd6cff4c4d70f259bf98459c6004a2ea800fe64cd41b78177b29f2483257c98666e0d113b4509f4dfd3aea78ee612c7c8ab28e1e85d4d0fed77187ffb1318f621820bc02dce3ce0753079170985e3686a5c88817d86fd14d79276999e24763dc0b58a3e0fa2c8059d30be", 0xad}, {&(0x7f00000ab000)="c330bf3b7d376323e127db253a4191e2fb3d0fb9ddec5ff8e4f23232876a2bdb53fbd51f58bd9bb10b0648fc1250a16f2665b2a6873de4792cc8d3f35cb0a5476210c3b1ad2e88f4a93905f530c62e057e1ec3b268138a03dd80801280d93dd5c238af913f6d418732e2fb85bf133d371f2739a68a61aabdcf1a1e277afe3c9e91661611dbfa16cf632db469cc05c063412974ceae0e7c1993141f8694988b28ac321a3f6570d431e67368f057a2206d86f437feb834e3fab842352c5a251f136e11150b877698a0655ed36d3bee", 0xce}, {&(0x7f0000d31000)="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", 0x1000}, {&(0x7f0000dbe000-0x78)="a8e02a46f257a4a9f730ee87394d8b697cadb47235d480273e4ac504bcf51e0f31520c2dc07c35cff2c761ed85ae8c31c90eaf44737e66c89927c194c6cf7722cbcef785512fd5d3759c523217a087917a56d2276eef121f5b26c668ec97ad362ca92b293c907d7028ce794032fc5318cc4587e9432395c3", 0x78}, {&(0x7f0000977000)="33bbf13dc2206d6cd28864ba12b007a4adc2bcca750870e26a62e9dd6792dd31f17f6a0cac4d", 0x26}, {&(0x7f00004b3000-0x37)="28352a1c20aa3912971db3432e426ee590a58c30c781b5e8743b71f5ad0473df42a9f81b8b25a34c3f473a42664fed1d9bbd6d26dada51", 0x37}, {&(0x7f0000821000)="129b2631e4ea497bca459a", 0xb}], 0x7) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = add_key$keyring(&(0x7f0000142000)='keyring\x00', &(0x7f000016f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000b2000-0x5)='user\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000821000-0xaa)="c92d2224b022fcbf2063c5e423dcac56860c85ca6485586816327958c2a74a394fb346db94d9a5e48f22b847ca896541e10772c80cbceab60e766df2d1dfe63cf6659ac265a2378f9b6130e720e88ee1e51617d130c7dd9db52bf4a7689f053fd882a56f64c4aaaf68ece4c7d54c23244c4f019c63d758c85177154ab759a22b9f24740b3246755eb577e5bb1ae8e9e60f9657dd10607613fae506b3c79f8dc21dea8b6561da81f44998", 0xaa, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x4, r2) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x8, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x80, 0xcc7) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000003f000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff80000001}, &(0x7f0000051000)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000019000)={{0x7, 0x80000001}, 'port0\x00', 0x90, 0x20002, 0xffffffff, 0x7f, 0x6, 0x9ea, 0x4, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000052000-0x6)={r2, 0x200}, 0x6) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000155000/0x2000)=nil, 0x2000, 0x0, 0x24052, r0, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000024000)={0xf0, 0x0, &(0x7f000017c000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f000009c000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f00000a6000-0x1)=0x0, 0x1, 0x4, 0x3e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000017d000-0x8)=[0x40]}, 0x6}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f000008f000)=[@ptr={0x70742a85, 0x0, &(0x7f000017c000)=0x0, 0x1, 0x3, 0x40}], &(0x7f0000051000)=[0x38, 0x0, 0x30]}, 0x4}}, @clear_death={0x400c630f, 0x0, 0x0}, @clear_death={0x400c630f, 0x0, 0x3}, @clear_death={0x400c630f, 0x3, 0x1}, @release={0x40046306, 0x0}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x0, 0x4}], 0x43, 0x0, &(0x7f000004f000-0x43)="6900bd73bf0efa05e122d9db0cee48c8f3a833ecf571547c05f5815d0cc88e42452e42d986f71161d30af8f8911ad8d1fba918472effe18f2dbf5b59f6d43856b765f3"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000135000)='/dev/rfkill\x00', 0x68000, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000017d000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f00000d8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000013e000-0x8)={r2, 0x2}, 0x8) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) eventfd(0x635) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) [ 47.679436] binder_alloc: binder_alloc_mmap_handler: 6850 20155000-20157000 already mapped failed -16 [ 47.699946] binder: 6850:6854 unknown command 25344 [ 47.705020] binder: 6850:6854 ioctl c0306201 20024000 returned -22 [ 47.712748] binder_alloc: binder_alloc_mmap_handler: 6850 20000000-20002000 already mapped failed -16 [ 47.727532] binder: 6850:6854 unknown command 25344 [ 47.733040] binder: 6850:6854 ioctl c0306201 20024000 returned -22 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa4000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000777000)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x3, 0xb6, 0x40, {r1, r2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000401000-0xbc)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xaf}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffbb}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e6c000)=0x3, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c5000-0x8)='./file0\x00', 0x40) flock(r0, 0x1) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00008ec000-0x16)="14000000000ae7ff01f8001a000000ff011f0012", 0x14, 0x0, 0x0, 0x0) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000002d000-0x8)=0x0) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000040d000-0x4)=0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000db1000)=""/62, 0x3e}], 0x1) setxattr(&(0x7f0000523000)='./file0\x00', &(0x7f0000e31000)=@known='system.posix_acl_default\x00', &(0x7f00008e2000)='\x00', 0x1, 0x1) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f0000d25000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081b000-0x108)={0x0, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x6, 0x2, 0x62, 0x6, 0x6, 0x9, 0x3, 0x0, 0xce5, 0x1, 0xd99, 0x9, 0x80000000, 0x0]}, &(0x7f0000164000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f38000)={r1, 0x7f}, &(0x7f0000eef000)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r2, &(0x7f00007a9000-0x8)='./bus\x00', r2, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000011000)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:15:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0xe)=@common='nr0\x00') setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x5e)="a1d3349f97add480acebbf6e4fa57e35c28f25d521fae1050dd89603577fd85b42ab09aff2df009f1a5ea129b5252ce328d067c3933c30d37a446bace75f7cb26a18d2f295d1a4a00a4b539c0073f5d89910ce4d51c8967863af0158c4a8", 0x5e) 2017/12/26 22:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cfa000)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0xf71}, 0xffffffffffffef11, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000174000)=0x0, &(0x7f0000a30000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000fda000-0x8)=0x0, 0xfffffffffffffff7) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/26 22:15:02 executing program 2: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000001) sendfile(r0, r0, &(0x7f0000643000-0x8)=0x0, 0x1000114a) 2017/12/26 22:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032e000-0x10)={0x0, 0x0}, &(0x7f0000870000-0x8)={0x0}, 0x8) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e7e000-0x4)=0x0) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f98000-0x5c)={0x4636, 0x0, {0x0, 0x2, 0x0, 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]}) 2017/12/26 22:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) mremap(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000819000/0x4000)=nil) 2017/12/26 22:15:02 executing program 5: r0 = eventfd(0x0) unshare(0x40600) r1 = accept4$inet(r0, 0x0, &(0x7f0000178000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{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]}, 0x7fff, 0x1f, 0x0, 0x400, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x53b31adf}, &(0x7f0000000000)=0x8) fchdir(r0) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000135000-0x10)={&(0x7f0000909000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCEXCL(r0, 0x540c) r2 = add_key$keyring(&(0x7f000046b000)='keyring\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065e000-0x20)={0x1, 0x5, 0x1, 0x80, 0x1f, 0x2, 0x7fff, 0x9, 0x0}, &(0x7f000081b000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b49000)={0x1, 0xc65, 0x800d, 0xb5, 0x3f, 0x1, 0x1f, 0x7, r3}, &(0x7f0000f01000)=0x20) keyctl$assume_authority(0x10, r2) r5 = syz_open_dev$sndseq(&(0x7f0000964000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000248000)={r4, 0x3, 0x7, 0x6, 0x4, 0x1, 0x1200, 0xffff, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x2, 0x6, 0x400}}, &(0x7f00002a5000)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000efa000)='./control\x00', 0x18) mkdirat(r0, &(0x7f0000dab000-0xa)='./control\x00', 0x0) 2017/12/26 22:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000056e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000aa7000-0x8)='./file0\x00', r0, r1) r2 = open(&(0x7f0000190000-0x8)='./file0\x00', 0xe2a7800bf10fc0af, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mkdirat(r2, &(0x7f0000c6d000)='./file0\x00', 0x11) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x0, 0x2851, r3, 0x0) mprotect(&(0x7f0000104000/0x800000)=nil, 0x800000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000444000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000556000)={@generic="6f6c8584b752484eef27c759ae0fc429", 0x400}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ff5000-0x78)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x9, 0x81, 0x0, 0x0, &(0x7f000000e000-0x10)=@generic="0e458bb8868a46338662dc18df04dc2e", 0x0, 0x7, 0x6}) 2017/12/26 22:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1f, &(0x7f0000599000-0x4f)=""/79) prctl$seccomp(0x16, 0x104, &(0x7f0000526000-0x10)={0x1, &(0x7f0000347000)=[{0x0, 0x7f, 0x13bfe991, 0x3}]}) 2017/12/26 22:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000a57000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 22:15:02 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x6, 0x63}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00009ac000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 2017/12/26 22:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004b4000)={0x0, 0x8}, &(0x7f0000e14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000541000-0xc)={r1, 0x5, 0x30}, 0xc) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/26 22:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d5e000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077c000)=0xe8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000deb000+0xbc6)=0x0, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 47.999602] binder: 6932:6935 got transaction with invalid parent offset or type [ 48.010839] binder: 6932:6935 transaction failed 29201/-22, size 56-8 line 3251 [ 48.026471] binder: BINDER_SET_CONTEXT_MGR already set [ 48.031823] binder: 6932:6945 ioctl 40046207 0 returned -16 [ 48.039265] binder_alloc: 6932: binder_alloc_buf, no vma [ 48.047588] binder: 6932:6935 transaction failed 29189/-3, size 56-8 line 3128 [ 48.057203] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.063294] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000075000)='/dev/input/event#\x00', 0x1000, 0x400) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d11000-0x4)=0x0) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000e74000)=""/65, 0x41) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f43000)={0x0, 0x0}) 2017/12/26 22:15:03 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd(r0, &(0x7f0000c82000)={0x8001}, 0x8) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000028000)={0x7fffffff}, 0x8) fcntl$setpipe(r0, 0x407, 0x3) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000000d000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000815000)='/dev/ptmx\x00', 0x4000, 0x0) syz_open_pts(r2, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000578000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000283000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000b61000)=[{&(0x7f00004c5000)=""/120, 0x78}, {&(0x7f00008e3000)=""/234, 0xea}, {&(0x7f0000079000-0x2f)=""/47, 0x2f}, {&(0x7f000013f000)=""/219, 0xdb}, {&(0x7f000089e000-0xb2)=""/178, 0xb2}, {&(0x7f000074f000)=""/133, 0x85}, {&(0x7f0000876000)=""/79, 0x4f}, {&(0x7f0000fee000-0x42)=""/66, 0x42}], 0x8, &(0x7f0000f1c000-0x50)=[{&(0x7f000025b000)=""/57, 0x39}, {&(0x7f0000534000-0xe8)=""/232, 0xe8}, {&(0x7f000064c000)=""/66, 0x42}, {&(0x7f0000a39000-0xbf)=""/191, 0xbf}, {&(0x7f0000062000)=""/225, 0xe1}], 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0xc9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 22:15:03 executing program 3: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f000055b000-0x20)={{r0, 0x7530}, {0x0, 0x0}}, 0x0) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003cb000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000790000-0x8)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000c14000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x400000000000127a, &(0x7f000084b000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000074000-0x8)={0x0, 0x1}, &(0x7f0000f42000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000559000)={r3, 0x1000, "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"}, &(0x7f0000596000-0x4)=0x1008) accept$inet6(0xffffffffffffffff, &(0x7f000078d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f16000-0x4)=0x1c) socketpair(0x9, 0x7, 0xfff, &(0x7f0000247000)={0x0, 0x0}) r5 = accept4$inet6(r4, &(0x7f00000cf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000576000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000469000-0x98)={0x0, @in6={{0xa, 0x0, 0x2f88192d, @loopback={0x0, 0x1}, 0xc8f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff}, &(0x7f0000400000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f35000-0xc)={r6, 0xd9, 0x30}, 0xc) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000e000-0x8)=0x7) dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x9c52) read(r1, &(0x7f000000d000)=""/1, 0x1) socket$unix(0x1, 0x3, 0x0) 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) writev(r2, &(0x7f0000c75000-0x30)=[{&(0x7f0000232000)="08bd1ad2f823979b5c86d7faa00bdca6", 0x10}], 0x1) r5 = getpgid(0x0) fcntl$setstatus(r4, 0x4, 0x2000) readv(r0, &(0x7f0000be9000-0x10)=[{&(0x7f0000c73000-0xf0)=""/240, 0xf0}], 0x1) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0x48000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ca7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/26 22:15:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80002, 0x1f) setsockopt$inet_buf(r0, 0x0, 0x200000000000f, &(0x7f0000fea000)="", 0x0) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x3, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ef2000)={0x2, 0x5, 0x3ff, 0x7}, 0x10) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f00009c7000)='./file0\x00', 0x77fd, 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005bb000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000ce3000)='gid_map\x00') accept$nfc_llcp(r2, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d96000)=0x60) 2017/12/26 22:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f00001db000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mkdir(&(0x7f0000c4b000)='./file0\x00', 0x0) 2017/12/26 22:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f97000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc4000-0x4)=0x0) r0 = gettid() r1 = getpgid(r0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000944000-0x10)={&(0x7f0000728000-0x27)=""/39, 0x27}) getresuid(&(0x7f0000faa000)=0x0, &(0x7f0000b1e000)=0x0, &(0x7f0000def000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001275, &(0x7f000072a000)="") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00006f6000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) dup2(r0, r1) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b4a000-0x40)={r1, 0x4, &(0x7f0000240000-0x10)=[0xd526, 0x5, 0x9, 0x9], &(0x7f0000001000-0x8)=[0x7fb, 0x80000000], 0x10, 0x8, 0x1, &(0x7f0000001000-0x20)=[0x5, 0x6, 0x2, 0x3, 0x0, 0x0, 0x81, 0x80000000], &(0x7f000038b000-0xc)=[0x4a, 0x80000000, 0x6], 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008e3000-0x10)={&(0x7f0000dbd000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000095000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000b68000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20100400) r2 = timerfd_create(0x7, 0x800) ftruncate(r2, 0x6) r3 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) pwrite64(r3, &(0x7f0000919000)="", 0x0, 0x0) socket$inet(0x2, 0x4, 0x10000) 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x101, &(0x7f00008be000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f38000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0xb11, 0x6, 0x7fff, 0xffffffffffff0001, 0xea, 0x1, 0x101, 0xa9b, 0x800, 0x7, 0x7f, 0x7, 0x3]}, &(0x7f0000dc4000+0xb57)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000992000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000160000)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mprotect(&(0x7f0000fdf000/0x4000)=nil, 0x4000, 0x0) readv(r3, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe0000-0xa9)=""/169, 0xa9}], 0x1) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) timer_create(0x2, &(0x7f0000d88000-0x60)={0x0, 0x36, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x0) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d6e000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockname$netrom(r2, &(0x7f00004ca000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000868000)=0x48) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000045c000)={0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x4, 0xfff, 0x80f, 0x3, {0x0, @in6={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa6, 0x5, 0x0, 0x4000}}, &(0x7f00000f6000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e92000)={r4, 0x3, 0x10}, 0xc) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000def000)="38f429fa0b4afb231431a1be5fe95244f29417c8edf847a5201398134bb597e0eb095b41ab65d9c0d7a583902c9bae6a231e96e3d666512ee397eeb30aba3f371f97422d466adbfbfd9d6e4daa05acab5e28d210003f1d74385e2e58309e05bcd050189e1cace8d5220034cab5dc1660ae718e5f32136e953c6c2ea78c7dbe5cee1988aa368e52e917485189", 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002c6000)={0x6, [0x1, 0x4, 0x1, 0xfffffffffffff46d, 0x5, 0x7]}, &(0x7f00001fd000)=0x10) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0xfff, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000c000)='./file0\x00', 0x2b) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000005000)=""/206) fcntl$getownex(r0, 0x10, &(0x7f0000016000)={0x0, 0x0}) capget(&(0x7f0000003000-0x8)={0x399f1336, r3}, &(0x7f0000006000)={0x101, 0x2, 0x100, 0x3f, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) writev(r1, &(0x7f0000009000)=[{&(0x7f0000017000-0x2)="8028", 0x2}], 0x1) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f00009ae000-0xa0)=[], 0x0) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2017/12/26 22:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000a1e000)=0x0, 0x8) 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) clock_settime(0x0, &(0x7f0000475000-0x10)={0x0, 0x989680}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000002000-0xcc)=""/204) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x4, 0x3, 0x50) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00003ac000-0x10)={0x9, 0x20000800, 0x0, 0x1, 0x8, 0x7fffffff, 0x0, 0x7fff, 0x7, 0x5}, 0x10) rmdir(&(0x7f000035d000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x875f86c17eb0610) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) ptrace$pokeuser(0x6, r1, 0xfffffffffffff000, 0x101) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc5000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d82000-0x6)={0x0, 0x800}, &(0x7f0000fc5000-0x4)=0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc4000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1000, 0xfffffffffffffff8, 0x8}, 0xa0) dup2(r0, r2) pipe(&(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000041d000-0x5a)=""/90) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000afd000+0x5bc)='./file0\x00', 0x10000, 0x1) bind$netlink(r0, &(0x7f0000d7e000-0xc)={0x10, 0x0, 0x658, 0x2}, 0xc) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000c56000-0xc)={0x10, 0x0, 0x0, 0x7ff}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea5000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001f4000-0x4)=0x5, 0x4) 2017/12/26 22:15:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fdf000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf4000-0x4)=0x20) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fde000)={r1, @in6={{0xa, 0x0, 0xa7, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdf000-0x4)=0x8c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/keychord\x00', 0x183402, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fe1000-0x14)={0x0, 0x1, 0x401, 0x1f, 0x1000, 0x2921, 0x7, 0x9, 0x100, 0x9}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fdf000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000dfb000)={&(0x7f0000a6e000/0x3000)=nil, 0x5, &(0x7f00004cf000/0x2000)=nil}, 0x18) [ 48.374732] audit: type=1326 audit(1514326503.369:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7010 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 48.405673] device gre0 entered promiscuous mode [ 48.483958] audit: type=1326 audit(1514326503.479:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7010 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000075000-0x8)='./file1\x00', 0x0) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) keyctl$session_to_parent(0x12) 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000ecb000)=""/55, 0x37, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e70000-0x6f)=""/111) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007bb000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$TIOCNXCL(r3, 0x540d) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d7b000)=[{&(0x7f000062e000)="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", 0x86e}, {&(0x7f0000e1a000-0x1c)="f2149446e263584f8981518c5909b59eeb74f79beb75a250aed8ace0", 0x1c}, {&(0x7f0000a1f000-0xfd)="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", 0xfd}], 0x3) 2017/12/26 22:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") creat(&(0x7f000001b000-0x8)='./file0\x00', 0xd7) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2017/12/26 22:15:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000771000-0x8)='./file0\x00', 0x900, 0x20) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000045d000)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f00004b5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x17)={0x0, 0xf, "0d1df2a6bbaaba4697a0d4d12c4ddf"}, &(0x7f0000000000)=0x17) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000802, 0x5) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000062d000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r2, &(0x7f0000b20000-0x34)="2400000021002429001c070400ed19200a000000ffffde000000000008007a005ffd6ae0a70001d5eecf5e83ffffff91cc4a385f", 0x34) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00003e1000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000588000)={0x0, 0x7f, 0x0, 0x1, 0x2, 0x7, 0x4b, 0xffffffffffff22d0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51d, 0x3f, 0x9, 0x5, 0x80}}, &(0x7f00000c3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dc2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000085d000)={r3, 0x80000000, 0x10000, 0x7}, &(0x7f000006d000)=0x10) connect$inet(r2, &(0x7f0000e6a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/17, 0x11, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x88, &(0x7f0000002000-0x88)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x56a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r4, @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]}, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x10)='/selinux/policy\x00', r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2401fc, 0x0) r7 = fcntl$getown(r6, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000004000)={0x0, 0x2, 'client1\x00', 0xffffffff80000007, "6f39163288c70721", "8d09ded0998f7e151260157028bbe614502841b6e174752896304beb60eff297", 0x3, 0x8020000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = syz_open_procfs(r7, &(0x7f0000001000)='net/ip_mr_vif\x00') ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000002000-0x8)={0x3, 0x10000}) 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000cb1000)="f776960fab24a0e5b99de426b82ec116bf91a921029f82df68be47e0877f4464bbe56d49d7117fdee4c0e9c4d076cc09d45217a2383c7508c4e5da5a3bcffbccc11ac5f45b5b5a3e77262658dd47029f3b8905274f2968f7ba0d60") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f0d000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/26 22:15:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x20001fc) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000000)="04c8997a1573973b8ae27d5fa9df3f6685d6f054130e4fc722ef9059d5992a888075c0d78df03459e2ec0eed5c522be3f8e6ab0c9ea884539672f9e24963df808c899548f77abd1f94043542109ac07032f90b3fe9eb4cefcfc9386977c9913b677c0d5aadb6fcf213c568c2b19b7787b6e3251c6f90618353bfdc9d57a9d78747f78505eb2e812de45fd83b3fc69750aadd5262e1dfd6f8ab895db17d9e0359aa6d09b3fab9cf103e4b92478e2c45ad0abd64b73d72ab09c8314e27d3af106f6859582daac5eb60785ebdbd2afcb1ee92b60dafabb6e3c10246fcb77d7f86d2b9cbd5e407090bbede4c63a8bb1b3c882a3d64aa8cf0c700bc35b1c1b00c20978799fa1fef5bedb575e699994ae73903a4ee6ad5b49d8514527891058ed1a0cd2a1c6cb4ee00a367d5e7ccdc1e226fc7e2618843410beca3b082035773fc2ccaaec8c20104c549eb457db2cc7bc083daaf728582ee1509e4772e52fcfa9438e00c43e2e46e280cf9302b4e6c01cd869646498a53e5653d8739474cca9ec97b7b63e5c7c579f634f8ee4446914d0ce8cbea2a12ce07a8e2e8905040c6668baba1d8622e57bbe7854664310d1504c5edf28172c6b8c3bee23488c830106f41f1cff687011b8a54db453f7f7a3e3a00d36a543787042f86eb4edb55356056aaa74e846bdd08ec2680d03a2be0e497ada90b7deee8bbaf07a29896d1769c5d378384bc169e40a4ffa82e9770bd52ae3c192239deffd1a999eeb0bd7dde1b533b7d753bb10838be30f867ad3d28cef96bbf5f24a36caa4aba779db9c3a786fa45841861ba6391ecb8dfca410e563a0fb4cbe57f8a7857b5715a59116ac3d03853f588a349ed9af6855193c7f48efbdb3afbbdb7fd98f5f2bdf02ee9c08523052b56070b072118431abf1f744734a81cc9ad73610ff2666dfe49ca6be72690f42d8c755580720a49c5c876ecc693506027fbdd9be4a1184208d6540f9d9b85de9601546e8fcc736ebfb1f6faf08ae1abe6c8a8b31ba371abebd72f041b1cd2e711871b61d93c7332b1b4d0aeb4907527eefb522cd7cebee7c21e2b5997dd5e839a06547886a2e2757e18e1e3291905c8a3e48d4220cddbb24f09705fe6979001bfab827b910baa9794f9660f7a3a08170529102b4961b3eea2f1faaea9f5a54e7f3d792af98873b3567955ea1c6b63a236ceaf56c665ef81b3b99bfff3d00746304c527e7aaa67b3a226cf3fab030eb8715699760e1ea1387c9aa30b58f91dcd7b0825da23b186f69624c615b69da34675f23868944b622330bd70a1779fa8a548945b3c2410f62cb7e98e471db4a25178083be8da03601f52a93fa53ec28ee4980707217ec80f414e0107805d099c53652d479df9e2b2d9ab46ea3d46bb29aa27622c8d7be11d67dfe4c5744bad6aded0dd724574a8441c14994420ee7af700d290d3b45b2e89a56d09835d67ade224708d87c73e3f66a158b3a1a9143a8846ba73da15433b572f8e9548f0d924d290d52900ba02953b3182e3d5bc44da91b3bf54ae7c09514dd96e722c268f8e8c53f88aba6713b5377b56ee102660b9c89a25bb8ac5f40609ef29e2510cbc457f43605285317e4b5300a153e34c1ec6574936e7924a7e46dcd230e447e13427f3888cdb2cc946cdfb406d34de89bd3c97e9ca8e54f3cb25371b03faff7ff8b2af5c702e14e5b47cc5688710fbf90beeecf54600ac85d574f9e670e57134343a9ec8df56be04b974bbcd327debc705810fc8a96c394fbe1126cc99cbba3272efd7f2589bc33b7fe24f1bb0a950ad9bdca1986a4632f2b87ef10ae58b860bb33edb1ffcb02bb7567470917cc21821f8ed8b7825c4fb1793b2ad25524eae9133f5e56f0f6226f6b8b4e64306be9a640dab0ce418f18bdaf775c8ede55291894db9017fae1180854ac73910f89accc404ed1127594d02410af52ab69437d2393f65826c7eb3fdaa92cfb959f89a4137a34d463eefe3cd173d29e3e8fa08625e8726de5c734713dbac32357ec32a92f1d6da7672c605062651ba8152b9c31efbf420dfceb77ae41b58bba6ebd59efaf24ffff8dfa8c3ad8e8f1c2f688e5650a6fd1aa75e4cdf76bba376ac768014f1c92e51081ad00530e2b6406a52f2f993a265a9c784bbe2d5cd9a2135568a0a6d32d11a952087b3d7e74c760e06053ff16d613d2d1aa1a62e0cf5199e43b42531c4cd4122732604d2aa8065b6be938442762a9440f1a56d61f5f9468c596c3d8cf54c5da00dd13befa1d8d61cc528cb32e5127789dcc18a3700823c92dc872a727f0345bad40f81c6dcb3d46da7197cf73371e61181b5e11441807097826a35e0e673c8ac3cdf59c840e6eafe47ee418a1b5c76de1c68ef9dd0ac785a65cbcfc4a73918d99db021c31c2dfa0ba3f0f051217f632d6efc806d19db8935d840c9e97eb4bdba048a423fd82162aad0cd26aab738cf4359322ef42bdae31dd1bb72a36e6d5463dd45de2af5018049dd5ac8f625f121d994f6fdce77b0b281d886d08250defd92921210d5a0f2d13c3851898965e48076054e9b988c6412de95160039fd5c4d33731a4d2b0481efff0e29255965ff6c0a02cae5098c1e3b33e83c7f4c48f73a5de95edfbc20061f132525276ffee52450f8a894776f8327f1cc6f7879cdc2b40ff423f37def7f744677680d3526bede64b6853b391c502466e969319df021fd5f3745b1f8a8f42e96e9d118c614db5937bc9e055081f5cc2e050688a697c7695af60df4c99546756640b75d5811613a9888af31a60ee3660a043ebdb4550f918b87bbffc2770f063fca10120329e4362a39b887edd2a8dabba26a0f5e4e047f0e323c00453155bdcb18da1ed02b954bb1d62459bad72736ff0d07edbacc006793a09afc23203132043a9ca4cb7771bdcb4a0cf72b2e5b99bd11d74b7cd965dd601fc9fc2928a9937a6dec66a7361703ab7f539108cf7b2d6580221aef87b60787db08fbc7bfcc898e25e1cf21b1f2bfbf18cc33ac56413b769d30925940187a45d7ab7f7cc4e6922df70c61e6da0befceb19a520073091db8fb9c99d20368e0528aba57e5ba8106e2fa6eaca7c88561ee05a4a7a6f1ee808803265d0d13717b6608f78da62958119257d1386eb80f50461b8144f54cd2d851ed6a2add5c561b0fa709750e5ae2510d238035f0253b21124068d04143e8a689a9fff1f877f19172099381c8d3bca622aae3f52abac5e29b7621dad0f2aaaf2297e79ec509436fe862f8e876e7d133daf0fd590f39302ed690200815ffa9670a440486237f352cc2568c4ccf4c9106698a378203b4a8a836924ebe27040bc76536df90d4148b7be1f15e7e870a50c40bbf491840e0a8909c7dd8d67277714d6114f6642000ae8552d228a2d49f287d74c726b9f73ec18f809472440ce1d6c52744f8455e43283e63e9fec6568162092be120f5fed16f72e31c70c4e303f6b5ef1e7abaf59f02e24b4de460c8ac1101a6ad2a965bf238c1740e9d6ffd2a5049de02cf4a06306c1f45690fff3474c0184fb9fba0509b3bbbd294e343915e7e493b77551d2612229b5858f1607835717e8f5ac2c606d4d0294d100fe403be9febac28328a8df1231fd9a86beb70176711f0daf440b02644dcf797949ff6594edb3718adb1ae1ecabcb59290e3802406e9311a5708af08b660657bdd791e77274da8d49a95d10733b6da739294f07cc1d7df3f54b0bb695f3c51064a1855ae414fd113ac03e541483b303679fbf6a4a97588feb9c1dc91be7acf5fc954d03038e58f4c12a2935c1b22af49909c6db574503214aa9f7b7647d3beb77a0796d2afc7894efc0f7cb5d8f74deb173783b08c84dad1ee9b6be75fc1fb178090b709e8879ed63f84d7746d7d99208e1a33e3bc7e40eb63b62411203ad0e0bb0f723d927813ec53cda3b97c8d468decc8fd13656143a923fde6ab7411a0fd00975266b6fa81b6b8d0da77503732459eb60d5bcf32427d61a1429c426a3b5bed603742f0b9fe5a04d29c07425384010ca2f9d9ab5cffb74e9ed6ea40ddfd1d62d12668ca8f93310c507fa1992869f9fca64ddb1e4af78cc9c55096eace2dfc4e63869b2ce46ec6de19b9ffd8489f4aeec0ff27e11c3fce6cbb3d166f1ecc513f8efba00cb4ba8d84dc4112bd80d05cab98a06236a270c6ce15573b0552b4fd08b8a0797dd98612a47fb407f128c51c360212e696ba87d3673df02545747426c28aaff4fdee98d0350e9c1a6cb19324b9542fe0875d4ec59037c39803ed120b659afb09a8e4c23830c2f94c4f8424cfa61290d446be5a34e1519e132b60aab651d0ccf3c85580bd63189de88dbf5e855ec84464685ca7ac4c14c31239c446cfb49be05ea4ae3412c767d1aebc88d34b5a21d5f85b4073f9fb556dd8c314e867449d017822e6d355d574b0f9859835ef7eda0798e75aea55f7122450cae73879ddff64edc7ca722a1657b774b6c47798e7be7beeac1cbf63078f3ffedbd0df33e9e51a4e021934ec801ada08d224b05c34bfb3018a3dcf129533e4f77223fbaed6ca10c8afdf760b5c9f1d8af2dfc54791f93462505c19dac260e91343432e0f358cb0543568cd34d64c7e386176abed22b92e596a86ec5192129f5a943c105d788a8568c616a961682394debab337a2a7d250705adbf86dd8ac3840200e3c9fd73de43f9cd00c57445e06770a794cc2edd5805977a2266e59ce00fcaa89d7df1515d22dec0733e73123883090d3e5d4eae87f9cdce59998c8ec79f2e98c688e5acc5e67716f2cc6c79e0ee96509a2d43042b166d9658ff752bc1f240b26953686d141bd926811a225d18a7587fc2cd72feb5b341f0948d4cb59f4fadef22064f91f016ba7ab77c435a49781515fd1ecd5e2bec5aa02d1838a57051ae5cf42132e5b277d901d6fdb6215d57e1fdc1cf85423a62f12a66b40d0ad3608591fdc14ab18946147bf22f7f47c5fc25ce38d1dd035b39270753739f01363ee572dc7ea7c1d5a3b0d2413702ed3245ddb6599bbf619ecbb0a37dd7777bf5f99316fb1405a484bcd4ae0ed9ded8cb32969e52b72a1ea237bfa23a3739434834cec7ea00e4d9cc97e4710735c7df5e96cad3ead913445f65a8a3accc41ff4bc8c1da2de4a6fe6f128809f1eca5ac139c9770d5c0fa0eba1a525cba30d1865b23a4910bff3a4fc3579bb5a23f20ff0a5ade46aabf3ffcb36aa1a39155db6e8e4c339cdcce1730f4a00e3541b0f3c9d07b082b23d7a86ce175cab1aa5721aa37c5a9639c6158ad65ae0ac7d57a7f83b518ab31bbec0ed35f30fd87b7366ed8765a0655855faf8b9106dfa85d082978722eccdd1b8c4d22606407e06222a86337a3b923b167602eb83b6aba561b754cb1b3512078afcaa2f1fe478dc37a9a413cb9780d7146f8606e19c9a81423a17954a5279f6b743398fab9c2a63bbb0fdd6a0f76d97f560fe513e59e4c75879c0136de4c2976cc2c87cf534053462056e1d507ea9be9b251cb9aebc70339c35e8b3d2773f5545861dc0564b03790df676930259d7b3ac334c852b3d753222e86b1fddbdb495d2acc82555ad1ce2c97cc10fec4f36bb49c109d1f822b14d2146813f1974961fa2b7c9f2ac27e57cede4fcb58ff13cea419847e53588cbd8e16c11288ce263380ef7573b3d34453b74aa63185f5cb1495145922ff38577e91e993777fced9d913084e653ee307742599cdb8c8101dfed36b1e4d392aeebf5cb58ce1db5cc9a6328eb59c0b12eb87d28ec0f59e50105551ab957d2acb002e8b799be7991eb739dcf68932c36", &(0x7f0000000000)="e84e9ea471560b625bcdf1f25b4d5aaf2c5d99"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x12, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x20081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000003000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r4 = getpid() fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x14fc, 0x80002) ioctl$sock_netdev_private(r5, 0x89f8, &(0x7f0000002000-0x21)="2760e3991cc41608ef4be1852b764ea521241af743c897c822a499307913895a9a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000003000-0x20)={{r6, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000002000-0x40)={0xa30, 0xffffffff80000001, 0x800, 0x3, 0x8, 0x3, 0xfff, 0x5}, &(0x7f0000002000-0x40)={0x100000000, 0x3d6e, 0x2, 0x0, 0x967, 0x80000001, 0xfffffffffffffff7, 0x0}, &(0x7f0000000000)={0x1, 0x8, 0x0, 0xff, 0xfff, 0xfffffffffffffe00, 0x55f, 0x1}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000002000-0x8)={0x8}, 0x8}) exit(0x5) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d83000)=0x3, 0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000233000)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d9a000-0x4)=0x0, &(0x7f00000d2000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00002d2000-0x4)=""/4, &(0x7f0000d9a000)=0x4) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007a2000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000037a000)=0x0) tgkill(r2, r3, 0x11) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000fd2000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x1, @te1=&(0x7f0000fd2000)={0x7, 0x6, 0x220000000, 0x20}}}) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000098d000-0x8)=0x20) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000410000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4203, r3, 0x0, 0x20) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000694000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00005d8000)={0x14, 0x0, 0x9, @fuse_poll_out={0x800}}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000058c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.642525] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 22:15:03 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) chmod(&(0x7f000000c000)='./file0\x00', 0x80084) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000)='/proc/self/net/pfkey\x00', 0x500, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000022000-0x20)={0x2, 0x80000000, 0x5, 0x800, 0x401, 0x7, 0x84, 0x5, 0x0}, &(0x7f0000018000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000021000-0x10)={r1, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x2e4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x80000001, &(0x7f000001a000)=""/103, &(0x7f000001d000)=0x67) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={r2, 0xffffffff}, &(0x7f0000020000-0x4)=0x8) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x1, 0x0, &(0x7f000000b000)="16"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000000c000)=""/25, &(0x7f0000008000-0x4)=0x19) 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00008d7000-0xce)=""/206, 0xce, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 48.693119] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 22:15:03 executing program 2: wait4(0x0, &(0x7f0000c84000-0x4)=0x0, 0x4, &(0x7f00000e3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000001000)={0x77359400, 0x0}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f51000-0xd7)="3a992c11d96bfca4cf3c725e1ffdb0c74c5ea4f8784fc7a45690ffcb83f11fbf1c7111f08fe6b61e92a25754cd20fb17e2ae6ee15aa4c569e9482220c038c1695bfae25ad98bccaad29076e5799409139f7e19c0f332319e43439292c7247fef442ae049db7f663c4aa6de2cd3662f9b83eac6008dfc9f57e47b4cb2593537e38af1aa9066df7c407c75099557ed9670ac123f145fc8d44316c9e4e11b813f11a8f7958222af84c153116ad8f2041bd3556818bba9e77326b6e7db090c3a2eef2c45f519981cb1d1a0a10ac31603ba069846804dc241aa", 0xd7, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2017/12/26 22:15:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) arch_prctl(0x1001, &(0x7f0000b0a000)="ce5b9a") mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") socketpair$inet(0x2, 0x4, 0x3c3, &(0x7f0000587000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f0000725000)=0xc) llistxattr(&(0x7f0000ce1000-0x8)='./file0\x00', &(0x7f00001f2000)=""/77, 0x4d) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2017/12/26 22:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000108000)='/dev/vga_arbiter\x00', 0x4c242, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000405000-0x4)=0x0) mq_notify(r1, &(0x7f0000df2000)={0x0, 0xb, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) kexec_load(0x100000000, 0x6, &(0x7f00005c4000)=[{&(0x7f000076c000-0xb0)="1719effa940e5f85f8c61ff5a7bcbea399f9863d0a6ef1e02ca2b75a1ffdff4a818c26b7b0c95ee55d6d977b507e12b323cd86713f6048b2a09e119a264b24f97af95a1fed5d53b8c20325c7d80897ec12ee3ab4eb85eac1d8465d2274b9cca5289572ad69c415090daa980951b7582759ebe0d0b5b1986998b0b87c3fd362e4cf04efbf29741e2b32fab3ba2925f15fff64ca5a20b6e0ff5123a4cbff88cd6bb8e4b80fcaec5f8995213beffe60b62f", 0xb0, 0x401, 0xfffffffffffffff8}, {&(0x7f000026e000-0x57)="4ad6da7d4ddcf647c4ca746ab61fa1e1149b0238adcd3fa9ac8488bae31f81f870fe33c17b792343aa50423e124232d204e58c9f6c9298e975eeb3b2ff334fecb11231c72a57279c4e6e905ee62f665144377744d30db8", 0x57, 0x1, 0x4}, {&(0x7f0000b41000-0x39)="48466751c3dbeccaec7f3f2c46dba5f0ae1b00be7666ee2e6cce8a9e11e9696bbd3bf32f78bf482d41c852b32424681598d338ccb1e4d957c0", 0x39, 0x43c, 0x372e918b}, {&(0x7f0000b57000-0xa0)="ff94155f383bbf3ac5a97528b6f824c6c2fec8da5a78802e4e72efa68c269073f7915f8061a4820eb19fbb010a2304b013bd9a07b880e4bb8b9132ef6e58669878893440101565a0abe3cd00063cbe41837c134b8342cd061fc015b6a294c0df9f6227363216bf9736847c13fd3c6fda7a5fd3251df0af24c343e846d122d8f6eecfdcc1a73e3533d149645f2abf9f155b4a95595eea6a61b54131e54e74f5aa", 0xa0, 0xffffffffffffffff, 0x100000001}, {&(0x7f0000b38000)="e6ecc7088a485af3ab84879fdc758dfd71c9885ebe407da9d57c96334bacf26905e0dba967837e3e1fd6a455bc303e573681cc4f574ebcdd59e242aeb932c79b909957c159a097fb5955856d", 0x4c, 0x83, 0x5}, {&(0x7f0000203000)="17a3695e7a72cdd0b70fb8d75d98f63d6963270bb069786c13a67a736b699fe7467dd04a492284866b5a16498cceef44d7f036fd7f734d16a2587458365a85e005d05c8d9242eaa91fb757040b26ece70d73f21ce5acfc3cbe0cda81a4e4ba9254e953bd8e5a30e5d1e8bc27e37b78c7978f905b5e2448c2bcafac91afa12b8932a3e34e5872e2e32e339388798f9e8e5f5b40e2fe605b5b35d85fc8ac8930244e73f801a909a2ac3f823451e60c27ad244e322fa2f593704fc26d68dcec1b83bb6058eeb1411c1acb", 0xc9, 0x7a, 0x2}], 0x3a0003) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000870000-0x4)=0x28, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009d8000)={&(0x7f0000260000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fe5000)=[{&(0x7f0000fe6000-0x2b)=""/43, 0x2b}, {&(0x7f0000717000)=""/38, 0x26}], 0x2, &(0x7f0000ea1000)=""/106, 0x6a, 0x3}, 0x2) [ 48.736011] binder: 7136:7140 ERROR: BC_REGISTER_LOOPER called without request [ 48.775323] binder: 7155:7158 ioctl c0306201 20007000 returned -14 [ 48.795993] binder: 7155:7163 ioctl c0306201 20007000 returned -14 [ 48.803867] binder: BINDER_SET_CONTEXT_MGR already set [ 48.805506] binder_alloc: binder_alloc_mmap_handler: 7136 20000000-20002000 already mapped failed -16 [ 48.809843] binder: BINDER_SET_CONTEXT_MGR already set [ 48.809849] binder: 7136:7140 ioctl 40046207 0 returned -16 [ 48.809886] binder: 7136:7151 ERROR: BC_REGISTER_LOOPER called without request [ 48.811605] binder_alloc: 7136: binder_alloc_buf, no vma 2017/12/26 22:15:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f000077c000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe3000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/26 22:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)=""/0, &(0x7f0000d54000)=0x0) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}]}) r0 = dup(0xffffffffffffff9c) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000052d000-0x2)="e632") 2017/12/26 22:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0xe5b)='keyring\x00', &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c6000)='\r', 0x1, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) r1 = add_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="", 0x0, 0xfffffffffffffffe) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000-0x4)=0xe8) add_key(&(0x7f0000a03000-0xa)='blacklist\x00', &(0x7f0000bd5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae2000-0x9b)="6f526b565d6ce247ce38780ba1c19e189ab7965641f74618fb65fad9436401e5e6fe07cf652cdaa49d709ad355a8653b4aa39089c4cbff9bb71d41768153c775476a7849079c255a7c8f8f8a26440891a966cdf8cb928165019097e8bcdb6f37881b7ca3643dcd22fa7f2d63be03f7fcfb056340bd70f23d839010a36a7240403e93b9c7f20a04f6c4370c58824f91e74ae703603b52c288ad5cac", 0x9b, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000240000)={&(0x7f0000a43000/0x2000)=nil, 0x353d, 0x3, 0x84, &(0x7f000030e000/0x4000)=nil, 0x5}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ec1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/184, 0xb8) 2017/12/26 22:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000340000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x75, 0x2, 0x10000, 0x1, 0x20, 0x6c4, 0x3, 0x0}, &(0x7f00007d6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005a0000)={r2, 0xb0, &(0x7f0000104000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c87000)=0x10) r3 = syz_open_dev$sg(&(0x7f00004f2000-0x9)='/dev/sg#\x00', 0xffff, 0x185000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000754000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000283000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e92000-0x8)={r4, 0xf3}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001ec000)={0x7, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xaa, 0xb63, 0x3, 0x1f, &(0x7f0000771000)=@generic="4c24eaef799ade9e57e42abc26e67c03", 0xcf, 0x0, 0x7}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7e000-0xa0)=""/160, &(0x7f0000f18000-0x4)=0xa0) 2017/12/26 22:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20001, 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a1a000)=""/248, &(0x7f00001a1000-0x4)=0xf8) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000c5b000-0x4)=0xf8dd, 0x4) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00004f5000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f30000)=[{{0x77359400, 0x0}, 0x5, 0x2, 0x2}, {{0x77359400, 0x0}, 0x1, 0x2, 0x20}, {{r2, r3/1000+10000}, 0x9, 0xa0, 0x8}], 0x48) modify_ldt$read(0x0, &(0x7f0000433000)=""/41, 0x29) r4 = add_key$keyring(&(0x7f0000cf5000-0x8)='keyring\x00', &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x10000010) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b38000)={0x5, 0x5, 0x8, 0x101, 0x6}) 2017/12/26 22:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f00004e6000)=[&(0x7f0000b6c000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000037f000)='\'mime_type\x00', &(0x7f00005e3000-0xd)='/dev/net/tun\x00', &(0x7f0000ec4000)='/dev/net/tun\x00', &(0x7f0000bc0000-0x7)='cpuset\x00', &(0x7f00004ab000-0x9)='lo)#eth1\x00', &(0x7f0000d8e000)='\x00', &(0x7f0000748000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00002be000-0xd)='selfvmnet0--\x00', &(0x7f00005a1000-0xd)='cgroupvmnet0\x00'], &(0x7f0000dd4000-0x8)=[&(0x7f0000aa3000)='\x00']) dup2(r0, r1) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="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", 0x5c1}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:15:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xb8c)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001c6000-0x3c8)={0x1000, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 22:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000d28000-0x40)=[{r0, 0x1001, 0x0}], 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = getpid() r3 = open(&(0x7f0000b01000-0x8)='./file0\x00', 0x200, 0xa) perf_event_open(&(0x7f0000436000)={0x2, 0x78, 0x10001, 0xa7, 0x8, 0xa56, 0x0, 0x4, 0x20, 0x0, 0x7f, 0x3, 0x3, 0x5, 0x0, 0x100, 0x4, 0x8, 0x100, 0x8000, 0x1, 0x8, 0x6, 0x3, 0x8, 0x2, 0x0}, r2, 0xef8, r3, 0x3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 48.811643] binder: 7136:7151 transaction failed 29189/-3, size 0-0 line 3128 [ 48.844070] binder: undelivered TRANSACTION_COMPLETE [ 48.844085] binder: undelivered transaction 54, process died. [ 48.861028] binder: 7157:7162 ioctl 40046207 0 returned -16 2017/12/26 22:15:03 executing program 3: r0 = socket(0x18, 0x0, 0x4) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000024e000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000025a000)={0xd278, 0x0, 0x10000, 0xbfc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0xffffffff, r2}) 2017/12/26 22:15:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xa000001a, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) 2017/12/26 22:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) open(&(0x7f0000594000)='./file0\x00', 0x4080, 0x100) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00002b5000)=""/4096, 0x1000) modify_ldt$write2(0x11, &(0x7f00001f6000-0x10)={0x3, 0x1000, 0x4000, 0x7f, 0x200, 0x14e9, 0x7, 0x80000001, 0xff, 0xca}, 0x10) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000080000)="02ffa125010000000000007a010009001285351a4aa9e568", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005bd000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x4, 0x40, &(0x7f000098e000/0x3000)=nil, 0x100000000}) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x801, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_create(0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000df5000-0x4)=0x0, &(0x7f00001fa000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0x0, 0x0}) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000681000)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b8c000-0x8)=0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd1000-0x7)={0x0, 0xa8, &(0x7f000092d000-0xa8)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000d4d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000025f000-0x14)={r1, 0xfff, 0x0, 0x8, 0x6, 0x80000000}, &(0x7f000085b000-0x4)=0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b74000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/access\x00', 0x2, 0x0) r5 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) preadv(r4, &(0x7f00008af000)=[{&(0x7f00009ae000)=""/99, 0x63}, {&(0x7f00004fb000-0xf7)=""/247, 0xf7}, {&(0x7f0000211000-0x72)=""/114, 0x72}, {&(0x7f000004e000-0x59)=""/89, 0x59}, {&(0x7f0000b2a000-0x8b)=""/139, 0x8b}, {&(0x7f0000e1d000)=""/196, 0xc4}, {&(0x7f00001ff000-0x20)=""/32, 0x20}], 0x7, 0x0) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x100) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) dup3(r5, r3, 0x0) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r5, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe9", 0xc8, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x400, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000006000)=[0x0, 0xffffffffffffffff]) r11 = fcntl$getown(r0, 0x9) r12 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r16 = getegid() sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000007000-0xd4)="d034b639dee8fbca930e66e2265b9d4b70b97f322e332aaa2b4138ad2206a72fcc1b13b4b21d9c0eb5ee710a117fde70838845b85abc52698eedda029e67ff5913edb9d7cb002775352e282727fa39b8248eed5968b895b547b4adb793bfd77360ac043d0088670b05113695a702a4f42ab6c23f15e93c25b8ca61e80f5a6021dce5b7f11073444b02d71e116da79e9bb9d9058588a1086fc5646100247c01d0a630e438fdcbe727113cbd8b4db2561ff7b480420ac107e8cffeb3dd1c51184db144ca27c64ff96cbff57d0cd3996de630c96307", 0xd4}, {&(0x7f0000007000-0x4f)="cd322a7147b4d6a74e64aa582c59e480011035a24732e0d1c1b63a2ed9e1776c78c9e3a7c04843d57e388e42f87af8dbc9e42d1b7c92d7ee6e8b514a02cfdc182233ad31b4a3a6b992c7861101db72", 0x4f}, {&(0x7f0000005000)="9025e5c48639967e83f1aef68d280b3723584a6c2858822ab9dc4f1a563939a697e04f20b84449d696831894f54a9939178a206e43218fb1bd85b5b15e965c2675197b38c9964c6021489fcd6e6d307701db2fc1d58952b6fa63d12ecc6a", 0x5e}, {&(0x7f0000006000)="537a29fa83a33b68caf21b48f2b7821d01f624ab63b5746f9f61e74cc7240afe6ffd146085af241d5ff5c7ae35dd18369c3730f64ca018f57f3fabc61c31b0e021f45b940ca76a7babd19e75a156bb1d6af11d7571b7fbd3bb23239a432cf09b49ce044c85613894136f2e562bbce04e92a2625844f1f0e53172110f63f4838aee727838a2f5d3df7d58493b7b4035abccb5", 0x92}], 0x4, &(0x7f0000003000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x8000}, 0x0) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000d8000-0xd6)="d36063e11eec176b1164fda1035ac828d9d739d0ed6c76b35b8f23f2472bd7c97de146b394f31b83b661fe79a15785bfb2b770dd8f85ce6ae7f788c5555522a8530e3ac7202bc2cbc841d1dab9ee31cfd510e827d9de6f52f2bcb3d4d0a4ab2f2e7af3a85585c0bb9ec947999c4238efa4216a520c49bdbf66e2bc30e4303529e28136acff6ff1da1d4370031bce0ed12532a2ee133118436be9e228302f05492aba4cf3081cfe95351fff5a61ffc63529db34007306db6cb3cfa131c281614f692f289a84469ef9b800b4bb6447a14e40facdb91387") ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00009f5000-0x18)={0x8, 0x7, 0x100, 0x800, 0x0, 0x7}) readv(r1, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000991000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffffffffffffffe1, 0x8, 0x5, 0x851, 0x5, 0x3, 0x7, 0x400, 0x5c6, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x8]}, &(0x7f0000946000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000053c000-0x4)=@assoc_id=r4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000ad0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000ee6000-0x20)="8521fd3a5f63614b469496bd5df298555451c23ecaaad03d1bbe90cf45a43faf"}) getgroups(0x5, &(0x7f0000691000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r1) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000901000)="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", 0x105, 0x20000000, &(0x7f0000bea000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f0000e03000-0x8)='./file0\x00', &(0x7f0000cd1000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000262000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 22:15:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x200, 0x1000, 0xffffffff, 0x3, 0x2, 0x76, 0x8, 0x0, 0x7fffffff, 0x6}, 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000)=""/128, 0x80, 0xba, &(0x7f0000f54000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006e3000-0x4)=0x9, 0x4) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer\x00', 0x47e, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000ffb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x10) r1 = socket(0x4, 0x8000a, 0x34) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ffa000)={0x0, 0xa93c}, &(0x7f0000ffa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003b6000-0xc)={r2, 0x2, 0x30}, 0xc) r3 = userfaultfd(0x80800) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d41000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ffd000-0x8)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b1b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000-0x4)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ffb000)=@req3={0xfff, 0xffffffffffffff81, 0x4, 0x4fd3d1f5, 0x0, 0xe92, 0x55fb}, 0x1c) creat(&(0x7f00008d0000-0x8)='./file0\x00', 0x0) 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000e59000-0x8)='./file0\x00', 0x2) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003a0000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:04 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xd, 0x3b, 0x8, 0xffff, 0x5, 0xcab, 0xffffffffffffffa9, 0x20, 0x4d8, 0x555, 0x8000, 0x3, 0x8, 0x8]}, &(0x7f0000b7a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e18000)={0x3ff, 0xfffffffffffffffd, 0x20d, 0x7, 0xfffffffffffffffd, 0x8, 0x80000001, 0x6766, r1}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x8)='-md5sum\x00', 0x0) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) clock_gettime(0x0, &(0x7f0000efd000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00006b1000-0x68)={0x5c, 0x7, 0x401, {r2, r3+10000000}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) clone(0x100000, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x49)=""/73) readahead(r0, 0xb88, 0xfffffffffffffff7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000002000-0x4)=0x857, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7fffffff, 0x3ff, 0x1, 0x1ff, 0xba3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000-0x10)={0x1, 0x10001}) ioprio_get$uid(0x3, 0x0) [ 49.185323] device gre0 entered promiscuous mode 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000425000-0xd)='/dev/usbmon#\x00', 0x5, 0x2001) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00004fb000-0x6)={0x8, 0xd853, 0x2}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/26 22:15:04 executing program 1: mprotect(&(0x7f0000c9c000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000f4a000-0x8)={0x0, 0x0}, 0x800) splice(r0, 0x0, r2, 0x0, 0x1fe, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000029a000)={@common='irlan0\x00', @ifru_settings={0x3ff, 0x2af9, @cisco=&(0x7f0000c1b000)={0x1, 0x7fffffff}}}) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2017/12/26 22:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x10000011, 0x802, 0x302) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000891000-0x4)=0x80, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00005c9000-0x18)={0x46, 0xffffffff, 0x4, 0x3, 0x5, 0x80000000}) flock(r0, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000286000-0x4)=0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000598000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) getpid() readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000937000)={&(0x7f0000cbe000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/pktcdvd/control\x00', 0x400, 0x0) connect$ipx(r2, &(0x7f0000b93000)={0x4, 0xab7f, 0x8, "e653520e497e", 0x8, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000727000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x10000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) r1 = socket(0x1, 0x4, 0x15) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000f74000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f67000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x440000000000127f, &(0x7f0000a5f000-0xc1)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/user\x00', 0x2, 0x0) 2017/12/26 22:15:04 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac6000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x121, 0x2, 0x84}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000daf000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000480000)={0x0, 0x0, 0x0}, &(0x7f0000ae5000)=0xc) setuid(r2) syz_emit_ethernet(0x42, &(0x7f0000bc1000-0x42)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffffffffffffffff, 0x8, 0x1}], {0x8100, 0x5, 0x9, 0x40}}], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}, 0x0) 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000374000-0x10)={0x2, &(0x7f0000fac000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) write(r0, &(0x7f0000aac000)="1c0000002000af0200020700006b00050a0000c30000000000000000", 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/mls\x00', 0x0, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fb0190d, 0x2, 0x0, 0x1, 0x81, 0x1847, 0x6}, 0x20) r4 = getegid() socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f000044b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbc000-0x4)=0x0, &(0x7f0000a9c000)=0x4) fchownat(r2, &(0x7f0000b61000)='./file0\x00', r3, r4, 0x500) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d9000-0x8)={0x0, 0x0}) 2017/12/26 22:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000247000)="dcad2ffb116b6a9cd48ae252") 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) sendmsg$netrom(r0, &(0x7f00005c1000)={&(0x7f0000b97000)=@full={{0x3, {"69f7e3f4b71fcb"}, 0x1}, [{"2f1f4eb6d2b7f9"}, {"8198cf290948b8"}, {"28dd4db861e3a3"}, {"7f53c51e1aaec9"}, {"10be94ff6b9fd4"}, {"65aabca66fed59"}, {"a65110479e9fca"}, {"2cc4f0fb83095b"}]}, 0x48, &(0x7f0000a38000-0x30)=[{&(0x7f00003bf000)="955d469b50d336fd4238fa441fa4fc2c02a06c57a1e28ab54e12b1069d3ebac87bc801f1dc15e9995117f7321ec7af953e054b32e05012424a531f5224ef9fcd6800e4a86623743959a22c0154146610ac84594a74e152ab3e2144448a774b9d976c18cb193e0b4200df8ed0a066cc5c27c9d3fc015fd512cfa1d5014a4f96bf271dba7ca788912c3f6e595e431a18f996f29e0988c50e6acccae99a96378db7af", 0xa1}, {&(0x7f0000ab6000)="ad7c89e44476f7b6c9728aac83ce70c123dae30764bc376aac155086dee3e6f38720d2d353da8f1243e0bbcda6e5b4dec3f82435defd7c8835c7c1c21f4ee0edb1eef3fb8ce05eb65d55", 0x4a}, {&(0x7f000072e000-0xee)="b9135f9c447df0d75b2427b3cf981ade0f1793ad776dda4f6a877828b8e796ddebbaa4db0e681d45e2d4a1c2e92f1e120bd2add67daebc4474082d4abe5f2eaf62b62ddb6067ee0dee736d9486b8572769ab7b2319497e58299f51dfa83c5d467ffc5c0029e9dc6616adc298fc3593ed5a6cf992745523510e05e5350e29bb2670de4e38330bbde37d938393b2d986d7aeebd8e2f83f06f27e29b53f32ac9a87223ae6465f709cbbe7a86f618d0e89e2ea6f14f2e38649d5abb4ae277f358c8241c5aa3c23756f0a5e7ee61ecc1e10aaf17995a6620f571bca0e0998bcbfdfcf30523933136682214873c0d245ea", 0xee}], 0x3, 0x0, 0x0, 0x44840}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000086000-0x8)={0x0, 0x0}) write(r0, &(0x7f00009dc000-0xe4)="220000001d000701fffe0008098000000c00100002070000000000000100822645d7", 0x22) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) shutdown(r0, 0x1) ioctl$void(r1, 0x5450) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 22:15:04 executing program 3: r0 = open(&(0x7f0000438000-0x8)='./file0\x00', 0x400, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c3f000)=0x1) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000f68000)=""/202, 0xca) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x631e556d) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c8a000-0x20)={@generic="6a74389e3e5bc5adeb3fc1f06939c6b8", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000350000-0xc)={@loopback=0x7f000001, @empty=0x0, @empty=0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 22:15:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000401000)='/dev/sequencer2\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000001000-0xfb)="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", 0xfb, 0x20000000, &(0x7f0000000000)={0x4, 0x400, 0xff, "55d26b387326", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='aio\x00', 0x1000, 0x0) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x80000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d41000)=0x0, &(0x7f0000307000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/ppp\x00', 0x800, 0x0) getpeername$netlink(r1, &(0x7f00004cd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b97000)={0x100000001, 0x3b40000000, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007c7000-0x6)='cubic\x00', 0x6) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mkdir(&(0x7f0000587000-0x1)='.', 0x1) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x80000, 0x0) mount(&(0x7f000073b000)='./file0\x00', &(0x7f000023f000)='.', &(0x7f00007f2000-0x7)='cpuset\x00', 0x1000000000801000, &(0x7f00007ba000)="") 2017/12/26 22:15:04 executing program 1: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000544000)=0x7, 0x4) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x248681, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000-0x4)=0xff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) 2017/12/26 22:15:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000759000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = request_key(&(0x7f00009c0000)='big_key\x00', &(0x7f0000112000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ef000)='/dev/net/tun\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000ece000)='dns_resolver\x00', &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebf000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x0, 0x3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ea6000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000626000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ae000+0x415)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xac1c, 0x8001, 0x81, 0x0, 0x1000, 0xfffffffffffffff8, 0x5, 0xef, 0x0, 0x6380, 0x60000, 0x101, 0x7fff, 0x4]}, &(0x7f0000e6e000-0x4)=0x108) keyctl$set_reqkey_keyring(0xe, 0x0) [ 49.380539] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.397513] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 22:15:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"f599e75321bb7d44d94e029278a2106f", {0x4, 0x1, 0x0, "087c79784981", 0xfffffffffffffff7, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0xfd, 0x8000, 0x2, 0x1, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) select(0x40, &(0x7f0000002000)={0xfffffffffffffff7, 0x80000000, 0x9, 0x4, 0x6, 0xfffffffffffffe00, 0x9, 0x1}, &(0x7f0000002000)={0x3ff, 0x6, 0x80, 0x0, 0x6, 0x20, 0x1, 0x8}, &(0x7f0000003000)={0x80000001, 0x7, 0x9, 0x40, 0x6, 0x4, 0x9, 0xe82}, &(0x7f0000003000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x2000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000+0xa6a)=0x1002) 2017/12/26 22:15:04 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009ea000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bb6000-0xf7)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000d32000)="") 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000270000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d2e000-0x6)={0x1, [0xfaa]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000078f000)={0x0, 0x0, []}) r2 = syz_open_dev$sg(&(0x7f0000a6d000-0x9)='/dev/sg#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000094d000-0x108)={0x0, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x3f, 0x2, 0x100000001, 0x3, 0x6, 0x6, 0x4a3, 0xfff, 0x9, 0x47ed3151, 0x7fffffff, 0x7fff, 0x7]}, &(0x7f0000476000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007f3000)={r3, 0x3d}, 0x8) pipe2(&(0x7f0000f14000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000096f000)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x20, 0x2, 0x9, 0x5, &(0x7f0000c61000-0x10)=@generic="ccb5a025f4014d9f93114f4e2b228645", 0x0, 0x8001, 0x7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dcd000-0x14)={r3, 0x6, 0x4, 0x2, 0x100000000, 0x1ff}, &(0x7f000014c000-0x4)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f000021b000)={0x8, 0x6, 0x89, 0x10000, 0xe1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00006c4000-0x78)={0x6000000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb6f, 0x1, 0x3ff, 0x5, &(0x7f000020a000)=@common='bond0\x00', 0x100000000, 0x80, 0xfffffffffffffffd}) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="4337c0bba4b59771cd7ebcf34b7d0f35ad64dcf014e859c5f5c38967eaeccdd87af197004a61eab10ffc5b2760064ba308ad8cf24e60cb8c75fd07f4cdb642b029") mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb9000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000620000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000ac8000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000520000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x80, 0x0, 0x20, 0xc, 0x80, 0x20, 0x600000000, r1, r2}, {0xffffffff, 0x100, 0x5, 0x1, 0x3ff, 0x9, 0x4, 0x2}, {0x6, 0x3, 0x1ff, 0x3}, 0x3, 0x4, 0x80000000, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7fffffff}, 0x8, @in=@multicast2=0xe0000002, 0x7fffffff, 0x4, 0x0, 0x7f, 0x5, 0x10000000000000, 0x7}}, 0xe8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00007d7000)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:15:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x500, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000075c000)={0x1000}, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000)="", 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "32122b85858f85432bc6b39c7b2c4bbb090a1439ef6606aa03059c9a8e2cb3645e5c6d5e8b26b207ed88379b2ff3c9eefcdfe4096310a531940ff3dd2745d160a2a8608e02ffe7062ce1162abb86f36c37b1de72e8e31a0f497089ad6b3584a53c2c496678826e922d1564c2cd90a372ec41ca4650528b5473a1e953b888d00da342d8a2ec5d7675fc5a6284ecf070553d5878e75120c7bf29375b0a1dd84267210037b6779dbcab7127b797983ba30b46ecbd64884fb09402383822aaaa212a2a1f20c34ce24223bf4142d359360c1dffd0897cf933a2aa83d2d8c90f53614429eaa43606d91b54ef8b5f1d56a101fbc3dcf1c245d75124526a5738853091966ef11032d6a511677b6bc1c8d4ad735234243e73b4cb8d98103d08c49a7a41006be9cecffb97077a395375b5ed20ee8231b6f5b7b90857208f76cbce3e9e8fadb7fcfb7c12fb325ea6b271afabc83bc818b654e3057e2997a3955214282779d4f9292a298a2e1460317bf7ca54faf80d66e3ec2766092e14b8a1983e2dcc1d873d83f2fe23ce7e924d247cd59377256c8f3ff154c48bf477ffad8744714ac5f874b6766c69f90f363bfcdb83fbbcf939c56e107ad8fd1a2714c9d4d11a00547afa9798cc7d684891ddbf188d3b029dad221fd0495741639d0276b144dc501ebf5ff7f1e77dc8b822eaf1f9a4383f6127ae022d4369a24a389447344912b54ba56bf278cbfca75b5f48e19cbd89ca8910bab531ea7e5f7cff889347b3faa2a9b2630e0c02e2e2742532ab6789c7b589550399732e73050427f22de934e901225e816d4d0d8fa9cb69e90e7048f554195aa6b1e3e9e81571f8d903a73355ff876edb443bda738ac1555d5632cd4174e383df0d621a8f91d81766ce1586f6075e5669d441784e18101b9def3cc832f7bb1a67218d550ec8ff13a24101a41b65d7c814efcef453ac91215815d742ca65b6fcaa52295e4f840858a6c5aa46b97f6135650fd489fd468f483d788ca161bd7340bbc5dee81e08bdbc33c712d0150b1041f0fac2bca7ceb660f765fb9d354da65b17d8df42084488e25946fb177c7aa78328e5b8a4e0254dbb5f4bdecd85b6c192922857001bad3c5d9881034667aaf4b32fda787eccc1833b40ca67a1ea07c0a882ed8a0636858cf8f80b7576dd29fab240a8d07a088e59f3b3524b3fd6ebfde53a732f93e4e1ce1dd34146f57986ea884bb7e3ba8ffa7ced649bcc7be1c951bc921ab7efa50123d292651bcc4782744e6daddd5db2960b116adb8303a7e58a900d5f8bfa80a539a09268bd7b67c1a57316639ea0514027a6c513f1ad6c562df07f69d3d3727d4335b7ab2aff69443aaf26d57cb48d63e43ad49d8ffe40b18dc81952363b932b5a47e9d6b7b96e7f45b1c4adc302b79d9b0be0af9da6483b779f80e24e87489c45b60d7fa96de7fa451a128d44483c177bc3de34c9f7d376b36df1396090a1fb4d6285331df8ced930bb2a2af5d469633f1a1cb00e3e49055817d30024d0bf305e85b2f10f43f109c620a073d408ceeea777e9f1afaeb63e50a8b46eeb391c52c7ed3ae79b5df4229068d8b23e2c3b3f4116ff6ffecfc00297a43d7da1621a0bf90580ac4fc71e8a7bb5ca9f1c9ad11a27557efaefe281d1d878e7e1dc5063b6befe3f54106d05c9440cfd5a6c1aa44c0f22ae02b0b3cf811c4b25fa4d87b5c33901aa6d4747acf4c50934ba43465d34d2a18be9786b744dc71abd88ef0b45657b4b08ea2486069f07f69c5aca8453a446f737259eeab02a9aadd35103d1cbb7b03d4ce254b80c1f048c8f4fd6a133dabd9ecce4c174d39ef7ef6d3bec94cc44702189897b837735ac197cc6c35dd631438adb11d57fb6421aeb81091313dd261f72e12f81234a5946491195bdcc9e769056eaad8f44909764ddf87fb6dd4d57d001bde5092c285ec2788e6d12cb5f6a0e263919b52013b5b523912fb359da779dd99702b6667ab5b6c77fb6fc6e249d473acfe74d39cedf33fda255a6521f5e121f61f371cc0b7b831820b75be4dfbdaa71518a93e65803ae7e7f2ded51fc736ae364f4f82a3aba09680309b5dc8232b09e9d76e82810feb05823eba9e94880076506a7b5c0eee89b34c89ae6a2a25177e6268ceecb6c9030145627554b2a8d44d95ff5a106ac569eb11071f15512f25d76503e8fc10f390f83f56222491f770f7449f6e42bb80d4d1ec5e9ef79f7b17f44bf1888bc3404fdc56bb201568930792d6093cb43fefcf3de99440bcab1783100227fd5c95fc2f9c72b601c0568e42c9dd5941a773fd6b2776b3dc8f2f4c81aaf3687dddca2dccbb4b2eefdb4c7accd935a571184fa4371e04d86041dbc1992b98aa541ff6bd3cc89c7a486bc9e8222fa2cde2a3f4294ffd471775d7441c7d6fc1110a2270b5c2338860bf17837a6abe559ece78809e96b8731bd5a29903d8a695262c4b82cd15f46e6a56ccfe87b37304aec3e07b28bb37af740857b036fd68560f68a3691c6608315a4ea49586050b63a36faf394b09d2e6fc242fa9739b0f2db10a87187c8a2c3ab5ef9a7184cf408e397853bb5d443443d38a97f7df1189b5dc262587880280aa6b5f535df73fc882ee39f8e5b3cfb9a20363755fad028b052ff7d7c6e99a9c7309d16d68262b67ee27638e2e8634e8816010250df2582f9829609ed1537c51fb358d1953664eaa338b10a54114ef6487a754cd4e50b37a8a52fd6c7c6142ff2e9619ae243dc8c73e90bc98b59b21cdd1f847025322fd80da7bb23bbd6a772f8532754abcb12c894e21a3dcb86cdd5b1a599d750e345cde4fe0e0dfb3ebf0cfcb7e51735a02e17226b09c83f6de398dffce313906c30b6071898250de6e68956cf9d92a5da168e3779d1c296b215df803a7189c90603d2a141ce1d52f6432f1c5c5d133f6d021c14e7d33ae22b9031a5cd613a7bdac8ea917fccbf9639652c662fe721f20084571f421282514113b4f0a48c579787565923151caf0b1f8b5051c2758261e23ea987a6f3052ad20c4aba3922f228c9e0d806bc7137471bf8e743eb384a21c7ee99ccf067c1c2fb62558a09a3d2c946b6a8a9bcc16d3f590e1362fb7bcbd5055f38983b7073d5c4baf3c837f42c4c5b75ddaef3bfd4284e5279473d3b8ad8095fccaea2c2326391891ede351c194973e6c2ff1cbff6dfa7528187a0a34d9efdb0d9273b1093083fb09f5a83bb02d44e32e8a1c7ac093413396d6083839fb2138f2ae2e643d767a2e6bafbce2d12d46cb112a0481bf9cef2d64d668c2ce9c070b1e92b8e2957273c62cb60dab686a47cf76b6f76ac8c67b38bd7184a393022f712f9357dbdd47221ede024a6b5632561d60ab715cc491418a196ca948fd6b0f8d70d945a0f1044bbbcb9c014046f1a9a923184974e648df374d0f61832c90a74bee8bc9e42adec1c5e3c247c95b8c812e089f78e52c03a42246dfc40fed8b13c433fd78d5b4fc97b54a8349832d1c6a52d108a98b9ede16e6d8123654dcbaeae11f4c0242ba1bd8c9cdb8f493f8b69fd8c584f44acb0479a57a8d13706b150ae5e8afbb02713082e9e9afcfdec7733a934587e5712d8591c6ea388bb1d9e46b1daa6d1ad913862e630178ce4f3a8d2e1eb9dd29d0afead0f14de0e2323d9dee63545f4ba86e67f9cc788f3ff637ccc063d96e73a9c2495e6485e8246f1ec26d39319d6783fecfa4a4c6ad3fb5eca9c53ad1a12cda3cabb58ab44b0c2395a3e3cf00e8388d862fc29f722d13b1e59dcb3ca794e6278620788ead9161d2844dd1cb6a71958d130901d241a9d5753aea4d35f4f67885ed8e75248c56c0c9e87b84c6affcc0a11a4014ef714128897956008966754f43c676f55cca66ba91b93b4054fb5b67e9ee3bfeeb828ba455876958e8718b0325c73bdb673e0c6c894605358975848b6066eacaaf0e2b2750acff807570747bc1e666d1742009578c8c27d93e2cd94efcbe79c130f37da7de769f9bc8e899a9082ba86b55f7755c76fccb231ae9a4094d06d90372df3142a3c6c4dc5a83461b4b1658ed11d4f29964d02797ddf65d2f8cda4634685a2e13d48c53b59bb35e1838173ff33b7acee579b10dd2c7d8f0055a40b6ca112a712ddd50dc6ef4e90579f81a654d3775daefd25dfc98e9cf60877ba9f9e69534bb3cda3ccc0d487251dc5e539e41cf43c65d78776a5b6cd94cd245cd0fad4326d6b2170c3e88f562115985325bca2e5c1a9a15f478d37152ac2640580222b0e8cbb6f19352d4736d34c04e32bd634beae41ed0f63eb537643b6f3df488f1cf3985c5b805c7333e28ee79b7641b0d018ec22b04dbc0c3c462e94a30be7e2c2c07698c7498f68aaa36d654dddad550a95339c284995180ab04faec53140472390efc19553d8ca3e8afddeec451708e7e0ff2b1bdc8d1bab50a3e588c8ba942c6c1a4c150e81acaed55ebde4d027c1d1e90e5effdc8f7615008ce373bce45a2f4b4491e1ff6df2c9c94f2d0a54521a818020ca35b6b3f4fc35434bdd8501421c5b6a5d117af2e507248431a49b4f85e6c8d591a5b9caa054ee5e9e5db1df833187c838c3a124c953d0df6171ef1728a519e22fa47bafffd99edaaaedfa504fb3c4b7fdc7fb3bfb58b1638d3ac60c080c0525a9e3b3f652e4ee4f2c1e357448fb4e5b05949bb4364aa2ddcc14cbc69bd7e160a5fbe339a9dd33ae98f83f778fa7e52a75b946aec4a2a49b23d00a7b3cae682b1fb45bfd94b75f59eb03319c9b0d325078f59ede249f2261810a38eef7ba0456b856f6a6316197d3b4e55af1c2f8c9927435ead59572b2975f03ef35d1d62c019215d88b148e7b6a4e88cb6c3bd108c38c4569d54b059f9a1d652d439ab9a7a00b00aeb29fa06309e4fd78e4894775944b07a204799c3097f8fd4314d3606c8401aa14f46fc56cf77cfe49ff950b89aa13da6bf4235b89d0e220d0b1133bdd751fd3d47f5046e3d135067c5bb93b4d2bc004b2429f4e6af5792c934f23c61173b522a7c4ca984eb9db47da65765b58b8f24cb074cbda0a0b1512581a903d38b3338d0a416a04df700228e4c59bcd454c8115bfccc900ff4947ec1dfc1a74698eccd401d4e6dacc660028512ca74b3a239b39e98944cb8bac5ecf2e08d159bc733e88588a319ae2d9546053c80aea5361b239b369da13f07f6f2a260ac2dae5ec43c2f1f711dba0473a6bead1f7914cc5c9dca54036b8fbe0b82b352076d004a5ecd5db81e0fb544d604fa675672aa969355fd978f12a9e42f6291580cc6947a0af2794bdafc9401520c0b7d7413f7ab99a102cc0a2452429db4d260ad17f19e8a9ef69e10a24e86c439f052ae05e7f6f571f40c6481a9510dc895896dd395c176177b8a63fd492b5d3ff2dd66c7f316f842f148ccbee1c7f5e7697604c3e30e95eab1650c8b938a969c7f1db4b18067077d4b1d3943be341e1f2400d6bb4af74f1fdc4bfa567dba936423d6cb0df2b6656c710fc2c973e59a1c6345939ac70e4064f2f3c6e331bb7cb9443770320b5c208d93c8ed5d478aeed1f27eea0ec4af85c95725d470ec28977aea2b6b2a7055aa58970b699b577c41844e7278060bc6c7924da39f79612e7e4e9c8d12ea9217d9a8bb30020025cd557993e9d2f6b8161bf2b050ad989fd5228501bd87996fbbcd69afc2a306261a01910f588ad6e400dcf729b404e1eaf72b2a6b961dbda43a52d13c4b5e7a9bf05d271e39fe488fe8b6f05d1e066ac247a0e546ee2de52cea71e047b32436f6c8bb216140036d904331a9823845238e5997ea7762d6bd5e943c4"}, &(0x7f0000001000-0x1)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x200, 0x7f, 0x1000000000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000-0x108)={0x3ff, {{0xa, 0x3, 0xfffffffffffffffa, @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]}, {{0xa, 0x1, 0xffffffffffff5870, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x9) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e11000)=0xfffffffffffffffd, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd5000-0x8)='./file0\x00', 0x101002, 0x80) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00009c6000)={0x4, 0x5, 0x2a, 0x8, 0x1ff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000154000)={0x0, &(0x7f00001ba000)=[]}, 0x10) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x8001, &(0x7f00009e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000990000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2b000)={0x0, 0x1}, &(0x7f00008d9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c70000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f000046e000-0x4)=0x98) 2017/12/26 22:15:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x100, 0x0, 0x4, 0x4, 0xffffffff, "d2da07a238f08e4bb3025a9c56828b993fa38aeecebfbd3e20c3ab3ae39f8aa6d59f1c51203a0e05fa8af5b9e0ac25394281eab914b1c9d05d990135d27b29", 0x3}, 0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009d7000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000e0e000-0x4)=0x0) dup2(r1, r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bff000-0x2)={0x7, 0x8}) lseek(r1, 0x0, 0x7) pwrite64(r1, &(0x7f0000b37000-0x3b)="5d4757097695aabd2a1b35d12fa65e5690651c77ec69718e73bb8357a563ae1e05824370b612f1992aea1d5f06f215e59b03dbb036aa61488783cc", 0x3b, 0x4) writev(r1, &(0x7f00004d2000-0x10)=[{&(0x7f0000ff6000-0x39)="390000001100092401030020000500ff030000000500dfffffff000000003c0019002e000f000000feffff000000001e20001bc10000070512", 0x39}], 0x1) 2017/12/26 22:15:04 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x3, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4480, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xd4)=""/212) 2017/12/26 22:15:04 executing program 2: iopl(0x180000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x6, @llc={0x0, 0x0, '\tl', '\x00W'}}}}}, 0x0) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) flistxattr(r0, &(0x7f0000563000)=""/0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000807000-0x28)={0xff, 0x9, 0x9, 0x1, "a16a06a505d88003ecc32d93c2f3d398667892b331ec20957e0a499f14626016"}) 2017/12/26 22:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c8b000)=0x7fff) r3 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) close(r0) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) bind$inet6(r0, &(0x7f000046a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000254000+0x5a8)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000270000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000ea000)={0x80000001, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000973000)={0x0, r2}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000621000)={0x0, 0x1}, &(0x7f0000a29000)=0x8) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00004c8000-0x4)=0x0, &(0x7f000079c000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e39000)={r3, 0x1000, 0x30}, &(0x7f0000617000)=0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0xfc) ioctl$KDDELIO(r1, 0x4b35, 0x20) 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ad000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f00000b4000)=[{&(0x7f00000a7000-0x25)=""/37, 0x25}, {&(0x7f000008e000-0x54)=""/84, 0x54}], 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00008cb000-0x14)={0x0, 0x4, 0x3ff, 0xd6, 0x7, 0x3, 0x200, 0x5, 0x81a, 0x9}) write(r0, &(0x7f0000a44000-0x6)="fc02ce37bba9", 0x6) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) sendto$unix(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x18, 0x0, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x0, ""}, 0x2) 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000524000-0x70)=""/112) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000b15000)='tmpfs\x00', 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00009e6000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00006d9000-0x4)=0x0, 0x80000) connect(r1, &(0x7f0000674000)=@sco={0x1f, {0x401, 0xcee5, 0x2000000000000000, 0x3, 0x7, 0x7}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x3, &(0x7f0000395000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000bf3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000812000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f26000)="2f6629859312d189dfe5bad7e9f1352c024a63f5924c92b524db12befc5b93897361c4b121f854f4bbd7836a3496ad36372710c020484c1b404a4fca8d83c589cbf415d6d6baa6b0f1c91f6f800448367b635aa7b28a352752396768615c91a78d72aa9d3a", 0x65, 0x51, 0x0, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2017/12/26 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_get$pid(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000453000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000833000)={0x8001}, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000021c000)={@generic="259218b2b1b2fea845e01788552c3d28", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b5e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c6f000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000-0x18)=[{&(0x7f0000c8e000+0xabd)="cb", 0x1}], 0x1, &(0x7f000056f000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x83, 0x300) pipe(&(0x7f0000545000)={0x0, 0x0}) readv(r0, &(0x7f0000ffb000+0xab7)=[{&(0x7f0000005000-0x1000)=""/2896, 0xb50}], 0x1) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ffb000)="ef8b2100", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00008e1000)="", 0x0, 0x8000, &(0x7f0000db5000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.841981] tmpfs: Bad mount option qü]gÂ4„¯G 2017/12/26 22:15:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = open$dir(&(0x7f0000001000)='./file0\x00', 0x400000, 0x83) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000007000)='./file0\x00', 0x40) 2017/12/26 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0x2) r2 = dup3(r0, r1, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000099000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) 2017/12/26 22:15:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007e0000)=@assoc_value={0x0, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f3000)={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/26 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) creat(&(0x7f0000cfb000)='./file0\x00', 0x112) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/26 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5451) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b1a000-0x4)=@int=0x7ff, 0x4) setns(r1, 0x5) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000766000)=""/194) [ 49.877193] device gre0 entered promiscuous mode 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") fstatfs(r1, &(0x7f0000a5c000)=""/238) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000128000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc5000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="e3", 0x1, 0xc802, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fed000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fed000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000190000)=0xc) bind$packet(r1, &(0x7f0000f95000-0x14)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00003fb000-0x4)=0xa, 0x4) 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9a000-0xc)='/dev/rfkill\x00', 0xc180, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003de000-0x24)={0x0, 0x1c, "4161b9d0ea2a1e2d3343b426ba317cd357dd17e1fe984b881228c4df"}, &(0x7f000094e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e61000)={r1, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x9, 0x1, 0x20}, &(0x7f0000ea3000)=0xa0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000c5000-0x118)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068e000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc6000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x7a, 0x4, 0x80cf655ef54bd844, 0x20, 0x40, r2, r3}, {0x40, 0x9, 0x7b82, 0xffffffff, 0x2, 0x7, 0x4, 0x20}, {0x458, 0x80000000, 0xb9d0, 0x923}, 0x1ff, 0x1ff, 0xbb98, 0x0, 0x80, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe255, 0x10000}, 0x15, @in=@broadcast=0xffffffff, 0xffff, 0x3, 0x3, 0xffffffffffffffc0, 0x100000001, 0x7, 0x4503}}, 0xe8) r4 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b1d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000c2c000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x8, 0x0, 0x100, 0x100000001, 0x20000, r5}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000c39000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000077a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3f, 0x6, 0x500, 0xe6, 0x400100, r5}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f00008c2000-0x10)={0x0, &(0x7f0000399000-0x8)=[]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a40000-0x5c)={0x8, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000ae1000-0x8)={0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cgroup\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace$setregs(0xf, r1, 0x80000000, &(0x7f0000001000-0x45)="5048791aa8da56c942e76fde2982e79e1d90bc95c0ff7780feaf5686438dbcd112c4bd7dfac274d3245ef8ac8c247d1140e1d4317c00ed550b826d4dd8d41a323dce0b244c") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0xe49, 0x1}, 'port1\x00', 0x0, 0x8, 0x6, 0x3f, 0x100000001, 0x1, 0x0, 0x0, 0x7, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000832000)=[{r0, 0x1a, 0x0}], 0x1, 0x800) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000057000)={0x0, 0x3, 0x30, 0x0, 0x7}, &(0x7f00001a6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f21000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x81, 0x8, 0x4, 0x0}, &(0x7f000011d000)=0xa0) mknod(&(0x7f0000ede000)='./bus\x00', 0xc000, 0x1) r2 = request_key(&(0x7f0000fdd000-0xb)='pkcs7_test\x00', &(0x7f00009ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa2000-0x5)='proc\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000e20000-0xc)={r2, 0x0, 0x0}, &(0x7f0000740000)=""/115, 0x73, &(0x7f000011f000)={&(0x7f00000c3000-0xe)={'rmd320-generic'}, &(0x7f000033e000)="c2ffc0ae8736bf6be0df75e5f26493c27e9daaf0767368ded3cbc03659698a323655b3616982d4d6ac6ee440a6838c27c21be8ba9c79007db16bd1f0d917d28fa426cc600087b4f3150b668dbb71c9d3a8b99c67ca17ed255099ba4d1dccb70213c0ab7c8aaaecb14cd059937ee62934cc59f9c4cd20924e387acc8fd9f906af802f8b868ee75258f28577c8201b8b", 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) eventfd2(0x0, 0x80800) r1 = syz_open_dev$tun(&(0x7f00002b0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='irlan0\x00', @ifru_data=&(0x7f00005cb000)="dc426a2262e7afee6d38459aaa5159be0446c43bcb27e0d77ad8e99d3423ff65"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000727000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x10000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000535000)={@generic="6db66e1749402bfe7d145e7f6d8ef064", @ifru_ivalue=0x8}) epoll_pwait(r2, &(0x7f0000747000)=[{0x0, 0x0}], 0x1, 0x3385, &(0x7f00004d7000-0x8)={0x5}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000602000)=0x8, 0x4) 2017/12/26 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bae000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005fd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002e0000)={0x8, [0x6, 0x5, 0x1, 0x7, 0x7, 0x2, 0x401, 0xffffffff]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000120000)={0x0, 0x0}) 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004b6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) r1 = dup2(r0, r0) accept$llc(r1, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x10) select(0x40, &(0x7f0000294000-0x40)={0x8001, 0x3c, 0x0, 0x22, 0x5, 0x40, 0x6, 0x6}, &(0x7f0000e3a000-0x40)={0x80000001, 0x2, 0x8576, 0xffffffffffffffff, 0x200000000, 0x4, 0x3, 0x0}, &(0x7f0000cca000-0x40)={0x800, 0x5, 0x3, 0x751, 0xd72, 0x6, 0x7, 0x6}, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f000097e000-0xe)='/dev/keychord\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006f3000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000156000-0xe)='/dev/keychord\x00', 0xa040, 0x0) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000579000)="095022fa3d957d58e3c37d5985bff9c9ed73df90f5a199a20529e58639ca8823a554f274bacc0595d91fbd146fb82859a9d758237648e760602dc40d5d037d8c0f8b0e00f5de8eca4dff473a88411b7671ae392dbe9f7d588c9f0bcaabd98c8b57b5cf41a4707956d1024f9da173850eabf065475ea3ea887a22aaaf31a69439766749c42af2439d580674e263226ac9a8520d0c4e50a7197bc8b47b7cab0380da8cc0a31deb19816f8d182cf90c08fd3207fa7b5f154427f9de2181d6baa3dc83339fb2567b5533938f6d58fac3e41b7b12374968fea8") r0 = getpid() capget(&(0x7f0000d9b000-0x8)={0x399f1336, r0}, &(0x7f0000fea000)={0x6, 0x0, 0x0, 0x80002, 0x0, 0x200000000004}) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000435000-0x10)=@generic="4a8fc1e5bb30b577217087e5d8aa87d7") r2 = creat(&(0x7f0000445000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000bea000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f00001f0000)='/dev/urandom\x00', 0x0, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024f000-0x4)=0x100, 0x4) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c92000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000f9e000)='./file0\x00', &(0x7f0000940000)='./file0\x00', 0xa000, r1, r2, 0xffffffffffffff73, 0xfffffffffffffffc, 0x4400) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000acd000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000c06000-0x8)=0x0, 0x40) sendfile(r1, r1, &(0x7f00007c6000)=0x80040, 0x2) 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)=""/214, 0xd6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000-0x10)={0xacf, 0x20001000, 0x0, 0x1ff, 0x80000000, 0x4, 0x6, 0x1e, 0x9, 0xf02d}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x100) prctl$getreaper(0x2f, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000005000-0x92)=""/146, 0x92, 0x12143, &(0x7f0000003000-0x10)={0x3, {"a8d7ffffffff3a"}, 0x22}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x7b)={0x0, 0x73, "b294dbd50b58e5950f67efc57259920aae113164b8367911cf9e5f396d37b4c66be5bb5e6211fdb3869b334e88b6f198c1fec80ae16ec3e3b6d68ff7a80ca64e0d24abf69303c82120dbf54b675ac273253d10cb68c5735ac6b53df27ecfe41c768c13e50d1164daa4962c0618237fa143fdcc"}, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000+0x7be)={r2, 0x2000000007}, &(0x7f0000006000-0x4)=0x8) getsockname$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x30000000103, 0x0, &(0x7f00002e1000)='6\x00\x00\x00', 0x4) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x1f, 0x4bc5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000+0xd)=0x1c, 0x80800) 2017/12/26 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000c34000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xef, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000280000-0xc)='/dev/rfkill\x00', 0x309080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000089f000-0x4)=0xf90c427) 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a0020", 0x10}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000526000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ef000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d65000-0x14)={0x0, 0x1ff, 0x2, 0x6, 0x3, 0x1}, &(0x7f0000367000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000772000)={r2, 0x9}, 0x6) syz_open_dev$sndseq(&(0x7f0000fda000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') socketpair(0x9, 0x5, 0x7, &(0x7f00005ee000)={0x0, 0x0}) preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000881000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000ad0000-0x8)='cgroup\x00') accept$netrom(r0, &(0x7f0000387000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000884000-0x4)=0x10) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eb7000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x14, 0x9, 0x3, 0x0, 0x5, 0xef, 0xc2, 0x4, 0x1f, 0xb92, 0xc20, 0x48, 0x1, 0x100000000]}, &(0x7f0000f6a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002b0000)={r1, 0x100000001}, &(0x7f0000228000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fe0000)=""/40, 0x28) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde000+0x49f)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ffe000)=0x1, 0x4) ioctl$KDMKTONE(r2, 0x4b3b, 0xb2) 2017/12/26 22:15:05 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000001000-0x91)=""/145, 0x91, 0x2) epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/74) ioctl$TIOCCONS(r1, 0x541d) modify_ldt$read_default(0x2, &(0x7f00001b8000)=""/60, 0x3c) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009e0000-0x4)=r1) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x9) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f60000)='./file0\x00', 0x40, 0x20) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x4, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000de000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000606000)={@common='tunl0\x00', @ifru_map={0x3ff, 0x3, 0xbc, 0x9, 0x8, 0x5}}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x438) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000015000-0x2b)="92e9360eb5e3fe15b27bf88a2714bd6590fef143f0af14a707c8af2ad57495bc8850e387032ed663814aff", 0x2b, 0x8000, &(0x7f0000015000-0x10)={0x3, {"93342c71a0d948"}, 0x1}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000016000-0x8)={0x1, r2}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000012000)=0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000)=""/126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000002000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r3, r4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x0, 0x3f, 0x2, 0x3}, 0x7, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0xaba, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0x1000) 2017/12/26 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$int_out(r0, 0x2, &(0x7f00007d5000-0x8)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cef000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ed000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x1, 0x7fff, 0x15, 0x0, 0x80, 0x1000, r2, r3}, {0x93ea, 0xfff, 0x80000001, 0x1000, 0x8, 0x0, 0x9, 0x7ff}, {0x3, 0x47, 0x0, 0x1}, 0xe8, 0x5, 0xec, 0x0, 0x84, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x6}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7, 0x3, 0xff, 0x3, 0x3, 0x7fffffff}}, 0xe8) fcntl$setpipe(r1, 0x407, 0x100004) 2017/12/26 22:15:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x568) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="10", 0x1) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="236213e5708fd2197e4bd357926c18309acd280cedfe4f1b4ca50108e38e931c79593dce8cf33318de5103004e0e211b692bb6e1969d0909d9217e0376ca6e663aff030655635341295ba7dd53530500000003008c669881c4fa00000401e939c93cfe1b74f2c12f72037d5f653b26b929cd47520d80ac87628c70696528de842bf17c58c0de21942adedd9f6d5f178b6706b3e57d2aedcb1ffee5143219e2327d130e2ad29330d7992623ae825d23c58900f24efc8f446aa5b4781196712cbcd08b1fe185dcf027fd10663fa095dba21d257c6e", 0xd4, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003d8000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fd2000-0x28)={@generic="982dcf592baeec1262f81b90c5f20772", @ifru_addrs=@l2={0x1f, 0x80, {0x0, 0x6, 0x10001, 0x7, 0x6, 0x9}, 0xffffffffffffffe1, 0x87f}}) [ 50.375716] audit: type=1400 audit(1514326505.369:34): avc: denied { read } for pid=7517 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) chmod(&(0x7f0000770000)='./file0\x00', 0xc0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/26 22:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000791000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000c15000-0xec)="6932bf9f112d2fd7e65283457db01be64c40af686eb91a082c9157542cbae405c2acc89c36678615d3becfda6c6612e8d9d882a62efa5da538227189354e12410fc9e73033affd53d74e7502a062598e05acb3df5a358e8a2432311d46191671412e868da4e3bfdb48d81fda80651fa2750ec24ff3d6639b072a5a4b472fdff957a024eeb82348613ffad3ddc979ea8455ba4a0d842ead17dc2f1b0622ab01fba9acad52601a8b7d4e8a2bd1292f70c0cc27cf5670cb273d9aca67aa95f59b80afc2f7752518840a38498dd85e40addf11af0a3c7dc13f2e2ccb71617d6da9155c89e06dbfc6ea8abe7a591c") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003eb000-0xc)={0x0, 0x6, 0x30}, &(0x7f00002a2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000adc000-0x8)={r2, 0xfffffffffffffe00}, &(0x7f0000f2d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006be000-0xa0)={r3, @in6={{0xa, 0x1, 0xffffffffffff4b73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x8, 0x8, 0x5}, &(0x7f000055c000)=0xa0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a4d000-0x90)={0x20, 0x1, 0x3, 0x69d, 0x2, [{0x1, 0x40, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x80, 0x1, 0x0, 0x0, 0x580, 0x0, 0x0, 0x0}]}) 2017/12/26 22:15:05 executing program 5: r0 = add_key$keyring(&(0x7f0000640000+0x33)='keyring\x00', &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$TCSETSF(r1, 0x5404, &(0x7f000094c000-0x24)={0xfffffffffffffff9, 0x0, 0x0, 0x3f, 0xe580238, 0x8, 0x81, 0x6, 0x2, 0x7, 0x100020, 0xffffffff}) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000991000)={0x0, 0x81}, &(0x7f0000476000)=0x8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000f68000+0x9)="4b768f4b51e5aa77e40b1264cfe3f4e983b7dda7aeb7f402e88b07958a898bfd252a01c693038072505a5a0c84d4cca8a0746ce85c6c2d974f67713c50e48f658bf5c685a532614090b01a781374") setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000bbf000)={r4, 0x5, 0x0, 0x0}, 0x10) 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) sched_rr_get_interval(0x0, &(0x7f0000ec2000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000c29000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000b32000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000315000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007e0000)=0x0) tgkill(r3, r4, 0xe) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000018000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) [ 50.441382] binder: release 7540:7544 transaction 60 in, still active [ 50.460016] binder: send failed reply for transaction 60 to 7540:7553 2017/12/26 22:15:05 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") open$dir(&(0x7f0000747000+0x69e)='./file0\x00', 0x0, 0x70) ustat(0x0, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:05 executing program 5: 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0xfffffffffffffffd, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x24, 0x9, 0x6, 0x2, 0x2, 0x8, 0x9, 0xffffffff, 0xffffffffffffff46, 0xc6e, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0x9, 0x3, 0x20, 0xa0, 0x6, r1, r2}, {0x800, 0x8001, 0x10000, 0x0, 0x101, 0xb8b, 0x3, 0x9}, {0x0, 0xffffffff, 0x60a, 0x20}, 0x10000, 0x0, 0x598a4705, 0x1, 0x48, 0x5808772dd151b785}, {{@in6=@loopback={0x0, 0x1}, 0x7b7, 0x4}, 0x1a3dbecc2e484c19, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x2, 0x3, 0x4, 0x4, 0x1ff}}, 0xe8) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077e000)={0x8, 0x2, 0x80, 0x800, 0x0}, &(0x7f0000ed2000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e4000)={r1, 0xd0}, 0x8) write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000058f000-0x4)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d6e000)={0x0, 0x0, r2, 0x386, r3, 0x4462, 0x400, 0x20}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007bb000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) [ 50.498676] binder: BINDER_SET_CONTEXT_MGR already set [ 50.504728] binder: 7540:7553 ioctl 40046207 0 returned -16 [ 50.522538] binder: 7540:7576 BC_FREE_BUFFER u0000000020000000 no match [ 50.523088] binder_alloc: 7540: binder_alloc_buf, no vma [ 50.523128] binder: 7540:7544 transaction failed 29189/-3, size 0-0 line 3128 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083b000)='/dev/sequencer\x00', 0x20202, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00001de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e39000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b8b000)={@empty=0x0, @empty=0x0, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000963000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000690000)="1f00000001021d4a9f6046e70180000000000000090001fffa000a0000df00", 0x1f) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 50.544733] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 22:15:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff7000)=0x80, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001e4000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x2a)='net/ip_mr_vif\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/38) sendfile(r0, r0, &(0x7f0000000000)=0xfffff, 0x40003) 2017/12/26 22:15:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="a1c8b416efcb2b5d890e3b2d16b68b4f531245155b5fa9be3e54c304a239dc87b34f737302a3ede4da1f3ac1e4acea83594ed52abcc690620954bfb17a6b61abf25c0e54f7d6ee7eda7e9f560d2fcbff32dcc0479bb98211fa2de7649843f7eeab3531d356dc207dc6dd6a40649cd8a93849ae618fc0e0626a18617abbb69e6b88f0ea65cbd876c73d6a8e9c974ef6", &(0x7f0000e5b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004d0000-0x2c)="349ac56098e1dc1bc7e2517e35667feef2e9557c14ec413b116cee6ee6bfb891830f3f32b761e59a50e1c060") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x46, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) modify_ldt$write(0x1, &(0x7f000013b000-0x10)={0x40, 0x1000, 0x400, 0x7, 0x5, 0x6, 0x5, 0x4, 0x7, 0x80000000}, 0x10) 2017/12/26 22:15:05 executing program 7: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x7, 0x21, 0xd3a5, 0x5, 0x0, 0x7, 0x40000, 0x2, 0x5, 0x7ff, 0x2, 0x4, 0x0, 0xa2, 0x4, 0x8, 0x43800000, 0x100, 0xfffffffffffffff7, 0xe0c4, 0x6, 0x5, 0x10001, 0x80, 0x0}, r1, 0x8, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xa0000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x6, 0x3, 0x0, &(0x7f0000dac000)={r3, 0x0}, &(0x7f00003a8000)=0x7fffffff, 0x0) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000089b000)="830d4fc7d8c305bb9db8ed06f3565b88d8a3f1ade4bbd39e1114bebada8500ddbbaa62a384c789d617c9371f4af39c2baca0f43ebeb6a18021d5448207", 0x3d) syz_open_dev$sg(&(0x7f0000108000-0x2)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000967000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000450000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000901000-0xd9)=""/217) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x1b, "35fd76605f1ccd6ace5c68f126ca6ac3648b2e9d4a81f0509bb38b"}, &(0x7f000028c000)=0x23) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008ae000)=r2, 0x4) getegid() 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002c1000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000359000)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x7, 0x8, 0x80000000000000, 0x0, 0xd0, 0x3ff, 0x200000000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00007bc000-0x1)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x4, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000-0xc)='/dev/autofs\x00', 0x200c01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) stat(&(0x7f0000df5000)='./file0\x00', &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000022d000)='/dev/snd/timer\x00', 0x0, 0x800) fcntl$notify(r1, 0x402, 0x2) mincore(&(0x7f00005ff000/0x3000)=nil, 0x3000, &(0x7f0000df7000-0x8)=""/8) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000017b000)=""/101) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000071000-0xd8)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 50.572291] binder: undelivered TRANSACTION_COMPLETE [ 50.577418] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 22:15:05 executing program 7: madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b9b000-0x4)=0x0) 2017/12/26 22:15:05 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ed5000)=0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ed5000)={0x19980330, r1}, &(0x7f0000af0000)={0xfaf7, 0x400, 0x100, 0x401, 0x27, 0x7}) dup(r0) prctl$setfpexc(0xc, 0x3) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8000000000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000015d000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 22:15:05 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d0a000-0x4d)="11cc0c665d6d3757e1479e0d25b946c922aebd5f2674a8ae1fafb0da33dd79e646cdda99c206188a6e89dc30e2c9fadcf59b4ec547a8127de4e801ef789914e2b55fb963541749f78505b63848", 0x4d, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c6c000)=0x0) fcntl$setown(r2, 0x8, r3) connect$unix(r2, &(0x7f0000ffd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = getpgid(0xffffffffffffffff) getpriority(0x2, r4) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e56000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f3e000-0x168)=[{{&(0x7f0000370000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000039d000)=[{&(0x7f0000348000-0xec)=""/236, 0xec}, {&(0x7f00004e8000-0x19)=""/25, 0x19}, {&(0x7f0000673000-0x23)=""/35, 0x23}, {&(0x7f0000bf3000-0x50)=""/80, 0x50}], 0x4, 0x0, 0x0, 0x100}, 0x7}, {{&(0x7f000005d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000008e000-0x40)=[{&(0x7f00009cf000-0xba)=""/186, 0xba}, {&(0x7f0000a51000)=""/166, 0xa6}, {&(0x7f0000c78000)=""/20, 0x14}, {&(0x7f0000289000)=""/211, 0xd3}], 0x4, &(0x7f00005b0000)=""/103, 0x67, 0xfffffffffffffff8}, 0xffffffffffffa65e}, {{0x0, 0x0, &(0x7f000098b000-0xa0)=[{&(0x7f0000bb7000)=""/132, 0x84}, {&(0x7f0000a4c000-0x93)=""/198, 0xc6}, {&(0x7f0000ea9000-0xbc)=""/188, 0xbc}, {&(0x7f00005ea000-0xa0)=""/160, 0xa0}, {&(0x7f00003c4000-0x3c)=""/60, 0x3c}, {&(0x7f0000982000+0xb4e)=""/254, 0xfe}, {&(0x7f0000b7e000)=""/140, 0x8c}, {&(0x7f0000652000-0xda)=""/218, 0xda}, {&(0x7f0000516000-0x19)=""/25, 0x19}, {&(0x7f0000f23000-0xd5)=""/213, 0xd5}], 0xa, &(0x7f0000fdc000-0x65)=""/101, 0x65, 0xa4a}, 0xf95}, {{&(0x7f0000760000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000de3000)=[{&(0x7f00006a6000-0x20)=""/32, 0x20}], 0x1, 0x0, 0x0, 0x9e}, 0x403}, {{&(0x7f000060a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000845000-0x40)=[{&(0x7f0000672000)=""/4096, 0x1000}, {&(0x7f0000d59000)=""/122, 0x7a}, {&(0x7f000004f000-0x1000)=""/4096, 0x1000}, {&(0x7f000030c000)=""/153, 0x99}], 0x4, &(0x7f0000658000)=""/212, 0xd4, 0x4}, 0xcc84}, {{&(0x7f000071e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b6a000)=[{&(0x7f000093e000)=""/73, 0x49}, {&(0x7f00006cb000-0x14)=""/20, 0x14}, {&(0x7f000014e000)=""/182, 0xb6}, {&(0x7f00009bc000)=""/184, 0xb8}, {&(0x7f0000705000-0x9c)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x3}, 0x3}], 0x6, 0x40, &(0x7f0000b1b000)={r6, r7+10000000}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000323000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000938000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) [ 50.646444] binder: 7601:7605 not enough space to store 4 fds in buffer [ 50.683432] binder: 7601:7605 transaction failed 29201/-22, size 72-16 line 3270 [ 50.707585] binder_alloc: binder_alloc_mmap_handler: 7601 20000000-20002000 already mapped failed -16 [ 50.715098] binder: 7633:7638 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 50.718522] binder: BINDER_SET_CONTEXT_MGR already set [ 50.718528] binder: 7633:7638 ioctl 40046207 0 returned -16 [ 50.721787] binder: 7633:7638 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 50.746160] binder: BINDER_SET_CONTEXT_MGR already set [ 50.752191] binder: 7601:7637 ioctl 40046207 0 returned -16 2017/12/26 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a6000-0x20)={0xb9f2, 0x6, 0x0, 0x8000, 0x8, 0x5, 0x9, 0x40804e7a, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003ae000)={r2, 0x800}, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b06000-0x50)={0x1805, 0x7, 0x4, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002c1000)={@generic=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ce3000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006ed000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b55000)=0xc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000cb7000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c4a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000453000-0x4)=0x0) 2017/12/26 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000050e000)={0x9, 0x3, 0x7fffffff, 0x80, 0x1}, 0x14) 2017/12/26 22:15:05 executing program 6: mmap(&(0x7f0000000000/0x7df000)=nil, 0x7df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xf) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a0000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f000065c000)={0x0, 0x0}) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007e0000)={0x144, 0x0, &(0x7f0000347000-0x144)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00007e0000)=[], &(0x7f00007e1000-0x8)=[0x48]}, 0x5}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000434000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f000061a000)=[0x0, 0x78, 0x0]}}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000772000-0x50)=[@fda={0x66646185, 0x8, 0x0, 0xc}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f00007e1000-0x38)=[0x40, 0x38, 0x0, 0x28, 0x0, 0x30, 0x30]}, 0xc39b}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000671000)=[], &(0x7f0000041000)=[0x40, 0x48, 0x0, 0x18, 0x20, 0x38]}, 0x6}}], 0xb1, 0x0, &(0x7f00006bf000-0xb1)="4cc6df32d4dfe63d62d489247e21e4da6987e590265f900baea3adbf143d7fa097c9471122455c176eb25bde5ec247a8f4c8b3e1ce1ad50fbeb17dbb6f6666bb27d22096609e390986de3c4de1804e2312d381b4426b5113c998f582dd1572b4a2d87f6cf02f5b2a88fce77622ffd2b3dc7b51fb60804dcab9bf5552cdba997f78a9789debfe042fcdcc42f066b2a037896c812a57f5bfa6fc49d34f3044797dd9cc3e50384a0b3ddc80f70e58c43c2189"}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00001ea000)={&(0x7f000072a000/0x1000)=nil, 0x6, 0x0, 0x4, &(0x7f000054b000/0x2000)=nil, 0x9}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x0) 2017/12/26 22:15:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000045a000)={0xbf1, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) 2017/12/26 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000018f000-0x8)={0x0, 0x0}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004e1000-0x4)={0x4, 0x2, 0x9000}, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008da000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000a4d000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000)="", &(0x7f0000455000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f00008c7000)={0x0, 0x0}) ioprio_get$pid(0x2, r2) 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000025d000)=0x450d9f5f) openat$ppp(0xffffffffffffff9c, &(0x7f0000071000-0x9)='/dev/ppp\x00', 0x20800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecc000-0x4)=0xde) 2017/12/26 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000762000)={0x9, 0x9, 0x10000, 0x7}, 0x10) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d9000-0x8)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000701000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000aa1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efa000)=0x14) 2017/12/26 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f5000-0x10)='/selinux/member\x00', 0x2, 0x0) getuid() [ 50.765501] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 22:15:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="bd4fb766b74de8e2657851eda45b6d9964c247c20308a35d06101f9eed47f1e499f43dce3a71ac5e687f1ade18b317489d2fbaa6022a922e45d6c8356be8b2cbb6ef442d37ab081159215f102bff75b7400004649950cc10283cefe66728597b4474d1", 0x63, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x11, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0xa44e7ce307bc47ac}, 0x0) 2017/12/26 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f9000-0xe)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f000035d000)="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", 0x1000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000019b000-0x78)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x6, 0xb0, 0x101, &(0x7f0000f72000-0x10)=@common='ip6gre0\x00', 0x1, 0x8001, 0x7}) r1 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000de000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007fc000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037b000-0x4)=0x8c) r2 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000775000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000683000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2017/12/26 22:15:05 executing program 4: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ed9000)={0x0, 0x1000000000000001, 0x0, 0x0, 0x0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000b5c000)='./file0\x00', 0x0, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c94000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006f6000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000b44000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000edb000)=0x4) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e1000-0x10)={0x9, &(0x7f0000edc000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/26 22:15:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c9b000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a1a000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000204000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000585000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000+0x57c)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x400, 0x7}, &(0x7f000008f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x1, 0x9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000ac5000-0xb4)=[{{&(0x7f0000c95000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a1d000-0x90)=[{&(0x7f000068f000)=""/61, 0x3d}, {&(0x7f0000d53000-0x19)=""/25, 0x19}, {&(0x7f0000ddc000)=""/151, 0x97}, {&(0x7f000040d000-0x3b)=""/59, 0x3b}, {&(0x7f00006ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a67000)=""/242, 0xf2}, {&(0x7f000090b000)=""/0, 0x0}, {&(0x7f00001cb000-0x9f)=""/159, 0x9f}, {&(0x7f00008d3000)=""/171, 0xab}], 0x9, &(0x7f0000015000-0x1c)=""/28, 0x1c, 0x8000}, 0xa9f}, {{&(0x7f0000b51000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fe1000)=[{&(0x7f0000e90000)=""/103, 0x67}, {&(0x7f000028d000)=""/253, 0xfd}, {&(0x7f000059c000-0xa5)=""/165, 0xa5}], 0x3, &(0x7f000085b000)=""/203, 0xcb, 0x8}, 0x0}, {{&(0x7f00008e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b7a000-0x20)=[{&(0x7f00009c4000-0xa2)=""/162, 0xa2}, {&(0x7f000066a000)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x4}, 0x54}], 0x3, 0x42, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bind$packet(r1, &(0x7f0000599000)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7e000-0xa0)=""/160, &(0x7f0000f18000-0x4)=0xa0) 2017/12/26 22:15:06 executing program 1: sync_file_range(0xffffffffffffffff, 0xfffe000000002, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x9, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="79f911a8ce870dd776ba04774b1faa251476bf29caf9b61f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000+0x8a4)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000001000)="87ef3baea95e94bf2ad85863b65d1214edd0252c6d2deace4ced9cbe8d6d564f7a9e1e5f4bce73efee8ada1863c41547918b872e64c5611e0b5829ca862488887ab0b92e4fe8d3ccf873ed3836857b8d334f5aae4be130030fddbe733dbe727e8033ba8bb0451f11611eebe2cb89ec0413e60c7b8ad6a0eff6cc4471551d") 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x100, 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendto$packet(r1, &(0x7f0000000000)="b3561238027630ce9ad14165a9c4da1796faee36b5ec9810f086e4964a5ba4c516b3ab1d540383b6d23e88e6a732f4d886d4b0427e9aac", 0x37, 0x40, &(0x7f0000012000-0x14)={0x11, 0xf6, r2, 0x1, 0x6944, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000195000-0x4c)={0x895, 0x80, 0x4000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f000000d000/0x3000)=nil, &(0x7f0000a2c000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd0000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000332000-0xc)='/dev/rfkill\x00', 0x301000, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ebb000)=0x14) r3 = mmap$binder(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x2, 0x1011, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000e29000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000015e000)={0x104, 0x0, &(0x7f0000ad6000-0x104)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x70, 0x50, &(0x7f000015e000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000d35000)=0x0, 0x1, 0x0, 0x36}, @fda={0x66646185, 0x4, 0x2, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f00001e0000)=0x0, 0x1, 0x3, 0x16}], &(0x7f0000841000)=[0x28, 0x18, 0x18, 0x68, 0x28, 0x0, 0x48, 0x0, 0x38, 0x48]}, 0x2}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00003b6000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000d22000)=[0x18, 0x70, 0x40, 0x78, 0x58, 0x20, 0x78]}}, @clear_death={0x400c630f, 0x3, 0x0}, @acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, r4, 0x1}, @request_death={0x400c630e, 0x0, 0x3}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x2, 0x1}, @request_death={0x400c630e, 0x1, 0x2}], 0x21, 0x0, &(0x7f0000fae000-0x21)="ea262cff60469b553fe52be58375d11fad04af4d5b48f5f0749719e897d1f0f7f7"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f09000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006d8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x0, 0xfffffffffffffff9, 0x13, 0x80, 0x20, 0x400, r2, r5}, {0x1ff, 0x7fffffff, 0x20, 0x2400000000, 0x7ff, 0x5, 0x7f, 0xfffffffffffff1e0}, {0x1, 0x5, 0x7, 0x5}, 0x7, 0x0, 0x100000001, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7fff}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x3, 0x6, 0x98e, 0x9, 0x3}}, 0xe8) r6 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r6, 0x400454d0, 0x0) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6c000-0xf)='/dev/sequencer\x00', 0x840, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000324000)=""/4096, &(0x7f000077b000-0x4)=0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ee8000-0x30)={0x20, 0x0, &(0x7f0000b1c000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r0}, @acquire={0x40046305, 0x1}], 0x76, 0x0, &(0x7f0000725000)="78557ebdb7b50488f8f6f6c371cb1c27ec29b6ffe48f9eeb5f9b50146c18356700e19afba60669eb0c592939e24bb33e8e0d1d02ec9876ff8c80ed4ef66b0544b7879561bdc70dd7513f592870363e4b900fdec8c5e0853e2745fdf8a3644a557cca17f0d40ec469518b1f3feb6f84d5d7774abcfb4c"}) sync_file_range(0xffffffffffffffff, 0xffc0000000000, 0x6, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ccf000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xee3, 0x5, 0x400, 0x8e, 0x110, r1}) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f99000+0x231)={{0xffffffffffffffff, 0x1, 0x80, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f0000f9f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fa0000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r2) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00000af000)=""/31) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/autofs\x00', 0x800, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000003000)="") 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x7, 0xe6, 0x1fd3, 0x6, 0x3, 0x80000000, 0x0, {0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x2, 0x82, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000-0x3)=""/3) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={r0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18000, 0x7, 0x7f, 0x8909, 0x1, 0x6, 0x112, 0x7, 0x4, 0xfffffffffffffffc, 0x5, 0x5, 0x3, 0x7fffffff, 0x200]}, &(0x7f0000004000-0x4)=0x108) r2 = socket(0x18, 0x0, 0x4) accept4(r2, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80, 0x80000) connect(r2, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x8001, 0x0}, 0xe) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/load\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) mq_timedsend(r0, &(0x7f0000ea4000-0x32)="be2801acad68150ef6a88f58b6e029a8950983bf5e423f06c2119e1d9c82780def9f5d542a9647b262ac2c7f5266107a54f5", 0x32, 0x9, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000deb000-0x8)={0xffff}, 0x8, 0x80000) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000d7a000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000715000)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006ed000)=0x1) 2017/12/26 22:15:06 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") 2017/12/26 22:15:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x5, 0x0, 0x7ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) signalfd(r0, &(0x7f000000a000)={0x4}, 0x8) sendto$inet(r2, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f00003a6000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0x8, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009d8000-0xa)="e91f7189591e9233614b", 0x2, 0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009d8000-0x4)=0x6, 0x4) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000002a000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00009e2000)='/dev/sg#\x00', 0x7ff, 0x400800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000072000-0x14)={0x0, 0xf14, 0x1, 0x7, 0x1000, 0x1}, &(0x7f0000cb4000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000071e000-0x70)={r2, 0x68, "47ef490899aa4bb649f4861c82955aa0d864ab0951be8f287745605956349cac2f825b030835b403e26e60267240440922b8c01217f80163a6cf9d30e83049b43c9a49333bbbcb5e16122fc9a2751f206528cf29bea3f93692328c3c71b463de48ac08cc44e67789"}, &(0x7f00007cb000-0x4)=0x70) memfd_create(&(0x7f00007f9000)='/dev/sg#\x00', 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40d) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec6000-0x28)={@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]}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ec6000-0x8)='./file0\x00', &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ec5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x3ff, 0x3, 0x9, 0x3, 0x80, 0x80, 0xffff, r2, r3}, {0x4, 0x0, 0x3, 0x0, 0x8, 0x963f, 0x40, 0x6}, {0x4, 0x8001, 0x200, 0x0}, 0x5, 0xfffffffffffffff8, 0x7f, 0x1, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x2, 0x7, 0x5, 0x80}}, 0xe8) 2017/12/26 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000-0x9)='net/raw\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000bef000-0x4)=0x0) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f0000881000)="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", 0x6b3}], 0x1, &(0x7f0000a00000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c77000-0x8)='./file0\x00', 0xc3507744745d9e4c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000179000-0x10)={0xa, &(0x7f0000fbd000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000409000-0x40)={r2, 0xa, &(0x7f0000127000-0x28)=[0x400, 0x3f, 0x8000, 0x5, 0x7ff, 0x882d, 0x8, 0x9, 0xc0, 0x1], &(0x7f0000063000-0x8)=[0xff, 0x4], 0x0, 0x1, 0xfffffffffffffffe, &(0x7f0000f60000-0x4)=[0x0], &(0x7f0000776000-0xc)=[0x4, 0x6, 0xfffffffffffffffa], 0x0}) r3 = syz_open_pts(r0, 0x200002) dup3(r0, r3, 0x0) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff5000-0x4)=0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000be3000)=0xc65, 0x4) 2017/12/26 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000082000)='./file0\x00', 0x4000, 0x10d) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000040e000-0xe)={0x5, [0x9e3c, 0x1, 0x20, 0x7, 0x6]}, &(0x7f0000e76000)=0xe) syz_open_dev$random(&(0x7f0000998000-0xc)='/dev/random\x00', 0x0, 0x600000) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x25000d60) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008da000)=@assoc_value={0x0, 0x10001}, &(0x7f0000bd1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003fc000-0x1008)={r3, 0x1000, "1ba6c06772f742d04440a7ac9699171d7b165568cee786b8d37813a72e7877efe522d9d5be026438a2f7319e16e737926a9a3766e82011e3b2b00a2180b38f6e5a8cdca82376fbcb1d9b42cffad9bdb46c12e1939bfb89b80f2183b8c980d9e693a16962a9ccb2da4df7ed588b03524241b99bd65a37d39e884d8c9b265ab00a5ba96e488c5eaab6ac5d80b4e5b092ec0711948198295f546efc5b248699ceb0464be45a4513acc2de01bef9a9ce2573ee692ebea0e1e22441a58c2c683e8609947360eb4b85a6691be0966053e0ac023bce2873024b30e7a88d813bca426f90df116586c35618fa70c9b964308a63d8e44c1b2b465157a7100db8a9b2aeeb8ff5cc36d28cc3e3dcd855e3e269c7c95c08ac54459c7bf643922dbbc452d46ff21bbb79034d1b8248797f5ee6107568c0f77ecc248b07f7ea55248d8c3eef4ce29bbc59c78f5f65713d09e5a6cdaf36ea7163c191ab06e45bf18fdb87d81d917dc6840ae3f642cb26e8f852cd6c051a231acf5d35c1bfdee1a4ef6d0c78f12b216b005c950dec6a5fdbf901ef7a6f06b8d79f90e6d122047016121b441ad3e3c13ea5fc9a1ae4223792ec705f0054cf6ef4995358d440c3e7a378dae761f80bcfbcdf40b952f8af796d940326c8066179a505213f9852a5a4fde3a9e1bea7158e1d99d650df6dba3e52b799918dfd4d88b61055cc841d1f0bc2c1e32fd3c34f2471996a3cae2853f6712bd7d89239c9510040bb664d5f9711108d7c443d06f21d3086c89b4038da63d08064e48995623bd7083ae0b9ab6d30388e94ac2d59ccbb8a7908ab1f03b9d04f38fe5244b2035da799fb1b9b7a5b3d755b13753ce2f9519132cb3488edd6299c983c7221ef3a0c941cecd9cb7cfa9e9ffca08046e3f5ff45f4a41b3725f881d9d58d83f4b08396bba36745b51ed01d10e51b81a309dd6144b447b45ccced220b59e1151dd8874fd320389895a39d325816a43adfda3a63105efbfd24871b10df90d066eab33b4d8858b69af1269737c7fa302a807811bc23144eae9d420951027d988e9150931ca0b21b6f7a3fc2293aaedb1f2a5cae94d39a6b9adf30dffe0d80bb8dfef9373d8d9f580b1e904d959cfd583f1718425ec5612c07ebf3c9b2f1a7eecf24e9092eeb59facae7701f83f052bb2f26f825424d3d8ffe37d1a6ddf9f1f3c5369132b108a5a54efc76aacadd07e2b1012f41f82add6c87de7f573493593d7d3d053f02fee57767b07f316957575d8e4690e255c70d1f3af44dc4731efde2b0f6afa4ed7e12182f222e104ea56661cc7241931e52146af6a41b900d26f58be931daf34fc40646f3ba4127dfb2e7e1ba32ae564dd3de042fda61ca862aaae41140f9fd55326d93bdbc0368bfff4c9d495716d4a64de5eec3875b857231c9e9aa998631e95bb4fb1fd0a2b320641ec1b3627512d2c19d4c36549c765415ab0ddc73f9caa22d27f23fdba2188276e7681d8609c9f41ccd58ab04cd0abb299f2320467892e863e6a0c45a9198c6959a88ad77397826c8c2a9da37a1ae723a8ae3492d7380db52a309141b57dc699fdd21c78985b5a34b73e254774f6d1bf5b4e074eacb814239e544bae6759067c2109d7a832f237088c681b79f8ae201e9bb3ce624a9ccba5e02eed8e6617dfd02b2aa0f0ac36b2f6786bd3832dcfe6086a4b9a67f769e3bb84e300670005806683a6bc8cc2b2b85818f3acfe0916bc378ee5a02a96dbaea69c0b7cfabd5ff6982cb2b2bf535f94349d688cae2b58441948dd091f9daac9049b42ba3e2577996584d4b8db477e8769ea36857ecbec4bf794534de8be9c4e5f2fa35e2d9f1cecf6bbae6ecb7ae5cda00292417c6f6b2f713474d52d0c157524cd2684ad19b05d2b55acaa4995734b6fcb1953e0763e39a432e291afd0b5519d8e3322319f9cbe92016a90da5db085476bd3ee945fa55e9e95b6b1fc0c0c34342a47e00e4c5e50a194ef4f88d2d2946a365ec2faeaf27820eb1dfc1648c5e0fc983906827bf0ed354a5eb62df4aeb19f7ee0025a98d3f76eff578e1a03c7474d40cd5b9afdda6dc686855bad5c16fc91924d50e86c735ec5fa6b7a8ce0c2d296af8f7ea4e11fac21bd57da0928cc282f888fbab1c70491d67647b22da9a2277556206aaf8f3032aa7f65943d28df9ffa4b4aad0be7364a08ce3367d67a8c6ad7ce4962299149d76a65b00678de13798c3f7291043a477f97a4fcc26e6b4038f4893e6e11b2fb6b144b090a468a567a4383a96efa5570e369b9f04632bca40906bf7d165e0ba8347b905e18b8f10dd17b6251986c0904ee1952ef31d076f7d357b69fd1a8b5e7dcbd15278f12989b4df119b4f83ceef800fa93d6f3a7020158d2d442a47c04676bd1d975e57fbdcb326d1735dc809d632495d37ee18d660263ebc01021b7c86f6df5411bc016756dfbfe7b6604d091cf89c9049dd40865703a9af5ddfbc84172ff7fcfd213bd8f17db6f0ebaf97753113e37d57bca24a5e462184e661e10d996e4bd0117486e546c98afe129a3987f7548ace619cd9b971c8b14dd5bb1bd01779cddaf7ab03a8932d473cb7b377b404d81564005da9d448cca0597bc6d5e5420efac4a57ac15bdff74c65d05ec996a0704a3f14418a7f1536b15963de78461eed6683e62cb9db1340df33d44fbd23a479fd8dede46d7554f5d011ec07f3788f60b99b7b1baacb634a7e5fa081c4113e5690131ea449b380dc01b279e6201ed3c2366974e10991a5d7113ec28331aaa3e1baeb47b15c6350f58c0a039777c1d5bf525f074593f3deb49dfcfbea4816d170e03abf317dc12a9a226366b74513ee2612ea84416b6db09da70f9c8c8d6cac993da8dcbf85c8360047398053d7568405688868ba9bec36783e0f850c0b6e4c105e4148f314c259ba9d96d3cc49162dd3bcf2241c729a293be1d623e341e20503d97392a07a0fd6bd974034a20189aec6f3eae1a1f03696cac4295427e3462f60755e40c8555b7e564caf6c7b56bd99cb1841985714177814db6604339debabbf7a4aba649461a2c0bdc3caf7e9d1c11a20588d54714facedb9c73afc4a98f088da0867a1015fcff2931245819cf4c7f09a41a3c30def1b25143c48688b782d0a5dd56ed70cd4d2364209102863ec2eeb9abfcdd3416c4067acb1248a57080fb6558153244c0371143006fa1576a6949d4132b3b05a06760aabbeb3e9863593fdd04f5abfb28c823dcaeb39e34dd4e26ab7d50633ba627b5dd2ba97495dad88cd629f778190fc1375353f12a18991652b646ffd495a6ba219a254f721d6650fc96405d064a2c99dd2ea3eb5df685811fd00d694cd786b8c8cad83efcb18339d92444ba783ec4f7cb84faa8b35347cb47a3087d3c6ad9b2509545f49a5024e1123997ade711186df2a62b0211f04b565789972f6bd0c278ee9fd757641abeda9d67f21b53728ba1b4d46348e10e28da6ea4d808329fde1571c5864700f173d65112fae822e432325cc7f771bc1afaa66938e440227b32014b16a1659cd4b08662c7887a43a489561117998b91802e668c851d19cfef0b04ef073d087bf26b4fc25b060d7fc63dbe278bc24a4d4085af7ca67443163515863947c8c6e6b8df1b69d55fe8662960a570767d5520e0a326ddb2d69e40a756eb1b07230295ab85a02456623a07a0b8505c47c080c3c34c58c21b4e9473bd2526744e186cb434c14f24fa5dc951a96af6cd3c52ed7c7229c38051bad06437022c7bac8d4b696a4808d12bc797ae8890756c39f282c92bc3022ce16be96510c3ac1c101859463020ab93eeb2c1270cce2e4262a311778ca59b49dc161c3a66dbf84df779a5b715611ee1c498e48d8857c38a4cbc4dfc7ccb1087e53c8069745bc38003383abb8ad5a69e0dd48a9978955e1d274350e429f0d23878405dc1689f5831ad9b39504b0f26f43d1b9739e5dbfa2e102b85224b4eda496665423e4eb7e00f7b4058d304c3564559fd51c3d37238ea69e8cb5d258bcdc505d22d2c8cfd77204b98c60a9171ae8c25d808e310ee682e1b76d459f014cf8437719d4fa81828fb0832ff29271c8c35d710ea8f9c7558f32301b6919172f7fa924ac104f7c110c3e8e5d773574ab6a9ba4922e963f8398fdfada753f2809acf282b9c2d5532b20f817964a02f8ccf986d3e623391ba90dacffb765fcbb1307b91480fa8bdb596f92aa1afd30ab67ecf8e968e5aff5ea77d38a02d08fee0b8c1ea31c55f573aa858c03146ae215ddd5a1f8313a171e25e69ab054a3af6e12d20352d305b5be183fdf47eb76b92f49e3a2a83a3d04d0a442c94e67c4779256ddbdc354e2707fb4dbfb4572c8696119ffd345e9836608114b806ed0c73cdbb2c9f29aa2fdd05e4cd5f9bdf85900dbbee855d8015d1b5e30e9eb9c73a462907fe33a93f97f7ee15dd6f5b23f2c6c53fe72a9a34e1638d664fa4cd52804fbec69922aa2a272fa522be90cbe9f86f70acdccd4a8ab0fa75ad4197414e06b8268e1869705899da404f0340a2d23352d9a2a4f12162234ce5a59f09d0123d37ec885edae701b22f58b82eeef32cbfab111ad63ad95aa9a903a482d35c081e11fcce46d07a5efab55d2bca53fa8409975107c1d48971e04defcca6d25b530a6261238abeb608f824652e0e6e81f44b8a5b92751be306543d298a33e69105f634113e4e7a5046be0aac35584ba63aad91a888073264b0b2c67edb758a6c02539941b6997529b4b81c92240117e031a8974964593a63b43398625401e4a2ecb3af90efe456d5ab417e610e14bc29f3177545500c2b4f30698dc3e843ed9ae0464e159f894d9fec73302b7d75baf526358503151be3200bee0a91de0d288987472dfb4e71e29f77a73de7ecdd8d301748a839c50a4e41893baab8a87d1ec7773c3377a936dc72bea1db650e90974cdf4b645468be25fbd1915ea4a1bb41f0a9ce412e090578759a6fa17a24786bc9238b655ca36801199d485ebd96aba9f1a1d80c17fbc6ea0025af3580a1dc285bcff339ff20cbf7fd283c89df05f8ce69f844173b9c1e0663e2af01f2c0836e8830e8f0fa9ffdcd00de91bd5943b280ebc3439c825159e1742a001a01273445cbb2a074f71f00b9084d5639fee09dac1d3a7c9f7876948e67a40f9f89e651f6636a5846a42f1a1eea797b9e88b53aa9a2a63a909ab32bd8609d6771791197f844b766ec5fa59cbdac3812d3b130257ca7f19a03302fa4459d4fd8e3ff5f3da8f80f2744d9d9c3cf72a5596d10f68b97546a5d61b027f8b37dd97129c09617c842ba4e01735ec3d11154123f31a4b36df9cd1efa3aed9b684012f136715342873be9193efe0ac65ff33684d55ebbbbc9a9cfeba1e3751ce859b36788adb0d74e8c3504a1bebcece84c236284eb1fbbac3a88f7efb24e0ba2f9bf4795420de4ebeb2993652211d6e7610d9ba2b67593df66a652d5cf4160682c0b93eed923a7bd14f55a94a44435d3635477ffe6a7f99fa8d62511a871ddc6c1f061cb57fd5f1fa068b4d831ed827784bbe13929cddce2fc699e6974e2996a55a88427d3d0f0d0e44047e328a1e580891353e65cfeac03fa9840b892f92ac6726444b507c24815ae4088e377896a17f9c0e83b47f143e085abbeb824ce30a97ac423ba6b25a2a59a7befa2c1bc5347f3e76745020473b2b898f853a0fcac63bd84943dacb76fa8843f42120f46d0bb643e2d83148e7bcc0e7307047d6fed65d7aa647cc22c48fbd0e2781566fdb35e61856e20311adf9ec5b8687c4af5995fa6fe0ec7937bb6f88b7"}, &(0x7f00007ae000)=0x1008) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000082000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000378000-0x4)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00003e8000-0x8)={0x1, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c33000)={0x0, 0x100, 0x10}, &(0x7f0000d6b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004de000-0x8)={r5, 0x7fffffff}, &(0x7f00000c8000)=0x8) close(r0) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000017a000-0x8)='keyring\x00', &(0x7f00008d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f00006c8000-0x20)='proc#vboxnet0:\'posix_acl_access\x00', 0x1) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002cc000)='/dev/net/tun\x00', 0x0, 0x101200) fsetxattr(r1, &(0x7f00008dd000)=@random={'security.\x00', 'keyring\x00'}, &(0x7f00007ca000)='+%keyring{jlo\x00', 0xe, 0x1) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000384000)=""/114, 0x72) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008de000-0xda)="43cf8340e797fd7813d33bf30857795685fa024472c0737e15f36cd558566efdf0f9ef95c72689cb986719d6fd60afeabb1eb04cbdd6ed100abf52f4552abc1e03ab9ddfbb8b91f0319592dc7a6ab9c46c2920406a983170b5f36d7ec717d459a85d1f5980185a895b977dd0d971ced1a129f8bbf6d1b2e5a1b3caf9bf61d20e9c2ad8f04b2d45e4104b1f3d10b433dfdd719ba31addf347ead009434f1b4b457094891b7cab4138f666abddcbe9643446672ebeb6b99074da5be8acaaf1190e1702acc6a4b2a3300f356336927cfeabe8193d38330a1c9d1744") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ffd000-0x4)=0x7ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1c) writev(r1, &(0x7f000091b000)=[{&(0x7f0000008000)="29000000180031000000000c2b84a9020a2400000000ff0680000c000c00088000000000040ff1e56b", 0x29}], 0x1) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') openat$pktcdvd(0xffffffffffffff9c, &(0x7f000006c000-0x15)='/dev/pktcdvd/control\x00', 0x42, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b9e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009ef000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x1, 0x0, 0x9, 0x9, {0x5, 0x0, 0x2, 0x63, 0x0, 0xf240, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d8000-0xe)='/dev/keychord\x00', 0x21fc, 0x0) openat(r0, &(0x7f00000a2000-0x8)='./file0\x00', 0x40000, 0x4) r1 = socket(0x4000000000004, 0x1000000007fd, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000535000/0x3000)=nil, 0x3000, 0x801) getsockopt(r1, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/26 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea7000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e7e000-0xa0)=""/160, &(0x7f0000f18000-0x4)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e5000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000047000-0x4)=0x0, &(0x7f00001e4000)=0x4) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000cd000-0x5)='veno\x00', 0x5) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067fc2163e000000000000004001f0000000000001ac88ebbff060100000b01000000b121ec1474d71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0163000004000000ccfad791a2ffe3c5102c1adb8a335bd8b2d17fffa21b571068393d33b5af1100041ad0b4c2c23eef679567", 0xc0) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000077b000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x800b) write(r0, &(0x7f0000104000-0x130)="b63db85e1e8d00000001b29d00000000ffffffffed5e92bc7018cea69b97ae21914d872c678ce22c9b160e96aa1fae1a50", 0x31) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00003f5000)=""/179) accept$inet6(r0, &(0x7f0000302000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000558000-0x4)=0x1c) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xf, 0x0, 0x0, &(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fde000-0x10)={0x100, 0x1000, 0x2000, 0x2, 0x1, 0x2, 0x2, 0x2, 0x1, 0x5}) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00001cd000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ac000)=0x10, 0x80800) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000934000)=0x6, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="12d449144169a426cb3497e1f23e96d6620cc3f0d1b16289781602df89c87195fe4ab15e1a3e04f4ab22e2a48c15de92518e5eba3b177b819c2c0a350af2", 0x3e, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000934000)=0xae6, 0x4) recvfrom$inet(r0, &(0x7f0000934000-0x3d)=""/237, 0xed, 0x0, &(0x7f0000934000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007aa000)=0x0) r1 = syz_open_dev$mice(&(0x7f000012d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) utimensat(r1, &(0x7f000039c000)='./file0\x00', &(0x7f00000e9000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b9c000)=0x0) readlinkat(0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', &(0x7f000063a000-0x29)=""/41, 0x29) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000de2000-0x7)=0x0, &(0x7f0000e6e000-0x4)=0x8) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/ppp\x00', 0x200002, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f5a000-0x1)=""/1, &(0x7f0000b43000)=0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000074f000-0x4)=0x1f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x5d, 0x7) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0xffff, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000)={0x7000000000000, 0x5, 0x2000}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000006000-0x2c)=[@dead_binder_done={0x40086310, 0x4}], 0x0, 0x0, &(0x7f0000008000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000000a000-0x9)=@rc={0x1f, {0x2, 0x0, 0xef, 0x473d, 0x8, 0xffffffffffffff01}, 0x6d}, 0x9) 2017/12/26 22:15:06 executing program 0: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="401a674cf9989ea486986b9fe51d77d3f0b4b0888e48a8e969f277ebc35368dfe1df336dd382a0b12f5e5abd05dfda596c93be85d0848f2db350cb804521c99b87151fb83eb40c2c4ff67603d50cf0024b21187b4f5bd7dd226cf9d3aa5424d796603d1a82f82621ab12cc947a927331adaeb5c702420201155882796e06e204c8b31cd6d5bcb154fb2efa5407037145161291dd92736343f0c827100edaa668642ff26ecd3218321be610c43f50b9665d72628e642e48e1347dbbce062b13262bb7e9b046822f07beeb71546a8ff66578b83f752d68bd6be6887f9e76ed6392d70e80c455d0d2e297a878b3", 0xec, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000-0x10)={0x2, 0x3}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0xef)="068ab322194c1fe22049fc3a3ec5708d07e1d4081656477d401f057aa14f7d89a9e02a41b6788cca3fb3c2e75ee7679ef3c454358eab62fb7b7a92c4c878cf503090a7aa1b894d64f84c2e526ebc471f2ced9f1aada37914f3eaa48bbd6409056c2df06b068a98c92911e92f42271ae59cee99dbef09219ca439c88e4a6442771d2a09ec0b06b5a94e7214ee3b31a97206e9a304b28869faf3af8e636a6b9c8eabad807f10dc0fb038eab6e9d10afd0f769afa660ce0d7f7dfd5d21f4054fdba42cb36f05998020327dce0a28f20eb4a700905af47a87be3e82d626def39fd4929277eee6a81bf4076a746d3c1a4c6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000004000-0x4)=0x3) r3 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5d7ad3d6de04d34130c0544de6d4ed76e0f30d05db5c86826fa3f55ced53c616ad9e3e864cc5b9af5d79ee2667c4b52981c77ceb08e1ec46cecaad30e765a91b801dfc2632bfa13d1ddbb52d0cdb689f382dd8fd7c170cbf190302f2f3d5861d14437a00e5429726b369ff271d539406292860241d8336ecf1ea7188e63da5b017ba9a861e2c2b200b7ecde5ba9e8b9de86a3bf1138586b481455faa26574776866cc095e7b0bc7f2642f80f3ba48a97ff5eb5e29744343b70606190", 0xbc, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000001000-0x3)=""/3, 0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000002000)={0x7, 0x80000000, 0x7f, 0x9, 0x9d7a, 0x80000000, 0x2, 0x3f, 0x3, 0x6, 0x10000}, 0xb) r6 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) r7 = getpid() fcntl$setown(r6, 0x8, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef3000-0xe)='/dev/keychord\x00', 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00001c5000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d41000-0xc)={0x7, 0x0}) connect$inet6(r0, &(0x7f00002c7000-0x1c)={0xa, 0x0, 0xcf0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r2, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3)='+\'\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000a5b000-0x29)=""/41, 0x29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001c000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000902000-0x8)='./file0\x00', r2, r3, 0x1100) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) connect$unix(r4, &(0x7f000034a000-0xa)=@file={0x1, './file0\x00'}, 0xa) getpeername$netrom(r4, &(0x7f0000a53000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ae000-0x4)=0x10) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000376000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f00000fa000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000907000-0x8)={r1, 0x4}, &(0x7f0000db5000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009ec000)={0x0, 0xc5, "eb63cb6e2bb59a2024b3764f3f5e674599d7c930b76bb29da79dadba5ecd62f11134376c20ecc810e6a45f6ce3299140d0720ed4debbcc5b9a56a74236593e640f4c52ece14f321eefc73ac7d9d327a3ffe8ce410e947774570b942c3a71e368d6086b39593b8252c4b7e1dd73931b5df02bdf760bad8184123f43cace0856017b5e7d2582301aa1babcb863ef3786a0e2632bd1f89ddfcaf2eeaaa243eeb72bb15f34e0945d115e490b795089f27b1233a0babab51676ad86772842f57f6c9e7ebef6de00"}, &(0x7f0000193000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008f7000)={r4, @in6={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x403f, 0x200, 0x0, 0xfffffffffffffff7, 0x524f}, &(0x7f0000a04000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c58000-0xa0)={r5, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0xffffffffffffffe1, 0x8000, 0x0}, 0xa0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000099c000-0x37)=""/55, &(0x7f0000847000-0x4)=0x37) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f000031c000)={0x3, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000306000)='/dev/input/mice\x00', 0x0, 0x490102) [ 51.469183] binder: 7827:7829 BC_DEAD_BINDER_DONE 0000000000000004 not found 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000073000-0x5)='user\x00', &(0x7f0000072000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000799000)='/dev/autofs\x00', 0x210400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006c9000)=0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) [ 51.512081] binder: BINDER_SET_CONTEXT_MGR already set [ 51.520124] binder: 7827:7829 ioctl 40046207 0 returned -16 [ 51.530117] binder: 7827:7847 BC_DEAD_BINDER_DONE 0000000000000004 not found 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000c9000)=0x0, &(0x7f00008e7000-0x4)=0x4) r2 = geteuid() r3 = getgid() fchown(r0, r2, r3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) clone(0x0, &(0x7f0000e5e000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000207000)=@sack_info={0x0, 0xda, 0x2}, &(0x7f00004a7000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d83000)={r1, 0x51, 0x5, 0x990e}, 0x10) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f00009ba000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x200000000005, &(0x7f0000acd000-0x4)=0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000f6b000)=0x0, &(0x7f0000ad5000-0x4)=0x4) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de7000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setfpexc(0xc, 0x20000) epoll_pwait(r1, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) 2017/12/26 22:15:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00004bd000-0x73)="aaf49a1da0b71fe9709a20e012e4772352d0bda59464a8c0bb458231cd26074971f27fb0a0f254e099239df20d43db340709e625ee80112e036df2554fe030f2d5786913f6dbd4be15be424e3dbd911c721c59bf8ac0812f615e9787f982deb51a4a82358b50e58008591d28bab963fcfada36") mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000db2000-0x5)='user\x00', &(0x7f0000f77000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f41000)="14b293bd866a7e9c18639094118ff6c36814b317452e6f0e3eaf4885a57187c4e09b4893fa280b855ab2b95e2802640fafb80d6bf117540418eab73a3eb546aa7ed4d8133d", 0x45, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) r3 = open(&(0x7f0000bc1000-0x8)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006dc000)=@assoc_value={0x0, 0x5}, &(0x7f00009d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bc6000)={r4, 0x100000001, 0x10}, &(0x7f0000472000-0x4)=0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e84000-0x8)='./file0\x00', &(0x7f0000f77000)={0x9, 0x8}) sendto$inet6(r1, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f76000)={0xa, 0x3, 0x400000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, 0x1c) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef8000)={0x0, 0x9}, &(0x7f00006d8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f43000-0x18)={r3, 0x9, 0x0, 0x7, 0xbf}, &(0x7f0000bb0000)=0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000346000)={0x5c, 0x0, &(0x7f0000ba0000)=[@increfs_done={0x40106308, r2, 0x0}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d0a000)=[], &(0x7f0000528000)=[0x30, 0x28, 0x78]}}], 0xc6, 0x0, &(0x7f00001a1000-0xc6)="3d0ca538715e4549cdc12aaf87c6380b39598af81da701b84f0f3eda7fb7a6011b00762445e2a6a8158c6390c710a1abfebb0bd30abb6176e19164aca80b9314d2d2820b867387b15e283a0ca4fb6f9aab0dd338835e83ad7f510524d51770a7ff66a050b73b3a0887cf017a29957d6d3c6bfcac993ff6f2774a54ccab4c0c0ef0048a5bd10561f39b8037c56edb6636b4028ab3657f0c8606f43ac5516677a6da921752fdab4e95ce06a035829dfeb14c209959880ca0e56d2892225f4cf1db4aebd68cbaf4"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b03000)={&(0x7f0000b0b000/0x4000)=nil, 0x6, 0x4, 0x80, &(0x7f0000afa000/0x2000)=nil, 0x6e}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000aba000-0x60)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000000)="ce0bc1dd3dc4563e368003243babef05bade0024d3383d650926508ad394633bc391587bac46cf54c2c9176d094b38405f5de94d35db180fb5b0899dde28ad0cf62a138603f72a1ec0f976c7d9f1e4e6c20b7c719e310d", &(0x7f0000b1a000-0xc5)="2d55b4e977575e98c027256abeab5e3882f265efd6bab57dea9f8c6a4ff3e03daf511398223a276fb52243fa504e8e865d4250f35e8ae70af782fb7d2eebc6db9d935579d6d74560bad6ece7a0fb43990e2f88cdf70c2df805c2e47a3719284c1ba0b49df91f408aa15bee4e215e98bced4b580f9e52e45a155d7d53fd6c9ebfdbcbd38b672bd624eb202ae8c750d75b30836e3e76eddc7c110ea56076453418c96f07d46007386657b174fd04b600eb5bf3ff3d7847ec0fb3bf9b02c2416b85474423177b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab3000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x101}], 0xa0) userfaultfd(0x80000) timer_getoverrun(r1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff6000-0x8)=@assoc_value={0x0, 0xa}, &(0x7f0000d97000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000330000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00006a3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e14000-0x10)={0xb0, &(0x7f00008bf000)=""/176}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') ioctl$int_in(r1, 0x5421, &(0x7f00006c8000-0x8)=0x5) getdents(r1, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r1, &(0x7f000000b000-0x69)=""/105, 0x69) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000804000-0x20)={0x9, 0x1, 0x3, 0x0, 0x2, 0x4}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00001ad000-0x2f)=""/47) mq_unlink(&(0x7f000029e000)='ns\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ee7000)=0x0) getpeername$packet(r1, &(0x7f0000eba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cad000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005d8000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x5, 0x11, 0x20, 0x20, 0x5b5, r2, r3}, {0x8, 0x6, 0x3, 0x3f, 0x5b, 0x200, 0x6, 0xfffffffffffffffb}, {0x88, 0x4, 0x6, 0x9}, 0x4, 0x6, 0x7868, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5be, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x44a2fc20, 0x8000, 0x6396, 0x296}}, 0xe8) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00007c0000-0x28)={@common='dummy0\x00', @ifru_mtu=0x1f}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f54000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/26 22:15:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2008000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x2, 0x24240) read(0xffffffffffffffff, &(0x7f00001a8000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b06000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a85000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/member\x00', 0x2, 0x0) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001000-0x1)=0x0) fcntl$setpipe(r0, 0x407, 0x7) 2017/12/26 22:15:06 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/26 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f36000)="26000000120031109301c1ff00000000ffffffeb010000000000142010f95107000400000098", 0x26) connect$ipx(r0, &(0x7f0000a32000-0x10)={0x4, 0xcecc, 0x8, "b7fd96d54afe", 0xace, 0x0}, 0x10) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x2000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="c09cd95f8c324b7f3e772723cf6a6873") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f71000)=0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) getsockname$netlink(r1, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008aa000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000906000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xfffffec5) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x7, 0x5) r2 = gettid() syz_open_procfs(r2, &(0x7f0000a96000-0x7)='timers\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000058f000-0x4)=0x96) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x12, 0xb60988d, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000046b000)=0x8, 0x4) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7e8, 0x40, 0xfffffffffffffffe, 0x7, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) 2017/12/26 22:15:06 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e40000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)="1eda7c8376257dbe64b07b02685fe20f1fc318379c923632740f6f93749488a4808da398350b7d2ac27aa4e3054615e61fb8dd9d11342e4edfb94d4a813150d4b35dbdb93c10972d927661147038c8238eed86d60974c0f022abf42b4cfd6cab257f85ea6eaffeb3b36bf33731b09fd2d9ff88cc04f74df8dc289552a861f0b9c8efad472ad4fa", 0x87) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x818}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000953000-0x1)="80", 0x0) ftruncate(r1, 0x2553) openat$autofs(0xffffffffffffff9c, &(0x7f0000367000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006b9000)={0x4, 0xffffffff}, 0x8) 2017/12/26 22:15:06 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000b10000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x3, 0x9, 0x3, 0x401, 0x8000, 0x3, 0xffff, 0xfff, 0x8]}, 0x16) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000)=0xfffffffffffff001) 2017/12/26 22:15:06 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000889000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000526000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000e47000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b4000)="24689ff6926a73ff2321356067475feaaaf79bc2d04db8f92e54b8954a33f728176bcd19495cc444f35eb7486fa6ac2b1522e7786910eae568de4afac984a50dec5b59c0ad6dad9a94fc70b4694531f1647128b09bfcc553f85156a02da8e5ed0e546b9dd434702679b63b9ee8c5bb47ecc39795fa0f050e529f0683f6fbf2410670caf23e42f32a0acad2afce4e3706b03d292ca5cd910f38bae68bacf7d78a1f810a2cf2e5cf8f184a1c2ac5afcb8fa25c6206aea730f051c1bfa70e5e4c30065c4cca651dc6dd0301fc6530ca12c15ad61e1a1b2acb2aad9bb8817f4a093674aa6263cce8813da6d2109a5045dca3aa5a77ec41037bd3", 0xf8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) [ 51.751096] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.791076] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x9, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000080a000)={0x800, 0x200, 0x8, 0x80000000, 0x0}, &(0x7f0000c07000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b0c000)={r4, 0x59, "9f4f581de01d77cd43e514abe6502794a8ca50ebbdb819d8c986387130fc23e193e2453ccd4e8ac665bdf3f6ff0c770a8ca032560cda06f26c2abdf36dfdfd0823909dc358e2045278a0a754e11db76d650b7c4e16b68f82f1"}, &(0x7f000081d000)=0x61) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00007c7000)=0x0, &(0x7f000054e000)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) [ 51.881700] device syz3 entered promiscuous mode 2017/12/26 22:15:06 executing program 6: epoll_create(0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ce7000-0xc)={0x50000001, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004a3000-0xc)={0x200c, 0x0}) 2017/12/26 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mlockall(0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef3e481c8fa6153c2a727f579cce47abeffb0e5cf1d1ea06221cd2c3e275c7954580cbbc7e3960ebb09929befccf3b3538bfdd1312ab8f1c6c134ada74a449f5085de4dadaf19d088c4a29934190dfa512867c598ef11acec2aa424b8fe45f8c34b7e51dbb8bf66d9a02534a948beb6c6d05d3be261c4fe0076183e86d5d9c7e800211574db5af9401857215ffa31ac65f258b7809a805ae7e833b699592307ac9a9924a35e85cf796df8f7e305d8341855dd9a3b9542f25d768b9d9b1538d4672032305f60dc71c3e97cfae8722f4266b7d73b768ece2199dd4e6a45111fec979725ba2bf630a2ef7a5657e9e2d90e15c5bdc4d5292080ebf7f9a438793f7cde1a41c8003246136f22e64148faadfd44f1bdf5974f90e6512065f998b1d9bd15ebefeae4acb895954c2a69308eb9bb66175427ec17a0506d04359ec3889e60e62ef9cbe6a769eb1f2a6c588ede27f34f527dbaf5cf758e4ee19729d6a615da08cc8f213dabed8cced5ce6615c0c47487d4e419e8827124ea7f679f7dd6ed0314ca9a32db00daaf7d81b3e127db20da4d1f423c55d0ab22200f7ecbb93d432128b033d0ad8680c68e7593c041461db6291a4719900e2594909a7e283b29d4bd2c20bb96edb4f968f1fac6185bca128b43ecda271015864ffcac54b6a179a8e7416b594d26f4b7fce3539121891412ac9d0c90d3b50dc30944c104a53dcb7883f5d631531e1e17b88ea1e860cfd383d8a4bf6907a1073dc8b6e6d713bdb95c216d022ef37db93f7e5e162fa40abd5617476fffbd818f762e3badadf42402c5a5a0c299a5599e1a7e70e55c7c2175c72072c4c74947198024e65cedf9e3dec6e6e733d436b56723482576e700f6bb10c4d9c9b24e4e4c4c5fbe9c01fc9d724a18cc8490abfd7e912c2e7d0b476c718a409f029bcb6d83f2a160a22f5b3b6c6a81502b5cffeb7fb123e6c2a8a2e4b737a4498085dcbfcf336ce1329a5cce973ed0f1977c12d24f64ff34b5df2760f9d09b9d796cae08b2b309df0a295cfe3591fa9b64f25ef26b0ec66843cdb4b0e3161ee9aa22d9d7b74fafe5170a2a8abc1bcf47262144224acd4c674dc8f7a285ff90d9d3707ce86100653f1a4f738608b7eb08d6ffc8788d7901b233d1cf95dd0bc2d9343d95824bdac95b9c8074b51a99edae7d2a2bb3b23265a8920597e70d10eb6b5e977ece8a2f06767a8984e550f2a53ac49cd78b8d3cff57cc9e36e491dc1be8a5397b86564d84789b707fb2c06826b0c9b496fb06e1e1abe8f5327b472da03020bc7cc39ddefe20541bded00ae2706f88de7262c76f11d", 0x489, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) shutdown(r1, 0x5) 2017/12/26 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000231000)=0x1, 0x4) mmap(&(0x7f0000fb5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000a3000-0xc)={0x10, 0x0, 0x2, 0x6}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b51000)={&(0x7f0000cdc000)={0x10, 0x0, 0x4, 0x81}, 0xc, &(0x7f00005bc000)=[{&(0x7f0000fb6000-0x1227)=[{0x10e, 0x7, 0xb04, 0x80, 0x904, "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"}, {0xda, 0x8, 0x1, 0xd41, 0x9b90, "bf5c95f81772080359747a32cf7ae8ca68b5f9022e0e5dff49b0b1a0a9903fde96bd39834aff6f99c16088405fee7249f8146d75be105d8d19783b3a6de699481c9bd1c3cb62396464bb022f48c9ca3b3ec0d733ba730e0bfae6ebdf85cb2d24e9492d935bb80d248338c1c901342d5f013e56ea83fa9a3e59826a4e3ab3d78636a9b8dbc45a359addce474ba989703203a93960e70fe218b8d45ffe14a04614c5f03b7b57b872abcf6bd0012b1579d90802f7e058643de0637575a72fce6b1289e3a7dfc678e9d1e461"}, {0x1010, 0xc46, 0x200, 0x7, 0x2, "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{0x79, 0x8000, 0x30, 0x8000, 0x6, "9b8062b406dee48ec4cf4fc243f8305e49e05288773da324a1134b4a20b0b925ddb20ce53f744f6c30e5b508add85c1ed1aa5835298cc54a7897a88f5fa616175cd80712f24054c128e4d4557789a3b99163e58788d7614515b29a2e3e40fe26d20ae26811a4ff5faa"}, {0x78, 0x62b8, 0x200, 0x0, 0xe6, "eb221719f8ac568f2775fc9e710a39a4137260e0be93b941a663bfcad248d325ae9d75fae6f1a8ce732856a917531fcd2a9268205c4aaa0de9ff31e2004677545517cde7c4564b32c5f5f1af47b2e14bb4d942ffe27695336543742660b9c1a2b87004d442d586c0"}], 0x1101}, {&(0x7f0000fb5000)=[{0x9c, 0xb3b, 0x2, 0x1, 0x5, "97d4033549417b8fb657bceef967d2ec418d842f0d6b916f20e81d6d10e92769f2d9eb0a19685ee59dc8738a8b6a5cb8239e1df73b339d8ab5b6b6281b523559b49a995c0742e90b0c7593375e3c008ce7b9623ffde3b8cbc96217e920eb13f29241bbac76e2fe8fc8348f71463ff5839b42aa6a46c64cca03a6a2dcba89c6609a13317119e658d51102d4cb"}, {0x85, 0x100, 0x0, 0x12, 0x4, "3477a98f6d9f0586498539c7c12efabdfc7a5cbad05c4b3cb33b31bfd952537f33d2a0369860fc42f459992abbd98edd156a6e0ae660498b94f9da53ab4708cf064034751f6198c2314891c4e05f984a6f749f518e36d1554bb7636fbdd4f4f61f280840620a6ac5c41b443d38545d2c001c487009"}, {0xe2, 0x7fff, 0x200, 0x5, 0x1, "d12707bb97dbc7f396c65dd08cdd7e205e1fe434435770231d86fcefe19f2b1ab7c5d03f16af98006ab32285a1fa373085114177eba59b0d496e681ee1717c9a18255be151495dd2e4ca33e91907a0a2137fb021ff64d336a728eade95327db0b9ae4fb516a8970af2485bfede31d16cb99234710358133fd7857ba0d40a82d7c61c3d84b2119e2e5bbc0080f1b3b5b82077c379c5e701049f658c00ba2f078b7398d931a899156625aefe3d9f8bd6e2ed0a1ab1fe23c4b0f52f631b617688bf87326be48c4f5b7b30e6ffc72e6007fb81fb"}, {0xdf, 0x0, 0x10, 0x7, 0x5, "b68e8bfe865e3f8553eb70f469f7a71c8bb48ca974f9e8e19fbb3c0cd251f31ef34e9600c05393ceca2cbef99847f887c07d3a9438f76a0833574cde5d9f44c29f4c10d11de640263a407b083c606c40b765a3466c049ffc630131b18fed740aa84ad7e62991797cd3b0519164b885354509ba3b36beeee39b47ffa468169e0a1b7eb88771539e631e7c20e83466e1caa2eb705c32a44f509de8ea3e47fff1f070719040cda116835f58a0d3e4efb03d2898a4a3dfea0733e27f807bea4892bd026f498344af09ac524c8533ad2d50"}, {0x78, 0x0, 0x0, 0x1f, 0x9, "65f2363a55afab7453684e848342c3f157c590f2d9766c6734e65180bac3dc0792c40bb01c252bee44995e35dcb4a908e20b3259ff751db3e8b3e8c290d1d765436abfdf68f3c8ff05c7a0cc2b46ca3b566506008708ee2bc4802ae0d8bd6820168404ac97bb9769"}], 0x35a}, {&(0x7f0000fb6000-0x99)=[{0x99, 0x40, 0x400, 0x8001, 0xa66, "4d0f06a9dd90f5662de156f431e87a16e51007670523638cbf41cd20d1aed1fd1cbf6f78c61f0387fad24d72efdba5f84f8e45bda83aa0f93720e0518371c6e5c6d4f298201bc3584068db160d9e8a3c0a3564d0d53beb094a928e72f57788aa1df14cea20238e69f8b4bd67437f2a6c99e84185c935ec5c7d05690b8f132671f395a61567e1566aea"}], 0x99}, {&(0x7f0000fb5000)=[{0x96, 0x6, 0x100, 0x8, 0x0, "204cf25a681f1ced07c8433489c4099663713d1ce05bf5d00cf60f0e5c421e4830e1573d15a889caa0f3dc41d0fb29f460ee4283543e87c44fd33710d31997d196edff4f374e32c00226fbb1556f2f4c456f0828b5f414234c1ee5b8410b72c86530cb426dfa3a13387474305e06b537c92f6beccb43b6b0e1e9852130ecf5f13b0de5af3cc6"}], 0x96}, {&(0x7f0000716000-0x12a)=[{0x57, 0x1, 0x20, 0x3, 0x7, "4a9a1e5e430cc2e61f8acec1c6e49a0c39ee868498f07566e22ad52349af083763e9b2b3fc372f03b8dee6b6623af3713f8f9b48ae2c36768db8394b8e88392c73143275efb5d3"}, {0x57, 0x0, 0xc04, 0x6, 0x5, "5b5b9b8df44946e03e154f2489db1ae0a7eaa09a786f70287fd5d9e89a0635998646a4d2474d456d1d8f69658ea2fd5d497206657647e0c7a93cd38a45628159ec38aa36ee602e"}, {0x7c, 0x80000001, 0x100, 0x5, 0x67, "358340bde9d8b9e7333afd61953316fa8e725929d28ec12416a42164a6e8f655ae23d6c9464b95a2707516322333ebd00a567c0d304f5d8652fcf2c216d3da01478b7f43197ca0d58cbab53df89db93f5e803ac1faca0e5f653452b167a9d07802933c3fb6b2fb4854df7ac2"}], 0x12a}, {&(0x7f0000a24000)=[{0xc3, 0x8, 0x400, 0x6, 0x80, "b30cb06cf780295236fd31ff6b921034fec186215194ad235715740d9c0df6d3ee0670744a2fa77d49b4299dad170622b03771a92b7e855116a3e6246075e56472355d961100198d19ccbffa0c28702e4d43aee75272bade565e14329a7afe7a63b27d95789cb9d35c50523a6c9bcd6c82e8eb26dbb81be5ac22a4f0d3d7400bda0bd092b10073b7c9cc8bd4593d4c84f1729cc27e97ab3a7e758f0bca9b6868372ed0e06c478679a1bc917f204e17b30b1647"}, {0x5e, 0x4, 0x303, 0x40, 0x3, "220dc149b27af46febcf21d129bd66ae92cd63aa9e1f7a3cd68027ca641ef3d4a30a8b3b07b17015b8b07f1d0fe5ae412c8a6395299b5849a5d3d5d68533c55186a78a4522da33721366759dbc2f"}], 0x121}], 0x7, &(0x7f0000fb6000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x10}, 0x40010) 2017/12/26 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c73000-0x13)='ns/pid\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) readv(r0, &(0x7f0000f36000-0x8)=[{&(0x7f0000e7e000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a4000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/26 22:15:06 executing program 1: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") restart_syscall() socketpair(0x5, 0x5, 0x101, &(0x7f0000cda000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000028e000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fdf000)=0x8, &(0x7f0000ecc000-0x4)=0x4) 2017/12/26 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000eca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a83000)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b7c000-0x8c)={0xffffffff, 0x100000000, 0x6, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000362000)={0x2, r2}) r3 = socket(0x10, 0xffffffffffffffff, 0x0) getpriority(0x1, r2) write(r3, &(0x7f0000a0e000-0x10)="1f0000004a00070cd3230100000008ff0a3f80160000000004000003656c51", 0x1f) 2017/12/26 22:15:06 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081c000)="220000001d00b515f80621000020ff000c000800000000000000010806000100a445", 0x22) getpeername$netrom(r0, &(0x7f00007da000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) 2017/12/26 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003ec000-0xd)="440d05031300ad031d078900ec", 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000310000-0xf)='/dev/sequencer\x00', 0x226000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d08000-0x20)={0xfffffffffffffffc, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009e7000-0x10)={0x721, r2}) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003d5000-0xe)='/dev/keychord\x00', 0x40, 0x0) connect$ipx(r0, &(0x7f0000139000-0x10)={0x4, 0x9, 0xfff, "b6cc08285143", 0x1, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.997925] audit: type=1400 audit(1514326506.989:35): avc: denied { setopt } for pid=7955 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000488000)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ee7000)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000085c000-0x8)={0x100000000, 0x5, 0x5, 0x81}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000706000)="9400ff0bf3d40060", 0x8, 0x0) signalfd4(r1, &(0x7f000081b000-0x8)={0xffffffffffff0154}, 0x8, 0x800) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x18)=[0x8, 0x8870, 0x2, 0x7fff, 0x741, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x805, 0x800006) write(r1, &(0x7f0000244000-0x22)="220000001a00070109fffffffffffe000000000009001e02006b000004070f00a427", 0x22) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmsg(0xffffffffffffffff, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x0) pipe(&(0x7f00000f9000)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000727000-0x2)=0xd6f7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000188000)='/dev/loop-control\x00', 0x80, 0x0) [ 52.032796] audit: type=1400 audit(1514326507.029:36): avc: denied { bind } for pid=7955 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000fdb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x5, 0x0) 2017/12/26 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f06000-0x4)={0x0, 0x0, 0x3000}, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x27, &(0x7f000024a000-0x5)=""/5, &(0x7f0000466000-0x4)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000b8d000)='/dev/usbmon#\x00', 0xfffffffffffff88f, 0x4000) dup3(r0, r2, 0x0) 2017/12/26 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2002, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x0, &(0x7f0000b9d000)=[]}, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a99000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 22:15:07 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x14, &(0x7f0000000000)="07db6f18", 0x4) socketpair(0x19, 0x5ef840c9bc8f1ce0, 0x100000000, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00009e5000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2017/12/26 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000575000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e74000-0xa)={0x3, [0x20, 0x0, 0xe730]}, 0xa) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003eb000)=0x0, &(0x7f0000e07000)=0x4) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xfffffffffffffffd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) close(r0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e81000)=@generic=""/16, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d6000-0x8)={0x0, 0x0}) r3 = getpid() lstat(&(0x7f00003e3000)='./file0\x00', &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d6c000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b13000-0x4)=0x0) getresuid(&(0x7f0000bec000)=0x0, &(0x7f00002f5000)=0x0, &(0x7f0000e73000-0x4)=0x0) getresgid(&(0x7f0000ac4000-0x4)=0x0, &(0x7f000009a000)=0x0, &(0x7f0000694000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00004f8000)={&(0x7f00008c6000)={0x10, 0x0, 0x800, 0x687}, 0xc, &(0x7f0000f3f000-0x50)=[{&(0x7f000012c000-0x1c5)=[{0x89, 0x8, 0x300, 0x8, 0x9, "1f603283b1e84d351880886133c670e0faeee08edd0d709d34b17dd31e18eaa24b2225b9269e91311acf1a70d06ed1fc8539fb6cef7279a86de8cf6545001206fac303208dc775968725b757cb996ccbc02354f7303cfc60a0367f3cc6777ee4d9b9733629b9ee3d436f2b11ed29485e92124657ad3df68e85"}, {0x4c, 0x10001, 0x400, 0x1, 0x8, "0b2c110cd5d5142e50baf1dd627deee706941b55af17acdd447de3fcc9524a23c0ece3eae179016779b4386babeddcaa54b1a709bd0ca37a07d73187"}, {0x54, 0x400, 0x300, 0x1000, 0x101, "8dbac3bf96e94de608c3999efc3726de889608f10c2cd6270c9f185cea3253ddb05c1f655e9e55cea80858f41f0664f28974285f86a762f35bcec61fc5e2e3fc54ae6b4e"}, {0x10, 0x1000, 0x4, 0x100000001, 0x2, ""}, {0x8c, 0x80000000, 0x1, 0xc7, 0x3, "b6a9a899b32cca8cf54b136bcc095e56f3353ebf6d5ac0d00eef96fae8507a8fc31249c7b2e5713e94afca340bad36bd42879e98a10a679c1f90ea91c414e1d88d49ec2d4b658b608b8b47ab4f10e33f4fa5faafd3c132f86626190caac51c13c2a66fc4e7b128a10e1e70dae1911e88237155fe1425c623a1c52d45"}], 0x1c5}, {&(0x7f0000da6000)=[{0xe0, 0x5, 0x8, 0x3d6, 0x7ff, "2fbdb1cc40256d9a0e0d4df12e7ede45d8063dd402aac50a89efe071c6660189c832caf823d0683f43dcdf71e3cf92414cc8e1085a7db669650e08fbbfd6123232713e6e41fa73a939b2f82caf9c94e0ffc364c7442d640ce8d7eb54cd10fd470f8e47965006d27507350308a1b0a705f13594760553bcad629c16db2b4a9c7affa575d4749e93793e51e215cd9d7bca5d05bf6d6a18003b1ddae53802ed5077a35863c93b04797f32437b830a871383100907604fd6c527e7d2504c0dba12db21e7b0439e77e87dae0072faf1df0fbe"}, {0x1b, 0x8, 0xa00, 0x401, 0x101, "d97d1b35b8adac521c55a9"}, {0x35, 0x0, 0x8, 0x8b8, 0x100000001, "3bc9900e170fae923ba0b447b988efbe24f9ce73fcc241a25887f8c397a9f56b68e1d93f1a"}, {0x1010, 0x7b, 0x110, 0x2, 0xbe, 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"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{0x89, 0x8, 0x200, 0x2, 0x5, "b790c686d6aba78ef19f03558589f3fa8354e3d36b104b8e907e0d5a63fa1fc7243c73d8ddef8feb73daac537b6ce48ab511027df5a7e325c9d0f470df0bfaea0b33e261970e14805d82f3975b2d1fbe4bf9b251cbf2d2f4f882498d2c3d5d4b9dc0fd15f38e31eb6a5b38e169efd9b98a82b351b3393b6b66"}, {0x94, 0x81, 0x1, 0x8, 0x3, "a7a2e05472b327712d3bfe0ed6cd8bf6cfcf29cce7d6c90a855cf09f8b29b0e8530c05dfe8008ffb45f1b732b59482bf29427f6b1358a188757ad50c7fed1216b5b72ef37540e411af49ce5428f865c7b6827752f66a2d255306cfd4e024b1546e9b981024a8619b9a727c720670fe7d602a981077be97d482c02ac912c2e9d38e0b6bc5"}, {0x51, 0x7fffffff, 0x20, 0xfff, 0xff, "89b8aee68d302c3488703b60c3d4bfb529292f79942b2091ae90a2b2148ec95aef7c87afe24013a5989b87b2386914be81f53876733303bd9c1c6fd121c9e8579e"}, {0x15, 0x0, 0x20, 0x5, 0x5, "594bb3362f"}, {0x18, 0x1, 0x20, 0xffffffff, 0x2, "9c2d0416076b7d18"}, {0x82, 0x100, 0x300, 0x0, 0x6f, "941bb513519dbfb7cef9bb48b871edf5b8ac8b053862da7d3f9aedefb2d96e7198dba53121dfb5ae41e5b34c9ce54f89b185b33f6e5497777a32062e3cc54f57abcbf365f7e232f864e792808c5b5b99bfc403aa22a37a9a8f1177e5d81275f47b6fba51b630dcf781b4d140d0e191b4a007"}], 0x1474}, {&(0x7f00001e4000)=[{0x1f, 0x1, 0x0, 0x1f, 0x3, "27e69c8a662a189ab804cf9c5003a0"}, {0x4c, 0x778, 0x200, 0x3, 0x1, "e83a8c5c28620d89e411a2b021f98dfbfd27fe41f100423c311476e81c41f479a5cc41f5ec9d28940e4d9b3f8db1acc6201ab9d9b2d32be172f64fe0"}], 0x6b}, {&(0x7f0000b87000-0xc2)=[{0x7e, 0x80, 0x0, 0x9, 0x1, "c84af3f68e7f04792e84f8c163702571f8339231a9a182882a1207da2437922b77786cfd3f3e73ce41a2116cb7f73ad5b7721bad587b26fca201766a5aef7c39c23cd9f7e17a6c636d440529d6fe6692372d74d578c2e781bd2215cfe58c923a449a4fc0499cdad62f2f11d0a128"}, {0x44, 0x465, 0x20a, 0x7fffffff, 0x0, "8fc9c0e549c25813178c947d581dcfdc5cefc17c543722774ec0fb549e4219c20910cca9a0ddaad2cf1763b5fceb93f90fa870b7"}], 0xc2}], 0x5, &(0x7f00009a4000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4000800}, 0x8000) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c9a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00007a9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e57000)={r1, 0x5, 0x79, "b643f967f7b568e686ba22c1108217f83117178e5e17a1bfc5cb27ef1d6abdf10b2de796e9b82978a45b896bc6027b081fb3ac26b5dcf470e063d3d75d90b9a96c7200797d9c545ca267debd29a0970881f59c97f39ece74922b13a0d548b51f65fc72d93d8e0d531975030d6de0ea993ea5be517f0d12e4b7"}, 0x81) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2017/12/26 22:15:07 executing program 1: finit_module(0xffffffffffffffff, &(0x7f0000002000)="0e776c616e315c5e00", 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x8000, {{0xa, 0x2, 0x59a, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000ea8000-0x74)="7bab2f9c66053db4beca9ca44f627804812376a036e4f14cc92ac6f170c3199d050244604710ab5d5e5f6b4a30f662c7df9083f4be1114371c64d2b00206f760e3fb0a00d8e252e6ef8ce6fd01f6189468c8cbd7e961e5174d8c4d0d3ffac2f972ec3482b8308f094e6251cbedbd96eaf3e2a826", 0x74) 2017/12/26 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004fc000)='.dead\x00', &(0x7f0000214000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000554000+0x6b)="872d6d643573756d00", 0xfffffffffffffffd) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d30000-0x4)=0x0, &(0x7f0000994000-0x4)=0x4) add_key(&(0x7f00006b9000)='dns_resolver\x00', &(0x7f00008ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000-0x1000)="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", 0x1000, r0) sendto$unix(r1, &(0x7f000059f000)="36139d4b2cf89973f913424d5718715628bec0f0da32fcd7bc0287e386eaf85bc1561df23142d36a6b7b1c3b1c98b0e22c1d870af3e08e98c39143e93b3ed3777dfe1376d0fcbf4a5d24f554d89b1e287b74079d34a3b4be28760b5e0341d5a2d2c4dc1d4108e0184eb20cb3948be8df1c7d719726b06a8f38b97aedfe9e9b68ea5c9f7203c51c336dfe02361e78637373b3a77be506fd67f85d8b0ea39b258cfc4d042eeb1cdbf261df51af3026ce8e5bcd83e6f826324c516950d8ad7a8c38bcdcc2673cd18e9cbd27e9427cdb3d7788f7", 0xd2, 0x240048d1, &(0x7f000010c000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009e9000-0x1)=@assoc_id=0x0, &(0x7f00002c7000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c75000)={r2, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) r0 = socket$unix(0x1, 0x100000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r1, 0x409, 0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cdd000)={0x0, 0x0, 0x10001, 0xffffffffffffff81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc8000-0x20)={0x3, r2, 0x10001, 0x5}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/26 22:15:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007fc000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000ec4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 2017/12/26 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dee000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$ax25(r0, &(0x7f0000e6a000-0x10)={0x3, {"59d92652e38827"}, 0xfffffffffffffff9}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00005bb000)="240000002a0007003200000800367700fbffffff0100000000000003ffffffff0100ff10", 0x24) 2017/12/26 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000268000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da2000)={0x0, 0x40, 0x30}, &(0x7f00002d1000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002be000-0xc)={r1, 0xf1, 0x30}, 0xc) personality(0x4100009) bind$llc(r0, &(0x7f0000758000)={0x1a, 0xff, 0x7fff, 0x81, 0x4, 0xef, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d0a000-0xc)={0x0, 0x5, 0x20}, &(0x7f00006de000-0x4)=0xc) sendto$llc(r0, &(0x7f00003c0000)="", 0x0, 0x20000001, &(0x7f00004d0000-0x10)={0x1a, 0xc, 0x8, 0x1eb, 0x700ab59, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000067a000)={r3, 0x1}, &(0x7f000049e000)=0x8) ioctl$TCSETA(r2, 0x5402, &(0x7f000006f000)={0x0, 0x84b, 0xffffffffffffffff, 0x20, 0x2, 0x1, 0xfffffffffffffffc, 0xb7b, 0x9, 0xfffffffffffffe00}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c27000)=0xc) syz_open_procfs(r6, &(0x7f000036a000)="736d7363616c6c002f1c2abd084f9ddf241369fd9237e98b943a274b84de324040111a27f6cbc1ad75333d4695e24978fc58a1dc5e6e1d320e3099324e7e09a61443ed8bd08cef28a601a3fae8114ac5e083d559d98e11f7b56ad311a607768e7be50c5d9855864b190ebd6aa5e1b282ac2d9fed35106587a77f3ee36c2ef2b0ff0a5ee7eab8c5c42b002d1692788dcfff175581a8c8e659366702d014012cef08cec04d67c8e501f36a57ca83499d08e9a83faa4b08267ea7cf30fe494623bd323399c55e4547e0851ac8117b61a897b0fe6da09919e124319b27f18be36c44051e564448e98bd4ff96a5adee") r7 = dup2(r4, r5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000925000)=0xfffffffffffffff9) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42e452, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000eb4000-0x8)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009fd000-0xa)='net/ptype\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000045000)={0xffffffffffffffe1, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000056e000-0x10)={0x7, r2}) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) 2017/12/26 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000082d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022f000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b37000-0x4)=0x9cc, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000c1f000)='/dev/usbmon#\x00', 0x434c, 0x50400) connect$llc(r3, &(0x7f0000d98000-0x10)={0x1a, 0x9, 0x3, 0x4800000000000, 0x37, 0x401, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f0000bb3000-0x15)=""/21, 0x15) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) [ 52.303149] Option ' [ 52.381047] binder_alloc: 8052: binder_alloc_buf, no vma [ 52.381086] binder: 8052:8055 transaction failed 29189/-3, size 0-0 line 3128 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000002d000-0xc)={0x2, 0x9, 0x40, 0x5, 0x6, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002b000-0x11)=""/48, 0x30) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001d2000-0x4)=r1) fsync(r0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e31000)=@req={0x7, 0x1, 0x7fff, 0xb1e}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/pktcdvd/control\x00', 0x151080, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00002c4000)=""/229, &(0x7f00008eb000-0x4)=0xe5) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000fc7000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc7000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00007a8000+0xb09)={{{@in=@rand_addr=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000fc9000-0x8)={0x9, 0x8000, 0x62a, 0x1}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a1f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x1, 0x488f, 0x4, 0xa0, 0x80, 0x6480000000000000, r6, r7}, {0x7ff, 0x80000001, 0x1, 0x1, 0x400, 0x1, 0x4, 0x4d1a}, {0x5, 0x81, 0x7, 0x5}, 0x6, 0x9, 0xfffffffffffffffc, 0x1, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x42, 0x10001}, 0x10, @in=@broadcast=0xffffffff, 0x66, 0x4, 0x0, 0x4, 0x1, 0x1ff, 0x6}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, &(0x7f00009b9000-0x4)=0xc) accept4$llc(r5, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10, 0x80800) [ 52.383293] binder_alloc: binder_alloc_mmap_handler: 8052 20002000-20003000 already mapped failed -16 [ 52.383400] binder: BINDER_SET_CONTEXT_MGR already set [ 52.383405] binder: 8052:8057 ioctl 40046207 0 returned -16 [ 52.385239] binder_alloc: 8052: binder_alloc_buf, no vma [ 52.385277] binder: 8052:8057 transaction failed 29189/-3, size 0-0 line 3128 [ 52.407098] binder: BINDER_SET_CONTEXT_MGR already set [ 52.407105] binder: 8061:8062 ioctl 40046207 0 returned -16 [ 52.407353] binder_alloc: 8052: binder_alloc_buf, no vma 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004cb000-0xf8)={{0x0, 0x1, 0x3f, 0x1, 0x5}, 0xf7, 0x3ff, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x8, 0x100000000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000891000)="1f00000002031900000007000000068100ed3b8509000100420100ff37fe58127a8bd1b123faf7c77483a11c44e8432b1e17853ff70b2c035b8aaa7ee15b4de12e7a4a9880f4d23e64bfe69e3e9b96945772eaf7833d4d48cd9ce771314eebe41102495a815f84f7225e7dc2e5e44456e782d8d76ac2a0fb8de8b5469cbb5f994311a90b65686e6c9b970041ffc0727d4cfc1d0ee972e70b28c6ba9c369abe27cca0ec236d8401cb455635d32c305faf22cb8b7c7eb98134c5", 0xb9}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f000027d000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900050000000000000058", 0x1f}], 0x1) 2017/12/26 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000876000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000b3a000-0x7a)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000034d000)=0x0, &(0x7f0000ba0000)=0x4) 2017/12/26 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)="6e86742f69665f69000008ff00") sendfile(r0, r0, &(0x7f00000fe000)=0x200000002000000, 0x8025) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000048000-0x20)={0x0, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000266000-0x20)={0x80000000, r1, 0x10001, 0x6}) getresuid(&(0x7f00003b6000-0x4)=0x0, &(0x7f00007ff000-0x4)=0x0, &(0x7f0000b7f000)=0x0) quotactl(0x5, &(0x7f000019c000-0x8)='./file0\x00', r2, &(0x7f000060d000-0x49)="2f0b06e92a512e62044dfc06b72926955032199a1237e1dfa259eab5d0f7cfc8999b07a052cd3309883c56d4479f202bdbb5cd5c8c17085eebd426dc7c86fd81c4e2767e9dd9ce2e76") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000dbd000-0x50)={{0x80, 0x3}, {0x0, 0x0}, 0x8000, 0x0, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netrom(r0, &(0x7f0000242000-0x10)=@ax25={0x3, {"23ea4785e52f70"}, 0x7ff}, 0x10) [ 52.407390] binder: 8061:8062 transaction failed 29189/-3, size 0-0 line 3128 [ 52.456140] audit: type=1326 audit(1514326507.449:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8041 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 52.462101] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.462134] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.462227] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x4, 0x800, 0x2) recvfrom$llc(r1, &(0x7f0000d1c000-0x20)=""/32, 0x20, 0x0, &(0x7f000026a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/26 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fa7000-0x6)='nodev\x00', 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000431000-0x4)=0x1, 0x4) ptrace$setopts(0x4206, r1, 0x20, 0x42) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x6, &(0x7f0000fa6000)=""/244) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) 2017/12/26 22:15:07 executing program 5: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") stat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000be7000)='[\x00', 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000039c000-0x4)=0x0) connect$ipx(r0, &(0x7f0000f58000-0x10)={0x4, 0x3, 0x7, "42a4687049e9", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa0)="063520dcfe45b2c8bd1c5b6a6335e7841c727932ff3a0c450bf013481c3efa5e0077adbaee4870c692d11ead17f7b87846ba93aa57cdacb6132d97aa8a557a0600c5450e5a7bf649a7a9fce132a2ac582a7efb8bd746389c5fd3ffc1c3f694d89a2006a42f00a5d01619bc92553915e8614aace0d2dcaff13e2b3bf45c864561b0990055d8d54962b74a4a8696a52f6b1b6be0a773e082f1c7b503718260c5cf", 0xa0}, {&(0x7f0000ccb000)="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", 0x1000}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0xc4)="5aa7f7be9ce17405592c93dbc1a015bf3cc09f0437ba8bf1efb53c958d914b017cf3ea3ef41c737e3395b584fc0e14ec59875dd7b8ce6fe2ec16cf88114130c87924039f7657a6098c078c7ae3ffd16e2a1d536af1487731bc28c1a4392b8affad1f7a787cd2310bae68f00d8cf593ea905f6bfe16a83121134ce2b1ffcd0eb1c72dd91727b9523c9dc55c29048cf93093ee7cc88db61f0ce3b65a47af738e00bddad8382bdc4c4067ca0397e03b2d8fb80021eb31ea4e1cdc73c2ccad0bffc70abd039f", 0xc4}, {&(0x7f0000001000-0x1f)="beafb6e51bf0642930e753ede811a92b3e7b99c8ffedfc48f5394e5f48a9c0", 0x1f}, {&(0x7f0000000000+0xee)="e59cf5511ba176e2b0e3b674756df6448f1c3428e26f28c98049555318e7e4e7599cea47c5f50acdf1ba9fb26bde00ba347525c0546d4aa1e9d06c7df74615c3c273000b0e3505d17c4394dd61466b0536d9f99b67e4a660ba312aa4b3f9d1a6f94042909201922b4bdb10b07abd29c7a241cb9964cb8163b85ddce9", 0x7c}], 0x6, 0x0) 2017/12/26 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ef3000)=@l2={0x1f, 0x3d, {0x4, 0xab, 0x8, 0x3, 0x81, 0xffffffff}, 0x7, 0x3}, 0xe) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b0000-0x4)=0x0) mq_notify(r0, &(0x7f000030f000-0x60)={0x0, 0x7, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/context\x00', 0x2, 0x0) sync() ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000c45000-0x8)={0xfffffffe, 0xfffffffffffffffd}) r3 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ed5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xa0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000091a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f68000-0x20)={0x8, 0x0, 0x8000, 0x6, 0xfffffffffffffffe, 0x101, 0x5e1d, 0x6, r4}, &(0x7f0000272000)=0x20) ioctl(r3, 0x2271, &(0x7f0000947000)="") 2017/12/26 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005db000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000a52000)=""/181, 0xb5) recvfrom$inet6(r0, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002df000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f98000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0x7fffffff, 0x7, 0x101}, &(0x7f0000e67000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f39000)={@common='bcsf0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000746000-0x14)={r1, 0x80000001, 0x50a6, 0x800, 0x9, 0x7}, &(0x7f00002c4000)=0x14) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000072c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000823000-0x28)={@generic="bb52545708c9a2ac85a7f3f9f2729e02", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x48, 0x6, &(0x7f00007c6000)=""/203, &(0x7f000056a000)=0xcb) sendmsg$key(r0, &(0x7f000051c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000049f000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0x800, 0x8304, &(0x7f0000135000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000de5000-0x4)=0x802000000, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000de4000)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x2, 0x8) 2017/12/26 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000939000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007de000)={r1, 0x0, 0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f000090f000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e3c000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$key(r2, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:15:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x2080, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clone(0x0, &(0x7f0000005000)="a907b735bc7097d8a2b01a089a28d21a641ce104b8c7348f11b17835176f5c8ee42de1dff30a62dfa9166e520cb9838c29a99facb1579102951a82f2005fee64946b7bb7fa26", &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000)="400d243bf5abf3cfe4a509c45f848a3ef4a8d3b6b4eba7ed88a14ade33b9f9bc5bbc0deb561367cf9aead75787d30e425117ece363eb28dadb30dbeb6b37037ff66923700f8f00a986a0dffc251ffca824b3e5ddf170013b6bbbf93c057fbca41ff9f22d6fd2d1d67c031fb2ebbed35f1610607411995098016b0f23f8e0f27ce4e2b95bde66ad3f695f271bb5a2c074fb8ec43f1da321bd5e79204130da9071b9721c56c2bee3bb228fd0680f986fd283b4b81cca85080c8df558b04ab60cf276ed839d789ebc7696") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x2c3a}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4de6}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2017/12/26 22:15:07 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000026000)={0x0, 0xda, "9ca149d76209d38995f3132212345acdc954f78f44ffc28d642e3cc2be25fc69c54d7bc8289ede1411c2400c26a1ded347ac7f1f5ea92f77fe18ebcd78fddb3d35aa6158f35ed2b8df98eb9a861e67588476f61fc010684aaae88279dd5ac12d6c14fb4fd2fa1f703b62d8f83a1a93c3c87bb4247c83868b863f712bcd0887e966d8444e050ef0d57577de96ef57fc07ec3519546700bf986031b5f120ee979c9e778c35b55cc595cd82bc4e99b76b3617f472b0994736e3b1610ba38df4db3c20bd6e3ce434294ed4be9be987519d73a050343c44567fcadd62"}, &(0x7f0000018000)=0xe2) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000004f000-0x10)={r1, 0x5c, &(0x7f000004f000-0x5c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000004f000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000004f000)=""/134, 0x86, 0x7fffffffffffff) fcntl$setstatus(r0, 0x4, 0x4000) 2017/12/26 22:15:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000969000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xf, 0x6) sendmsg$netlink(r1, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc1"}], 0x40}], 0x1, &(0x7f0000408000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f94000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f22000)={0x8, 0x7ff, 0x1000, 0x9, 0xffffffffffff0000}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000681000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bbf000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000580000-0x64)={&(0x7f0000f7e000-0x10)=[0x7, 0x7f, 0x0, 0x5838], 0x4, 0x4, 0x6, 0x9, 0x4, 0x3, {0x8, 0x6, 0x5, 0x8000, 0x401, 0x1, 0x8, 0x0, 0x9, 0x3, 0x5, 0x7, 0x7ff, 0x2, "798a6658d372ff459e5e0e38cbb847f00cf8884de8bc61e5a8bdd0217ff4a7da"}}) 2017/12/26 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00008bd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000331000)=0x10) setsockopt(0xffffffffffffffff, 0x8273, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/26 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000733000)=0x0, &(0x7f0000300000)=0x4) 2017/12/26 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) getresgid(&(0x7f0000064000-0x4)=0x0, &(0x7f00000a7000)=0x0, &(0x7f0000a39000)=0x0) r1 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) r2 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000988000)={0x9e, &(0x7f00003dd000)="cb1ad819264b7e12e45828e74830918a4d492e2f6d5a0ae9dff703fdbbf40bc5daa00f7e4345e418956158d001c9be865d7aab2a6f4edf465f40207086d8ab31c2d3d7f010991b1ace68e81e8f8bc500e589ed13b6bd5b8675118723c91b82ebbf0560df911f8f2e4002a01a4410b33f0223d2f9830aec0d5b2744d83cb0babc12fb99274908f2c4ad5b0e685d106b7feca29c83a408a804ebae8a6acb87"}) getgid() ppoll(&(0x7f0000c10000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000bee000)={0x77359400, 0x0}, &(0x7f000095a000)={0x0}, 0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000a5f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000032000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c5b000)=0x0, &(0x7f0000a92000-0x4)=0x4) 2017/12/26 22:15:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fc3000-0x9a)=""/154, &(0x7f0000380000)=0x9a) open$dir(&(0x7f0000fc3000-0x8)='./file0\x00', 0x20400, 0x80) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3ff, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/26 22:15:07 executing program 7: mmap(&(0x7f0000001000/0x1a6000)=nil, 0x1a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000a5000)={0x2, {{0x2, 0x1, @rand_addr=0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x5e8) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0xd, 0x110, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000003b000)="240000005a001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0x24) 2017/12/26 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006a7000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000db0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003bd000-0x4)=0x60) r4 = epoll_create1(0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003c0000)={0x0, 0x0}) poll(&(0x7f00002c9000-0x20)=[{r2, 0x4008, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x20, 0x0}, {r5, 0x8, 0x0}], 0x4, 0x100000001) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vga_arbiter\x00', 0x2080, 0x0) connect$nfc_llcp(r0, &(0x7f00004f5000)={0x27, 0x2, 0x5, 0x7, 0xfe49, 0x7ff, "c63663449c442a89b0b779e9f4657cd4411fabe07c290c07a69ee79f99bf379fdbb59168ba74998128ef4feca69a078960c096eb99e63fd25a846618fb86e5", 0x8}, 0x60) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007ca000)={0x11, 0x1000, &(0x7f0000464000)="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"}) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c38000)=0x2, 0x4) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 22:15:07 executing program 4: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000936000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000825000)=0x0, 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000bf000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ca000-0x4)=0x14)