0000-0x8)={0x0, 0x0}) faccessat(r1, &(0x7f0000ee9000)="2e2f66696c653000", 0x140, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000019000)={r6, 0x1}, &(0x7f0000fc2000-0x4)=0x8) getpeername$packet(r7, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002f8000-0x4)=0x14) connect$packet(r7, &(0x7f000092e000-0x14)={0x11, 0x89cdc7b11d97796c, r8, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/10/07 06:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00002b8000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000371000-0x4)=0x10) fanotify_init(0x8, 0x1c1403) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x8)={r1, 0x7ff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a2000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f000076d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007f8000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f00003c2000)="0ea7d6d65eba5a0bc995333b4b897c6700e360f8e499d3b9ef6499ae8aefbae65bda9fe3544f00ea4e696ee922a3ee5027d9140ccdbfecffa3a82dd635fbb163b3ee3757", 0x44}, {&(0x7f00004e3000)="3766ae16215275cd59db02c01937183dc1567f26052a5d7d10fdf7474d8e4f921ed3b433a6db5bea6ab0810c8a447dce13bdb15d8cd9ae70f69c5b4528e6f366336699247266be09d60cc05c9c540220b6c46644b09fb93a299e4c5d0b7487a3d84f865bb9534a46dc1a864d7c85b6bb71b49ab3a8695cf7199aa962634b186479e88f4b8356af416c3b525e8d7ceff4536ef9f1232b125c23edf16344f314c02253e7e03070f8bf8c9bb7582b88992ddaf0ac9e308afd8c062781cd137f19f56ce3b1107427f2b02b2ea4dd0201f8f985aa", 0xd2}, {&(0x7f0000478000-0xdd)="8b979315f64353f1e75c07c13f91794a476c89f208e6d56601689bbeb4f1f2912cd04f76f4ced526c28ea69d6bbd620abce8a7259d45d9c6cdd1fcbd7235fd4cab37bb5c3835f0f99afab23f4bcd16f6a5ee316bfe50cc61594b6ab1038ca6fc34a96dfcbc6f18882ad8a0a8885de90e49ffee262a2e9282f8389e5588089b6f10fc87de450b603d881e4a49034dd1cdedf6b65e0906c619b305acc8c638607a5df8e4fd58c289306a3771a0fb81c11dd9a89bd182019fec11737aa37d24ab2d93ed3b29bc07b3c38c235ba4c96dd4886b2104cc49dcfb56c04b467b49", 0xdd}, {&(0x7f00008e6000-0x1000)="21bca518dccfdf68766ec4d6f7b1211e612ba9331081b9d8e90477ec1f87fca8626c92291a4ba91d557573fd1ee3ee8c59c87e50cd6bad01e22fa33398301fa265b16ca677af117b66be2ce06251d1b1acab3a8da096a8ca2838afcc0ae09346627fa80f6ef9091d853ad935e0ada41b5530f12554924985a1fa3129f0968842816be89e36d0436e0d9f54b4801141762de9bc12c0b6000d9c59ec11d846a018413705c565ba5ee7b576da7e68c9ebff48f77c249effde9d714f2eaa4fdeebeefeac9856583886b9df6fa2934ae40e7af0889d40584328e9ce2cd53032147504e0f968f5051f780c9f16e3e3b5039fad98c6110ad379508aa05569270eb1096e62d7bd639f2f10d2a1349da08dfb4ac4a49d425cd34d83791b1ed821ce114bca80c576c298896948236d5a262e8cc34f07f0e8811e6dbaa20e79a1855a42d0e0f09dbc9211f0bf94e1139f9bf325ccd7fa903906d351a0be1a9748296d6978537ebf2a54830d7a59da9d5fa27d350e37236580a108f4a402454d27b7c07840b9129883e30db1990bc532737c715c1f7a4a67414f9f9e6b0123fe91e5e05161b86afbbee3d44f5d9e785abcf6cdc1edc5b58611cb9236b61c59eb73272a9f8448377de876be98b11ee93f65254f3d0f56ec4e79f9afa4a237bd6b159fc8f4510a365fa0256b30e4d0722c16e47931039c2f0f8cebee3ebecd95a8b252f3b18b7ef3a3264f92f1c49a8eed26371505686878699ed716a4dbd998da9517fe85df481d672772c70bbe23759de0f6fa77ad1d4d826462d40b040dc6471987b91bc8ed0c0fa3ac0d42c95f6c7c4d2af07c479d29cd9913535c363bde3859becb317ded94a0a915d6b2b9172cdf6d40db8e87da7e28f33bd53ce5635d51897f297ade71a4b68e9aecb211fa78b94b469aaf059a8290e9514fbab27c3a68660cac90ff852cb70db8ffb11ad1c04fdff437b2020d63a5895f7a7c1985d62827c6d7610750455e957fc59b533c57332054d4cebada7829a23d08081d53181b6956bcd88090c2d5edafc9f213b0d7121f96b0096a7ff4f37260db6b3d81295e3dee2a1a4a44d435d4f1a54d25744470271a1cdfb0d47670c7c44f718f36e9bd98751500f3661410bff70f9d5eba483a6edffc0cffcfd1baa87fb6eff48d4f4bce130a6f7b8e16b67769814d18a423a92bce8b59c860b31d1976265ecd69b4d6a45bdbfaeaa975e7303942632fd8707bd8e6b916f6228ad6fd7c635a2cd53505003c522759079ff4ea8bc53e8508d1b878b70cedcae5618d37ac08a75520731a3fa5896b8ff5383e22fa410e4e948fd90459327868fa1565bee10aa070356808784c5daf0581cc8ef90c6cf4d6f32236caa5fce6992bb5c5ff9e736a9e99897eeae1cc1587cd72fc0db0eea213e2868c97dab3dc53cbf804258d4e35f436ae68f700e711c2d57ab2d746af380ab6dce6550bb018e000cae50166285c6a7f5fb79751baa027e8515ee6865d008f78764fe3e8b32557e0b58e0a6e9bb2d41b255eda36d34e17362f71e013af9bc066b9652f47440d0cab9da2a165a8401bad4cd6fc1e7f17d8bc04da6dac68eaf85b57da0db9614462621213be47dd1d3dc7b20593d76c995f148ab249c488227da27316fbfab30044a7890356be97ca4b4b50ea3f32d2d4dad6f4043945efd106c29cc1443022d008b9c3d152765778492ccce997cf8baf65fc9bbe7b9593c4b79d14d64954dbe48983a9c0c9ce4951583445acb5f41fda573de14460ec5185651652d4c58591d1af095d5b4e5c6aa11e4d4aec99436bb3617f8306bc243e6906b4858e5c2fb2e91f257a041151c3c9bee1df03ac2c6cb768255e6064c7027b98c1b3800c6c1f757aa011f49cee8e7a54a893dfa69fc133b619b5a23dd461af62ac2d45f48a403ecd0b2aa1d2bc7fed1ceac5f75459618f52e0e1729447b3ceb45f1d73f018fd2feb4e2ccc9fbc1df721e219ef5023ba54aa7773d20acee43bd8850221e48fe46c6930ce323100b47cb0cded4129056a2f8e5b5d016dd80bb06e6ff57bb9cb8c9b358df40e7b5fa4bc3bba98401c202a0c7a7da0f30b94d98650b9a8a5cf51e682d2f0d2983bdeefc099eda215129c7b35ec2878934b8f0ccf5a29ecbe64c1e1e9c0b9ca18f06993a7a5d931927a4ef020c7e7488056906ab836ae264e46cbbcd3ad77e541e7c7c5af9e6fbdfedbbadeb86aebb373117e469abce117aaa8a91305e31deb5effd831a11521409e61d882a642ed9c1ea48b91a15cda352ab95a7c14feae1ddb2f8b0956e511152545db9c021348be02e882f589a4f8d01a020571418f1cc5e2d8bca31d4e1316b5c4abb925183dad1252fcbdad6f9732fcd8034811345f057e40a680b957fee3dc57b8ddfca399a1af45e19b74e369331c896e1376da2cfefe671618265eba45f19a38e36457396861bae34a9c189295a6fa7d648d6f8d915f3be8b1164d03be3b7d3cea45965ca21c5cc4006d620d039d0fc69cc0dc752cce52e359581baa142cf03796bbc0b4be035ee03a9969429a75c29c1ef9da8ab99af6ad08b4e50297be1ed27b21cf483660d67a8b7c4cb3460752b79e683c13ac7d415bcf9ece028ecc9ec8846a43c4614c4a515e97b868f60523f2aa31b09f49eb7b0e2cafefa7c7ce6e240ddd9481b4daff6ef5100a6a9f7254f8c5bb288e4cd053ac4bb36a83fc7d476fbcd967ed7d2aa9db383bdf01932222e32034c629324901e17611550376d89c9937ff2aea024352a255e2658443d86798f7aa07ce3b746bc5cfb85ea8618875ebfd6557bb9e92451ae4cd857c2e360a9868ceb28405071dd7db6b7f3182e6c9b4d20f05e35f9c2e1f24899c5024a3cb61a85476658ed41c1140b03b4f4f2da37af52a1b3a7799a75e93c7c81026cef77cd3cb49b4c23963029c75540282b795eda999777b7ec42ed033596e8ea8671004544d12a2e1723ec63b256aeec859a3cdec8a90b4a7f70c4e2b29c8bbc0f38e80b244240ddd52b5def80370e9fa705414137219f91f9f7be6c7635e16f50e992af8ba5579c39ca1c51d9480c8687a2c32b12fa7db025e4e9a460895812da5265a749ff7524b7d03db7c4e5c20a0f5fba48a62216248d6d49283d3eb8b2e303218ae36ae47c531ce5cf83af37ba989b3039a0bf2c5d023f6614e73b02fc2638de62d8c821c9e774fe83832e09c32f3e1c3bd810c5f975803da844b03b12e5aea12c5076f0a61a042afd97b87802d7c5ca95d4ced1814d4b5b885231a6f6bd89bb6f1cf571938deb0c085f1820e02c007dbe12b05b1157c1dad9fb408eaa87d35fa7a182609dbb9ade0e6815c2cca25a3fb4aeba9b4bf3d363f339d336e8cd81f3f8dc900bd83fadb66a746d4dde7b12a253c73f8e2113b32ef7861450b5ebc0d720eeefcd393154d839aad65f5d414e0154cc7038bd99a172d416947c6cfbb32cb9aed43535943ba1d38150a234ecc6eaac5b764589e96ce617234b65326c4e8a5d63b026b4dc3e50142727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0x1000}], 0x4, &(0x7f0000f98000)=[{0x60, 0x0, 0x8, "ef951b3b8f89d5bc146926c023400efe47bbfa9df06833367455a1bfae5d87687419b9d07dc84f9ca2fdcf47222ad2e4526278deea5fe5c472fe45ebc525e57e50c7a2d67837958d7e5abea0ed"}, {0x18, 0x6, 0x7f, "740e10"}, {0x28, 0x3a, 0x80000001, "1d7d3a0c3ad21757a7a4eb50b56e0f58cfe07e36268b"}, {0x48, 0x29, 0x2, "5b409648fef1ffbc3e71d1a510f3e92494a67cbb202038b94bdc04843c6320d176c3f832b109f017f5b8c636ce0b329a2b"}, {0x1010, 0x11e, 0x6308, 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{0x18, 0x8102, 0x9, "19"}], 0x8, 0x1}, 0x2000c080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000)=@ethtool_link_settings={0x4c, 0x1, 0x9, 0x3, 0x1, 0x2, 0x3f, 0xfff, 0x15b, 0x2437, [0x5ea, 0x400, 0x0, 0x8, 0xb91, 0x9, 0x2, 0x0], [0x6, 0x287c101b, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00007b1000-0x10)={0x1000, 0x9, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) readv(r0, &(0x7f0000e41000)=[{&(0x7f00008ce000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000af4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000adb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = socket(0x802000a, 0x80006, 0x400000002000005) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000022, &(0x7f000050f000-0x8)="0300000200000000", 0x8) setpriority(0x2, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x40, &(0x7f0000c4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "cefb88f493"}]}}, {"6d96"}}}}}}) poll(&(0x7f0000ca4000)=[{r4, 0x4040, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r0, 0x21520289e8ebbebd, 0x0}], 0x3, 0x5) socketpair(0x6, 0x9, 0x9, &(0x7f0000144000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000)="2f6465762f6877726e6700", 0x20084, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000471000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00003dd000)=0x0, &(0x7f0000f59000)=0x4) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) write$fuse_notify_inval_entry(0xffffffffffffffff, &(0x7f0000c7c000)={0x20, 0x5e, 0x0, 0x80000000, 0x6}, 0x20) open(&(0x7f0000093000)="2e2f66696c653000", 0x7a1080, 0x83) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/10/07 06:20:52 executing program 4: mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x9fff, 0x0) r1 = socket$unix(0x1, 0x9, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6877726e6700", 0x2000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d09000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r4 = add_key(&(0x7f0000d0a000-0x8)="6269675f6b657900", &(0x7f0000d09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4d000-0xa)="1d2cbb428db3d655498a", 0xa, 0xfffffffffffffffb) keyctl$link(0x8, 0xfffffffffffffffb, r4) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d0d000-0x71)={0x0, 0x69, "479f0f856b9d053bea7ca8222ad242e86da44b611f25e638ea2159ccff4a3ec10b97d1f26e010967f2509f14ea7ff99e2dab1dfce3324b2faa01649cb4d335402d1ca82ce5440c9d3f4777e59bb9e0a1db2cd10c58cc5022dbd388b72b7607f4eac5db8c10bbdf0242"}, &(0x7f000002e000)=0x71) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d0c000)=@sack_info={r5, 0x1, 0x1}, 0xc) fcntl$setlease(r3, 0x400, 0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d0a000)="0000000000") r6 = add_key(&(0x7f0000d02000-0x5)="7573657200", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa5000-0x6e)="6e", 0x1, 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x4, r6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b16000-0x4)=0x0) setpriority(0x3, r7, 0x6) ioctl$TCXONC(r0, 0x540a, 0x3beb) r8 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0xfffffffffffffffe) keyctl$search(0xa, r8, &(0x7f0000d04000-0x5)="7573657200", &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) 2017/10/07 06:20:52 executing program 5: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000044000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000063000)="55", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) set_mempolicy(0x1, &(0x7f0000045000-0x8)=0x1f, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b69000)=0xc) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000016000)=0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a1d000-0x8)=0x40000ecd9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x3) setrlimit(0xe, &(0x7f0000044000-0x10)={0x80, 0x2}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c40000-0x4)=0xfff, 0x4) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x3) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000c41000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x20, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000042000)={0x2, 0x0, 0xbfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000bc6000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x10001000000, 0x55, r2, 0x0) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c27000-0x90)=[{&(0x7f0000339000)="6cb24b6864f46c443927d61edd9482a9cba7942083ba1983453ecde2a532fde7eb4fd7c33c320bc45069b33de8824db79d3868a1162fa67365463777b584d385687b82750f17253660739ad1ffe2", 0x4e}, {&(0x7f0000c41000)="5bf40ba7701a1353363d158d48d1682d6e798065f046ecc5a79bc196a07dc71b17da7a719ce19bcb10938b96fe039e2b6239bbc11614356e2a1aa07b7574bdc6fbe5aa675cc543b650380770a6dadbb491dc594a19b20e4838306fe4022613057c93ff0ffb5e68b499be389e58cfc9f20b2c150d5508185ea955c75fd4f5c6aeba068e20fd51d19adb2b5097c01b3e3629f631dff32a612551aaf3d96db25653e990992d0ce91bc9c6af6b767f20", 0xae}, {&(0x7f0000c44000)="85523ec85723567e556d078f2d6a4243253af8704ef91ee0e3d5e7aefc1174a3f2a96756cd8831b540506a9021aeac87a1b796b2", 0x34}, {&(0x7f00004cd000)="f1ff481171e37fd383e411d44e3935763d30e2cd566c2e2eb85231bfc246835a3684f161d772a5c9bb8ed678d31f3bc39b88724aa70e4f884e7101177ccc18839b", 0x41}, {&(0x7f0000c43000)="19da433068afac252258b77b5cc77ab6b5a67a99bede879ea69de182beee15d5e0b7a26d97e9e31d20a1b7e3bf1e0126ca40a0e951a6a834b1d86d5f765f26334ddf63e06a4b26963159cb76f0fd110bca693e24c5d07fd29d2834ce76616fe74203141c8fd4731538a9d34b23e788ce26df4ac695c5b85b6075a72d1119e79e2dfc3517591f57a0a613b0290da29dcc01de024ab57108875f35f774994f9a7c3a9673ebaa0982e9a6e7a0a4feb6454fdfe3782301b2585e58cc62b23198ed007f4fb9ef508a953c6e02", 0xca}, {&(0x7f00002dc000)="722786b53c37a0f7f56bfcee2f8c9d9518bed1229bfc8c5996e12317dcdf4f99f6f7f660e33fd41445b6c56ec18374c2226a4b819313c26bcbb9b59ad0535bf8a122e04881b695afe724daa62b3ce4d849f0c5ccccb1f93178599d88b0fef22e9c70caeb5f1287ab3d1a5b362fffb5284b70a04ba6912f3d6c4fcf726e0ddc3d7a3e0ec751ffc105173729bdefca7a8e", 0x90}, {&(0x7f000063b000)="5438fa3faaec3ea3a94233276acded6a71e2d38bc34d401a7926ff9b19aa7f2a6479a30df18ccf59a95325", 0x2b}, {&(0x7f00008a0000)="3176c1d4f15edfb109f8d6", 0xb}, {&(0x7f0000961000)="5852cdd0b1dc2694cc695ffe5483c9b7703d7ca35e15f67f60c03dec6f4510c26c4d63d7a9084ca6cf6487ebd691197cc6d96c535cebd97817dd76d0c65b0b077afff71b4bea515c371bca005b02f65c946dda53b5c106ecc48e4caa6a9be80a4b96a29d776c06be2c139571cef2ed3929c5238d1cfaa6991964cddc20f6632d938be4e81d9a18d70e093a44771f7d1efe71bc77fbb4d40ca260c9a1423a857a368b5bcb79ddf6bea24a5c379bf8efbda8a8ab0984d36a302e465e08941852f7baaf6e2a398fe0394c91f545de1abf1fe933c099e648cec1619858090721705b025bc6f0ac640524d99728", 0xeb}], 0x9) mmap(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) dup2(r6, r5) 2017/10/07 06:20:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0xaf1e, 0x4, 0x9ad3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000002000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) r2 = getpgid(0x0) r3 = getpgid(r2) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000001000-0x10)={0x5, 0x1ff, 0x6, 0x3}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x0, 0xa3]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000)="73797a6b616c6c655300", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xba)="d3cb40490b0569820fe9514f4d85d6929c5819928b9ac5e5532323368519c5b85aecb62df348a8319da041e6a8ca84d94b3461ea707a6390a80181b8e9d35b30f936cfc905a3ad7106c60922f7b0526af9ba8a71ae61d8e618779b076e18f2a6ecd8bb495798d9243e6cbf87be1efa46e3dbbbf1b112af67fc306d5c67cc5ad95f6526265532b93ded802e146878d25e50d241e50f64124cd01b64d0f53be74baa43dfd8d63f1cd9f76f37e5be9d7f4c207b597a53cf58a04343", 0xba, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f0000003000-0x68)="61bad4965a9eba9d0d0d6cc6c4ffb6224578aebac00e54fd742d0fe5e7aa581b32c4e4c97d59bb20c90d22dc067b7f677bb2e7d5367a43a90641c2848e14fc40dde006137484b840354f59e9e09dacaa47296b74254c2a06ef4ee31a814627730311ab9b0735cd5f", 0x68, r5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1000, 0x3, 0x4, 0x7f, 0x3, [{0xfffffffffffffffd, 0xf6d, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x10000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x80, 0xffffffffffffff80, 0x9b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000003000)=[0x1, 0x1ff, 0x8]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x26)="2a6b657972696e552763707531657400000000000000020173765d0800000000000000683100") 2017/10/07 06:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000628000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x0) pselect6(0x40, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000179000)={0x77359400, 0x0}, &(0x7f0000387000-0x10)={&(0x7f000060c000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00008ba000-0x20)={{0x0, 0x0}, {0x0, r1}}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000019c000)="2f6465762f6b657963686f726400", 0x12800, 0x0) epoll_wait(r2, &(0x7f0000bba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) epoll_create(0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f70707000", 0x80, 0x0) timer_settime(r0, 0x1, &(0x7f00003ad000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) 2017/10/07 06:20:52 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6c000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000+0x7b3)="2f6465762f73657175656e6365723200", 0x430040, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f6e000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) sendto$inet6(r0, &(0x7f0000d5d000-0x1)="c2", 0x1, 0x804, &(0x7f0000f6a000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a43000-0xb8)={0x0, 0x100, 0xc9d, 0x7, 0x0, 0x69a, 0x231, 0x4, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xe03d, 0x100, 0x1}}, &(0x7f0000f6f000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000)={r3, 0x5a, "5be2e6e5b7cf366df799a6a836a8b60c0af07cd0b4847aac02703eccbf622f5bec5cea23a8339a5e443d2430d2d0b54953367b5dc2cd7a8a65d0268b03c44c8ec8ee553478f9a3cbca706a65610a7b63e6dd310cadca9685aa2f"}, &(0x7f00004b5000)=0x62) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001e6000)={r4, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001cc000-0x8)=@assoc_value={0x0, 0x2}, 0x8) pwrite64(r5, &(0x7f0000d9d000)="27eae682c6c7a418401952bd50f2173c7f455453636663d93ebc1592a706173e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb9, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f70000-0x10)={0x7, &(0x7f00004a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001c8000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000834000)={0x0, []}, &(0x7f000067e000)=0x4) socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f0000f70000)=0x0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000d67000)={0x0, 0x0, 0x6b}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f71000-0x8)={r7, 0x0}) r8 = socket(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00004be000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) write(r8, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/10/07 06:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001bc000)=@assoc_value={0x0, 0x5}, 0x8) r4 = fcntl$dupfd(r3, 0x0, r2) wait4(0x0, &(0x7f0000ba0000)=0x0, 0x40000000, &(0x7f0000906000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r6, 0x0, 0x0, 0x62000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000d98000-0x8)={0x1, [0x9]}, &(0x7f0000bd4000-0x4)=0x6) r7 = open(&(0x7f000057d000)="2e2f66696c653000", 0x800, 0x200007d) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) poll(&(0x7f0000667000-0x10)=[{r8, 0x0, 0x0}], 0x1, 0xc42f) sendfile(r8, r7, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000a10000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000cd5000-0x8)={r9, 0x9}, 0x8) r10 = request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r10, 0x3b) ioctl$TCXONC(r5, 0x540a, 0x1000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000310000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00001c2000)="9d86722ae0bd292cb956d307a36dfffeaf8aafe777c568af796f151407801a4a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000e73000/0x3000)=nil, 0x8, &(0x7f000068b000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x2, 0x400000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x74, 0x80, 0xfffffffffffffffd, 0x3}, {0x2, 0x0, 0x7fff, 0x2}, {0x6, 0x2, 0x0, 0xfffffffb}]}) futex(&(0x7f00007fb000-0x1)=0x0, 0xb, 0x0, &(0x7f0000443000)={0x0, 0x0}, &(0x7f00009db000-0x4)=0x0, 0x6) accept$netrom(0xffffffffffffff9c, &(0x7f000020d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009da000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009db000-0x8)={0x0, 0x0}) tkill(r0, 0x14) madvise(&(0x7f0000107000/0x2000)=nil, 0x2000, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7d) socketpair(0x8, 0xa, 0x10001, &(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006ee000-0x1)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) getsockopt(r5, 0x1, 0x3, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000946000-0x4)=0x7d) clock_gettime(0x7, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{r4, 0xdf9, 0xd6c}, {r4, 0x1, 0x0}, {r2, 0x1, 0x0}, {r4, 0x3, 0x7}, {r4, 0x0, 0xfe}, {r4, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r6, r7+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) r8 = creat(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4) connect$unix(r4, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000290000-0x2)={0x0, 0x0}, &(0x7f0000bc5000)=0x10) ppoll(&(0x7f00005e2000-0x8)=[{r5, 0xfffffffffbfffffc, 0x0}], 0x1, &(0x7f0000a08000-0x10)={0x10000000000, 0xd0a8}, &(0x7f000076b000-0x8)={0x0}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f000091e000)={0x6, 0x7fffffff, 0x4, 0x80, 0x4, [{0x0, 0x75f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0x5e, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r9, 0x8910, &(0x7f0000006000)="") sendmmsg(r9, &(0x7f0000f0b000)=[{{&(0x7f00000a9000)=@rc={0x1f, {0x2, 0x8, 0x0, 0x9, 0x9, 0x7}, 0x0}, 0xa, &(0x7f0000dfa000)=[{&(0x7f0000a59000-0xd4)="8c7ec745ab3cb36a26cfbd19635db6fd54a0eebbb2f4b8468850c8313d0dbfa6bee884659a7896da8875fa70fea3f09b5514622fbf8ec8707925f0c94090944cddef9d61bca7b4a263c5bce73193b9bc87ac94ddf085284dcd769747392e0b7fc64baa1ae7763ecdd21ecd959ef92c766fd69650113cbaf59e8306c5cb5255b753e819c55fdf6eee28419364aa32e8eaff05d95f9c8fde995fd7ddaf97ecf3317483c22dade4dba6f5e47f764a2bb0ecd8854a175be5f8728b77b79b67cb44d65a0f254b0e93dd2da12df40182fa4b3a2018ecd4", 0xd4}, {&(0x7f0000373000-0xdb)="8101c8b15c374aabd77fb5da9bbca76be5e4d90fb9a345f0542a7a83afd298765fb6d5a551db10a1def141ce6dca625c9813d88818db6b950b796a1ee1f79fdce40b1d0ccfb34cafff9be44180be4023fcac236adfa3f5e4650ebdce9282693cb025f161e70707193008f22b6faae958e0913ecff7c6822520274dd82b6f11fd5cd5f4361a336ee962d763e1a3db1416b6a83b939e9538752ba476991f94e099b358fd3f37daf8be76d8a075f3f0f56f56b227f1f767c0b5b7d32bef85ac53057507ffe31b98732e3b77527d24cb922bd242ee5041a6c0f0a6fac5", 0xdb}, {&(0x7f0000932000)="902f06c922e65d75b380a5cfa20cc2bd8d281443365300617ea230486116adad17aa5a96bd655288585eeb1f16609b9cceea0382dd0d29a3f0dce845a10bd74f771ede0e46f53b25c949cf53639424cec442b8", 0x53}], 0x3, &(0x7f000010b000)=[{0xd8, 0x10a, 0x100000000, "97b1559f88065659262d4bb278cf7ccb73fbdb29343e18b9796b11f3ff081e3a070acbc68fcc01bd9ed83f276d0183571cd7390c3d031717b9ed08db417551a384444a6acc630142523ecf17bf33aa346ed45ca515cb1b272b2cdd48f3b6fb395c7dbcdac61d0d74a80ada0ab1fceeda8cee5bee356768e56d16e5399743bc3ed4575d16737adf92e9720feca79ab99fa345080b2cfc7acaf14229720c70f9d008f16a0a8d70043cfa20d6b9f28a5c7c38f87dae87ef3a9b6d25128888df7dcc971e"}], 0x1, 0x20000000}, 0x9}, {{&(0x7f0000cd9000)=@rc={0x1f, {0x4, 0x3, 0x3f, 0x882, 0x7, 0x3}, 0x1}, 0xa, &(0x7f0000957000-0x60)=[{&(0x7f0000491000-0x52)="80ae4141deda4bc03590868f2c8d5f8ee07149d2d3c64939007f12a2e2af9e2ab019685e2601ae4d7b292bb4161fd35bdf0fdad461e451f5cc0ec2c180f75ff641137cd3551537f5fc13525f68beb52a4e0c", 0x52}, {&(0x7f0000953000-0x1c)="b4ca8d2d0f1a50c3d5ea44f8e22e22da35cb025e811dd3f789564cda", 0x1c}, {&(0x7f0000fae000-0x1000)="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{0x98, 0x0, 0x3, "e8478be95aad1a6c7f73e9a1603add04d7609aaa468d01242b69f1d54957074a84d439936a30b60d2df69af209d5e3d21488d855b6a23486488dbf3036a569d5fa7fb60c260a6c30703d3e43e3cc55a63a2a569df1aa535c6f0ea5f7aae5c6c1292a1041b44f93145d04557240674bd04139c4475332caa29c4a6d4556b94016f0da2109415ae874"}, {0xa0, 0x112, 0xffffffff00000000, "b5516db65da522a66d8af1b9d1386eb456bf188ca0a52ef699780725d80146d57f19688f3918f09aac5e6a13d5ce164d39bb7a34663b8810e26c3a3750dcb62c221a6b4ac1459e94ba1fab86d8074790eae4fec04123584957941481c52dc0d03bd3d1da19f1ea5c95339e99c87973d90e2fecb56d83574b97d7eaa2406974ae5f08a63a72b353ade3ad6c"}, {0x48, 0x107, 0x3, "ce2beec5fbc5b05ac6ec32e0fc6136cd8ddf00f95bb2b9550492562557b7f4b845ca9e80bedc8d9a8746d3943f9a164ee07a049dc76c65d8"}], 0x8, 0x1}, 0xffffffff00000000}], 0x9, 0x40) [ 42.835580] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=257 sclass=netlink_audit_socket pig=3714 comm=syz-executor2 [ 42.846748] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=257 sclass=netlink_audit_socket pig=3714 comm=syz-executor2 2017/10/07 06:20:52 executing program 7: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r3 = dup2(r1, r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) accept$netrom(r3, 0x0, &(0x7f0000fdf000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x5c, "d36a10fd76c088d283a6fcc1555a588e3f4e8270f8e716901614dfef3128521e1fa2f3b980494573da3c00866fe28d6aaa472e175844a7310fea8f6cd5e7e805751153965c1625bd0edf7861f1a59e4d57d6f78caf845905b96929ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006d4000)={r2, 0x1, 0x3, 0x2000000000000000}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe1000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000309000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fe2000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe3000-0x4)=0xca, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000fe0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r6}) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) 2017/10/07 06:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000090000/0x4000)=nil, 0x4000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000fbe000)="") r0 = socket$unix(0x1, 0x5, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000682000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de1000-0xc)={r2, 0x80000, r3}) connect$unix(r0, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) write$evdev(r5, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x75, 0x9, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0x401}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x5, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r7 = socket(0x10, 0x3, 0xa) sendfile(r7, r6, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2b0900, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) getpid() mmap(&(0x7f0000090000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df8000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f58000-0x8)={0x7}, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084d000-0x10)={r8, r9+30000000}, 0x8) 2017/10/07 06:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000525000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000465000)="2f6465762f62696e64657200", 0x100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021c000)={0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000287000)={0x0, 0x0}) socket$inet(0x2, 0x2, 0x9) process_vm_readv(r3, &(0x7f0000978000-0x30)=[{&(0x7f00003f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00008f3000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x3, &(0x7f0000e9d000-0x50)=[{&(0x7f0000fe5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00002eb000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000017c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00001eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x5, 0x0) timer_create(0x80000000000008, &(0x7f00002b5000-0x60)={0x0, 0x12, 0x4, @thr={&(0x7f00006d6000-0xb7)="333806e5a7a0eb5d04fca03c6f33d6c6abc4111b14bf97ea3c4cf8fdc452befffc0cad2d280bcef4026a9d3c1270e9105ee4ac42f96a1b2c9239a3b3d1a0cc0cdad221b67eec2e031c6a9a61ecc38085e72df378bf5e6c90e475f83af1b48f8831d11698f426d34ee87442845f1cfd4442cdeb479cded44fe73039110a9c661550930f1f8293ffffffff805c2da1c4e3605dfbb7a662aad36b0e90a6f02b035467c5911729ea31506f7f32cd021d8d2931ec63eb8d2467", &(0x7f0000ad2000-0xa7)="abd70d10d36a0ee48954de93cb519dcefaac3f56316a4d608e288cbfe3b7b59c855d095d09c9eb62d47a29f4a52f267948b532702af7cdc553280b3752576aee62fca004e50ed4d270865ff38c7d56f7c30203712b14334f0fb0e456eededef458d5fcd21080406c9df643e0a78a6e109b41c728df312e4c92d02875b9e5de46998dc08cb27fb3133194e9d758e3af195afb3d60f01b6cc706db58e3c3c4c93a998c9f895c4ba0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000-0x4)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a24000)="2f6465762f72746300", 0x8000, 0x0) mknod$loop(&(0x7f0000d2f000-0x3)="2e2f66696c653000", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000165000)={0x0, 0x8}, &(0x7f000064e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003d4000-0xa0)={r5, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x7ff, 0x100000001, 0x24}, 0xa0) 2017/10/07 06:20:52 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x768) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000002d000-0x10)={0x5, &(0x7f0000942000)=[0x4a6, 0x80000001, 0x8000, 0x1000, 0xb351]}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000944000-0x8)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r5, r6) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000009000)=0x0) r9 = dup2(r3, r3) fcntl$setstatus(r8, 0x4, 0x4000) write(r8, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r7, 0x409, 0x2) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r8, 0x407, 0x9) fcntl$setpipe(r9, 0x407, 0x107a) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r3, r7) r10 = add_key(&(0x7f0000063000)="6269675f6b657900", &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r10, 0x400) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 42.902958] random: crng init done 2017/10/07 06:20:52 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ee6000)="2f6465762f73672300", 0xfffffffffffffffd, 0x301a80) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000065d000)="6269675f6b657900", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f000098a000)="81db3abd5e4eb6cae02f24934a2d6d1d13b973d7ac2e791047e07b276812f2b63d182b8263b729c4", 0x28, r2) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001b0000)={0x0, @in6={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000-0x4)=0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000294000)="6e7600", 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ed7000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f00007d4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f00006ac000-0x4)=0x9, 0x4) write(r3, &(0x7f0000ed7000)="260000002200470193f9ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000017e000-0x10)={0x13, 0xdd, &(0x7f0000967000)="3dbe0921171432f76dfd4523da24c12606c7e3f2292fd5138385838dc8a8c928d98944521b0ecc3676b0deab1283d0e2311cd62da7e3a14c6b438afb6106ca6367235ec751a08a5d0e360a4701d6ee3376f0d3acc010a8db3633cc51a5490a7eb33558ba282fe0caf24dcba4587ddb4bd151686215e2a0069523c3881fe42c9823963b800e3bc135628824905c4ea2ab6e5de0e99c49abc1c8748dec240a8a67fbc4ee0f6cdac9d78e8921e228341639cc969569dd41ece5c543ac40ceb3e9e8d97a02fbc0f77cfc1b391f1242d73eb85dad6fbe29d94a241ae35423cc"}) recvmsg$netrom(r3, &(0x7f0000254000-0x38)={&(0x7f0000a59000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x0}, 0x10, &(0x7f0000a59000)=[], 0x0, &(0x7f000006c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000033b000-0x4)=0x0, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000ee8000)=0x400, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006a3000-0x4)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000ee9000-0x38)={&(0x7f0000ee7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000031f000-0x30)=[{&(0x7f0000ee7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ee8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3, &(0x7f0000ee7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40}, 0x2000) mq_unlink(&(0x7f0000c3f000)="00000100002305ff000004ffff") 2017/10/07 06:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80007, 0x29ea) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) pipe(&(0x7f0000833000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f00009f1000-0x4)=0x100000001, 0x4) prctl$setfpexc(0xc, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f70746d7800", 0x800, 0x0) fcntl$dupfd(r2, 0x20000000000, r1) syz_open_pts(r3, 0x105000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000082000+0xe45)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x4005) r6 = socket(0x10, 0x800, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000393000-0x20)={"3d7d7b80c30ba111666a669f1735d7e0", {0x4, 0x3, 0x3, "bc4ef2df3fcb", 0x9, 0x0}}) ioprio_get$pid(0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000df9000-0x8)={0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x40) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4c5}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) r7 = dup3(r4, r5, 0x80000) sendto$inet(r0, &(0x7f00001ff000)="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", 0xb4d, 0x0, 0x0, 0x0) read(r0, &(0x7f0000fce000)="00", 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000084f000)={0x0, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00009b6000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) 2017/10/07 06:20:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) r2 = dup2(0xffffffffffffffff, r1) r3 = openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10a80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00007b7000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x200000) getsockname$ipx(r2, &(0x7f000067f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aeb000)=0x10) socketpair(0x5, 0x7, 0x2b5, &(0x7f0000404000)={0x0, 0x0}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff05, 0x2, 0x0, 0x0, 0x4}) read(r4, &(0x7f00001fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r7 = socket(0xf, 0x0, 0x10000000300) setsockopt(r3, 0x107, 0x12, &(0x7f0000154000-0x1)="4e", 0x1) accept$inet6(r4, &(0x7f0000c69000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003cb000)=0x1c) r8 = dup2(r7, r4) r9 = socket(0x11, 0x802, 0x300) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00005ab000)=0x0) setsockopt(r9, 0x107, 0x2000000000, &(0x7f0000000000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000b1b000)={0x9, &(0x7f0000964000)=[{0x0, 0x946, 0x3, 0x4}, {0x800, 0x5, 0x6dec, 0x9a9}, {0x3, 0x14ee6cf2, 0x1, 0x100000001}, {0x12, 0x9, 0x6, 0x9}, {0x9, 0x9, 0x9, 0x6}, {0x1, 0x3ff, 0x1, 0x8000}, {0x5, 0x4fbd, 0x4, 0x8}, {0x1, 0x7, 0x8, 0x20000000000000f2}, {0x7, 0x3, 0x2, 0x6}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000105000)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x2, 0x9969, 0x81, 0x7fffffff, &(0x7f0000d7f000-0x10)=@common="6c6f0000000000000000000000000000", 0x0, 0x2, 0x9}) bind$ipx(r5, &(0x7f0000ed1000-0x10)={0x4, 0x2, 0x9, "e43e5711f9e1", 0x0, 0x0}, 0x10) r10 = socket(0xa, 0x80000, 0xffffffffffffffff) connect$inet(r10, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000254000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r11, &(0x7f0000af6000)=[{&(0x7f00008e1000-0x3e)="4aa66fac3b", 0x5}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5ec96babfbb9701bbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2087f061278e39809cb29039bafa2a1506ffe7292342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2852b1afa1788a6cedbfc4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000b2b000-0xc)="0104000000000000461cb545", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x8, 0xb) splice(r8, 0x0, r7, 0xffffffffffffffff, 0x7, 0x4) fadvise64(r9, 0x0, 0x200ce, 0x1) writev(r10, &(0x7f00007f3000)=[{&(0x7f0000b86000)="", 0x0}, {&(0x7f0000ce1000-0x1001)="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", 0x1001}], 0x2) syz_open_dev$sndseq(&(0x7f00004c0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) munmap(&(0x7f00000cb000/0x4000)=nil, 0x4000) mmap(&(0x7f00000cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00000cb000)=0x0) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r10, &(0x7f0000408000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0x8) [ 42.937843] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2017/10/07 06:20:52 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3b) sync() r1 = dup2(r0, r0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000450000-0x4)=0x0, &(0x7f0000e54000-0x4)=0x4) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) readv(r5, &(0x7f0000ce2000)=[], 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendmmsg$inet_sctp(r1, &(0x7f00006f8000-0xa8)=[{&(0x7f0000775000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000166000+0xb24)=[], 0x0, &(0x7f0000b13000)=[@init={0x18, 0x84, 0x0, {0x100, 0xdf, 0x1ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6e00, 0x4, 0x8009, 0x0, 0x4, 0x2, 0x6, 0x100000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x510, 0x200, 0x100, 0x28442948, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0xe3, 0x4, 0x7fff, 0xffffffffffffff1d, 0x8d, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x204, 0x0, 0x0, 0x0}}], 0x5, 0x800}, {&(0x7f0000f90000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f02}, 0x1c, &(0x7f0000db3000)=[{&(0x7f00009b4000)="010f30a484a2741afbb457f63e6c1939ae3764b52f93c9a9cba03b98db6be3d7fdda53ab71f3a86bb366f628ba5fc72e58da5801bb8360509c60ba", 0x3b}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000f81000-0x1c)=@in6={0xa, 0x1, 0x515914b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ae2000-0x90)=[{&(0x7f0000d93000)="2a43e81224eb1f09029635f7eb703aeefd91ce318dfc58cb220a5ed41ffcb412ac9e6aa730c2faaa9c44d752211e8b98665bd414383902e6559db32929f5ece58297657eeb6c82bd11d2146f481fe856099769559d6542b49517cf18b7", 0x5d}, {&(0x7f00007c6000-0x1000)="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", 0x1000}, {&(0x7f00002ba000)="b079f47e2eb118925c61257be8ef3a26a7e77d4a1ab6b2cd7fb621d5f0dcbf840c4491985f29a0f302a9593db60f", 0x2e}, {&(0x7f00006da000)="cec4427e8ec53230d7fd394c32f54412858d9091a59d646501ba5630671d578155e9535cd08d9355ed0356b9597a93fa811016f44b81653e3e856b8c8dc814cfddb382fd039fc98d3c8c80011f2c01e9c52f68c97fd0540aa9895ef7fe9b4de25e5d8797800c93567fc75c7cc8a11376f1a0fa676b1d6f43ff10a75897b97ea4d0b003d1c7f1ceb34a725c11ebff42be0190ab52998edfa7438bb9e1663a1ddaffc9cf2d9b4eafb47b807e674a", 0xad}, {&(0x7f00008d6000)="4b0f8fcd5f56e2d739bf48deb3419fbe307066d5da8648460486bcda4c984e8d2a4324df1c8a429a083704f488e1ae3eb65117de9465d49c2626f47a195f7a5723350ee843c6e25cd6ed01934b8262a8f540ffe811723235acade015541aa69b86a0f0b280ee5fed065ca02a26640625f1fc0815a58a493a184902ede3c9b4858d145b62c53e92f073523891feaa3478041d0dcce3b6de3937e9a9e71b8b6710fc3d667a812b4d077884fd93f5dc2ea3ed6025bf90e02accb444686fbc680addd03ab3b75a3b53b8bb993f29f2ee580768cf848591ad72f69d83dca14ceb2375", 0xe0}, {&(0x7f0000f67000-0x3b)="344911b72fbeb4983247398fa38b3619bcba24443432d1ded499833b670eb7bdfa882ae59d02bb123f9160430d9f05a1f759eca4b6153179aee06e", 0x3b}, {&(0x7f000081b000)="9ace3fd438c8b2e8bb11d2be3f2d476a87f3f199f4a38088fe80951f782f5827e3e555aeaf575f15b3f63ae2e8736a6b59659dac61517632517a002ae4f47ed011be200b8ca37eaf6de9b181ddc3481cb90b09340c191ea493b73d8358693a207338753ef1e96a2de36a375b9412849a2e6f", 0x72}, {&(0x7f0000d72000)="97095d19f81fb625216dee8b97b91a94e950a98e8b0399ab59298654ab7941a67a69be", 0x23}, {&(0x7f0000244000-0x24)="929b81fc1c61c0f011515e3aa0c7460c483eaa711414d22374fe6ffbb350eac4cf32de82", 0x24}], 0x9, &(0x7f0000bb7000)=[@init={0x18, 0x84, 0x0, {0x21ae, 0x16003a19, 0xd09, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x1, 0x37, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x8000, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x219a, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2f8eecb4, 0xf7c, 0xaa}}, @init={0x18, 0x84, 0x0, {0x100, 0x3, 0x40, 0x6}}], 0x5, 0x20000000}], 0x3, 0x20004881) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c03000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000735000-0x4)=0x8c) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000c70000)=0x5) r8 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000060a000)={0x6, 0x3}) sendmmsg(r2, &(0x7f0000bc1000-0x78)=[{{&(0x7f0000b08000-0x1c)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1050}, 0x1c, &(0x7f0000a8f000)=[{&(0x7f0000e3d000)="3d83880a462fe3f4d59fa6aca05bbb3da8a3146dcdb4cbfe094589a496de7395038c859f38b2fdaaa6137d58ec038d087f34a0a20969c72b11677cd83a9ce4da34d5be1e7f394e106a529ccc014f1028ce04c06c8efb5e84b38ce7bf19035bcd72cfdd61f57d7ee6d731048b0c485a4b35bcbcbb97a58521ddbc7ffac016", 0x7e}, {&(0x7f0000d3e000)="bd3f9c269edf6dadcdec080aefa265dc8fae3b750629b2e618028d35bce92b226cfe8dff4f5bc70a48363a0ca5cf523e2339e7493a1704c474841113c128e532149657eb7ca598c0f7df0f566c04a864d47ea85b37b1a91dfa4d78698285bb14b2f412480ec01820fddbbee987b9ad4331cc95b1be0201dc50003f29820d5f013a16772527102bbda1233658274186a041165064f00ef4443a64ddde14a6e2c487a642f3bce874726c0fcd3a07a78827b40fe7aa5c26c9aa86b506fbadbfa5550d9095018046a650cc81c928e774e02fe7a5d3e4c85111cc06", 0xd9}, {&(0x7f00003f9000)="f3975bed8b17c044a49d381d53a422147f171c0c679292b9fba503fb07fbab36f98bee9919d0d1114ee71fa033d0ed9afd3599885374825e7dcb0f7def177dcee42723a9ca7e4586ddee18391d48aa5ef768e351a53c3f658dccead3fde937b417f347247e23b9ceee4e2358c3f896669c13170b7682bff82c4b395e427ba38cd9325a1552ff2f49302970c8fcaad7aa698fbc1442b1fdd978ee16fce1889acf83fa87c4f07b3bd49618cdd1eba72a418826", 0xb2}, {&(0x7f0000ff0000)="004cf9fb3a500db9208f11", 0xb}, {&(0x7f0000253000-0x8d)="8509c127846e33400175f1812105abacc73259f773af137de080ef1fba6c983607254fe985521fdcdde8feac272c02ae8e7ae1d5a3cc47666bfceb761788c8b967f8be6c6146738ab2c7616410b88a2005cd49341790e9a8af9a1e50ce091138a53653920688107be0d79c95586045e2398d2721bb850d05c3591bb4d2d763ded5fb49cc5e8d18e6828f50b61e", 0x8d}], 0x5, &(0x7f00009f4000-0x290)=[{0x78, 0x100, 0x6, "d08c13706918d8332e491ff470d28aecaa9f01764de80e39f1cb23543f5a53b33115612da5f9374268321e086869e0968a5929e22f482bfefdb99403ccd68d4a14910cc5e4c02450088657ec0ea6346e0d2b9340980a9cdee4adcf0f749cbd703b"}, {0x118, 0x199, 0x10001, "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"}, {0x100, 0x113, 0x101, "93e078e2ff8fda416013cb0b4ac69b228ad23c284567eee4b2fe2c153ef7064f26ab76ab31a7ff3150b1473ad0d916b562f8726e7858555ed34756561ab51419fe62425b250afddf6ed3b7907d805d905ef8710d52af3ca5ee6eac0715cf79111ff7099ad1af6e5d5139425bb8de13b71fe20c5a2c0770056a5ffd753249d87ed1685849507007adae0e631c77cb4e923a7efbf6cc57cc5f1fa3be4b4468679a58e32670d62c087d62a9739cf1aaba56b615b7cde89fb53e777e280e4f0fa2bf3c3eacb90a06896f29c413043f3f689052e7aa1af947a14ca4d8631733022353e5c912f8c099c460b26a02c3"}], 0x3, 0x3f39d7424fd442df}, 0xe4}, {{&(0x7f000090a000-0x6)=@hci={0x1f, 0x400000000000000, 0x3}, 0x6, &(0x7f0000727000)=[{&(0x7f000036c000)="a43cb2557476033b2872098a8c11c9c4dec968f8181c51ba512dd2a5d64f349c96e314f65a1983d7c4e7983bed902ce79fe88a521f68ae4673fb16a2ac52e7132c169a7c8e61a2ec3541a0e37d", 0x4d}], 0x1, &(0x7f0000dda000-0x1268)=[{0xe8, 0x10c, 0x4, "2225093ee1fb9dc4daac74c56de752d2a063f130e51af2da330658ae3fe2bc22706cf969bc36e3bcd32fd4c1261eb3e0d058a3779138c5e24125fe6b3fec449978a510e4d5983fe9861b9fd60e2e583a6b4275d1c1ccf03be34011ae74283f9920690c7ad1f59400fdc76359bff72b71fec8549f0a19827c9029e1e28c1e10f35f3323ce333cb5ab4c8d055a06a8dbccc64b319de974b50bae0dfff102e399b3f2deff33921c592da81d668dbe33202b974d96f04ea76d3e691f8bd31b3042510cd55872dc6a3518204ba2a4b1ebbfa13af88a75d7"}, {0x68, 0x1, 0x10000, "9e4d67a7fb0b0b15fa535aa9169aea1144c8d81b5c18aa7af5716032c776a2b3ae88bf6d1c580746f56ed14210a4262301386400453122483a86de1cc59f37031adb34ca479b7deb4da27fb0039db60379c686ae7e"}, {0x98, 0x113, 0x100, "9761d624d52197bd534f78aea7e4dab34680bae05de7b836f221ed4e446c7f927dc6fa54e579ebd2473d6d191e7a939e96969b565350c7fd584718d4606ca539d51a0005ee9c53007786f538aeeb3eb4b2aa0000000000000040643262830a843f623ddc57402acbc37bf69fa6415b18db012e0fd5515897d962276d172d5ce53e9b8dd659dffa"}, {0x70, 0x113, 0x9, "952f50fe2b180b3c69119e29a4fd62e5aa84482dac385e3f8616b0124bf27962764fd18254d39daed28cba114e4e167d580e6e1ff1f9ad89a4d1002ec5784d9d3684501f6346292370e34afc7336d4fae459277c61bd5da3045edb"}, {0x1010, 0x100, 0x8, "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"}], 0x5, 0x20000004}, 0x6}], 0x2, 0x4) dup3(r8, r7, 0x0) sendmsg$netlink(r6, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/07 06:20:52 executing program 3: r0 = creat(&(0x7f00000aa000)="2e2f66696c653000", 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000201000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0x7, 0x7, 0x0, 0x3, 0x6, 0x7c8, {0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000, 0x100000001, 0x7, 0x0, 0x1}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x0, 0x8) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x401) perf_event_open(&(0x7f0000758000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xc19, 0x0, 0x2, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f00006db000)=0x0, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x1, &(0x7f00005be000)=[0x0]) setgroups(0x5, &(0x7f0000325000)=[0x0, r3, r4, 0x0, r5]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() capset(&(0x7f0000563000-0x8)={0x400001998032e, r6}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) syz_open_dev$sg(&(0x7f0000bbb000)="2f6465762f73672300", 0x488, 0x2000) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b0000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r9, &(0x7f0000479000)=[{&(0x7f0000916000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000832000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, &(0x7f00000c0000-0x70)=[{&(0x7f000025e000)="", 0x0}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000048d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c4b000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, 0x0) 2017/10/07 06:20:52 executing program 0: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000094f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) r1 = socket$inet(0x2, 0x200800, 0xfe) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000950000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ccd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x420000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004dd000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f000075b000-0x8)=0x75) r4 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) r6 = dup(r4) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00007bc000)=0x0) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) setpriority(0x2, r7, 0x9) ptrace$setopts(0x4206, r7, 0x0, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000276000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000926000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) mmap(&(0x7f00000d2000/0x800000)=nil, 0x800000, 0xc, 0x32, r1, 0x0) 2017/10/07 06:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a2d000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000eb4000)={{0x80, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000b2c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000646000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) r2 = openat(r1, &(0x7f0000227000)="2e2f66696c653000", 0x4, 0x1a) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000519000-0x10)=@ax25={0x3, {"db634fe50f8f53"}, 0xd6}, 0x10) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x7) r5 = socket$inet(0x2, 0x8080f, 0xe96) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x2}}}}}) recvmsg(r5, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000c90000)=0x26404, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r5, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000063000)={0x0, 0x0}) pselect6(0x40, &(0x7f00004c6000)={0x2, 0x400, 0x9, 0x4, 0x5, 0x80, 0x100, 0x10001}, &(0x7f00001c5000-0x40)={0xffffffffffffff01, 0x5, 0xffff, 0xff, 0x1000, 0x13, 0xbdd, 0x3}, &(0x7f0000b75000)={0x7, 0x3, 0x9, 0x5, 0x9, 0x100, 0x5, 0x7}, &(0x7f0000ba7000-0x10)={r6, r7+30000000}, &(0x7f0000546000)={&(0x7f0000398000-0x8)={0x6}, 0x8}) recvmmsg(r2, &(0x7f0000222000)=[{{&(0x7f0000dde000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000025d000-0x70)=[{&(0x7f0000343000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f000013e000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f000007b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000086c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000bf2000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000926000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000af0000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x7, &(0x7f00007ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x100000000}, 0x101}, {{&(0x7f0000a7a000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x45, &(0x7f0000743000-0x40)=[{&(0x7f00005a0000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000df2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000008f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x4, &(0x7f000031f000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x0}, 0x101}, {{&(0x7f000031a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000009f000-0x70)=[], 0x0, &(0x7f0000399000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x400}, 0x3fe}, {{&(0x7f0000f48000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e40000-0x70)=[], 0x0, &(0x7f00000d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0xffff}, 0x8}, {{&(0x7f0000125000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000279000)=[{&(0x7f0000575000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000cf5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000075f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x3, &(0x7f0000cde000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x7}, 0x7fff}], 0x5, 0x0, &(0x7f000087f000-0x10)={0x0, r8}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:52 executing program 6: r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x0) r1 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) remap_file_pages(&(0x7f00008af000/0x2000)=nil, 0x2000, 0x1000002, 0x10000, 0x4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000016b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f00005de000-0x8)="2e2f66696c653000", r0, &(0x7f0000e9d000)="2e2f66696c653000", 0x6) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xec1, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/10/07 06:20:52 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000050f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x14, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000042d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000-0x4)=0xe8) getgroups(0x3, &(0x7f000001a000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = signalfd(r0, &(0x7f00007af000-0x8)={0xfffffffffffffffc}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r5 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x5}, 0x8) r6 = inotify_init1(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000a58000-0x64)={&(0x7f000090e000-0x4)=[0x9], 0x1, 0x3, 0x1, 0x5, 0x7, 0x8, {0x0, 0x7, 0x100000, 0x800, 0x1, 0xffffffffffff5ae5, 0x9, 0x0, 0x800, 0xf3, 0xa42, 0x1, 0x1ff, 0x1f, "dc0b6d595519f41b7ca47b9081a6ba2ed3ffe72a3c695fbf7cbdb76df16aaf24"}}) fcntl$setstatus(r6, 0x4, 0x72109c5fef5d34d3) r7 = gettid() fcntl$setown(r6, 0x8, r7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffd}, 0x0, 0x8) read(r5, &(0x7f0000372000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r8 = dup2(r6, r4) fcntl$setsig(r6, 0xa, 0x20) getsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f0000e3e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000376000-0x4)=0x93) r9 = inotify_add_watch(r6, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) inotify_rm_watch(r8, r9) inotify_add_watch(r6, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/10/07 06:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00002b8000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000371000-0x4)=0x10) fanotify_init(0x8, 0x1c1403) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x8)={r1, 0x7ff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000e32000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a2000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f000076d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007f8000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f00003c2000)="0ea7d6d65eba5a0bc995333b4b897c6700e360f8e499d3b9ef6499ae8aefbae65bda9fe3544f00ea4e696ee922a3ee5027d9140ccdbfecffa3a82dd635fbb163b3ee3757", 0x44}, {&(0x7f00004e3000)="3766ae16215275cd59db02c01937183dc1567f26052a5d7d10fdf7474d8e4f921ed3b433a6db5bea6ab0810c8a447dce13bdb15d8cd9ae70f69c5b4528e6f366336699247266be09d60cc05c9c540220b6c46644b09fb93a299e4c5d0b7487a3d84f865bb9534a46dc1a864d7c85b6bb71b49ab3a8695cf7199aa962634b186479e88f4b8356af416c3b525e8d7ceff4536ef9f1232b125c23edf16344f314c02253e7e03070f8bf8c9bb7582b88992ddaf0ac9e308afd8c062781cd137f19f56ce3b1107427f2b02b2ea4dd0201f8f985aa", 0xd2}, {&(0x7f0000478000-0xdd)="8b979315f64353f1e75c07c13f91794a476c89f208e6d56601689bbeb4f1f2912cd04f76f4ced526c28ea69d6bbd620abce8a7259d45d9c6cdd1fcbd7235fd4cab37bb5c3835f0f99afab23f4bcd16f6a5ee316bfe50cc61594b6ab1038ca6fc34a96dfcbc6f18882ad8a0a8885de90e49ffee262a2e9282f8389e5588089b6f10fc87de450b603d881e4a49034dd1cdedf6b65e0906c619b305acc8c638607a5df8e4fd58c289306a3771a0fb81c11dd9a89bd182019fec11737aa37d24ab2d93ed3b29bc07b3c38c235ba4c96dd4886b2104cc49dcfb56c04b467b49", 0xdd}, {&(0x7f00008e6000-0x1000)="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{0x18, 0x8102, 0x9, "19"}], 0x8, 0x1}, 0x2000c080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000)=@ethtool_link_settings={0x4c, 0x1, 0x9, 0x3, 0x1, 0x2, 0x3f, 0xfff, 0x15b, 0x2437, [0x5ea, 0x400, 0x0, 0x8, 0xb91, 0x9, 0x2, 0x0], [0x6, 0x287c101b, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00007b1000-0x10)={0x1000, 0x9, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) readv(r0, &(0x7f0000e41000)=[{&(0x7f00008ce000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000af4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000adb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = socket(0x802000a, 0x80006, 0x400000002000005) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000022, &(0x7f000050f000-0x8)="0300000200000000", 0x8) setpriority(0x2, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x40, &(0x7f0000c4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "cefb88f493"}]}}, {"6d96"}}}}}}) poll(&(0x7f0000ca4000)=[{r4, 0x4040, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r0, 0x21520289e8ebbebd, 0x0}], 0x3, 0x5) socketpair(0x6, 0x9, 0x9, &(0x7f0000144000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000)="2f6465762f6877726e6700", 0x20084, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000471000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00003dd000)=0x0, &(0x7f0000f59000)=0x4) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) write$fuse_notify_inval_entry(0xffffffffffffffff, &(0x7f0000c7c000)={0x20, 0x5e, 0x0, 0x80000000, 0x6}, 0x20) open(&(0x7f0000093000)="2e2f66696c653000", 0x7a1080, 0x83) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/10/07 06:20:52 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3ff) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5a1, 0x8884, &(0x7f0000165000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c355579", 0xf, 0x4, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) 2017/10/07 06:20:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x600040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cc4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000dfa000-0x10)={0x1, &(0x7f0000000000)=[0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f00009e9000+0x81f)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a99000)="170000001a001bed010013218e1304000004010100000013", 0x18) read(r1, &(0x7f0000f04000-0x2)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r1) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) read(r3, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r3, 0x9) fcntl$setown(r4, 0x8, r5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x1, 0x8, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000910000)="68696768737065656400", 0xa) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) socket$inet(0x2, 0x800, 0x69b) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000026d000-0xa8)=[{&(0x7f0000e66000-0x1c)=@in6={0xa, 0x2, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f000083f000)=[{&(0x7f00006bb000-0xe2)="160fd542fc96d9d4bf453a076c823eb3f3810230ef6da1acb1b7519154266a61a02e87b2189d9c5bd8a1d745d19e219e9a1ad786a9b47ac7818ac9c335bf45c05601f0274e143685e88638e037939f02405477c72d97443cd7e343b44680299fb55114a50f1e81f1a075dc081e1d6182ada82a1fd02ec54f768d4af70ae7a554131fd2affd28057b0670d99fdd1608ff809c2505b0042f943abf930cf45f2cb7396f4ae99af0eb1fd8961513e6192c1c8fd636c204ad9d61591729ae6be47be3ee4ac04333171e57f175a4cdcddd02cf1679f45a6f98ea012219bffb0545c060cbe4", 0xe2}, {&(0x7f00005f3000)="8d7b62a69dbecc3459217a3baf636ff8368af6404ee25e49f8719be6e3ecbc8e13ed119eb9f19b7c83c410e10049ec67631f0df3855208f69954a3348941acd08b4afb1f3fd7cae64e70f933b7cfc35485c57cb057b2c93bf491653ba7e75116c7", 0x61}], 0x2, &(0x7f0000714000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff81e, 0x6, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x5, 0xfffffffffffff072}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x97, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x6, 0x5, 0x4, 0x5248, 0x6, 0xe1af, 0x0}}], 0x5, 0x0}, {&(0x7f0000590000-0x1c)=@in6={0xa, 0x0, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000ab000)=[{&(0x7f00006a8000-0x76)="bb9cfb7b5bec0c893cae9bbf4628a7f51d9dc52a3f47d032b479ef14bea051b28b95aeaf32758f2833fa55c119693705e8cb7aefd8a0142f3462c6610b3ef146a5212bd2588304dce1280767fd01cb839839f7e1cb3592ddc9f59ecac31572b6f3d35ec82c6f1898e1caa68cc123d58fb98625243cb7", 0x76}, {&(0x7f000039c000)="0ca1a92715ef7f441a96aeb7ff8b5ac0167c222530fca37c21cf275203f8f525f52409ef8ff06438fd3920b0bde54c2e4007c52a7563ceb59ce7a75dccf71a7e03fab81a2d49ffe96fb108338a3dd3664b094949dee0be774e32aef3846e79f7f1e2a828a5f9f34818e790aaff8c15a9e5c15a235e34663840eaa203adef76a5ef811b84fedddb2c419cd8", 0x8b}, {&(0x7f00005d2000-0x65)="7f91fd4c8cce8215a8787ce2c0feb3495da882bf1fcb09a9a522351af2f8ac06321691c65658628bb2028c081d8e6aeeab1a8b50c4e3d0c0b0396cf8aab126319d6dcb6ca84cbfea9e8ddc25571dd86bd6f5375579d888d940142e0378afd98a86522960c7", 0x65}, {&(0x7f000004e000)="dda9c3caf0782886f59dac0c782c33508150f3280138dd2df423352f570f00e41fb032432a846a02e7a2e15456455dc4b9b83ea0dc760cecbd82ce39f13a8644a75bb2cc9c45898644e31761d2efc8a4162eeb630f7774bf17464bf934f8f829e176adb6f4b0d062001bbce1ef05865d203ff6e9d67f55a7d5581eb16c12c8b34ea91a9696868afedebb81304b9f493fd3f094ae3586256bb03d6723ed7f23126fb214b6430e5393d5ede7bc3116f3d2ca8b882a467bf80384a8803e9c26304f133173d8f15ae59c264f78914cad198a76cfbe4d57cf70865c3691f9b55f2fbb6e891e45985553e48609a4c81bd6ab1719d4", 0xf2}, {&(0x7f00005a1000-0x7e)="ea54f23e02c7201046e27c67c3982ad804b4f67641c0c6f3d226d8ff84e45aaf2d6fc0189ce518416285e31654343f2924d2164e0788da13dcc648b89a402b4fed9a2199c2208bd73a8daf560963f1e9c2df91e1966661531f2671023e8ebf1b193fca093c9e891c7563b5ef7770b1219cd407c69013caa7af296dd06ecc", 0x7e}], 0x5, &(0x7f0000944000-0x60)=[@init={0x18, 0x84, 0x0, {0x747405a9, 0x6, 0x9, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x10000, 0x6, 0x0}}], 0x2, 0x0}, {&(0x7f0000b53000)=@in6={0xa, 0x0, 0xe62f, @loopback={0x0, 0x1}, 0x15}, 0x1c, &(0x7f000053b000-0x40)=[{&(0x7f0000150000-0x1d)="5784b6da4fa0471cbeb3b509fb5ab5b1d137501c386546643cd8eaf4843a11bd3b51371e8759b583c52a52a070558bba7093528dd818883c3ac7173e0920fbe7a8e9562b39da286ef5afbc9f5a0d5802f3c252fcefb442ed30fee5fff25391d84c1f84390d360948f1a10b95cc1fd538a616b73933e32123713562a46673a9730335b9dbb23c89e190b51b4a8a711e31fb105430c8e93cf3b6b64611b6ecd78169d2d99dc657ddf0af4dde15bf0a361ea013afc75f5bb0faf23772ba987451147e5f83e6919fba10", 0xc8}, {&(0x7f000044a000)="9135ebdad42300928e60238f988ba35c2595d65dd5f72e1b8b27ef5786e4f3714a8bc96acd4a637a2bd2ae57b82e979b6491c0e6264d23dbff71d1f97ac62e08db1f3804846a36dda348b193c47c8a00511a76240dcd147beb62449a31ec5dff3d5f64a7d19c10f89119bd288e5711bdd164651d196143cfb733cb9be6895f980dd839695dacb31ac8db4ce2eed29ea5af0c4dc9ccad029abca1844136834c46377cdaf3c32b7ba29d4585919e71", 0xae}, {&(0x7f0000504000-0x2d)="d10d26c041b7ef20b797a5757093137b9c571a00220c68b9cf4001b2dff7eee27a08c76d204d66e4b5d2ce89bc", 0x2d}, {&(0x7f0000420000)="ab1130d871b12c0e11bfe9b3f0750f18f5f12642240ddb313771a0569a1196e8a81d027caec7d7a89c6610e555114bd6628e52aa79635aa2c742e5410a3a12c46f9fccacc3c45e4d75063cf13bf2d79eb830ebfec842557766995a926a21ff5b6903d688b608bf361dddaf0d98a9377ab30d7beefd25d54eb2573298c583ef19e0c7ab2ba3dd946e3df09fc5b6005457171244e9b62fdf39b61c21964bbd571ee15ff8da5473188252b61dc4b3890aa4c971ce7ee4483ca3836fdc0029852e12113f73a795097c000000046f9a614d78af41ccf0e6f6e72a2b588462df", 0xdd}], 0x4, &(0x7f0000162000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x1f, 0x5, 0x20, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x1, 0x7fffffff, 0x0}}], 0x2, 0x0}], 0x3, 0x40) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$binder(0xffffffffffffff9c, &(0x7f0000a0d000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) write$fuse_bmap(r4, &(0x7f0000a74000-0x18)={0x18, 0x3ff, 0xffbffffffffffffb, 0x40000000}, 0x18) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0xbf6, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00000d5000-0xf5)=[{0xf5, 0x4, 0x8, 0x4, 0xffffffffffffffff, "af139ae76ccd370c416d9f7e96b079aad8ed09f6977b1e346cee9b822ac287df877c6830844ab8d243e5f3416e5d76d51bade27c710a7bfae0d1c9d3ce3a468b2dd555c838f340826cba7f12a8c4c7a3d58a52243752438efda2b741c7f5d9477ee6fc166bfe5d71415a8a18744df9e7fcbce97ff8662c651a2ed46915b4362b9bf794539c612a9b50d11eabf5e67a3eb2b3ef13b77f30e6713fa4749b5a55aadd52b512a66e112cc2e239cd0cb0b8f2550a0381fb4b1972f35648407e31f6f4384e22f688664e41d6a18ded073aebd5d28558de1ee568a8167f2a4e8efdd9edbdda4a1e60"}], 0xf5}, {&(0x7f0000601000)=[{0x7a, 0x6, 0x4, 0x80000000, 0x0, "9393ee182c3a93ef0fe469d76e789c85a626a925f59468ac33432fc65fece602d93877bc8f1af744085beabd0019b25fe077388e1b79b75b072203e8bd41ae3596e5c4102fad18037ccc747ed06887d1920558243b3b6eff00b2a64dfd5ab8a4e8f6771fd66d4cd61450"}, {0xc5, 0x2, 0x300, 0x8, 0xf8, "2b10b9f7ae0415089307a7d717478b5df48247829806ed485fab1d5d402a9b69cfb666e8996aea1ab3dc7442ca91705918d5adf0e49bdc424cec175f1f1e52f9b3c92fb536db1176b8ea096b91ad147bc285721811be144e228dd76c09ee44139ea8a1ca9f3d92771c712a0d699a07c849e40157f1a4afc9ddbe8cb3ebd4dab522639d2df0d8992914b62fbafaeeaba148d318eb173828bf866ce03d2fafa2ab8c3ed5be9d00409b5aaa86a6bb0c480bf8a815530a"}, {0xb9, 0x6, 0x20, 0x9, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211285c27c85182c82434c29e28e3119ec29655e8e15e2baf3d3f756dd713c685588e12115a9da3ca2c19c33e635815bc905fad83cc3e7dae1ed8ce6037e27097f6c843502c9a264e3c590be276293996a43f1631"}, {0xab, 0x8, 0x300, 0x5, 0xd2, "82017eef65fac51896bdeff0704de6e22ea32d96b17ad36ce202ea885249e10c7077e17cf4468b708543397a450faa72d2c6f439c86b0f6423c7354736132df81a821b6d5a7714fbf7fe0907cac60ec94617b367fa05ee0b7b9bdc858ca2da559ee49efe35f92d0ea7e80914de2b8976e09ba081561efcfe1ed4a19fb287cc1e306a04246c3e3bf085b8aa358be690ec3134ffaa7b444b0c529903"}, {0x10, 0xbbac, 0x20, 0x1, 0x800, ""}, {0xfb, 0x1ff, 0x0, 0x6, 0x2, "63fa9092b657a731d3d795135d603ccf1c2b2c468abd3cc4ec81c3276bd5070ffab82353bdc597ae322d3b85b8b700d46a63320d0ecc973238f22ff8a222db73f23aaea9241d1aaf64f68adeceee964e841817114a871ea5a729f759e68d36024328e8e8a4875ca06307f55b9304b9e9fd35d08424ebda44e54d3ceaef371f463205162c6dac369f27b8dcc1f741a721464beeb11962a635ba9fa7f35bcee321f5f49aacc36ff470a4da031425507e3b64a8cfba3426dfd27b2cc9123a452628112b450a177cb7f2bde474ef7f64cdfb6550449a3194e06400c9de95386651550c00fa5c6d9212cb40d785"}, {0x65, 0x4, 0x500, 0x8, 0x7ff, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa186127b4fb9610be0807a85171a765662fe24e09a11732dfa88f6f02bc2e17532a4657a35a2f94bc8c1ba7fba"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x52a}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x3, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r6, r6, 0xffffffffffffffff, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x7, 0x80}, 0xc0) read(r1, &(0x7f0000e94000)="00", 0x1) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000cc9000-0x4)=0xffc) 2017/10/07 06:20:52 executing program 0: mmap(&(0x7f0000000000/0x85000)=nil, 0x85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) mmap(&(0x7f000006f000/0x3000)=nil, 0x3000, 0x40000400003, 0x10, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000060000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x803f, r0, 0x0) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, r1}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x7ffff) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000081000-0xc)=[{0x0, 0x0}], 0x1, 0x40000005, &(0x7f0000087000-0x8)={0x40000001}, 0x8) fcntl$getflags(r0, 0x409) r3 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x2000004, 0x35, r3, 0xfffffffffffffffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f6877726e6700", 0x400010424000, 0x0) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000089000/0x1000)=nil, 0x1000, 0x9, 0x2010, r2, 0x0) mmap(&(0x7f0000089000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000062000)=0x2000000000018e) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r5 = syz_open_dev$loop(&(0x7f0000088000)="2f6465762f6c6f6f702300", 0x1, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000038000-0x10)={&(0x7f0000035000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r6 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r6, 0x1d) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(r0, r2, 0x80004) mmap(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$unix(0xffffffffffffffff, &(0x7f000003b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000024000)=0x6e, 0x7fc) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000089000/0x1000)=nil, 0x1000, 0xfffffffa, 0x810, r7, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, r8, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x814, r7, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x2, 0x32, r7, 0x8000000000) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r9) writev(r0, &(0x7f0000068000)=[{&(0x7f0000057000-0x14)="140000000a0619ef03e2020000ecfffa1b2509e6", 0x14}], 0x1) 2017/10/07 06:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005fd000-0xc)={r0, 0x1, 0xffffffffffffff9c}) r2 = signalfd(r1, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020b000-0x40)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) signalfd(r2, &(0x7f000041e000-0x8)={0x0}, 0x8) r3 = inotify_init1(0x0) r4 = socket$inet6(0xa, 0x8000a, 0xb) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f00002c0000-0x4)=0xfffffffffffffffd, 0x4) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000d000)=[{0x14, 0x23, 0xfffff7ffffffefff, 0x0, 0x2000000000000000, "0e"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r6 = request_key(&(0x7f000035f000)="2e726571756573745f6b65795f6175746800", &(0x7f000066f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2c000-0x17)="73656c662a25766d6e657430216367726f75702f212a00", 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0xb8) r7 = gettid() r8 = dup(r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000f09000-0x70)={0x0, 0x65, "f2d2df09550e4a12e0960a9f7153c02d80daa003e6b4633caf0f01ffdb848b19c2bf7c064262b0719d113fa7b9dc8ce17af656a866beaae0012fbd48177892ebfed9c83c73be1fa18e9361e9b6393496b0d1a72e116ffb07ef7fea30ae9a3b1f91adf29fdf"}, &(0x7f000015c000-0x4)=0x70) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000eb7000-0x14)={r9, 0x4, 0x10000, 0x5, 0x7b6, 0xffffffffffff1c75}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000a9a000)=0xe031, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000156000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00004d9000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xa36e, 0x0, 0x7fff, 0x400, 0x3, 0x20, r10}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007b6000)=[{&(0x7f0000e9e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x0}, 0x60, &(0x7f00007b7000-0x60)=[], 0x0, &(0x7f0000c43000-0x40)={0x40, 0x0, 0x0, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef0338"}, 0x40, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008de000)=@assoc_value={0x0, 0x8}, &(0x7f00000e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005b0000-0xa0)={r11, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3408d36f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52e, 0x3, 0xffff, 0x3ff, 0x8}, &(0x7f0000230000-0x4)=0xa0) fcntl$setown(r3, 0x8, r7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000da4000)={0x84b2, 0x4, 0x1, 0x4}, 0x10) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) [ 43.080210] mmap: syz-executor6 (3831) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/10/07 06:20:53 executing program 3: r0 = creat(&(0x7f00000aa000)="2e2f66696c653000", 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000201000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0x7, 0x7, 0x0, 0x3, 0x6, 0x7c8, {0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000, 0x100000001, 0x7, 0x0, 0x1}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x0, 0x8) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x401) perf_event_open(&(0x7f0000758000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xc19, 0x0, 0x2, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f00006db000)=0x0, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x1, &(0x7f00005be000)=[0x0]) setgroups(0x5, &(0x7f0000325000)=[0x0, r3, r4, 0x0, r5]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() capset(&(0x7f0000563000-0x8)={0x400001998032e, r6}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) syz_open_dev$sg(&(0x7f0000bbb000)="2f6465762f73672300", 0x488, 0x2000) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b0000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r9, &(0x7f0000479000)=[{&(0x7f0000916000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000832000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, &(0x7f00000c0000-0x70)=[{&(0x7f000025e000)="", 0x0}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000048d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c4b000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, 0x0) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0x4)="013c0215", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000037c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000071a000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 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$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80000000005}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000938000-0x8)={r2, 0x7}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000004, 0x4, 0x8, 0x800, r3}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r4, 0x0, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x802, 0x100000000, "35661b99c805"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1d, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000093a000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0xd0000012, 0x0}) ppoll(&(0x7f0000030000-0x30)=[{r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x100000000002, 0x0}, {r0, 0x4468, 0x0}, {r1, 0x6308, 0x0}], 0x6, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x8}, 0x8) r2 = msgget(0x3, 0x20) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_pwait(r0, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) epoll_wait(r0, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x401) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x7, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x8}, {0x0, 0x3f, 0xbe, 0x0}, {0x800000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x100000000}, {0x7b07, 0x0, 0x0, 0x0}, {0x0, 0x2010000000, 0xffffffffffffffff, 0x3}, {0x0, 0x0, 0xf2, 0x8}]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000272000)={0x8000000000002, 0x37, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x2, 0x0}) r3 = dup3(r0, r0, 0x7ffff) eventfd2(0x5, 0x80001) pipe(&(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000196000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000045e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) unshare(0x20000400) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00004cf000-0x14)={0x0, 0x8, 0x0, 0x0, 0x3, 0x9, 0x9, 0x694a, 0x7, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fea000-0x10)={0x77359400, 0x0}, &(0x7f0000a2a000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, []}) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000073c000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) r6 = syz_open_pts(r4, 0x500ffc) ioctl$KDSKBLED(r6, 0x4b65, 0x408) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000320000-0x24)="2200000014000700ea091008090007000a0000000022000004000300040001008c45abbb", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000fe2000-0x106)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0xf8, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x3, 0xe4, 0x0, "4aa0d39ebe21e9b952ff6f54f41fdadf7b4e65029bab8ebae30395385219cfb99175501082f2ceeab3eff13403ecfed032d5710fdf823186526d9aa0fc535f2cfc200a890067837cb1b2a0a694c72eeac47add5e0420d843097024717d34e183fe5c0dd924116fa856528dc3c6ea043817a22ec48bea726ee35f4eec403b4e1a0ff4cf833368dae196fca97a9d49ae889575e80ead0bfb3623ae2a3b3c12b4d5bd2b961b4646454983f036fca3dcaa424eadea62a41d21c2a2ed84755227c2bef9bf1ff2c1bd975cc9da591ca0a7356add8a2ec572efcfdef490e65c"}}}}}) recvmsg(r3, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003e6000)={0x7, 0x2}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe3000)={0x0, 0x400}, &(0x7f00008cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r4, 0x5a03}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe4000)=0x0) socket$inet6_sctp(0xa, 0xc, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000de0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xb) socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069d000-0x4)=0x0) epoll_create(0x1f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000fa000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) socket(0x4, 0x3, 0x200) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000fb000)="2a7472757374656400", 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0xfff, 0x101}}) mlockall(0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e95000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) getresgid(&(0x7f0000f59000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000563000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000067000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) [ 43.122110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pig=3847 comm=syz-executor6 [ 43.147777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pig=3859 comm=syz-executor6 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000375000-0x4)="64657620", 0x3) ftruncate(r0, 0x5) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000dde000-0x8)=0x0, 0xfee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a5f000-0x9)="2f6465762f73672300", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x91e, &(0x7f0000a24000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000019b000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pread64(r1, &(0x7f0000118000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000335000/0x1000)=nil) stat(&(0x7f0000344000)="2e2f66696c653000", &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000074f000-0x68)={0x1f, 0x7, 0x6, {0x77359400, 0x0}, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0xfffffffffffffffe) getdents(r0, &(0x7f000013b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) keyctl$set_reqkey_keyring(0xe, 0x6) getpeername$ax25(r1, &(0x7f0000eee000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000909000)=0x10) keyctl$set_reqkey_keyring(0xe, 0x3) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f26000+0xb63)=[@in6={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}], 0x48) r6 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) fcntl$dupfd(r6, 0x0, r3) renameat2(r6, &(0x7f0000ab6000)="2e2f66696c653000", r5, &(0x7f0000019000)="2f", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e7000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xa6c6}, &(0x7f0000944000-0x4)=0x98) 2017/10/07 06:20:53 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2000000800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x7ff, 0x1000, 0x3000, 0x45e, 0x9, 0x0, 0x6, 0x2ae9, 0x7fe, 0x297}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @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, 0xfffffffffffffffb, 0xff, 0x3, 0x3}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0xcd58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000005000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x38) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000001000-0x3)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000048000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000934000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xf)="2f6465762f73657175656e63657200", 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000fbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x100804) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x37914, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000f74000)="") mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$mice(&(0x7f0000974000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000df7000)={0x0, 0x5, 0x0, 0x5, 0x5}, &(0x7f0000e37000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000035e000-0x14)={r2, 0x0, 0x0, 0x90000000000000, 0x7ffffffb, 0x9}, &(0x7f0000b7e000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000951000-0x6)={r3, 0x5}, &(0x7f000088a000-0x4)=0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000724000-0x64)={&(0x7f00009f6000)=[0x1, 0xfffffffffffffffd, 0x1000], 0x3, 0x1, 0x10000, 0xfffffffffffffff7, 0x0, 0x1, {0x80, 0x194, 0x3, 0x7fffffff, 0xffff, 0x0, 0x7fff, 0x1ff, 0x7, 0x7, 0xffffffffffff0000, 0x7fffffff, 0xffff, 0x4, "b661b110ba54a2c57225fbc56036964979f3af1eefbeae6fe97c421bae98608d"}}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac4000-0x8)={0x0, 0x0}) write$tun(r7, &(0x7f0000ce2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0d996d67f5ff", [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88ca, @x25={0x0, 0x0, 0x0, "6b661027feb4a6e50eda764f04"}}}}}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000ddf000)={0x0, 0x1ff, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x80000000, 0x3, {0x0, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x11220000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9713, 0x1, 0x1ff, 0x2}}, &(0x7f0000cfa000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000683000-0x8)={r8, 0x4}, &(0x7f00006f8000)=0x8) 2017/10/07 06:20:53 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) dup(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f8f000)=0x0) getpgrp(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1000001, 0x444dae58, 0x2, 0x1}, 0x20) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000fa9000)="2f6465762f73672300", 0xfffffffffffffffb, 0x48000) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000ba4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x584, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r9 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000a87000)=0x8000180000064c, 0x4) sendmsg$netlink(r9, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x45, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c378b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbe) dup(r9) [ 43.209876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3889 comm=syz-executor1 2017/10/07 06:20:53 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x7, 0x10}, &(0x7f0000cdc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x6, @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]}, [0x9, 0xffffffff80000001, 0x3, 0x1f, 0x0, 0x6, 0x1, 0x200, 0x4, 0x126, 0x101, 0x4, 0x8, 0x7eec, 0x4]}, &(0x7f0000b93000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000da5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x100000001, 0x1ed}) readv(r3, &(0x7f00009d0000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) poll(&(0x7f0000bbe000)=[{r2, 0x0, 0x0}, {r4, 0x420, 0x0}, {r3, 0x2, 0x0}, {r3, 0x0, 0x0}, {r2, 0x8, 0x0}, {r3, 0x5009, 0x0}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00005fa000-0x50)={{0x6, 0x80000000}, {0x100, 0x6}, 0x3, 0x0, 0x5642, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000c07000-0x4)=0x40, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00003b3000)=0x0) socket$inet6(0xa, 0x2, 0x9) syz_open_dev$evdev(&(0x7f00004f8000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) set_robust_list(&(0x7f00007d5000)={&(0x7f0000fa0000/0x2000)=nil, 0x7f, &(0x7f0000199000/0x4000)=nil}, 0x18) open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) [ 43.273208] device gre0 entered promiscuous mode 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) r1 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioprio_set$pid(0x1, r1, 0x3f) get_robust_list(r1, &(0x7f0000576000-0x8)=&(0x7f0000d7c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000190000)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) clock_gettime(0x5, &(0x7f0000835000-0x10)={0x0, 0x0}) r4 = getpgid(0x0) fsync(r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) tkill(r1, 0x13) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x100000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dd000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b55000)=0xfffffffffffffffe) write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x12103e, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{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]}}, 0x90) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") lgetxattr(&(0x7f000048e000-0x8)="2e2f66696c653100", &(0x7f0000bcc000-0x1a)=@known="73797374656d2e55040000000000006c5f64656661756c7400a6", &(0x7f00009b4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000591000)="24000000130007f7fe1e001b222500000100000c0900ba00140000920cff000002161705", 0x24) mkdir(&(0x7f000015b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000000, &(0x7f000000a000)="") setxattr(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000758000+0x1fb)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00006d6000-0x6)="72616d667300", 0x6, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000092c000-0x8)=0x41, 0xae) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") creat(&(0x7f0000d91000)="2e2f66696c65302f62757300", 0x100) 2017/10/07 06:20:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"02398277882343"}, 0xffffffffffffff7f}, [{"9c2cad07d5747f"}, {"93033b54e5ba5c"}, {"dc678458f1abdf"}, {"375cff9926c5fb"}, {"796f5cec9a21d1"}, {"a076349da36f91"}, {"91fd4999fb3609"}, {"034942ee5ed383"}]}, 0x48) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b16000-0x8c)={0x1, 0x80000001, 0x2c7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000fde000)=[{0x7, 0x1}, {0x3, 0x9}, {0x0, 0x8}, {0x2, 0x3}, {0x7, 0x8000}, {0xf, 0x1}], 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d3d000-0x50)={0x100, @time={r3, r4+30000000}, 0x20000000000, {0x4, 0x800}, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000277000-0x40)=[{{&(0x7f0000411000)=@llc={0x1a, 0x1e, 0xd5b2, 0x6, 0xe6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000248000-0x90)=[{&(0x7f0000184000)="a05dca9cb5d167e3b86e2523b2aa4f9a98bed551c7dd659a820fd57cb17845459a0c159fb16257a849fd1b4fe10ff319f61a53e891c61e48cef86c1f08a4eeb03448338b206f811124124f6f51cbc876bcb324675995dadf0bdb545e896d9a65bebf904217885c207793d18c06e88824e9bab85ce3163c02b6", 0x79}, {&(0x7f0000fdd000)="58321fc6a7e15766ea7e6065a15006e29a0d47d1113240e31e2f238b910b885c3a9439efde70e9269ee8dfce0f91c8e8d4379a4c311e989ebec75329b55ab908ab107cc073203e553f99b2d3a008b1389dcf2ac86b9c8c6f167489142954973b25bd3c0e3c950216645db6b5dcf14e72baafa1b4a2b76e1c7c", 0x79}, {&(0x7f0000fde000-0xc4)="28b026b76c3c00ea86160efa7eef295c8a548a43aa390f6680e699b8e9060b086df0269e0264ffa5a54615696daa0d1d1189a3be84baa11e95e623afd23f2d4b2f0731cbe747ecb0e9955cfa8f1c80b247c51e9972424f314b69ba0ce26eaf8e39a8df98d32e1f30d0457758e655eaeee1ebab1ac10d8553a29dacc7d80f6d6b0af7ab56a342acc64ac19bdc5d1ad1cd94a3f5934af8641da59abdd1ff0fab77a5759fe7ae7e10494cf90ea583c07714102f378328220f172bc156256dbadecc0e9242ea", 0xc4}, {&(0x7f0000f79000)="5442e7ed3af3b8aa46337762ca34ea5f81c0d4220de1ce5a7e3c483817b81cc7738180", 0x23}, {&(0x7f0000fdd000)="172243b180e5", 0x6}, {&(0x7f0000fde000-0x60)="308ea44f9f5f7a566ac433624711d1f67a099ac96c593036cf388b697534283110349b05f1a70733e651c285f2ee3095b59876e6a3aa23fc8c099bc1655ea0efac877cec84b02e37f292408cfe8253ee309fc50abe2b2965f0eba8940f2193da", 0x60}, {&(0x7f0000fdd000)="18e8bb9739cf0dece61cd09dc45194d341e4f77930920471f8aeaa12daf62a66a05931f1b5ce22250504f55510d62abc4c1aebc54dbe95945811dfe3ab5586f1d53892", 0x43}, {&(0x7f0000fdd000)="ef3e141ccef6125e1ac8703e15a362a377a2e1d4eeb05f15d69d7eca9d42e8b3512fb41e769c018c6ad3f71a", 0x2c}, {&(0x7f0000630000)="be963990449d770c93fc249f659628711541c56c3e3487ae32d53d194a900929ea5dab91b0a471d5ea836352b77da05f55ec12d148105db3e167474f8e05116580e0af8fbece334f232561dc464bf8fe8ab38a68cac3083c0ea3dfa503101a2d227e5d460a3eaca03a3be649", 0x6c}], 0x9, &(0x7f000003c000)=[{0xf8, 0x10b, 0x3, "e79347e3446d9ecf3ec1e989336f51e1d22cec931b26308e587217565a97a22b65d148368ed37fd5baa3cf5901c36882fadd3038a9b70d1717bce8133cf04317b6ab56edb70c28b4c7943e2159c47de5d20c396e7f2ab40c6e002b08cdb6f4d205e817c47859f920ff3da6a098c2a7091144c39274bc1a39ba439a4ef6c149988baac83c55efdb7bf7860a6c97627e4dbea98036b77f3116ee5f6f45a037f2b7e95efb4516b0fe976b4de0ff54a77524c7c9a05276e36b5014701b86e519bbe67ada8cb88a1743373e03ee2ac273a932044166c489d522977df8c1ebfa6a59d93e1080e35e0b735e"}, {0x1010, 0x10f, 0xc0, "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"}, {0x10, 0x19d, 0x1, ""}], 0x3, 0x8000}, 0x5}], 0x1, 0x40) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000088a000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe0000-0x8)={0x1, 0x4728}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdf000)={0x2, 0x8003, 0x9, 0x1, 0x0}, &(0x7f0000fe0000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe0000-0x8)={r5, 0x3ff}, 0x8) 2017/10/07 06:20:53 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000648000)=[{&(0x7f0000951000)="edc9384b99d4295c9391bbc6fe75423b2c2dc4d07a30c32450139043d83f536890818453f04e9e88f3", 0x29}], 0x1) socketpair(0x9, 0x8000f, 0x200, &(0x7f000087e000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000241000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00006dc000-0x8)="2e2f66696c653000", 0xa) getsockopt$inet_buf(r2, 0x0, 0x3a, &(0x7f000067d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000-0x4)=0x3c) r3 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098b000-0x10)="2f6465762f73657175656e6365723200", 0x843d, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b10000)={0x0, 0x0, 0x101}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c85000-0x8)={0x2, [0x4, 0x3]}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d04000)=@assoc_value={0x0, 0xdf}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000072d000-0x6)={r7, 0x8}, &(0x7f0000d10000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000607000)=0x2f94) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000326000-0x8)={r6, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000522000)={0x0, 0x3, 0x10000, 0xfffffffffffffff8, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000920000)={0x4, 0x7ae, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a69", 0x39}], 0x1) fcntl$getown(r3, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00005e5000)=0x5) 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0xfffffffffffffffa, 0x80004, 0x4000000400) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r3, 0x0, 0x4, 0x80000800003) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r6 = socket(0x2, 0x3, 0x80009) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r2, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) r7 = dup2(r5, r4) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f00007eb000)=0x0) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000be9000-0x14)={0xb7a, 0xfffffffffffffffc, 0x8001, 0x400, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/10/07 06:20:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = open(&(0x7f00005f1000-0x8)="2e2f66696c653000", 0x2, 0x93) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) accept$packet(r2, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000249000)=0x14) getpeername$packet(r2, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e2000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c86000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000078c000)=0x40000000005, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r7, &(0x7f0000b26000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4e000)=0x10, 0x20000001) r8 = accept$inet(r7, &(0x7f0000666000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b6000)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00001d5000-0x4)=0x176, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000c14000-0x4)=0x20005, 0x4) setsockopt$inet6_int(r5, 0x29, 0x42, &(0x7f0000875000)=0xffffffffffffbffb, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f94000)={0x0, 0x0}, &(0x7f0000936000-0x4)=0x10) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000653000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa14f}, 0x1c) vmsplice(r4, &(0x7f0000b03000)=[], 0x0, 0x1) socketpair$inet_sctp(0x2, 0x24000000005, 0x84, &(0x7f0000a84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000084c000)={0x0, 0x8}, &(0x7f0000a76000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00008d4000)=@assoc_value={r10, 0x3}, &(0x7f0000343000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00004ae000)={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]}, 0x102, 0x200, 0xffffffffffffffff, 0x2, 0xffffffff}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000098000)={0xc07fffefffffc, 0xd320, 0x18, 0x4000000000001, 0x10004, 0xfffffffe, 0xd2bb, 0x407, 0x0}, &(0x7f00008c9000-0x4)=0x20) sendto$inet6(r5, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x80, &(0x7f0000540000-0x1c)={0xa, 0x1, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000eaa000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30931585ec94fbd57944478be8362d78f731", 0x2d, 0x40000, &(0x7f0000bf9000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000340000-0x8)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00001f5000+0xbb8)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000f3c000/0x9000)=nil, 0x9000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000260000-0xc8)={0x10001, 0x5, 0x4006, 0x4, 0x3, [{0x800, 0x35, 0x2, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x994, 0xff, 0xfffffffffffff024, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xaf1d, 0x2, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x85ffd, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x2001, 0x0, 0x0) ptrace$peek(0x1, r0, &(0x7f0000001000-0x8)=0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x34)={0x0, 0x29, "36d4d26035045f17ca2f258ba9cba1d56520b18e9ab06b39965093beea52c92654d31a9100dbf8ad27"}, &(0x7f0000002000)=0x34) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e14000)={r3, 0x5}, &(0x7f0000e66000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="8b1f8fa09bdb7f3251531c879ef9c05f4b728e31e650b72ad964b0c6bc676e66f2da92e33951df485ebbcace28dd6820958c626325e65d8f08bd7bc92113849da04b4d3eddf9db38a158dd81201eaeeb451cf55f202de1865b85d5fef0e0e26e01ed7cbb12b5c8379a9e5a07c9965cca7c09f78b0bed1f835d844b6c35c835026adb343297143d77b0fab74ff3e03a50d4c7775e95edd2ae8d340135c18f4ff009a3ae850c13d473d941daa78183db3e4d289040", 0xb4}, {&(0x7f0000f9c000)="562f624c1ac59f2f11263b", 0xb}, {&(0x7f0000001000-0xec)="82e9ad9a96b45c370f2573e2cb6947ddc37468bd026771a7cc3b194c84a3d849ee2eaa385dad595ee9476b8788c4ac24b74437a02b4a5f5bf53f625813b9b3ab76cb7186503ab9329b5432bc62368d6b9180395fa12d642c707367635334e9debad121491cd3c7e3aedb7db253e5b1d95b33c685b0334d41db6956928980520d7b3a079175102fcdb2489fbf480478e07a12c7c603518a8dbd9cfdbb1d30f3375a156d683f2c469aee708409cd63f463546634a996dd821f3917929b559725d78aa1f8d39e91f71712e604ead86de3a96b71a94412f0fa0c9a7ebea083e78add2793ab01700b3c38a6e07b4c", 0xec}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x10003, 0x401, 0xfffffffffffffffd, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8209, 0x856, 0xaa, 0x6164, 0x4, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9, 0xfffffffffffffc00}}, @init={0x18, 0x84, 0x0, {0xff, 0x5, 0xfffffffffffffff9, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0xb164, 0x3}}], 0x5, 0x0}, 0x40000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f9c000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r5, 0x1c000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000565000-0x20)={0x200000000004, 0x0, 0x2, 0x200, 0x100, 0x40, 0x104, 0x20003, 0x0}, &(0x7f0000000000)=0x20) accept4$ipx(r2, 0x0, &(0x7f0000f9c000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00005d8000-0x8)="2e2f66696c653000", 0x210000, 0x80) [ 43.331247] device gre0 entered promiscuous mode [ 43.332195] netlink: 41 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.340341] IPVS: Creating netns size=2536 id=9 [ 43.351416] netlink: 41 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.355678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x2000067, &(0x7f0000015000)=0x0, &(0x7f0000015000)=0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100000001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @ipv6={0x1000, 0x6, "94a201", 0xa0, 0x0, 0x200000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x33, 0x7fffffff, 0x1, 0x3, 0x37, 0x6, 0x2}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x400000a3, "0ba090", 0x0, "665e8a"}, "a8937f62c897e16b25008fb0f993d06a896dda6a44fe7f76be135306a1bfb2575209c10e5f3e553ad1d36b065dc7bc9699fc2e2fd55feb6161ee7d517f1455f5ddd50163ebce5fbc6b0a12bf8a41f7cf147853446b702a5f2a52b69e2af65427c9eea4b6affba5835af0015bb14a369d5fbdb4fc81c474121c83fc25a899d599f07b11bce02c74e2"}}}}}}) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0xfffffffffffffffc, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000002000000, 0x30010, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_flags=0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000e000)=0x4, 0x4) listen(r1, 0x43d) listen(r2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f000001b000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x80008000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4, @rand_addr=0xa05, @rand_addr=0x1000, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x3, 0xa, 0x9, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7fffffff) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}) syz_extract_tcp_res(&(0x7f0000cba000-0x8)={0x42424242, 0x42424242}, 0x400000000066c6, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r5 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r6 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r5, r6, r7) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000207000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, 0xffffffffffffffff, &(0x7f0000077000-0xc)={0x40000004, 0x0}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000152000)=[], 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000f3c000/0x9000)=nil, 0x9000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000260000-0xc8)={0x10001, 0x5, 0x4006, 0x4, 0x3, [{0x800, 0x35, 0x2, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x994, 0xff, 0xfffffffffffff024, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xaf1d, 0x2, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x85ffd, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x2001, 0x0, 0x0) ptrace$peek(0x1, r0, &(0x7f0000001000-0x8)=0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x34)={0x0, 0x29, "36d4d26035045f17ca2f258ba9cba1d56520b18e9ab06b39965093beea52c92654d31a9100dbf8ad27"}, &(0x7f0000002000)=0x34) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e14000)={r3, 0x5}, &(0x7f0000e66000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="8b1f8fa09bdb7f3251531c879ef9c05f4b728e31e650b72ad964b0c6bc676e66f2da92e33951df485ebbcace28dd6820958c626325e65d8f08bd7bc92113849da04b4d3eddf9db38a158dd81201eaeeb451cf55f202de1865b85d5fef0e0e26e01ed7cbb12b5c8379a9e5a07c9965cca7c09f78b0bed1f835d844b6c35c835026adb343297143d77b0fab74ff3e03a50d4c7775e95edd2ae8d340135c18f4ff009a3ae850c13d473d941daa78183db3e4d289040", 0xb4}, {&(0x7f0000f9c000)="562f624c1ac59f2f11263b", 0xb}, {&(0x7f0000001000-0xec)="82e9ad9a96b45c370f2573e2cb6947ddc37468bd026771a7cc3b194c84a3d849ee2eaa385dad595ee9476b8788c4ac24b74437a02b4a5f5bf53f625813b9b3ab76cb7186503ab9329b5432bc62368d6b9180395fa12d642c707367635334e9debad121491cd3c7e3aedb7db253e5b1d95b33c685b0334d41db6956928980520d7b3a079175102fcdb2489fbf480478e07a12c7c603518a8dbd9cfdbb1d30f3375a156d683f2c469aee708409cd63f463546634a996dd821f3917929b559725d78aa1f8d39e91f71712e604ead86de3a96b71a94412f0fa0c9a7ebea083e78add2793ab01700b3c38a6e07b4c", 0xec}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x10003, 0x401, 0xfffffffffffffffd, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8209, 0x856, 0xaa, 0x6164, 0x4, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9, 0xfffffffffffffc00}}, @init={0x18, 0x84, 0x0, {0xff, 0x5, 0xfffffffffffffff9, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0xb164, 0x3}}], 0x5, 0x0}, 0x40000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f9c000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r5, 0x1c000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000565000-0x20)={0x200000000004, 0x0, 0x2, 0x200, 0x100, 0x40, 0x104, 0x20003, 0x0}, &(0x7f0000000000)=0x20) accept4$ipx(r2, 0x0, &(0x7f0000f9c000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00005d8000-0x8)="2e2f66696c653000", 0x210000, 0x80) [ 43.358449] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/07 06:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) tee(r1, r1, 0x101, 0x1) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000383000-0x8)={0x0, 0x0}) r3 = syz_open_pts(r2, 0x100000003e) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00005d8000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000281000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000699000)=0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b2f000-0x4)=0x3) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000040a000-0x14)={0x0, 0x5, 0x4, 0x9, 0x0, 0x4544}, &(0x7f0000c4a000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008a2000)={r4, 0x101}, 0x8) accept$unix(r2, &(0x7f0000e82000)=@file={0x0, "000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bcd000-0x4)=0x1d) epoll_pwait(r2, &(0x7f000028e000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000524000-0x8)={0xff}, 0x8) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000bf6000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d73000-0x4)=0x18) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) fstat(r3, &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008e9000)={{0x80, 0x240000fffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0xc9c, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 06:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x803, 0x5) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x20000000000, 0x0) r1 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0x10002, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10004) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000939000)=0xffffffffffffffff) 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffbffffffbff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000763000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8402}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r1 = socket(0xf, 0x801, 0x1ffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bad000)=0x10004, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000fbc000)=@full={{0x3, {"a8970052000b9b"}, 0x8001}, [{"c56f60bbc6b1cc"}, {"19533a6172d7c1"}, {"5547b23ced9459"}, {"d308a48ec190a7"}, {"3ea2d4e043a0ce"}, {"1c427704271e80"}, {"cf0d0f24561309"}, {"369b06999bc5a4"}]}, 0x48, &(0x7f00005f5000)=[], 0x0, 0x0, 0x0, 0x20004810}, 0x40000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000768000)={&(0x7f0000921000-0x60)={0x27, 0x40, 0x0, 0x0, 0x100000000000, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000fbd000-0x18)={0x18, 0x29, 0x43, "00000000"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fbe000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fbd000)=0x1008) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fba000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x3ff}, &(0x7f0000f45000-0x4)=0x98) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb9000)=@assoc_id=0x0, &(0x7f0000fba000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbb000-0xfd)="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", 0xfd, 0x805, &(0x7f0000a2e000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffffb}, 0x1c) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000bc8000)=0x0, &(0x7f0000fbd000-0x4)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000fbb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083b000-0x4)=0x78) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000fc0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc0000-0x4)=0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x0}, &(0x7f0000f6e000)=0x4) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x2}, 0x8000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x806, 0x7, &(0x7f0000ed0000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fbd000)={0x400001, 0x0, 0x0, 0x7}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e4000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f00008d5000)=0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000e13000-0x4)=0x0) bind$inet(r3, &(0x7f000069b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000444000)=0x1007fa, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x907, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x8000}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x1030, &(0x7f0000ef7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x4, 0x6}}], {{0x0, @ipx={0xffff, 0x101e, 0x1, 0x4, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x317}, {@current=0x0, @random="31ff2ccc27c3", 0x5}, "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"}}}}) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000040000)="b2f2c04a3444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca643496b3d42929990dced3dc3774c586555ad11cda336e349cc5b0c5496688ba9bf876a9c47d905e0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d6b8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b", 0xe3}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000503000)={0x0, 0x0}) accept$inet6(r6, &(0x7f0000e77000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x8000000000000802, 0x0) bind(r7, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r7, 0x800008923, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f000018a000-0x4)=0xffffbfffffffff7f, 0x4) write(r7, &(0x7f00007a2000)="fb", 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000848000)=0x3, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000275000-0x18)=@add_del={0x2, &(0x7f0000121000-0x10)=@common="73697430000000000000000000000000", 0x4}) recvfrom$ipx(r7, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461ead332a9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ef000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) request_key(&(0x7f00002bf000-0x5)="7573657200", &(0x7f0000254000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b8000)="00", 0xffffffffffffffff) getpid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x141482) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000027e000-0x4)=0x0) [ 43.423851] pktgen: kernel_thread() failed for cpu 1 [ 43.430317] pktgen: Cannot create thread for cpu 1 (-4) [ 43.444772] IPVS: Creating netns size=2536 id=10 2017/10/07 06:20:53 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000046f000)="2e2f66696c653000", 0xffc, 0xffffffff) open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x0) r3 = open(&(0x7f00005dc000-0x6)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cfd000-0x4)=0x1, 0x4) getxattr(&(0x7f0000fce000-0x6)="2e2f62757300", &(0x7f0000ab7000-0xb)=@random={"6f73782e00", "73656c662600"}, &(0x7f0000fce000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcf000)="2e2f66696c653000") recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000073c000)={0x7fffffff, 0x5, 0x7, 0xff}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x13) 2017/10/07 06:20:53 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x4, 0xfffffffffffff801}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5be}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f9d000)={0x1, [0x0]}, &(0x7f000085d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000682000-0x8)={r5, 0x80}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x26, 0x90f) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x2, 0x0, 0x20000, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/07 06:20:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)="2f6465762f73657175656e6365723200", 0x141801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000101000-0x11)="0000000000000000000000000000000000") getsockname$inet(0xffffffffffffffff, &(0x7f00009fb000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095e000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)=0xe8) r2 = add_key(&(0x7f0000c98000)="6269675f6b657900", &(0x7f0000bc4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a5000-0x1e)="a60d89afe77933edd1eefdc3466a5a580a01bd03b3d94414017e8680d3d6", 0x1e, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000152000)=0x7) keyctl$get_persistent(0x16, r1, r2) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000903000)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000034000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000eb7000)="766567617300", 0x6) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) poll(&(0x7f00007d2000)=[{r4, 0x400, 0x0}, {r0, 0x4500, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x4000, 0x0}], 0x5, 0x3ff) write$fuse_bmap(r4, &(0x7f0000a74000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000890000)=0x4) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x934, 0x0, 0x500, 0x0, 0x0, "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"}, {0x6a, 0x6c, 0x0, 0x1ff, 0x0, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf6"}], 0x99e}], 0x1, &(0x7f0000eb0000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00006be000-0xc)="2f6465762f62696e64657200", 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d51000)=0x5, 0x4) 2017/10/07 06:20:53 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x801, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x4000000000004c00) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x2) listen(r1, 0x7) r2 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007f1000-0xc)={0x2009, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000168000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r4, 0x4b3a, 0x3ff) r5 = syz_open_pts(r0, 0x800400) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) r8 = getpgid(r7) r9 = getpgrp(0xffffffffffffffff) madvise(&(0x7f0000e82000/0x2000)=nil, 0x2000, 0x11) getpgid(r9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000029f000-0x8)={0x19980330, r7}, &(0x7f0000fe4000)={0x7, 0x100000001, 0x0, 0x658f, 0x8, 0xffffffffffffff7f}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000ca2000)=0x0) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fe4000)={0x3, 0x2, 0x7, @tid=r8, []}, &(0x7f0000795000)=0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000e6000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000b3a000-0xc)=@un=@abs={0x0, 0x0, 0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f00004c2000)=[], 0x0) shutdown(r1, 0x0) clock_adjtime(0x0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, 0x8000000000000, 0x8, 0x8, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x200, 0x1, 0x8, 0x5, 0x5, 0x8001, 0x7, 0x40, 0x8001, 0x81, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007cd000-0x10)={0x5, &(0x7f0000041000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = epoll_create(0x101) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) epoll_pwait(r2, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) listen(r1, 0x5b05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x28400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000382000)={0x0, 0x4}, &(0x7f0000a5c000-0x4)=0x8) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b3a000)=@sack_info={r5, 0x400000000402, 0x3}, &(0x7f0000662000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000-0x9e)={r6, 0x1ff, 0x96, "6da3106393d3756d39a6c0b40936b7f581aacf051c6951275637f03b76089cb4e9162a348f81ce7762c3f410f248d5aaf18dce98d4a357bda4dcd461d00a2d25ec01defc7e2a847e305d150f3b945394f88e8d49b485d33d4319b970d50f26c065fba6c653585b856a1409d641e9780c708bfc37df70599a68a6d8154a0d1f253a060b5de890662fed3f08ad1045eab1db655365271b"}, 0x9e) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x101, &(0x7f0000000000)=0x4) setitimer(0x3, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000630000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000013d000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) dup2(r1, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffff) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006bb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1ffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000002, 0x0) bind$inet(r1, &(0x7f00005be000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x5, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000569000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000949000)=0xc) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) pipe(&(0x7f000044b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f77000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000192000-0x10)=@ipx={0x4, 0x400, 0x2, "c3325776bc74", 0x4a53c3f9, 0x0}, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000947000-0x1)="c2", 0x1}, {&(0x7f0000d7f000-0x63)="0685233020c2a951f8000000000000000088325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad097c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f7f", 0x63}], 0x3, &(0x7f000030a000-0x2f0)=[{0xe8, 0x10e, 0x4, "610e72f9935c0099076c47937601900d847a551f76f6a64461b60ebf4cfb8da28aa8e3b33a7a3ff9c18a29eb9f5f4b9f0c6bd2ff24650009ed7c96f836c683d618e81d34d7bd6def015ce1bf39382d7c3b9ea8722a06c47dc4a5bf80f59e87a571478df2a5421bded3e7a575b501a969751abbf4bde97a94b69029050e2787a5841a3669d536d27b098290537743412f9d341dfe37411a022c553d8a798d7221ca78e3aec6143ad291965f1002f1f22c35f7f19beb5abcecba76921ea0b7a3fb289a90a84c21743eff228c90114f1fadfa89fb2b7d302b"}, {0x10, 0x101, 0x4, ""}, {0x48, 0x10f, 0x4, "c5cff49cc8a8225702683cb4894590f149e4b766d241844f5e77b38856891717191b0f5c215bd4f1c89690aee064a2c5e03bd6e7"}, {0x20, 0xff, 0x80000000, "12aa2871ab1298dbdc5f2d961cd4"}, {0x90, 0x1, 0xffffffffffffffff, "3733345062803761b3bbb5724c0aea90f3878f2596b1a04beaba8c01d1c60c7331bb67b5ab2fdc4fe3630048d10850a9c3de6fdfa79b37931e72f0ab5c569c5d5ed1ea981a163d35e4115d0ca677445746877dd2102704b7fa7b253918a90ca1b7488ca0d5b50ff7ff4ee907d20082bc4e4a8a6db56f5cd0571bf22959d0"}, {0x100, 0x119, 0x7ff, "773a9515659b29a06c6013267b0793aa5d3ec886083e306340e68974b6e4d5c3529e0e26a6c1acb19594cf2fca02defb7c06d2a7f772ef6bec616211fb3d46c8b1315f7fe1e8c00261b8efc9eb654fd03a6d60aba5bbfcd21a7401068da91964dc9f2ce23b630e45efc39402e3f75760be394a46ec633ff95de4879aa50f684faad5e5dac72258593ccbf63c393984a75f49ae185c8986e490bf9d1ee8de60bb1c0e56416193a8b10df90de5eb0e305e8eea5cb1335cfe59afd96925607ebdd13b4b69c26e5d8336eba10793d32d1bd8e0e2bf60628c1e45eac21183e67734b453b65448b413e24e501e995acf"}], 0x6, 0x100000000000003}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) ustat(0x3, &(0x7f00009cf000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x20000000000008) connect$ax25(r2, &(0x7f00000be000)={0x3, {"0397a2009f0000"}, 0x8000001}, 0x10) connect$inet6(r3, &(0x7f00000fc000)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00003e5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e77000-0x5)="7965616800", 0x5) bind$inet(r4, &(0x7f000059e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r4, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000d000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0xaf)="da", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b05000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$mice(&(0x7f000003b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c19000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6f000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000)=0xe8) stat(&(0x7f0000c08000)="2e2f66696c653000", &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000609000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000531000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000811000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000d33000-0x4)=0x6cdd, 0x4) keyctl$negate(0xd, r0, 0x6, r0) open$dir(&(0x7f0000297000-0x8)="2e2f66696c653000", 0x0, 0x7) socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000d1a000)="020b06ffb600001f0003bc951d4b6454", 0x10) stat(&(0x7f00002ec000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000035e000-0x1000)="", 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f000068a000/0x3000)=nil, 0x0, &(0x7f0000fc2000/0x3000)=nil}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e4000)={0x0, 0x0}) mknodat(r2, &(0x7f0000ba7000-0x8)="2e2f66696c653000", 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000085c000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000ef9000)="2f6465762f62696e64657200", 0x0, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f7f000)="2e2f66696c653000", 0x4) inotify_rm_watch(r5, r6) dup2(r4, r3) 2017/10/07 06:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000d20000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000c9c000-0x50)=[&(0x7f00008d1000)="2600", &(0x7f000027e000)="47504c766d6e6574317472757374656400", &(0x7f000076f000-0x1)="00", &(0x7f0000455000)="2e2800", &(0x7f0000e75000-0x2)="7d00", &(0x7f0000e47000-0x11)="295b5b5e213a747275737465642d2b2c00", &(0x7f00003e0000)="6c6f7d286b657972696e676d643573756d776c616e3173797374656d637075736574295b3a4000", &(0x7f00008ed000-0x1)="00", &(0x7f0000ced000-0x12)="13706f7369785f61636c5f61636365737300", &(0x7f00003dd000)="00"]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[&(0x7f00004b0000-0x3)="5dac00", &(0x7f0000403000-0x1)="00"], &(0x7f0000e46000-0x20)=[&(0x7f000034e000-0x18)="252d262d73656c662c73656375726974795b6e6f64657600", &(0x7f00008a2000-0x19)="65746831706f7369785f61636c5f6163636573737573657200", &(0x7f0000c48000-0x2)="2d00", &(0x7f0000c3a000)="00"], 0x1000) r2 = open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000af0000-0xd)="") ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00006ff000)={&(0x7f00008c8000/0x3000)=nil, 0x7ff, 0x4, 0x80, &(0x7f00004b0000/0x2000)=nil, 0x251c1817}) r3 = add_key(&(0x7f00005b7000+0x12b)="2e726571756573745f6b65795f6175746800", &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e33000-0xf5)="b16bfef341b0e2e1a507540c1ca11f4f85c0f4112613e6979e6e8b262f9ecb7c91944f485071819e02f2124f2c47d54d22a52a96c171223703141a7da55a549e6d853eccaa7e2dfad9de8ea97dbc2e60e98cec6b4ce64cda89a57ff6a1fe83a819e68fd2b86dcdc7ae58faa85195c5b240a89ec5580c06f5e630f612e2656030f65ae3b1fe990813701a624906720c49d65c1d6197689ef3d726628d963133567e587ceb104c18e02539e1d9c7a6e1fc28f3f271a4cd24207001fcf47cbabe3b0dee00ddf9d6b0a531d46cf8649e8c9f5abcdf6bbe631d56ac6bd89e83490e5d0dfe6e5f69cd37346d958bc0402a6a088d49d9838f", 0xf5, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f00004e6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) r4 = socket$inet6(0xa, 0x100000000000000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000921000)={0x0, 0xffff, 0x4, 0x7, 0x8, 0xf89, 0x1, 0x4d8, {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]}, 0x4bb, 0x7, 0x7fff, 0x6, 0xff}}, &(0x7f000068e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003df000)={r5, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000b83000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f20000)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) utimensat(r2, &(0x7f00009b3000-0x8)="2e2f66696c653000", &(0x7f0000652000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000db8000-0x1)={0x6}, 0x1) ftruncate(r2, 0x1) 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f00008e1000-0x8)="2e2f66696c653000", 0x0, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b97000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x4, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0]}, 0x20) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) timer_create(0x20000000, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000-0x16)="", &(0x7f0000001000)=""}, []}, &(0x7f0000001000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000007f000-0x1000)="6865dc5f6ab27cb9965c4cb3108be6a58bbcd67bf9369ce878f654d1b6c7d9f4a0dbb19238a3295d43e36e4404635631990fa1a3118c7a014be24e554da00e2eb27345a377719ad245d536648e85922c52d812450d539240d29dedc042f0219315d358008d92f616542effa531095d4002bf0395cea0cddc8d8da6e0d3022ce815c01e1c9cbb89768f68694303e3cfad99bc79d897b244b80a384f840937ffd2e0216cdfecb767fabe6c7bc097c2464fa8f93587e69ba6fcf33285e368ced1243c2b10fd40e0008be49c369c3460941842fe0af114e06506af958fd6a24a049fb27c648a056c09e8bdec90a93547244b0f5ae03dcc7f79e2421524bb60aa77de43c6e3423276d3bc4cebe358f284ed8deb0defe6852b5970f6a164871feca18310dffa896485c22c2a0daa41e0eff011965aa04c0e02fc273ca6e3bbc48e3d34e7d01d13015ab0405298964bb62d1ef0ee4c07771eedcbf132f504c619eedb9e7935376963f59e0fde4d5780de7f7e14f19713a8c9e66209d0f094c7afa3041a58256eba6556eea9736e01419b32546b7d924647964472fbb1fbc582b0a4f98022897b5070011cf76eac80b83f39eb6ea6add679f64b38728ac8be51232ff144a26e3f9e8fcc6e1ae45277e48f396500fdb581b06fed45d2a88ef67db893546c775f23085b888fdbb50c569e6533909f6c32af7be4382d0db019bb70cdab48562222c0668ede45a344c59e63b49ff41647027a3c1063400204fd48f427d9165d4a917535b787162786aa262c3230f686e0b16b1b75d20999ccdf4cb0dcfbba9b98d146e77e77361aa483d9b90ff8f620a729b51e5d27bc61a1312679b3cc1a8655cbac722a9ba7614e7ea81451ff94675a4fb0319fffde1706321e0d48b8731ff0a22a4b4bf244a6ed3e34982b05d49d29fac97f47df573a8cc1c44fe1a96106dfc235bdb93117b8d0e85f540742d04b5934cf89a40241ee955b6dc3a861cd0142ffad630ced618ca1896def5a816ff304a5030d3f5da8fba88a324be6bc217ac01bd11e6cf963d43b11d1fa618740ee28f038babb9f409a1304905fd6650570c1d9129b334c32ec7a2cd9533213faf05057aaa70134da38d5c9a8063186c4314157ffba1d10ef259e3a9a7c55bbf2595b558389161d8dc6bc1680c87637d0a803443b70887ebac6855c8881f70046caf5790e1267f75a782fc93f3a6487d63ae68a6ce79531e4094d858a18fda159069345b1319d830c9e03b206c701f383a44655d915b6612c0824b074fffd39c90a7990ee384d471a804dd0faf9266839bb6d470dcad9f720aad3220d7a7c009a5053e73a54ab852349add4ae7842e3e14a81909e327f42121f3ceddc4b422775be9955a7774a6ef6327c35501d925f9bc819726068632e061c69a9cbce7e3b289e0d06626862dff415cf0194829e5a076378a341a8bcd797ae4694bdd099c2d4ab1e975308e76cbfbcb4387efd8223589c5f8ff63973704fbe8b4dae373f9786c1e6c2086fa762e397b495b85210aa2869b97f5ede11a5f842d212b4e6fc07d73ddbb2c020a8b58c6bdf41cc562d3f5769edb6df9cf0ac9a9f3dcd2cf3d9589d1e3c60c67d4bd533e8069579b1f213fea497097b69b8b4aa924829df39f8f77a6356b2714ee7c0fbf8e8706050fbb8d461dbbf786db08362bf04268a09f11d88e1e423666bf29659c1dcf99bc0469786f01bff5964ef52e772c856e9ff78d64a3c9a32c13d325d5918525bfa2504b5466561c3a0f26a8e15e370b1cd7b2266fdc5c2e2f1a748bb6993de2df8ad77df41086142c41c997997c5fd2f559cc56fa66098472ce5abfdc62d0ab357663167c316abcbfb5ff649f860462128d97ef1175c42629c36961c6bf749be9895f4601247dcb7e074690b371fa9869019da5198505af139197e513f0c4763728a4c02789816ed4ef46ddba10698b994ff692730a8c1975de1d1cbe57069e6d35e799e89df753c1be38e3afbd222a012cf6de46d5afa1a929186467a67a9c9f25570c8a07da89122f9cda286815571f158514282cadbead2df640afc91894361ef91c8576f6b510bfb9cd6a0a64666119961a09d1a35cc31f6e7fbf0ea25ce1eeaf3fb7b91917347789f5f667dc9c75af85ecdc0c0f64ffcee3a840f62b46aaaf4e45c226a0dcfadcb9f68663cb6eba875ad122f95ef9b966fa1bdc3459aaba7987fa7ba28f1377aab28be1d031ae7ff998da7265c6c524245ceed7b7595963fba381aba30cea2cb00649d39d5a0148c16d01cff1f4e3f1f43535d2007203d082e74e2b510f49b9af5f1160086a004340b4d20ae962f69f635602c98563f16b61623c2c48f37b7d1d151208a70bd171d12f5005f6fa27dacc34671d1b068daf32379954d26d958f9a4367e884d7a5db0ee5d47057b3069b1cbaf590d66c222c71e97a9ab6f80ba87c38bffaa395eb5363b472ee694d032ce56d1d0bfa63cc01803ad60453523b036e9ab918e3914040716e26d5fd14302c22f389a574eee2a1756b1332f9b806ebdac729c4413893f749c116d3d078e733a9f62f92a423552acef0c34024a94490086c1882f8b9c83ab1f6ecae3545ab374ac0982d6705e150c034fd40c87200d44acd4e3d0eb276312612135df7c13c04a14bccd30170399c204f612246162125cb9bdea231d3676d9ce9e1b434e58208145f3b7430b39f86a6673103759612ac9ec7e598cde7867ef34083a1e07f2d4ee68eebd17d32f56ac127308473c2783f215ce7e917a36f8f4cd7412e6a817137178f6768ad0b0ece8fcf1d5df1c687e5d1ea75160a51f56213146c8516d07de9b588e716f131f3214b0d9d10e5cd0eb165c90cda2e1474e8f86e81abb3f4fb641bc2f25f93703065a77df82eb086365fb8fd1bf1badc0df82689833fe0a86524d21b76e2dcd56eb2e056469dca958996ed776029f70a947eb0d90aa4e3717c540e781b2735459ba6e9f1bea5b74c8a22c130b6fff9f37b90d6bd00f9502d61cfb7f31e4468556d158f6be44a0ed4cc08cea7c220ae702ab0f6f1625a714fcf982fd768030bdc9dd0e597558433485d3cca90310bb5ef23891f80d996da3aba46f97d9f9ce2275b722284ec26beda9bed552062793b8e8bb6c7c2e7327967c46c64573ef85b2b73f2768af2923da43b109628ef7fc2bd5e5f8351c9f6b0f865eb4bd4b3fa79fbbd66d44f30b588924d9b0ed7819e12c2a3d450ab03841b0da7cae5dce617d0bbc3b71091b36419598495a783bb8727395b3f5b7bfe5fd1b711531abe9de25decf87fe1a1144a37fc50d15d92161a88c838d2676344bfdacdc26ef40a735a9db31c14b986ed5df72e74dafeb790fec875960d1500c7abc9e778ad164ae63beeec94e0fbe9e00ab157194c86e1b75f7cfc5ca6e6a64fc4b2e618760efe3a6643f39ae9b1ca318703b5dfd7f4386a60ccc4174fd7d2358ad9ee8f97fd62bda811973ff3be1cd1a208db1f051447aaae5f5868819445d2e3f7eaef4d29120373e9652aac0638f53d489a9d8ff8430960cbc28910dc583f2777bfbc5f7fc1ad2023623404b6b4653f8cd394f4b3316d81e1f07ab0a757f12124b5e12429eaa90ec1182d650b912f8756834cc927ddb60dbb303b008e61b02de58a809c151efc689235f7db0e68d9e01669ace34d8fc49844534f1b845e363b1ab5d6165a44a9074c8bf973dff4743a8cd98f3837f0d4917f02ac04733b329152f28290adf107247ef8eb3d8b0d3f8831f04731aa323ca117ece4cb7a8f29c0b3167beb680dc49434ebaf3d0d3d340a6a4c8d05ed7f183170e8724bc2bc6f15087019de501f6f9fa6687af1318677ecd7540140d8b452b79b8d3816a0cf1621cf7a9ad6f8228c0303bc7de7ed788fe1c8c3f3bdf4fb32a1e41426119d6893668d1832bd576056153d69a36ea821ec727fc4ec86ffb0dd630f56eb5395804b3f7a472a9e6242de5fa93d62ad35938eb00bc09336548c53d48d4ccef537f2c398ff1aefa12056c611293f22b19b8103edc220ab26c4f48ebf15e0957b3cd86f9ad88c54f8c7f17a4e9401ba135ab503becd6840e4edebd2cbd9e0604a1ed3888f3824a475151e18a55d42c9cca636af4bead7883a2459883e5dca3846b9795d113f435361e048149a8e005cc66c9ec961cd03f7d98d7e184d6c6dbe069041fd0ed83cbb710050d9a5f48cfd2bd2b01a66438d5b1885e11e28154c758002093241d45001278bcef041a4307e240090d9d778d8b721b8bf81f90f5063649e2d4d42c7d139f2ac2f5186a57f0dd7ebceff972c6ce026f5c1c112d954b98b30ddbcb6510f6ce9e9bd58eefa3f4aa9706732441a994c3ed61cf12db811bf06f31887869afb1dcc4867f04d49b7e8c53e2d201c338c9ae7f429b791e3b2400f19dab87bad7e702ae87224a21159e54c3f9207ec7e7d81082a35736c3f1eb2617b5be62864ae9c7acf96faa3d3f7556bdb3e6adf1274fdcc52cb1bd3e59843583e565484d67b73ad4910c21a7455a536bf8369737aec3690e1b4e068eddd1be11492d9d417a31a522e367564d955e18e0b147c79e85764e371d4f248b89091706705416d58d61df9199d158d210079f08d418164422b81bb59c860083e890bf8b33a618cfdf4c41f2f7d53c6e4ae8d6091c237a78f54d72771c450d26f27bac0944ae3f817464b30465551777b4455eb01b8ca941a624035ae3c74f47c3255fb788688f1bea5604461621ff4ea3609ac7f82fa404a9ea902b78b19d4517fc9863dc183bd246639f2484a4ef50b9720f820f64d384099f56fdbc5d524090cbd7adc7ad18223990bf35af8852ca9a1cbf7f4fa0be1f907e4f0f7237b87e0a2fc8d5eaed759fa02261e2318ec45030849dee9324426a581924891d7dfd80b09d0d20f1f2e320fcfd50e926bf3846a97e076962851974c6887f83e00f24f553990006193a3b4ae9cdc7a019a8a5f8b726d37a706513c44e110325291db735769473369da52c0b7958d71f37e62fe088b5f68877c9c2e80e5de518d37cab03492b52db28ed11fe43ac5d7884b6a455f5c438d70aea13775725ec121548d76b3e0c467f443fa9ee41b89dc049e8e1934ea66568c425e01da65c718f3f36b2f454d9a97d9ccc5c211849155221901cf535f57a5552d58b01a149d3fb4096d1849b51251c5edac9e37bd83ef2d34b4df6353b62de20eceec1b7fd7e2005c264d3e58a8bf007c70a6dd06d42d58f760b53fd9682aba8ebb0ad684ea1a47dabad007531753b991bdf1a525ac8acab679f131f056007416fb9cbf80d7ff3415c832932cf96bd28c40c645d8d3479f38a4d646aa957b3ecc72b6399c692f452d6e6fe7deda9b8e0b9b27a7c88e694314bc4fc8fca006c6c35dcdbcee366f26e3d740cb247c740b5150b3c1ab380c8802aca4061620c0322ef8c977492e47bc8a9422e5f0dcba92c21c0a0d937b686e46e1be773de151a985b83cca65d6e3946496bc9230d31990eddf4c06ae84e69647ba4fcdd2be2c6a11745516e8ac031982eb60e70e2febf039257ff65554d3951580e86c9f90241a9071b6f077e3221b92392101b94f3eb47b008d817bb4394420410073380528420abccb4586098ba872cbb234f95fa5ec4e3bef711087226486dfb667284b3849f6d9fe8b9a9588409fea830def7b328b45a92f25cb8432f7c93261e46f14fe65ee6e39de2ac9da7b0ab095793337f41a16266cc86fba8c483162717821bdb3ddd22230b93a01203122fcb759a9ceaf15e5055d9d81ecd8cb2a6831e8bb9b029c6cf89d2c4") r2 = memfd_create(&(0x7f0000492000)="2f6465762f6c6f6f702300", 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000fbe000)="72616d667300", 0x0, &(0x7f0000300000)="") mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="8f") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00006ab000)={0x4, 0x3809, r4, 0x6, r3, 0x10001, 0x6, 0x400}) r5 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) sendto(r2, &(0x7f0000f5e000)="71437e88aa42d6717df312da388c52317397b15fa7facb79a018e53f721f712729c9d2", 0x23, 0x8000, &(0x7f0000c7d000-0x8)=@sco={0x1f, {0x5, 0x1ff, 0x7, 0x4, 0x2, 0x101}}, 0x8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a61000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000ab1000)="2e2f66696c65302f66696c653000", r3, r6) accept$unix(r5, 0x0, &(0x7f0000947000-0x4)=0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f0000b9c000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000b36000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") write$fuse_notify_retrieve(r1, &(0x7f0000f7b000)={0x30, 0x3f, 0x0, 0x5, 0x2, 0x7, 0x6}, 0x30) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") connect$ax25(r1, &(0x7f0000e38000)={0x3, {"44e83d84acd3a9"}, 0x2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000707000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc5b4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x3697, 0x400, "ab0012cb697f153bb9872bd008f388f9e32bc160df542825de25014632a5eb026f30a505842cf61c20fbbdfcede9125cc1e901b30afde9ae8c820ab01dc90e617eb6d9b5d973144f1941237dc5686bc8"}, 0x160) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="6973667363", 0x84000, &(0x7f0000ad5000)="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") 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000068c000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000b66000)={0x0, 0x0}) setitimer(0x1, &(0x7f00000cc000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f0000670000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000124000)=0x953) accept$packet(r1, &(0x7f0000168000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005eb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201df441, r4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x3, 0x4) splice(r0, 0x0, r0, 0x0, 0x1, 0x2) clock_gettime(0x0, &(0x7f0000675000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000a8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000075c000)=[{0x2, 0x80000000, 0x1, 0x4, @tick=0x3, {0x80000000, 0x8}, {0x2, 0x9}, @connect={{0x1f, 0x0}, {0x4, 0xaed}}}, {0xfff, 0xf0a87bf, 0x1ff, 0xd45a, @tick=0x7, {0x3f, 0xffff}, {0x9, 0x7}, @raw8={"3bac7154016e6e80a7c35494"}}, {0xf228, 0xb15, 0x1a, 0x4, @time={r5, r6+30000000}, {0xfffffffffffffff7, 0x0}, {0x100000000, 0xa6}, @raw8={"4bbaf5e3955214e653ffb2ed"}}, {0x101, 0x994, 0x7, 0x100000001, @tick=0x2, {0x5, 0x8}, {0x3f, 0x10000}, @time=@time={r7, r8+30000000}}, {0x6, 0x65, 0x8, 0x7, @time={0x0, 0x0}, {0x7, 0x1}, {0x8, 0x4601}, @quote={{0xfff, 0x6}, 0x5, &(0x7f00004ce000-0x30)={0x100000001, 0x7fff, 0x2, 0x9, @tick=0x1, {0x1, 0x4}, {0x5, 0x6968ca61}, @result={0x3ff, 0x10000}}}}, {0xf8, 0x7, 0x6, 0x400, @time={0x0, 0x0}, {0x7fff, 0x9}, {0x3404, 0x5}, @queue={0x6, {0x2, 0x2}}}, {0xfff, 0x9, 0x9, 0x400, @time={0x0, 0x0}, {0x200, 0x4}, {0x9, 0x8}, @result={0xffffffff, 0x7fff}}], 0x150) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) writev(r1, &(0x7f000007a000)=[{&(0x7f00005c0000)="e6cb6e4b7183cf42017622710a106a65eaf73dae3ad62d31e66a3d2a10f284b7e4124e6d0eacbec4741340787b1f4dd8c8a8b9b13a333611f0c30a07676cce5f033be6f49d1e2fa73160a95e729f4f1276e9d89b97001fab3b50aaa662ebcaf70dde1d1730f853d0580e684fc80db7960c7ee62fd5b66ea68ebff7b050b051be0fc4194e6b2c26f4eec33c391c663a0f2b0842c17fd1821a51940f75aa1873abb71af00d505b20b058309c14576a97e544853ad11b72c6ced7", 0xb9}, {&(0x7f0000b39000-0x42)="2974a4d79a10daa6852d38162d9748fa2043f039774f3adda4f3f5bd8912277bb63419648f052e8bb033a536d7da7af617e956024f68cba37e9020232fccef6c3805", 0x42}, {&(0x7f000082f000-0xe5)="a7bb5642cb8e5b4b7af495bdc6bea5835dddc1b134e77dcb8895a7cb57b7f434014bf06f734419de40d0252cf91fd243d2e4aa6a31c80c9814102e437d3798cdf40aae3af8f0cea2793f746acf4a93d5d056e400d1f3f947586f7003c329ca47be3a420e37d3c178a73e9f437bd43e9fbf61e7789557e91b05886f80f6e572030f6bb48b18363454f1edc5fb533f90f9408691ad9f1361c838529a6323abd2fc20494f33af6e7216986b8e21aec92bb3595c5b592235882a1c086b6e5875b873cdf849627461e4cbd7ff5dc5749353d575b5c0513d70e1962885e7718e88a5497da3d5bad4", 0xe5}, {&(0x7f0000fbe000-0x33)="b09163e653a883b37df35647be8d770f50ef502b086255116e88880961848485830382533982e5f7344e3ed2ad74759202b6cc", 0x33}], 0x4) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00007f2000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00007f9000)=0x0) getgid() 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f000024d000)="2e2f66696c653000", 0x2803e, 0x12) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000307000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0xfffffffffffffffa, 0xffff, 0x40000006) sendfile(r0, r1, &(0x7f0000be7000)=0x35, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f000011e000/0x3000)=nil, 0x4, 0x1, 0x20, &(0x7f000049b000/0x4000)=nil, 0x6}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000187000)={r4, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bee000-0x4)=0xfffffffffffffffd, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000099a000-0x68)=[], 0x0, 0x0}, 0x20040850) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f56000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) 2017/10/07 06:20:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x100000001, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3625d4839cff66f0, 0x8, 0xffffffffffff8000, 0x8, 0x80000001, 0x4, 0x8000, 0x0, 0x0, 0xf770, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00003a8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000977000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) fallocate(r0, 0x0, 0x9, 0xfffffffffffffffc) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) sendmsg(r0, &(0x7f00009d0000)={&(0x7f0000712000)=@l2={0x1f, 0xfffffffffffffffc, {0x2, 0x0, 0x2, 0x80000001, 0x7, 0x6}, 0x10000, 0x6}, 0xe, &(0x7f0000ece000-0x30)=[{&(0x7f00001b8000-0xdb)="f8042be91496f594f01dd2a15bc52b40da8401edefa78cf9540ebf65a63302436a1417c45126061554b8490d83cd54e10f9fa6f0fda98a472212ae5fcaff0db4c33a27af61221c43285ff9f583c62e158572b82d05590b204bb2ff9cc902692beb6ad1cd9a89027aade9c580777e80e06a2a001c920649c82fa97c3711313b92cee7cf76481a02234fe217b5a3d9ff015b111810eb220f6e40b7b1d5050a7b71b202e753a295456bcf5beeede99518646059d6851a74dde70f4055c0da7f90e9209c234dee76a23332edcfb3e8b39e8e270c3995ad2d6178d8d63c", 0xdb}, {&(0x7f0000e8e000-0x20)="5bd4fa41d290500ba79a85a05728cbc24e87bbe435c4f982c9c107617b0bc003", 0x20}, {&(0x7f000044f000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000130000-0x1b8)=[{0x48, 0x0, 0x0, "46b2c0343b77a8576ba83e091bf2434314d17df79da0821f85bc448f8cc4649c3620e324015ffc4802b2a68333587f4d5a132a"}, {0x88, 0x118, 0x7fff, "d18037e34176016e77895ff59818f9579ea55b09f1ea257b22d11b843bdf2cc8378b3edbc6ada661b38297df3ff39bf04e4418409d811d2c6d171383d26a38e6a7c2dcd25a393716113798e4dc194376aee49e70f63a7a02beec1bcf40a9d4e801ea02eadfd9087d1e6e963774b7fdffe94cb7b9"}, {0xe8, 0x11d, 0x4, "a00a8cb3f8a66076a8ccfa7eba224945361d4b26841373e4adc9d0b5c305bc3c4c9538386b5578258199ec9865234ab8d657d28470a3c80f5381ff8a90963b13f74b28f23a8668d3f4fd9db48c6c68e5570312b6450ddd350f5882a11075f4a28a3de0b4b93db0f3f2e7267f6ccef60bb94b27683516e211e0a8595a6a5f11b12f1aaade968bf53f8a78fd66acc71eee67f2f151594c3556148387feebe6343aa1b3e5caba5359b2b99b572f4f38fe0422a36589baf5ce02161a38c32878ff25bb9e888148c005412efd2504a8d5543495e41e342ccb0c"}], 0x3, 0x80}, 0x1) 2017/10/07 06:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000a78000)="72616d667300", 0x0, &(0x7f0000d8b000-0x1)="01") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000830000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f000016f000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() migrate_pages(r2, 0xa034, &(0x7f0000f04000)=0x0, &(0x7f000015d000)=0x1000) llistxattr(&(0x7f0000d0f000)="2e2f66696c653000", &(0x7f0000a39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000819000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000012000-0x8)=[0x7ff, 0x0]) fallocate(r3, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r3, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) fadvise64(r4, 0x0, 0xb8b3, 0x4) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = creat(&(0x7f00007d4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="7d00", 0x3) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffff000, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000037f000-0x8)={0x0, 0x400}, &(0x7f0000b9b000)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x62000) r4 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x1000004, 0x40000000000004) fadvise64(r4, 0x0, 0x0, 0x4) connect$ipx(r0, &(0x7f0000276000)={0x4, 0x9, 0x9252a75, "b68787797b20", 0x6, 0x0}, 0x10) mknodat(r1, &(0x7f0000a31000)="2e2f66696c653000", 0xc000, 0x1ff) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00005c5000)="fff8", 0x0) mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000f00000/0x2000)=nil) open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) fcntl$setown(r1, 0x8, r2) sched_setaffinity(0x0, 0x8, &(0x7f000004c000-0x8)=0x200000000000005) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000da7000)={0x2, 0x4, 0x8, 0xffffffffffff0000, 0x0, 0x7, 0x80000000, 0xb03, r3}, &(0x7f0000767000)=0x20) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000812000-0x28)={&(0x7f000045b000/0x4000)=nil, 0x1, 0x0, 0x10, &(0x7f000029f000/0x7000)=nil, 0x81}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000ee9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x3) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ee2000-0x8)="2e2f66696c653000", 0x220000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f00007e6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000367000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x3e, 0x0, 0x0, 0x100000000, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0xa, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x5, 0x3}, @generic={0xbe, 0x9, "f7441cb4125e76"}]}}, {"0100"}}}}}}) shutdown(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653100", &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tun(&(0x7f0000d35000)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000030b000)={@generic="020000ff0318000000f5ff8d00e9d322", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x20100000000, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 0x800000000000068, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000537000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb9000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f0b000)={r7, 0x80000, r0}) link(&(0x7f0000fbf000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653100") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r8, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioprio_get$uid(0x3, r4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000b61000-0x28)={&(0x7f0000691000/0x3000)=nil, 0x6, 0x7, 0x4, &(0x7f00003f1000/0x2000)=nil, 0xfffffffffffffffa}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002c3000)=0x6, 0x4) [ 43.781682] binder: 4030:4053 ioctl 4b60 205baf8c returned -22 [ 43.783965] binder: 4054:4055 ioctl 5417 20124000 returned -22 [ 43.784386] binder: 4054:4055 ioctl 8916 205eb000 returned -22 [ 43.788044] binder: 4054:4055 ioctl 5424 207f9000 returned -22 [ 43.790385] binder: 4054:4055 ioctl 5417 20124000 returned -22 [ 43.791168] binder: 4054:4055 ioctl 8916 205eb000 returned -22 [ 43.793855] binder: 4054:4055 ioctl 5424 207f9000 returned -22 [ 43.849562] binder: 4030:4040 ioctl 4b60 205baf8c returned -22 2017/10/07 06:20:53 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e46000-0x9)="2f6465762f73672300", 0x8, 0x100) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000646000/0x4000)=nil, 0x4000, 0x2, 0x1000000000002012, 0xffffffffffffffff, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c0a000-0x8)={0x0, 0x0}, &(0x7f00004c6000-0x4)=0x8) connect(r1, &(0x7f0000387000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x203, 0x3c, r1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd5000-0x4)=0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x8000, 0x0, 0x8, 0x8001, 0x401}, &(0x7f0000fd5000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd5000-0x8)={r2, 0x4}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ce000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0x0) connect$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_value={r3, 0x9}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7fab5a22, 0xb3c, 0x8000, 0x4, 0x10000, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f0000fd2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005ea000-0x8)={r4, 0xffffffffffff5a4b}, &(0x7f0000247000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd6000)="0100f96dffff", 0x3) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd1000)="2f6465762f73657175656e63657200", 0x4000000000277e, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000f85000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000525000+0xd35)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000fd3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd4000-0x4)=0x80) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd7000+0xf94)="260000005e000900e100faf86b03ff010000000002000000130000000001001ee9fa4435eade5f3ccf", 0x29) 2017/10/07 06:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) listxattr(&(0x7f000001e000-0x8)="2e2f66696c653000", &(0x7f000077a000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) r0 = socket(0x11, 0x3, 0x85) bind(r0, &(0x7f00003d7000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000058e000-0x8)={0x0, 0x6b53}, &(0x7f000010f000)=0x8) socket$netlink(0x10, 0x3, 0x0) modify_ldt$read(0x0, &(0x7f0000e41000)="00000000000000000000000000", 0xd) add_key(&(0x7f0000a2e000-0x8)="7472757374656400", &(0x7f0000706000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001bf000)="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", 0x1000, 0xfffffffffffffffa) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$get_keyring_id(0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000800004102) sendfile(r2, r2, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000d6d000-0x4)=0x1f, 0x4) 2017/10/07 06:20:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x6e1) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000b46000-0x4)=0x1000000000000003, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000dc6000-0x4)=0xa0000, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00003ea000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000000000019, &(0x7f0000dc5000)=0x7c, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = socket(0x5, 0x5, 0x1) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000dcb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffe) writev(r4, &(0x7f0000dc5000)=[{&(0x7f0000dc6000)="2900000020001903013d750d000a242102000056000000802800000009000e00000011e010315aec40c87f0100b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f00007fc000)="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", 0x4d9, 0x4041, &(0x7f0000852000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000c7000-0x18)=@generic={0x8, 0x0, 0x8}) 2017/10/07 06:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) r0 = open(&(0x7f0000b84000)="2e2f66696c653000", 0x8000, 0x0) dup3(r0, 0xffffffffffffffff, 0x7fffc) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000e73000-0x4)=0x4, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0xff, 0xffffffffffdffffe, 0x10000000000, 0x0, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_hci(r1, 0x0, 0x20000000, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069a000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000fbd000)={0x1, r5}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffff) read(r2, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) socket$netlink(0x10, 0x3, 0x1000b) splice(r1, 0x0, r4, 0x0, 0xffff, 0x2) bind$netlink(r1, &(0x7f0000136000)={0xe, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x0, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) 2017/10/07 06:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)="00", 0x1}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)="0000", 0x2}, {&(0x7f0000ae6000)="", 0x0}], 0x2, 0x0) pipe(&(0x7f00004f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000711000)={0x10000, 0x58, 0x1f, 0x10000, 0xa, 0x2}) r3 = geteuid() setuid(r3) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r3) close(r0) 2017/10/07 06:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) pselect6(0x40, &(0x7f0000a50000-0x40)={0x0, 0x0, 0x1ff, 0x1f, 0xfffffffffffffffa, 0x4, 0x6, 0x5}, &(0x7f000053d000)={0x5, 0x6, 0x0, 0x7ff, 0x3e, 0x8001, 0x1, 0x4}, &(0x7f00000b7000)={0x2d4, 0x3, 0x2, 0x4, 0x5, 0x0, 0x4, 0x7ff}, &(0x7f0000e23000-0x10)={0x0, 0x0}, &(0x7f0000987000-0x10)={&(0x7f0000af7000)={0x1}, 0x8}) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$binder(0xffffffffffffff9c, &(0x7f000068e000)="2f6465762f62696e64657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x3, 0x4) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) mlock(&(0x7f0000a41000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r4, 0x8, r0) mprotect(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x2000000) tkill(r0, 0x16) 2017/10/07 06:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = creat(&(0x7f00007d4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="7d00", 0x3) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffff000, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000037f000-0x8)={0x0, 0x400}, &(0x7f0000b9b000)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x62000) r4 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x1000004, 0x40000000000004) fadvise64(r4, 0x0, 0x0, 0x4) connect$ipx(r0, &(0x7f0000276000)={0x4, 0x9, 0x9252a75, "b68787797b20", 0x6, 0x0}, 0x10) mknodat(r1, &(0x7f0000a31000)="2e2f66696c653000", 0xc000, 0x1ff) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00005c5000)="fff8", 0x0) mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000f00000/0x2000)=nil) open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) fcntl$setown(r1, 0x8, r2) sched_setaffinity(0x0, 0x8, &(0x7f000004c000-0x8)=0x200000000000005) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000da7000)={0x2, 0x4, 0x8, 0xffffffffffff0000, 0x0, 0x7, 0x80000000, 0xb03, r3}, &(0x7f0000767000)=0x20) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000812000-0x28)={&(0x7f000045b000/0x4000)=nil, 0x1, 0x0, 0x10, &(0x7f000029f000/0x7000)=nil, 0x81}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000ee9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 06:20:53 executing program 4: inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x1) getpeername$unix(r0, &(0x7f0000551000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000091d000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="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") r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x80000000400, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f70707000", 0x80000000000c0000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000002000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0xca) fcntl$getflags(r2, 0xb) accept4$inet(r0, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000004000)=0x200, 0x4) ftruncate(r1, 0x100000001) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)="2e2f66696c653000", 0x5a5200, 0x123) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000006000)="d7", 0x1, 0x100000000000, &(0x7f0000001000)={0x1, r4}) times(&(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000003000)="2e2f66696c653000") 2017/10/07 06:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000f6a000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cae000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b18000)={0x0, 0x200}, &(0x7f0000914000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006ba000)={r2, 0x0}, &(0x7f0000af6000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f000020e000)="766d6e6574307d47504c00") r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e01", 0x59}], 0x1) r5 = syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) process_vm_readv(r0, &(0x7f0000e4e000-0xa0)=[{&(0x7f00007d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000029b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00000f6000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000471000)="0000", 0x2}, {&(0x7f0000cc0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000074a000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000028c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00000ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00001ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00004b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0xa, &(0x7f00009c7000)=[], 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000002000067d088ebd5c", @ifru_map={0xd3, 0x7, 0x2, 0x8, 0x800, 0x1c}}) lstat(&(0x7f00005a5000-0x8)="2e2f66696c653000", &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) 2017/10/07 06:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bc0000-0x8)="6b657972696e6700", &(0x7f0000892000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000591000)="56c60df7ba97b0e4cff441d9417af7161dd17c38d03b30b4d3b9842f981c3d1b", 0x20, 0xffffffffffffffff) r1 = request_key(&(0x7f000049f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000cc1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d0000-0x9)="657468316574683000", 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000041000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000c6a000-0xcb)="45d4679a4a774a610f9c1aee09176dc1737493d90f965e30ad19571d0411533721f24f013251a59d7b31bd2bf13fd2b7b2af9b6fd774c048a3466a7087532eb7f0480f9e00720c1bf20efb42c50089b83ac39312c3d8ba62a3fcffd8d4c58eb6cdc296091ae2c5315f1c70727ad5a7b60cc3ce4b798375373ddd807c2b624472f3950c95aa3b75bf2d838bfaa42174a6eb2cca40f778d6a05514a6af07c11a899a071ed591eac0fe898fc2beaf9f6e7a98c288a91a174112e22b917a7ad4aca2beec870954428f9a95cc02", 0xcb, r1) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f0000b03000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00001c3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cff000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000df3000)=0x4) 2017/10/07 06:20:54 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000068f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000ec1000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r4, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x7fffbfc) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000086000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f000010b000)=[{&(0x7f00003c6000)="39000000130009046900000000000000000005400100000045f800070000001419001a0000000600040003000000e9ffffff010c00001ee400f4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/10/07 06:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bda000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b6b000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000d65000)=[{0xca4, 0x0, 0x0, 0x0, 0x0, "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"}], 0xca4}], 0x1, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x4, 0x54}, 0x4810) 2017/10/07 06:20:54 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0xf, 0xffffffffffffffff) 2017/10/07 06:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r1 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x7b2, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f53000)={0x1, [0x0]}, &(0x7f0000849000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a37000)={r2, 0xdc0}, &(0x7f00002c4000)=0x8) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000306000)=0x10002) r4 = add_key(&(0x7f00005bd000-0x6)="6c6f676f6e00", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911151073960f8ea4adad3bf54681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) mount(&(0x7f0000790000)="2e2f66696c653000", &(0x7f0000b25000-0x2)="2e2e", &(0x7f0000acd000-0x5)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") openat(r3, &(0x7f000040c000-0xe)="2e2f66696c65302f66696c653000", 0x84c0, 0x140) symlink(&(0x7f0000090000)="2e2f66696c653000", &(0x7f00008b7000)="2e2f66696c653000") rmdir(&(0x7f0000da6000-0x2)="2e2e") mkdir(&(0x7f0000981000)="2e2e", 0x7c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) getsockopt$netlink(r3, 0x10e, 0xe, &(0x7f000091b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e9b000-0x4)=0xe5) getitimer(0x1, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b41000)={0x0, 0x1, 0x1f, 0x0}, &(0x7f0000775000-0x4)=0x10) [ 44.137238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4108 comm=syz-executor1 [ 44.163218] device lo entered promiscuous mode 2017/10/07 06:20:54 executing program 7: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xc2bc) r2 = accept$inet(r0, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000)=0x10) shutdown(r2, 0x2000000000000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000bb4000)="1f00", 0x2, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000721000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b15000)=[{&(0x7f0000bb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x4) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bb6000-0x4)=0x3, 0x4) pipe(&(0x7f0000bb2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bad000-0xc)={0x0, 0x401, 0x10}, 0xc) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b30000-0x38)={0x0, 0x0, &(0x7f00001ff000-0x30)=[{&(0x7f0000bb4000-0x52)="8f8c7227331d4ab241e29d1a40904a9ad5442b45629b4fd7e79d5aaee9a50f55c66324b4772e31bc097505c8c122f34b21a10ced025bc5ce8041e0827c4c079226fe2854d640739253c770da86e610602489", 0x52}, {&(0x7f0000bb5000)="01e58dfc62caad00f6a393314dd5e9bcaf0f672d2a89d7c08b8e93d3dcfb1a53610ae3b31ca8fdff601eda5b690ee2b7be7639cb09b59fd87f1695d1754567", 0x3f}, {&(0x7f0000bb4000-0x83)="0b78850f11d7a7261a12f835984fdb3a6269cfa3f7449c0daea021b5398fad559cddac2673bd2fb0555ace54599c23acf94ed9dbc80de27a20cba7ff2c4775d61c646b19b6e80676553aabd90d443706e3688686360218914d8abeee3a9f87ba473ad8c0336dc3e51e14c62cd69e7e7244ba99870943a7bc2fea59d2a32c9e3ccaf8a9", 0x83}], 0x3, &(0x7f0000bb5000)=[{0x88, 0x0, 0x8001, "96a003506292cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b2c686afc710512b53b439b604656762eb4247d63fd65ba97e6ca191c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x8053) recvfrom$inet(r5, &(0x7f0000baa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x1000004, &(0x7f0000bad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000039e000-0x4)=0x0, &(0x7f0000bb4000)=0x4) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:54 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x408000000001, 0x8010000000000081) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x60, &(0x7f0000ff5000-0x4)=0x5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x2, 0x80003, 0x2, &(0x7f0000397000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x403, 0x32, r0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xa6ee, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={r2, 0x800000000000, 0x30}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008f1000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f00004be000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000047000-0x22)="220000001400078f870000f709ff050c020c0101010000000900028000000104f415", 0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000103000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df9000-0x4)=0x8c) sched_getparam(0x0, &(0x7f000087c000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000033000-0x4)=0x8003, 0x4) tee(r5, r3, 0xfffffffffffffffb, 0x6) sendto$inet(r5, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000cf2000-0x20)=[{&(0x7f0000c7e000)="b3e6940899392fda844c9756929af38e27b72058ec36690566320f73c7beb2c012335bd5ae26098a55c8d0a9ac8787dcb7040b92e70a85cbdda02097507a186e947acf887b372013a18a89423cdec82e34d187634f609de989ac197089134b575c026bdc81d7b4dbe63779968dc4beee26d5a750f7647c8c1dddf4dbd0cb42e4caa95583f1887df4be80f17e009749f4ed28fe0371", 0x95}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x2) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00006d3000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000aca000-0x4)=0xc) 2017/10/07 06:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a6d000-0xd)="2b6d643573756d5d4047504c00", 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000035d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) r1 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000021a000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) sendto$packet(r0, &(0x7f00008bc000)="28fa40498a1be348cbed2a6ce4b99e53e62a6ab7e3e5dcd94cd09d11362ba82a11a1051f9cbb96de85c47564daeee71a0c9505", 0x33, 0x80, &(0x7f0000080000)={0x11, 0x0, r2, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) keyctl$setperm(0x5, r1, 0x3) sync_file_range(r0, 0x100000001, 0x5, 0x2) unshare(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000744000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004de000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r4) r6 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x44000) keyctl$search(0xa, r1, &(0x7f0000cfc000-0x8)="6b657972696e6700", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f000080b000)=0x0) socket(0x9, 0x6, 0x4000000) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000090c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$revoke(0x3, r1) [ 44.224867] binder: 4143:4147 ioctl 4b45 20306000 returned -22 [ 44.246764] binder: 4143:4147 ioctl 4b45 20306000 returned -22 2017/10/07 06:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e1000-0x9)="2f6465762f72746300", 0x280, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ed1000-0xbc)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c95}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000}], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000043000)="c502009a00000080005e0d000000000000be0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd75f0300351001fa61c068d3f00e4ff00000006720865fc9a98b8765ce0f7897c06aa9fd300000000000000ff040000000000000092892726893364749ae058e66f992d1f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002b4000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ff000)=0x0) ptrace$setopts(0x4206, r2, 0x9, 0x0) 2017/10/07 06:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = memfd_create(&(0x7f000065a000-0xd)="00", 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r1, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) recvmmsg(r0, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x2000000002007, 0x4) socket(0x400000000000000, 0x87fffd, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1d000+0x1ad)={0x0, 0x9}, &(0x7f000024f000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000173000)="000000000000000000", 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e6b000)={0x1}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b9000-0x4)=0x0) r5 = getpgid(r4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, &(0x7f000018f000+0x863)=[]) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @cred={0x20, 0x1, 0x2, r5, r7, 0x0}], 0x3, 0x40800}, 0x20040850) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r9 = socket$inet(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r8) 2017/10/07 06:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) r1 = socket(0x0, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x4, 0x3, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r2) setsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000c3c000)=0x200, 0x4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000024a000-0x4)=0x7fffffff) getpeername$inet(r3, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7c000)=0x2, 0x4) 2017/10/07 06:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e32000-0x10)=@req={0x28, &(0x7f0000b9f000-0x28)={@common="73697430000000000000000000000000", @ifru_flags=0x100}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066f000)="2f6465762f6877726e6700", 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000436000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000425000-0x4)=0x0, 0x4) mlock(&(0x7f00003d0000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b3c000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b77000/0x4000)=nil) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000796000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000905000)={0x0, 0x0}, &(0x7f0000085000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000141000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae9000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x80, 0x1, 0x2, 0x7, 0x80, 0x80, 0x264d, r3, r4}, {0xfffffffffffffff7, 0xe7, 0x90, 0x20, 0x7fffffff, 0xfff, 0x8, 0x5}, {0x200, 0x20, 0x8001, 0xffffffffffff8001}, 0x7fffffff, 0x2, 0x7, 0x1, 0x24, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x2}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1ce, 0x3, 0x3, 0x0, 0x9, 0x80, 0x6}}, 0xe8) ioctl$TCSETAW(r2, 0x5402, &(0x7f000010c000-0x14)={0xda7, 0x3, 0x4, 0x6, 0x8, 0x2, 0x1f, 0x80, 0x4e007fe5, 0x5af42e5a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000358000)={0xffffffffffffffff, 0x7, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) fcntl$getown(r0, 0x9) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a8d000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000fb9000)="3f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000697000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b53000+0xf7b)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f000022f000-0x18)={"824d1cfeb3cc957a14b8fd2986bc4970", 0x836d93f, 0x80000000}, 0x18) 2017/10/07 06:20:54 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x28000a, 0x7) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a4000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) recvfrom$llc(r3, &(0x7f000079e000)="", 0x0, 0x100, &(0x7f00003a3000)={0x1a, 0xd, 0x1ff, 0xa1c4, 0x80000001, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000133000-0x4)=0x0, &(0x7f000095e000)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003ab000-0x4)={0xfffffffffffffffe, 0x6, 0x1000008000}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x400000006, 0x0, 0x0, 0x0}]}, 0x10) close(r2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) recvfrom$inet(r0, &(0x7f00008ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x22, &(0x7f0000989000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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}, 0x80000000}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe849}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x40}], 0x8) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000b77000-0x10)={&(0x7f0000476000/0x4000)=nil, 0x4000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x800000000001, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x2d6, 0x0, &(0x7f0000e4d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000459000)={0x0, 0x0}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000af8000)="85", 0x1, 0x0, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 06:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000-0xc)="2f6465762f72666b696c6c00", 0x807fe, 0x0) read$eventfd(r0, &(0x7f0000db9000)=0x0, 0x8) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f00006c3000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000086b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r1, 0x0) 2017/10/07 06:20:54 executing program 3: mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1b000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf1000-0x8)="2e2f66696c653100", &(0x7f00000db000)="72616d667300", 0x4, &(0x7f0000cf0000)="bc") mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cef000)="2e2f66696c653200", 0x1, 0x49) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cf0000-0x4)=0x80) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf0000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000cf1000)=0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x1)="0000000000", 0x5}, {&(0x7f0000269000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000011f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000304000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000534000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ca5000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x8000000000000001, 0x0, 0x0, 0x0, r3}) unshare(0x40600) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e90000-0x4)=0x10) gettid() setsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f0000142000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000062e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000934000-0x4)=0x1c) restart_syscall() mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000cef000)=0x100000001, 0x4) 2017/10/07 06:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b55000)=0xfffffffffffffffe) write$evdev(r1, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) renameat2(r1, &(0x7f0000e51000)="2e2f66696c65302f66696c653000", r1, &(0x7f00001a0000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008fb000)=0xffffffffffffffff, &(0x7f0000432000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") lgetxattr(&(0x7f000084f000)="2e2f66696c65302f66696c653000", &(0x7f0000d74000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) 2017/10/07 06:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = memfd_create(&(0x7f0000138000-0x6)="297573657200", 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007fc000)={0x0, 0x1f, 0x7ff, 0x8, 0x8, 0x7ff, 0x2990, 0x3f, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x3, 0x4, 0x8a, 0x1f}}, &(0x7f00000a9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db2000-0x75)={r2, 0x6d, "9aab9d856b143d9fa7c059d118c53ffa5caf478b959050df62d0e0b5cd87be6eac5a2153bbcaa7f78aa5f06d5c796423e19a03bb1d7312ede4cd1dc0039493ad4d6436f91ac3f65421ae45d6a5958e9607fe938bd038cdba099dc6571bf1b174fd2bfe27926e04f3b814387b7f"}, &(0x7f0000440000)=0x75) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd3000-0x8)={r1, 0xc}, &(0x7f00003ab000-0x4)=0x8) sendfile(r3, r3, &(0x7f0000b5f000)=0x0, 0xfff) r4 = getpgrp(0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0x8) r5 = getpgid(r4) tkill(r5, 0x1000000000012) 2017/10/07 06:20:54 executing program 7: unshare(0x20010000) inotify_init1(0x4) r0 = open(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = openat(r0, &(0x7f0000ccb000-0x8)="2e2f66696c653000", 0x402, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000673000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r2) socket$unix(0x1, 0x80000004000007, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008b8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000148000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000b4d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r3) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x101) 2017/10/07 06:20:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f00008a0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f000067d000)="7d2b00", 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e31000)=0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000311000-0x28)=[{0xffffffffffffffff, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r2, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r1, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) fstat(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000994000)=[{&(0x7f00003ec000-0x3c)="390000001100094701bb61e1c3050000070000000200000045efffff0800800019001a000f000000000000000000000004e9ffff06000d0005a234", 0x3b}], 0x1) fallocate(r4, 0x0, 0x8, 0xc2f8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.630193] device gre0 entered promiscuous mode 2017/10/07 06:20:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x3)={0x0, 0x0}) finit_module(r0, &(0x7f00004f6000)="6b657972696e6747504c0c402c7573657226657468307d62646576262f76626f786e657431e400", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000036a000-0x7)="766d6e65743100", 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ee6000)=0x0, &(0x7f0000aad000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)="2f6465762f72746300", 0x0, 0x0) execveat(r3, &(0x7f0000ee2000)="2e2f66696c653000", &(0x7f0000657000)=[&(0x7f0000f9e000-0xc)="657468316d643573756d5d00", &(0x7f0000124000)="3a707070306e6f64657673797374656d00", &(0x7f0000bc2000-0x10)="7472757374656476626f786e65743000", &(0x7f0000967000)="00", &(0x7f0000d05000-0x1)="00", &(0x7f0000425000)="5d47504c6c6f2b47504c73656c665c73656375726974797573657270726f6300", &(0x7f0000f71000-0x6)="216574683000"], &(0x7f0000844000)=[&(0x7f0000657000)="2a2500", &(0x7f000014d000)="7d296b657972696e67707070305b00", &(0x7f0000321000-0x1a)="747275737465642d26707070312b76626f786e65743147504c00", &(0x7f0000241000-0x2)="2e00"], 0x900) tee(r3, r1, 0x0, 0x1) pipe2(&(0x7f0000f75000-0x8)={0x0, 0x0}, 0x422c0eb1082f0761) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000cef000)={0x3, &(0x7f00005e1000+0x41b)=[{0xdee, 0x7, 0x6, 0x3}, {0x8, 0x5, 0x401, 0x200}, {0x6, 0xfffffffffffffff8, 0x401, 0x3f}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000003a000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x2c) 2017/10/07 06:20:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000003000-0x5c)={0x80000000, 0x2, {0x3, 0x3, 0x2, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x5, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000004000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mq_timedsend(r3, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x28)=[&(0x7f0000002000-0x1)="00", &(0x7f0000001000+0xd72)="6264657676626f786e6574316b657972696e675e5c00", &(0x7f0000001000-0x1)="00", &(0x7f0000002000-0x12)="28706f7369785f61636c5f61636365737300", &(0x7f0000002000-0x3)="5c5e00"], &(0x7f0000001000)=[&(0x7f0000000000)="2d4000"]) sendto$inet6(r2, &(0x7f0000c5d000)="042fd090ddf7b44836cf685856115fd03da7b96ed1782948e2243c251f5464f575cb87bfae590b6392c8541080fbdbf0d4cc02c939b402c122de4c8c4a72783900a1a5f994b86affa2cad55edfbb75ccf6df6ad21cb4512725c6e14281ad0baddd108932e6e51e88c4533111745fc559c6436a19d222a43371701edd44eac2e9355387a698a3ff90819163703500087d6b159d8e6f", 0x95, 0x40000, &(0x7f0000e1a000)={0xa, 0x2, 0x2d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00006c4000)={0x7a, &(0x7f0000532000-0x7a)="209430521099253df1e00ac9aaf05e212b06dd7715843496959def4f6ca6196286432c44c8dd190cbdac9191afc55369d6752612c497b0fb04824979404388f13eb186bb26986f851b8f2c9b6793f10892760a6719f3a53e82a93c6cd750316192a06fc97cdf4443bb7f56167832c4045d2e5fff6955e70dd955"}) 2017/10/07 06:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000877000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r2, &(0x7f000043c000-0x8)="2e2f66696c653000", 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000484000)="2f6465762f6b657963686f726400", 0x80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000741000-0x4)=0x11, 0x4) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f000039e000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000304000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x1, &(0x7f000012b000)={{0x0, 0x90e}, {0x0, r5}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000801000-0x8)="2e2f66696c653000", 0x1, 0x120) pselect6(0x40, &(0x7f000001e000)={0xfffffffffffffff9, 0x1, 0x0, 0x0, 0x20000, 0xfffffffffffffffd, 0x8000000, 0x0}, &(0x7f000002c000)={0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) write$fuse_notify_retrieve(r1, &(0x7f00004c5000-0x30)={0x30, 0x7, 0x0, 0x9, 0x4, 0x6, 0x6}, 0x30) syz_extract_tcp_res$synack(&(0x7f000061d000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "70a403", 0x34b4, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xbe, 0x0, 0x0, 0xe90e, 0x8, []}, @hopopts={0x1d, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2c, "dab3813810546049543e0d76e7b6ef9f51369787d1e1781bfb8bcb20454d3b57753d44ce311e99a4ac154a83"}, {0x0, 0xf8, "85ea07d04fd6397c957a0d02c9d6b4528f48d82e1621d57e31654da20bf67ca6222f0f77352ab3dc9407174c422cfabb5ea3d2e8fd5342e269f546f8a693475b66bcc11facf4c4c4b33c5ae5a8ec78ea566f1fd150a3031c7f0c45fe45a43996044ac24388b490453f1f54a1647fb647f6c7d5f20cbac3a193f2db04085d77f663689be5af4c1a7f4a04f9076dac30daeb446ac9d77158d47b60f091e517dc28e5675abd60867b1fe68883a4863a912c5993b4b25d197c62a716e4849bfd83580c00d381d67696b566f03f47f5e5b2850d85447957899257006335bfdf7c1a687f404b8836b43393809876fd6ce7539973542eda7fde15d7"}, {0xff, 0x1000, "2a66c6ed67270a7ff4d8695cb890537ca32c49fc217fa2d7e43f6b88c288f01e28eff6675b12e8336722e1b6f540b8b086ec19ce215f16cdd0400c56398ea882d2ef9a8690c1bc82926810e8a2952e7047b23f5332433a6529bacf9811972a69720fee4716729173fb11d1083f0775ae922fb04a2879dd2a5c2b492207f6c87097573deaf1e330d5a36dfb705f4e77fabdffeffbda28955eac8e6c8be0a8b01720a42e97264db7a222af646f6f88277c0fa19901ed6fed01b24afc25ded7395836adf2aa04dd2f0bedc8fed6898a0190e644393395359db42d4da4ae8c9d9a6e4237839df3edb27c001286ce6be762b818ab05bf238feedcce067ae2330fa5b24928a0021434a86c5c6832e86facf3186374fdcec26dbe86fe5d65fb0a8c72bb3324b83104cea23f9e1bfd07a594133c4b03a2779f6c66487dbc61ef2cddf6a750d722b156f3408fe9cccbd8767edbe4d9472ddf54c2e055263e7d5b6b42186e213f382a5b0292109ea6504aa51361011ec49f36204488b3497a433755e1136b2b3851df5a9faf07de38c051395439f46a52b5e0bcdae1831786d6f1b658f40a421966acbdfad58a237141a8e6c5509c900bfb9db7f79e5ba63f2e70b56ecdccb6a5a6e4c331f7a292f7891b797f3bb90e7ea3b980f6eae9cf8e5cf0b28e925e08dda8a2cf7be5e9ceac97a9a8940b469f1c23c807bcc423d5d58ee7befdcd799540916d1ae1ef7557eeed0265d896df44768133b6c791c1e9be1049cdf347f09cbb80fda14343351cb4c3563b5181586eb8323d767d262cd1f51c603d64748f56b382e2c328a31a7b103cf9662a49defae94b77df31731ea5c103c99c2cad054ba03595065f41d42d909b36ebbebfbc9b6a3c5aaafdd977500a2e12d296328af0142cfa480877f0d62b3138780e9299584406733f716d8047eb8ffae0e2d60be405d846a2785c73ec286f7986e4c93cbd816d99eff760fe44f30a5240102fc3ab7e521110496b9a6d77486e782a1c5ffb66f0ce5ea05c54cddb1a901242f0d2104c69949cb0cb8e57cafebb3e2a894f5ef7d882ca64da92773a38775158ab2ceaceb44a16bf5fe7d33945fe6fe679dc1b2e427fdc07e3a2c05313cbd99f31cd8d36208511e5d27e8ae7959ad3ce842e35d5ee16333ff77083c16250f4d5bfc390f256252b29fa273f58c487489f1c8c3b5c73a672b2047121f5f370090bdc92069beb60ab889dcf87d7a972759045107a486ef702c5e64032938ba5c25e7af2e1539c40294c3d77924d11d3a7e6d27d8d938ccb67ae51f5ac381b5e156eb6e2717af65c668000574c13c40579bbc6b05311e42d0982cd83b26a83dabc9e53ea7bf6abc99b8208ffa5943daf66a1124d884ab5725598fcb515b0af9e508b9648984d464a6d0da83a8d8e2d53e44b375a24c62c256f7e34e3142dbbb5143335cb69c5a4967da0eefd04b9e31e3da2f53c37e66c6b42b51b052602aafa6c3db22f81c11305b1d4a97699496f8d4b1558404c30efa17cfbcfa10de6d74828652d8c0cdd78bd911929c61d1b6a0be4001b5fe0b3bb5de1ef4ccffccd3f83841519b2cdcdca8d8861285b5f0ef85949a0eb200887cea1273d49878e97217666bd81e1cbfa46103b46fb02f4f5eac6f743b7e8ab139013be4f780e6daeae4e381c762930107550f30ac9cd06e93182885e4db1ccbdf1d58eda9ea51850dc603126c1115188a6eb8c4a56fb144da06f997c5aee55b85155c675f95809d4a71046982b0362b445fd7bcd89d3e146e927ace225ee8d9fc086bcdb8def261c880d35bb561b60fd0cce9dccf1200c84a74199dd6ff34dd65e938ddd9e33f10e0b232f6c66a0ba8af77cb4ae50887d6e702225899dae96719072a60d287751b3da81cf3be7688cb5c58c51488a266c0ca21673b2b58c84e56043226baca0015593bc638f2c062d94fdd11d40d6200841ccaf69fef134e1104da6956c04e8af73dad2f87a6d7856290ddf87f9bbd46e2431f445eaecb7b7b911794f33b77ec45746df9cb70747db0138bb3cb877b8673136f6ee55a9b186a3b7e803f77bebc3f9593b8e64f1534cb71d9d5d2ca9267dc2c252f176363b5abf80a9b1728a888f9ff362cd136f3c41f2f97aa204ed8ba51aa74ef71815b996ee7facacccc2350bfda5fe9662c5966983fc2706bd32da03ea2102c9fc6ba92d452b16506b4fa38b8f5e63e0edc8ebe9f8a0fa1595dc44c82ebe71c541b9eeeb6ffc4c15b16365382c0cc1aebbd135fcddbcfe804e48b6067f07becc07950c2eb8da340a862b9f5327c1b64aa87d1f51287bdde31169b159e474d05f59cb64ec99ff3f873845fc22b33b38ed1c2e73f6f415fe7a3fe29d321e0025e751bab9a946ca89db569bc9ba466d5a5a7277f8952f77a29379fad4992e632adfb716e7fb965f19ab89877385a7b4ba0c0707767f50313f4a2b53dbf9bb53a2db7985fadb1a5944daa7b338bd9f39291072570136a0d0bcf0ac757f7e7a66eaa685fc1a4fd205b7ca1b125b3a5469e06a6d4245c90c3f73b77699c81e3d7f2d5de31391535b588a01a4634b2adf4a53288a0ebc32d430b760a76763f12bfff7df3bdb1da43a4e66700feee5186f3f040af1441ca2316d771a9e8445ac2253b9a4d3aa5ed4bc6378d90d3e6ed38f8d3d7a2323f60a3b877800fca63823fa695b94b99ccbf6b0bc08bb82455bbf6508a33cc5f986eee316b3edd7c1c26b93d560c28acbc4e48667bb0ba3b734510ca0cf60cfb9476e6ed31cd1667c07d65c5de00c10fefbddf5729a0e3f19fb2a2cebc6ba0bbe447bf8687c5a82a990b551561eb8fe3ce886ccf7c6ac4e14024ed38d4b1d49f2dc23e8fae03e967b215def937e13fc290ebb471a20f0a72a39d7c45902a1adccd71c878e417041d37a8c704b5735131fc8e980f4426b32615dc278790d924e37604971f8b6b6abcbe00ded323cca5ec6687cb37ee12aeb30f603e48ecd0b4e771d109db5f16b5d9b9300c0bd361d1faada0a22de1a44ddd390425120e91c696914e1d0e469360ce84158f4915639e5cd503b3551d7e350a032c8815e49485ca585c496abd19e97c60d8a7ed7cde5f6b3e5f6ea302b64513dfaef7855831c93c0c7a2a184e70a545abdb459cb6dd7f6dce8ff49a3dea2fd05d02e9713a7898a2f502358d355ab78f073e09efd4a20866fabde7b38efb5a07fcb43f18a433ae67132dd9cca72068fec46214ef9759dd8029b23ee71d637d95f3568ca49eef08bf4be3e33eaad99ea7cc4683aef38bab895c76d7ba139caf8b55921412b575e3c8a9e181bc03e6dbe0e5b18151a55871848127aa3b6d35d69e4887f461642ae2260fd084c706e8ea06baf706acf35520769c6ef15557f0c7db8d5e869a028a35f6574e74a969591dda5f2cdc27f7ecd2ffbbd6f3a5ae60e99571221a348b9e148a2ff256bedb27f4ab4915ec7793e85247a49c012fd1be08c7ddf7cc983e1be2912561664624bc9e997ea1c4231f956c6f2958405195ef548c22d4c41964590faece62487c1a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"}]}], @tcp={{0x0, 0x0, 0x42424242, r6, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x34e6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000050c000-0xb)={0x2, 0x1000, 0x7, 0x7, 0x7ff, 0x0, 0x9, 0x7f, 0x3, 0xd141, 0x0}, 0xb) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c9e000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007f3000-0x8)={0x0, 0x0}) r7 = getgid() setgid(r7) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000678000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000eaf000-0x8)={0x101, 0x8ce}) 2017/10/07 06:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000045c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$fuse_poll(r1, &(0x7f0000010000-0x18)={0x18, 0xfffffffffffffff8, 0x1, 0x9}, 0x18) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000359000)={0x0, 0x3}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e8000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f00006ec000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f000087a000)={0x1c, 0xffffffff80000001, 0x7, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000434000-0xb0)={{0x6, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0, 0xfffffffffffffffa, 0xa8, 0x401, 0x2, 0x6, 0x0, 0x4, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000ba1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b9000)="7f", 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a69000-0x4)=0x6, 0x4) ustat(0x6, &(0x7f00007fb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/07 06:20:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000916000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000+0x2e7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="f8a07ddf03c9355976104dc1f6160efd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003b4000+0x8ab)=0x0) prlimit64(r2, 0xe, &(0x7f000015b000-0x10)={0x5, 0xfffffffeffffffff}, &(0x7f0000730000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[], 0x0, &(0x7f0000237000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000-0x14)=@ethtool_modinfo={0x42, 0x3, 0xab, "3982b08df3e0486f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fc000)={r3, 0x59}, &(0x7f0000c78000-0x4)=0x8) 2017/10/07 06:20:54 executing program 5: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) 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) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x101400) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) mmap(&(0x7f000048c000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x100000000) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x21) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000538000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) ioctl$KDADDIO(r0, 0x4b34, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000-0xc)={0x8, 0x0}) open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000000207, &(0x7f000050f000/0x1000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1c, &(0x7f0000545000)=0x6f0, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000ed000-0x28)={0x5, 0x8000, 0x3, 0x523, 0x8}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000546000)={@generic="7e7b1782a562102a0b926d4245a47759", @ifru_data=&(0x7f00000b5000-0x20)="585e3683d93278dcaa5b18ae5aeed54a1db08c6d58ea338182d89d0fb1e9640b"}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000546000)="") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000046b000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x267, 0x800, @fr_pvc=&(0x7f0000001000-0x4)={0x1}}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00004dd000-0x10)={0x0, &(0x7f0000034000)=[]}) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x40000000003, 0x34, 0xffffffffffffffff, 0x0) 2017/10/07 06:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f00006f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c8000)=0xba) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000309000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e9000-0x10)={0x0, 0x368, 0x7fffffff, 0x0}, &(0x7f000081d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ff000)={r1, 0xa6, 0x7fffffff, 0x4}, &(0x7f0000177000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000044b000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x5, &(0x7f00004e9000)="331fa333936ed3922a5da90a8ca64e2be8e1abfa2a57d7ffe0e9d3e0314ed4b20feb2f3d1c4dd5a73dae954055a1678dc8bf0315ad50a32d20d2b9f7f47cb8c143b2f72d97a9d216da3283b91e5bb89a881ccce556f4e16203f57a641e50c3cdecd262a2fe9e50863f475efa07f726cedc5cddbfd3234b9f1ab056d864228ec59747654994783da330649cba28e6c646b07d0f436e5b138e64a31922c74c3528ac95bc9615") setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x3fe) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x10001, 0x3, 0xca0, 0x80000001, 0x8}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) removexattr(&(0x7f0000b12000-0x8)="2e2f66696c653000", &(0x7f000046d000)=@random={"6f73782e00", "6970365f767469300000000000000000"}) pivot_root(&(0x7f000076b000)="2e2f66696c653000", &(0x7f0000a3b000)="2e2f66696c653000") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002a8000)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x356, 0x1, 0x4, 0x7, 0x5, &(0x7f000039b000)=@generic="9a83f650207a06c730df6e9aab07cd22", 0x11b, 0xf51, 0xfffffffffffffe01}) 2017/10/07 06:20:54 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) ioctl$KDADDIO(r1, 0x4b34, 0x400) r3 = epoll_create1(0x200000) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r6, 0x7fff) write(r6, &(0x7f0000001000)="f6", 0x1) sendfile(r5, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000209000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300000000e4004a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) [ 44.723310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4225 comm=syz-executor0 [ 44.724181] keychord: unsupported version 48 [ 44.724613] keychord: keycode 46132 out of range [ 44.739548] keychord: unsupported version 48 [ 44.741227] keychord: keycode 46132 out of range [ 44.767876] Tx-ring is not supported. 2017/10/07 06:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d3f000)="2f6465762f7573626d6f6e2300", 0xff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000317000-0x20)={{&(0x7f0000f03000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000163000-0x10)={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(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d82000)={0x1, 0x200, 0xa35, 0x6, 0x0}, &(0x7f00009d0000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f92000-0x8)=@assoc_value={r3, 0x7}, 0x8) sendto$inet(r2, &(0x7f00007f3000)="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", 0x3f4, 0x8000, &(0x7f0000a73000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) recvmsg$netrom(r2, &(0x7f00007cf000-0x38)={&(0x7f0000e82000-0x10)=@ax25={0x3, {"e426ece149d96e"}, 0x4}, 0x10, &(0x7f000097e000)=[{&(0x7f0000529000)="c03b222d6d21a02021e1b05aa7b4612a1e6186e345582df6b39cd865b0e464abecdcc55cf7875ed7d7bb11f6780f46c993a4", 0x32}, {&(0x7f0000b13000-0xf2)="0f931eb5fb29f0992d69b00e14c1205684ff1ff7571238ff75117dbf0534ac072600eb6e4e4a94bac634b3c14769b1647995e3397f230d05b4ff279d3036a70ff9fe2e4d5cec2bcbd1a3745e8f35a7da6cbc157affae7668b6df36d866d79338ff59a8cf2747a98acd9f667916942f720082f22326a791d958bc1a2909fee6cac6602339dbd69c96fd7479f14abdb7805996542a81398a4bc8b96c64b797a40e49c85efcd911fa468ee48f0cb9dd97bc243da07caf35ba5733a0e919a27bcfa26c3c86eb2ce2eaf99b8adf079e0f2ef04ae8ddab2f332920e7f57c34392a42c295e7b83fa230da7cc8124308f8dca39b1bec", 0xf2}, {&(0x7f0000a97000)="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0x1000}, {&(0x7f000028f000-0x15)="3dbc065baa505c84818befd051c506aa1a7162c807", 0x15}, {&(0x7f000049a000-0xc2)="b0206d754184b8d106847af1b1371491495aa3b4a3d82ccafe158d253a79c0f5f539abae3bf77f1d28d53d1814c99234d31fb9322e6c40af72b35406f63ab19d432a7e71db22eedf5f8b6129ecb35407350f94ec32871e98a5cb265de446e7a69f31fa9c150af30b4de703472afa5ce19504be5fe7834f720cb11bf25a07f5a1a8b8ed9a70a09e47401f25ced226be1d67da337c8d1d2b1d7b2f362c47513066ab4276eec594691a3f548a05f4713733f04a99adb3fc5a5fe583d5ed284ca8bc1ee7", 0xc2}, {&(0x7f0000a94000)="46faccecca04377cb9679eda92470891599490f646ad067cd371715afad8806d46909db26f5543e27115f55afa8b0f386e109baa6ccaa7608426ac2294951807458ffa", 0x43}], 0x6, &(0x7f0000d47000-0x2e0)=[{0x50, 0x105, 0x100, "943da526f37c44d3ff40166bb71ae6e9ab85cb716d44bcd7b4fd6da6d340ca72fc44db1a7c76828c0b53076995e32d7a008378477a93817d1d45e9ca"}, {0x88, 0x10f, 0x40, "fbaacbbcbe55e714cb38ed0b252ba5dea8f1d0f119eddbc825bba5bf97fda574c0c091b409ca7291f53e83c5bffc6ebba18532e00da73e9276b8eec3975c0f9a2cf291c20ac8418795f173cb9c4368e51ad910e4b2e0fad27183e1f862f2108b3b92d66818d65d4da659223f499e32e25bceabb6"}, {0xa0, 0x18f, 0x7, "4839841f69c6f5f56569f3ce48108493c4bd475a49034ffeb67ab441fb5e8064bf1677430c89a7f71a1d47016ab7f11607452efa5ea106ac6088afdf2e3530db8495655616440e08fbdc43fbc9a93ce2d1371b5b92506e9d49985af994ba5918f730c54bfeec142de083219cfd6e1c0fd7bd838df6c33499b5efd40536ef4b6d440583ee188e7157fbeb97b4593efac0"}, {0x78, 0x105, 0x401, "2324fbd0c60d0a2db76efcf9db5ff2c569e5243374e5bbff04242e386801369b1e5d9b00109409fa5b9299abc883afcae32e33d2beb820ee0f292e34236e68b24e5bf068c0142bddda57b306889f574a755ffe4744f25b72de52ee4e120fd9b93e"}, {0xf0, 0x10c, 0x3f, "fdb8fb6658cec3dce6c67480d550d071376b542e87386350d91dc9b2b8927cf49997642eb09c5b430339ad3ec4ecc8a78f51288bde2caefdece3f4103231db5b6d4b3b1bf7e8c08ec46c7bdc135c92187f7956d71c7c36f0cc7f83a6719e74c18493a392e508cc2869b4a29c8ff35e703ada0317b6b405b3ab0aecb859a3e959d710749c7efa409a3443c242172cbeb565d340bf96f56faab2da40cca454727b2eb75591152091a2a406d77d2afb4a177551e17ed1bced8dc957123500889c76b2fb82b4b963466513e24c0ef7838ef1e2bc5fdc3edfd8ff8f7c0d0703da611c"}], 0x5, 0x8000}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000520000)={r3, 0x7}, &(0x7f0000ae5000)=0x6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0x8) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0x7, 0x4) fstat(r1, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ca7000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000132000-0x8c)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_out(r5, 0x2, &(0x7f0000e4e000)=0x0) clock_gettime(0x0, &(0x7f0000858000)={0x0, 0x0}) futimesat(r5, &(0x7f00002ea000)="2e2f66696c653000", &(0x7f0000fd2000)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) [ 44.776411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4254 comm=syz-executor0 [ 44.791833] Tx-ring is not supported. 2017/10/07 06:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f72746300", 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa5000)={0x0, 0x0, 0x0}, &(0x7f0000a7f000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x5, 0x8, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f5e000-0x4)=0xfffffffffffffffa, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000fa2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0xa, 0x17, 0x10, "0090352439e977275fea5d3ab9073b88454b78f369182b4dddf1cb2e9dec3afc524064fa36372b38b70d6bb2842431f347ef3b81f85686285eb0aa32074742e6", "ef17dbd2cdf3f2e7ce0056c90fde429aa62d3c70c1df097398c71a625f45ffb8", [0xffff, 0x6], 0x0}) 2017/10/07 06:20:54 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000be3000-0x50)=[{&(0x7f0000fca000)="7c5b319b8ad3c3fd9aea0fde803467f289b2ea0eec28f734451d1f9e2e90f874902d2fc7ed9e8e251db5e3e484a86d7ecbf8383d6ab576f109c8cdd2ce5e9431f7c4afed397709fd1b1bca1d1e0b7f6b0a2d0270ff181132085e3d9692bb9825080220f0103322544650e01b7a2ca3fc6220348556aaebac89ae2fbfa3a5a36e71aea6", 0x83}, {&(0x7f00009c5000)="4086d9181b7dafa33b057230580a50c1f0525bd3a075109ff04d2ddb6c503cc4b583a8e5bc1c8d5d979bbe5927da47eb9855ea590c69e658637fbdfc51ca23a3d3cf8da6220f9b9ee87639d1a39a861e4076b90d7510456bf5f836e9f7718c873e37", 0x62}, {&(0x7f0000bf2000)="fffd8849f92c756bb4237450c1f4295b85820c44fd610d84d07b200962a9c799b3be95a47c69a620ffe4624e9f0585add36bd84b33ded1d220b2d5960b3260468ad5bc3a794131863d65e4680ccb1a535609eb55c9c6c5b148f97842d26c96772ea59ea2f8dc7722cb45f0485182613113f4d9872264d6f9caaf08231cba3e6e9de7859eab3fce634d9420132aa99bf574eba5f44ed40cb75cfc411a867738f26d2625ab5fae762051c2b49e33c7fa093ca8c53b63441bda40602a5c4f108de5ec456a9fe5ac4bb96fda48", 0xcb}, {&(0x7f0000fca000)="4ddaac6526bb7e1dc1717d2f91df4565d43341f4e1b697c9b60af84f640e4fc0a34e8e055e", 0x25}, {&(0x7f0000fc3000)="a8d487", 0x3}], 0x5, 0x0) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x2000000, 0x7, 0x800000008002) r1 = memfd_create(&(0x7f0000363000)="2400", 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ccb000)="1f0000004a00070000011b0a000008f30a3f8015ffffe00004000003441951e5", 0x20) pipe2(&(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000034000)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x23, 0x10, r1, 0x1fffffffffffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) tgkill(0x0, 0x0, 0x80000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f000052d000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ustat(0x801, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80800) 2017/10/07 06:20:54 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f7667615f6172626974657200", 0x505000, 0x0) mmap(&(0x7f000070d000/0xd000)=nil, 0xd000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bf3000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f9e000)={0x0, 0x80000, r0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f9e000)={r4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00007b0000)={r3, &(0x7f00002a6000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setpipe(r1, 0x407, 0x100000000400009) fcntl$setown(r1, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x5) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9f000)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000653000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000069c000)="") mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0xb, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0xfffffffffffffffa, 0x8, 0x8, 0x0, 0x0, 0x6c}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x20200, 0x0) 2017/10/07 06:20:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cee000-0x8)={0x985, 0x7, 0x434ea5b4, 0x5, 0xfffffffffffffffc}) r1 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) fcntl$F_HUGEPAGE(r1, 0x802) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000336000-0xf3)="609d7cb0b3d6f63dcd9cad4fae5c511f4e06afc12953cb8c8d7d17286ce3793725fdcda0bd63780b4ea13a167fcf4d8a8ffd63a9ffa4858b9840441531fe499c973b272d43ead04ac26f680c2ee9f0eafbe02595b7622500007fffd23982b996591d910932a5a368b500000000000000099b0e9bdceeff7d65b8444b483176202b3e850bfd1ba437462143dad3dfc5be43d49526a46739f82883d4c804c4694f8a5cdbd80411ea36985eae9af9ebf38950b4ae3d4b52df57ede3ed3b7b57391446fa55353f13313be874fe4c7086a903beaf743cad0300000000000000851b070000002d61104a751002ce22c28f15561921d4") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000080d000)={0x5, &(0x7f0000ffb000-0x28)=[{0x5, 0x2, 0xb9, 0x3}, {0x401, 0x7, 0x0, 0x9}, {0x1, 0x0, 0x8000, 0x7}, {0x467, 0x9, 0x1, 0x7}, {0x2, 0xfffffffffffffffb, 0x1f, 0x10001}]}, 0x10) r2 = creat(&(0x7f00003a3000)="2e2f66696c653000", 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000060c000-0x20)={0x100000000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000b84000-0x10)={r3, 0xff}) r4 = dup(r1) sendmsg(r2, &(0x7f000025b000)={&(0x7f00005ca000-0x10)=@llc={0x1a, 0xfa, 0x1, 0x10000, 0xfe0, 0x841, @random="6fd6cec95969", [0x0, 0x0]}, 0x10, &(0x7f000033d000)=[{&(0x7f0000ad6000)="ff796e0e67e2d2cbca36639c54db91ed84f073fe78203d9fb8666c3bfe9a90899c0448d3538ef5a2a01d55f7d24e104ec04dc4476ad0bc85e2cd1d220b5524f0202db0ae2903c34106c9944507fb370532b68e8cd4552cbf3788112e1fbb6704a8161a9766bf83cd6f0997fce92f5d6f26ab", 0x72}, {&(0x7f00002fb000-0xac)="c7c264434e71c6f612bbc54b8c7113bbc6d498dbbab1c15afa77e0a2e38f7f94fc0a1e01474dbdc0a4c2410e1d1f45194b299b9e3b875d4bb4213750ae2a84ab6d5e9bedf2ccdaeec30a071556b7cdfc80ada97b7a18dd7c34d1deee13f8141d240ce4b2af6e676a6af58d06715a64d5ae789ad91b3696e33e0403c4692508c0210f9d04588d4868306989ebb16d4b69b426b852c67c9143c0d16c15d1cdec73a380964bd87653034f5ab808", 0xac}], 0x2, &(0x7f000072d000-0x1470)=[{0x100, 0x18f, 0x2, "1eec1579881019b911321bde7acf330f5b83eb71ac0e3737da62b4135ca508d1dac3a89f5795f4c46cc1ea8aa0b906ba66715bad015ec5dfac5262c13a376fb51460f8564665e91d1d388a30d8d0dffa05a0726dc8183cb11990353fa597f2e929e85c8b89d8c975569a0d05266a55cb81ed5d7105e601d2c17a34003afb981a37bc5d9aac597619a08093faf95bee75aa572c1ae10179f3c8db3396fa870d82f2c30713d40f0ba55578559dbca62c2809ed11b33004b0a7ea5f046d0867c1514ab855a80dcd24da3ac8eee6d2c33a4155c018fe5b068c26ce5c7829d0bedc11dbd2b5101f143b1d136536"}, {0x58, 0x10e, 0x73d, "26c07b3bd04e9fdec96bf0a241838448f33d666e31517d60db2ddc236a685f39995d8009eaa7d43843ce9e72728c1f0db1a6e9c996e5276f3f34761884314519e4386a390bc73f71"}, {0xe0, 0x101, 0x4, "287fa6f0b6dcd88d0a0c334666952537e265a25aec5eb3ad1827abc892b8386962c7ba3902e79dbb7d6fef57c28e0b7f03e36e6232e5a1dedcaf0d19d8098f18ec59e0f483076aa2b134a58cf71c80227dee913ba6c11d52b9f9c8f311f4bd3f3f544c4652c15ba55dad74c96ece86eb483907d532b8b04b29513bcf74d4c6f1b6087f498753915df0863fb3f4c1ef5c2be8f373913f22d52f488cf2ec1e10933b24144626506b868d55ea928c53e5190c265d4a06b40c56f4db48d57b9b0cd52c31d5a0a5fd1779a3"}, {0xb8, 0x103, 0x2, "8c76f1738cfde086696cd298c8c3840fed54545cfbf195951b03b64df07ac777b6b60a88a8058b0ded6b8880a0d2ece81e0c6e0c135d43d325df19ad962ee2c374195bd9c7f6791f85bb57804e3669fd431d291f6d0e31049958d6caf013cc16da16de0ab9777e260e47edb6537741ee6e0e1b399f084f375d0e779de93b6b4e1a1a2bf3bd7f03aa8aecf2e1399d5a071e6a0c86bb22f32c67910b4ea5d6d07493f2dd45aa85"}, {0x1010, 0x109, 0xffff, "2e3f8784313887c241b676a6886bea08b9441f6dc8194d21ec0c6bdb90dcbee3eccf80b5cd2d5c626df46611d86f6fbb0fcd33d25d499569bfa297f93a9161c419f033dc1544068f78d92b43f735309fdd07674e6231f82e33064a9dc314a68d5f392bb5e2bdf985c4725ebe9720fd39be12306dd6c44aa53a17f16b04dffd6047b67ccad4dff81f1e83d0a6604d27b86dab4cd67e4de515a96462a0d39550f5c696bcb5f5d29c8aee1b9019acb772e7ebf162633cada3762677e47b97fc96acc03e4d49edee97aa408d079a8be27bf9354e8ca6c6aabf2d9a9a726712bb113fd0f70481c88b36f0f18117181b03fc620ac8bf34d44a9ef4f94a43b8079d8bad95da7b0027f47e12fa8dadb847c1f4b87013e16560e145a09a4b458e93e14bde8cc1aec21ffdbfda18088c8d587e6df98aadecd36ec7f54f7362b1a5502dbbb50dd029d9300abe5ed78d298341749936f6d2a17e066680d5044da01cf900b479263099c43fe970ac23f5f6a6c8ab081a1f9e5b01e52a4aeb71e382f2fabb34435f0f7db6fb2bafdd318efd0a772b3d4767fbc2d3beb027cd9aba90a6d39222c85e6ac2c57a04731e3a6bedae587a21c6e73a23b9967c3c085d86e4539ebba5c73b47ed54f8d1c9a72c73685e420fb34cb748e652d4fbdb0232c02dd986730187674261e9ea99d09f474830a14ad62f2b9baabefbfae811f14771cf4e8219471a8c2a35ce65d8e3f7cac43b56841e78a18ca093f27f4d03c5ffb0e025f9352f02d3aab2e9b4983e5418383481f9e1fc660a807e2dc5c988abcdfa422ae7609cd70611690fc69a2e875ac2078776c5c0ae93537bae67ea43bc0010d1060896b2c7767e56d2b68d29c18b7af32987e4096dbe469e62de8d0a5db98ed08683868ff4e99f54282e418cb8dfd7f55b616976441093e1dbff90956e80c987389cd8ef57389ad8d818c4409fa7c6fe88db033200d0c5b925f77333a7258508b0c2fe07800013ef06778f01017bbb457b739bf463d96cb5c419437604be1ede6c3d3f70fa023413bb32cd1afa8602678e26ae2c6e33b419df36cfaf7a03a9e903369bcbf6c25760b4cd9772ff0cd88b7c06f501320cef8d717c094e096fae3fd2531bcb38e0d9ea81e116f84352064b6b08742e65506050789474c5d9ee8aa0463c0b21cc5d0e0146b9fbba792ce5135e2ee4c2a7a0c5453d5a658e28d19e7a0f25017356880f53a2a2e5fd3d49aec819c8fd4f23db57e4b7b4fc2ec40dd108870ad3c2952f6c09bd5f9d682365461b2904f18019a2d673c2ef2490001a917d46881d1f84153a6c12e5beef6dfca94cc8ac360fe629d918de3f989a44ed47e3f7888f7d59316989f80e681f569c1b2bd05cca18271f5c14d530c17a72e4fdae3f36a8de54725722b1f0c821a893bc2955977b87d7f6c507d26b5a9bb5b517a83a2149778ad9f67a93e3aaeeeae5f057417e5762b230e611f6300aa0cf85f12c2937abbc3d7af944864346b07b7cd70c82e106688281c62cbe7cbd192a0480dfd1df09fc96a8b24a3a1264130d211f2bea1c6c37bc771c09fb2ecaed02ebfc34957775fe4ed2d594ab153d5c58ec0cf5fe2e9ea2fff71b02d3f0a5abfcee29d3c14ef8ff22cd8d41984ff25146fd41520269073acd16ad9ace87e748351da8700389a1c9862b0be6395d1eacebc22219f30b49cbb3d790e8d4fd297af07dceb0555f5efe856480accf6c685a26bfe0716bdc91fd3ba0cfcb678518c5d9e56ca1af57ebbf01c773854316bd795a4ad9590fa9adedefe7543221428537a1711af4c52e87d2bf71ce9d1f97acfa427bb39f843e53494750921b71061751136feea11a3f85d862c620ec8885320b1b8bcb6ca0c42c0e96a930bd5dcab94b6f995a444ac251006ab695825e8c97b7a02d6c0e05800c782f4bc191810ac2de17b60a236286e862f914d7d1d793a1c9fada76783a8b78a80b3d604710b46447cb072cde481af9d783d8e19ce3eae8e8fe033995db367d5d50831e06d50d15cb40d19d888f0d8ad498dc17f453ca4161751a30069ee74b49694c7049409eeb477d893c323ef47f9f53c22b338ab9fa67c39e45e77852ae82d9dd483760cb9a2c67f7c7687b3f9f272ca8a98d2b05ee3b2b1f0096a6a0d80561d83a367568a7be94ebc720e12dc8320229546618e031f2334bbee3a0fc3e6dfc9989addcb831f0e78a5fab2813bbad7bb0d98a29da266ded2e9bbffde558adf8bfdaf51c4900a5ef19390ba349a28181eecbe1ad26ec62de2bc2b0dcc54928f730be67edb8274c6cb7d6a72f4ff7965125c555752bf8adc4070e4ba1bae89b93e025ce02e233714feb079fb0e548b5230581e78a5765dfc4a313aebf4e827b5949049f19a00313ed7ee20b74e532130502cd59193a2122ed5ffd88a5fc44474bb5e613231eb7434c714ec67d14e69a1c3ee11c5f7efb44338a7e3b60dd977e976fc4ff243065f755ed7207357151d14f671ee187521de129a94acad183796c3dda427815134e2358d38f031f476a5f316dbe749394149281b605bb2c2af87b0a93112864415a226f01fb1343fffbc4d17c455819451357afc8fbca87ba11f64e4b7c4110419fff535acf4a16e9a459746b441e0cdac35befc97249b450369168d520ed24335d8dd4f82088df63970999c5cdddfe99b26ac820565ae583983ee6e340375c8c7d0c1cb3a9298b27924b61b3ccae5434ed4efc1a57a764dcf4df5e53c2dfb144a2d4781fe75e70114fed32eecb632bb058a340598ce88c805d625fc7944f63dc1938d9f8835f0e8e5f3e5c2386bda6c4e7b21ec2ea8951f6bcf2d77c86f1d1c3c5c64b5f68c65559b41a57780ba7e90d1963fa8f824e3db2cea2556e6ef3ee9d1e5db2c732dad85b57124855ce96425774c33e89d92eeb6a91d3aba2b7ff127edb921bbee843b0abca4c3e36c69be25ea81ec0b4e87465f282d5a11ab4a524b4717a4e7730770927e13e9ef8d9a746ff7dca1e53f075ebefef0632afa2ba87b4985747b7ea54767d8339babd3c38cd552590d892dcc1841dd194a22372aa96308a99f527cb7f6ea03014efc06e6a1183fa6b3ab772a60ee3d48a0a3ca9e9f754d9dd673625fbf0065e75cd2a3570059da680003acfc424b939461df056b91b53fdc45a1600bb378317af87241d097a5c89de40e8442419f729f21e81f188a0d935379d25629a6e99acdff75963104936a28a695f0e2815d8d50d645b182448ec2006e2dc9bf73470c6d4a523c7882e0fbf0cbdaf4fd7d61da2a2c72f68f1b5f99ac0358d4f5743d204ad128cbe167d0dc30f1c9afa4821482961bb0235eacc4855fe0c33bc1ee5b7c4d23cbffb3cf741969b24994201fa83931f18e170eebb9422d69dae5710bd554e2074f023354e9c46190d4c73167f6ff98dcccbe6a07a27779492d4a51fc080e1a310e77c8cf0a9873a62f0f253397f977f5f6c027facb1834dc509028990b33d49f64f5bb6c3bbafc9a6da80da4b2798c74aed1759a3622b7b7821c2ae28bcc3d30cebce545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{0x60, 0x1ff, 0x2, "ee70f05d19069bb97aae60445378b5585e58eb6313d0cddf6efc47bc2f5bf1e29275a3f006a97fa8d684b1d064143d2947d87fdc7505e40442a36d18056ea538c249b22c769294f449419fe5bf"}, {0x88, 0x10b, 0x80000000, "01f34384463df8d83418ffd0dc1c98298bb42fc5a84682ec9b8fe1086d515a80f745fafad52aebcd87b0f0ed3d94bbf0aa3e6d0ed5193c29c7a53265ca798543f8f4023d7f5e065f820fc24b6722b77dc3ecccbb94924e7fe25d421261dac819ffe5e3a29118ff6fe1836376a98e57907c9ea8"}, {0x88, 0x11b, 0x7, "8121fbf5ab56e8a4db32538ac5ca589e46b1143939ec2486c470ef23a880ceb4bc749e7279e4e99baaacf3c562c17aee50e8e316452894b09b5749c3c52b0d563e6a46332099d37d7c4e0fecbe31fa5d786d45ce41555386d21d6032c72f252578683f1196a1f2b61bb4e8c9c50edbe7d520ed08"}], 0x8, 0x44000}, 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e51000)={0x0, 0x8}, &(0x7f0000809000-0x4)=0x8) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) [ 44.864362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4286 comm=syz-executor5 [ 44.894193] pktgen: kernel_thread() failed for cpu 0 [ 44.899300] pktgen: Cannot create thread for cpu 0 (-4) [ 44.904734] pktgen: kernel_thread() failed for cpu 1 [ 44.909824] pktgen: Cannot create thread for cpu 1 (-4) [ 44.915243] pktgen: Initialization failed for all threads [ 45.003053] pktgen: kernel_thread() failed for cpu 0 [ 45.008164] pktgen: Cannot create thread for cpu 0 (-4) [ 45.013665] pktgen: kernel_thread() failed for cpu 1 [ 45.018751] pktgen: Cannot create thread for cpu 1 (-4) [ 45.024129] pktgen: Initialization failed for all threads 2017/10/07 06:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085d000)={0x0, 0x0, 0x0}, &(0x7f0000550000-0x4)=0xc) syz_fuse_mount(&(0x7f00002f2000-0x8)="2e2f66696c653000", 0x8003, r1, r3, 0x10000, 0x1000000) process_vm_readv(r2, &(0x7f0000c3e000)=[{&(0x7f0000ac0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000072000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000e82000)="000000000000000000", 0x9}, {&(0x7f00003e0000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000556000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000f1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00007f1000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7, &(0x7f000034e000)=[{&(0x7f00007c2000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000678000-0xc)="2f6465762f72666b696c6c00", 0x600000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000873000-0xc)={0x8, 0x0}) ioctl$KDSETMODE(r4, 0x4b3a, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f70707000", 0x484041, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000061a000)=0x6626, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003d000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000772000)=0x0, &(0x7f0000c84000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000580000)=0x0, &(0x7f0000e04000+0x6f7)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c98000)="2f6465762f6175746f667300", 0x800, 0x0) bind$inet(r7, &(0x7f0000061000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f00001c1000-0x10)=@llc={0x1a, 0x2, 0x81, 0x5, 0x1ff, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000362000-0x20)=[{&(0x7f0000a44000-0x1)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x20000880) getpeername$packet(r4, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b6000)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000072f000-0x4)=0x0, &(0x7f0000be7000)=0x4) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/07 06:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) r3 = socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r2) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x1) getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000000c000)={0x80000001, r6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000b1c000)={0x3c, 0x1000}) 2017/10/07 06:20:55 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="aaef7e87b0f62c95fc25d9cb9e1032c8", 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d8000)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f000021b000-0x1c)={0xa, 0x0, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f000045f000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x1010, 0x3c, 0xa148, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "440a57213ea334994efb8b1c309d1d0835e1ab1aed11a955f9396a93e342a11b1aa2f272c5fe575466242fd5d4d68580db6cde0d207951cb06edeea28129e1922735570000000000000007064d0a823c9279a49786714f2c9d7a6d0dcae21385c77330caa8e339c4a20781a788f943592a7edb12fcd337f4c1231da9f4f023847bd27293f8744ad4c3c5559758815dabc63bc6e4468bb47e93d637a5c75eef1ea75d8faaca0527b82e584d0b98b86afb46dc16d07b744c83db1cc5a49dd079b528b7b095583f306217be66b4bb1bd7c7aae0e24c100e3498a22d9fa9fffc848a9e443dd945b652ff488d4fbb747ad3f7cfa12174fe9f630bf851626e10d5871839f45d76425dcc80e0a3bc1c9082235cc03e703e8ba913cfe459e4e2024f4b28412955bd1907182a4a179f1b1edb60f9c326bd60b763a3cb3b0f1d6336d0932f980a026753d7f0a3dd34b88ab9098eb39b8008a166c9c3350a9439d59428d2bd736c0300f4e3fb093a593d452bc4e12da08df78168f1356da38f43ab54389653ed96b5167aac5ae840b86c9acf8c26f789a77790aa26faff839d00a2d572c8aa386e3d6fe9ea9aae1c9f79f659ea35ba58f72c20a0261c9c768f750ae83140c43489bf5cc3d8eaa0a3c173b2a21204c33b0c3de7cf16edc771260f845bd079a26d8af5c0ec3eb13a0c957e80ad528237f1c6cf52e61c107494f0f842f5a6af8b95324c2a025c4d0234462be5dfb0041e2e7991b688c7441fef6df497cc3e4a78310cfb39b5fa20b9fb1e7bf5a995b9ad3a7df0b2df9d3221c28e594d6e3ea81f4fd613abe0197df9c059f9bbabe52b8ace44ba151119a3b3ec141eba4f7c45d3bdf2a246459a62113095b06a72b130089e1e86f0129d39f543a5ec2088cde0fccf9300bc80c0469b92d2641882d9b972bfcba3d58fcc7761d62f5aedc3b01f4e2ce0b65cb20e2db0bd81a34dac58ae5a23dc05c3e0381637288aac43d96c70fd2e89c2d404daeabfa3f837fe032c8b6a430f9cbb2ffbcdabc4c06aaaa3c5977f96ada0355c1aeab18cc6bd6705b87c3fdd346f3b4ba1bd4411433a46df9d712995817099570ed43fcde1fc91fa60a1f667ab03c89f4ee0281ef9ebc8b659662cd5df0feaf6b92a5cde5621afb2a405f45813590c47ea92c2e69ac87bf12d1f57f277563569329c7baf1149cdc7423578c0714b114a4424754a23c8099133fe647f2cbafcb5dd9a8457a831af3c73d805122d302def5869476a1578b3babdda7132f4dba0f72ac7830ce3c10bfbe9c6a3228df4b720238c81aaaf369be91509517cc233f7ac7f6f55958fb914f65264bace34811c2575433745f75638767f1521c726ddfaa7dc42519065d0d808bb99108b250b2ac63a478e4fe7a48c369a7f7801f826166889e40e64305a3a36c9bc20260e3e4b5c561a6d4f8c6993dace62b5ae1ba35825e54fd9e48b3a93301557ca21c1a211bf74aa4bcf42ebe4c23b25d57f2707c7a18aef83ead4ac8edbba1da13913c7de00e3809b82edda7c802b46727e4ed4454bf9249f57651b76cd7465101ec1c93d527aa6316ba8543f7477cdcaab0d9b4d6e974658bc7608a8b995512cde10e243c4b7fc89f14b3ffeed87ec09120d67e62810126566e60b2248736b14ef22a6bb3d2a4c8a1266302f49a40816793538d5d09d1c4cdba46be281149fd79536d7441050335c6ab44a09903c2521ac707ac6b7888774cdf662c8eaa688b3404e17ef98e0d186f77d8558a5e8b768a48be28bea0cd6d961b4ff2665f00c3f43a4ceb5e2e0eabb3dbf1d1eeb5517e901dd6af0598907d8eff2da15eb89288592b3df83913c1d786390ce13ffa0128554e395a6ebaa334e430641ef104da668e51be337c26e35b344557e4f54733ab44fda4923f8eb950d624055e034fd6b24a7ee8a1fe7083d36e292abfa143f9dfa928e5b214b26b9741267394f9f156d3576aed53b9c4fc06452a83ebf0220c2270cedfbe5fcee14dbdf13fbf2a2f37b451d6b1aaed1bad3f9ff2e61fd4f68ca5e8b465810eedaa5fb9c5c34f7727e1cc987c4478219f413676fa4adfc1580781e0450334b21abd48b059b63877d6941374fdd9e6a1f21cff28a46a91c86c418baa71cee0e196064de69b88881416b8bdaf5984202ae768d81899750e83b6f428901779c7b355135804af7d314704f0fe61d83f990669dc14ccf452a509500aaefac6fae8660d38eaedd3368d7cf98b19dab5f0d5be033388336e793778990c6a7600b324bc0a77c9ae49f90b419119361c28d25a57a1259e49acbd42fae96b3193f4b46b00536e222c11d25db0f6c09bebb34a01a95f67288b6fe4cfc8ac5ebed5c7e7576c58bd3ab39fe361a7a1fc1fb3ad3cbfcbc7c8a96c8ba8f7c1ee965fa93f2b166a7f6592a5e1aa52f71b579e91f5584aa8a950b10a3f09ba86f4049c7d62312b61a5f4dd0dd784d679167ad562fe693f7021e34c6d6459a510e6a735345b6c4c67a318635d89568f28ff2d807dd4ed72c3965ea764499e8d2264a8205102d6d12a0cbc36925f479d1fcdb46d7c0d9bbadcb69ae9f35940164509671bc57984ab118ed128f42310e15f71eb4eb3ec35e4667315a852b638c0dbf870155288debf867b70c9937350df96896cf094b2fc1142bab62ba5901bd7b0931fa953e2d7e7f2e81eb48d674e1bfb8d61c45cd1fcfd7ec22af46b29031257c22f15ea151da8cc4c945b58ff7ed5d4a302dd1093fb538e5fb3f1801b74e8a8db4d411d684f7c4e7518aecd71d9ac47a890d0de81e11986fe52c3cbd0915b96e0faf0b787b76d0d144091e78dc403bbedc75c076ac5fae06dbc49f781c374f87538eb9432abe90e517f914d9d2373c448ab091be606596814d2a86643a93b85b5a50644e365fc606de6087d278915a51431309ca58b08607b332320ed3f08f5275f94a28f324dd58a0f4b33b981c7fcd92cec19af50269d2e8df9cd5ec4d94d90fd85b072cd277a6cb0fc33eb4e5ce794b61f7ee6a909a6ff5389631871e4968aa1fd181e8aaf766602cadb22c162ecb1917171838bde41df0ceba8e01c576c063c6c8b47ba52fab7bd08c7a1b6700bd2ebf9dbdafadbbbffd4c7b9d226f77ed10d88edc3b8b76df619523b7916c679b2116969efc2971d7403524b7ab4d485b2da24d582ece16cf5107ee59e2e5252578ce6b3f18950cc743ccc01cc4d9ca00aac9d23eec22253ad986fd9eae36b26f494fc98c0f267a0d6faec2cf694e5525aa84448370c60c8cda7888a00a69046dd44370bad2e0e95b11ef04776e20009a9a0bea2ddd0fcae654840fab5b3a81f6ffcb2931bcea27fc8d66cbf8d5ea2aea40e514785ebc7d9b591eb8313edfdd86b217b6aadf590bdd9142535d26870b19fb5172255b7d3065325f5d8aab591b24af82dfaa3c95756014006142b39167c43cd56eaf62e9d6d22f7f10ec9c16bc95744e048c13c10c600501fcf007292787bf84e82ba9a71572cc9783b1ab1bd70dbd1a23bd9e4fb622421cef25750d769895b754c41c7c5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ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001d2000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3d27, 0x6, 0x9a2, 0x9, &(0x7f00006ca000-0x10)=@common="73697430000000000000000000000000", 0x2, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b22000-0x10)=@common="69705f76746930000000000000000000") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ee0000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f0000402000)={0xa, 0x0, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockname$ax25(r4, &(0x7f00009ac000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff0000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001b6000-0xc)={r5, 0x80000, r6}) connect$inet6(r4, &(0x7f0000e00000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000627000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000d40000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000cb6000)=0x2000000000, 0x4) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00001ed000)={0x0, 0x0}) 2017/10/07 06:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x5) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ad9000-0x60)=[{&(0x7f0000e2e000)="e3f584907ddd5b09068897a6d9c07d5d1a0597cd57521b1fce087101878a6eae853c8d203405e83a749e1ef1a07fcf1734cc0a005b9e0ed801fed86e24ef07431e9170173d4553ccb1bd50b73a114668c8788beaa780cf5e1a1ac75e2bae7bcaf7188835a9f2f14c8a", 0x69}, {&(0x7f0000741000)="86024f21", 0x4}, {&(0x7f0000665000)="1366eebbebb0adb0f14c62b80239fca33dfa53de73796e091cfce88995b53e13867a3d162abe7fd3fb6bb39c6ea108c723506f", 0x33}, {&(0x7f0000b67000-0xb2)="9869e691389485c88e33a94f66063500e3592d7373d0c8ef8a5cd165bd0158611ca22e0dc55df4502fa1cb8d18e9152ef6955d560e48db4808f3a4f8d2b575a3ae0dc002aace24e071100132d0e8e580a68b0a70c34385773ce4ce8b231e937ccaa52950d04eecea3abfa4a018f38a115dad4f39bfc8989ba53ab1503cefb1f652682490734a9fbdcb2050776ac23d900643dcf61ca260bdab9397dc5e339954e13105ac7cac432d8c6335b000b6a9021df9", 0xb2}, {&(0x7f0000b7b000-0x4f)="0bcdd7b913472d600d9d0ea3771435423c021924314cd5a5429309fa0f2757388dad5908103c1215c164ac8fd6865678d7422fc2fac07c56a5aaf83f8c97305bc09a1e1d2083975f21995428407a8e", 0x4f}, {&(0x7f0000f66000-0x59)="a0977e3bbb6563871a8c2abfaef289a523191622c68751ccfbc4d367908659f35f11ac78c3e035e284306468c29f6b51edde92cab4dcd20dc69c1190d7d85fae6eb19791e9d0fcca36e7f12d73b89db58edfc4b375d2792196", 0x59}], 0x6, &(0x7f0000f8d000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e32000-0xa)="2f6465762f70746d7800", 0x2, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000503000)="2f6465762f62696e64657200", 0x288480, 0x0) r3 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x42) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000296000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) recvfrom$packet(r2, &(0x7f0000b8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x40002020, &(0x7f000098e000-0x14)={0x11, 0x1f, r4, 0x1, 0x234a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f000000b000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x1, &(0x7f0000001000/0x4000)=nil, 0x3}) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x7, 0x80000000000000) ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f000088e000-0x10)={&(0x7f0000e59000/0x8000)=nil, 0x8000}) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r7, &(0x7f0000163000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000010b000-0x8)=[{0x6, 0x0, 0x800000000000000, 0x9}]}, 0x10) connect$inet(r8, &(0x7f0000fb7000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/07 06:20:55 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x103) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x100) rt_tgsigqueueinfo(r0, r0, 0x3f, &(0x7f0000004000)={0x17, 0x5, 0x5, 0xffffffff}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000007000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="c49d0421d6673c89dbf6ac84fd872dd1ad265c1cde7841ccb628566cc7006dc6de99dd132f6a7057d2332f554045d5cdbfa011be72de6867c2f4e8650c160bcd507e944c94fa00f37ef130df293ddc45b29f1d517039f55180ba49670fc82359bb366bf25db5fa89aa61ccefbab828f19a409d6a8ee9d933cfbda31bb43b3d286fc51d90f82ed85a83308ce497da7abe5eb431f8912a2e004bfab6a57027ce9b7377d8c742270d43f6210a58489d3cdf3d4b04e123c64f0992", 0xb9, 0xfffffffffffffffb) sync_file_range(r1, 0x6, 0x0, 0x3) keyctl$update(0x2, r3, &(0x7f0000001000-0x4a)="e9c4b4d87b91fa0c89bf8a5fd85dfd06aa074ddaf960267c4462ef1aedc06dce65471f8bece575485ca8bd5e03b97273be5e2cae1313696e864d2cc76bd8974afce86dd0ed8bc94d58ba", 0x4a) getsockname$inet(r2, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2017/10/07 06:20:55 executing program 5: r0 = open(&(0x7f0000269000-0x8)="2e2f66696c653000", 0x4, 0x40) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r2 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00002e6000-0xc)={0x40000000010, 0x0}) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c37000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d59000)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=0xc) fstat(r0, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) inotify_init1(0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x6, 0x0, 0x57, 0x1]}, 0x14) r5 = openat$binder(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f62696e64657200", 0x44, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e77000)={0x0, 0x0}) ioctl$KDMKTONE(r5, 0x4b3b, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000947000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400301) connect$inet(r0, &(0x7f0000404000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f000058b000-0x4)=0x2, 0x4) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b4c000)={@common="69666230000000000000000000000000", 0x8}) bind$inet(r6, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) socket(0xf, 0xe, 0x6) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/10/07 06:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000743000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20000000) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r6 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r4, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x5, 0x1000}, 0x18) sendfile(r6, r5, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) bind$inet6(r6, &(0x7f0000e85000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000e67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setreuid(r8, r9) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r7, 0x6, 0x6c1, &(0x7f0000ebc000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000054000-0x4)=0x24) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f7c000)={{{@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}, {{@in=@loopback=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}}, &(0x7f0000f36000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r10, 0x818, r8, 0x0, 0x7fff, 0x80000000}) 2017/10/07 06:20:55 executing program 7: mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000212000/0x3000)=nil) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x1021) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000061c000)={0x0, 0x9b, "f7781bffe507ed9c5166dfd3c510745591de2c2dc2a952b9972eb60f60479381ebd576288cd0a348ebe2ef0ae5d141dc54e1ff5f5ab10fb890e4548246df6963640c3129ad2c2e825f69c189bdb6e89dca8896df62e9b84605c30b9a7b1601919e773d31e925998a5c17186ef5b37c00404947d442c555de8d49856d9d8142f9d99b88345c93a007c3bb07da279dac8c59d24684b5b17060e85d06"}, &(0x7f00000cc000)=0xa3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000002b000-0x6)={r2, 0x5}, 0x6) shmctl$SHM_STAT(r0, 0xd, &(0x7f000061b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x1, 0x2, 0x0) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000061c000)="6874637000", 0x5) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x24, 0x2c, 0x301, 0x0, 0x0, "d05029db0300000000000000e9800000000000"}], 0x24}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f00000d4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000596000-0xc9)={0x9, {{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, 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]}}, 0x118) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x80005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00002af000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061d000-0x4)=0xbd) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000061d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061e000-0x4)=0xcb) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000061e000)="2f6465762f73672300", 0x5, 0x101000) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00005ff000)={r5, 0x2}) setsockopt$inet6_int(r3, 0x29, 0xdb, &(0x7f00002a9000)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000039c000)=0x43, 0x4) 2017/10/07 06:20:55 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)="00000000000000000000000000000000", &(0x7f0000005000-0x4)=0x10) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r2 = inotify_init() openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) r3 = open(&(0x7f0000019000)="2e2f62757300", 0x200, 0x0) r4 = openat(r3, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r4, &(0x7f000000d000)="2e2f62757300", r4, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) 2017/10/07 06:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x80005, 0x6d53, &(0x7f0000b0e000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000db4000)={&(0x7f0000231000)={0x27, 0x4203, 0x10001, 0x4, 0xffffffffffffff01, 0x4, "ec2045164d93d507d5235a4c1efc4e1b414aa6663dba152087a89b179b78650d837018900998bceed4e3d8053567278bf095b2bbad8588afbfc6050b31cb6c", 0x6}, 0x60, &(0x7f0000c93000-0xa0)=[{&(0x7f0000bf2000-0x4d)="d50a530d22cb9b5a6941dd4f75f22ee8209a8ae244138bf826592bfa8fe4737be935225c588725b5acf68e341077c51f0c6a48833fa898050b7fbd0ffd2fbf5d86322ad86d946c563bd4743b6b", 0x4d}, {&(0x7f000055e000-0x8e)="72078cfa840aea91c78529de905bad5c8aafdf1e918976a946cddd3879e293429811f4fa3a185111ebc7f84a792666176385734dab668e6d33d091548c3b22977b6baad61f85e865cb9e8a1ba80a0eb2d95c797338dfeea833cc219e26ccbd018990476eba5d4742a5d4ee75ef2a22cb84c773b2a5b092dd033dce4424dd98e9453afb10e981d73bdc75636f902d", 0x8e}, {&(0x7f00005af000-0x20)="9916e36285e99a55f302064ec8bf82be513aa0f9687b0059ed496768e74469d805bb96d7ce3075111af2cb8cb4b6d0b2b48bd83fb976a7ce592526e29d3c3107d89f96d09955aa0d07a5aea94fe3fec1", 0x50}, {&(0x7f0000bd7000)="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0x1000}, {&(0x7f0000ed1000)="c58e5c7ce46009f04d895927220eb0b579ed3f4a657cadd1fd974e66228378b66d70e737069536325e96e2565e951f150124144d5f7abaedf93142fe19cd7ed80f8aa7d795b1c8403339b421da5fc79e9065b812f1fb4161a1a78a49b1ad1cee935db97c03f34b9464298288a3683ef5a5c688758e443d9c1e37344562e26ac4cc7d5c34d0787534b7", 0x89}, {&(0x7f0000069000-0x72)="ce713196a60948fc9d91ec5ef17dead8c00a5a2b622da6f26b88edc9b274825b7bcc149dd1cc6585bb78a4f55e17ba19a49ab4c76082153af7efe67cee220c0b16c93f363f200c8fef9c56013e44473f8d35e3aa8914880fd8674ae66e1f9bafbe28b4058a5dddf3708e4b7bdfcece8472cb", 0x72}, {&(0x7f000072f000)="ed85f00a1513f7d05d7d0f5e98e0565f28e00c099aca0a6fbc9ab63c5fc09614be7bd72c317df7dcd6192a003f485b8de4cf6e73b1478227e404accd1444675b897090a5aeed4ef511b46fbbf6f0573e5538527fa6542a1167cabdf22b156dffb751339e464489abfc26e93fd765814475d501888b88fbcc6879a45d4c48498a6de30164b5ecc9bb3518c25a6b9b71e92c99080682dc5ca3e6dbe9d4b2b947965006cf2ca5729df355", 0xa9}, {&(0x7f0000543000)="2cc0ecd26cc71b4cdc2263379ea943237f2dccc12fe0318b44114847312a5131e15c175b6d69180d9692881c80f427a88d7d025cb60b71d0cdc30647f96954340771ed445e57acc8fec5014f6bc7228a48a0a3888abdf0257556b592a5ee37536702995429622297cd1760afc64c5d3bd0d262fa97a3a4dacbf269ffb6c207797a0ae361a833a3511621af04065e0fc12c991e4f76ed74a73e8531503b8499f7ca53d764bce4375492537ed643cc37db50612fa2c1aba6c863dbc7e0b7fc3c90911ad1b4e8820469c801626997d177ddfbb777d46be4dfe91e1be26a9eb9ab", 0xdf}, {&(0x7f0000b62000-0x66)="144463cfba489345a26932014d3a2960d3bc285d3b24417741a1e6a4b588f8f2ae5a76571fbae2e97d7d6aaad2775451fbee50bfb51b1809fe261fd168bdc9ebf86325946eafd514c48d5f21a95690ce73b8927c806404b9b227fe70a52a0fefbba8895ca88e", 0x66}, {&(0x7f00003d4000)="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", 0x1000}], 0xa, &(0x7f0000942000-0x90)={0x90, 0x6, 0x3, "6001b4115a360adc98dd8a4b5b102a342aca1ae75118d40cecb62d16598c77acae0ef97f1f932705c7a56e05800d4e17988c4071ef489093f296b457eab38d50b67e4b1ce516e836f28a67cf9092e18d7ca2efa89b985628c4eb1aa6e270f8d71f41543a4ee0187a4f34a3950d96f06c3b1de1c8a6f159368d0c"}, 0x90, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000079e000)=0x1) r4 = dup3(r0, r3, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000e47000-0x78)={0x800, {0x2, 0x0, @rand_addr=0xa64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7f, 0x100000000, 0x9, &(0x7f00002c7000)=@generic="7a37a95e78028c201ebbd135d6faf107", 0x1, 0x6, 0x3}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ca9000)={0x0, 0x0, 0x0}, &(0x7f0000810000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005df000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000869000-0x8)={0x1, r5}) rmdir(&(0x7f00008fe000)="2e2f66696c653000") 2017/10/07 06:20:55 executing program 7: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x0, 0x10) getgid() setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(r0, &(0x7f0000916000-0x40)=[{&(0x7f0000deb000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000964000)="", 0x0}], 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fstat(r0, &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r3 = accept$inet(r0, &(0x7f0000241000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) write$eventfd(r0, &(0x7f0000ebd000)=0x402, 0x8) utimensat(r0, &(0x7f000019c000)="2e2f66696c653000", &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004c5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000941000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000200000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x74b, 0x1, 0x6, 0x5, 0x80, 0x20, 0x0, r5, r2}, {0x5323, 0x1c0000000000000, 0xff, 0x6, 0x28, 0x2, 0x80, 0xceb9}, {0x9, 0x1, 0x1, 0x5}, 0x54bc, 0xffffffffffffffe1, 0x100000001, 0x1, 0x34, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x40}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x3328, 0x5, 0x4, 0x742}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000867000)={{&(0x7f0000932000/0x11000)=nil, 0x11000}, 0x2, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r6 = request_key(&(0x7f0000f9a000)="6269675f6b657900", &(0x7f0000f4d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a8b000-0x2)="2600", 0xffffffffffffffff) r7 = request_key(&(0x7f0000332000-0x6)="6c6f676f6e00", &(0x7f0000302000+0x210)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="657468312e63707573657400", 0xfffffffffffffff9) keyctl$reject(0x13, r6, 0x7ff, 0x8, r7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002c7000-0x10)={&(0x7f0000a0d000/0x2000)=nil, 0x2000}) getpgid(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a54000)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000018f000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="87cb7d062d66", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a634c34bc1427e70bcb3d93f22ff4b55"}) ptrace$peek(0x2, r8, &(0x7f0000d05000)=0x0) 2017/10/07 06:20:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x8000, &(0x7f0000f55000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003bd000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f56000)=0x4, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)="", 0x0}, {&(0x7f0000001000-0x1000)="2fd0d05054fc9ffc00964ce66f01e10b3e9489f3d44ab6acc1e820fa17278e7d2275ca96dc747b1117b523b0fc510bb0641356197f8204b9edbc9f844798dc1f5d236473f33daa544cd750a091c00794153ee46e0ba99d54", 0x58}], 0x2, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)="776c616e306c6f212e28402e00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) [ 45.272596] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=4307 comm=syz-executor0 2017/10/07 06:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r0 = socket$inet(0x2, 0x5, 0x7ff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085b000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff0000-0x4)=0x1e) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x800000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f00003a3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b4f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000011b000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffff, 0x0, 0x9, 0xa, 0x0, 0x20, 0x1, r3, r4}, {0x0, 0xfffffffffffffffe, 0x4, 0x2, 0x579c, 0xffff, 0x5, 0x8}, {0x2, 0x3, 0x0, 0x7}, 0x2, 0x3, 0x985c, 0x1, 0x8, 0x2}, {{@in=@multicast1=0xe0000001, 0x6, 0x3}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x10000, 0x0, 0xb8fb, 0x6}}, 0xe8) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f0000ca1000-0x4)="020000fcae", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fc9000)="ab", 0x1) remap_file_pages(&(0x7f0000b57000/0x3000)=nil, 0x3000, 0x0, 0x3, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001000-0x4)=0x1) 2017/10/07 06:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{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]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r2, 0x3, 0x700000, 0x0) r3 = syz_open_dev$tun(&(0x7f00004db000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00009b2000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009e5000-0x4)=0xa2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000003b000-0x28)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2930a51bb434e37872895a0d3f5acbee7b90a57c650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0xffff, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000756000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000722000-0x5c)={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x81, [0x3, 0x6, 0x661f, 0x6, 0x1298b57a, 0x8d9, 0x1, 0x1]}, 0x5c) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) linkat(r0, &(0x7f00000da000)="2e2f66696c653000", r5, &(0x7f00004b5000-0x8)="2e2f66696c653000", 0x400) mq_open(&(0x7f00002c0000-0x10)="65716c00000000000000000000000000", 0x0, 0x20, &(0x7f0000857000-0x40)={0xffff, 0xffffffffffffff80, 0x20, 0x6, 0x1f, 0x2, 0x0, 0x541a5c59}) timerfd_create(0x0, 0x0) 2017/10/07 06:20:55 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) epoll_create(0x2b) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x6, &(0x7f0000bcf000-0x30)=[{0x200, 0x2, 0x7, 0xeff}, {0x2, 0x2, 0xfffffffffffffaa7, 0x5}, {0x3f, 0x4, 0x0, 0x200040000000000}, {0x100000001, 0x101, 0x1, 0x8}, {0x6ad0, 0xcb2, 0xffffffff, 0x3}, {0x180, 0x40, 0x0, 0x0}]}, 0x10) 2017/10/07 06:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e7000-0x8)={0x0, 0x0}, &(0x7f0000178000+0x711)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000806000-0x14)={r1, 0x936f, 0x8, 0x2, 0x2, 0x1f}, 0x14) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000c7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a9f000-0x4)=0x3c) read$eventfd(r0, &(0x7f0000212000-0x8)=0x0, 0x8) r2 = getpid() mq_notify(r0, &(0x7f0000a89000-0x60)={0x0, 0x1b, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.336460] FAULT_FLAG_ALLOW_RETRY missing 70 [ 45.340984] CPU: 0 PID: 4325 Comm: syz-executor7 Not tainted 4.9.53-g2b3a26c #60 [ 45.348495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.357829] ffff8801c9257ae0 ffffffff81d93789 ffff8801c9257dc0 0000000000000000 [ 45.365837] ffff8801cbdc6590 ffff8801c9257cb0 ffff8801cbdc6480[ 45.371812] kasan: CONFIG_KASAN_INLINE enabled [ 45.371815] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.371823] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.371828] Dumping ftrace buffer: [ 45.371831] (ftrace buffer empty) [ 45.371833] Modules linked in: [ 45.371842] CPU: 1 PID: 4358 Comm: syz-executor5 Not tainted 4.9.53-g2b3a26c #60 [ 45.371846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.371852] task: ffff8801c9bd9800 task.stack: ffff8801c6b68000 [ 45.371856] RIP: 0010:[] [ 45.371868] [] __free_pages+0x21/0x80 [ 45.371873] RSP: 0018:ffff8801c6b6fab0 EFLAGS: 00010a07 [ 45.371879] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90001333000 [ 45.371884] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 45.371887] RBP: ffff8801c6b6fac0 R08: 0000000000000001 R09: 0000000000000000 [ 45.371891] R10: 0000000000000000 R11: 1ffff10038d6df38 R12: 0000000000000004 [ 45.371896] R13: 0000000000000020 R14: ffff8801ca052100 R15: dffffc0000000000 [ 45.371901] FS: 00007ff77392f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 45.371905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.371909] CR2: 0000000020a9effc CR3: 00000001c6beb000 CR4: 00000000001406e0 [ 45.371916] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.371920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.371922] Stack: [ 45.371925] ffff8801c9bd9800 [ 45.371928] ffff8801ca052258 ffff8801c6b6fb20 ffffffff826626b1[ 45.371937] ffff8801ca052270 [ 45.371939] ffffed003940a44b ffffed003940a44e ffff8801ca052268[ 45.371951] dead4ead00000000 [ 45.371953] ffff8801ca052240 0000000000000000 0000000000000000[ 45.371959] Call Trace: [ 45.371971] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 45.371980] [] sg_finish_rem_req+0x2b5/0x340 [ 45.371988] [] sg_new_read.isra.21+0x39/0x3e0 [ 45.371996] [] ? sg_get_rq_mark+0x142/0x190 [ 45.372004] [] sg_read+0x8a6/0x1400 [ 45.372013] [] ? do_futex+0x3e8/0x1640 [ 45.372020] [] ? SyS_open+0x2d/0x40 [ 45.372029] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 45.372039] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.372048] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 45.372055] [] __vfs_read+0x103/0x670 [ 45.372063] [] ? __kernel_write+0x340/0x340 [ 45.372071] [] ? fsnotify+0x86/0xf30 [ 45.372078] [] ? fsnotify+0xf30/0xf30 [ 45.372087] [] ? avc_policy_seqno+0x9/0x20 [ 45.372096] [] ? selinux_file_permission+0x82/0x460 [ 45.372104] [] ? security_file_permission+0x89/0x1e0 [ 45.372112] [] ? rw_verify_area+0xe5/0x2b0 [ 45.372119] [] vfs_read+0x107/0x330 [ 45.372126] [] SyS_read+0xd9/0x1b0 [ 45.372134] [] ? vfs_copy_file_range+0x680/0x680 [ 45.372142] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.372152] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.372154] Code: [ 45.372157] ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 45.372284] RIP [ 45.372291] [] __free_pages+0x21/0x80 RSP [ 45.372831] ---[ end trace d9d1ed6ffff2cd42 ]--- [ 45.372835] Kernel panic - not syncing: Fatal exception [ 45.727208] ffff8801c9257cd8 ffffffff816611c8 ffff8801c9257c30 0000000000000000 00000001c6a00067 [ 45.736784] Call Trace: [ 45.739954] [] dump_stack+0xc1/0x128 [ 45.745289] [] handle_userfault+0xa48/0x1300 [ 45.751317] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.758297] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.764673] [] ? putname+0xee/0x130 [ 45.769921] [] ? do_futex+0x3e8/0x1640 [ 45.775429] [] ? handle_mm_fault+0x117b/0x2530 [ 45.781629] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.787829] [] handle_mm_fault+0x1fd1/0x2530 [ 45.793856] [] ? __pmd_alloc+0x410/0x410 [ 45.799536] [] ? userfaultfd_release+0x650/0x650 [ 45.805914] [] __do_page_fault+0x5b7/0xd70 [ 45.811767] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.817709] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.824343] [] do_page_fault+0x27/0x30 [ 45.829848] [] page_fault+0x28/0x30 [ 45.835479] Dumping ftrace buffer: [ 45.838991] (ftrace buffer empty) [ 45.842667] Kernel Offset: disabled [ 45.846257] Rebooting in 86400 seconds..