l$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001000-0xee)=""/238) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000002000-0x10)={r4, 0x100000001}) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x30, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000df2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000-0x4)=0xe8) r5 = openat(0xffffffffffffff9c, &(0x7f0000e3a000)='./file0\x00', 0x40040, 0x102) sendmsg$netrom(r5, &(0x7f00003ed000)={&(0x7f00005ec000-0x48)=@full={{0x3, {"19613bbce1e3ee"}, 0x1}, [{"45a3d195e061a6"}, {"ca9eb8bf79a01c"}, {"9741dee7a43c69"}, {"65181c76b36de8"}, {"98e8a3685e1263"}, {"d3f79080a0fe77"}, {"bbb7cd7142eb81"}, {"6fd55d94177e83"}]}, 0x48, &(0x7f0000c1d000)=[{&(0x7f0000760000)="8d27f6bbccfce9a13474a58da4a05ed8131c6414da9ef2633b2cd2e63afe8aba9fb75da7b3acfc6f2cec3a04649866c5d1699539807357531cd9ca5ed5eb140874310da3b9b5ea2e99ad2b5f37834b5c5599e21f7931c53238e28a80dc337abb9962fdcd6096cc3093ca15e556125c1244c7be0eeaefefcac36fc23c43342f77f7f282ea70941ed2c1b92506a0d23d295f40a854abc8925d2afb046ebfaba62658b3c080d3edad7b28c97a88637a1f36eeedf16c31e0d328837bcbefa8afdd15db814654f058", 0xc6}, {&(0x7f0000ee7000-0x7d)="83141bac76cb6756200c536e0f57332d5e74148d8325b3e632181eaa430c621270181de2b65ff176f051260910f29aa12ad45a2e79939548bf2785cbc0718c9be574e1ed26444f2cf953e395bdfedc600cd8b0294d9af5fee879168e7394bfdb436d0c1a9c3f730b34979f5462cadffec20d1575d80cd2a3943f2627e7", 0x7d}, {&(0x7f0000d95000)="a7f90d36c3625d3c174381086c59dfe37341c15f1a95dbf302fbabd899af483dec1fc3b0e7429a3a9d4bd400c7646b915b48657cad50ee7d8bb2e40bee58b83fadbc438941a4e8d7b4c8e3f437340e2bbfd3834685f904d092ff126830553987c83131c20741101f025ddd5094f1420e74e51adeaee49483e6fd33c56f7f1446898959f75c36b8f81fa6992caf", 0x8d}, {&(0x7f0000439000-0x2d)="5810bbf7c547946210a444f7e57db0dc721cb2111bdd0a650d2d7c73abd5fec6a4be398492247d3c17923ce7ce", 0x2d}], 0x4, &(0x7f00009ea000-0x1570)=[{0x1010, 0x115, 0x2, "2237d136bd0393da63f47d828b1d126aab9e97d01d7fec86f7d76c9f4004ab1cdf7183e99e400f19975141ae8f40cf407ca7012856a4aafa5f71105aa454342004f2905e47de4cb8269610f93dbb875d2574f434ce573d277dbfd3aed3f88bd621589aef97aac9370f042bfcd1572db1fab52dc346d1a78cae69c444cd4721ee502dfb5ad2054e760e546eb75987146c6565fe2ac903cbe29de90d88b34361942e8f67d7dc509627f335eb049e20b8acd9ed99d3844eaa6df502b3b344bd817bdce1cccad6cae160be3350a65e02c96e006566bf58a5bf5d151303a28ca3098f329c86fec958322f87b6dfedca0cedb3962b6b65664d01b7e381e596abbbca8f218ec705011961e6fc6e41d3fc1e52ecbe434325a4cc5bc707c26891100e42c651deb6b67b608b4f9867ef8982f6639c93d0c3a9f3af33aabbc2259bdc08d464893ccf86f31716379644e5f247ca98844dfd4673f405dc2818336ec0238a557c5c0eed0ac241ebfd03c12ce0c86f37ffe155ef3a44f974a936d2124171a963ff558ff454eb2d6b022c4e7f51ebc65458b2b38a3771168756e26833512b9a487486fb40f22dc4aea37b4c324b74d207117b7129a275272597ef57a17d5fe786355a29db165e3633b55c4ebaf26001010bbd81caa47e9fadd697f3417b6532860ff3f969375257b7278e6a4c8b6abed5cb9674aca601263682c479f9ee62b026cb617bbfef4b6480c72762952b203515c2eb5746bf25a8b38d95d08f1a3d2a7762a7b6088aba07ddff0bfea8e642ec815e7962f994c0e06eb9cb0b13c487489b22d61762e8272fc6c5e7a291cc8aebe30e3c3662c1aa779700644e958d79cd32babc1f34037788df401d96b6f9de36f5011af3df0b8aafc8e3d46f606de4738c1771653e8e7a53130cfa7780a28241e9e0a656b84bf99528ca743da824a520e7584a4211d216bdceaeedf261700cb3f86ee87b2f0e4a6aec2c624ffa064300a9286a1560c04c3e5f349b1b5472d48c9980eb88ed22e806c2e21e2092873a82f05138b9db9ca9cc16bc2a06ab9a037a9fec74f224333a1d3a54119cf3ffcfcc52035afe4c89f7984e29b8af7d980f1a5dffb9fa4e443ef6d176c9da16dae9a1b1f1a4b8211d8a070871c1e576ee1c069977c80e7560307964f2120fa134894b7cb3fbff61c2ecf210f570abf9ded174fb314d417cc83529e7a946cc393c88557a049c033b64da0b5d946ea52192accbb9f0fdff44d8cfd250e7038627c60820fc46dfd1aa5a6b15fe604bc4f8e36448101fe7340e313dadfdcecf20135daa56a6731c75ddac630fccbe0f5a2ff0ee3da5355690b506d7f2e6e7e15bb385fa6230557dd686f2503568efed8f2fc3757bff8b7d5a4fa4bac1e79606ae5cc61c388cee10dfdcd8505409ef319e727e4e8edaa205c3f14db33023f8245d57d6354cee25e7b5e551f8e8c0b5a143e768d2d6decd7483a0c1b11c2f3d80592cdd7f9550b7299511ad7a71ac2ec484cc77dbeaad6e726e5ca0bc37dda0650261db20a2168c713245c8b8e7a1f35d5f9a0cf25f171228a8a663e92275d46e699a5b8ef7405dac0d31c82db6f00e0cdcf759729d18665ce2c3610c8d99f364fdbf5fbc232e61a6068afedfacd25be6ab6c6ab3897f75a9d9656a3ad9cfca6c5f89802bff6ae6374a1c36600472e57060ec9e488e64e3a97e378723fa10310da4e7a8be20f861548a932d8fb733047d985591bbef634a495ce110a118193c5f4efc1437029270f0bbe8caf8cdcde20d8750df0706183345c82bd56e781e7d2cdac2179e35e725e41795070a81de10eb86cd648a2ebad7a116c42fbce51422049c492b687bff48e3d544ed001150cb59d4cc006919163b3f17b7fab43d54ca4f570c07f9cb3ce5284e0a066dd2f407a6109d6456bf8e8a7f96667fe5f23cb28f515e6ad84462711174329dfb374c2d84ec01a976ecf7fa58fb516fbfff2dbae822b6e1fb238ebc1f7eff4d6815ff5ad9daecdc66569bf76f1c67ba77449fe56b88dff6b52f3d7b750a9c525d4acf3f75663d5af52731b828b412525f48adb9b1a99d74f4c39201e6e5e31292818e7ed62f3694747711f66098636300df9e368aa55f5db2b835431cf3b64d269f7964015831605d472279a4feed2677f69b9d0221e4fb35ae7934a922748fe53b372ed75bcbb055436b3eb59a1d6dfaf169c06c9e0bc7c7ba8337ad2708146424d502b23460bfa667067da2337afeaee8a75779b59be839f607271b1cef074ebd2c8568c1d55a95d36d41a8199bbd3690cb1865fee6d3b045e5763f64e85e68a5a8def677b93140b612d7f5b236e3ba2a75cc87b1c9813fc6a3208f69a9cce16b2df23eb59991cba891012a7c1ebc8546b6645d3ab60c7f7ce30c29b5e420a21938fd440694d255cd4265231c6e8575d31f3ea90fc1cc513584dec5597d40095056ba95a90310110c29eee3aa46f09f2c75f27c968ef3b7a2d9b8fdeb964310d23b85e1f60f12e7322ddf1c825ef127f56ae5c38ad85d60c82d59c4c1354d2aeadb0cfeefbf2d899a9122b3e0aa9889f56c44d2bf0489d14ea5bfc949c7ac242df5e758c12fc7b72b05cc948f37aa2d7e613450ae4997c138d8f6388afd72cb7ccab5dfca94a2ef51294def46f25e806d3b595f2bd974907df952583e21a53f15a1b69e326371026b1c868d0493a5447dc8ad7a40a221ac40fef5ad399f36f50bf5cea153b2339a5502e33747645d0a35357d494abc935d078eba4f35828b8e794e5c75fb9f0ccc0e0762a38f35ca13dfcbc74ea3706c16b83e54da55b969bdc101a32aabb938b84930dcda16c83c3f360a3fdd4b8afe33a0c8496ce2f8af069f864fcd6872f549529948d564a60e88b0b8a60dc1edc54224ada3eab8d4bb3cf635df4c01e4cd849180560ed7139495d7a38cb69c63b3f01b9b780796f23d191874437409537801e34406582cacc78cc3647f8cb71fe27fed6e22c04adc5d49a7e3628d820ea7dee3b27df525b174696719cdd6c4c5ca516885d26f63d5d799b79b12b42adb2fb8fbbbaeed76ab1b97a8d60d55aafa2a2b85a3caad9619f8c919807ae2daff4889b3bda12827384d1f9c626f843c3ceb29a27c1dff274eb21a37ba9e3e1fa45267cb4836d3eaf3b91c5a92b35b5cce4f51b28447c68cee9d6fbbbdc23e08d4b1232890340610397393338d8854f32cf8ff5c69bf4683e3a9a76c2848f577dd55a7c5a2f3c58b9e7df6bc04e3898375f1722c5fc3fdba844827c0adfcaca19342928589d0bf583e498e5b34deef0dcd3603087045af8b171de5ec923836b9ac75c01a0a7f224e8792698f0bf0d903fc0b1bda9c42f1ee6fbd9ac74946769cca0614accc8aa41e3b0353b38da6ec65e06f6f0c3d763e2b73db5e447418bc96f14f65e28b39b21afb5fcc06fc6dd2b9b3ad7d5dbb85f8b523d0498c8f2ecf8571b15531523759e54046762b4ed0282b72c18162aaf62c259a03cae952423919df2c3c52ef6c64f186ce20569019c9189435d0601da175f5903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{0xd0, 0x107, 0x80000000, "bf0d90b74b35bbc6f7a7edaaaafc6f00c27a0c1f24d0c87a42c58cb7687776ddc9eef81a6d149c4dd9a6eccfd6917b23c283e261057aa02e83ed623724d365e4ec47d9cd933dfe6b988717ebaadb325f8f8a1ba480e4deb54f5f6d6110ff1eaeb82615e5944bca16c682a78953be35e5ffd42657a97cd078f3c3bdb3a78d2b59d129d0001aa84b4baef93738eb399882fee75bdccdd4d2fd543b50207e8b2ff7bb26bd3edaaf948c6c59f4bffb259244a7e9511f81dc78a1ddea"}, {0x108, 0x0, 0x2, "1f36df54943415590c99222bcd7b418b8aa99915b14d700074c38aa50010906fd45cf385d390c7686cfcf80451ddd7c549de281b9986862d49129af744d22897c4b114c2112a088cd4161d404971b718a17858c50cfd744a5a92642c7c49e9f6a7f660e3ca2577f96ae63b3265664fef8a1cdaf08ec75c1006a9efe8501a1b2bfb03cb2b06236b79b40ccd0a819271bee0e9d648eefe985be60e2ecae295df8a1a83402876ab7ab995011dcadc929e1e201d5acf34e341ac33eb10b0b16982a91147a3e0cfc801d3baeac08cdc11eb2c86697fae6b4d0723d55abf6521b89413df5788dff100357b73a2dbcf68379d1558"}, {0xa8, 0x11f, 0xc597, "83fb5b55363c13c5e19abbc1466cb77d043d209754db2eb4751aa838238e625b15c75e95641d1b95c527932cec96329c3b11f5a56111d14795f42d9a49753721304b0dffaffe9d5750588ebd58927daf7a12f73ac1c2c6f57a3782b4c1e0eb20716754962ce294fbb9cc3ac3b4db9e351859bd6bfce835b0656242d939e2084c14c8865af361eaafeefff467beafe121e392e55d"}, {0xe0, 0x114, 0x7, "8e23290915a49c3f96ec4305e37d2f8c5da2ffafeb4cba6b3b3832210d78fa93ca8ab88b34baa7a8dbd01183c4673472354be4af8be8d163bc2b38f78d50a47823ebb8c0c468eb46f364f3cdb08d1ef4acd43994c3353d2e506d978b73c189878f4c82aaa4bfe10ce3e8c47440dd3c11f13fd13dffcbd348fafac76c6fc61593703db798ac896b454d12679fafb32a360aea3f28e99a5be99f6d3b1451578ae712547076eaa68211ba069143ba86724132c757a20dc4aedd9ae307a4dfa6ffcc4a849de559678c6fd7"}, {0xe0, 0x114, 0x4e, "0b7c05e49de309bf44713ad3444a72920cdf90fbc450a2ac5d6693b610a7522a3de420e1798f34c189f63939e646a6d2f754f68826920d46202c91fa81a7c4a162dbb199b4e146d56a0ffa78765449f510ce16dfe334a2185c40dd61e3ba14d56624486e05ebd7ba72adb84e8e6147e87ab6eef4cf35df45c598d137eae2cca2960c56e9df4e4a01fb7a6fb3d437eebcd4ebace9a9090398a93d9e1c26ae6da00474f3c54d901baf85f08fa6949b5118e0df9a9c49cdb4b22dfba3267e9dc321175bf4b94c70e7c15e"}, {0x30, 0x0, 0xf613, "e1deef21c0c18428ac64423007c34cdb873999cca38bbbc64a52fd"}, {0xf0, 0x139, 0x41, "06f0bb679e8b91ed37d585de925e823d28a0e022ff32a93052705dd106e1858388b140a2cd0be596d9f7af09ee31d89e373c931f7ed0df8c50474eccb795c0b9c93216b84e1c0d44c8d4ee71e5a2192bf6f908932daf9b12102dc4d517ab6ca3b37bcafe15939a055a3579bf6a2fcedc5cc118aa58b5dad6afd96b6730af44dacdd8d5f52dff38cb8c4d62605a13ebe246324cedd522542d7e2a07cc56d3e6d9088e57e722db2b1110a4d169a6df3aa25bac1cce965e13df17b963c5f2784adc01b24357c781c54202d274c712375d878902a2e81d3f3e984e7c"}], 0x1570, 0x0}, 0x810) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000e1b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167"}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/checkreqprot\x00', 0x20000, 0x0) unlinkat(r0, &(0x7f00000f1000-0x8)='./file0\x00', 0x200) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a4f000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) bind$can_raw(r0, &(0x7f0000868000)={0x1d, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000039b000-0x10)='/dev/sequencer2\x00', 0x501740, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000032f000-0xc)=@sack_info={0x0, 0x5bd8, 0xffffffff}, &(0x7f0000fd5000-0x4)=0xc) 2018/01/23 23:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000089a000-0x9)='/dev/dsp\x00', 0x400040, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008c4000)={0xd0, 0x100000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fb3000-0xce)={0x0, 0xc6, "2dad9a0977b88f27a054e24e0b3fd39c1ff23b98812e8d4440098a1965ef8d41a63272e698eb99f6dc0dedc692e4235c07476f338f6c352fbbc7983c0ba0898b187dbd6b0141c3c042802a400f57890e49034e4e4098da8e94afffcde2ac5d273404d96db9d60bd6710e88032935b2d24915d00fc15640d60e99f5cf4e81e6189e439e7cf763752228528d0384c2287d1637d31b35023f79a6f9d1508ec972b0791dfc010704ecc19c6d454999f7696bb9db5bd56efd62ed9a7829f391bfc4fbefb56a9f97b4"}, &(0x7f00000b1000-0x4)=0xce) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f92000-0xbf)={r1, 0xb7, "9b130b5edf1174b57ebe5b6c0be4d07dc8e44934566bf8a228558e8c60b7df4239eaacaee895f4da53145ad6a61fcf5ea9b5e87c9e0bb815bf735bec04312ff0fb4c1784766c1929668447caaa096da4324b53313f0b2773e2238acdc920f8c29a8913096d143d7c60149f48ad4ef1db37b70f1676a1417e0ec3b014399d634ac7c0babbea7b01c15bc7b3ddf10d0e607c461d0924803bcf5a605db4a1b3998d179defef03fa3053212282d33b368b54b2ef5f15d82ed0"}, &(0x7f0000ca4000-0x4)=0xbf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000be000-0x8)={0x1, r2}) r3 = syz_open_dev$mice(&(0x7f00007f8000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000bf0000)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000fd6000-0x1)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000e000-0x10)={0x200, 0x0, 0x3, 0x8}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00006da000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f000098d000-0x8)=0x0, 0x0) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d91000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") chmod(&(0x7f0000dfa000-0x8)='./file0\x00', 0x40) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x5, &(0x7f000050f000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000aae000)="", 0x0, 0x0, &(0x7f0000bfc000-0x10)={0x0, r1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000489000-0x12)='/dev/loop-control\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00008a6000-0x1000)=""/4096, 0x1000, 0x40000021, &(0x7f0000267000)=@ax25={0x3, {"0906e322335584"}, 0x1}, 0x10) finit_module(r0, &(0x7f0000d70000)='/dev/loop-control\x00', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c7a000-0x88)={0x9, {{0xa, 0x3, 0xa34, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000037e000-0x14)={0xffffffffffffffff, 0x3, 0xffff, 0x0, 0x7}) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xe900, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x9}, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c52000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) linkat(r0, &(0x7f0000719000)='./file0\x00', r0, &(0x7f0000529000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x100000001, 0x27) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008b6000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0xfdce) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000927000-0xdc)=""/220) [ 102.049781] audit: type=1326 audit(1516748601.287:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000168000)={0x10, 0x0, 0x0, 0x8000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000053e000)='/dev/usbmon#\x00', 0x5, 0x2000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000eba000-0x2)="a186", 0x40) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002e000)=@assoc_value={0x0, 0x0}, &(0x7f0000900000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ddd000)={0x0, 0xfffffffffffffff8}, &(0x7f0000e56000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000de7000)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000188000)={{0xe1, 0x8}, 'port1\x00', 0x10, 0x20044, 0x1, 0x1ff, 0x5, 0x67f, 0x8, 0x0, 0x1, 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]}) [ 102.079647] audit: type=1326 audit(1516748601.287:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.106396] audit: type=1326 audit(1516748601.313:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.145980] audit: type=1326 audit(1516748601.313:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.171487] audit: type=1326 audit(1516748601.313:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.196469] audit: type=1326 audit(1516748601.313:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.220951] audit: type=1326 audit(1516748601.313:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000341000)={0x2, [0x0, 0x0]}, &(0x7f0000fb0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dde000-0x8)={r2, 0x80000001}, &(0x7f000032b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000725000-0x8)={r2, 0x3ff}, 0x8) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f18000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x8000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000dc4000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000038a000-0x18)={0x1, 0x0, [{0xb5f, 0x0, 0x5}]}) socket$netlink(0x10, 0x3, 0xf) clock_adjtime(0x0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b2b000)={0x0, 0x20, 0x9, 0x4}, 0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000378000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002fc000-0x8)={0x1, r1}) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000641000)={0x0, 0x0}) io_setup(0x7, &(0x7f0000cb8000)=0x0) io_getevents(r0, 0x8, 0x1, &(0x7f00008d6000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000704000)={0x77359400, 0x0}) r1 = syz_open_dev$midi(&(0x7f00004e3000-0xb)='/dev/midi#\x00', 0x80, 0x6fd) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094e000)={&(0x7f0000df2000)='./file0\x00', r1}, 0xc) io_getevents(0x0, 0x1, 0x1, &(0x7f0000bab000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x77359400, 0x0}) r2 = open(&(0x7f000016c000)='./file0\x00', 0x280000, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b08000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa24, 0x8, 0x9, 0x2, 0x3ff, 0x1000, 0x6, 0x800000000, 0x20, 0x6, 0x8, 0x80, 0x5, 0x800, 0x5]}, &(0x7f000093a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009aa000-0x8)={r3, 0x49}, 0x8) dup(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c21000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000063b000)={{0x0, 0x0, 0xfff, 0x7a, "b5b78498721237433f316aa95c0b4e137736f42f2bfd38c64a182744250e74b3d07d3fc43a1837307e7efd56", 0xb1}, 0x0, 0x0, 0xfffffffffffffbff, r4, 0x3a1, 0x1, "4c8c021608ce4483c8641f7940907e6705d5779443900835cf8a1a4d4c4f77758bb0f1471d8eecc75848f7c60758e22a71774b99442e8eaee1cf01bffb077e02", &(0x7f0000ac1000)='-wlan0md5sumself-^eth1securityem0-\x00', 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xfffffffffffff324, 0x6, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(0x0) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xf) socket$packet(0x11, 0x0, 0x300) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00005f9000-0x4)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000999000-0xc5)=""/197, &(0x7f00002d9000-0x4)=0xc5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) nanosleep(&(0x7f00000c1000-0x6)={0x77359400, 0x0}, &(0x7f00000d0000)={0x0, 0x0}) getsockname(r1, &(0x7f0000a76000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000cab000-0x4)=0x32) pipe2(&(0x7f0000b1e000-0x8)={0x0, 0x0}, 0x4000) r3 = semget(0x0, 0x3, 0x414) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000d0d000-0x60)=""/96) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000089000-0x8)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000e9000+0x8a0)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x5, 0x0, 0x2, 0x1}, &(0x7f000051e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000efc000)={r4, 0x0, ""}, &(0x7f000096a000)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ff3000)=""/87) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) fdatasync(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000074d000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000acc000)=0xc) r1 = openat(r0, &(0x7f0000773000-0x8)='./file0\x00', 0x80800, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000498000)={@common='tunl0\x00', @ifru_map={0xffff, 0x4, 0x3ff, 0x7470, 0x6, 0x6}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) [ 102.245465] audit: type=1326 audit(1516748601.314:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 102.269964] audit: type=1326 audit(1516748601.314:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12101 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe2000-0x67)="60784eabc098a7b0f49355d7786dd336fef31461e9345e29e4f19a4d34e177fbd0ee8fab54ac9495b4a62a2cc5014ad7bd2f8f96e77844ea01b983577d433203c628a2e91bd6334242cf616bd1c721b283f3e662845d690c95ee327858c4f3fc0ebc8ae9a1009d", 0x67) write(r1, &(0x7f000096f000)="", 0x0) r2 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000ace000)=0x8) 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x10, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) r2 = add_key$user(&(0x7f000034a000-0x5)='user\x00', &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ee000)="4f609894c4891edcd72067c04fe21c07eaa50ec62ac2e5449b354d1af01bf7daba405b9148549c20621919c7aa1cb4cbe76f8f4b6f457daf18957e0f2ee68f2d86204bac47c68cfab06a2e08ec014dbb298d437c72721d83ceb7ca4ebdcbae70e5f2971161df4e74d79444c860f73638a16b132e9d68e5d511c57254d73c34647394c12026e1cec2a38b96bf651a8b86b19f7ec815cf", 0x96, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x8000000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) lseek(r1, 0x0, 0x6) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00004b2000)='./file0\x00', 0x4000040) inotify_rm_watch(r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00008af000)="e4942e587a7e3dd26d1b22a3e010836ad13545f24ee611026485dd62e00dcc0cfe0f7699178519be10cfd3e73a73e391bf5975f231d3e64e9b0febabaa84e3a34503587f5d69628d35abd3fe4a449118f522004b3d4d7bd45d4c", 0x5a, 0x800, &(0x7f0000235000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001be000)=0x100000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe(&(0x7f00007b0000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000026b000-0xc)='/dev/rfkill\x00', 0x80900, 0x0) mq_notify(r4, &(0x7f0000dc8000-0x60)={0x0, 0xc, 0x97d7eb62d0f32a6a, @thr={&(0x7f0000439000-0x1000)="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", &(0x7f00000eb000)="e161234d4720997203cda2c77b0e7087cb5ea338cc6ae426b03c633b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000775000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000016c000)={0xe49, 0x2d6, 0x40, 0x1, 0xc8, 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]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000159000)={0xa, 0xfffffffffffffffc}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00009e3000-0x10)={0x8, 0x80, 0x81, 0x202}) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000472000-0xc)={@rand_addr=0x6, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000070b000)=0x7, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f07000)=0x0) ptrace$peek(0x2, r1, &(0x7f00003f9000)=0x0) writev(r0, &(0x7f0000613000-0x10)=[{&(0x7f0000195000-0x5e)="07709f745458ff36c4204701f029846a68c0fda79a179fc785a47b1c28d9f9fee07bc1e9b2b0fbf41b9d808caf0e7550b489c8780922c12d32faeb02e49c140c818f0a5a75887532f4050601514d2201ad745ddbbdb8a16bdee96ba1ddbf", 0x5e}], 0x1) 2018/01/23 23:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ed9000)='/dev/amidi#\x00', 0x100000000, 0x400000) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000287000-0xf1)=""/241, &(0x7f00005b5000)=0xf1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) eventfd(0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000f4f000)={0x0, ""}) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x120, 0x1, 0x80000000, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0x21e, &(0x7f0000012000-0x10)={&(0x7f0000018000-0x30)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001a000-0xb)='/dev/midi#\x00', 0x4, 0x200000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000001a000-0x94)={{0x3, 0xe00000000, 0xffffffff, 0xff, 0x20ff, 0x1}, 0x311, 0x29, 0x80000001, 0x1ff, 0x7fffffff, "f9046bd724f602e4a8bad5ae7335e12cd74334b91fda7d76ba9ca4d1bfdf4c5ca5996b1a5f74ced0fdb85eb2477ffff997ba5b068e12a6414234a06c25d21543d6b55c21ddc1ce96a50adffc758610d7fa0d41d2e2071db58611bef4154159d13aa1255648dedb8daaa5936109411c58dda4bdf5b539405754f1cadf7edfa552"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x105400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000013000)={0x2, [0x0, 0x0]}) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x132, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x40000}, [], {@can={0xc, {{0x4, 0x9, 0xec, 0x100}, 0x2, 0x3, 0x0, 0x0, "58b42ac492174239"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a35000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000560000-0x50)={0x0, 0x48, "e4615884355f280bcda6033b79b8136bfa4d1f63656daff74dcd4250369caaf8873875b3d2dcc7ad14d935aee3492c40ed6d24533b90a17492256674980ac789eb12247b281ccd37"}, &(0x7f0000348000-0x4)=0x50) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ccd000)=@assoc_value={r2, 0x5}, &(0x7f0000d8d000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a9000-0x8)={0x0, 0x0}) socketpair(0xa, 0x803, 0x6, &(0x7f0000740000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c9e000)={0x0}, &(0x7f0000326000-0x4)=0x4) 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a7c000-0x58)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c3a000)='/dev/usbmon#\x00', 0x7, 0x101002) getpeername$ax25(r0, &(0x7f00009ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000003e000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/01/23 23:03:21 executing program 4: mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000094d000-0x9)='/dev/sg#\x00', 0x100000001, 0x189c0) socketpair(0x18, 0x0, 0x3, &(0x7f000094b000)={0x0, 0x0}) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000)='ns/mnt\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000010000-0x4)={r1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005a2000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000857000-0x12)='/dev/input/mouse#\x00', 0x401, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ebc000)={0x6, 0x2b3, 0xbae5}) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027f000-0x4)=0x0, &(0x7f00003d1000)=0x578b) 2018/01/23 23:03:21 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002e4000-0x20)={@generic="b08d2d019b14c84b9668c1445a74c64c", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001de000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x6, 0x227}, 0x1, 0x80000000, 0x1, {0x6, 0x56aa}, 0x0, 0x46f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0x64)="2acf19bd908b287e3a1f97a5e3d618f2b90422865494d3071be2872dfdc2b253a5ff88ded98afb43160b5e7d650c15ca4703047fa0beada1e13711289135b82a873ba6c35e4ef149423e4af27f492168fa010c159729cfe678c54e15e29639e9802b6ac2", 0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffff4ae9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x2, 0x5}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x33f) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0xba1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000)={0x8, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2ced}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000)='./file0\x00', r4, r5) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000)='\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCNOTTY(r1, 0x5422) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x258, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r5 = syz_open_dev$adsp(&(0x7f00006ff000-0xb)='/dev/adsp#\x00', 0x7ff, 0x1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KDADDIO(r5, 0x4b34, 0x0) syz_open_dev$tun(&(0x7f0000bf6000)='/dev/net/tun\x00', 0x0, 0x402000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000698000)={"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"}) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xe}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x86)={r2, 0x9d, "d43183e58bdd7daae4f40122a49a1292adf9e103415e4dc091782d7b85c3ffc51c6f9632aa511ada265bf5b395ca6259c9dae1ece556c3290b7c892e86ec0cf1b53364cde7804f0ddf2d68c16d14960e677259a2197360280d9a294613d42c47af4523012fff8ae3185c593ba6bfa1ed17dfb3a9dcfb2fd233b4fbf9be0e892b0dda42da27f3295d01606c115eb81483e7fe59b78a77d55b70bb9a6816"}, &(0x7f0000007000)=0xfffffffffffffe6e) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f0e000-0x18)={0x0, 0x1, 0x8, 0x3f, 0x400000000000000, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac4000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fed000-0x4)=0xfffffffffffffffa) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000c72000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000093d000-0x4)=0xc) stat(&(0x7f0000b1a000)='./file0\x00', &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d40000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x0, 0x0, 0x9, 0x2, 0x80, 0xa0, 0x2f, r2, r3}, {0xe, 0x8000, 0x8, 0x7, 0x8, 0x30000000000, 0x7ce, 0x4}, {0x1ff, 0x0, 0x221e, 0x5}, 0x2, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x4, 0xfff, 0x7, 0x3}}, 0xe8) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) recvfrom$ax25(r0, &(0x7f0000000000)=""/240, 0xf0, 0x10020, &(0x7f0000000000)={0x3, {"03efffcdcd40d7"}, 0x20}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x125000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a84000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bb4000)={r2, 0x20}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000d4e000-0xd)='/dev/usbmon#\x00', 0x7f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xa0)={0x0, 0x98, "b10d29200c4d9d109f494ec3f990ec183af03f30a3b14c4ce497547bdaa89040d48e4972f536ef3809763997911f0c6a0f6817d4cec18c8ecc73fb92f6bfffc4def66ba3da18975a393f263062091f28e2fa3d40a53bf13b65dc51ee9815695f8380a542b3ca68fa2e2dde5e8a5b3157f34ded29e6472ea28bd9c3281ff70d51535c6bffa96bc89649aabda85c8997f25fb32fab0876ddc5"}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d60000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresuid(0x0, 0x0, 0x0) mlock(&(0x7f0000220000/0x3000)=nil, 0x3000) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000c1a000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000788000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000bf2000)=0xfffffffffffffffc, 0x8) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) mount(&(0x7f0000f91000)='./file0\x00', &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000c52000)='exofs\x00', 0x0, &(0x7f00000da000-0x43)="c767ffba51fcc071b234a00ea81f0e4cd61dcf0aa13072447b41640844b126e6730f0a766eac33370b44e290fb5636e7bf275f196704e9f2fdaa0fabaf6c7027d146f9") 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000418000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f77000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a92000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000-0x4)=0xe8) getsockname$llc(r0, &(0x7f0000e53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000103000-0x4)=0x10) 2018/01/23 23:03:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052e000)='/dev/rfkill\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x8, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x9e)=""/158, &(0x7f0000001000-0x2)=0x9e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) eventfd2(0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x1, 0x0) r4 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000f51000-0x8)={0x1, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000002000-0xd2)=""/210) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f50000)=""/39) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/cuse\x00', 0x680040, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aac000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e51000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$ipx(r1, &(0x7f0000a61000-0x3e)=""/62, 0x3e, 0x102, &(0x7f000010b000-0x10)={0x4, 0x7, 0x6, "824178c1186c", 0x2, 0x0}, 0x10) bind$alg(r0, &(0x7f000054a000)={0x26, 'aead\x00', 0x10000000, 0xffffffffffffffff, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000aeb000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[{&(0x7f0000f64000-0xa5)="62e0c551d61e66d36729a3d357213098", 0x10}], 0x1, &(0x7f0000637000)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r3 = msgget(0x1, 0x10) poll(&(0x7f00002ff000)=[{r1, 0x6136, 0x0}, {r2, 0x40, 0x0}, {r0, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000720000)=0x0) msgsnd(r3, &(0x7f0000594000)={0x3, "98e9df177a55f573599ba3b49aa68d421136dace48e0aa1080a9a014bc180f77e910679877ad1125638aece7b76c4092f7210ee7ba356b63349f02d8d12c99102ad7858ec8f3ed0a7bd3beedc4bc2b9c9f4a3d5e24f65ac0fd21a6da99562e9121d224153be417bfa8a61a7889d61971bf96411af917dbb38b6a323f4be9318c673242a1da0f78e156ea403e0daeddd81d667824d086b6bae2432b63466155c8469f11f317fd4ab48ba0c3ab942132feb992702ffc2ae973cc4cc2401cd0012df8c4e128626fdc578d9925a43135b72b939d91c7ab9485aab5a9213b61e03b590bd0c6"}, 0xeb, 0x800) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)="be2e766d6e6574302700", 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f00000d7000-0x70)=[{&(0x7f0000e1d000-0x6e)="e099449f75e1d80fc6856668025569eb1b0d752b72bfe7d7013902491712db540988bfdf7aab7c7c5406b0d687819109e56b765ae2e36afc9803791d60f9fb9571198fe7eeb17e1afe8cff362ee0a2f4ab995cdc81baffabab6a5163eb2b8440e8896654ee5a3d37d2a07710b143", 0x6e}, {&(0x7f0000be0000-0x24)="3c36ea3c04ee06dda15ffb7999c6632e43eae83fa139ad7a35f294d1de36f3232cb11d4dc37b4ff2d022fefa900a569a7e628a", 0x33}, {&(0x7f0000543000)="8ed01622127557fe2fb72ae258651641c71ad895e109bac4496e1b10b9f3710403e5119514e929bc3a86ba731106bad568bd47fa101c8e798aefd8c4", 0x3c}, {&(0x7f000095f000-0x17)="5b194913d7b6aaa41ce9ac046c43c615a91cebe72dc879", 0x17}, {&(0x7f0000787000-0xb9)="06511ed92028fdb5074c81c76770a86af3adc958f5467d62fa69ba49d2c0c974cb422cc58dcfdaff2270a1e654c30b2d70a2b894d6a5ef0cd4bcc18cdcea75de9fb3830eee3aba87b9f9627b5711349657ec6f9aaed4d6949425faf9cbcdb6d19a23d10d2bda9df09952c47047544aed79f1f3f814c44d7c6877d7aa2941416e43d38d9eff3bfc390b74d451c5b5d597032afcf1ee6204c92fce872b9bdb7c5043f0353773c7bbc7f6774eb29569a7668beb264565a80cc06b", 0xb9}, {&(0x7f00007da000)="a6566105d344f524e3292c10e38215e7845eefc2a95c7daf8a85f7a534a112273cca4dedabf6dc283c38ce25cbf0b3765122fb6ca9c33af47c71b82e5d4889c1fb5c9f701bf43e2d678d34dcdd5210e05fb925391104ee7b85ac4b38936d9b635d202d02dd078d778de055534c5d08f81a8e189febefc385e7f4ca991e6f853f07f7", 0x82}, {&(0x7f0000309000)="55eb532312410aa03adc880e941c538db09c5fc8c0e7e2bf14890042077d10da46957b6c2734fb14e5c9adef2c5acc0b55486d15a6cb201edbcb7e82d75e6e6fa730e7650fda2346a23b69d945a72ee62aadb725726050fce4b63af7d5964ecae3bfc9db7af27dffc6a8d483d9bf9dc8b615052e4aee29a61aeb45aaca3cae98e442aba7f62718848be2a2cffacc3673390fcc68ce4a90fd4bd91930cef89d7fa961a7d3bb208493e34a3ac4ddf701915a8ac77ef3c2a63ec3098eb0cb82cbd5b04c7ba06f5940a0eed73d23ba48b1d648e82cd6a3f7ed0b045163bc0a4aa718d8a442e7d2f3067fa11d3389eb49d717aa06", 0xf2}], 0x7, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000782000)={0x1, &(0x7f0000e96000-0x4)=[{0x401, 0x1f}]}) 2018/01/23 23:03:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x61)=""/97, 0x61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/ppp\x00', 0x121040, 0x0) syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x21, 0xfffffffc) 2018/01/23 23:03:21 executing program 0: r0 = socket(0x15, 0x7, 0x7ffffff) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x0, 0x392}) fcntl$setsig(r1, 0xa, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) r3 = eventfd(0xfffffffffffff001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r3, 0x4, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x80, 0x0}], 0x4, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x6fb0000}, 0x8) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x400) 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c4f000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a3000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000865000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d43000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f78000)=0x400, 0xfffffffffffffe68) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/01/23 23:03:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(r0, &(0x7f00008d6000)=[{{&(0x7f0000532000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012b000-0x10)=[{&(0x7f00000f1000-0xd7)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x401}, 0x800}, {{&(0x7f0000311000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000ce5000)=[{&(0x7f0000de9000-0x6e)=""/110, 0x6e}, {&(0x7f00008e5000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000aa1000-0x3f)=""/63, 0x3f, 0x7}, 0x8}, {{&(0x7f0000636000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000276000)=[{&(0x7f0000d4b000-0x85)=""/133, 0x85}, {&(0x7f0000aa4000+0x793)=""/139, 0x8b}], 0x2, &(0x7f0000f2f000-0xaf)=""/175, 0xaf, 0xef}, 0x2}, {{&(0x7f0000b40000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000bd000)=[], 0x0, &(0x7f0000e4a000-0xbe)=""/190, 0xbe, 0x4}, 0x2}, {{&(0x7f000072d000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0e000-0x30)=[{&(0x7f00009bf000)=""/26, 0x1a}, {&(0x7f0000b32000-0x6f)=""/111, 0x6f}, {&(0x7f00004eb000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000c5b000-0xe0)=""/224, 0xe0, 0xfffffffffffffff7}, 0x5}, {{0x0, 0x0, &(0x7f0000520000)=[{&(0x7f0000617000-0xa4)=""/164, 0xa4}, {&(0x7f0000f88000)=""/60, 0x3c}, {&(0x7f00000e1000)=""/40, 0x28}, {&(0x7f0000c84000-0x1f)=""/31, 0x1f}, {&(0x7f0000170000)=""/168, 0xa8}, {&(0x7f000010b000-0x62)=""/98, 0x62}, {&(0x7f00008f5000)=""/93, 0x5d}, {&(0x7f00002f4000)=""/250, 0xfa}], 0x8, &(0x7f0000e1e000)=""/131, 0x83, 0x0}, 0x100000000}, {{0x0, 0x0, &(0x7f000036c000)=[{&(0x7f0000765000)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x101}, 0x5}, {{&(0x7f000070c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000046e000)=[{&(0x7f0000782000)=""/83, 0x53}], 0x1, &(0x7f0000850000-0xfe)=""/254, 0xfe, 0x4}, 0x2}, {{&(0x7f0000845000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006a5000)=[{&(0x7f0000314000+0xd6d)=""/151, 0x97}, {&(0x7f00007eb000-0x70)=""/112, 0x70}, {&(0x7f0000745000-0x47)=""/71, 0x47}, {&(0x7f0000ecb000-0xaf)=""/175, 0xaf}, {&(0x7f00004eb000-0xe3)=""/227, 0xe3}, {&(0x7f0000432000)=""/249, 0xf9}], 0x6, &(0x7f0000b60000-0xd0)=""/208, 0xd0, 0x1}, 0xdb05}], 0x9, 0x40, &(0x7f0000c99000)={0x77359400, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000624000)=0x10000, &(0x7f0000746000-0x4)=0x4) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xfffffd49) rt_sigreturn() 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ca0000)=""/183, 0xb7, 0x800, &(0x7f00008ed000-0x10)={0x77359400, 0x0}) unshare(0xc000000) 2018/01/23 23:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000094f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fc000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dcb000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7fff, 0x2, 0xbb0, 0x2, 0x4, 0x101, 0xdc0, 0xe6000000000000, 0x99b, 0x8, 0xfff, 0x0, 0x9, 0x10000]}, &(0x7f00003c0000)=0x108) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e87000-0x10)={0x1, 0x4, 0x9, 0x7fff, r2}, &(0x7f0000d83000)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000632000)='schedstat\x00') ioctl$TCSETAF(r4, 0x5408, &(0x7f0000606000)={0x1000, 0x81, 0x8, 0x6, 0x4538, 0x81, 0x3, 0x1, 0x1ff, 0x80000001}) read$eventfd(r4, &(0x7f0000e1d000)=0x0, 0x8) 2018/01/23 23:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000e02000-0x4)=0xfffffffffffffffc) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000005000)='./file0\x00', r1, r2) 2018/01/23 23:03:21 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001a3000)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b01000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = syz_open_dev$usbmon(&(0x7f000067e000-0xd)='/dev/usbmon#\x00', 0x7, 0x618000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b03000-0x6f)=""/111) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b01000)={0x100000000000022d, 0x0, [{0xbff, 0x0, 0xfa}, {0xaae, 0x0, 0xfffffffffffffffc}]}) 2018/01/23 23:03:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000055a000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/enforce\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000796000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000fd5000-0x4)=0x408) fallocate(r2, 0x1, 0x89, 0x401) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/23 23:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00008c6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x381000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d71000)="2dfae1ffa629d40e089624e68d2bf8eadee6f94d5d48e1a283e7fc316cb7be757a2ded9886e4bd192fd65dc99cea5948fc8f8111304a4067bff261640002cfd9d6f0192331289d592ae29d40459bd25b2eef2bb83f78b3e350bd9257f0da5b2a31f194a7e01aa25d70ad9a509e48326ef7aaf1676acc36737fb440a8be65071e6acd810dca63debf10db5218bbbe36165a43bac4266b80c3d330f09bdeb888c196f8ccc89bf24ba2f3940e064d010d5b6186745c") 2018/01/23 23:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r0, 0x7fffffff) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/23 23:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000f0c000-0xc)='/dev/amidi#\x00', 0xeb1, 0xe48de7bf47ca7f1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00005ac000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = syz_open_dev$amidi(&(0x7f00009e7000)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000c49000)={0x4, 0x0, [{0xc0000007, 0x2, 0x4, 0x7, 0x2, 0xfffffffffffffffd, 0x8000, [0x0, 0x0, 0x0]}, {0xb, 0xffff, 0x3, 0x4, 0x5, 0xffff, 0x1, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x1, 0x7, 0x8001, 0x200, 0x4, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x3, 0x6, 0x9, 0x1, 0x1506, [0x0, 0x0, 0x0]}]}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000789000)=@req={0x50, &(0x7f0000f6b000-0x50)={@generic="1181d5756c3edbcb0a34b2144fb89a0c", @ifru_data=&(0x7f0000f76000)="15eafaaf57d1d949ab2706aaa4b7dc4ca250025d4db587e885fb79e3a23db618"}}) 2018/01/23 23:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) rmdir(&(0x7f0000884000)='./file0\x00') mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/23 23:03:22 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000035000-0xc)='./file0/bus\x00', &(0x7f000002c000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000008000+0x90)="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") 2018/01/23 23:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000f15000)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000050d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 23:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) r1 = syz_open_dev$adsp(&(0x7f000064b000)='/dev/adsp#\x00', 0x40, 0x103080) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000096e000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000)=0x30fb75aa85d78ed4) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000234000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000384000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000)=0xe8) getgroups(0x4, &(0x7f0000d75000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000ffe000-0x38)={&(0x7f000082b000)=@proc={0x10, 0x0, 0x1, 0x1000002}, 0xc, &(0x7f0000428000-0x40)=[{&(0x7f0000a08000-0x1c)={0x1c, 0x16, 0x100, 0x6, 0x0, "", [@typed={0xc, 0x1f, @uid=r2}]}, 0x1c}, {&(0x7f0000cd7000)={0x94, 0x34, 0x22, 0x4, 0x3, "", [@nested={0x20, 0x22, [@typed={0xc, 0x59, @str='em1\x00'}, @typed={0x10, 0x14, @u64=0x376}]}, @generic="", @typed={0x8, 0x17, @void=""}, @typed={0xc, 0x7b, @fd=r0}, @generic="ffdd1e46f3594e8b9fcdde68366ba3fbc2f4bf6f7f317194faf3ebcfa6db9108740b0bdef8c344fa82648fea0c36a4f2fc0e9cb50aa4d204e8b8b0d260573057472c486db8738a3272f6b1e483fa23"]}, 0x94}, {&(0x7f0000f00000)={0x10cc, 0x25, 0x28, 0x3, 0x3, "", [@generic="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@generic="2fb2cdb4478dfd64618cdfe618b00744e2c83b1f18aee589163a4f91acb06fd74d04120c1dd7b45ab4fd2e8d810f8196b62c8c3e5d8e92fb7196aae018757c4db3615d406ebf313b7c63566202102bfac9208acb39d7d35cef197dc196d4bf3f82c50a668ff06e83d416f07bd54fe0f9939e13e0737e847aa1862c7329ce26f0a62f5a256da5c1755eb50777e01309f648317546cfaff59c1cbe72fd6b8f1d739bdca9e5be5b91844cd102051fbac30b7f7907bab39ac33f51"]}, 0x10cc}, {&(0x7f0000e8b000-0x11c0)={0x11c0, 0x23, 0x8, 0x1, 0x2, "", [@generic="6c3ec13372e1132846725c43bbc396bb5e2046d2e812e7bcc4a5189df3459d7b017ac014c1cc8dc21bc454b7ac461e1e9a8a8f6ce3ef82743cbe706625dcd3351eeac25040f7caeec3965216eb769e6350cc35fe99c7ce13e7d460362522e8dddb2c188955aaf32bd8985f31dc431d49d2089f4aaf21e7f1cd57cc05aa5d60e59e2788a2657c7b93965a64cf44c761a01185cb037010a2da61a8513425ff5f", @generic="9fe6d2db20021c5a81802af7c94d4f7aa336bf93cce127b6e24ac3f415bab6e69465fe90aedefc81a6017a28d338e045bd9fc3f33f2edef32b8cae73ec5a84f000bd64822680341ec09c61914905788b70628e1d56228a648f1ffb66e8b70b66a083f3bee65beaa5bdbec0ad3f8cda6583a78ce5e49e60830bfde672652c78de945d3cd832e0581dd1d95a4e8035116d119b9684d82f731a334216a61f80556b50c0db2b3b987c556de7f22ee9e07fd8af0aece0d8199b7bc26c6d6a9c9569de8b2b4934adc717223c02c7a68a0468a144dcc66d8d2d653c527f0eff047117db4c2b3e800dad2949ddcd8e", @typed={0xc, 0x3b, @u32=0x1}, @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x2e, @pid=r3}, @generic="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"]}, 0x11c0}], 0x4, &(0x7f000069c000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8001}, 0x8000) 2018/01/23 23:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/23 23:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000acc000-0x60)={r0, r0, 0x20, 0x3, &(0x7f0000ce9000)="af991441e9f4ee1c223238c9597f9a9397448c5c5d5702b8aabdc3585d79e0c20b2c4398f3cbbbe7baec72f4b0a3e8164d3725d15961a2f1776b0209b5203a3f91e1", 0x3ff, 0x8, 0x1, 0x2, 0x81, 0x335, 0x3, "2fc0239bdcd7902fdcf86eb84f576a0a012128c5c7d00f90250bdedb7ef227f96553cebe24754ee6fbb56b8684314c17a189f176596b853f"}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003e9000)={&(0x7f00009a9000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/23 23:03:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000482000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/23 23:03:22 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094d000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x1, &(0x7f0000bc6000)=[0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) io_setup(0x401, &(0x7f0000e0f000)=0x0) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000efd000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000aff000)=""/23, 0x17, 0x40000100, &(0x7f00009e5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000fa000-0x4)=0x0, 0xfb3c3e0fb893e1bf) r2 = syz_open_dev$mice(&(0x7f00001ac000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000005c000)={&(0x7f0000af5000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000702000)={{0x9, 0x3}, {0x0, 0xfffffffffffff801}, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dc7000)=0x0) getsockopt(r3, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) recvfrom(r0, &(0x7f000097a000)=""/19, 0x13, 0x0, &(0x7f0000d1b000)=@in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) syncfs(r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e4b000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r4, r0, 0x80000) 2018/01/23 23:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000014b000-0x6)={0x0, 0x7}) 2018/01/23 23:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f000042c000-0x12)='/dev/snd/midiC#D#\x00', 0x7283734, 0x2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f4c000-0x80)={[0x10000, 0x6000, 0x6000, 0x2000], 0x627c1223, 0x98, 0xffffffffffff8c06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001bb000)={0x1, [0x0]}, &(0x7f0000e58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbf000-0x98)={r2, @in6={{0xa, 0x1, 0x5d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f0000282000-0x4)=0x98) r3 = syz_open_dev$midi(&(0x7f0000db9000-0xb)='/dev/midi#\x00', 0x0, 0x200601) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000854000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000711000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000-0x4)=0xfffffffffffffe5b) r4 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') fanotify_mark(r1, 0x68, 0x48010022, r3, &(0x7f0000ef4000)='./file0\x00') sendfile(r4, r4, &(0x7f0000e04000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x800, 0xfe) 2018/01/23 23:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003d6000-0x10)={0x2000038c, &(0x7f00000f9000)=[{0x7f, 0x100000000, 0x7fff, 0x10001}, {0x9, 0x0, 0x7fffffff, 0x1}, {0x101, 0x8, 0x8677, 0x3}, {0x24b5ef40, 0x4301, 0x6, 0x9}, {0x2000000000000, 0x4, 0x100000000, 0x4}, {0x5, 0x400, 0x101, 0x7}]}) alarm(0x6) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000558000)='/dev/audio#\x00', 0x5, 0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c5b000)=0x1d) 2018/01/23 23:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x7, 0x7, &(0x7f00000ce000)={0x0, 0x0}) perf_event_open(&(0x7f0000918000-0x78)={0x5, 0x78, 0x9a7, 0x1, 0x5, 0x19, 0x0, 0x2, 0x4000, 0x1, 0x8, 0xffffffff, 0x2, 0x4, 0x664d, 0x100000000, 0x10000, 0x9, 0x3, 0x9, 0x400, 0x5, 0x6, 0x5, 0x80, 0x4, 0x80000000, 0x6, 0x3, 0x7ff, 0x200, 0x800, 0x5, 0x1000, 0x1000, 0x1, 0x1, 0x4, 0x0, 0x20, 0x2, @perf_config_ext={0x9, 0x8}, 0x400, 0xfffffffffffffffb, 0x2, 0x3, 0x4, 0x5, 0x8, 0x0}, r0, 0x4, r3, 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r5, r4, &(0x7f0000855000)=0x0, 0x6) 2018/01/23 23:03:22 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) r1 = shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000387000/0x3000)=nil) r2 = openat(0xffffffffffffffff, &(0x7f0000576000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000064e000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000fd5000-0xce)=""/206, 0xce, 0x9, &(0x7f0000fd4000)={r3, r4+10000000}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f000099e000-0x69)="0c1986758b3ad8c60a101ae713a637c0972aa3264551c4a8512df1f92db411613543d99b97cba4820f9adceb2a29463381b929118dfbe3ad29c092effef304a491c6e135618627860d98dacfc3c8128a9626afbd151be1e3981c723bec3c5f7c14ebc4581024a08e55", 0x69, 0x3, &(0x7f0000fd6000-0x10)={0x0, 0x989680}) shmat(r1, &(0x7f0000859000/0x3000)=nil, 0x4000) r5 = syz_open_dev$audion(&(0x7f00002b8000-0xc)='/dev/audio#\x00', 0x9, 0x201) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fd5000-0x4)=0x0) 2018/01/23 23:03:22 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000af000-0x490)={0x9, {{0xa, 0x1, 0x59b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ba7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000126000-0x10)=@req={0x50, &(0x7f00005de000)={@generic="bd21da3bb9377208ea7fbe83f46703e0", @ifru_data=&(0x7f0000535000)="0ec980253b24a9bc1e1fed0b7cbcc6fb3cb0f4aa4a623cda0354f484776abd0e"}}) ioctl(r0, 0x8912, &(0x7f0000000000)="") sendfile(r0, r0, &(0x7f0000662000-0x8)=0x0, 0x80000001) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000704000-0x4)=0x0) 2018/01/23 23:03:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x0, 0x10001, 0x4, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00007af000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000235000)=0x8) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/23 23:03:22 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000117000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @in=@multicast2=0xe0000002, 0x2, 0x80, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x2f, r1, r2}, {0x4, 0x3, 0x7fff, 0x1, 0x10001, 0x0, 0x2, 0x5a}, {0x6, 0x7, 0x1, 0x80000000}, 0x75a, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x1, 0x5, 0x7, 0x9, 0x7a}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x1f, 0xfffffffffffffc8d) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000e8b000)={0x6, 0x2, 0x3, 0x100, 0x6, 0x1, 0x7ff, 0xfffffffffffff801}, &(0x7f0000e9e000)={0x8000, 0x95, 0x2, 0x8, 0x80, 0x4, 0x6, 0x4}, &(0x7f0000183000-0x40)={0x6, 0x1, 0x1ff, 0x80000001, 0x5, 0x20, 0x1, 0x4}, &(0x7f0000a9b000)={0x0, 0x1c9c380}, &(0x7f0000b88000-0x10)={&(0x7f000057c000-0x8)={0x8}, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000612000)={0x0, 0xe027, 0x10}, &(0x7f0000a02000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005bd000)={0x7, 0x0, 0x0, 0x101, r1}, 0x10) [ 104.008802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/23 23:03:23 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x30)=[{0x4, 0x200}, {0xb, 0x2}, {0x3, 0x7fffffff}, {0x3, 0xb4}, {0x3, 0x2}, {0x3, 0x0}], 0x6) 2018/01/23 23:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0xfffffffffffffd26) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000ee6000)={@reserved=0x1, 0x0}) close(r0) 2018/01/23 23:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000097000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d89000)=0x1) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000012a000)={0x1f, 0x9, 0x10001, 0xfffffffffffffe01, 0x7}, 0x14) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003d3000)=0xe657, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d9000+0xfa0)={0x0, 0xffffffff}, &(0x7f0000898000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b5a000-0x20)={0xffffffffffffff7f, 0x37c, 0x4, 0x292f, 0x599, 0x10001, 0x9, 0x0, r3}, &(0x7f000019d000-0x4)=0x20) 2018/01/23 23:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = msgget(0x3, 0x20) msgsnd(r0, &(0x7f000071c000-0xbf)={0x3, "79f115b369e122db7245d0353f353195c15d5852260f83c17660ceb57d0055bb840eea1a9e32ee5d7f9df9a3cb95e46469206f78693af39d6b140e4d835ab60aa94710a310f29a211d0b45d262ee6082f688b00924240ffbf988528278db8f8248426c577546fc4ea4d0c1fd6c8daa7a6b27cd2114b0e6d5c083a0a4b94807e5451884061fb31bffc4f559c597dd24f21e8c6330da3db285779a76fe8fdc381c95dd34176b6f70d443a8afc0bccdd9d565285a58faf673"}, 0xbf, 0x0) r1 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)='./control\x00', 0x4) mkdirat(r1, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r1, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/23 23:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f7000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f000069e000-0x8)={0x1f, {0x6, 0xffffffffffff7aed, 0x100, 0x100000000, 0x5, 0x100}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000c25000)='/dev/snd/pcmC#D#c\x00', 0x45f2, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c87000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ae000)=0x8) 2018/01/23 23:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000d3e000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) 2018/01/23 23:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f19000-0xd)='/dev/usbmon#\x00', 0x62bffd54, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000353000)={"72f76290faf198b86dedcda80b089197", {0x4, 0x800, 0x7fffffff, "c09a73852fb2", 0x1, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$urandom(&(0x7f0000f8a000)='/dev/urandom\x00', 0x0, 0x20800) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) 2018/01/23 23:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c69000-0x18)={0x0, 0x1, 0x30, 0xb9e, 0x40}, &(0x7f0000128000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000079b000-0x8)={0x0, 0x1}, &(0x7f00001e3000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(0xffffffffffffff9c, &(0x7f0000fdc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000)=0x2e) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000012d000)={r0, 0x81}, 0xffffffffffffff58) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a6d000-0xb0)=""/176, &(0x7f0000e27000)=0xb0) eventfd2(0x3f, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000775000-0xa)='/dev/dsp#\x00', 0x80000001, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00008f6000-0x10)={0x9, 0x2, 0x20}) 2018/01/23 23:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000f55000-0x93)="23df43f00438f47683d0f0457ed27cbacabe048da68155196c095dcbe53ea60479477d7636d265d4d833668f4a611c41dadfa576abf163bb2257981ad8eca8b37ec9a950b38ebc1d0408eeaf1fc6219001739a0b374f0d38b98e9d52572dfeb1118b53e0a86c27022da22a3f32e1bf624ce11a36b4403a9e3e0c8dbb7b5e76eb5556f250b50a82ffcaf011e15d2808dff4a8da") r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) io_setup(0x2, &(0x7f00008aa000)=0x0) io_submit(r2, 0x0, &(0x7f0000b38000)=[]) 2018/01/23 23:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044c000)='./file0\x00', 0x100, 0x41) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000357000-0x4)=0x14, 0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000eb1000)={0x6, r1, 0x1}) write$selinux_access(r2, &(0x7f000045e000-0x43)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x33, 0x0}, 0x43) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000d2f000)=[0x7fffffff, 0x1ff]) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000085a000)={@common='bcsh0\x00', &(0x7f0000925000)=@ethtool_link_settings={0x4d, 0x100000000, 0x7, 0x100000001, 0xe6, 0x1f, 0x426, 0x750, 0x9, 0xe9, [0x21c, 0x0, 0x2, 0xd00, 0x3, 0x2f1, 0x81, 0x81], [0x0, 0x1, 0xf7, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/checkreqprot\x00', 0x1, 0x0) syncfs(r5) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00001d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0x14) 2018/01/23 23:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002e5000-0x4)=0x0) syz_open_dev$dmmidi(&(0x7f00001b2000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000318000-0x12)='./file0/file0\x00', 0x21) 2018/01/23 23:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/vcs\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000072d000-0x4)=0x14, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d89000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/23 23:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) uname(&(0x7f0000c69000)=""/211) 2018/01/23 23:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8000000eb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a48000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f000094f000)='/dev/vcs#\x00', 0x8, 0x4080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000989000)={r2, 0x80000, r3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00003ab000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000108000-0x18)={0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000ec8000)={0xac, 0x0, &(0x7f00004cf000-0xac)=[@free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000d1b000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0xb, r5, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000eff000)=0x0, 0x1, 0x0, 0x3}], &(0x7f0000f6c000-0x30)=[0x20, 0x70, 0x48, 0x58, 0x68, 0x28]}, 0x8}}, @acquire={0x40046305, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a38000)=[], &(0x7f00000eb000-0x10)=[0x0, 0x38]}}], 0x13, 0x0, &(0x7f0000092000)="f89879ab0fb60174c21b3101ee27612e544e90"}) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchdir(r0) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/23 23:03:23 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f81000)={0x9948a2e99081f9ec, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000761000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "750000000359336e65645f753a73797374656d5f723a696e736d6f645f743a73302d3a303a63302e6331303269366a", 0x20, 0x30, 0x0, 0x0}, 0x12) 2018/01/23 23:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004c7000)='/dev/snd/midiC#D#\x00', 0x92e, 0x8000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c20000-0x14)={0x57, 0xb74, 0x1, {0x7f, 0x6}, {0x1, 0x3ff}, @rumble={0x0, 0x6}}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fe1000-0x10)={0x1a, 0x1, 0x2}) connect$pptp(r0, &(0x7f00004c4000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000231000-0x1c)={0x57, 0x6, 0x8, {0xcb7, 0xb53}, {0x9, 0x400}, @ramp={0x4, 0xe988, {0x80000001, 0x4, 0x8a96, 0x6}}}) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fe000-0x4)=0x0) perf_event_open(&(0x7f0000bee000-0x78)={0x2, 0x78, 0x4, 0x81, 0x2, 0x1, 0x0, 0x7, 0x31, 0x6, 0x7fffffff, 0x0, 0x5, 0x1b46, 0xf8, 0x3ff, 0x4, 0x6, 0x3, 0x5b80000000, 0x81, 0x8000, 0x80, 0x4, 0x401, 0x4, 0x10000, 0xfffffffffffffffd, 0x4, 0x600, 0x9, 0x3, 0x0, 0xf867, 0x8, 0x8001, 0x7, 0x401, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f0000fe1000)=0x0, 0x5}, 0x40, 0x9, 0x6, 0x0, 0x5f834552, 0x3, 0x400, 0x0}, r1, 0x10000, r0, 0x0) 2018/01/23 23:03:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x8, 0xf7a2, 0x3, 0x0, 0x4, "7f7bb36b04a1d0d735aa0494e4b95cf56f6377d9a2dc80c2d3e89bf3d6c72546a97863c180958fbffba1279558349ca6e65aa52d048a1478c206d271ff0413", 0x1ff}, 0x60, &(0x7f0000c91000)=[{&(0x7f0000001000-0x8e)="f7f09fff131d3eb97c4f1122fda68437201aec24957ebeeb47624899f72957c7f896a49dfac022dcc6c35ce6fea74d4e9ede5481e4d9d091410a699b60034a0f630e06e0a7f027d0209f81b7dbdf89c0bbf92e9a61335094795ff5bc019978d4da189e5305a1ecd53d23f8e9d5071cbb49591c3c496d14a8a3d74d73e0cad122509134766680de60322149ba07d3", 0x8e}, {&(0x7f0000001000-0x7f)="73e13325ac5b60127163003c0278e8592b524a15ea8e1cf4483805b41033a5317f2bf8ecb258e6cd88d3fd1216ab55a26b91aed51375e2a284761c372934328cdd5863cab2e8125c908d59678a6904b704685c1a0de18f350ecf79c896e5b7eb2e8875dfcf3f6544f9f61fd8e14a236da13edea102ee5e4e315abe4e3a45b6", 0x7f}, {&(0x7f0000000000)="0853c3abee68b9498d300046e571c500dde7f6f5d628e19277a5ff45b1fc70a836b17a790b0c1a20775112704d17367ae80d5617c5f5eb2b61d8730800ed38cf1eb760ffe7f7772e477ef063f419d4c7cf8c56c4c722ef36e446857eb794c8c551c075874f98db738c18204c8fa30d77aa928af7a8ff8a26c2be63b718d3d4c2bed10faa1088085858dc69c9ee9c0a2cc0cee772110b7f53930bd222317c343b96efe4e3f417f242b2cbea7a415b57fb14775ba1076ba0eb769d90e890ecd68722", 0xc1}, {&(0x7f0000001000-0x6c)="5c9165aafcf57720b809fd55961d0a96e161b7cf11acda75ce6b6c6617b991edabf5b9a4ed4b878761f23a88e764fea1219d3f14c82635d2febe59546ef3ff1e08906952ce296fc88a38b038e2f59f2bb03ca1e48006c76c2c1b3e649e678b85962382ba0cfe34e157e3cb4e", 0x6c}, {&(0x7f0000001000-0x83)="cf20f3e850168357ddd35c67495d8587507a235177731c1e2bf24c6ec982fc8d7baf4e626a15f972d7bf0f31d5efbbf17ab62e7bea237878b7a58b141d5b86f7e629126a6ca23068749fb9b5fc2557ab4a9a8ad1c5445f08faa4e25e53c785ef11c813520a042b22ed9ea61fc3a373ab83532eacaa2528d2680a79b9e8ceb9fc33ae8c", 0x83}, {&(0x7f0000001000-0xae)="6f009eecc5cf81d13cc23b07d1074f11ca37b94380ff9e40d19978cc7c685953ddb559b6a98f6d971d6330b86ad72cbfe356fa820b02caf35f06ed4a1ecbb27f4da4926fb4edd19f33b4ea696a92c680d3d1cf371078763a40ba9d855b07c82c54ea984b3f862d8417c60ae9370b30c8472820f3d4755bff5eba6871f72dbc5737b20ab3a8affaad5cb06b1656f15562f9dfc2bbb57ab844d68bbfd9bd0c3b69df34450f19b7ebb6d709df4fa850", 0xae}, {&(0x7f0000001000-0xa6)="0527ab179c83f15c2ec09c1fe921ee56058e2968a0175d7a25dabab967e35cac0fccc21a43d6ab72fddac63198d8185c435d3abefd1d594604b6fe1effe9bd2afce38bc662e26799b32a61baf097bacbee4037679470bfc7ac5777cad1261a9328e46dce0cf8ff819fbfe9da23d48808c9ee9087a7982a75e2956b0563809e834028ba9aeceab06e02da9b5461fa7a45de66001abd3612d1d7c46027097b621ced10bc58728a", 0xa6}], 0x7, &(0x7f0000001000-0xb0)={0xb0, 0x0, 0x0, "eab793fd7bbfd12aaa81b555d5678e3ce7d7b7c3acd99b34ad40da85c22051b802a7b4f97f8eae91bf996fb14ad098ed7079914b28f013bb4d4db5bbd38348ad2859e9498596731918163baf45682757bc8ae617147da2fed6530e90ad423b1f3dfd5b62a2f402b46f520c091cad37c10a46cb3c5e11963b3fc3f66d52496bbdf9fdea70f6e55d8a258626c55ac83aac6cbbb11ab071f5bff8eeffec9f7c4019"}, 0xb0, 0x8000}, 0x40000) fadvise64(r0, 0x0, 0x0, 0x7) 2018/01/23 23:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000614000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = eventfd2(0x5, 0x1) read$eventfd(r0, &(0x7f00006c4000)=0x0, 0xfffffd83) 2018/01/23 23:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000df7000)='./file0\x00', 0x401, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000034a000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000bba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x167, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00009da000)={[0x0, 0xd002, 0xf001, 0x7000], 0x21b, 0xc0, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005d8000)=0x0, &(0x7f00002cc000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000304000-0x4)=0x200, 0x4) 2018/01/23 23:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/23 23:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000908000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000425000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000168000)={0x0, 0xf3}, &(0x7f0000d3e000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a7b000-0x4)={0x0}, &(0x7f0000168000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bfd000-0x98)={r1, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3}, 0x98) 2018/01/23 23:03:23 executing program 2: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/23 23:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000632000)={0x8, 0x0, [{0xa5f, 0x0, 0x0}, {0xeea, 0x0, 0xfffffffffffffff7}, {0xa79, 0x0, 0x9}, {0xbca, 0x0, 0x1}, {0xbbf, 0x0, 0x401}, {0xc9e, 0x0, 0x2}, {0xaf7, 0x0, 0x9}, {0xbff, 0x0, 0x0}]}) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) 2018/01/23 23:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f000049d000)="34207b2b0ef0658b932e2915fd28089ffb6b3000") connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000010a000+0x44f)=0x0, &(0x7f0000265000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/01/23 23:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) accept(r0, &(0x7f000040d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000224000-0x4)=0x3a) accept$llc(r1, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c5a000)=0x10) accept$alg(r0, 0x0, 0x0) 2018/01/23 23:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndmidi(&(0x7f000096c000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x4200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c0f000-0x4)=0x1, 0x4) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/23 23:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)="0000010000000001") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/23 23:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000caf000-0x8)='./file1\x00', &(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000d47000)='rootfs\x00', 0x60000, &(0x7f0000498000-0x63)="3dcd3c3ab43709b118eb1eb76c323a4d69e1d2ce19a69ebcf18ba5ed6c6bfad53ff4cb00d0f319106663609a3835016bf16e7ee3b266d9ff764e94342e26501ff0e7b8cf2af778b54235c5863cf19276efd2bec1e0c002b181c3b383871be3a2f641d3") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f000094d000-0x10)=@llc={0x1a, 0x1b, 0x4, 0x3ff, 0x0, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/23 23:03:23 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000894000-0xc)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000404000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000afe000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioperm(0x10001, 0x3, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0x0}) 2018/01/23 23:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000661000-0x9)='/dev/ppp\x00', 0x401, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000014000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$unix(r1, &(0x7f0000bb4000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 23:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c77000-0xb)='/dev/midi#\x00', 0x134, 0x100) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = gettid() r4 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f0000cb3000)=0x7) ioctl$int_in(r5, 0x5452, &(0x7f0000242000-0x8)=0x6) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000614000)=0xeaf) modify_ldt$read_default(0x2, &(0x7f00003d7000)=""/120, 0x78) fcntl$setown(r5, 0x8, r3) r7 = dup3(r2, r0, 0x0) fcntl$setsig(r5, 0xa, 0x12) ioctl$TIOCMGET(r7, 0x5415, &(0x7f000008d000)=0x0) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, r6) 2018/01/23 23:03:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa134, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa211, 0x9, 0x100000, 0xc8}, &(0x7f0000645000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x2)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a7000)="a8", 0x1, r2) keyctl$read(0xb, r3, &(0x7f000023d000)=""/0, 0x0) 2018/01/23 23:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) 2018/01/23 23:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c0000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x3, 0x800, 0x80000000, &(0x7f00004f5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fe2000-0x2)=0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$void(0x3b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000349000)={r2, 0xffffffff}) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000678000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) mq_timedsend(r0, &(0x7f0000d80000-0x52)="5958bc514459ce0be70e0ec15420f225c253356fcd07924629bd3f3f61f985852e42c84f8c227e808a56f788211c6e81e97c2d5a6a26f19789c56e42062a89d8e3fd2baabba7c3234a9b8320e090daf761e8", 0x52, 0x2, &(0x7f0000f90000-0x10)={0x0, 0x1c9c380}) r1 = memfd_create(&(0x7f0000f10000-0x2)='.\x00', 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000abf000-0x14)={0x9, 0xffffffffffffff80, 0x3, 0x5, 0x5}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r2, 0x0) r3 = semget(0x1, 0x2, 0x299) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00008be000)=""/147) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/dsp\x00', 0x442000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001c000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000044a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000804000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getpgid(0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2001, 0x300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000015000)=0x0) socket$unix(0x1, 0x1000000008, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) getgid() accept$ipx(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x0) accept4$inet(r0, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000)=[], 0x0, 0x0) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, &(0x7f000000b000)=@file={0x0, ""/4096}, &(0x7f0000017000-0x4)=0x1002) 2018/01/23 23:03:24 executing program 6: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x7) socket$inet6(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/23 23:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mknod(&(0x7f00003c8000)='./file0\x00', 0x0, 0x1) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0xc8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ceb000-0x18)=@get={0x1, &(0x7f00006d0000)=""/92, 0x7c}) r1 = open$dir(&(0x7f000017c000)='./file1\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:03:24 executing program 3: r0 = socket$inet(0x2, 0x7, 0xfffffffffffff354) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000003b000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000015f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000626000)={&(0x7f0000927000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e61000)={0x7, r1, 0x1}) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5)="", 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000068f000-0x4)=0x0) [ 104.867757] binder_alloc: binder_alloc_mmap_handler: 12652 20004000-20005000 already mapped failed -16 2018/01/23 23:03:24 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000023c000)='/dev/amidi#\x00', 0x100000001, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') fcntl$dupfd(r2, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000031f000)=""/0, 0x0) 2018/01/23 23:03:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) iopl(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x11)='net/fib_triestat\x00', 0x2) 2018/01/23 23:03:24 executing program 4: fchmod(0xffffffffffffffff, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d6c000)=@sack_info={0x0, 0x0, 0x8007ff}, &(0x7f0000358000)=0xfffffffffffffeff) pipe(&(0x7f0000492000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004d3000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x5, 0x3, 0x1f}, &(0x7f0000b6a000)=0xa0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/23 23:03:24 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000021000)={&(0x7f000000e000-0x18)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x8000004}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1e6, 0x1, 0x9, 0xab, 0x0, 0xffff, 0x0, 0x6, 0x8, 0x80000001, 0x3, 0x20, 0x101, 0x3, 0xfffffffffffffff7, 0x8, 0x6, 0x5, 0x6, 0x1000000000000000, 0x9, 0x0, 0x0, 0x4, 0x9, 0xf6, 0x7f, 0x1, 0x401, 0xfffffffffffffff9, 0x5, 0x4, 0x7, 0x5, 0xffff, 0x80000000, 0x0, 0x4, 0x0, @perf_config_ext={0x8000, 0x3}, 0x800, 0x4, 0x8001, 0x4, 0x8, 0x3000000000, 0xffffffffffffffff, 0x0}, r1, 0x588101c9, r2, 0x8) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) dup2(r1, r1) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005eb000)={0x0, 0x0, 0x0}, &(0x7f0000ccc000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002c8000)=r1) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002b8000)='/dev/snd/seq\x00', 0x0, 0x101000) socketpair$inet6(0xa, 0x3, 0x100000000, &(0x7f00005f2000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c33000)=0x10, 0x800) poll(&(0x7f00007b5000-0x18)=[{r0, 0x2204, 0x0}, {r1, 0x8084, 0x0}, {r2, 0x48, 0x0}], 0x3, 0x401) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f000012d000)="") 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000566000-0xa)='ns/cgroup\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f000006d000)="cfb604c076b02d23a2d2aaff4885dacc877ae2f306773762736514b36d0d336f7531c85a35b29d42334f8b9e8794b665700d5cc5e1d2dc8b281a9c1455cf16faff9f02ba4f3b0ac389e5dfb05635617079dde3526637370d964cf60dec93297d11", 0x0, 0x200007ff, &(0x7f00006bf000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000648000)={""/1024}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/23 23:03:24 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x8, 0x800, 0x8, 0xffffffff, 0x40}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3f, "5e2c00110951a9aee9ed967c92fbea9786ed7d5f4d6fbfb1c8440d813933fafd87bcb4d7680aed63e9d558bd2463bc897f150466ef084af01081a70a989fb0"}, &(0x7f0000001000)=0x47) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xd24, 0x6, 0x2, 0x8000, 0x7, 0x0, 0xc4d, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x1, 0x8280000000000000, 0xa110}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x519, 0x1, 0x7, 0x101, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x80000000, 0x1}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3f}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x101, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6c, 0x30, 0x4, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="f5cec849a977425d2d7f873a75f900f564f867ba5374cb3c64216055ac5b57f4f997d9d0c8b8ab31f536bc880d06789536a92c3d4167d05ba8845015a945b2f6afb79f6467e799b4a034772c8dcce4249146b97f6aa10a491d9b278b77dfd172a86868a14540e40b3bcf2cfddbff148575bf52bc2b42ec909193b119da633cefc145f46e2d8d97f3479f35aa919816b22f8cde63480a63cf529d7417ee585a0aeb0b5e3f658571bf4e4b52", 0xab}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xf0)="e8e11d8c71598a56f192319e95b5b2297b85c50bb6fb24879509c517f32ec3125bd01805d735d0ea030f3444b0de76ba5013b7db3a17c049f6751c4458c46ffc4bf3ba782efa1f381ba7f4bfa3d9933750dfaf650513b58c2337c0e764ff0e5699ee0270b089a376e4317de344803db76aa9d26323135b26ff359b99f54617dedf85433e50235b12264cfec231be0a1d814a689c54e1ccd3f0349e02c0ea86e323d8c2cc57e8065c1f4cf6e119440c72c86fcf2d9e7746b024b47f7ecdddd8685eee724b33b27a393c4f34487a73d3efbe6a1dcddc34c76ff010252b0f7b3eda7df49638a3e0b700ffdc6a249e9b9a5c", 0xf0}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xccba, 0x8202, 0x8, 0x81, r1}}], 0x30, 0x20004810}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3c)="8300ab0ef4cafe9a08d4a119cfb6e238902b8337a3ca069dcd155d004dedfbfbfeac45958eb028621ab34db995a593842531309c62b96b272985132a", 0x3c}, 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{&(0x7f0000001000)="844c5af11eb055e890d8703fd0d084d635c90638fed08ed22867f1fd0b4585d5b10453a536c343b8a326489d1c41a3af7afef662c457633490d5ed12ea9ae21caa220236eb24de24495f771528e3b5a2385c7880514b03e217c5537d2f47fd9fffc25165c81da2f61332c1324bd75397ee055040bc65697727c3c6817d684452db6f3a05fd35cab64306bbeea474ef9bf9e35b3a04b756a92f71a9c9862a9a4a5994cd1f7e491eac82be23583139520cd64f862f0fd0b5b348fab9ee35fe2fc93ff3f16173eefd2177f4b8ae79aef306e80171ae80", 0xd5}, {&(0x7f0000001000)="e8c91f44a5a25fd78cfd1db6cf33c9f2c0d65e5241c9296170eac935ccc1bdff516f01e8326bb749d7314280a0c03840b5574e7e92f0d5776f8105e3fba5f19f5ce53b1b9f01fb84a96911aeb5ef4336fbac356a8d830b52dbaf62134d0d45e2f6674df49ad924cdf2f22c54ffef77fbd0dda3d396222f3e905c7c9931d0792c5b4f653c167ce19d83422140764c247dbd2ed7c6d3574ed0dc633ccd46fa4e38a46d857c26ee8758115115e85483203031d2", 0xb2}], 0x4, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5fb, 0x30000000000000, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x8204, 0xffffffffffffffee, 0x4, 0x1, 0x3, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x6, 0x5, 0x400, 0x0, 0xfffffffffffeffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5963e241, 0x2, 0x200, 0x5, 0x10001, 0x336, 0xfffffffffffffffb, 0x0, r4}}], 0xc0, 0x4}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x3f)="cfc09725b66a73326c01a647401f372c69ec7fac8be88e9ea9db907c44f94281649b1045084309aca1b87fa812bd9f9394b14803afb1d0b76dc59d091d2c29", 0x3f}], 0x1, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff76d, 0x207, 0x9, 0x200000000000000, r5}}], 0x30, 0x4800}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)="dcce35249f44a35a787cc8145cc484e5d4c118531165821a3490a42c38fd8146c8a3860fad0dc07a8c651650896df8aa7b6a32a3939964270d199c8b524c6f92e29c7e6fbc5ee3c0119469d2e1d386af7ad53552056b69374e1365c8c6d030a703ba7825062eea8cb45b31188112287c3e9d2884c72b86acff9ff751204b99daa9963b7269ccebdf558cfa275a956b32652a37a3", 0x94}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x55, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x400, 0x10000, 0x0}}, @init={0x18, 0x84, 0x0, {0x100, 0x4, 0x7f, 0x6}}], 0x90, 0x10}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xb1)="6e187273c58264b5e5613793b84291cad173500d311595ea7d741464abf233bd3e329e90e5eda59195b819d2bcadb70c858ba587459e6d1665757a90b5f43c8e527cfb7ec53f0b85d0b95ee5bcff19a41c6fe036c9526ad6629b6d0cff8fcbad70f31ebd9a11064f9d241f01bfabd06c88a728cc36017f0cdde51dd4808b3cc6bc3ef99e6347da02fd4b10b6cb97591349784a6efd701a0fbcceeba31c8b98700bc0d0b040d98e87808901d1869ce44678", 0xb1}, {&(0x7f0000001000)="54f17af89594576e716843c28bef67ed1d54a2f10c3852757f8254a6435629fcbaccdd6e3f044d947eae4e0c10cbd7cadaecd82370eabf82695e47dd32cbf2a2774e6437faa2aec64f403462c4a8adfd75b09a206232168a4efbd4c55f1c5723505af29a52274e23391bf2ad544974cda3e7af3869f62f8486e552066ade30c2cdebedf632c6b3c67ffbec886b839faefdb015c48547620862b009c6b8197819a395d1dce0fce8db837220067b5936d5c68af60e87b180facb2263162675321dcc64b7bacc11b811df1e46b4dbc52c9a7b69dbf1d1004ba62693f0396b9610a85dc5dfed267782c16ec7a2899f61da", 0xef}, {&(0x7f0000000000)="2bb1d6cb5543329302b33c354bd4f87c30c633b2620ae1362727b755a94824b365dcbbc409ec302415541af75afb8bc003ba8c920270bc7fa24086c4f20b537711e2e7e180ee7951485c6b7f90cd70b6ffe5eec5eff8e62d71bf02bf08607687366be4d45e0732931319bf94e173da8b0b87b77b18403c94b91f1cac23", 0x7d}, {&(0x7f0000002000-0x13)="6d2f493fe69a5f8929d741d493758659ebd8f3a5207f828c352f22f1d3f6e0e995ad5363e58fff006c146868bd097d61d7d3efbad1c97c3a7d9bddcf88f6086f983f79a555e67114ac6fcbc043fe0a7233a4", 0x52}, {&(0x7f0000001000-0xb)="62d7ae611cd18c88be6f1e", 0xb}, {&(0x7f0000001000-0x64)="99b1e0df558287f58734780febb731d51c2e2d7e3dd2e3769c668b3782c068b344ec20c0ea38b1669703b325b1c04d4e3c9b721c9c3185de82cf93885ef35db8d4b52509d0395c4601cfa86e1eb3b761d15cf9d7d0b98624ec16ba35c9103df7df01c822", 0x64}], 0xa, &(0x7f0000001000-0x180)=[@init={0x18, 0x84, 0x0, {0x9, 0xffff, 0xfc8, 0xd8d}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820a, 0xfffffffffffff390, 0xcfa3, r7}}, @init={0x18, 0x84, 0x0, {0xff, 0xbb8, 0x7f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x9834, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x81, 0xfff, r9}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1, 0x0, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x9d4a3c0752f3c660, 0x2596, 0x24, 0x100000000, 0x67938bbb, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8000000000000, 0x0, 0x36b, 0xfffffffffffffffa, r11}}], 0x180, 0x20000000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="ed81834437205344063b", 0xa}, {&(0x7f0000001000-0x29)="01ba7945a00d1a02a80879f87934644ff5f8a65f4bc2febecdeda07b406b653b0f68715889ca187bbd", 0x29}, {&(0x7f0000001000-0xb5)="224a01848489b9a9141ce69a62c60b37e5a3ab990b8bdf8eed157ab9e2bed8ae1eeb3b043cde2f3fd4c5692c869f17586ad236bd3aad69838d2431af46c9069d2914cc8c77e87bbc5f407c79a71f909ce7e40913019bcc39a214c6d20c49c2f258ece4486156b33decdccbeac8ca3412ea606ccfeb5cba080e1c9c7e075fe13ed71af8b11ca52080138c165639279dbdae2446ade3c1efc5f3303b513e51262c37425857ff5eaba50c4bd86d16b80c008951db23ec", 0xb5}, {&(0x7f0000000000)="67eec21ce94b49c9dc1cccb76b15", 0xe}, {&(0x7f0000001000-0x41)="42274a6b4eb39beb0d5d3afebff57e9c93bfd8c02a530ae68c45dc25f13837b4f2c9fd512fb42fd85e756d3a35ee43336a03704cce484926b98db3d30dbcf9c1aa", 0x41}, {&(0x7f0000002000-0x61)="54ec0370b981847ff21e4375246ab0ca5704918ef774b474a1b8e735b09d17fa7a59fe22030d05e432d0d1be341f5db0a5c70ad6b90dde99dd87a7b27178f0ac6f1bb94e771c4dfdaa8c245cc9bfbfd7625b637588130e0e54dc76aa9dc10e33b4", 0x61}, {&(0x7f0000000000)="046b1d81e196e84dcbfcd377c19d8cdc8702d5f56dab6f33285823df582d53d7efe6066613a90e6e80a8bf6a2cbb0cb660281aefde476f66b72c3a82650d42142f2737a9334a60a1f2cedd1765dca7f8e39ef6294569ab077de9a405d564a1847e55d0a5714ff5cc61f02bc971014863e3210f3ef23f20766f99c0cdf1ad719ba7973eb051f9f4dd9246f927059e631089c8d991b61bfdeac35943e7bd472f15f2028d74cebecbfde0f3a58c0c56b4bf", 0xb0}, {&(0x7f0000000000)="45309db051d871073996706d2ea90607dc2e56fd63bd7917cb10a489454f970ce027a677e77bbd43c8fa737e4af393aaf1b4f6fd7a66192fd635117e1309e271c70863ca4ab7f1", 0x47}, {&(0x7f0000001000-0xf5)="cce702fa62e5a1feed63f4e07d250c36a38375ecb3cda58878665604e5ce3c225108731f8177fcaa10d4df3e99aacc7f0f76a34ef8b3226f1c74f80c4181dfc3a9ea0d47cb2bb7c70ee0776f41d82dddfa5b4a9494b62f8c4f89e62581792500437f350160615c23230a2518617af8bea5f38e539696a3b023dff0bca23d9aa234483c7534987875ce4466da3d85dfb260a43e3aa3d418c9e989f12262adcbff4be5c2dd00e4da078f10affdcbf02eee3444b5bf390c7e99cc0003c60a16a93e58881315076f84a896de1d4e2d2acea721217303580be286d6c233e75201fee7bcb0530758af70f09ea1087116d5b66d40f5b753ba", 0xf5}, {&(0x7f0000001000-0x69)="89e957b99071314d589532b82d224f487f3feda4b79684ce37ab00fd9c79466216e38b2bf16974553421d22a562d3f712cbef2add600d8af2590fa68a81a2b8e2db5b5f7ca2a9b9b0018b872fad278d76e955490ee188561b7e58c3aeb7b19983350f2dd98fa7c3ce1", 0x69}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x7, 0xbb46}}, @init={0x18, 0x84, 0x0, {0x1, 0xff, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x81, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x800, 0xee, r12}}], 0xc0, 0x4004000}], 0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x1, 0x3f}, &(0x7f000011e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d8d000-0x8)={r13, 0xc8}, 0x8) 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000086) bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00005e0000)={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xc01}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c61000)=@sack_info={0x0, 0x7, 0x7}, &(0x7f00002ab000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000042e000-0x44c)={r3, 0x444, "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"}, &(0x7f00009bd000)=0x44c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a3d000)={r4, 0xea, "2a51f104e463009e2a035e135cee9bd43ce8c204f2a1f27241f0754bbf9f5f891d0bae68cbe3effa7f6e9f2d0f414fea1959675ea32a555489294620ad3b946271f03767befd1107cb15822c906e67a4460b65fd488e00318e98b9391c9c9a3584024c96e00e2cf5bc76f952a7254bfdf06f927a987c4ba0bfda6a65bbb5494479afb1e37b9a353ebf938d52ced19a4a2b3b5fc2d5ceedeb8372f476b4c197a8d9c665eedb02004d695ff609ad7d97ae5e740608a85adb87d440a357d69fa125940bf063bb5473f322b0199d8a593090e88f5346e27f6d718807dd21e1e75ab7728ff705582ef2777e2c"}, &(0x7f0000ab4000-0x4)=0xf2) openat$rtc(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rtc\x00', 0x2000, 0x0) 2018/01/23 23:03:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000945000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/4096) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x3}, 0x10) r3 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) socketpair(0x0, 0x80000, 0x2, &(0x7f0000357000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000)={0x2, &(0x7f0000003000-0x8)=[0x7f, 0x81]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000+0x346)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x80000001, 0x3, 0x92c, 0x0, 0x8, 0x2, 0x0, 0xa0, 0xff, r5, r6}, {0x4, 0xe92e, 0x174, 0x0, 0x200, 0x800, 0x800, 0x1000000000}, {0x72bf6536, 0xffff, 0x2, 0x4}, 0x8, 0xd, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x33}, 0xa, @in=@rand_addr=0x6, 0x4, 0x2, 0x1, 0x2, 0x1000, 0x5, 0x8}}, 0xe8) 2018/01/23 23:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r0, &(0x7f0000a7c000-0x20)=[{&(0x7f00006e7000)="9d540e", 0x3}, {&(0x7f0000a41000)="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", 0x1000}], 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000046f000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/mls\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000040c000)={0x3, 0x78, 0x5, 0x795, 0xfffffffffffffffd, 0x29, 0x0, 0x200, 0x20000, 0x1, 0x4d3, 0x9, 0xf3, 0x100000000, 0x7f, 0xfff, 0x5, 0x6, 0xfa48, 0xdd3, 0x1000, 0x1, 0x7, 0x4f, 0x1, 0x7, 0x88, 0x8, 0xee98, 0x401, 0x7, 0x1, 0x5, 0xa859, 0x1, 0x3000, 0x4, 0x7, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000b2000-0x1)=0x0, 0x1}, 0x40, 0x0, 0xc, 0x0, 0x200, 0xcc1, 0x5ca47108, 0x0}, r3, 0x3ff, r2, 0x5) memfd_create(&(0x7f0000e06000-0xd)='/selinux/mls\x00', 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:24 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000)=0x5) write(r1, &(0x7f0000001000)="", 0x0) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00003cd000/0x4000)=nil, 0x4000, 0x0, r1) 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000050a000)={0xa, 0x4, 0x400, 0xf, 0x2, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000032000-0x16)="00db", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe8000)={r0, &(0x7f0000fe8000)="66613509f8dd4e638a4c534319b4725cd2b1e9b1b6f7b0a3164cb343138793165def7e5df3cdfd036b619d0902479cfd64db56f9b71590de6149c57626bbde2c3dcb29dc7dfa0720aef25d35194e054ddeb90432230b09deb593890bc9007b193b030112e2f1f5b318c0382fbb17106b19c82f08109feb57b61deccf8f7f54e9fa038d2d57920bfd27af30f0069c10d18b3506948bb74a3edb16a46e039477f2b4e2a355502c118af882ab2446a6c6d65b3587d25a584a777ef5c1bb00eda66a87517ac5a7068e6fef802929a6b1ef6147781a5e8242c3e4f7a6db56ecf2eda9a5bc2115dfd58f88fe99c34f922d841696d4e4bd084fb964"}, 0x10) 2018/01/23 23:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000009a000-0x4)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000045f000)=0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f58000-0x3)=0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000028e000-0x41)="0180365bc74a12d1eb8239273171f8c99383a1da87f8e30e335b6462c6330bd30c0c63087b82bcb1c3c0505dd74a5cd51a80c39d868a284f70fa16595d29801b70", 0x41, 0x4000014, &(0x7f0000663000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000975000)={0x0, 0x3f, 0x2, 0x2, 0xef, 0x960}, &(0x7f00003c8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b8000-0xc)={r2, 0x0, 0x0}, &(0x7f000061b000-0x4)=0xc) 2018/01/23 23:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000101000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001d2000)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/audio\x00', 0x4080, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bc3000)={&(0x7f000017b000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a3000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000036e000-0xc3)="6f6f6d4f61646a00a3620ba9f0720213fbd84228d50fe9769d73d9888db73b7baaed2b986098d2922d5a5f0c8a8a9c2ce022218c41a27b2a746851e394efdff67269c3b2a8070f912128200f6e9a16f2b89b94ceefe8a64f03cc25328fc8db2bda89bec3e2f1abf18351536513264071ed4a7831da08681c1df2e129e36305a70b2f113e4661a4a1f8a06c0843b9c0a31a971db411f71b0b7476ec614241ae139d5a7dd93b0f1ef727f2cace05de566f36541de4619a0fbc452511fe66f4346591b6b8") ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000c30000-0x400)={"ae0a9d9479e369d05534b05d5d1e6588d2eada55293f96a9ce66d75cb984721beca71363515ec0f471b4d34f46a54db4b0f027d2445047eeed5cd172bfc8485eb3f8f37b8c726c997688a4df8824fc2a14eecae6aee24314d8df1fffe3ff3abe4d0a93609598ae52f08b4c7fcf9a9b141dec5792d00d50d0076dd87111e6e3f4fa47774f8f2878a4225e70a8da7b8e823539a5cfeb1691648961993fecd4b701a7ac3cff476f7dcd23d3353b022c377c5ad637e600327db2f073e98e8554ba014fb9775ee258d8a1aa7ea02587b75ae94fff20c8fe5478fea6b52915f4413e9a40a79e6cccbdaf6351b13e7ecce23e610ab470222382bebe8408f01a4dd73fc443f14a42689be975dca16f4ac91abbe67ef5cb4bee2a62e40919096d42d99b0ca52d1f369c37d359fd00023ad0c3c3da583632d9286536d78c2e2d728776d644d0bce3de19dc9cd4d6673f73904d89e8ea11b14df4642e0fe4f65244e977c61324894c7ed7f82b8dd20bf073a01fce4ff64b130f4d86b19e36fe9cac41820d291f50519ae958002ed775eb021f18abba494fae80031747914b1373c487385b9bf4edfb1f806ee7e61d8309b0b78d37421e65201f81cb3b7d09a47f8ad84ba6d7d285c762f18091a868c0a68dbbfd3e2bccff3af17fd5715da78d8b4b2fc8da29f6c767d7a365decae2340429e3094720a4a2063ef84ddb01512cb5ea06a0fc4cee36b53ecb725c861ddd5e1920400317b634d6e9c76924f5f4ba55f082a26560ce01af5b4f217659cae333480d1fc7d9d5a8d7a02c1af7fbf508b0cfcb073ab30debf70e822dadcb7b5129c486f684096f762625a43a83fbea3ae590ff435d37f387a62b315d3583449553b0624eff99fdfede75bd6da2faf3a967aaf7123bbbf709ae656d0d7a22520a4de3518f36be1a462295eb3046ee8ba9e8aacb68775fb33ccb3af370b1be1aeff2fbe884637089bed3a902c382bfc63c83ecaff14b844cb1c5b6b82f1e2c0855234e247360c3c42a179770425198154032b8739ef23873434eca19f77a94bc183565c7bd4b10639c9752ed35c9682b7c74f1fe9a0beecce1a24dae761bfed58767b8163e1c5722261db67148244cf9066be46eda4252d02e93b9419f0acf7495e0dca8dd8cb45fefc9adb0c8201c0ef3f8278a4cba08807314a45ddc7e48ac33867cb10a6844687d0d1b9040ec31d46c6b769bc5bbc8fbb9b98ec18db0609c5a85afabbb2adb2cbfd3955593423e9c4e039689fe5aa4c71d357bac90c79ffaf6e4386dbaed93f129e3d7caa3e507507f7cd55928d4067afd253c7287051c55ca1c78f854516171658abf9f218095b46c34dc72ae9787f9d53caaa22e5054cbb6af230c7e4142d060c1133c69ce552ba50165d1329d7f1415c501f07071290e014252d11f593b8821c452e16189c5a72fdcbd9e235840"}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00007ad000)={@rand_addr=0xfffffffffffffff9, @loopback=0x7f000001}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000c84000)=""/254) openat$pfkey(0xffffffffffffff9c, &(0x7f00005a6000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) writev(r2, &(0x7f0000428000)=[{&(0x7f00000f6000-0x54)="113f03bd15efdde9890f3702f08c0da09427e1ac060e510b20128fb3fdb15cffe10fa58207827cc6c66d138e920251131ddc30d16d5eab86b20df239ded074611e8d1dae56567a1ebcd88dedc7090e32858cb79f", 0x54}, {&(0x7f0000a7c000-0x80)="f7e683a41bf14b0751111bf8dcdc1a22b6cced0c22cf9610b551d72f4c9fbe6295a38cbca8aac5b03fa76efa7ee9386604786e6058794402cbde31437da123c976f583f0573b5b1bbc558b44e91790bb1dd5a4c42a081c972a72489585d74afa18442944fe3260a6354739394b7fc52e20b78c205f788853f408f0b7c637abb0", 0x80}, {&(0x7f0000aec000-0xf6)="ab0dba487f0d78545cb7c29320a3b59a2ac4410193e1fed007bfda4395e1236e21dc1dcaba29db19a3b8533716fd79c5a335b36480d91af581f952899a06cc3f5808c6d4e57952a0d6390a0947b9c99265a8cdf1926a1f1319b4a3ddf6bd7fc6041c763bbf393f4dd460840d37b357dc1a35cb3a05797c98d42d21b139c1107a16f466f9f1aea0908be42002b5f73afbcef3e5dec67be7a68acbead6e9fc001af7205d6f5957a361441b3e14ec38f02f2776baa7ebd6788c04c9a7f0aa43ccc4f0e0c887a72dfd362fe4562755204adcea07d7e631b803bcace64f5f1341132d9fa69684170fb3bb52f78bdfe4233ae36bce6122da2a", 0xf6}], 0x3) fcntl$setstatus(r2, 0x4, 0x800) pread64(r3, &(0x7f0000318000)=""/245, 0x335, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) 2018/01/23 23:03:24 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2272, &(0x7f0000ff6000)="0de3108819a8806592478d45c4f4a4b1991616128b8dd0f1414880d006925567ba526e7d9b946b6a38f080962c134c713b1d99077a4be5243f3c7b20c7ea7a518ab9187046bcfbd56a2e6cd2e8dcfe0e2cda5e2ff27c04ae519ae8f601a91455bb00ec682b7e4b9065e3c7b94fb7") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff7000)={&(0x7f0000ff7000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f00006b8000-0x60)=[{&(0x7f00009f4000-0x5e)="b295ecb49d7f4fb7f3e863697332b44d3b20099e5b57da3ed965ca7c30e86c742a747811d3ebdd4ad3ec2a903c58b71a05b001b32b558059429b9fc91421b3f1068c24cb64efd1955a206f480012d943efe17bba39db6bdb5a12dee5f674", 0x5e}, {&(0x7f0000f9f000-0xe2)="c07d1d3008237c1da3f290b2f94f6eea342a3c23d0f0414879d4f060db103641b5e1537a5ac986d80d941c29a12e84458067b4e29c6fada0341f624f3c941c422cb5a340ee9cbfcd4e7a9d802c26e2e7505b890620124793d640b1047710656c4ec208343559e590b0d648659c39ac16a5db3b6f41f58231ba57f33987adbc5cd4d12b5b2156dba8ef88bc1caed8aebbbdb08c7bf941deed2f4b058b05909ed9254aee04b6655665065a0f0b9ca8a92a62bd89fb0c4dd88a9fd1584eac2e8c5709ba7e7d2397c4fcf4115218e49f0839fee679564b2b50506b2d4c2686996075cf27", 0xe2}, {&(0x7f0000ff7000)="ce4696ff3a2bb08e7e5d216754f7b0f318ff47c4dfafa6a765f838fe114de572b15867ff1c1fcdb2a782cdddc1a4fd34b8338a26ef843628d91ad2adb006834fc279b22eec3f36d473bbb16a252d3754379439a38bebde04797b9d4328875404bf65b19275285a9c0abe92282014b613a086f20dfcce56ccaed55d72e30f375476e7c8caacf875f7b4db08cc28d90a7fa6c6e9d3f26c2bed5e25ab4101975d3c8328d48fcdf318f44d5467576f6dc796c68990376894fceef838d05365739268a748bc4c4701650807921cd7e0b473833f6589", 0xd3}, {&(0x7f0000a84000-0x57)="fac54bb48aa420a3948b8b3984cdf7bef23ad073cd352fb3530bb458463275ad3fd0fe407314f9a8ff389af207a71d6eade6537f34bae9716b815ea5499527df4e0ece141550b7602325cd4c83e4e94d02fe3f361263dc", 0x57}, {&(0x7f000049a000)="749531a09d85cca1caec353a8c6f4e90d7f038627e5973154950cf9870766bb8ba100a9bc345510c8a9475386611d7288506a618e0e456f855066d4a7961fdfdb8890a1b1a28ee9a4b9c3159063138eb5c6bb88bf6ebf92e632558b0296647a4dae2392bd907566396aeb21713c3ef8b0177b1ab54130848b0ae37915be5771123ea3544a9f09455f42f3b16116309bd5d", 0x91}, {&(0x7f0000159000-0x81)="3ff166ad0669a8584c335cac6db4cb0fc75130c644235a87ca263b34b6fcd600baf58027515eeb7ec5c132895493c3652c952410d8a2dcc8d1071ee0316aef5c7a3ab5f3e7d84b3d25f79846f694f7d4573599104e78c6906a41f23e52420b98ca20632841fff57e1bf8b2714057bd7dbd59a928d8be28ad36b1317dce308617dc", 0x81}], 0x6, &(0x7f0000ff7000)=[{0x98, 0x115, 0x4, "239ddf0776a6e36b9f88f8e5ada5033b888e37aed5b7d72cae0b1119e368463b791ea2e0611a1d853cb29de806b03f49d1e98d91572870939392a5c999a934e7751a2adc9434e310b6ade78a727b90ce02eaac4c677a76e07c2a27f25630d005b3f7f60d78ed397e8740023c19b569aa42db9d0370068bb4162a22a7f422019d02"}, {0xe8, 0x11f, 0x4, "dcef2b3b45ebe9435bbd92662115228242bb8cdd64d586bf0d92b54a7da1e72abd9c03eba69e2b6dff399b1ace29a3bfafdfae475b8f20078a6cf8fe4efd2613ac38ea0c948edd5092f3e24939178dbf226f4106bdcd8b2f02e8f071637a28314af2895c7be37380f36826debc9e2fc68bf112751a753b59e03cf198e54c5b09119a289aeda5fb84510bcdc3b9ad570cfafd5c635ead5c8331b9a0252fad4b472b47441051d43c7072d5af4f25da386a89d19d75845d59db212e18a9f512ec19dee2f9037fe69196944f44eeac7af23897fd10"}, {0x90, 0x11d, 0x1000, "eaac373d4f2d58f40a3077449aa169f1d765519b04480cd6efcd71443f0d151bd55848594e2ce39816fddb66fe7d29e636729ede5359afd8cf5c35441276282acaf26ac46ec0bbfed1317ceb8f27927c80b1cb3e02b801352a5d84176718aae2b1158cb5b104e86c3be61966b21a0ded65ddfe2f2fee16a776ce2799450f"}], 0x210, 0x40}, 0x40) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5436, &(0x7f000089e000-0x8)=0x10000) 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x800) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000f7d000-0x4)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7c000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000172000-0xe0)={0x0, 0xd8, "93aa2c15822cad63f8a1e845393ad3db3396376164d752d9b7353ae3af648cc3c1b6069a3039472767c4ff8b99b559f7a8478846662eb7acfc4b1ca0d71e1d9d812340ae9adf981cdd2d100b58b6d4fb0857766eec97ad1b0d06fd1b78c961b7596b74472c71bef795a6a88e01940cf7a1a6275d39a2de2d0ada48f319b8500cc9db9cfb6eb0b4d336c321b0f80d82b5ef8334975f686108b2339b69d166fb3c4c579ee5aab5c838525c2cb66d79fd654149b8acbcc1c5f1f0ad7ab67168ce0765e07fbcfd48a7441b18a54ce6cefbef4a7534c35f00bbd1"}, &(0x7f0000f7d000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000275000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3181, 0x3f}, 0x98) 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004cf000)=""/136, 0x88, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000000000000000306000000eb00ecff000000000300ff01fafd00207e23"}) r1 = syz_open_dev$sndpcmc(&(0x7f00004c5000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) connect$pppoe(r1, &(0x7f00003c6000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="52a33261a3db0daa983c55c6edd4a2e9"}}, 0x1e) open_by_handle_at(r1, &(0x7f000019e000)={0xe6, 0x8, "bc508874237fee8d2deee3c0e480e58bad41be0c4e39a4cdad8db9be88028a620aed3192c258a83f4fa53e87e28026842e1d2c75a831fce32008662c6ea2360810cf0c5d94fb2af52db72c8ce46bfe2efd67b61986d4119db7d632d31f9799728fcb2bfd2d63f241d2fc413416e0527019a064d8dbb42478f0c9041a21d8be86be7b94ad1d09fb6e49185c991c9a8be9afc18ea35afa79c653d98d4c623b509493f7bc6670851df14bcd2dffaf7c9f566518d800fd610d1ace2a402c647eb0fccf86bc94ff519d30f42a44d5a37e6304e04e114516a8dd743c3eecea29df"}, 0x8000) 2018/01/23 23:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) pwrite64(r0, &(0x7f000055a000-0xa9)='M', 0x1, 0x0) fallocate(r0, 0x0, 0x20000000000007, 0x10000) 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000024000)=""/253, &(0x7f0000001000-0x4)=0xfd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xffffff62, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000072000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f5e000)={0x7, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2c18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 23:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000e83000-0x8b)={0x8b, 0xffffffff80000000, "5c477058ef347bc89ab4b126e0b91c0e953708b80735a81b8ebe41d28553bcc5672089be9e195dd50eabf75efe9afcf0e5e3b31a0fe75b6ecd9e3ced8f065b26cefcee072561974d843b23f77f621a5afbaae61ce8ff20782939ba07b28deb86d7a5ca3165a3e4aa1a6c4fb0a4878e065411de5f882f7a922de3109d8bf008d419065a"}, 0x800) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f26000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000793000-0x4)=0x2) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/23 23:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f0000666000)='user\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f86000)="08a1d46f1dcf79827221a3527d7facf1148356ecda16eb36eeb04b667fb17fefcc5807641da15fed073c", 0x2a, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000007c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073e000)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r3 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) r4 = syz_open_dev$sndpcmc(&(0x7f0000973000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000c12000-0x6)={0x100, 0x1000, 0x0}) keyctl$invalidate(0x15, r3) 2018/01/23 23:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = request_key(&(0x7f0000ec5000-0xa)='blacklist\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f61000-0x2)='[\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00001c2000)='ceph\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a51000)="d1056ce189c91ade6ec6b41feaca399b386d5107ca9bc551c558c5f28c5bfd874f8dbbf6774e5260a595e617653d4bb38433db46c5a7a068da09c33cbc0b1169dc7287d92ae2122ba75450b3e80d90e4bf1a817dd2172526cc22c9b8f9c073d23aab7afec6daea50bdfb8760e09d53578be2c8080e49e88bc3bc9540b9c860fc", 0x80, 0x0) keyctl$link(0x8, r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/23 23:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f2000-0x4)=0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005b3000)={0x3, [0x100, 0x9, 0x0]}, 0xa) fcntl$setown(0xffffffffffffffff, 0x8, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000f3a000-0x4)=0x80000001, 0x4) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000767000)=0x0, 0x4) 2018/01/23 23:03:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001b8000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa8)="2f9b658e2be255e58e3036d7bb04b7df76849d62138ef88b45726e0eb553ce624154bd8f89f79bbb57d5417851ea51bc0dc049cf52c3e7c3334e092061dfe027b601ce061b43ea3d0e24f3dc75374905ccea31889e4d2e5cc3f72e247b97ed0e8d3a4b7efb575ebf6805855705a91f4573cce700cf349b2fde4c0cfa5514bdbe158a4925765cb83cabff075f0cc0cc1188d9fd6a3deb82b8cfa490a802b6127fdfba37b97c05f5e1", 0xa8, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r1) r3 = syz_open_dev$amidi(&(0x7f00009c9000)='/dev/amidi#\x00', 0x3, 0x220800) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d65000-0xc0)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00009d4000-0xb0)={{0x3, 0x5}, 'port0\x00', 0x80, 0x8, 0x81, 0x1000, 0x100000001, 0x85, 0x5, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000232000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f98000-0x20)={0xd2d, 0x1f, 0x4, 0x7, 0x8001, 0x0, 0x4, 0x2, r5}, 0x20) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ec000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f00000f2000)=0x0) 2018/01/23 23:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000006e000)={0x0, 0x70, &(0x7f0000c37000-0x70)=[@in6={0xa, 0x1, 0x3f55, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}]}, &(0x7f00006f7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e7e000)={r1, 0x9c, "7f306259fb207906b0fd3ca7d6abeacbab340fe35d2980b4e22dbe4e13ca5274eb5489bc7c71bdfc90d542f74b1325bc61b91e24a08d71f1c4617a40d7d881e393d698e4fca95e1db2b4d498e1aa28c24d30c1d40ce80debb6d785347efbefbc5ac459ce85f5a879fb9b856fcd024a4cbc3c3f863fc56aa411faedaa859108611c616816b954ea46a49b82d6f9746984c564ad96a2449a87905c7a62"}, &(0x7f0000655000-0x4)=0xa4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/23 23:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e6a000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b1a000-0x20)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000def000/0x2000)=nil}) r3 = syz_open_dev$dspn(&(0x7f0000dcd000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00002a7000)={&(0x7f0000aa7000-0x28)=[0x0, 0x10000, 0x0, 0x1, 0x7, 0x6, 0x2, 0x0, 0x9, 0x7], 0xa, 0x4, 0x5, 0x4f3c, 0x0, 0x10000, {0x1, 0x3e4d, 0x0, 0x0, 0x65f, 0x647, 0x3, 0x86, 0x1, 0x0, 0x9, 0x80000001, 0x1, 0x6, "1078d29a786fd794b2aa9c7288945c824c2fe4a30f4fec92ce52a33a6e8593c8"}}) timer_create(0x7, &(0x7f00007ac000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f00007ea000-0x72)="678a1e3e8bd7ed4ac00f8ffb7bd5963710ef7f8532aa507ea51ade98ee2d301181db0efa4434dcfe48e3f919a617fb0d1c9bc0c77948a09e36178d439653f7e8405acd94b6a1f3494094777d7caf1fccd0351c3b34504dc3434fad37a593885b3817acb75631a1a80c21f1b13719abbf885d", &(0x7f00001e5000)="d29e771ac010cd0ac9f54474b11c3529584a758c0ba8565909c36016628729f846ff39a881a39e3a3961dc39705fac9fedd6d2aaa07f3f79500af959361a5d032d4d8adbac0b56857e112bfa4de581705c5d3beb3a4ecc6669d812c3277db5ea1a35ea252001592fcc82569ca8120524c585653a2357f9572a17cd54bab0bd8f24044d9df6c9aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b0d000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00005d3000)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f00007ce000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000730000-0x9)='loginuid\x00') r1 = add_key$keyring(&(0x7f0000ae2000-0x8)='keyring\x00', &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffff7) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046f000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000795000)=""/8) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000331000)='./file0\x00', 0xdf) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000077b000-0x3)='/dev/input/event#\x00', 0x5, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c4c000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000-0x4)=0xe8) r2 = socket(0x7, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d4f000)={0x0, 0xda, "a062d4087713f9276f842670d53d158cea09c0e9212058c3808d12cf7b8de37dc70e05e894e441c5d993e8c4746fefdf1ac22653b94d9719323bc93fab58f156614d84db0e03f8ff00780953e21471b4ebeac0dfb6c77c1e1897d93d9eb744545ebe16ffa6c8ee99c8837b1c708a7db90c7bcfb4f8b0ae62115768b71a7f022179b214f15f0297549cb6983ab13c054e74cd385c81eb3279ad5e27c98ae4447bc47a24b728481221f227f56cd21cf4d6ac16bbde1efd7e74893e1d837106b10cab2c10e24f6709276db0df524f0ab267ab4957b69591bbf0351f"}, &(0x7f00002db000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000161000-0x98)={r3, @in6={{0xa, 0x0, 0x622c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a31000-0x4)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000ca000)={0x9, &(0x7f00007ca000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = inotify_init1(0x80800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bed000-0x61)=""/97) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008af000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000ce7000-0x38)={&(0x7f00009cd000-0xc)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00008c4000)={&(0x7f0000b74000-0x34cc)={0x34cc, 0x3f, 0x20, 0x2, 0x3, {0x4, 0x0, 0x0}, [@typed={0x8, 0x92, @void=""}, @nested={0x10bc, 0x52, [@typed={0x14, 0x95, @str='vboxnet0\x00'}, @generic="5ad23769a90eee81a5d49198813691afd585e723aab50d5ad8a51bf4de92c821775500b57b21af74c8bc444813d6488b482fbc669456a4ae3429e179e2e9ea9c773b9c6050c799ca4ba91bab456bfa862bee444d9a0dd9a97a6386e4dddaee086a1642d5f1393c7330169b4afc1bcfc4c0d3c985da8a7a93e6a094d7105e08ab0da83ca908a9d1971dbbe9deba6ee1c7a722cff7f518cf94492bcc8487a76daa7f3b506e", @generic="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@typed={0x90, 0x6, @binary="95763cfeb876259bdd23186d09c65fb7f926db48115495b3484f9b071f7502e7e263610ca82f8346d4a8f5cb67effeee97f50728af93f4c8e4b34556c45cdeaad8bb68b162c8dde58a0d23570652daaff5a9783ec65ef295d0ceacb4d0d56f6be6bdd3078a76c6ff680b8ed342e12b8baebe044ed3fa77f4984488ff142fc09fe5557b51c4bd"}, @generic="8734723c1d8751", @typed={0xac, 0x6d, @binary="2666f3595120012f9b9f48577d100ef93e1db9498ae767c937433837c8751545116eb52916c3d7adc39fb1b4ce39807f00e7b79bf2fa63f3d9ca6e2d6e5cf7394b81bd26498946555774c5a2af997a63c6213e1b730901516442d74d772e5164b451f48d4972616439c29c2a09451f439a68d43b0b2fb313df09cbdb53eecd9b9f2d6a0baf27723c9c98fd715a78386ae500d3d3a13706b2cee1ae1bb6acaaf5e18d5d"}, @generic="0ca52a2750a90d877c5e5fbcf1eb22d3c791504f9de984a8564857da1c36324d938c5d384076b304636bf06ccc34429fab1bd99a250a3277950ae57e516ae1bb08373157", @nested={0xc8, 0x85, [@generic="a315f32a736632182b9a0bfdab5fcabcd5f87aab53b9f3e166d227da6b6f2404a11d", @generic="", @typed={0x10, 0x14, @u64=0x3f}, @typed={0x8, 0xa, @void=""}, @typed={0xc, 0x92, @ipv4=@multicast2=0xe0000002}, @generic="237e336758acb3b1d8b71a6d3fc400cc7af85f122453dc61c42366e5772ef99b371f2204ce54aeaa3326e24a85ac96fc36306780229f7321b5f8b3b5b92404b94453ffb5e233b5d9ab3993a62979f154d815ec69eefb38a903b8701e61d4b2b997841f72e2e4d5e3ef9e5c20d82a350f", @typed={0xc, 0x52, @u32=0x0}]}, @nested={0x1074, 0x53, 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@typed={0x58, 0x92, @binary="159abb304c8d732c35bea25c5b8fb6755991d5a6e81393cba394eb5a7c2ba026cb845114bbce050e15d762ddd7c4b78c9a4adc006d4b9a12e156d6e38a942c06ecb33b6637e510d9ed360492b590d3"}, @typed={0xc, 0x42, @uid=r1}, @typed={0xc, 0xc, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1130, 0x26, [@typed={0xc, 0x6d, @u32=0x10001}, @generic="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", @generic="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", @typed={0xc, 0x8a, @pid=r4}, @typed={0xc, 0x81, @fd=r5}, @typed={0xc, 0x3, @fd=r6}]}]}, 0x34cc}, 0x1, 0x0, 0x0, 0x2000c814}, 0x40) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000a80000-0x12c)=[], 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/rtc\x00', 0x480, 0x0) accept$llc(r1, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x10) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00003c2000-0x18)={0x2, [0x1, 0x9]}) 2018/01/23 23:03:25 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x101) ioctl$TCGETS(r0, 0x5401, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000e42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00002d8000-0x4)=0x0, &(0x7f0000364000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000086b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013d000)=0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e32000-0x10)=@common="67722b01ff0000ffee00") mmap$binder(&(0x7f0000dda000/0x2000)=nil, 0x2000, 0x1000006, 0x22110, r1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000d5d000)=0x400801c) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000f6000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000282000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000140000/0x2000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000017a000-0x10)={&(0x7f0000551000/0x8000)=nil, 0x8000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/hwrng\x00', 0x80000, 0x0) bind$pptp(r1, &(0x7f0000eec000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a93000-0xa)={0x0, 0x0, 0x1, [0x200000000000]}, &(0x7f0000896000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000044c000)={r2, 0x1000, 0x30}, &(0x7f00003c1000)=0xc) getxattr(&(0x7f0000618000-0x8)='./file0\x00', &(0x7f00005d9000)=@random={'security.', '/dev/hwrng\x00'}, &(0x7f0000d4a000-0xa)=""/10, 0xa) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cc4000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006fe000)=0x4, 0x4) pwritev(r0, &(0x7f0000a5e000-0x70)=[{&(0x7f000089f000)="7fdc9385f8d93bb8b7e5c74ba0d2a604008f596098e61361cf95dc00832b176f6eaee7c4a04255eb", 0x28}, {&(0x7f0000fb9000)="070c2c54d3ed06a6aa3c13e208191fefada1b67a7372d4db0d09f0a31911a766299a2c4f2890c470fde1ca9f37fa66f5fdd57852cbd4d3078fd06566bf43841b23ef955e8af7a050dfcd719b0ba3dfb75c733b3652073bf35a6712194d49e0ec0b542d332561422c26de38e90894525aaa02aa442272", 0x76}, {&(0x7f000062d000)="7365a37e28d93e5d05fc7376dbb7f5894e884fb053e6dfbb6811de52242e968b253dc0aa5bd54dd936993e7d5a102763424f80aa7de5c340d31372e677082ceb9d9c2448353c289287fc6544b3115ca57240636864d7dff1d567573afc968a697a0a98f2fcc482cf2a6bec6901d7a6d5e8aac13d440e221892f63f168a34c7844deec83029936b49cacb876b20e8b3addabfaf79012bb8320c0ef0fc9bdeb3f51b18b135adaeef733ccd30373cfc97c78fbc77e7b61120f92bea2581aa54b0fcda87926934933ac2085827faa1047ed88ac85790085647e614c0a5519cfbc5e9599b2c1c08f0167beec43e8d1398249878bd32f3fb595b04d1bbb368973e043ec01882277f3ebb9f36352b46e208f509f841cf9636663839258489323d1ebd070f7a83be3f822dfbf2b9703f6ed42a7491532dbdb571a58ed7e0653c5c23e008ab2e7acde403968bd9c62d4392fb3b7c5fd0eeac039030ce6d99baa0fef9d7427c2be0ce2866c32f6994c0a0a892198584d7596f34320f3b3ea7b72a2d3bb7694e793724c43dcfe4449aa532122ff42fd99ab29167374d43b8f37706b8754cfb04e1eb973a98dcf56d64020452d4812af33c2d478492d66f4fcf53291177b54ead570817ba5c152188844abd67bdb58092b68816944b03a971f01cc73df7ef0a0c3b2fcd9815839cba02c74cfcd90fa8f273ba1bc9aaa690ef61991a9b1c89c8b28a65981d9586aa2d628024667809a475bb7e782554b60d6b0a0932d6b36d5cc83cc6eaba26fc96c41c24da110a905912b2593a1ab3be644ef9f56499d5e644c2db341ac90a9fd9b4392392623b5bca114080d477e7aedbad4b902fdee55eaee2034f168641ed36cae00f9557f48326cacbdb33b407222c4147e6e4ce3f1d3ec34481b545810c45d47c25123a559ef9b8cf24b50a887ea2f8b6801d3a3f1a92cbfde2e7cd8fcad5401e372b18141bbe3c6749506e1a89b15cc59eff9bdc3dfc348c2e2a0b076200db3c385500b74c9ef86e944d26dc75a817c89bd5f12e42026e5ae7b1a9ff95ce75f85b3daff0a5cacabcb530f8504890aaaafe622bafcf2ac0a4a967c9b91ee25e1f98d61633e4188529721baa3d8fb19452e32a791675e32b0725b30b6016be659304aa37558cf82420cdcf41020d1057696ec0d6d7f4eaf43fce622b302eac288c8709fcbd6e5f01f4ce3073250f719568a2bad066791ce2946700123287e410d8917337d3ee57f0b19a867dbe7a12ba54134db315fb92a14d891bb6e10314e5b28754b8f9b3af92f1023727eb10e4253ab882361b5e4a28329c08b8a013576925f9131976bb7a62b9aae577fe5e376efabf3524ef5797e91d3571b73249f3461c664791b462c1d38efc635d1b42a0a893666690b7209a172f93598bf6c1b942bdfaae04e65d1b9c20eb4fe9f6434ec1ecff14b2fceca9abb554f0c9d546b5f4acaf5036add9c266eeeb2efa9f296eb2b149a94ecc81916f8d402c78c05f1736df0f4ae82e96079ab31dbafe0f0987af825a41a2275f983453ed65e5c49ec8121fb66a9ae57fe75eae5a980dd1c11d0dc2a62326858620e9668debc5f9d03cd3158d0833d90beed8610c8d54c93ff2ef1a0b6826a52fb793b69c55ad79553e2edf2e2558446e0e44fa87a4ce7445510edb16212a9f3d758ac70bcc41c7c5c41d48cc1bbd92e56f8aa80713ef677cc0a3fa55d8f977249e7eb2d03026643428187e90172aa7162162c550ea79d95e8b3b2c013586aff22506554441e46960171dcda5a0bb2fb1d9693be49de10999b970c3da35ed1f7828197f08b9deb3cb846cf8171729cdbb2810f506c20a5287a27b93ab4a2d74a90e4f9519f7355ca005aaeb0649619b6a790004db6709ee6877e0d2b401792b3105618165c6ba94dd7f800abf0a3247f12955e983e6b62d5448731181e11a690f408b071624522bb41f3da699bc560a9e0b495c82372955ab648fb740061fa8bd36f6fd1418ed6b88a485f4c442bdb29d53d76086dd57ba8aada89ca005fc4c2e624d135db3d5fd216edd96e513df99ff3f6a59f77ff151385a2cc0039d8136aec803f2a81a45774c8d99346d8dabe7ce144f18394eefa176ee7d2bcb442c2639b76eece107cb7ced443ec381ba2e3a5e8516098c6b2df54e8652d64fdbbb197ad90c05449d3ef46102df6ad6f3aba99adbe2c4647fb73deb3a7f2b2e3b078065a5464666bdf55446cdbfe2db3dff90357d9d4bf8761278fd499810519701823581a9935d665dcaa8aa34da80b9e8d647ce264dd14fbdfde29e6b7f1e72071ef09cdfa9da4dbcfce349f52262b78ef42c752f773510c47c9967d18650e789d89c0d988a88fbf7886ce1449f022934b5af57ea14b81327f7f33727e03667691c4bd2a7c5c66ba2f5829ccc5e073aea7c348c10a8ab6b84961a2f3183ba0b9865b9e8a5f745bd78c18e0c70bac936778c25872a0f80fde3856a3ba7a49d9432db9f62cbeb6de6c844dfa5cdac5123889a347eb2f690b07c11cefc2054e4ac596cb0e94c22d5ce32f2ba6ccf1ff10c6da188058213193305bab504fd3542cf6bd047188db3f48ae4eb6504b80f4258e31da1c76a9630e09654df82fac01761ecf1b53cd2e18ddde0738f1a163eb10dc6b25c9fbd8e313f6ff684186d0f106ed960ff614d2e07b00389824e9782974840c2470091e56ce49f439f5edca16d8f2b38027b0b486e6a6d65814352d8cfb282f4519d1174f291e95f004db3f9a17b5566bb11d950db72a805767342e6eb68ae5a46a0bc2bac7d98f73ef5ad4d4021a3fabcbf9327ccfe9639b658d5ca40101637700345282f6f1224261dc4b0c0e8de34c31c853f286e696c2aef306ce75a46d02f76c352c9c5a052f288426db14d70b6fd829110a965ad9d80ab920567c34558ab1b4344a1c61f6b4de72cd2bc72431c698cf72b2d5eab51484e396ac2edb73ae59731c701e42b5adae33084536e7e1dd510b34c9efc5c84981d457c7a469c4b77cc455f4cbad22ef9e1f066196d27408c68a5012b6f34d0f964824403bb18733ce125b1aebeedefc4017ac6be9ec8a5678d47f8a26138e6105e40b7de6c1f61b6a0c703be81e26bae1a54a46fd035b875fb316fda4f5c920a342734b289519c34e15faa9f99708aa3e2f36158f2869ff7254a9678687a7b4034180f05cf16cf70eb37c938917a30a188de26b1cae8b344098ecd2326f87f056abdc6d9f59e8e8bae303d524f665ca351d066d3507792a2d63c8abd6bba22eebee749a89ccaa4420e2b3d7b2efcc8cdb12f4c110029fe41511288011a88ad77bda1f50833ff69a4939b782811e4158deff2d6fef5c8569cb0839eadc9290b00a88f81a8db09b39b870744fc1a0e2b81b9722928d4b24c34c4ee1a2d7fad8c9ac900e173870eaf450e7cbe35312ae9d4f699c4146f8b5f8cca94193c92aa53f37c10bc1ea2bc696cd22477d839b518680b1e5819cb5ed59d888154e09ff47285c45805b136839158338962af4a45e0aa784437a28cea50fd8210665aa322f2d93b648ba999b4ce9f880ab67a18ab19da1dd5869f3108184b7b34a534a6f6fb74f360aed834be3a50567d805e0d86f8ccb9645e422f5b59a064ff0caffa54dcd0e637bbce82abbd335f01e8075663f9189c0c286b4b968664d635f83b1268b320a37c6f5d28379a02867942f8133eaecb3b6e61dee767c38629d2c3e6917d0e05be5bda3045c5f7cd5f024c644e1b1b94421640cf199206362d97b1aaaab88ed613bedaed6d2d5e67780890e14deafa73c79cbd54b7a4783b3d39aa1de08373380e605cb2cca971f7bd9195fe68ed85362301642b9dbf917a201ec27335be4e36ad87999eb616d6a2e3e8cd0fb3cdee54762b7172d8770ffafd34b5d2e31b3e452dbc48f3baff26322234be254792e6f353012329713e1c5ce681ac17b3febc771bd5b4f3bf93beb8127ff2271711a415c898d07f0dec343681c658cfbb9f902cf4ed16e893cb903bff0e9fa52085f8bec44790ae5521a2e27df5795181d2a32d30ab12f7811b06729ca06d89b542093cffc92e3946db7ca390549d68f0934319890248567c75f372b66725134cee215fd5242f2ba7d868ce0ae9c0b81f700ada7b8cbedc99bed514616a13e0a67285400560d0db176c6faf7a010aaa69fb62b814bca5f05420480bd7b661bb01f510622be45f517b2346217a5c3e5f2774ed2dc5a4aa3f35515b1981641bdd82603f07a8d7af6e51024b9a91fd154dbc4067b855589ef98188bd1d76bc6ae6fdcdf035def2d1b77f1a8cf0c73c7050d09a8563041020c5e6dbaaef805e5ae6cdcc67c79673ef7f529531473a665f911b8a97696dcd4a06029f4467bfe475a2159b4909712c90a3d2e4c9124b666942c7125e34234ff0296323c12bec347091fc9bacc103b64a44ff9a6682a642d4137fb1b6fd9caea262f8812cd32111b3aaefe85ffd7de74477b2d6165771c216206829be079791f2b1d6650bc7cff3f1161b1889a6e7a3f709731f22ab4a5aa525485a9328bc75bdf813b16ff629bdf91ee817c69e26769b8c5817a671de9b9cf33910facfbe0515a41773f0a524c7c08d7a430830430573c3d13c8788b1330ec595103752c683c41d9baf6ac3a321df6237b7b32e5412ac569df9c4fb5620da4a697005fe963ba49d60f0124a815c3ad93d55d0a965683cbd847755cb0e43d28fa41c02144e3012a5952837142f0875135f0ade0d94df40237d1199429c75b758bd54e176c6b91f4aa2f917eb460a8bb0d4ae06b23546796167807fa8ac994c2390b812c896b7a90ad7bd5378019969eb2524c67e956c2db04e2cb7ae9979e06e49801554ea93cfd84242111666106836a561e8824f274048d3794789bd484473e8bf46b951f99b78247a92bf4bb8e35a68529693f2eaaf04d38f54004ac625e9b12c304fa06ecd17024b895dd804afe9e15b6fd0f3ee30bd7c8041fb8fe580dffe841d84bc02e20d81a651e9f3c413b5381b513db3965edc8a0b5ee5c5adcc485d9a70c8ebf9030076e5059cb1b8dcdc407ad330e2f58c20c0a6128da6c0bc624d2b82964d0fa8720fe090d72f292054f0e324abebfe9e63a8e0c3c81244553253c7c2336533d8c1ac3b2f0fff065bb425ad89c06897709e652fe9de28b75b5b4a5a120bc3550c5f3d126f0006077f19f0f780a93b8636fb9f08058dde612b8476bc8d344cdf73304f939377920e1cf60a938986807a37a2bd0b555d7ccf522f4904950bd23f51a36b94a434bd2dda400e958049709c3d9a128bfc380120cb630b1e4f3342944da786ff627611fd7015d11129ae37e5e57fed18a3fb20ef241813a0630761e6a00722884811ee81fb9bf8872b0428b30b552ca4529b4398ea5b0fcc440eb3718e718df90187a2becbb4602438963e86855c181d57e4384eac15ed3a499136f89aa493b14c3754674d36a5565bc69cc1d27aae9668410a3defb6652736ea2eb01c3a1313a466eaf1a78dea07f61646128976bb70368630da51c5252bab1ffb0d34d18f77796b3b639099b11b037774ff1391d793dd7d43d8962336f20bcfda4e2bcb24d61d349554748a8f54ca22148d03f142e8d52fec4a67da4aeb0a4f409fc5d99bd5f79c68087f27de50b6cb524ba1b923eb3c51cd09516af9215d17001aa615586503fdd16a0cf187d29de59f6f449bd33daefcf0f26cb995e765144207be28c2ff2e090b8826ca79fb23b22fa22e73806a11055932f4e45a3e417cfec32c30cfbf639e5327f352ada66036f962756201e2f94b4e", 0x1000}, {&(0x7f0000da8000-0x91)="74d9040b9e87a8a27b30e8e7388e715c0b3c7f66b51724d5acdc1cd4474cbbc2db17c87ece5321ff805b061df228d1b665e9818c8da74571f96913b63a05275acfe20f4a13005cc00de73e0cb7913ff85c8e15882df578a104202cf7c6dec434b151871c712271686b0ca6642d87075a9df7ce79b1d3ace79f2f79eb87c75151883056ed4faf2c71f8d53648fe8d87d4ab", 0x91}, {&(0x7f00008c3000-0x9)="84b32054c364ca81f0", 0x9}, {&(0x7f000002c000-0xdf)="cb92ec43584c23416179cb999d3616461e5df3e25efcef82ad1507e9c513a0942e67b5400a0ce8764d1f6de58e79a97b33185daad95db870ce0f07f6f280459a07259ecf3234730279db88b1193c5e3ebbccf764be1f8aff70fddaa2ca460afb6264580b49bede798d0a3facbeea8b8ca04b9d9c200dff4b2ed4636d22206dd89f6ce69b5d18703fd3e6c703cbd4d4fbf7739bc4f4f07902f516c5185b10fe1aa047f99b28de6b9b2960f10e6895a62c1eb3a54536eb22a4cc898a9287b02cc1a6c4d859877a2e6b3420fa4d12599620b9daa9754a961b92af3e45cba8eab3", 0xdf}, {&(0x7f00008f0000-0x21)="207871ce4867ce42df630a2062f728af870d24b833f4a6801b82cda282f0ee83e4", 0x21}], 0x7, 0x0) syz_open_pts(r1, 0x20400) close(r0) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e1a000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff4f6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x6, 0x0, 0x6, 0x401, 0x5, 0x4, 0x2, 0x8, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x9]}, &(0x7f00007bd000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bde000-0x6)={r2, 0x3}, 0x6) readv(r0, &(0x7f0000130000-0x8)=[{&(0x7f000001c000-0x4e)=""/78, 0x3ad}], 0x1) 2018/01/23 23:03:25 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad1000-0x23)={0x0, 0x1b, "75def793152922407c0a6b25c13ef6fa96453e9e43f80cc710436e"}, &(0x7f0000eee000)=0x23) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee6000)={r1, 0x8}, &(0x7f00003ad000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff1000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89180400", 0x39e) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:25 executing program 1: r0 = memfd_create(&(0x7f00009f9000)="23ab776c616e30757365722b00", 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000067c000-0x1)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = open$dir(&(0x7f00002bc000)='./file0\x00', 0x200000, 0x1) sendfile(r0, r1, &(0x7f00006a8000)=0x2, 0xfffffffffffffe1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x2f)="c781c67f99f6eb14195900815653bd258049caa656b20012ee55310bed822879ae13347f56bd1b3980babdb936446d", 0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xd)=@random={'user.', '(system\x00'}, &(0x7f0000000000)=""/185, 0xb9) r2 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000000, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000)="f09a2b999d25d8224c9a7fe0ad5f4b90c50a") ioctl$KDSETLED(r0, 0x4b32, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0x4c)={r3, 0x5, 0x44, "c5ccecb57ad09ea67478e84502bfd4899ea0df878771cce3b6ecc35b9a6c706ec547dd3380b56d54ff71316ad4662173557584c41c7764c10820f5231c17adab81043815"}, 0x4c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000-0x40)={0xddc, 0x1, 0x1, 0x6, "b3e54ce8a047c644e6bb46d5528abeb4f4aa741dd7965ffede7f87666904e627ecb74081191193677049e37a", 0xf024}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000005000-0x10)={0x80, 0x100000, 0x0, 0x10000, 0x4, 0x5, 0x2, 0x6, 0x4792dc1a, 0xe3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x2b)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000005000)=""/71, 0x47}, {&(0x7f0000005000)=""/0, 0x0}], 0x2, &(0x7f0000005000)=""/66, 0x42, 0x800}, 0x2020) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) r7 = getegid() r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000+0x3fa)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000004000-0x38)={&(0x7f0000006000)=@proc={0x10, 0x0, 0x1, 0x100}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0xa0)={0xa0, 0x31, 0x400, 0x6, 0x2, "", [@generic="72ecadd34eb73e387ee7ea9d66713540e09982751d5c7941f555845861987d3ca34d5593e9e111eabb51b28d75902b7c129d20019404c6e74be6c17d80a5d0a9a1a84c7870e47560033ee89f0d432b3f5eed2db1ff041575aa054b12163bd1b074737c0ee526cbc066c28e476ce6fd1eee0883ead6ba84a78b1e05e992181bab74dd5766fcdcf80d7fe8bb80de6977"]}, 0xa0}], 0x1, &(0x7f0000007000-0xd8)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x30, 0x1, 0x1, [r0, r4, r1, r4, r4, r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r0, r4, r5]}], 0xd8, 0x40040}, 0x80) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000455000-0xc)='ppp1cpuset*\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e31000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000289000)=0x6f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000759000-0x8)={r2, 0x1bd}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000016a000-0x20)={@loopback={0x0, 0x1}, 0x10000, 0x2, 0x3, 0x2, 0x7fffffff, 0x80, 0x401}, &(0x7f0000bda000)=0x20) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x6, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000007000-0x20)={0x8, 0x80, 0x9, 0x3, 0x10, 0xffffffffffffff54}) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000763000-0x4)=0x0, &(0x7f0000808000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000429000)="8735d96127345deced18b86c09ca6b83c68174706db960782f2ea948dd006fde84de4442ed43fdb02beb12e0293574f13b79c00d94b360d54694c73362ac3ad66bd017a245504d9de3cf433e8351484e7fb1838c9957c8f6bb7fcaeb81000f7748ce3878e81200000001000000ee88a19eceabef4ea80dc933d8c64c04e88052a5d284d6377fdb2c2e", 0x89) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000da000)=0x0) 2018/01/23 23:03:25 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) read(r1, &(0x7f00002fd000)=""/210, 0xd2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x200700) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000e000-0x4)=r2, 0x4) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000)={r2, 0x100, 0x7, [0x1, 0x6, 0x0, 0x1, 0x3ff, 0xc4c6, 0x8001]}, 0x16) r3 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f000000e000-0x7c)="0695cb064f5145172ba1e44bcb0d88016780a252c39de33f120a3b7491ceb25a9d3bfe9646f0c1498adc7147dc7351a13a2b4239859862808fbe77db8d2fa313403f8b3380de6dfb9216095617c3feb592be0cbea4050f9cc711e7ba0c061e9f9871cd470ac3831a02d461350e7eb8532b92d8474a145ad864634f4b", &(0x7f000000d000)="838560562676ab40acfa51a857a594f74e", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000000f000-0x4)=0x0) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/ppp\x00', 0x400200, 0x0) connect$bt_sco(r0, &(0x7f0000670000)={0x1f, {0x8, 0x5, 0x6, 0x0, 0xa7, 0x1000}}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffff30e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x754b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x300, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x7f9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) lstat(&(0x7f0000202000)='./file0\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000038d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000711000-0x56)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f000018b000)='/dev/vcs\x00', 0x8000, 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000550000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) fstat(r1, &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007a2000-0xc9)=""/201) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000278000-0x38)={&(0x7f0000749000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e43000)={&(0x7f000004c000-0x48)={0x0, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x1, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, "f435612169d15e5f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0x13e, &(0x7f000064b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5e61ad", 0x108, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) ftruncate(0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x4, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000007000)=""/190, 0xbe) close(r0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r1, 0x400, 0x3) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000007000)={0x2, 0x40000000000002, 0x0, 0x0, 0x5, 0x0, 0x3, 0xffffffffffffffff, [@sadb_key={0x3, 0x9, 0x60, 0x0, "ca555ec47e5cc9044b088918"}]}, 0x1f}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000a000-0x6)={r3, 0x2}, &(0x7f0000006000)=0x6) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) [ 105.992056] QAT: Invalid ioctl 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000534000-0xe)='/dev/admmidi#\x00', 0x4, 0x400) accept$netrom(r1, 0x0, &(0x7f000057b000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000001000-0x10)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007f2000)=0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e0000)={r2, &(0x7f00008f1000-0x74)="de231ae1e04a360322ab936f164984b1f22e2bfba7eab5403db8e3230661fca29552498e1de02331892b06e73d7f0933d4f40a9ab22d8db90c43af322ce43e070a2fd79bc28ae3d02e4d6a38d330e2b8bb9553a590165dce60a8059b1a0830ab27f9d96fb0c291231b41144fd0ee9ed05108f2bb", &(0x7f0000199000)=""/0}, 0x18) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002fc000-0x400)={"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"}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000000000a, &(0x7f00004df000)=0x0, 0xfd3d) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000b3000)={"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"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/rfkill\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fe9000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000f4a000)={0x4, 0x0}) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f00002a8000/0x4000)=nil, 0x4000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2000, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000003000/0x1000)=nil) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) linkat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000003000)='./file0/file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000571000)={0x0, 0x100, 0x5}, &(0x7f0000e63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d03000-0x108)={r3, @in6={{0xa, 0x2, 0x7ab, @loopback={0x0, 0x1}, 0x7a68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x2ded, 0x5, 0x5fc, 0x1, 0x200, 0x3, 0x5, 0x9, 0xfff, 0xc8a, 0x9, 0x5, 0x8, 0x800]}, &(0x7f0000e72000-0x4)=0x108) 2018/01/23 23:03:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) getresuid(&(0x7f00003a7000-0x4)=0x0, &(0x7f0000133000-0x4)=0x0, &(0x7f0000237000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c5f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) getpid() getpgrp(0x0) getresuid(&(0x7f0000e91000)=0x0, &(0x7f0000192000)=0x0, &(0x7f0000b60000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000)=0x0) 2018/01/23 23:03:25 executing program 7: r0 = socket(0x5, 0x3, 0xc) write(r0, &(0x7f0000d59000-0x99)="1f0000000104ff00fd4354c083130000f3050100080001000423dcffdf00ac", 0x1f) [ 106.018727] QAT: Invalid ioctl 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000017d000)='./file0\x00', &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d55000)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000036f000)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() setgroups(0x5, &(0x7f00001d2000)=[r0, r1, r2, r3, r4]) syz_emit_ethernet(0xfeb0, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e29000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bea000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000fe000)={0x0, 0xfffffffffffffff7}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d3b000)={0x0, 0x2}, &(0x7f00000af000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000c37000)={r6, 0x3187, 0x7, 0x1, 0x6, 0x1, 0xfffffffffffffffc, 0x8, {r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7, 0x1, 0x4}}, &(0x7f0000a84000-0x4)=0xb8) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000331000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) syz_open_dev$dspn(&(0x7f0000699000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006f2000)=0x7) eventfd2(0x6, 0x80000) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00001c6000-0x10)={0x8, 0x3f, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000872000)="7a3826a3d813abf2ccd05cc7a5ae5e78fc5d138564b4e5edd87b98c3a9868128dbe759eae54f1fcc1d54e8782ddd3b79d5546244", 0x34) close(0xffffffffffffffff) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c8f000)=0x408000000000, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0xffffffffffffff80, 0x401, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ed000-0x38)={&(0x7f00004ef000-0x60)={0x27, 0x101, 0x0, 0x6, 0x10001, 0x2cf7e592, "d758bbe3c975be0930ae6ce5100a5a6129e5660713dd7b1456ef9cd8c73e0ccaddd8c98d1101275758bcae0d267e8f0c1ffc9ea3f9af14c6fb7ec72a931ceb", 0x6}, 0x60, &(0x7f0000835000-0x70)=[{&(0x7f0000a29000)="9dfe82dbe223e933f52435634bd912fe99d14f1b3d6afa03a1f43ad7820091049540240f0a32900390dbd8f9e0c3dc2a215cdd6eb91be0673e3625c35c03687c4138462dae5f9135b72cb6655908f41924769de1f9e062c1d648157e1f5e4dcaff6c7fc909c1d3902834c4fadecdea51d82379bdc76b70a8691840b0d5729194d69c87b4566d04300a1d83595152be266c60117d33d58fe71d0e0f581b307ff01904118112e7f0e9bfdf7362605d13c8cc8d29d02f4143a6c9a75b690aeed1227b505b62f57ac87ab1e27fd4f6972ea3e5fe47929b373089856aa5001a8f0da1ee6cf253aa468463ec6a678aca30c926c8c4b88e4a1dbc914135d69c1fad2b8b785be0980cab8004eb1b63db13690c2b6954f45b6d81276890b6df607e10bac2d9cfc63c6f0d36af580a872c599794c7406d4c6803216e03ac996bb8401fec41cd83b15be73e98af5a2476ddf81b7ecde73e3c1281f40b3359eb15333140d43ffd01325b246670b22217fe5ef70ec09cde9643c3c538bb391fc9df36f5a4080154973dfc213b8ce0c026512e42119a1cf53e36717b24f6ff491a145d679a277291505fcf9d48bff1156393c9e65b8fafe63fb41a676558cbf8cbb94e04013a0281582f7cf223cc03219e42757758a0bffe78fe344882ac3728cad52d68506dbe52061461e3d0a5a8ecdc81c3ce11dac068f232edc08ba2a94020f4cfaea9a44f2b554d7a0dcd258690b37b5da5dc8a874ba0c43050e4043ce7b49122e444187910795f4ebc96678d6fa3935b75d500569ba10ed2064de5ff3c690baf83b25343d566ebdc75221d0da7a648807e3c9eb46c61a09c1965c8d8daa5f665d66ed01bcb691a1f356a2800578e4e610d443e6d104d1d70c61e6912a75cee805e891355dd03a64ef6553b4c15f7c3bff9d1ce295d3105f71702a3cb16e6eaae32ab8ddb553c6be5d00d5aae2c007f6d665cb44ce82e3158afff0a953a2ae2b32834258e1b6608bddc3bf58100bcc6981cee531325fa15f7e763cb361b624f18e808ec775c852c55a24cb2b655ac24277f2776da1e6484473773b8c2b6fb349df44d02f4c57a7444d4b1746188b482542cc17271dd55257dbc5073ee2eeb1d854b77ff06d8a703baab185eb51e668987b913e7fe78570cfb86ed1fedf815a4aeea8376efc38ef4b9198bb0d269a4f4d5df4dd81b078df436fa31b45f427e42682daac8160f4cf9ac479a69b4f33d8109cfe3993970bfc587a15cd3b8b736efcd71c706183cd78a8c7dfdcec21c2f894818f35053c3296ba96f6459e8e580af03dfe6139cad0e8dec35afb1fdef8cc3e2c9b078751a914eecd9dc40b39a4133b1ad3a9bb24d1a8a56be20b22cac3889d9c2e9d103255e2acdf69874144bdff2bb3c25efa7aa63f6373374448c5d6c90922a8225e2b593f7a879984cfbd16a0a8bc1a799072a7e332290f764ce264ac51bf884fce8337994dca92d7c6d2d4203865667c4f3c90dd118a08953958d716194deec37fd7ed6db4b3c5750877ff394f1d727d23a058cb9efcc2b950bc97ad972bfc544dfe2f57bb444bb34f1f25e73a27f849c0470550801031fb84412bedbe845b73213b6d47c4a914cd75068855f664ee75ca9b2d00e821d08ea425c4b9264a2721ea2b94aaa90da63fc0a2c28de0dfb6b3626b9af06e1cc8d72008e2e002e3f7d9b7ffd4daba751fe878ba3e6f29a519acb44df35b0835702dc9742e8a341f5eca7ab006a8a507528325a899bb9e762d53fae07cbac202332e4890c0e9fec8d0a4f4dd9b05a0e39d63f5b72471ac23db75e7a1e2179c8b5d34778fb50d770e776f482365cd7e2229a8c9ff808fded4f1e12184f3c3771179faf7c29f3da1f75a97aeaeedf04b97c6cbf6ff7dc89499dca639383aa2b7d98ef0ea533a41a14184e01f19e89d3f16284ee4c07fe18cec0c1ba095956395065b91dbda574b39f64f2f5795996d2c452770de62f2f44276044bd0ababa8f2862ef02f5b6f20d197935e6d401becb956f3df5e35800f97de81961e130ad03c31b8a3566ae20febe5ad3873db4aee6001280ecb57fd1962ed90893abcbf7faf342bbb27bc924f0c17dead33c03a5bc51e02aba93ce32b61408fc04e4838af7074d43ea4e8913e4d1dbb32802d873751c857c1ac90abc127ed3a0a7fc5b679c90bdebd42fe8352ae473b62d780c6d0e53a4f587e1ba2f0285aa8228419cc0b29602d4c739d781e2bfd62022377779092d098bb3fa5c1baf17456451254de516382dc1f81cdb876fb4ccc2ad19277a53a516e5eadf0f3d2fdcbbb2562c6fd1ac63e8c7521596cc191152bcaaed83ee33e37ee2264bffa8fb090728e6bf862baf734ea60c9a5790c3221397423ce19605cb7fb37782e94be3e5404c70eb61baae97c10548bf5e3173b8422cf943d6ac62487f507c27c422c37d43f7d8f893bcb0ea1fcac5fe735abadce60b1b4a7f48428b3f190b1b00288a3ea9d994860c1227da5acb6d17de60975986279fbe2e2e1bd26a4a4e17766820df3d11dae2b1de5442a9f77da9f70bea52fc6e20a44a070eee8e45777815dacf7b7e3ffa0dadbcf06555818dc9ca5d70f771512e29ac271127be342f50d49169459415cf290324992c60ee15bf09fb083c2294b12bd5a8f3500e6d1c6b64f54aac6b2a3dcb3aa04208785e5de630e7ae1653af348c8847b4cefd74664b1e94b9693064d4f929bb604a822d5f4f3fdac870b38213d49e8be42cdf0d150377e1da60ed772bc5e60d149eba8e58aa26045ffc33423d0e7534ab111caf5150bd76ff3379fc35539910fdc8019d0e219c78c127703970328f658103612db1f42eb8811a21a416d6040e70a47b410fc20d0e4104738fae9544d7a797174faec518d7dd7f73e808cf6b32f1375ca0b0fd3775277ab3c54f8e9197df66c395acfc7b8e39c45a8f19ec9c45fa51a941c0409c059b4d66517bfeb26a0ed19010145cfb817279f47636b1b3a42f5f6ba983b864b86245f8bd18a79c78401ea97bb81f7b1b79dbddc9900d927239b13be39c04a08ed9be6399a34a3848f4e7fe003f1816326c58987cf1d14d3addb6a3c5ae3ecd00539089529c4b7233e96ad63628bb6beef10dd504a761b9b5c312edd82af18be695a6239a90523f3ab22a83a56e68e855e11baf896eade0219894d96fc5e81cd78852f023eab942ccf37bab28e80eca9881c95056f8f75d3ed8cfaa6ec80885f1da95b163e0f86d0adaf058f2c3f80df1f38250e47a1050f36f699c600f0df78b9020ab6c2bdf7cce7b7188d9c8751ffaf36a718bbde24a4181ff3188942056356a1fd075da9934ded0396ab55cc16827434427fad78711d945689cfd27f3bd92daf9a0933464dfcf779aa9b9c0fa218498a057d3a0ca85f1bbea152624af2b666d7549fd6ddb14a160c8f7b35bb2df700958fd5ea6510629ad49688bc90a75862adeaac6a59ef95e629bebd21683cf3745e8a6587ca06f0b604958ebf631b6732a14a187307c0aad06d28009438ee6d69301d06166caf382422b88e18c9e50966b34cbe315f7f495ef960840bae37cd540b8b7c51d1374a21776a90a7728e89209344b632a9783426ab8ddbf7240ea6052c80cdc28c70581a9957fb19de9fc6cee26c48ef3ef44fc058b18edb0cd84f7bf091de1c0c5ef79967c0e96fa64ede12263a4e2bd4c48cc44e32ce27dc2d8d84f8cc3e64cdfa8a5834c7b79776acfa92bb7d3d5901c5fb9705cb84bc33fcb9a114de1a963a097d106d33b5ab7f76f48ff4b65a761316164577e80c222a03e642ac70563e90a200ff20a09b8f3f8b77abd70a9785c58bb15fb3e597de8c58be8001f54e078594328becd446f8b7a3c327c3ea5be001919b02a09c4110b714d304f08dd3294c2ee435f42b61c0ee41cc094f79b73ab9f13e76a402bc8f9a2d1bdef03b0bcb46331d14c935bb77e87e3d066c90b53118f475d0cedacd1c6e316da9fde39f2c5e44d4755589107b1fe26800675629d2f6801b7ac2c3bed19853ede889db0333bd310dd90defaded6cca40c49b02d079a0292e3f541a5f7a4c4fd6faa73b99dda1b8b219cee52f5eb02b4b36d01efa4dfb9e98295db3e3f72855bc32c7c9b4de5e110ce220dbdc758bbcb5bbbbdba0c89e06e13428fad03d0d6f262b371d6228aac73e363880614e278d6a984fa3ddffc1ee9f1495dbf66795b1ffbbfe46b81006e32017d983b8170a55766e1a1b289455728bac368870569adffd4d3d3114689850ad49a3f2fe9c136d8bba698054b0ea9634f0c56f512cfed552618915541c4b2c9c130d2ccf4d36f29fb9b99ca555badc2946d3765713a4ebf29b90d2287f4819ba7a665d9a2037d5741ee4166696fcf92531ad561d49698d4ba82d6d6c86822eb43e2340dc78b6a1caa125380c62a30680074991eb5c153a2e4c500754a1b0fa4a95a9e4c1c1f8d5706a4f6d7e4345e5ef5d979aec435d563077b7add186be43a9218158ddb286ff249e9f00a8f3d2add155a3bfb6e95dcb28a65d89e7ad17959058f5125a768beb715c55754946fd279b8c7906a83d7bb51253548e18abfa4c36d3dc4d637d149054ab392bafb9d5f27a35d36e3ffc03b4069b4c24b1629dd292f8efec33efdd9f5fe1f387a7377eaea62521a025289ff9b0383acfbef552eb8565a160ee80a86681396c20ab29a80c7c4ff8a4fb4ba5e57291af07a42af9fd68062b2a6f1ec77803b685fcc22a00d31c5b16a76e51450aea649cb74fa2c5e13f195d0f270b9b35869b11d4a81687b0955840efd076a5c270baec31035295c01b493cf509d3da52408aed05487da636cb197077013003667f7e5dde99cc882a5b44d6b815fc25c56697cdd180d816c9ce6bf5302a661674d7ae69a2445624d086df45419d13a39e9fc3b92e0397d635d4e473449c96c652e62887ff52eb0faf415a6198656868c6ebe2725ecc043a82659497b0348bc2c0d31c64ee0a0ddae2d49b01bfd3cba8c97fb266ecfd4f697f06cbe3b019415ef3ba970f65b041feace4eea592fe4ca5fa920fec08bf80e3f1f01b3197c88442a8227f801430a20cd81455d3a0bc05911c538cbcd79c09ad85a99e8eab7109eeb4b530f79a555a8aae2cc05e153371ced0c543e4f1782a490ad1f488ae2c15d0ed971fb075f0f33313c3a285102d0769358c3a578196ce2ebf16fecf9418bebfccedd16d1574808750b131770aa7390577756384b47586c5bd5bf89af3f17f79717d84053a6802f6db07e1bcd1a8e117d1260cd67604f75cb4e7c06130ada25dd1eaefcb0ddfc48220db7ed94516957c46cd2585f63298d0ff0ce8e55debc2be993e939053e58a57e3b3f6ed6572cb7ae76f722d1dd1dcbbac38784ab8993196d17fcd4c5e9a14e509d80bde4e36952cd050101c48bcad798a296df55dd079f1c85de69df4a4a9cd2ac5dc689514ed2497535bab2fde1694770df7b403accfc997b79fb16e3a29dc307e998ab28b4e994ea6b8c8aed1c3f930c34e70733dd37b8f08f003a3f6cb05de607355773ed48c522703406b9fa90fbf63bc57705bc2fcdbd73b420bbc80bb96b532193eb2d026c37363ce2f4f7563a3abc7e8e56bec43efec022ad4673b67f4d6b907c1ff9ca5001c8f68bd50efb39c2358c19d485ea3889c023dd9c89ab7780e24c57b0478049e6cd7e5037b760b5d3a4be5da7529fbebb51b041fc2cac32c33e3910b5a118825310c75212bfc54164fa92717db89405285d914617406bd327b8dc9d7dc4cc0269528fb5fe6605ab9fe4b507ae50cf812f8d81f6f33bc5cb", 0x1000}, {&(0x7f0000001000-0xac)="64940ddbac0456a08ef3c32bf5d9cad20d7bdf7b3c839b53da8f979021fa787df4589395a1e7caebda3a8d2fc6249a403ea4253e5a61e78e0d070ee1f78e17ebfe3ce0d8ee508c324dabd05f9921b2dfb717caed1a727710d9c811405376d1375fcef40688402de055a06553543dd8a489194dbf46b0e1379ca23806409dd1c672acd0933d10392fea03649e95f6733d7d08a4c2fcd0559a09403774ea868fea4a1843fc2f393c497f759ce6", 0xac}, {&(0x7f0000001000-0x9c)="434e26fc9ed599402c6bc8eb1568d137aa1715f49cf79a688781f24ced7827ad382f5a93636dd2422d76c080c7adff8e36a665f6c4f1968d0cb9502ecbe678a2a1ebb065026cb2478812628c78077105143b5388ede420804bb5993c9f8e21d74e27f714b142ae460c2f029acb30f68abcf1d69d0d61b91e95531f15cc840c96616f8f6967d16c392ad70dedab0804920ba9263f1fecb266a6a9a5c1", 0x9c}, {&(0x7f0000000000)="c2bf41ce9ad7cf1f582e25237200b2018cffa7cc6f597a2139f1", 0x1a}, {&(0x7f0000001000-0x9d)="34f9496e019f24d07d19a84eeb00668c8d1e03b84cd09efe7730af6dee47d1affd2a9c6094784fa6e048ea6bd4ed696085422a14f60289502a04367339628c4c1918d6b6b050f4055538e0f00801c7bce4087b8563de92cdef7a672746796c279676a8d838a1e26b51e7d5ec82c90d72f2fe3af8501e397ccd7befab4c999c32eac7c06788d4617b41048d9b9d857c2ef8eb87b82eb63a2412fc5cb721", 0x9d}, {&(0x7f0000001000-0xc4)="cf8c04cae911ccb30ef3d24c542f3a5aa138be66c30274877129940c48e88b8fe54f67e424a224f2bd0bfcb34a48d998cbc11f1f653771e4c9bcc3f55958d3143a37a8361328773254f35527f9d0b399f56ec3976f29cb924b4d07eff6807b917cc883421f4ae812b25aec3411a4f6c78feb56cc8bff0b0b486f738540a430b25c5e1a345fab058511a7fb0633cfecde038bb021aa9c52b1a7838d86cc21774f3044876e1363183c448ae90a9aeb1b0e1e5ff7de304aa6bb8b352de0a551d532c8c23645", 0xc4}, {&(0x7f0000000000+0xe6d)="a7c5183fded3670ae6e871d1cd6fb5866ae3f6068a7a96c037c8a6b942bd05efda31dc84e64a2dc3efa0c51de1f0deebfa772b67187147128356044f7a517dc447cd8abb570428d9c429fb6551984ea55be04b7402686ab4359c2c39052fea47f2f1420bd61f32f4db14597ab1afde42ebd7e32bece9c44930c48bd1adc0844755", 0x81}], 0x7, &(0x7f0000000000)={0xa0, 0x10d, 0x9, "0a200646b535fa95e61937e6803c6d6819d5e5fb3edf3c32c7277040a7066657f9522738c429e319361a7c89d3afdad99c7d07e6c651af2bd3f56725bfe9ae9d44594bf87abbaadfcda7ff867f22044fd710f7c88e84512eff1e99a8cee5657c20fe1caeae644f0a7736946d326fd9eb1493d5438c5f1f9470ef96c73d0970c79f5e3718b11659215a584c568bcda4ab"}, 0xa0, 0x4000}, 0x20008080) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000006c000)='/dev/snd/timer\x00', 0x0, 0x64000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x32b, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000119000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000024000-0x12)='/dev/input/mouse#\x00', 0x9, 0x6000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000023000)={&(0x7f000001c000)=@full={{0x3, {"ee4dbd48b433a0"}, 0x7fffffff}, [{"e3d7e027ec8729"}, {"b2beb96f06af75"}, {"b44eb8df546a3a"}, {"002b3df5d86d2a"}, {"f3b6e46d31213c"}, {"4b00195cf7baaf"}, {"b482e246c6c746"}, {"6128f9d6733d89"}]}, 0x48, &(0x7f0000024000-0xa0)=[{&(0x7f000001c000-0x49)="26f075b41ab02147504471095285caf249324723abe14a38a1991a071c1495c4ea9cb734f3f4f9fd654e449bccc79a446787a0440a2817dd3ad12279e500e781c0b6ec15f5ce55d496", 0x49}, {&(0x7f000001d000-0x77)="7e01b9d53b28ed32b14b554a8f6c8c4064807e4bf4c74f07b7db28be95188799953b76bbb977e36437d92f035a8cb972f5df04d0c5c8ec509c860c6d585d8051b118301f2795c2be1dabc3e95703d0d7d0a018636f8dd3be5337930da4de4c7586d298771cedf3196324237c9758c3d844b243e15dd6ac", 0x77}, {&(0x7f000001b000)="90ed9340f4ac655b640c644d89750f686ddb1d482878ddc71a8f4b6d79ffed1171799099b3bd2dd823eee1e643d55f9bbace11dcdc3055d1bbf0a9d1bbbdafccf89cf39cd25579041e69fed139710667103992710f610a57bad7f142b1e15b144000f2c754bbf540e5eb64284a35d379c734c77e1f712a0a043a6271475776d6076b3102b56d74304ae4d929ba7015b3e3dd9e6a2c4ac454b15918b7d22c01dafec0a19f062887362ddb9335a4b373f71d8d73935302b9d5ca6c8a51188c3b70584904b9f216dfdcf44ac96356125bb9069cd6b196fdf7bfd46bff0f703b2ffd8e136e42", 0xe4}, {&(0x7f0000013000)="65f81f95af93fc6436e834fe37b19d6925258179e5e6b28d31335296bf0051debd3a2bdbc7085fcc8aea435cfac976059058269e8ddc28a803caf9a64a91e34d1145f348a430db5f2fc144cd54e6a6cdcfeabb51b83bfc7e91af38c9635aeae5f9a3688a2bc45f42b51f9951210e595888a30dd67a7131a50612009c6fd1514a70bb5e73d21eb50e154bf3e0b0b3afef5fd920ddcd17193f8f7b36534ed35303daad9ffbe808a8eb5cb558f22b218ee06b2b2a6d2b79", 0xb6}, {&(0x7f000001e000-0xe7)="9d746e7035fc91b950ec341def93858b3bbd5d7a2a26d8f983e84e3fbfb8d1db1af346c3fde14ac4233b06207040cac570de2bd5ab491e60c3a8b8dc417d1ad76b6b3920ac061d4b64bbca9b89ce77efc0f5d4bc18bd1dd3475445ac83fecb24aab9f02980cd5dfeb07d3f726c002613566684c93d2e5ac037491f65e01d3c02737c225f38c3ae04e988e5e0f87fd46a110ab91eb60b657d8655480e28d4b693dd4570d499e7330fdece4f93bf57d5627caac13097b4157424c10f544cd5f51346b67c7265bdd62d82e5e2de0dc24e3b787a37ece096dd355e61e48f2e9faeffb00e89d79ed046", 0xe7}, {&(0x7f0000023000)="506c5767a8208e44acab695dabb40145def988ad6b2f40f8de3c659b73938aa1cb1fdf49a7cb2847263e429bac00741ee15ad94730fe42668f4f232e566116748637f04d45fd4bfd5f53911c9a120d8ca2427f32e40e75ba8472d8d1d85b9bbadfe747222fbfeb79c5beef776695c95c2a6d7e17482b0197acf2c187ba4c6339f7921f26638ebb960a1f768beced98bb71b91829364379130692b0d393032502b6cfd2006b3bf6cb38d31e3f188573f467c27f4a06d36f84ae2bfb2c1952ad451108b4ca8fe2d9f9bf69adf4c581ddc4f2a96c217dfb9feed1dff13b2c21dbde3719520d102c82", 0xe7}, {&(0x7f0000023000-0x74)="ba5f0e8ae2d8bbf5850a5d84fd268926d98e3c43beefe47c5397b457a6888c97d53139e763968935bac1930587e7153694210af6b664784aaabcc487c89beb13df0ca53891b4ccbc4f1bf815980285b215ba610f8969d53b89fadfeea23faf2cf04670a1a5efbd8b3f20980125abff4e7a2442fe", 0x74}, {&(0x7f0000024000-0x54)="73efe0e6afdf044b40954a8ac785bb909ff4e80b7f0fdbac84855ce1b6a93c74c356286fa575aad6fa0b1b0ad3ac126c268c9de0cf43b2920c5ed8853629f7540ceec2326755588b6f44a31c8d3a3d3a8ce8fde8", 0x54}, {&(0x7f0000012000-0xb4)="0e426c5683741ec2ec2da182724f72c6d6ac1035b36ebbb963a757be192a3338edddea0500d3a64639ce4892173b5b9201f91b398dcf2f6f6545b1c1cdfda03f070ab742cdff3f28149063a4107c219c65187583c1c1c36b4e3fda976b6525c4f93e38f905e07bf22aba9d5c39f7a37556ccac77be01262f2a459ec96ef9c1ebb2fadfef45378607d9ac7637e314fa498fae3868864a12d17dbfe85ca569591758f1124625345fafdcaed1145cfa2e2588dd63ca", 0xb4}, {&(0x7f0000018000)="1d4b4b5397d5e2616a69112c87b8e71b264d1abbdb20a266b7bafdd93bb729e57793d4cb0cec6e9253fb20f110b724ecf072ebddc49f98001b04690e06cac673340b382eb42729248b64b06afd2605adbcd7fb9e6fd31039afea6ecba02059981f630a2d9bd5ffcd3e2f5b17fd764f6dc6ce490518cbf45e97032f36171f5a4060f866aa3f8094b8c9ed3af80a263b9d19cf01e68213346ecc368dd3d2afacc3bb5ed12acecfe27620294e51a39d650ea8878c31e60388ebe8a51a83dc1be0fc998f9766197f548de5ff85cf2ea8", 0xce}], 0xa, &(0x7f0000023000)=[{0x48, 0x109, 0x1ff, "9d1071503d087f93b5bc1dff6978064c8032d6a2407aee7b4701e7c86536c4c307a87e0425dcec55ad746565615d07b9302a57f8d0"}], 0x48, 0x10}, 0x44081) clock_gettime(0x0, &(0x7f0000022000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000022000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000023000-0x70)=[{&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000023000-0xa6)=""/166, 0xa6}, {&(0x7f0000015000-0x6c)=""/108, 0x6c}, {&(0x7f0000023000-0x36)=""/54, 0x36}, {&(0x7f0000015000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000022000)=""/229, 0xe5}], 0x7, &(0x7f0000023000-0x8f)=""/143, 0x8f, 0x3}, 0xfff}], 0x1, 0x0, &(0x7f0000013000-0x10)={r2, r3+10000000}) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000203000)='/dev/sequencer\x00', 0x58040, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000017d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006db000)=0x8) r1 = shmget(0x2, 0x1000, 0x40, &(0x7f00009b0000/0x1000)=nil) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b30000)=0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f00006c4000-0xb)=""/11) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008b4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057e000-0x4)=0x0) perf_event_open(&(0x7f0000a83000)={0x1, 0x78, 0x9, 0xc, 0x80000001, 0x10001, 0x0, 0x5, 0x4, 0x9, 0x4, 0x828, 0x100, 0x81, 0xffffffff, 0x3f, 0x1f, 0x20, 0x81, 0xc0, 0x1, 0x7, 0x100000001, 0x0, 0x3, 0x8001, 0xfffffffffffff801, 0x81, 0x5, 0xfffffffffffff000, 0x8, 0x100000001, 0x10001, 0xc79, 0x5f9, 0x6, 0x5d00, 0x4, 0x0, 0x1000, 0x1, @perf_config_ext={0x1f, 0x401}, 0x40, 0x0, 0x43, 0x7, 0xffffffffffffff80, 0xb2e7, 0x0, 0x0}, r2, 0x2, r0, 0x3) mkdir(&(0x7f000064d000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f7f000-0x8)='./file0\x00', 0x18) mount(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000392000)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f00006d2000)='v') syz_open_dev$tun(&(0x7f0000504000)='/dev/net/tun\x00', 0x0, 0x0) [ 106.130312] binder: 12913:12918 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 106.143405] binder: 12913:12918 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000060f000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x200, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x4, 0x2, 0x80000000, 0x6}}, 0xe8) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x81, 0x101002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000017000)={0x0, 0x0, 0x6, [0x9b7, 0x1, 0x7, 0x1, 0xc3cc, 0x608]}, &(0x7f0000018000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000012000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00007cd000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000cc7000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ca4000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000903000)={0x0}, &(0x7f0000833000-0x4)=0x4) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x149481, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000010000-0x8)='./file0\x00', 0xb000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x800000) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000000f000)=0x0) dup2(r2, r2) 2018/01/23 23:03:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008b6000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x8, 0xc771, 0x1}, &(0x7f00008b6000)=0xa0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f00008b6000)=""/173, &(0x7f00008b7000-0x4)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@empty=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 23:03:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x40, 0x32, 0x8, 0x0, 0x0, 0x7fff, 0x800, 0x0, 0x7, 0xae6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000005000-0x1)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) [ 106.199561] 9pnet_virtio: no channels available for device ./file0 [ 106.224560] 9pnet_virtio: no channels available for device ./file0 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b82000-0x9)='/dev/ppp\x00', 0x602080, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000db7000-0x2)={0x80000000, 0x6}) pkey_free(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000600000-0x8)={0x0, 0x2}, &(0x7f00009de000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dbe000-0x8)={r2, 0x80}, &(0x7f00003c0000)=0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/23 23:03:25 executing program 3: unshare(0x8000000) msgget(0x3, 0x28005) unshare(0x8000000) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000e8a000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22081, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc115, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x494, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/mixer\x00', 0x8101, 0x0) bind$inet(r1, &(0x7f0000a3d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:25 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00001b1000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x3f) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r0, &(0x7f00000de000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c66000-0x4)=0x1c) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d1000)={r2, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) recvmsg(r1, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001d0000)={0x0, 0x200}, &(0x7f0000e3e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b6f000)={r4, 0x4, 0x4, [0x7f, 0x74d, 0x8, 0x3]}, 0x10) ioctl$void(r3, 0x5c51) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) read(r0, &(0x7f00003b1000)=""/19, 0xca) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000746000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) chmod(&(0x7f0000a8f000-0x8)='./file0\x00', 0x189) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000fc1000)={0x6, 0x7, 0xff}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e7e000-0x8)={0x0, 0x6}, &(0x7f0000b2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000066a000-0x8)={r3, 0x5}, &(0x7f00003be000)=0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a18000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000040000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007cd000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = socket$inet6(0xa, 0x80005, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d04000)=@int=0x0, 0x4) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000a76000)="", 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) recvmsg(r0, &(0x7f000014e000-0x38)={&(0x7f00001af000-0x69)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000)=[{&(0x7f0000767000)=""/249, 0xf9}, {&(0x7f00003d7000-0xf8)=""/248, 0xf8}, {&(0x7f000011c000)=""/83, 0x53}], 0x3, &(0x7f00008b6000)=""/125, 0x7d, 0x7ff}, 0x2) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000801000-0xea)="0cbd9cb1a08681ac060a603d2ef85efee4077a08b2cbf73a2b4a7244e73e0b9d243cdebff54493cc9564bcd087e8518dfc084baf47404d2b9cc5dc82d4f06e46cacd6404e2fa82db01c881d7d919b00777a363e1d662870b5bc366c336ec37a10acbd446b3f2f6723fe016b3949696250b84ddecfd35e7c1e897eeaa7c66dcaa1f9ae757db2280aa6c4dbd243844ac93fd93296060788152bae3655b0457ee149468be2b4f7544c4f2722262414beadcb094b9ad8abccbf7aaf5372ef488be444879b522e95b6e395a08041e1c390317304d43690ba8265768389bd332fda57f109374b1be00315fb44a") accept4(r0, &(0x7f0000d0b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000057e000)=0x10, 0x800) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004ec000)={0x0, 0xa}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000017e000)={0xfffffffffffffff0, "7e622990c697342cf5ff851d8fc1c07267a684f03fd832ade0d076a03300000000000001ff3d343332dfe4b5e402f55e59f8ec743a7d39beba8ba01957b3b19566659e5158769844c3d2cf1619990daed9cc2ded99df7c93ee7e6997788ada042f22c7b147be71b7da57d02a78f4e248db2534629898095b02c8144da5cdc1430a93473c39b0b7ab128c9422895115b5ae6a0a903180f4d7"}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000596000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x1410c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005f5000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000-0x4)=0x2c) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) syz_open_dev$adsp(&(0x7f00007a8000-0xb)='/dev/adsp#\x00', 0xb31, 0x2000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f000019d000-0x2)='..') 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/01/23 23:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) write$selinux_create(r0, &(0x7f0000a53000)=@objname={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x30, 0x20, './file0\x00'}, 0x49) unlinkat(r0, &(0x7f00003d6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000777000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000063e000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000048a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009d3000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000-0x4)=0xe8) stat(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe4000-0xc)={r2, r3, r4}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) 2018/01/23 23:03:25 executing program 3: r0 = socket$inet(0x2, 0x80007, 0xffffffffffff0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000989000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000027e000/0xc000)=nil, 0xc000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/6, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000005000-0x40)=[{&(0x7f0000002000)="e8d78536c4249e8fd57b3172a6bd30e4e46b7824669419c45696b65ce03da7d5dd16a065311dd6897856070033f8ffc46c39b620c5022b664589ef491614eaf0aa71a41734dd4e1094e8e182060dc89adbe6b18e2bb0a5adb664f332b4a920af2d38b4b6780591f8175fc02264314d842f2ebed8c62ee50ff58a08162b3f4da6567597908244a5b47c992095e78f", 0x8e}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000005000-0x53)="78f8111822b3397d6514391db5e6a7b8580a5b2bfa5ab1e05378b4ea536196c84b152e7e90d7d4b68d82aee5ada558ff99f81a7e0d239eafed00cb0ce1cda29c5b257091b6bbd98648f9b3903e9b033642c0ea", 0x53}, {&(0x7f0000001000-0x91)="93447acdbd5c8391c63b8c83e139b487095b6beebd2fa7e8c783d91b6b4e4d689bf0245c5e404fd545aa50b14ebf9f49b9049818dbb85f350c401b27b83761019b560a81529128707a476df5bd090b4faf0f39bc2f46f8e2144f5697f73f376e5b5538cee066d7163b3127bad7bda8b35e14a7af9c8a7ae0726cd13a3f12200dc11af41c7ccd2b43cf564c7b1535469a5a", 0x91}], 0x4, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000005000)={r4, &(0x7f0000005000)=""/0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r5}) getsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) recvfrom$unix(r1, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x2002, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r5, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x1, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) syz_open_dev$binder(&(0x7f0000929000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000090c000-0x4)='/dev/autofs\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a7c000-0x4)=0x5, 0x4) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f00008d0000-0xe)='/dev/admmidi#\x00', 0x10000, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d67000-0x40)={&(0x7f0000c0f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000585000)=[0x0, 0x0], &(0x7f000060f000-0x15)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008b3000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000006f000-0x24)={0x1, 0x1c, [0x401, 0x4cc, 0x4, 0x100, 0x6, 0x0, 0x100]}) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000b000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000023000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000027000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000001d000-0x8)={r3, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000026000-0x10)={&(0x7f000000d000)={0x19c, 0x32, 0x420, 0x2, 0x0, {0x17, 0x0, 0x0}, [@generic="4ed07728c9b178e7e7fd246280253a5257a49ad657807414f9b2d3101c9a8697094eb9b8cc5271e0e3c141489e3e2efe5dcbe1fd49a1540ff2ef11dcb206c672ccecd502bcbac5f1a19fe96dca0ae2e79e5a6e2824fd44fd9cba6ae1bfe472a93d00bfef3db7d0848ad9bb34efd9a546c50bdd0358fb50eaa39b7c038bcf76f7644fcb505b287606d738a342663ef086eb3d19650c03f280231cd9a868673bbe0575c741549bba4d8dd963b906ee2e1c34b9ea909d38", @typed={0xc, 0x23, @uid=r2}, @generic="037535d6fc7af6f5cb0bc7c88e457b4aae1d6ed1b5ec6dc71945516e196a0f6a3dea3e42543b57e21ef28d18525c90b7ee15c6a2eb5b11935081e8d9e983542ee4d3b763c3d1ec07cb14898064a9c10dcc4be17e7a1e9d0f50c392a84f3e1779167fa5061599fd08b8215ffcc35004b88b4e9040533e59a63dfccce6ff63badd8a46d70e2a6eb1bba339328a98f6b73f652b877bd90683fb4b34aae6542e60c5859f26dc3ee1d2784aa0526315ce", @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000010000-0x4)=0x0, &(0x7f0000024000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000026000-0xc)='/dev/amidi#\x00', 0x1, 0x400100) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x895d, &(0x7f0000000000)={0x38, 0x0, 0x9, 0x7f}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8a8a, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x10000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001000-0x4a)=""/74, &(0x7f0000005000-0x4)=0x4a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000005000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002000)={0x5, 0xfffffffffffffffc, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x80}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000006000)=""/41, &(0x7f0000006000)=0x29) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000-0x47)={0x47, 0x3, "98409ea59033b0c72866c8f0ff12b5e0a2e193e23fc054ab2c048fc86e7c79e61515e3f60ada4b3e160712b922153540e97144fa86f6a4cdecb3aec4c53c17"}, &(0x7f0000005000-0x4)=0x0, 0x1400) r5 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x0, 0xa, 0x80, 0x0, 0xaf, 0x0, r5}, {0x3, 0x0, 0x8, 0x1, 0x8, 0x2, 0x402, 0x1}, {0x4, 0x6, 0x4, 0x401}, 0xffffffffffffffbd, 0x2, 0x2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x1, 0x200, 0xf7a6, 0x6, 0x69}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0xb4)="4893ac5d81d2c957d140d6005c840793bee352307c94c8fb02e8a7cdbed4b252a2a8f2816a79143ffe1dd12a53f53e59d0c2abc5bc8ec9426790bfbffa7f2c571af122db242004985aaabba260acbed18fe36cd19c7dbe71ae01ccf234ae7e8d593662c3d950d660de6d9886330031b66d0776696fa7e3cffaae71b05d3440cf9aa3bdb227bc1c39533659f6f881702a2daa58f5fad647b856f06383326cba7133798d7b28db337d6a8eec456b9045f5ab0ee909", 0xb4, 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0) keyctl$chown(0x4, r6, r5, r7) 2018/01/23 23:03:25 executing program 5: unshare(0x10000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cd000-0xf)='/dev/sequencer\x00', 0x400201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x68, 0x0}], 0x1, &(0x7f00001b6000)={0x77359400, 0x0}, &(0x7f000037a000-0x8)={0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @random="6cbfd91e1e2a", [0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310, 0x4, 0xd6, 0xffffffff, 0x4}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x8001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000)={0x3000003e, 0x7f80000000000000, 0x41}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000005000)=0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0xb7)="156f21edd2fdd38b74d84506ed6ea3fa264f459dd2e3d9fa864ae878bf69b50c2fb9d2f93d44bbf79be15062ba5155c2b9838f14428a85ae67a48fd32ad4f92aeedc39604f8a9cfbdda58fa9293e7ff9001e44bf381d3c9041d3009569fd42d9ff047961fae75001eb3e22f67f78f01f9ce8ef318d19316b75b646dca979137da3f25e5a859a36849aad74e008d50fcf0c4070956a953231f2258c70396057bd4e756fb905792543a44c7bd49f0d67d0cfa898a4ac1501", 0xb7}], 0x1) bind$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000007000)={0x1, 0x5, 0x81, 0x3, 0x2, 0x1, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) timer_create(0x3, &(0x7f0000005000)={0x0, 0x1, 0x3, @thr={&(0x7f0000000000)="383dae0f4ccfe331d289403b463c8eb1789bbd3eaa2f743a2f7f1b2e1d367d8f960d2947222e69b42ea0fdef2a6b9f7d700c6abecd397c3b04fafc2c0914bad8f27eb61ab3c9e0b8cccd6f4635594816ea288a5d73679f5b2ef1f638f9f3064bad0f3cf956d8449243c4dc9f6132b214e9d8e7cf0d2edf5a9260e52780b07d6f169c676ad3c1afa4751f3e1bced790dce61a709d265b2a04546787919faaa615587ecb332c68dfb7acf87a92589d8bbedc52018a35189f1838ef77c37a9dc2d003aa6b5ed3dea63720092e7d2067b22d7da0734b84d6f1a8f080cc232ca4e3bd5703ae4d6805f4b3cc0c77b5050aab833feaf838deab80b8", &(0x7f0000000000)="477635124654131ea2e76ba1191b6570c278ffe9821254a11e114f817fc04e646bdf1a76b0d022816b85282419bc84"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000)={0x80, 0x1, 0x1f, {0x77359400, 0x0}, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffd4b3ff10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, @in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x48) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f000001d000)={{0x77359400, r3}, {r2, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e1d000-0xc)={&(0x7f0000495000-0x8)='./file0\x00', r0}, 0xc) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/01/23 23:03:25 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000a53000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000460000-0x4)=0x0) open$dir(&(0x7f0000eee000-0x8)='./file0\x00', 0x8200, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000eae000)={&(0x7f0000e66000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xc, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x8000000000000003}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f000053c000-0x9)='/dev/sg#\x00', 0xa1f2, 0x400) sendmmsg$nfc_llcp(r2, &(0x7f000025f000)=[{&(0x7f00003c9000)={0x27, 0xe42, 0xda8, 0x7, 0x3, 0xa0000000000, "3f6a1e2b181695e01bc5a04369224cf7190568681c7712717560c8951fa37708fe9bb2a706a1d7302a0189e2273dc7cf04df11cb672258b5e4b4e323c63a02", 0x2}, 0x60, &(0x7f000001c000-0x40)=[{&(0x7f000039b000-0x4e)="2c3d6b06d4d9ebc291ca92bf4f4dbc158ea89576ff04b49d84a720df1c1a9eb0455326aa715de0ccba993d74968c311ebd88a0fe164002a4838e047a63b0bcb9b8372527c2dc5ed6d346b2dcd90b", 0x4e}, {&(0x7f0000193000-0x5f)="2794bfedc5ca3c1bd6f9a11631c3a291305dbf66c05d156f3f6645270642bf13514eaac05259c2319b5962cf9c5907f55129c2eab7d55052a49c939270ec0d536baa038e8848adbca9d17d51a9dbae446cc6098810258bfc534b965ffc872b", 0x5f}, {&(0x7f0000c9f000)="e17ab2f83ccf669f2defcabe803d0c3be51421e3215da8a90b1c8e1840bbc8cff1d62f35bc64df8fcad8ff5c8eb64a52d60a8a249364497c5d1a9a15528e72f03a235eb7a4408ecd373751aa0eb9285b009fcc101cc598b2d5ff78d320ba6a3db068a2", 0x63}, {&(0x7f00004ee000)="ccbf0f8c7eaabab21da428983d799b739557df36c0ee211ff9f3e3b19359181d20437e895d1811cff13fbf1e9de24651aeef658ced64daafdac9ae270db58a64397814e5c6bb9b2ca79db566764c052c0083faac8a4c6cce3337e7dc6c822ede978ef533", 0x64}], 0x4, &(0x7f0000510000)={0xb8, 0x11f, 0x100000000, "71a325301dd1259b24c86d12a9c2eea0c6ab0dd55ea57837803c8ddb2317d13009c9cb757b9f7bcd713bb8be24a7ca3070d02347b50c95ec16b152ea329d954c3515f9270571534370d7638a944a8cfbfd6f401bdc846dd82f53d36dbd3a9e43d580e9f6c74beeca85a2ee9cf4c0a0cab229b850eb02d0eaf14359e14d24478719b562f0388b38f63e21c5ca39c0d3a5cce0b58189412ef9eb6286947d456d5a244500c9"}, 0xb8, 0x4000}, {&(0x7f000097b000)={0x27, 0x7dcf, 0x7, 0x4, 0x4, 0x7, "eb0e83bdb5c33e78b0f5a5429919fce4234332f9af7718996440434c86b9cf0526915852aaf4588d5607060ca8ce730e8b3fb77f95a43636b2b66c5a1ffc25", 0x1ff}, 0x60, 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{&(0x7f0000855000)="d8b3e87faf7d24283c9eaa0f3609fe5d7315c80c86489cef75c326ecd09c5cbb0c3c437ec51adf5d35cd41b0f8a74ae9116479d6c34ebc2cfebad03929c55e4b8a177b6bffebe56f418d87fde45836c8b7df41b1498d8a494b8d3c6e6e45edacdfc01d1959", 0x65}, {&(0x7f0000c71000)="90b47a1fa929602b215c15da915b2945ae051ed53da9efaed229426a12fa9021a5d72cf6a3015889d1e177e902a92201f38231d6856db05222b98f66249dbf6a568cfbcfca362d72dfdf868c3eeec979e8072a78e236492ae72fb4596c7df9369618c851ab288a27b0c29748d5e11b1a9cdc89617207dcb8af03432f6392d29140fb7bac969ebc606b5458a146d27e9e53ce132c1c9d0c185336cd6be92fec6d54d98616b18a57b313042a27693b58cc3fef4055f2db7cbc5c9b359dea04852d6c36fdf33a51bcf89a58bfe3577e9b6f8f27f26598306c4e355293d7d60196", 0xdf}, {&(0x7f0000215000)="0c975ba74a48b4e1b20c4e4119f66be9a89b3fc9268e5d5512b6461d2c71dd247bffc7", 0x23}, {&(0x7f0000d18000-0xd7)="457c02bf0aeb65fec2d2bcdee921dace80517e31d1581d192a5b0674c14aa4e563286bb54a39ceccbe1a118d96d894f1bec4390591789cf7ca481cc874582ed3b841c1f8cbad857348fbfa2ebc0f5c3872a166fbc3918ae3b9ed29f5972a8b7801e759a0b02cdea4cdb9b689c01a79450e870e4bb7f11c9e9790948ecbea2f69f8ecb51f840f7f8766309b2558c2870a8ac84af9c2c993b5b60eabfaf304b7fda767f994f47eaa2d5bea5830784f6684f26cb61b6d7305aa5b8983ffa9b54bf631fe85fe2540c529603257786f861dd85e1a66e5dab9da", 0xd7}, {&(0x7f0000182000)="ff4f7e65066759cf227a7e88e44a4427f9c5d809efaaf9", 0x17}, {&(0x7f0000810000)="1cb107d5add7fa4587796c0afc0e3ae0883c0a3208e3c6347b4a44700292afe7d33735b5ad6f96fa7e0c4f6afa1e7c65b47281e0c1358a55a5b5f3b32e92059476fa533ee065", 0x46}], 0x7, &(0x7f0000efc000)={0x18, 0x112, 0x101, "ed"}, 0x18, 0x4040084}, {&(0x7f00000e8000-0x60)={0x27, 0x100, 0xb13, 0x2, 0xea, 0x1, "02cee8c8a10b48e2b7475a505406b7570cab80df49bd94a37a04de4fc6f853413201ed4175eb00399329a85e247aa19e90acbdd05655e51208f210983b660e", 0x400}, 0x60, &(0x7f00006a0000)=[{&(0x7f0000dc0000)="af89038fc5faa0ec5cc71d93c2cdc82864abdcb8bab3ede5f7c8e9099c5be46a39ae5273bc3255392b08e0975d4851212e1462bbe9e891a5f245c3d90da30b4bc1fecbb4e5a308ef488b9c80d762f1ec3b44cfead96b63682adf54226c88488446989191e313ba1d2a13c05cbdc994a2e896a3e7cfe91e173aa1d33f21e19c3677d581287ee85124398a6b5e4b03c8a5339504ad2b3c13448f015887103d659f6a3f12cdb86d1ffc9223921d5d46c3bef9c6df48533846a8e19db7b4d95fff28c24129351a7a6ae092ea2810560f762d0995c7b022b931f32845b7c25f8a6016c1675e4f05", 0xe5}, {&(0x7f0000134000-0x1000)="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", 0x1000}, {&(0x7f0000971000-0x4d)="f8c66b90b2849918dee4fde6db3da1548fe937410a71812436e4da523aad5315554c0af29153af4cefbc9db8bac10ae98f85ce7225202fce1725cf5d0f119b00b4f65a20c373d5f2fb13c3815f", 0x4d}, {&(0x7f0000ba7000)="0563349af1761086b85c0c9c4f6ac2495db0fdb16ccbc2012afa7ff3f97aafeffdbc3d9cea04b51c179833eb8da1259a2e6dbf4616903b8642d9c0d51521c36b649848eb2ef7ce65b232b49e52989ae2a900b6dcfbc552e51d6cbb82d2614944eeda94f42696d49e4e458105d0dc31ceb6ecf7558e62427eaed42a4b2be975f9f098c354c4814e42061d854e727c83bc01ce70342cbfad887c7d8b4859c27660faafa64a4e388b42f79fdf5bf86d51596518fa535f9dfc01d83d782d8ed6991fbe9cc8fc0c1ba5931b905d02424cdb0f46338521", 0xd4}, {&(0x7f00007d1000)="9e05b745742d306b78b19d94dd6ec5e3de8632", 0x13}], 0x5, &(0x7f0000ab6000)={0x50, 0x119, 0x81, "f03fa3a34826e92597626b9cbf87c180d0b48f03e9237ffa31c4899f788452138735deda8f29ca630736888882aaa9ab1d5d9584017b864481"}, 0x50, 0x8000}, {&(0x7f00006f6000-0x60)={0x27, 0x5, 0x5, 0x7, 0x0, 0x7, "31e537c31f88dac8ca6ed0d3e907011f870737c659cacd167b3f0a96cc042ec03d02b677a9217959f0bd934763d554e0640ea6b135a2c7497621e20a55ecdf", 0x0}, 0x60, &(0x7f00004a6000-0x40)=[{&(0x7f0000289000-0xd2)="98bf0c0eaeaf6d1083e47d236119a10ef4a323ffe3ff1ab2242c732cf8fb5c19747d36ade09c5cdd644385a3120821f26a3b43697bcc122b57e5d2f459df55f759b9bc038953f66291b0e9113a35537f90f12fcea8f212e176bc0116a8facbe45e9201ed8f85230f4324d06015a581f1273c6004cd237e3ea83e1316abb711be01840d5a64d584fe37f38dd99f1e79c6318adb198701c0f14a926c3a2e799082b6b3cf92ab13df5de520b3059285b630ffe9b4341df259deba211787b8ab3fea3bee68abc20d058df2d3128a4b24267a6b82", 0xd2}, {&(0x7f00002ee000-0x82)="862abfd379bd13377da681d0ba4ad7d636a1044a4713885d7dd95df310db233ecf7bc6566533ae0f69ce394cba447afab35b0ba2e474b0888975bad26094ccd9cb06b6de6da6077ba3e9cab9d3814e60342afc505dc7b14811c90b99f05e4b3007af6f6e190cf8b9b6be00c4b7bed32fb1a5574f7715e024688de57bb012d074eed9", 0x82}, {&(0x7f0000e9f000-0x2)="26da", 0x2}, {&(0x7f0000296000)="c1d1b46e68015fe4deb2f29fe9905e608871b3a7fa35631db923497baa613e0e9bab8060f1bafd45442315231de2e92304ee380207cf89f277ce1eb9874ce49e777c77a3cd2f6b0bd43de5cec7d20442e14d6fedf6d228597825d2d9cb805df59d42e297576c3a42d45f6e62dd8796a4057625261280020109954da3bd008cd10531d36bf1d6539838f92dc652081d5c89873e2fe0b49f9b1fb6e48ccb8f0f19d9528b9d90ed3902869e7fc099eb2ab1bd", 0xb1}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f000029a000)={0x27, 0x3d8, 0x100, 0x2, 0x0, 0xfffffffffffffe00, "9f6079546df1e23d5237b8902ddbc40caadf8c7fbc8fe8bcefe95600e779e3759c942b1d2253586bfd6cc529a924a649da2266749e0edd34fdad69c41bd361", 0xe00000000000}, 0x60, &(0x7f0000621000-0x10)=[{&(0x7f0000da2000-0xb0)="1c28cd58fd8dc447bc8c95f46d9fda3f47b257fe00269f7713457ad4eeff72385a4f19e3a79dc7ac992e5a5a78931f9d9914c99dd52b7554ebe24866b1ae859277c45096d82aa0fd4abe0633b1588e4e682b3cc7e1b9d2386186ce979350c5448b47348be5aed4a47df1d663716b01e58159094b088cd9da3266027d3d8cd1b596e49e85d3ea017e246dca3bf1d94448cfd775f1ee4941cd9e791c85d05d2f0991294e039b2847c03a6a222f5ff84a41", 0xb0}], 0x1, &(0x7f0000340000-0x78)={0x78, 0x118, 0x97, "af3c9d933c6da893b76a66a096a9fe596524077970ebf35ed45d068970ee9e47fd28f7f6ee5a0f4a6a12cda44c0d7103ada4b4d5d239d9855b741b0d2d9d6dae503087777572137b2fd2a9d5de8c59c144821aec3e3b4bbd17ef1f6b1ae5e47cd6b147873453de"}, 0x78, 0x0}], 0x6, 0xc000) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000896000-0xd)='/dev/dmmidi#\x00', 0x3, 0x300) close(r0) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000774000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0xfffffffffffffffe, 0x1, 0x9}, 0x8, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r3, 0xffff, 0x8000, 0xffff, 0x3, 0x80}, &(0x7f0000004000)=0x14) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x80000005, 0x5, 0x9, 0x4, 0x3, 0x0}, {0xa, 0x8, 0x6, 0x169ec000, 0x40, 0x0}, {0xc0000001, 0x40, 0xfff, 0x7, 0x2, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4c, 0x9, 0xd3a, 0xffffffff, 0x0}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000)=[{&(0x7f0000006000)=""/233, 0xe9}, {&(0x7f0000001000)=""/62, 0x3e}], 0x2) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000006000)={@rand_addr=0x10000, @empty=0x0}, 0x8) connect$ax25(r1, &(0x7f0000001000)={0x3, {"5bb182f05ce417"}, 0x800000000000}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000008000-0x8)=0x7, 0x2f, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={r2, 0x4}, &(0x7f0000008000)=0x6) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b75000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00009b7000-0xc)={{0xfffffffffffffff8, 0x0, 0x4, 0x0, 0xf79, 0x80}, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) fcntl$lock(r2, 0xa, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000e5d000-0x10)=[{&(0x7f0000f04000-0xae)=""/174, 0xae}], 0x1, 0x4e) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f9a000-0xdc)="9f247fd231b5568450d14be8b5ac8ea65edcd067f644fbd3e9c51a5f8a82561f76a81ac44b8d58580576573799a2311810d208e117c9304e99edbcb37c0273ca6e09961c422b1f4c6f75a098572d0d9e9b654d6ddc2f3f900eacb2974e4ddedce534dcbeaa33d8500ae8d17390e748e5e729f1ffd1375192fa9698f5927c1812379dd5291a8bf1a600e617902470acd4ff3a79cdf3ba6ac1694637b067f6b0b50ac0b42cc60674416d2983c1ea1a5bad02c0fb1db9f0cf3dbeb8de1cddcdab0472a814c52d3b59512eca4d2303aa481c7ea13252d17bfb670e91bf4c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b1f000-0x20)={0x1a, 0x6, 0x4, 0x10001, 0x80000000, 0x1, 0x5, 0x5, 0x0}, &(0x7f000089d000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000098000)={r3, 0xa3, "19bbc72a176c61115a2609301433fb82f19a64d22074ce2a3e878200d3dc4082dbf66a7edcd0e69849309d0319cc786dd9d1c466385651dfecd677c1b0d533c7f9dad7c48241ed4338a79ca0783de0e89458ea5eb2379ec6404bfb2626d3daaba5409f3db9fb8c05ffccef5fa4b72df0ba917a3deffa8b67577674bb35f1a225d666ca631c6e7fedac672874038eed102f8168af02433c92de284e42949f642f8ad262"}, &(0x7f0000aba000-0x4)=0xab) 2018/01/23 23:03:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xb09, 0x3, 'client0\x00', 0x4, "f0711929334d81a1", "a898a2b3b79ee15bac7f0444a04a4b160c7e280d2e64fecaeddbf30595ba1b90", 0x10000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/211) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x2, [0xe23, 0x3]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x80, 0x17a, 0xb5, 0x7, 0x8, 0x2, 0x80000001, {r3, @in={{0x2, 0x1, @rand_addr=0x59a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9241, 0xffffffff, 0x7, 0x81, 0x1e5}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x4, &(0x7f0000002000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1d, 0x18, "7cf1752ad5dbc57fd1656bb63924d94ef8148c23ece1c5d3054cf23394a5aab0fb501a563d66df69b4595bb369a58bb7cfc58a20d29c95807295afd9f7160167", "bb7c161ec9460bf33fa8170ae5de525555a0d9e25fd1d40cc81da0a6863e0f2a8ae6447de9b51e755a9bf0d1820b0c6805c76279fd042282db6720df60e9f428", "8bffce24636552843e724c18b9a65c6805604624bd7ff0e4538297a7ac4a4184", [0x7, 0x5]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000-0x2c)={0x1d, 0x24, [0x80000001, 0x7, 0x7fff, 0xf72, 0x4, 0x20, 0xfffffffffffffff7, 0x5, 0xac2]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000006000-0x10)={0x8001, 0x1, 0xcff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r3, 0x1c, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x7fffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006000)=0x0, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x301000) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000008000-0x1)=0x4) 2018/01/23 23:03:25 executing program 1: pipe2(&(0x7f000050e000)={0x0, 0x0}, 0x84800) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c21000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ea6000-0xa)='net/ptype\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ab8000-0x20)={0x1, &(0x7f0000924000-0x3)=0x0, 0x1, r3, 0x2}) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f0000308000-0x90)=[{&(0x7f00000c2000-0x3a)="b4e6bd92a118398711eb8d687b08ba29fdffae26405bb6d8ec33e6173ae4ce8777af7841d578a85984cbce15012f6f27a54f84b36cf145227bfa", 0x3a}, {&(0x7f00003b9000)="3a0fadb27fca507f98531bb85cec5ec6d9e6e0e91b8c43ac7d411ade6c2bccf769447ee34ad5347e", 0x28}, {&(0x7f00004d6000-0x17)="a0f1b49a49a04791b7995f3cf9654064de866b491a7079", 0x17}, {&(0x7f000041b000)="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", 0x1000}, {&(0x7f0000a4b000-0xda)="aa2ddaa72291222d3c3eb2e776a9e1ec75b0c840ab0ddced427da43fa6f4815d6b743b79d88b7d3d26fc36c4f1d87d33e9a9fb4114a7921d00aa74c9ddf126c56ed9adf924d287523fd529aaa0e52f9b7d4e41df32331aa7b0155e4dc0623d467c1700b911a7cad7062582e8e263f52c3640939f4bb8d16138f258017e8e5acb056e3210c8c9b2bb4caa89b576a8e26fbeb3922caa6b365071a45ad8a54371ad041fbb354420cb06074c53c5d2b6c15534d2f14addb7962a9eeef05f5a547bc2081b676f2ee19e6f5c11771e2906786061ccc03eab0b996b3ec0", 0xda}, {&(0x7f0000453000-0x14)="21dbbf71fb056cfd46dcc26d91e40bd8d3650ab2", 0x14}, {&(0x7f0000881000-0xfc)="cbb775023aab342f2c5613a82b1c65b0ee955c99aec52ccac1ce60789ef247e5761417e47b00afc00f925c194b3bb5e52057e275c9e01df57c6ff4894b9f4f5bf7613e390710bd6dd33e4c0c6a2084970019eaed6738db28fa89a951944ec09d768f806e810ff378c47fff27d3720b159a2f4dd78c99f18c32d7f412fa3972cbed8d3c882cec9b3afadfd8ff1374c0760f27dedf44ab0b88b6e510ab8c8e16f3d0bfca56b6c848eced93be23f2feff4e71501ac2924b4194c1bd7d31746f5f626f51d7baa824ede79a2f2f83036905fc335f190fead0114887179a1ddc3082476352e75153b04da49fe7b7dada9f7a4963a1726dd2e75bf2907a8262", 0xfc}, {&(0x7f0000730000)="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", 0x1000}, {&(0x7f0000478000-0x83)="4ad89fb295258ea8288622f8d338484bbaead8c20e1b8b56dd20a52c78b714db1ca6b85ac9240f04d194286d0973947f793125b36c37aa6b72aeb5fcbeac91b5fbcd1465dc8d22553d328823aa86c29d98061e6ed3902cba8b86d0fcfc9bb84c76d22d38ec3e282bd13225d3c679003e2c142fc781b7c22dbb034d196119744cc7c2cb", 0x83}], 0x9, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0xfffffffffffffffc}, 0x48084) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 23:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000584000-0x5e)="9a1226643ae94f24cd667d27b8b19469ba5f73a1f14a21a567d2b87f3b50ac601e7d62b3e03cd4e589d4fd06d9c61dd6bdbcfb914013ffa38949f54057a8dcfaad1d99bfade26aff9779c52dec37f30824f93f6cc024bdbca628ff5ea010") inotify_init() r5 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:03:25 executing program 0: r0 = creat(&(0x7f000011d000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7dd2, 0x100000000, 0x7, 0x5}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.677206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/23 23:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1b000-0x8)='/cgroupvboxnet1\x00', 0x1) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/23 23:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe2(&(0x7f0000b81000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d77000-0x20)={"16fa11c2a6b00f21e45a98d7575a9209", {0x4, 0x6, 0xff, "68b33cb0518e", 0x1, 0x0}}) 2018/01/23 23:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a9f000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00003c8000)=[{&(0x7f000092c000)=""/135, 0x1b6}], 0x10000000000001ec) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ebf000-0x90)={0x80000000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) accept$inet(r0, &(0x7f0000e27000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000653000)=0x10) 2018/01/23 23:03:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000-0xf4)="f91316e60234dec469d33965f9e1128fc0aade618d09e72d28cbf65b1b3db4adcec755d9958c22dd3d519e01c89ddcb16e607df89e30e1facb74034baa0c3e0f39db44b10f2e48264adaaac2e9bd3790cebe97ddbf94588d4e417bc33c4e8c7f268d01f4064550f8bfc6e1c89223c0407961765b9cd5842048bd5f06fb9c048ce9e979c6267c220f0fa339b220c05a7023f5fa00772c5366a08fdd7b44d4a1944e9b607641baaeabfcebc430a8d345d5747a92bc64eed706b593f5073940f92bbd73513f7cf1b885404ea87b95fe98e8899f1dcbf4578736f8fc065d685959bfe3bd26026ed32baf5007982a724dd92e6edb6976", 0xf4, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000000a000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="3e4eba2cd4135b19c60d38592fae2d6d223e8eb6e252d8716c2a45f1bb45120655cc2fe31de9d6ec66aad445dc6f526beb4e07e94e302beef5d0ef63a6724e9ccc38eae3e5eba1844cf016df6dd19b9cbbfcc0fc7fdfacf1e1a138f720957558a743d7680c898dabf13be875c6eecffafbaf87bbb045da9df224b0d8ad63f44d1396938b8d18f468ae85c2fa80975b2d9c0397eb986e1798740029d7df3d542471e6287c0c8e212e646a7e7209625c92b49a33b2f80d06da1909994516c78912e2d0e99f722d6802d1437e618f31a16babbc592705eb74de8a3a674a", 0xdc, r0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000813000)='pkcs7_test\x00', &(0x7f0000bfc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007e6000-0x10)='systemwlan1eth0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', ';]vmnet1\x00'}, &(0x7f000011c000-0x7)='[wlan0\x00', 0x7, 0x1) 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000581000-0x5)='ceph\x00', &(0x7f0000053000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000710000)="e6dd57d2179df74b0a5f956b478d12da85bb02383638596dcb12dddc4ef1ad4a77283084b47851970e01854e5b32100e8fa822d93b33b66109112ac6", 0x3c, 0xfffffffffffffffa) r0 = request_key(&(0x7f00005ce000)='blacklist\x00', &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f5000)='\x00', 0xfffffffffffffff9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067b000-0xf)='/dev/sequencer\x00', 0x20801, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a87000)={0x0, 0x3a, "20468432aee8ac3ac8f75aaa3461565255aee57d276c19226571e74207803717181f0bc894fa8bdc95cf881ac43495d068150ab079273087e30b"}, &(0x7f000017c000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000046000-0x20)={0xff, 0xfffffffffffffff9, 0x200, 0x20, 0x4, 0x3, 0x96fe, 0x4, 0x0}, &(0x7f0000316000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c54000-0x7a)={0x0, 0x72, "1625c26d320b1aa59d4ea317ced42f23ed0adef011e6b0234418ee45a1cc077c0ae5b605a72b2f49ec51fdd1ca0f0d19929c444c4fef5ae3199ed9c4d01be5e71bb692d2a22e0b2f5dde8ce8d02c30fcb2ea4bc8cacec79c0e77d3162ec9e0f552fce130b5244a3235d2181e8baa415a4ab2"}, &(0x7f0000f96000)=0x7a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cfe000)={0x0, 0x8001}, &(0x7f00008f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000014c000)={0x0, 0xffffffff, 0x81, 0x4, 0x2, 0x320}, &(0x7f0000211000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e02000-0x18)={0x0, 0xffffffff, 0x10, 0x1, 0x21}, &(0x7f0000c69000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ed000)={0xfffffffffffffffe, 0x5, 0x0, 0xff, 0x8, 0x40, 0xda8, 0x2, 0x0}, &(0x7f0000af1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000078c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008a4000)={0x3f, 0x10001, 0x800e, 0x101, 0x1, 0x5, 0x40, 0x4, 0x0}, &(0x7f0000ac9000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000127000)={0x0, 0xa8, 0xae6f, 0x13f}, &(0x7f0000ce4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008e3000)={0x0, 0x89, "6c7ebe7aa52ec936a125a8f2633e4d875a50562605cb1225efb20a7cc833f4e3ef969a0ce7caa3f76feb392e2aa3d1d370b9d10be62ef6dcb40cc6f889e249bd882399083dee1c24b2d87b744cf044ce0c39c46666210981f4eeec5c82926704a4c0968acf4073b1a26ead0759e0295dfe8a01a8b12724ea622119b1baac6209a43572de387af467d3"}, &(0x7f00000cc000-0x4)=0x91) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ed6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000018a000)=[{&(0x7f00008c3000-0x1c)=@in6={0xa, 0x3, 0x4945, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00009e4000)=[{&(0x7f00009ff000)="582452a0d1ca7e0770ec3b91ff20aa70c4e8c89b6954ec5f5bc9f705989ea47f07ae94f1b79ba34d60ebba2fdf7ac1955e840d1d0c3af2f84f64654b03889dcd529d1dc0dd0aaa1c6260aca068f6cc6ab7aa64f8300c95e47bba846a85e682a5afc0f60dc33d29c7a20938eceb597a89dea75534cde12a1a6f450249ef21938603ba3c6cef660d23c0306b7648921811d667dedd20c04834c876012a882a9d9be1bc06006e995dba461bc4ebd64a966dc2d6dad3d4302584cc86742ea11305b5a1c1", 0xc2}, {&(0x7f00003e8000-0x43)="6891180963462b154052cdac8ff9b6bf1c61b9d683de53e48365d7269563563328c99115b77d337b86d8c2fd4e07655c02b71467cff9b0d7076dc4c73134cad066e3ca", 0x43}, {&(0x7f00001b2000)="09fb81681505f69a903ae19fa2b789747e1aa8fc496c7c9721d575b1f3cc5f8d8300a3e3d2d48936d987fec13c9cd932579df62a15f2432ddc82ef0352af9b2de852175a5977be2c8b97b66ab7922d868714bd3249b79702e7638ff8852781a200fad21f03a65ce13b0de43be2ee0ad1d14b90473664b3aa75c6df301804f032cbfe5ebd0798ceee9e83cbce257b9591bf18b6bd6045b6797f9920347bb8f0d41879c00cca12d9a51b8b7caff2e1f002b0d8a94ef4e2", 0xb6}, {&(0x7f000045a000-0xdf)="be573cf9adba4b1b0fd30c31127ce0bc2fc3f87fdba263e5a8ccdf9317ef7857cecfe9b379eeac64386fe9123561ffc96e254846596326b4aa987f8e8c866c8cb96608b15d56c9f7d840c373f3401efe82fd4af1f37d5809b44537e465b496624ae9bfac09f29381258858cd3dd97fa489c26b018b59f045391d3f76c5e2c754545d2720abccece6d24ea230188e29d2878e0772f4513af3e824d87e2e18c629b58a6202f16e50af26863517f2cbde68279629a6895195ec8abaa6f3bdcdf63dc4b5a3846856de699d82295d020fda12e2b9b6d243d0e9bf3cc8b2b5314f4a", 0xdf}, {&(0x7f00007be000)="3b2311e6c9f52932340404a51bfe5e9f950f878349f3d97bae547767086c6bcfa9050d762f1efca2bdc501cfdfeac2fd68f7b80a75e030f143e75705c2db0a56428040056814145c8ef0a3e0f8", 0x4d}, {&(0x7f0000c3a000-0xf5)="add3d1cda3595025eb9fb9bbb508303ef988dbbd035a13fb9a2ecc6bbe531ff4cec81b842c040b498244ae138b44c129e8036a0554451f8b19409dcd4312e01828e57cbb8096ceef3721bc3ef2da4d563f4d9f79422dd94a964e05342e8e70931e1b9c1e0913e35ac6136856be7cefd2a208ee1b720f69fa65cb6c13d7810b164cf99203cc39c741905cf4f6b62a89f478be5e44dccc44cbb779608fd5db064d097e8fc6563985fede659255e3ba96e74318b387de40c805b4dbc6f2786d61f9565a9e61f81095c3fd89cc9ca15e9a672e8a29a6d51489938f5a55123e3c1b3a4c43dbe3c972699cf61ad3cf1d8efbc7b5c0a344ce", 0xf5}, {&(0x7f000011a000)="576cc96ef93ea04a1f8e94f5ae251f98e8419d0ef60177e5ab72bfe4cdd4dd81aabe65e1d98cee6b0d35c712f3b9f16bc619799f3a03a2d44c96a8e4c878453c2eef2da7a6d2b4e3fe1c43be7659e829514732bf455198ce8ef1e195985d5c69039756000201d7cc2d06c89a6603fc57b7918558686b5ede0f114a32e1dcc35d59", 0x81}, {&(0x7f0000f1b000)="e83fd28027a5cb444e8b191dca148d3cd5515f40a6b86cca52c8f581101ace2d96fed409bf93991f14a0803ba2c8ec1f5721c0dee46257856c6c044935f489d068f132b6f707f1ba3f3dc8e3e6be111fdd8fb553c4effeea94b37325f2f387f1e9311d63a20ac65745fdda7a941b85d7cf6c38e5d84d7b7eb0d1a612ed77ba037d7259751e19", 0x86}], 0x8, &(0x7f00002d8000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x1, 0xa05, 0xfff, 0x71ec, 0x3, 0xc309, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000001, 0x8c4, 0x9}}], 0x60, 0x4004}, {&(0x7f00002d3000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1a000)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f000031c000-0x1c)=@in6={0xa, 0x2, 0x59754b30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ff4000-0x20)=[{&(0x7f0000c96000)="1ff16dbd27531549effd0b0ab2e05cee1b05805ade8a6a9daee76c46502d0de9a86dc23fb7d4d3b680e225046795c2716ad72be01105b561a8d5bbd3b70551993d", 0x41}, {&(0x7f000036c000)="e6d506a144da7e698f85e685968321ddbf55233edb20a4f140d3b0b4a3b68aef882995a2b8322b9fd6da198f832e9669f9bcbe482518e9be51d4b3e846b84e918d10f32bec89f759568c50595981ee3a964cf47428e4fecdd731cc0fdc5db9c2d684eda221e8f7eacb969b0d7d", 0x6d}], 0x2, 0x0, 0x0, 0x20000001}, {&(0x7f0000df6000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fd000-0x80)=[{&(0x7f0000b1b000)="ef0ad6d6160ca736336400ea4334d5404782b48ba7f34bf78a2810d0d26831e7fa16099c490c263edcda546614a145e6cb887506a31becc8470d6656328e80d191048be6eb36bc484071df5e7d39e05b112102a787d0d222d40c7ab87d1502452436cd7d418dd6e0380f757e6d017d252774a7d4c25d984d154eea5532a523c4e9bb49a02fde0eb2d150cc9317c1216934bc5375e5702a369503b149aa30c451c155e2de760ce9b464691d451b79879e6385ae28950e33ff3c7ce733784ca38b42336fee4d2bc126b63636fe730cf4206baa19254aad9b9ee5c36cf989ee74", 0xdf}, {&(0x7f0000e24000)="2843b9a8a53c3ef0dbf3ddf55f9abe23afd017032e5902ff0230f74b0b12544334b2461aa93ef8c42e5d723bd74ab50b386c5efce519e128575c573ab22ec4bb0bdf0a6416", 0x45}, {&(0x7f0000804000-0x5e)="45c6b78331cdd1dfdd8e53e78ace8d442828f1dfa509bbc9a7c4b1e619cc142e806e64aaa43ea5f819d8166b6fc29beff2722d07319796145863dda4dce11298e212852719d6a728b21faf47bbab6475bdf351fb35e6fd2d4b5b789787f2", 0x5e}, {&(0x7f0000495000)="da3a0dec0561c71b40ca9e217302c623d859f53f4eb5a032b299b5f180f25fabfd4fa0b6c4bd871beaff", 0x2a}, {&(0x7f0000278000-0x61)="d5f08553751f39b59d25bcee4c03a8dddb7192bcc2342f0d8c3cd7424d8b5eaff0919ebbcecf785d3be7abd5a992659091a5ade9decea831cfd2e1a80e1e7dcb3ab44ea7de6680fcea174b241b19b59cdfc63d8aed01d8a8ba3124b1b854cb9263", 0x61}, 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{&(0x7f0000dd4000-0x1000)="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0x1000}, {&(0x7f0000d47000-0xf7)="12c5330308656bfa431b7a5b8afd6d0bc6f08c11a0fa7137162105a687f3a5502d55f102a70ee46ba3fda200150e9e6e504f2886560d54740f70f41dd92ac08910eef4f9d70d000bdb4140cba56d22539e1ff39b10f86a406d78079093cd966ee1368d7cf43d40ef8f18816f3c63a3095eaec5eb736b6210a925dfa332986beb13156225ae5a6f2a0d0a296023883d74c06b811f081f63ebf5b1456e76f12e284012c2ada1a6b8de2c9bc2ce591ae2f264229e5a8d2ba4a775a31387977656a082e5807e9bc1c8c2798101cb4ee4ff4a11e6faa5decb1de3a4f4e504d19cd8420e0df0acc52042b610a2a6bf2f92a490a6d5bf9abecf16", 0xf7}], 0x8, &(0x7f0000122000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x401, 0x1000, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x0, 0xe73}}, @sndinfo={0x20, 0x84, 0x2, {0xf1, 0x8006, 0x1, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x87ae, 0x3, 0x4, 0x6, 0x6, 0x573, 0x1, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x100, 0x1, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xffffffff, 0x204, 0xc5c9, 0x6, 0xaa2, 0x5, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x8000, 0xffffffff, 0x100000001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000000200000, 0x800c, 0x1, 0x8000, 0x800, 0x0, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x8, 0xffc}}], 0x1b0, 0x40000}, {&(0x7f0000e96000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b0000)=[{&(0x7f000046e000)="1576623181722f317fe4ff1931890c772e562f57e954717bce0080f0c08b7025611f5ab1f8fdeaa1019afc4c409ce84fd968c573b1aca5c1e8cbb2fed7e5958227b1117bfd18ae0251bd306ef0b65facf95e39c55d113f296a772311b7ead294fe76810d96df85135b292ee7d41bd857804d7df061e5755d5f5df2433ca01e133d5a9b89bb7775508746d8c0827a34d5054015ae427e30eda374ee16791902a948595cb29f341774b9ab9896226ae39f4dc827515640ecdb9fd6f4eeff", 0xbd}, {&(0x7f0000c63000-0xf1)="e2e45682bd8aa92c0253a472e85a4290b536ae72ebd6ecf6ae247b7baf7845d60abd5deea25f5cc727968ef0d3b06267143aaf162573b5671283b64fa7667e4b71d68d75ab57e1f49b859e296f88741a1e8d60ca5f802e51ae0f274a1ca8bc7aa61eb1cc6d0f5492d09cd5a8a626b733c289bc275bc92eea6b287d3c4fd29ba233943b4eba1d94fef97bdfcc389264576735c62f4d811a7049dbaf4b0112e76b43bb9a009d319c6a8be9619995e14d09af4f6593507839e8ce0c000d72569fcbb9dcc282e3f1de81019b84f904b4cc7f9c3cdf0b1d2803479464807a8f3de47982b14ee5dc51b4aa843249656c6e49b3df", 0xf1}, {&(0x7f0000107000-0x7c)="029d3f513ff5949de72c9bddce7efd87462ec2e22e98ac1e54d72c9e070fe9dab11ed179af1f612edb2d42529cfedb94727ee5f29c79863087351318f8b44d54dedaec35d4a2da663d55b6822d60cb200744cccb51d6a51a811b26f0d605db83e59b62000014a47b354926dc1852c09297a4972654c79a3ab20b6485", 0x7c}, {&(0x7f0000a2e000-0x1a)="4e586048a009e6c73310e239ab0cdd7096e1d9ddaa318b7e85fb", 0x1a}, {&(0x7f0000f38000-0x95)="a6df818a4d09c689e8a8f561cd651a897a64bcc32f6916c32c0f0c7c6b311d5a4c74d2bff600a8bba74c4f35511335350ea9e85d4cbf653e6b886844ccbd9080d880197c2c66defa9a548e0d6fe533b5851bdf26889b1d3fdfc38d0e47c9d7bc3c1d1bfa6be5cac175852fe6614dabe9715a299675e21ad78d80522bde5b7a896a630041d606badd92a313589730b371a04cae8524", 0x95}, {&(0x7f0000b07000-0x83)="89a14f8388f8fff446c1df8d39d548306c6ef8ed74fc561974f0a28d8eacf76e08ffa215f543cb8ba60b96fc6571a8ad61af0885383fd4e85b5734306cf798c7ef3fb640bc1f13d6cc0d7044706952275c3a7715d8a93e2c11aa081d20774a3555ef121e6127e6893f5bf5a2610cfba6d0225eb2d234d04f09ff682754eab30775901e", 0x83}, {&(0x7f0000c8e000)="7fa90f3575f97d1cd1fe01b930f41bf9762ac23178cfa718643b7e5eb24bf9baf8eef2f97ab94385d8cbb60c5fa5b8ace084cd14c1c9a21028df2e0e65d01df20ef4ded9dae060bfabb154c11dd6b2fd4775941a2609d6a8204a1cb7ea7ecc7f36409bf799", 0x65}, {&(0x7f000070f000)="5d150d6468b50e55a3f6bd9ec13b5bdec518f21bdbeb699e24f5d8549dd53d4bd4b5d25d6b629075bf34e3a94e55e970952cc63c4bae11d7ce296c7a756c9046d0d7d7716437c55f6e290479b8973c612657b2eef3498a336173bf9396a384", 0x5f}, {&(0x7f000000f000)="8c5cfd95a65889610775b01952010d7de10677e85dd3a2a4aa0176f657ea2d79bc2f59dd11c951e301825407f914d234e5f38534b24e300305c70828c2ab50048d1b9f32b573ba72d62d0a12185012903cbc025cf2f6425a08522542ac143f8b28a4ec836d77f4f4faac9c26605dece12f06b5a70eb5bcb62b6f754268a97322934d5b24b80ae9e65ccbf0c80ca035f095a9fdf0313c66763f27bb567f2b61d2db183e9b7f078002542f019adf359527e1951cec503d4b4cab30218e", 0xbc}], 0x9, &(0x7f00002ee000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8000, 0x8003, 0xfffffffffffffffc, 0x9, 0x9, 0x6, 0x21b6f856, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x2, 0x2, r8}}], 0x60, 0x4044800}, {&(0x7f00007b9000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f000065e000-0xf9)="942e3beb2f6fddfcf868c42cbb8e896c196ef38712f76a5a2e0366032dc9f2823d9551e90cd3bf21a90b0e8fa36239b432775b8dd4073194f9c0c3882dfab8a63fda4ed3c21aea001107ed5cd310509dfa1a51c450596461b8e418240d97f3d625e784eb9f4cdc755d3e90bbb0fac04c4485526f08012c23496c0c03afb3251fdc9ea48ec190e175fa9f8e532d2e8d08c5e37f4cddb60fc39525d2185b83c7bc0c8b910593c3fbbfb224ee0fb7e603c9548ba4d502aa772ee383407e3df07463c30c1af0e426347f47fc29968011b130f128dd041a708929603d7d9b77f5b46e939e4c83cd30323c2b7fcc587f2af722f83e704419d021f31f", 0xf9}], 0x1, &(0x7f0000bf4000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe40f, 0x8, 0x2, 0x4, 0x100000000, 0x0, 0x898, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x58, 0x4, 0x14, 0xffffffff, 0xffff, 0xbb1, 0x101, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0xf8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x1, 0x7f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x10000, 0xc, 0x9, 0x6, 0x2, 0x5, 0x2, r13}}], 0xf0, 0x0}, {&(0x7f000061b000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000)=[{&(0x7f0000d02000)="ffacc27f2fbbb638563a3b6e253c355dba18b1d1cbf40528c9e70dd21ff432ee654d2aaeffaff98592159d62ff7a51a5f2f9ed2af3cd2136592255662a8b74c1e04f66088fc166a7bfeb5cd24066bdc7cd48134a704fef16305122e242188a89f3ff063ce156dbfa82265b2e00b5ac864560744b9041cbfc80d818b958fc7c9de592931d770d28d23d913fb06313cc064267e4e14d45b0ae9049eeaffb6beaf3c65f152b384b170728ffae6a", 0xac}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f0000411000-0xf8)="4192d484f4405960ab7c356cbb580d763548be6adba02e7bea4fa711eb3879356cf23e55c63e41cf123243402aedc2f96b135e479df10e600ae7c4f7ef0221ab23dcc61da0cd7dd52fc8309ba6219b27b76bc4b641813672df401228bd07e77228c42fc936528e8a2457eb91778669a65269d4365131845962483925cdd794f6414641b4392255a9b50928454cf86c2c921bd2f5a7021f7c5dee3aac0a634450e4d6a17f9274da2515c67a25f898b2160ccf77cc41128606a9d11ebe37f777758dd3d90ce49b7f73262b732aabecb5e9bd5fbe259f14a953a2a3b1a4b90c2918a59a708622a0faaed8ed0d0bdc50397eded8331bc21fb53d", 0xf8}, {&(0x7f0000569000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0xc010}, {&(0x7f00001dd000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab7000)=[{&(0x7f0000445000)="", 0x0}, {&(0x7f0000b87000)="19253cbf0adb7b0c59ee9da5b89897570e4bd161cfe254ad0d7ae58d7027ef6949fca237d77f7cb0213e9f51e46ce94db6353443f3feb822e664b858f872777027bb8d38a498d7ae5de1c904c7c2a5e935e883da36878f380d5d7131f34e818f9db48326ab3a887471c2bd8452c26d250d66e955d6724f98614a86f3d8da4b37a95dc79b5177bfa836b138a3cbce5272f7402b1a217fa379e6c51e40bc6fe6dba20b589c65a3aefa6d4d011e6a89fe43e18e3b4c2cbfcd828206204148f3994290136d08402359ea78a5d89459cea6dcfe60401df2a37d5b72f5", 0xda}], 0x2, &(0x7f0000c13000-0x30)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x8001, 0x3ff, 0x4}}], 0x30, 0x8000}], 0x8, 0x20000000) r14 = syz_open_dev$mouse(&(0x7f00004de000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20000) add_key(&(0x7f00005db000-0xd)='dns_resolver\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac6000)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r14, 0x40505331, &(0x7f0000c5e000-0x50)={{0x4, 0x7}, {0x8, 0x8}, 0x9, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r15 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b6a000-0x1)='\x00', r0) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d5b000)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0abc55e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r15) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000007b000-0xb)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d04000-0x9)='westwood\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a10000-0x4)=0x18) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/23 23:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f67000-0xb)='/dev/audio\x00', 0x0, 0x0) lookup_dcookie(0x9, &(0x7f0000671000-0xcf)=""/207, 0xcf) syz_emit_ethernet(0x46, &(0x7f00000e8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 106.807827] Empty option to dns_resolver key 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000ef000)='/dev/vcsa#\x00', 0x81, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00008be000-0x20)={0x7, 0x1, 0x8, 0x4, 0x10, 0x0}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/23 23:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$getown(r1, 0x9) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) [ 106.894649] binder: 13127 RLIMIT_NICE not set 2018/01/23 23:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000eb1000)={0x2, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/mixer\x00', 0x105000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000156000-0x11)={0xd, "0a9746e774522687e3aab5d67f"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002db000)='/dev/rtc\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000062000-0x10)={0x2, 0x5}) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xe6ca, &(0x7f000077c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c27000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002a4000-0xb)='/dev/mixer\x00', 0x34400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d74000-0xa)='/dev/cuse\x00', 0x1c1380, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b4c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0xffffffff, 0x1569}, &(0x7f0000a17000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000da5000-0x1c)={r3, 0x14, "e75ec6bf202f534c573ae47b3e8885a476a19c45"}, &(0x7f000041b000)=0x1c) ioctl(r1, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") 2018/01/23 23:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d4000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) close(r2) 2018/01/23 23:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006f6000)={r1, 0x7}, 0x8) 2018/01/23 23:03:26 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept(r0, &(0x7f0000158000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089c000)=0x26) r1 = socket$unix(0x1, 0x800000000000001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/23 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000417000-0xe0)={0x9, 0x0, [{0x0, 0x6, 0xa9b, 0x0, 0x3f, 0x0}, {0x80000019, 0x3ff, 0x100000000, 0x4, 0xfff, 0x0}, {0xc000001f, 0x3, 0x2, 0xfff000, 0xfffffffffffffffc, 0x0}, {0x8000001f, 0x1, 0x8, 0x2, 0xffffffff80000001, 0x0}, {0x80000019, 0x2, 0x4, 0x0, 0x401, 0x0}, {0xd, 0x401, 0x4, 0x2, 0x7, 0x0}, {0x80000001, 0x24b, 0x2, 0x82, 0x8, 0x0}, {0xf, 0xfffffffffffffffe, 0x3ff, 0xfffffc0000000000, 0x5, 0x0}, {0xa, 0x100000001, 0x64169f5, 0x5, 0x3, 0x0}]}) 2018/01/23 23:03:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b3000-0xe)='net/fib_trie\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) [ 106.917645] binder: undelivered transaction 55, process died. [ 106.928695] binder: BINDER_SET_CONTEXT_MGR already set [ 106.934095] binder: 13124:13132 ioctl 40046207 0 returned -16 [ 106.955828] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/dsp\x00', 0x342, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c7c000)={@rand_addr=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00008a0000-0x4)=0xc) r2 = getpid() r3 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d2b000)={0x40, 0x204, 0x8000, 0x8001, 0x0}, &(0x7f0000b47000-0x4)=0x10) 2018/01/23 23:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008fa000)="0aee74b0d50083fff8b60ced5c5cdbb7e2ffffff8617ad0100000000e31c00e6ac", 0x21) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f69000)={0x53, 0x7, 0x4, {0x0, 0x9}, {0x40, 0x1}, @rumble={0x100000000, 0x3}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000201, &(0x7f000066d000-0x80)=@generic={0x3, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21efe41cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) 2018/01/23 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000184000)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000cb4000-0x38)={&(0x7f0000ba3000-0x10)=@nfc={0x27, 0x6937, 0xb23, 0x6}, 0x10, &(0x7f00000f3000)=[{&(0x7f00004b5000-0x88)="7e5c00cb1ab7e4ead271096749aafe098857eb0701b0b8e176d5b0a6dd3d8bc16e833097924cca51f6da251bd2e9ec94fa9003232f5698bcfe77438df0bbb446f17cfc3b650ebdb33ad9d1433c5aa2e12dfc6712d6a47c48ad6790834ed3a7cae50d62566faf72a36d636b05cd016155f9e5e6e699438a826cfc4bf8b11fbd83252c21581b6adc68", 0x88}], 0x1, &(0x7f0000c97000-0x268)=[{0xd8, 0x11a, 0x8, "7c2670fb6771f2df28f2a47ed02240aa75860d4a7e3cec669e95c181fb1740b283f3d9bf933d62fb27a54a37d4331c2288b4365b626d3452cd33fd78907d25d063aff7a260c46706d09931b1a71ae18520c5b1da68b5767117f27d9842527a2b224183e85aac681f73fccd182803776c87a32e5f6479091d65da64c754d209822c769736fd907ce4466d70dc9f337cd8a63bdd9b2177654a203762ea68441572b7082bd8131fcc149491bb84f6e80c5b70c6e66d9fc9154aa63ba1309fd0f8284c0789"}, {0xa0, 0x197, 0x75, "01bc0ef21ecd93f445a32a6175b0439f0197d053c32df9d2fe7a83e049fecf56c4f844d7cc172fa0f2a565197963e342de1f0ec7a6ee511536063ce3b9002e7a95af26b4b27bf9498a5a54c6860de0341bd94967dc90452e034da8d3665edda4fc5b95582137e29f1c5b87005a821e091103032cb8259a9e585c72ffdd43197ca5cac6f96e44f3202757"}, {0xc8, 0x10a, 0x3, "6ac8dd90b23e3c8409e4168569fd91a5f595babdc171d45b3df9a41fd8e0f41bbe1fbeb791c11d42f1e3a4ed7424aef3e656529ac24e30f831f4152ca4e77ca5cfdbbf68511cd9460183769737a199ba1b72197a6e31264f65c9a0952f018a2574a2a93742d24b101181f590390cf4d04fbf193a620f19a3599439f157d7cb0e04cc44e865dd323724f279d373f69a54cecb07bbe98db2c0745d4539346481ac7fb19d5a6bfb95869316e076b9e65a67bb2f36719f"}, {0x28, 0x11f, 0x7fffffff, "1e81c74bebb04dac6cf37978a65bb6632889f74ec0d1cd00"}], 0x268, 0x81}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000b34000)='./file0\x00', 0x3fe, 0x400000000000080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006dc000)={0x0, 0x3}, &(0x7f000073f000)=0x8) sysfs$1(0x1, &(0x7f0000d38000-0x9)='%system^\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000acf000)={r2, 0x48, &(0x7f0000016000-0x48)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18000000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000678000-0x4)=0x10) 2018/01/23 23:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e9000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00007e7000-0x90)={0x0, {{0x2, 0x3, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000339000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006b2000-0xd1)=""/209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0xfffffffffffffffb, 0x1, 0x0}, {0x6, 0x0, 0xfffffffffffffffe, 0x0}]}, 0x10) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/23 23:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f5e000-0xf)='selfproc,-self\x00', 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000298000)=""/211) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") r2 = getpid() process_vm_readv(r2, &(0x7f00005c5000)=[{&(0x7f00002d1000)=""/238, 0xee}, {&(0x7f0000555000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000b21000-0x30)=[{&(0x7f0000083000-0x4d)=""/77, 0x4d}, {&(0x7f000023d000-0x1e)=""/30, 0x11}, {&(0x7f0000ea8000)=""/4096, 0x1000}], 0x3, 0x0) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b28000-0x4)=0x0, &(0x7f00000b9000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$bt_l2cap(0x1f, 0x3, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, 0x9}, 0x1c) 2018/01/23 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f1000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x80000000, 0x0, 0x0}, &(0x7f0000d28000)=0xa0) r2 = syz_open_dev$sndpcmp(&(0x7f000083e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f0000038000-0x4)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000587000-0x38)={0x2, 0x0, [{0x80000006, 0x7, 0x10001, 0xfffffffffffffffb, 0x7, 0x0}, {0xc0000001, 0x4, 0x5, 0x5, 0x8, 0x0}]}) write(r0, &(0x7f000093e000-0x95)="0a346fb1e31fea8602116085b4ded3bdfb0966517a46ab2b63b86a820da1fed9d7a67cd170823bf2e19decb5c5d0f984118e39b67648e2b7a06e090b4b44be8e6704b11f4ab7d7622bb07420603e728fe07006b24c50aac5a77384bf901c4e3cb2a8bf44d04fb3090082d3eeda7cb4a6585a37fa7160ab12c76a754d26fdf00cf51149f91fe35dfa8771d1a11acccfde7af054b18f", 0x95) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000d68000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e1f000-0x10)={r1, 0x6, 0x73b1, 0x1}, 0x10) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x8, 0x3, 0x7, 0xffffffffe8b80880, "1ad4a72ece8f874799ea950635a03106d5da9c0c7d45af9a65755257c0e345b4b9ebba8f6d7802e13334ac941ac414a4de20f705f5202470ca6a4f55dd8e8f", 0x2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) r1 = syz_open_dev$mice(&(0x7f0000199000-0x9)='/dev/input/mice\x00', 0x0, 0x181000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001d5000)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) 2018/01/23 23:03:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5387999e3c71a86307ab71ab6443052638fb99f7f6c3f451e536c69fbf73b76f0222190add69e54a54ae39bf4aadad729f9dfedca10038fd61dc6059814d317a5c821a3cd1efd3d8bce2cc03721e768092ef77173b9738c6c5e875eb5b2233381360651372ccc3e6e581a84e3fd03f1fc736d23b411d907e9e8030fb01bef7abde2e7fbd6f8e5b687a475488113d196f331de947d1d3d2e9f19fef88ce", 0xfffffcc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x1f33, 0x4) 2018/01/23 23:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000339000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000327000-0x8)={0x0, 0x9}, &(0x7f0000f43000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000273000-0x8)={r2, 0x100000001}, &(0x7f0000062000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000385000-0x5d)=""/93, 0x5d) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000526000-0xb0)={{0x2, 0x7}, 'port0\x00', 0x4, 0x1, 0xd503, 0x9, 0x48aed154, 0x1ff, 0x8, 0x0, 0x4, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e39000-0x4)={r0}) accept4$ipx(r2, &(0x7f0000c85000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000552000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0d000)=0xd790dd4944f0a841) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f2000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000b4c000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair(0x7, 0xa, 0xb410, &(0x7f0000890000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000976000)={r6, 0x0, 0x2d, 0xfd, &(0x7f000096e000-0x2d)="f8db82fec21c87361dcebc857c923e759dbf2e661422d3c8991548e4c1dc290586254a64c25d38e5fc3a275845", &(0x7f00000b2000+0x6e7)=""/253, 0x3bce, 0x8}, 0x28) sendto$packet(r5, &(0x7f00000a3000)="2ce010f6e7bce792a4912d9bbb97fd77335b5dfa36b63fb3e01d2555df2b63c10b615e9ba631962af5d9c5dccb0f3ed9383771f19dee24cc1b09104ab8ca3c9b0f4792", 0x43, 0x20000000, &(0x7f00005ed000-0x14)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) connect(r5, &(0x7f0000f29000)=@llc={0x1a, 0x1e, 0x40, 0x1, 0x100000001, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) [ 107.107332] syz-executor4 (13146) used greatest stack depth: 12720 bytes left 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000044000)={0x0, r0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000045e000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000079d000)=0x6, 0x4) 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009f3000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007c7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a1e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x5, 0xa, 0xa0, 0x20, 0x84, r2, r3}, {0x9, 0x0, 0x1, 0x6, 0x4, 0x7, 0xffffffffffffffc0, 0x7fffffff}, {0x4, 0x2, 0x4, 0x8000}, 0x1000000000000, 0xf, 0x0, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x2, 0x3, 0x5}}, 0xe8) 2018/01/23 23:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], 0x0}, 0x20) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000753000-0xc6)=""/198) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/23 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000070f000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x7e)="58feab9eef24247138fe3ced81fb5b65b28f73fe859a6228c21dfd4012951ea9dafc9d6b8e34089135b133d379b40a8fc1dcf63000bfcd91643246945200d9e900d3a1916a967b54f588ec98f284954186ac8848a7790e03e98a16191a252c82146d0b7d24683cc7b64910f0f9a19a40a0d16302906518c5269f47883932", 0x7e}, {&(0x7f0000fd5000-0x3)="43fc9d", 0x3}, {&(0x7f0000fd4000)="360d0387d8ce291391c4600564a341d156fdf0259c2d323c73c04329171994dd44667448a995c6d3cbd680dc164ccac08653331cebea2d1cfbe8cba5718538e3e0a1164c1ff1cca17175b7f0ea7dbaeea9afce8b296d080f359bd06c6c7ecf5eff35b593b85924e08e5c50", 0x6b}, {&(0x7f0000418000)="c6ae41c330efedc9df65da65548ef87b2221a0062b47ac4febb77c5cd061b6c7197ca7419d11af5c4d8154e53663609ad8843f1df60614624034cfa31b29e7203bc6723b56b87b56e72a9fb2a2ec7bea3558f4d8", 0x54}, {&(0x7f0000fd4000)="aaf8bc10c20021eca5027492373f60832fc479ea903edb6bb306cfeafc7c987f9ab7dade85a96ee97ef904eddffe2f3968b4b0b0cf9c88cbf7fc59928370f0e67449afe9240df21adfbacc94a3260adbbc5108305418ad415329ebcaa151d48a96abbab58ac22c5b47bab49a4699a2bce514d09fc07347513157f44ee8bac9a70d4f995bbe71c0b160d46305fe799c379abbab24c01cebd90dac5ce066c9b7c000cb9acc7f82774a22fa31de6612ac5505b40e743e1a1fe728fc2c26a713d9d8e6097b5005994a75c41e488f6c10e3", 0xcf}, {&(0x7f0000fd5000-0x1000)="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", 0x1000}, {&(0x7f0000fd4000)="9135c0fc432df57c301c16a13319f50db9fd6894e8d864c2f78cec6917b213d85af49148fec3da9ee8b1e877a5b126e40ffa0cec15d494f259cea60040acdd98187d817c9d89984844d5c69c3aad95eef27e3ab7253bdbcb7e2afa04a3d2c660f051e5f07a4051465b892770118c81bfb8cf1704668da58878be76794df6259e6a4efbfa401441e54d7623f84feab267d44b235449e889b39a5588ed11f45c9af962e85d2921093f6bc38bdb9530", 0xae}, {&(0x7f00003d8000)="a7c3cb509451fadcdd9dd2948b", 0xd}, {&(0x7f0000fd5000-0x1000)="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", 0x1000}], 0x9, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/23 23:03:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x0, 0x0]) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000843000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad3000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043a000)=0xe8) 2018/01/23 23:03:26 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000003000)=&(0x7f0000009000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) tgkill(r0, r3, 0x33) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000079000)={0x0, 0x80000001}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000576000)={r3, 0x5, 0x20, 0x5, 0x9}, &(0x7f0000b80000)=0x18) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/23 23:03:26 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000032000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000025000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000)=[{0x7, 0x7fff}], 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000037000)='./file1\x00', 0x4102798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xb, 0x401) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000-0x278)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) [ 107.254551] PPPIOCDETACH file->f_count=2 2018/01/23 23:03:26 executing program 3: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") ioprio_set$uid(0x0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/23 23:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dfc000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b12000)=0x5, 0x4) 2018/01/23 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f000057e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) [ 107.315221] PPPIOCDETACH file->f_count=2 2018/01/23 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000831000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d59000-0xbf)=""/191) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") r1 = syz_open_dev$usbmon(&(0x7f0000f3c000)='/dev/usbmon#\x00', 0x0, 0x101000) getpeername$unix(r1, &(0x7f00008b9000+0xad5)=@file={0x0, ""/4096}, &(0x7f00005c2000)=0x1002) 2018/01/23 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000bef000)='/dev/adsp#\x00', 0x7fff, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/23 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x0, 0xfffffffffefffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/23 23:03:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000712000)={0x2, 0x0, 0x0, 0xe1d6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e39000-0x10)={0x3, r3}) 2018/01/23 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000177000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000055b000-0x4)=0x4, 0x4) syz_emit_ethernet(0x89, &(0x7f0000401000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "200cff", 0x0, "f585d0"}, "6c730f0e469ef4116a9fe201a65a5dae9992ebf814d6feac457637202e6524e913000002007aad37cf7b87f27457e538c546bb2082e5804af7594dd4500b8ef900014fb8d78579ee9f41835776ac5b579ffd8c1046984e"}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0xa4d]}) 2018/01/23 23:03:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000742000)='./file0\x00', 0x100, 0x151) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000aea000)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x800, 0x5, 0x3, &(0x7f0000001000-0x10)=@generic="fdf03df3b7b7aaae6d05d839d825642f", 0xda8e, 0x7ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/rtc\x00', 0x840, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000afb000)=0x8001) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x40800, 0x0) getrlimit(0xf, &(0x7f0000ecb000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/23 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a09000)={0xaea, 0x4, 0x7, 0x83b, 0x5, [{0x0, 0x5, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xff, 0x200, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xff, 0x9, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x5, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x665, 0x2, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/23 23:03:28 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000020f000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000feb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000277000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3f, 0x3, 0x6}, &(0x7f0000fa2000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000004000-0x4)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x9, 0x4) 2018/01/23 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') recvfrom$ax25(r0, &(0x7f00008d2000-0xc3)=""/195, 0xc3, 0x40010002, &(0x7f0000758000)={0x3, {"aa49fe8d07347d"}, 0x8}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a72000)=0xffffffffffffff00) ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00006bd000)=""/4096) 2018/01/23 23:03:29 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0xfffffffffffffffa, 0x1, 0x1, 0x80000001, 0x0, 0x4}, 0x9}, 0x9) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f79000-0x20)="b046be62ca13c05e42eb29023eb2f534ab53c5e00922a0abcbe62fa207942247", 0x20, 0x4000, &(0x7f0000bb9000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe82) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000628000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) flistxattr(r0, &(0x7f000070a000-0x51)=""/81, 0x51) r1 = syz_open_dev$mouse(&(0x7f000006b000-0x12)='/dev/input/mouse#\x00', 0x40, 0x80000) bind$rds(r1, &(0x7f00003c0000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000804000)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x60) openat$ashmem(0xffffffffffffff9c, &(0x7f0000546000)='/dev/ashmem\x00', 0x10000, 0x0) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readahead(r0, 0x4, 0xffff) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000831000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d82637130386485a0b4a80ef80ae912d"}) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) io_setup(0x0, &(0x7f0000029000)=0x0) r2 = open(&(0x7f0000d61000)='./file0\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005dc000-0xc)={0x80002010, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000702000)=[]) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e52000-0x50)={0x80, @tick=0x8, 0x10001, {0x5, 0x8}, 0x800, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001ab000)=0x0) chmod(&(0x7f000073e000)='./file0\x00', 0x140) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f0000ed5000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f2000)='s?\x00\x00\x00#\x00\x00\x00\x00', 0xea4c, 0x8c, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d6000-0xb)='/dev/audio\x00', 0xa202, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c97000)={0x12, 0x1000, &(0x7f0000c21000)="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"}) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00008d4000-0x1000)=""/4096) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() stat(&(0x7f0000e1a000-0x8)='./file0\x00', &(0x7f0000852000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_emit_ethernet(0x52, &(0x7f0000ce2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xb, 0x0, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c8c000-0x18)={0x0, 0x1, [0x557]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d41000-0x18)={0x11cffa3d, 0x3f, 0x0, 0x3, 0x4, 0x7}) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x409, 0x200000) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000006000-0x10)={0x4, 0x2f4, 0x9b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000001a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000015000)="00009e1908e8af7d6f000000dc46e4f13e566e2bd2d77b4d929d09000100f4b0"}) flistxattr(r1, &(0x7f0000012000-0x1000)=""/4096, 0x1000) 2018/01/23 23:03:29 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ba0000)=0xc8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000685000-0x15)=@dstopts={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xd72, 0x6, 0x9, 0x788, 0x599, 0x64}) munmap(&(0x7f0000b33000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x5)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r1, 0xa, &(0x7f0000002000-0x28)=[0x2, 0x3, 0x2, 0x2, 0x140, 0x7, 0x565, 0x1, 0x7ff, 0x8], &(0x7f0000000000)=[0x100, 0x4, 0x5, 0x0, 0x0, 0x2, 0x3], 0x10, 0x5, 0x2d0, &(0x7f0000001000)=[0x3, 0x4, 0x9, 0x6, 0x3], &(0x7f0000002000-0x14)=[0x7ff, 0x8, 0x5de0e479, 0xfffffffffffffff9, 0x8000], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/251, 0xfb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x2, &(0x7f0000002000-0x9c)=""/156, &(0x7f0000004000)=0x9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006000-0x8)={0x1, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x34, 0x0, &(0x7f0000002000-0x34)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x4}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x3}, @enter_looper={0x630c}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}], 0xb4, 0x0, &(0x7f0000007000-0xb4)="5bbed3e0aa959e111b5d65e29a6f7f20527b18724d9add022b4faf93483aae605ca02ea73a9d22335110fcc4fc6e94c7511185909dea92579c418b812fbfd947f501e6753fa0c025bfb7e3143bea8e543a45a564dc5dcd9a2f88997d9c7ab061630b11cbe69c7c1654c22ba7c8650b12ffa13395441bc1f21e5e250c696a950ccd7caa3b5b27c7954d6feca16e75eff238867b65a26140a63579f9f0afb03d1666b47e97188411a469d86a428f194e69cf7bbe81"}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x0, 0x3, 0x5, 0xa, 0xa0, 0xa0, 0x2f, r3, r4}, {0x3e00000000000000, 0x8000, 0x4665d262, 0x5b35, 0xfffffffffffffff7, 0x81, 0x8, 0x8}, {0x7, 0xffffffffffffe08f, 0x81, 0x0}, 0x3, 0x1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x4, 0x3, 0x8, 0x8, 0x1f, 0x0}}, 0xe8) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000595000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000147000)=0x0, &(0x7f00005d3000)=0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000438000)={0x8, 0x4, [{0x2, 0x0, 0x3}, {0xffffffff, 0x0, 0x2}, {0x87, 0x0, 0x4000000000000}, {0x3, 0x0, 0x8}, {0x6, 0x0, 0x1}, {0xda5a, 0x0, 0x7}, {0x401, 0x0, 0x1ffe000000000}, {0xc00000000, 0x0, 0x5}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000029a000-0x4)={0x1, 0x5, 0x5}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005d4000-0x39)=""/57) read(r1, &(0x7f000097a000)=""/88, 0x58) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f000010b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) llistxattr(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f000034b000-0xf2)=""/242, 0xf2) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000ff3000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f9b000-0x4)=0x0) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000755000)='/dev/cuse\x00', 0x40000, 0x0) getdents(r2, &(0x7f0000ee7000-0x6c)=""/108, 0x6c) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xf, 0x0, &(0x7f0000007000)="438508c5cacdfff84e5b6086000072"}) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008d4000-0x14)={0x2, 0x2, 0x80000000, 0x0, 0x0, 0x3, 0xe9, 0x80000000, 0x8, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000012) r1 = syz_open_dev$dmmidi(&(0x7f0000bf5000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40000) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000386000)="38cdeb5e0e83664d0aa397787981a69f497012d977bf865df1161f1a842001e4761444aef6fdd56efc8a2236fd9b5ca0688b5f45484efc0d9599efd199eb6a3a77c6b1ce1ab3d31b9d589978965ac61aa2adcd658911fdd82a72b965c47da051a6554685fa68deb09ec61b3b827f1ef35c2c928c497be89ce103677eaa5c3268d4d12fb0af24e5e62f904ffd14753fe22d0a6ff99742b3a443b8a9b72f7d3e0b771760cba628363d75fc87aa978de37dc001c3564e6ee18d2ec64528d08d9390112856bf", 0xc4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00007b1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x45f, 0x4) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00003bc000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x51) [ 109.967945] kauditd_printk_skb: 218 callbacks suppressed [ 109.967954] audit: type=1400 audit(1516748609.205:1098): avc: denied { create } for pid=13312 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 110.011760] binder: 13320:13328 ioctl c0306201 20007000 returned -14 [ 110.085067] binder: 13320:13333 ioctl c0306201 20007000 returned -14 2018/01/23 23:03:29 executing program 1: r0 = msgget(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x800, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x32}) msgsnd(r0, &(0x7f0000001000-0x107)={0x3, "2a2efcdd018cf8d4a2f4dc6a60113d49ea7138fbe8b1c326cee10cd1097386c118cf574b80cb8c76006c31daf6aa884f8c1edc99648cf1100714b36083deac066acdbaa47d17f78c190f290c234f62eff53484f98b4ee04d5a62250de61b7dfae464c8caa95c80b7ada64d1308cac428ae678fd8151fdb038fc143ea2dfe187a133e99f0b34aab18dedb12c3840a717f10d8d9bc2c5ad5658616b0b9c1fa547eced391372d9c95f5dac40931cbbb85176956c51b17dffd6538563bb178b0c729a4235484fbe6ab57a68d45db248ac351771698915e2e48ff12bd2053aba362a1bb8c63bdb1d9a889e8ae1a47fc552c0a8f1917479bb5e5af4c36f06fd95219"}, 0x107, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000707000)='/dev/midi#\x00', 0x10001, 0x4000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00009f5000)={0x0, 0x3f, 0xa9c, &(0x7f0000735000)=0x0}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f00006e7000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000e1e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000530000)={{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x484f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77d3}, 0xcca, [0x3fc00000000000, 0x4c6, 0x7, 0x0, 0x1, 0x7fffffff, 0x6, 0x1]}, 0x5c) dup(r0) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000011000)=0x0, &(0x7f0000000000)=0x4) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000440000-0x8)={0x0, 0x2, 0x5}, &(0x7f00007c7000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009bf000)={r2, 0x2}, &(0x7f000095d000)=0x6) getsockname$packet(r1, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000439000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000d7000-0x1)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x2, 0x0, 0x0, &(0x7f0000116000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000974000)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000c0000)=""/128) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007aa000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000f51000/0x3000)=nil, 0x3000, 0x1, 0x18010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000363000)={0xd0, 0x0, &(0x7f000004a000-0xd0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f0000cd6000-0x60)=[@fda={0x66646185, 0xa, 0x0, 0x31}, @ptr={0x70742a85, 0x1, &(0x7f0000d60000+0x43b)=0x0, 0x1, 0x4, 0x9}, @flat={0x776a2a85, 0x100, r2, 0x4}], &(0x7f0000c0e000-0x38)=[0x0, 0x78, 0x68, 0x38, 0x40, 0x18, 0x48]}, 0x9}}, @clear_death={0x400c630f, 0x3, 0x4}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f000070e000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000565000)=0x0, 0x1, 0x2, 0x3d}], &(0x7f0000c21000-0x30)=[0x38, 0x38, 0x28, 0x68, 0x0, 0x28]}, 0x4}}, @increfs_done={0x40106308, r3, 0x4}, @acquire={0x40046305, 0x0}], 0x1000, 0x0, &(0x7f00008e0000)="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"}) sync() openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/selinux/create\x00', 0x2, 0x0) setrlimit(0xf, &(0x7f0000e84000-0x10)={0x0, 0xf9}) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$nfc_raw(0x27, 0x3, 0x0) readahead(r0, 0x20, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000874000-0xa)='/dev/dsp#\x00', 0x400, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000a9d000)=@req={0x3fc, 0x0, 0x1000000000000, 0x0}, 0x10) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) execve(&(0x7f00006f2000)='./file0\x00', &(0x7f0000527000)=[&(0x7f0000e83000-0xa)='syzkaller\x00', &(0x7f00008de000-0xa)='syzkaller\x00', &(0x7f00002a0000)='syzkaller\x00', &(0x7f0000203000)='syzkaller\x00', &(0x7f0000412000)='syzkaller\x00', &(0x7f0000eaf000-0x1c)='md5sumposix_acl_accesswlan1\x00'], &(0x7f000078c000-0x8)=[&(0x7f0000302000-0x20)='@proccgroup%+trustedeth1keyring\x00']) dup3(r0, r1, 0x0) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/kvm\x00', 0x40000, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, 0x7530}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000051000)={[0x10f000, 0xd000, 0xf006, 0x2000], 0x10000, 0x50, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000f34000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x5, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffec8) dup2(r0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c05000)={@rand_addr=0x7f, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002aa000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f0000697000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/context\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x35) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000850000)={0x0, 0x7}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x2d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000054000)=0x0) syz_open_procfs(r1, &(0x7f0000eb2000)='net/ip6_tables_matches\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0x1b, 0x4, 0x3, &(0x7f0000fb0000)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000868000-0x18)={0x0, 0x5, 0xf55, &(0x7f0000156000)=0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000028b000)=0x9, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup2(r4, r4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x4}, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00008c7000-0x4)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c66000)={0xff, 0xad9, &(0x7f00003ef000)="00633d8c938dafd7f7c35c6558d2d155a04ec947acf6580881e9409ed1c255aaf15ea737ced24b08ae14ffa1d62dc6e79d0a1c857e4fec6847e2b11b7802ebc4f334500b97dd12d4cc877fd9e23f520c3928c4554bb0ffdad90aa30de1e75a1fa095b1dbdb9264480bb7ab3871899e264404075e327b4717ed443696a0f47022de638772", &(0x7f0000fde000)="920f22d425334be7406c7f69b011f86496ad0b2d001a1899dcedd9cebd44d9e01ef0031c34df9d4c568669dd13114c34399f4506f0548bce2ff3758172b0e9df4ac0927dea67b5218e2aedfeff70f577cc71953bede7d00b7e9ea77d0df1b60ccefe7fbb8b217dad5ef895965c3d26b591e9ef4d97c8e77e704e6c9897d85def283272083b", 0x84, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x7, 0x0, &(0x7f0000d70000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000360000)={0x4, 0x2, 0x5, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000556000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000ba9000)=0x5) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000dfc000)={@rand_addr=0x9, @broadcast=0xffffffff, r3}, 0xc) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000c000-0x1)={0x4e}, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000005000-0x8)={0x79f, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000001e000-0x50)={{0xffffffffffffc9b5, 0x10000}, {0x3, 0xffff}, 0x1, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7a000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d4f000-0x8)={0x0, 0x9}, &(0x7f00000a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d3000)={r1, 0x0, 0x80000001, 0xbff}, &(0x7f0000b6e000)=0x10) r2 = socket$inet(0x2, 0x80007, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009cc000-0x4)=0x401, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000272000-0x10)={r4, 0x0, 0x800000000001, 0x0}, 0x10) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/ptmx\x00', 0x4840, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000f9000)={{0x800, 0x800}, 'port1\x00', 0x84, 0x20000, 0xfff, 0x9, 0x100000001, 0x0, 0x5, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f0c000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000bec000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000004000-0x1e)={0x7, 0x1000, 0xd073, "19d2b6a79cae", "a62cfe40dcdb359506724b64a2aecb96"}) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7010d", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000014000-0x20)={@generic="d320ea666b3a7160df3aed5a863cc238", @ifru_flags=0x9a03}) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x80fe) syz_open_dev$sndpcmc(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x7ba5d5c1, 0x424000) listen$netrom(r0, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000018d000)='/dev/dsp#\x00', 0x3, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000096d000)={0xf77c, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x6, 0x0) r3 = dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00006b3000-0x1000)=""/4096, &(0x7f0000e9a000)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000203000)={0x0, 0x0}) connect$llc(r3, &(0x7f0000c34000-0x10)={0x1a, 0xf8, 0x100000000, 0x1, 0x2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f85000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ed000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00002b9000)={0x2, 0x3000, 0xd1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00005d6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0xfffffffffffffffd, 0xb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000007b000)={0x40e9, 0x7ff, 0x1, "7175657565300000000000edffd420000000000000eb0000e600000001000000000000000000000000e4ffffff000007ffe80000000000000000000000ffee00", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000b42000-0x20)=[{&(0x7f0000a1d000)="bdced31b59aab1f0fb4b78919c79e978cfb13a83e388e3055988003fea2fe0fd0645da1f5c0134735925fef0ee2c86d03d4837b450fc54bd2ffe1dde5e98368f6c4f821436b8db1df230024159a7112641bae6dd402a75a0ef62ca1f9ddca530", 0x60}, {&(0x7f0000150000-0xce)="4e7740d90807342fa20bff05aa7d7e4df0e712ec8268b9cc93cc3dcd236fe2aa04f6b21b3b9ed39aeab3447ca2ff9130ecd82c41eee3b3969ab9d7e981eb63b95336a906bd6097ab042c85833a53dcd022c7dd8299e0cf5974692e4e5d666dc61d08aeab07337817944d9f16ab3c102254bb8898374801b1ad5583b81492abb6ea4bc7eeec875fa98403d7f1eb2eee71744662906fa8f3e288e82c09baf676bca28815b9bb5fff6f10cc5b37996d6e40bd64e7355f5536d9be4a6d831ccab7767a0d7be0b76d82cf43f8ee96c53a", 0xce}], 0x2, 0x0) pipe(&(0x7f000085b000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000bdb000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x11) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000cb000)=""/89, 0x59, 0x100, &(0x7f00000c4000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000011000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000284000)=0x10001) accept$packet(r1, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000739000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000108000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2b5b6706}, 0x9, r2}) connect$inet6(r1, &(0x7f0000b7b000)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) r3 = socket$inet6(0xa, 0x800, 0x17) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000634000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000503000)={0x7, 0x1b53d5ba, 0x0, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000b45000)="", 0x1}], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000797000-0x10)={0x0, 0x0}, &(0x7f00008c4000)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000088d000-0x8)=0x3) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000815000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dee000)='/dev/admmidi#\x00', 0x7fffffff, 0x40200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000072000)=""/34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c76000)="", 0x0) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bb000+0x485)='/dev/rtc\x00', 0x80100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df6000)={r0, &(0x7f000045d000-0x14)="ada508ac69e754a8a466c115c01d8b79c9de3288", &(0x7f0000cb7000-0x11)=""/17}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0f000-0xa)={0x0, 0x7, 0x1, [0x1]}, &(0x7f00008f8000)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000474000)={r1, 0x3e, "bc23d18ec6a7320a96a31ace32e0ed0f33e6a05ae3a02e6e8efa637eb5c5ca2985042d8e2f28707227c3661560f397a38d644fa952e76ac897a58020c301"}, &(0x7f0000c30000)=0x46) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000010000-0xb5)=""/181, &(0x7f000000e000)=0xb5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000017000)={0x40, 0x8af, &(0x7f0000017000)="a12661266e784790c1a0632c90cfe3224d20f46682749da14ee6b793b6cade20d8c0000cfd324381b4a5d752ee00917886ffa21dfd7d6758e4da59206e4756d0cec1158174bab259e347cbde931ca283de333703e08e0ad13ee444c2b3808494a587529411aa77a5726d677695b577ce9f3f58f8d5554bc3ec89e15409b505d6fa67c6654af3580898842b73616169d86cb15cdc10e636e148355a877d80349131cfdf0ae23420db2cd7a5e387bb6e3de0317dcecee61ef3c2fc480368d6e44fa7bc5683a13414ec9544782db4", &(0x7f0000015000)="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", 0xcd, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x5, &(0x7f0000006000-0x20)={0x1, 0x3, 0x0, 0x7, r1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00002dd000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/23 23:03:29 executing program 3: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057a000-0xdb)="30668cf98b916de6b9e0e4c9cd6b5a1f486d4b78c14786848831a961fae958dbd79e59645b14b1fb1696e9ff12fb10fb0f910eb49ca9ff71d9b4d4d52a1c1e776da0b8fdfd71d5891fc38d5525f6ead2efc0a87cee519777d66088b38ceed7d3068d823ff00de3947f5eba16c4a54325d301d25a5a1f40f7e3f44980097e0af23a0e43c4a4b085ae1967398af8d133bf6368da8181d041868df7880d753c1e49635cdff642a867409eafc4f29df7786c1b344540227e268a8bee4e6d461363604351e599d2eb103ce2b6a244be6d61460471e1dccf4bb13389d952", 0xdb, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x200008) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000168000)='/dev/qat_adf_ctl\x00', 0x688580, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000061c000)=""/196, &(0x7f0000420000-0x4)=0xc4) r1 = socket(0x15, 0x20080005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000f0f000-0x108)={0x1, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet(r1, &(0x7f0000f17000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/23 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000003e000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x5) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006d5000)=0x0, &(0x7f0000912000-0x4)=0x4) listen(r1, 0x1000000000066) listen(r0, 0x2000000000000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000f49000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) get_thread_area(&(0x7f000094d000-0x10)={0x6, 0x20000000, 0x2000, 0x1, 0x20, 0xe88, 0x7f, 0x7, 0x4, 0x80000001}) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000026d000-0x8)={0x0, 0x89a}, &(0x7f0000c14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a0a000-0x46)={r1, 0x3e, "ea257ab7905c4195e4cf1f9174ee233cb4d7c027b96b8fdc02806ee96ba60673a72c4146abd4373ebaf23abfb152bcd834385e1dd73af203c06f9b2851d9"}, &(0x7f0000c79000)=0x46) r2 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x6840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000011000)=0xcd, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x59e, 0x6, 0x3, 0x9, "1b870c21f4e01276031a641daadf0ea9850f22cff6b31cba2d3ab27a6760dc17482a85e1375c79bbb1304bf5", 0x2}, 0x4, [0x4, 0x7, 0x2, 0xfffffffffffff000, 0xecf, 0x1, 0x5, 0x3, 0x7, 0x0, 0x0, 0x5, 0x7, 0xfffffffffffffe01, 0xe7f, 0x3, 0xffffffffffff7952, 0xffffffffffffffc1, 0x1ff, 0x401, 0x0, 0x80000001, 0x3ce, 0x5, 0x80000001, 0x7, 0x3, 0x1000000000, 0x8, 0x400, 0x6, 0x3, 0x957, 0x2, 0x0, 0x4, 0x6, 0x204000000000000, 0x10001, 0x3, 0x1000000000, 0xd1, 0x800, 0x400, 0x4d, 0x200, 0x3, 0x9, 0x9, 0x8001, 0x1e, 0x20, 0x7, 0x9, 0x7, 0x9, 0x4, 0x40, 0x0, 0x8, 0x10000, 0xfffffffffffffffa, 0x80, 0x401, 0x7fff, 0x882, 0x5, 0x3, 0x1, 0x3, 0xd39, 0x0, 0x8, 0x100000000, 0xfffffffffffffffc, 0xa9, 0xfffffffffffffffd, 0x0, 0xfbd, 0xfffffffffffffd88, 0x1, 0x8, 0x0, 0x4819249e, 0x5, 0x5, 0xa8, 0x297, 0xfffffffffffffff7, 0x1, 0x3ff, 0xffff, 0x3, 0xffffffff, 0x4, 0x4, 0x8001, 0x2, 0x7, 0x8, 0x81, 0xfffffffffffff001, 0x2, 0x800, 0x0, 0x9, 0x0, 0x6, 0xa4, 0x6, 0x0, 0x90, 0x1, 0x0, 0x17ca, 0x3, 0x100, 0x4, 0x6, 0x80000000, 0x7, 0x5, 0xfffffffffffffffb, 0x3, 0x951, 0x2, 0x5, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x8) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ppp\x00', 0x3831fc748c8bd189, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a16000-0x1)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cf6000-0x4)=0x74, 0x4) 2018/01/23 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002da000-0x38)={&(0x7f00002f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d47000)={&(0x7f0000a3f000)=@ipv6_newroute={0x30, 0x18, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0xbd, &(0x7f0000241000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/sequencer\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00003b8000)=@file={0x1, './file0\x00'}, 0xa) io_submit(r1, 0x1, &(0x7f0000221000-0x8)=[&(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000327000-0x59)="34d7b2948d500490a035605f02bdf673bab280b876cc0caa7e3f1b173c5e24c11de722b60de02f28f0d29c3369ea7db57e2de2e874b2a8f00b47a01a164d6243d61f151046369b93e8c9ad4e7780dffaf0f3361e8ceee12377", 0x59, 0x2, 0x0, 0x0, r2}]) syz_open_dev$evdev(&(0x7f0000113000-0x12)='/dev/input/event#\x00', 0x800, 0x0) [ 110.669190] QAT: Invalid ioctl [ 110.680635] QAT: Invalid ioctl 2018/01/23 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sg(&(0x7f0000d0d000)='/dev/sg#\x00', 0x0, 0x400001) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/23 23:03:29 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0xad681df480f7a35, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa9000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000177000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) msync(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0x1) 2018/01/23 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd2000-0x8)='./file0\x00', 0x0, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001c7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/01/23 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cc3000)={@generic="969c5f7bde7ada9ca8420d42c7cf18ec", @ifru_flags=0x8400}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ee000)={0xffff, 0x44ff4abc}, 0x8) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002d1000)=[{&(0x7f000006d000-0x27)=""/39, 0x27}, {&(0x7f0000f9a000)=""/94, 0x5e}, {&(0x7f0000d18000-0x10)=""/16, 0x10}, {&(0x7f0000803000)=""/211, 0xd3}, {&(0x7f0000f2c000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x100, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) 2018/01/23 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d90000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000be1000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b17000-0x4)=@assoc_id=0x0, &(0x7f00008f8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000062a000)={r1, 0x6, 0x2}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00003cf000)={0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x2}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/23 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000014000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000cd8000)=0x32, 0x80800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000075a000)=0x1, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/23 23:03:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000891000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f26000-0x20)={0x5, 0x18, [0x81, 0x20, 0x5, 0x9, 0x806, 0x428]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d6000-0xc)=@sack_info={0x0, 0x7fffffff, 0x100000000}, &(0x7f0000a32000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000156000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x1000, 0x7f7, 0x4}, 0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000011f000)={0x100, 0x5}, 0x2) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000375000-0x89)="8abdd36f1767a91237e47d5875ef6f72d4facfc0ad503ef780d087917e475a8a26fbfd091779f0a398999b5847c7416687030a3369188d1de04ee7534e826f2eca8a979f8e22c6e06e1121499d595f6acf7a864ed1c5ebaf468c5d8746b718aebc7e695971550d9dc98ebf69e2a5eeedc4b772070b3cc29faac5a7cd2b715c83171825687e32796813", 0x89) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fd9000)={0x0, 0x2000000000000000, 0x6, [0x1, 0x1, 0x8000, 0x7, 0x3, 0x5]}, &(0x7f0000e84000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000838000)={r5, 0x8001}, &(0x7f0000179000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000004d000)=[@in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/23 23:03:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x2f, r2, r3}, {0x1, 0x0, 0xc2, 0x6, 0x8000, 0xc81, 0x7912d788, 0xfffffffeffffffff}, {0x0, 0x7ff, 0x7, 0x4}, 0x7ff, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x54, 0x1, 0x6, 0x3, 0x1c3, 0x5, 0x8, 0xc6d}}, 0xe8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/23 23:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x1b, 0x7, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000269000-0x38)={&(0x7f00003a4000)={0x27, 0x1, 0x8000, 0x7, 0x3, 0x200, "c38784907b51589a669b8e8fba57b004fc31b110440df8c3b5aa097743e52af9a6fc3b6506d1a075b25ca43c87831abb03f683c9faeda4981aeb46585a9c3f", 0x7}, 0x60, &(0x7f0000206000)=[], 0x0, &(0x7f0000ed4000-0x50)={0x50, 0x1, 0x6, "808b54f0540e7458f1199081b431271dc728c556667bc0ca9cf7f40bb43502775c6c1a6313546d5a259b14061671ecc34c24efb45d89d06f869b2692523e"}, 0x50, 0x80}, 0x20040010) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000778000-0x1c)={0xa, 0x1, 0xdda0, @loopback={0x0, 0x1}, 0x6}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) socket$llc(0x1a, 0x3, 0x0) [ 110.772670] audit: type=1400 audit(1516748610.010:1099): avc: denied { read } for pid=13505 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/23 23:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x961, 0x2}, &(0x7f0000a35000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000de3000)={r1, 0x5e}, &(0x7f0000d40000)=0x8) clock_gettime(0x0, &(0x7f0000bbb000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b07000-0x30)=[{r0, 0x1252, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x280, 0x0}, {r0, 0x8480, 0x0}], 0x6, &(0x7f000033e000-0x10)={r2, r3+10000000}, &(0x7f00002c1000-0x8)={0x8000}, 0x8) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x30) 2018/01/23 23:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000642000-0x1f)='emBvboxnet0trusted.nodegvmnet1\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000058f000+0x786)=""/118) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e1000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) getsockname$packet(r0, &(0x7f000029d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d8000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000923000-0xb4)=[{{&(0x7f00004ef000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000236000-0x30)=[{&(0x7f0000e2b000)="ead94ba3b45cddd501ebc355acaaab5a2015acaff2684b5da43fca9329cf0a460e23a53379cf4a72000821ac820174266278a9af60657d24486e0ee1df1cb8a567de6cfc1c105a0ea3b9653c12fd14f10de981ec2314e695689dace43138e915bb97a8bcaec32b0367eaead36eed743841738c869679854a46956034ba3555977717a76b71e2b8a2add7cb60e4b4db1d3de0a6500c033d2e75ecb7bfe4de9f31808100a12397e4c9ee1f675ffb73d4275acb0ed4a1df55f97c21734452e8da71ad463549b0fa20353629776590fdc6d34273304cff9f295552b1d73b5afb42b595706effbf3e7454ad5f98cf6ac379a15b4e9033a180b7a46f693d", 0xfb}, {&(0x7f000074c000-0x4e)="3115bb42b9807565ffc8cc94ec3e8c85b30776325bb87ac0721da374c53d30ca9c41ed295c66edd497238a206da131e154ea99cedf8fc5c51518f5fd21401986a14abe95a36475fe5530cdd89fa0", 0x4e}, {&(0x7f000031c000-0x82)="2296e371d51e6e43a0157c3d83c8bc9c584cf73da2ce53469eeca5ea6e121e486900442719f7223e6468c60c63c3eeea3135e0c70682495a50812dd4fd700e9f365242052b37959ecffc1b843075c423a982f2aca049e68680922ede2901528732a2de3e54141b646813edc4cbf365a92ce8a6965f04257d77bb01678e8e951c9dfe", 0x82}], 0x3, &(0x7f00004fc000)=[{0x40, 0x117, 0xfffffffffffff801, "65dbfccc8606f58d0269de0128dc18863e25dc4f9c8325a6913320b0c5bf06ebeddcda620fe4f1d1e916e1f1fc6b"}, {0x1010, 0x11f, 0x10001, "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{0xd8, 0x10c, 0xc2d, "301d7685252c97e52910e19e2d06e7171f5d54398081096966c5411ee0c44d16a80ca30cefe25326c6ba0b7dbc28bea2031bd6d6d5c85ba7d03ad4bab4eae341c4224b46fdac7bcd3be924bc200f253dc6cbf8c423bcef39e2492ecbad102f3f2df062afb7eeea86b9ee8e5883632ec3e32964fa8d4995fd09cca0d6d61e4ef1b713d99f3e029f879fc7282bdd673c2cbc96815c70c2ee3335f4a78abab5691bbadb44b75248352aa18bcf7ff0acb894a35f549a1ef0cc2c651ebe6751b602bfb7cbf708986a37"}], 0x2410, 0x4000000}, 0xff}, {{&(0x7f0000236000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d78000)=[{&(0x7f000015c000-0x40)="7f91520f9093e838c1d417635f61ec743e39203b79a30245b081fa021e92e2a91117c9d0e46340354a8739be3ae1ae1811547316c0adf999904deb3029d4b9e6", 0x40}], 0x1, &(0x7f000057b000-0x108)=[{0x70, 0x0, 0x66bc, "8085736994bf1f346c2181da0a645d42e22cbc1a2ee82863ff7d26576d5b3c2a214bb19458fd7e3e6492b10aa05b831ac50dbb012b618aa4cf3a88fd024aab2e9a36273b2f6f3a546a1bee566a5ad362fd17710c81c99768a43e24e4"}, {0x58, 0x116, 0xfff, "ce5a00276e0adc8e09495fbaf0fa527b677ce6c1ebc47497c48ff71e76a5a4fa37f637a6e0f31b4ef74c62ef0497757370153095b6eb23139120026faa8218f04d0280"}, {0x40, 0x1, 0x2, "bee3fad2a2cb6654a84a40fa740a64c2be12e6d657ccda56457b9d0e1b4835f8c682a6a76f6037cad7"}], 0x108, 0x40}, 0x8}, {{&(0x7f00002a2000-0x9)=@rc={0x1f, {0x6, 0xb10, 0xbe, 0x1, 0x4, 0xcf}, 0x3}, 0x9, &(0x7f0000509000-0x40)=[{&(0x7f00005f1000-0x6e)="963da4ff5e45a3926e00760461b65df2dfb0598075034b830440653b03eadf9b40159d9bb9cb318ca9c4e9e0072c9cc5797732b0734678df557171e8a5b4e363ed113e7040f1c31ec602a39dd1d125f6650a5b8aef852290d4f602093bbc2f77e66f9ad53c937ebd16a7ed26bdd4", 0x6e}, {&(0x7f0000448000-0x7)="dd1734d5ac717d62261d125b4d3988cd5e3283803bddfde8efcd22813ef54f894d0f5433343d8aea3bbcfd69abd73eae72aa7242d23db544a0639f0c93d99dd51659", 0x42}, {&(0x7f0000c98000)="fb117a53b6462af2eaca2372e0bbcc829aecfa853a719f77f9a2020528ef1ca2245449ff7c5a4744d91423b7b03d13d6021d05319e565ec2fb0133f7623c82d8abc5e49ee552c41386e38639a5ee05ffd0788c28204d11750f7476d240ac4ee8f01b2cc15f7192c9766243b239ffcb50d60fc414ce8343c62fbcb48960cd9b2a85986e5b3d800d95a05c7fb1f2f75b0f48a383227d5ff11bfb287c08e4d059ecff0e1fc90ad9b147f27dccff184ebbd0142df524d32d864633da40316dfae2be0058fa8eff61cbda197e81da0bb48a624c8195a2a3a4bcb59cde539eda145afb4feb19a69a8dad31697dfa55548afaa37e2f3eb5", 0xf4}, {&(0x7f0000679000)="e14dafccbf8eff1d9006e5540552fd1b0873ff6ab05bc11271b61e4ded3c6299cabd3fc0d8072f729e836ff9aa87cf0daf8d2618b9101e12cfd661f0ca5dc729e49573b089226a00c101ff034022c517a44c73f2d747e69a6ad7ca743d1e9e6acc5e2347c1363af796fb33d08fae4840e60c6198b8cfbb09656e9241bf342c06c37823894b5aa02f6605dbf3002d35699336b84a6461fdafc1914ce018e7b5a236ff28066fced17ddee02722dca595ae6a28f20d4687b6dedfbf794a80ddfdcaf6bd323b1c399a6b544392c08df9b8d2dc9e", 0xd2}], 0x4, &(0x7f00003ad000-0x190)=[{0xd8, 0x118, 0x7, "b1686dc63a93d412e49580d463e1f73bace67ff2b4f675308a13cfc23e74fc5f90462a1a649fd98b56a08830e8893ad68994856f08c02e28321c86d3c77af06290cd6e1c60ab3eecac1fc0e2d4a8bb27b0a52ab0b094d2f846badb0242ed171154760d88bea615106274cf0afc224ab850edc177939b9fd51a9a3f74a277383fbbcb42f715be8d109e2f09688e3e3ede1444d127f11c35a56f07a7ea42ec3451b45bf40f5264eaed88040d41297b29609c225dbd3597a43152c228369c8b99f5cc3d"}, {0xb8, 0x11f, 0x3, "160b6e9f490a0700753351b409253d699e5c2f77d20ba11eebdc4a535f0ea8f731076d0faa30691116035328758766fef8ada0ac17f2d50eae4c0849a03a20e1ea1ec0b110495c1134030091a8516bc5c89498e68e127d014ee1d1054d8e3d8d4b1b605b5810897206129dd362701af635b94794de6996bf8ff40c350454a286a5ecf31af0b2024ee3a962bc9e367383d081acf516c9562e60a6782459fc9842a20bf7f43d"}], 0x190, 0x40}, 0x7}], 0x3, 0x40) 2018/01/23 23:03:30 executing program 0: socket$inet(0x2, 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/23 23:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/enforce\x00', 0x4600, 0x0) accept$nfc_llcp(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ef000-0x4)=0x60) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d56000)=""/0, &(0x7f00008af000)=0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') r2 = dup3(r1, r1, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x972d5ad61c61ee8e, &(0x7f0000ed0000)=0x0, &(0x7f000075a000-0x4)=0x4) poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) openat$cuse(0xffffffffffffff9c, &(0x7f0000786000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000087c000-0x10)="b3237b032e838451daaa63b4cc517d14", 0x10) 2018/01/23 23:03:30 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000003e000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000336000)="5a071437f41a0087130581fc9bd5d18f", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000065d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000621000)={0x8, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018d000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r5 = semget(0x0, 0x6, 0x10) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f00009e0000)=0x1) unlinkat(r4, &(0x7f0000bcd000)='./file0\x00', 0x200) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00003b3000-0x10)=@req={0x50, &(0x7f0000bfa000)={@common='ip6gretap0\x00', @ifru_mtu=0xe389}}) shmget(0x2, 0x1000, 0x1040, &(0x7f0000f9e000/0x1000)=nil) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000d40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000756000)={0x0, 0x0}) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000a18000)=""/143, &(0x7f0000f1d000)=0x8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00001b7000)=0x0, &(0x7f0000b73000-0x4)=0x4) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000981000-0x8)=0x9) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000dd0000-0x40)={r7, 0x0, &(0x7f0000ed8000)=[], &(0x7f0000d71000-0x10)=[0x1, 0x7f, 0x1000, 0x2], 0x1, 0x4, 0x0, &(0x7f000054b000+0x43a)=[0x1, 0x6, 0x8, 0x1], &(0x7f00007d0000-0x8)=[0x9d88, 0xffff], 0x0}) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x800, 0x428) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f000032b000)=""/191) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000de6000-0x5)='yeah\x00', 0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') fcntl$dupfd(r0, 0x0, r2) 2018/01/23 23:03:30 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f11000)=@req={0x50, &(0x7f0000f12000-0x50)={@common='gretap0\x00', @ifru_mtu=0x93}}) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/23 23:03:30 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/23 23:03:30 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000157000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/01/23 23:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000239000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00006a1000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000043c000)=0x8) 2018/01/23 23:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x800000, 0xaf1765c74a8f8249, 0x8, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r4, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000efe000-0x10)={0x11f000, 0xe000, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000292000)={0x5, 0x7, 0x3, "717565756531000000000000050000000000000000cc00", 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r6, r7, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x3, &(0x7f0000029000-0x60)=[{&(0x7f0000005000)="5e0f21e1c04e2aede56aa988519c72a0e01740dcbce3e446c83c5ce6764a0c3d369aaff00e7a5f16f47f797a898af3f18b0ba581fd0e5930abc2e5fb8221e29b06e9d3eea0be6d7285b0447cb31a3c3f3c98f8a2fd29959a60710be47f12c5f76fe1dd30f229930cfe8604b394c9115dc14621242436e10f4b43c31625a6402f5b63edaf41fbda134bc3ffff5a5e0d70402413ba35080f55243d0c55bcf71ed73631507d771b3d58c581d289dccbd476455c949e0809ff8cc1e8e44679a582156ef01edde561b5", 0xc7, 0x3, 0x101}, {&(0x7f0000021000)="6079a4d345fed893be61088514b87bdf4673fac4862e98035c9357c9f7a285abd35e84a3acb384eab8817390080242a159d819cdcd85fee99e89a53df14950d464709d21e0d2b667905efd013298c572", 0x50, 0x20, 0x0}, {&(0x7f0000014000)="4c35e526f853bac789792d2ac7d386ef2bc083e8202ee40a8e7005489450380e90e2c954bb04352d7cba7184a959038a00968e3b14f4224e6a8211746d37c3a79ee91e0b6f680e6049ac1065026a1e69ffa327ca4f68db03af4a88dd5b34ad4373526c804342a581d5a924e704a2c82ce82b8b5852c091a697a2818b0282cd919075af4a61409dafdf086c69ccd2369902377b0eb29af44ba7a56127fe27685c3575e2bd1a8a44d101066d63c1d97b859c1df433c34affa2bb596df6a922f779f967db9fd955be8ad3d465d73223e3235e227374a27c79191d9b9b67fc9e00b68d9c12ca3b64dd610e381f4df384930c", 0xf0, 0x7ff, 0x7}], 0x3d0000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x1b1082) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000002a000-0x6)={0x1, 0xfffffffffffffc01}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002a000-0x89)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000029000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/23 23:03:30 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a13000-0xc)={0x7, 0x1, 0x7fff, 0x5, 0x1be7}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/23 23:03:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:03:30 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000b10000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/105, &(0x7f0000cd0000-0x4)=0x9a252956723b9537) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/23 23:03:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x5d4)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000eba000)={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x7, [0x5, 0x7f, 0x81, 0xfff, 0x9, 0x7ff, 0x0, 0x8]}, 0xffffffffffffff4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r2, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093f000-0x10)=@req={0x25e, &(0x7f0000bde000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}}}) 2018/01/23 23:03:30 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e30000-0x8)={0x0, 0x8}, &(0x7f0000389000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d0000)=@assoc_id=r1, &(0x7f0000e60000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000da6000-0x4)=0x8, &(0x7f0000bf9000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000030f000-0x8)={0x2, [0x9, 0x0]}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000660000-0xd)='/dev/usbmon#\x00', 0x101, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000166000-0x4)=0x1d86, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000075b000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000993000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000760000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fffffff, r5}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000d06000)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x44015) 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$TIOCCBRK(r0, 0x5428) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) fcntl$getownex(r0, 0x10, &(0x7f0000f69000-0x8)={0x0, 0x0}) capget(&(0x7f0000484000-0x8)={0x20080522, r1}, &(0x7f0000e6a000-0x18)={0x5, 0xfed, 0x100000001, 0x8, 0x3, 0x4}) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007dd000)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8e000)={0x0, 0x0, 0x0}, &(0x7f0000478000-0x4)=0xc) r5 = fcntl$dupfd(r2, 0x0, r1) faccessat(r5, &(0x7f0000fef000-0x8)='./file0\x00', 0x44, 0x1e00) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)='/dev/dsp\x00', 0x400, 0x0) perf_event_open(&(0x7f0000425000)={0x0, 0x78, 0x7ff, 0x0, 0x8, 0x7, 0x0, 0x9, 0x8000, 0xb, 0x9, 0x2, 0x9, 0x80, 0x8001, 0x162, 0x1, 0x8, 0x1000, 0x8edc68b, 0x9, 0x7, 0xfff, 0xcf3, 0x3, 0x108000, 0x5, 0x7, 0x1, 0x8, 0x3, 0x7ff, 0xe9, 0x9, 0x4fe, 0x0, 0x200, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x2}, 0x10000, 0x3, 0xffffffffffffffd6, 0x4, 0x4, 0x400, 0x7, 0x0}, r4, 0x4, r6, 0x0) 2018/01/23 23:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000300000)=0x7, 0xfffffffffffffde5) read(r0, &(0x7f00001af000)=""/13, 0xd) r1 = syz_open_dev$sndpcmc(&(0x7f000025f000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20000) connect$pppoe(r1, &(0x7f000067e000-0x1e)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='yam0\x00'}}, 0x1e) 2018/01/23 23:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) uselib(&(0x7f0000db0000)='./file0\x00') 2018/01/23 23:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c01000)=""/124) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x700, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) set_mempolicy(0x3, &(0x7f0000589000)=0x3, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000048000)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000373000-0x20)={0x5, 0x0, 0x0, 0x3c}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000065b000-0x10)={r4, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000e97000)='./file0\x00', 0x0) 2018/01/23 23:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000000) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/23 23:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000011f000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000490000-0xb8)="2b2850782da8e5347d908e2b479fb4f1873bada5908df9832d8c5598cd75730d5b4603c4cafcbf8a23ecdd110297ec9861a09bb0d5331941bdb729ea14f4ba10fe8bed829c3098de2840006f8a8fc7e83bd3894c9d2a6c78036f8de2aa44202156709255ab46b1310656adf9534f015f07ed9a41968fedf6a81bb1dff5bd78ab6625c561014b64d8667e8abf0ab24b32babdfa8df9b793ed5d594b93ec5deda8c925dcbe31c18bff8c687db080167ab244ac1375822d14ca", 0xb8) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007a3000-0x14)={0x0, 0x100000000, 0x9, 0x0, 0x5, 0x10000}, &(0x7f0000161000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004f2000-0x14)={r5, 0x6, 0x8, 0x2, 0x9, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000086c000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d12000-0x38)={&(0x7f0000d12000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af0000+0xa3a)=[{&(0x7f0000576000)="8cd601c415ae68633648c1a5bc19e4a3de724791767b0e8495f24131401807f7c1938f9f47279a13b6522c5d716231895f4a1ac16bd12bec23ebe45b58e9f61f9c330a8c86da84616bc64a5f0cd28bce3b64133d86a0c4e46dd4b9caa29748297812c685fca1bbb15e15b05b69da9a3eada93c95e58b2785296a5d953c72518062ecb0385dd9c0ee7a5e363ef61cd1ee0e59fb0c06b3c6e5ebaa1c", 0x9b}, {&(0x7f0000d12000-0xbe)="62ff1a9cbc5d4b8853801c784563a530cf5501f0dfa64e9272ecdbd6f140b17b128165ffef917293ee46186f199455796ceb93e5c2e959664f7a3a9222faed737a30998e17e331a08951bea0f18685a9267d037e9a2cda12e044a8e39e5d751e13d0a2cb1daa5af611a2dcd227adcb6fe614b35df9c3f1dbb6a3c804e8629bb94c035a4b343fa8f6af204b94f2d2bf9e99431e922115b82a89669c8d9e0e111191cbb3e793a26a2e249ef996f64d349dc4fd5a09b4ee36b9d74d8465e951", 0xbe}, {&(0x7f0000159000)="d4160225610161077c14a2390482e6096fa8f41ab5183ab489b128646e1212806fb9c9ae86a89cdeff12b68c6f1bfe53acd75d904e8b8d2872a2d37ee0272da6ee919ac020fae207b55aaa8aab7b62e603dc8d75ec3eea63c87b80b4ba159c44ea92bafc5a6c647d9aa387ea1cb7bad63c7e3cb3f8b0606fb0421e0425cf3bfffd5ad26f93e417af37d678cc8e9014ba5e142cca9fe7e81c569b5bf4e051df2a26dce069e2c7bde22ecd91f6c8594becae4e85d71d27608c8c1c12aab1bb378664a7cf30a2c18dc1", 0xc8}], 0x3, &(0x7f0000d11000)=[{0x20, 0x10e, 0xc033, "dec7fc9ceba27275d14d5b7f"}, {0xe0, 0xff, 0x2, "5fb6e8c174c6c270b71c526d0198f3417ecdf481ff1c3b3e502586ba53439348951b99fa97128551964207d107459825ece2b1c4b82dd4ec41e4b6d2718cf837e808d529a2268bda865bbffb15d6ec34442ea2ba453a6b2d8f557e2df5b3aca94ca2d302be42e8e2a5973fd301ee46cda215be626452322a76b93f26c4c9faba0df5074c0868f333163e2b2e56e79e65cd140d127fca4806b120b85b3d0001c307d0362e8dabb176bb60b51d1f046162ba408bc33553d009cd2b73dccfa294d46e7f0c0849bf4bdc3fc118"}, {0x28, 0x100, 0x8, "9c4f1c484d01357f1cfb20e388b2519c8a67c1d71e2474"}], 0x128, 0x4000000}, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/23 23:03:30 executing program 4: r0 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000000000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2018/01/23 23:03:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fce000-0x14)={0x3, 0x80000000, 0xc9a, 0x5, 0x8, 0x1, 0x9, 0xf7fffffffffff412, 0x0, 0x3}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ac000-0xc)='personality\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f36000)={0xfffffffffffffffe, 0x5, 0x8000, 0x400, 0xfffffffffffffe00, 0x0, 0x5000, 0x800, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000052c000)={0x0, 0x4}, &(0x7f0000236000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000055000-0xb8)={r4, 0x17b54ff7, 0x1ff, 0x7c, 0xff, 0x7, 0x3f, 0x6, {r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x7, 0x1, 0x7, 0x10001}}, &(0x7f00008b6000)=0xb8) syz_open_dev$mouse(&(0x7f0000dac000)='/dev/input/mouse#\x00', 0xf88e, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/23 23:03:30 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f00003e4000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f0000163000)='/dev/snd/midiC#D#\x00', 0xc5, 0x8002000004020) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e33000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c04000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000)=0xe8) ftruncate(r0, 0x9) 2018/01/23 23:03:30 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00009b9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c27000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c7d000+0x4f7)=[@in6={0xa, 0x0, 0xffffffffffff0000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a85000-0x80)={0x0, 0x78, "c3c9a05a451333448d23e24fa711b69705764a30c83bbf32ab28a9d23b952ff6b33f20487ef166d1fa4d41aecfca1a57ab1a10ffb1765bb226bdbe32de00d4bf613fef8831855159ad239f2b1ede8c70cab3d5022b9ccdab97fb30ab0332ce36db751e26a3ebb61b34592242a3bc73ad99d0f2784d100e61"}, &(0x7f0000a07000-0x4)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f8d000-0xa0)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0x80000001, 0x15c8, 0x7, 0x91}, 0xa0) 2018/01/23 23:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$packet(r0, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000)=0x558, 0x80000) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) clone(0x400, &(0x7f0000f12000)="17002d6c109b14a1dc512cba839188ce34f6cb0524e972c7caa9702fdd170a480221aad264ea805684116bb7f9f19ef5aa8341272537c4b86e0f8f76", &(0x7f0000b21000)=0x0, &(0x7f0000980000)=0x0, &(0x7f0000866000-0x3a)="a32d116f468e31d39bd03becc2f51b6655ee10d430f27a3fb4bfe6b27b80962ad0635e890792ada6c4411b314d10fca3f19ec4edabe38896488e") socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000418000)=@add_del={0x2, &(0x7f0000890000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfe0}) 2018/01/23 23:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000007e000-0x1b)='\\cgroupmime_typecpusetself\x00', 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000007c000-0x90)={0x20000000000000e, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/23 23:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clock_settime(0x7, &(0x7f00000f6000)={0x0, 0x989680}) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d77000)={0x7fffffff, 0x1}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x7) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r3, r0, 0x0, 0x0) 2018/01/23 23:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f000029b000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt(r1, 0x10000, 0x7fffffff, &(0x7f0000a26000-0x84)=""/132, &(0x7f00008d4000-0x4)=0x84) 2018/01/23 23:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/23 23:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x5) 2018/01/23 23:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) rt_sigsuspend(&(0x7f00006b1000-0x8)={0x80000001}, 0x8) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") 2018/01/23 23:03:30 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009d5000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r2 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3ff) [ 111.150674] APIC base relocation is unsupported by KVM [ 111.427436] NFS: bad mount option value specified: v 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000e9b000)='./file0/file1\x00', &(0x7f0000b52000)='./file0/file1\x00', &(0x7f00000d4000)="f78e572396", 0x1002000, &(0x7f0000176000)="04") 2018/01/23 23:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a0f000-0xd)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a16000-0x2)={0x7, 0x3}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000066d000)=0x0, 0x4) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f00007c4000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000007b000-0x8)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000068d000-0x18)={0x16a, 0x10000, 0x4, 0x200, 0x4, 0x3}) 2018/01/23 23:03:31 executing program 2: socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000612000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d3000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) memfd_create(&(0x7f00002e0000)='$\x00', 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r2, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) 2018/01/23 23:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b3d000)={0x0, 0x2000400, 0x2000000000000000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/cuse\x00', 0x4040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) getsockname$packet(r0, &(0x7f00005cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b8000-0x4)=0x14) fstat(r1, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x2, 0x20, 0x80, 0x33, r3, r4}, {0xfffffffffffffff7, 0x7f8000000000, 0x80000000, 0x5, 0x1, 0x7, 0x100, 0x2}, {0x9, 0x3, 0x4, 0x10001}, 0x7f, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0x3, 0x3ff, 0x62, 0xb10d, 0x7}}, 0xe8) 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000075000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000580000-0xeb)=""/235) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vcs\x00', 0x1c000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e95000)={0x66b, 0x57, 0x4, 0x8a, 0x100000001}, 0x14) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000034c000)='/dev/input/mice\x00', 0x0, 0xffffff7ffffffffd) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 111.962779] QAT: Invalid ioctl 2018/01/23 23:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee4000-0x8)='./file0\x00', 0x10000, 0xb0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fd6000-0x8)={0x5, 0x0, 0x7ff, 0xffff, 0xec9f}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = creat(&(0x7f0000b9b000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000f4000)={0x9, 0x5, 0x0, 'queue1\x00', 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]}) eventfd(0x610c) userfaultfd(0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b55000)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000283000-0x10)={0x0, 0x0}, 0x10) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@ipv6_getroute={0x90, 0x1a, 0x313, 0x5, 0x0, {0xa, 0x0, 0x20, 0x20, 0x0, 0x3, 0xff, 0xf, 0x1300}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x92, @u64=0x3ce1a457}}, @RTA_MULTIPATH={0xc, 0x9, [{0x1, 0x80, 0x6, r1}]}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MULTIPATH={0xc, 0x9, [{0x6, 0x7, 0x1, r3}]}, @RTA_MARK={0x8, 0x10, 0x12000}, @RTA_MARK={0x8, 0x10, 0x0}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0xc000) r4 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cfe000-0x11)='/dev/qat_adf_ctl\x00', 0x343001, 0x0) connect$l2tp(r4, &(0x7f00007a2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x2, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}}}, 0x32) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r6, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0xa7ee, 0x1, [0x9]}, &(0x7f0000103000)=0xa) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f7c000)={r7, 0x3}, 0x8) 2018/01/23 23:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000018f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000104000-0x4)={0x0}, &(0x7f0000190000)=0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r1) 2018/01/23 23:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x1b0}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000078b000)=[{{&(0x7f0000379000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000758000)=[{&(0x7f0000b8d000-0xcf)=""/207, 0xcf}, {&(0x7f0000ec3000)=""/80, 0x50}, {&(0x7f0000bff000)=""/36, 0x24}], 0x3, &(0x7f00005d1000)=""/126, 0x7e, 0x4}, 0x80}, {{&(0x7f000029d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000070b000)=[{&(0x7f0000726000-0x7)=""/7, 0x7}, {&(0x7f000056d000)=""/0, 0x0}, {&(0x7f0000748000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000cbb000-0x1000)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000192000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000505000-0x10)=[{&(0x7f0000003000)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0xffffffff}, 0xcd}, {{&(0x7f000055c000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000d5f000)=[{&(0x7f000028f000-0x3c)=""/61, 0x3d}, {&(0x7f0000604000-0xe0)=""/224, 0xe0}, {&(0x7f000086b000-0x35)=""/53, 0x35}, {&(0x7f00001c4000)=""/4096, 0x1000}], 0x4, &(0x7f00007f4000)=""/4096, 0x1000, 0x5}, 0x5e}, {{0x0, 0x0, &(0x7f0000e27000-0x20)=[{&(0x7f0000f59000-0xa)=""/46, 0x2e}, {&(0x7f0000d07000)=""/73, 0x49}], 0x2, &(0x7f00000ff000)=""/108, 0x6c, 0x401}, 0x5}, {{&(0x7f0000681000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c81000-0x10)=[{&(0x7f0000268000)=""/4096, 0x1000}], 0x1, &(0x7f000060a000-0x71)=""/128, 0x80, 0x8}, 0x10001}, {{&(0x7f00006c3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000065f000)=[{&(0x7f00002c6000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000042e000-0xe0)=""/224, 0xe0, 0x4}, 0x1000}, {{&(0x7f0000515000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfd000-0x40)=[{&(0x7f0000f6b000-0xa)=""/10, 0xa}, {&(0x7f0000c1d000)=""/6, 0x6}, {&(0x7f0000712000-0xfb)=""/251, 0xfb}, {&(0x7f0000b55000)=""/93, 0x5d}], 0x4, &(0x7f0000b45000-0x95)=""/149, 0x95, 0xffffffff}, 0x9}, {{&(0x7f0000dac000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000028000-0x30)=[{&(0x7f0000af2000)=""/142, 0x8e}, {&(0x7f0000485000)=""/0, 0x0}, {&(0x7f0000a26000)=""/33, 0x21}], 0x3, &(0x7f0000de5000-0x1000)=""/4096, 0x1000, 0x6}, 0x8}], 0x9, 0x40, &(0x7f0000203000)={0x0, 0x989680}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000046000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) fcntl$getflags(r0, 0x40b) 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000bfb000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005c9000-0x22)="1f0000004a0007000000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000201000)='/dev/audio\x00', 0x101400, 0x0) sendto$llc(r1, &(0x7f0000646000)="570db678f7f50784d175e4c1ebf32540e7c3a3c80c709a64234b5c14ca91a68cb6bb7e5941384bf5344026b9d9a07141b23d44b55c6e917cb29173ae8d04314df30882cddce26efba0607a3e62", 0x4d, 0x20000000, &(0x7f0000024000-0x10)={0x1a, 0x2, 0x7e1, 0x20, 0x0, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000096c000-0xe)={0x0, 0x8, 0x3, [0x0, 0x101, 0x100]}, &(0x7f0000e3a000)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007a8000)={r2, 0x4, 0x9d6, 0x200, 0x8, 0x4841}, &(0x7f00003c6000-0x4)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000b30000)=""/106) fstat(r1, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000081000)=[{0x180d, 0x5, 0x5, 0x800, @time={0x0, 0x989680}, {0x0, 0x1ff}, {0x5, 0x6}, @connect={{0x6, 0x6}, {0x3ff2, 0x5}}}, {0x2, 0x4, 0x2, 0x2, @time={0x0, 0x0}, {0x10001, 0x6}, {0x200, 0xff}, @queue={0x6, {0xfff, 0xffffffff}}}], 0x60) 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b39000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0xc39d, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000c1a000)={0x0, 0x0, []}) 2018/01/23 23:03:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000091d000-0xa)='/dev/dsp#\x00', 0x10001, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000750000-0x8)={0x0, 0x1f, 0xba}, &(0x7f0000c29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007e7000)={r2, 0x9, "ce346b6db759adeca7"}, &(0x7f00001f1000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x4, [0x0, 0x1, 0xd7d0000, 0x3]}, &(0x7f0000fed000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000595000-0x98)={r3, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff}, 0x98) [ 112.022681] QAT: Invalid ioctl [ 112.038890] audit: type=1326 audit(1516748611.276:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cad000-0x58)={0x26, 'hash\x00', 0x0, 0x8000000, 'vmac(camellia)\x00'}, 0xffffffffffffff95) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) memfd_create(&(0x7f0000d7d000-0x2)='%\x00', 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000fa9000-0xa)='/dev/vcs#\x00', 0x9, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000055d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000991000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x751, r2}) accept$alg(r1, 0x0, 0x0) write$selinux_access(r1, &(0x7f0000153000-0x35)={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x33, 0x0}, 0x35) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000118000)=[{&(0x7f0000020000)="2b33112ae0d03f047c9405c9cb14a442401b9743f34bce82fc8d52c57ac41872f61bfb4503110bafc03988b9232ae0086d7aa9266edb78399b41156b6ca7d2d5d7f5440248666c3fe0d6b5ec93fa6a34df4727e1f5", 0x55}, {&(0x7f0000de0000)="86d767ca5e81d3b8b989337406fe187b4fa5e00efadc6e17b31e52a237583587fd6721996f8071d79f67e1e4d9ae37a77468a77530a24b89a02e46fe048686b9a316872e91e35ade2e114b5f2c655aa9f837320ebf7d0b8db5e438dd5b58e7c833705fbb3f5af61c66e0a2e1d79d39d9bdf099016820ee4924794a29ac4e3da42b4bb01967e7c94862123d55f6757651da92bfc277d246c262629052555f6f7831fbbbd18d928ecb9ac8a1af03f43c8868fa31348c22a3e2c18088af56aa5355e2fd7d8e", 0xc4}, {&(0x7f00005dd000)="de6df867f006e0c195800e0f6b531c73ac802b47a763ba5295128c1b98218119804abe017b0ac13275bbfc9cd910b44bc48225ec533960c03a4ecb7b1b47e65fa04a85bb1b88f7ee7831cceb64fb35873ff6fa497f45", 0x56}], 0x3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r4, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) getgroups(0x9, &(0x7f0000f49000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000e3b000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r5, r6) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000051f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007de000)=0xb) sendto$ipx(r1, &(0x7f00006e7000-0x2a)="04e5be4d116893bf6846e879c92cfe151e3f7b7257edd4bc4a792eba39879466b45a1304cd3f17c2829c", 0x2a, 0x10, &(0x7f00003d8000-0x10)={0x4, 0x3, 0x4, "a7c78cc72be8", 0x4, 0x0}, 0x10) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00003a7000-0x60)=[{&(0x7f000041f000)="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", 0xfa}, {&(0x7f000093f000-0x2)="b787", 0x2}, {&(0x7f000054a000-0x78)="79f02b502a8e493e15592da8c30e65af4c5038cf694bd16dcca8a0d9a20e6a8e1174403b5326b556767d264cd8949c29f38b756ef41a2af4db5dfaac5a2c391b58efdab55dd860baae9d67155ed6425d104360dbd245a23c7e9559ad8b2f3ba8bbf570fa069d8abfd5a27ffb3a72f948b63b9e6d21834fbd", 0x78}, {&(0x7f00000f8000)="6599e72216679c30a75ca97b6c6088c8c73722be7c7ed3f8ccfa5b2a37b2df549cb9247886e7a581304df90c1485c777bb712c567d70403951a67fb84d9b", 0x3e}, {&(0x7f00007be000-0x9)="8ab0ad70b5bfbbdcea", 0x9}, {&(0x7f0000ac0000)="102733b8f9a1dca3dcd165244b2d3cbd9cedca1193dd667d3e5403033d16037cc716cc9fea05ac243461c8998f3a24a2df24971ced2a67ac6c5305eda58759cf42d3da8fb2831e5ab736bed64678773bed8934092c9d594a069a7606f1495d890605b437067c75908ab866c3c0d5da9b6f2bdf182b6bef6e99ed128014c6495be989801e5277855a857b6037e526d854d0b6466188beccc8e4e83214081fef2d4323756170cb4fc11c1efe1cb09ec06e96b3575f6e487f0abc34efab240360665d0e8e58a165f369fe39ad4d612e9ffe8d3d720b855d2d4d8ec5a46a312c46dd7a3a5e1666d012fa", 0xe8}], 0x6, 0xc) r1 = memfd_create(&(0x7f00000e4000)='\'\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cfc000-0x8)={0x0, 0x7}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000093e000)={r2, 0xbc, &(0x7f00008e1000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fff}, @in6={0xa, 0x1, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}]}, &(0x7f0000617000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 112.048744] binder: 13726:13727 unknown command 0 [ 112.048811] binder: 13726:13727 ioctl c0306201 2000a000 returned -22 [ 112.056032] binder_alloc: binder_alloc_mmap_handler: 13726 20000000-20002000 already mapped failed -16 [ 112.058833] binder: BINDER_SET_CONTEXT_MGR already set [ 112.058845] binder: 13726:13727 ioctl 40046207 0 returned -16 [ 112.058946] binder: 13726:13730 unknown command 0 [ 112.058972] binder: 13726:13730 ioctl c0306201 2000a000 returned -22 [ 112.060807] binder_alloc: 13726: binder_alloc_buf, no vma [ 112.060841] binder: 13726:13727 transaction failed 29189/-3, size 56-8 line 2903 [ 112.079591] device eql entered promiscuous mode [ 112.082631] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.082823] binder: release 13726:13727 transaction 58 out, still active [ 112.082827] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 23:03:31 executing program 3: r0 = syz_open_dev$audion(&(0x7f000098c000+0x1a1)='/dev/audio#\x00', 0x1, 0x90000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000662000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000024d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) r3 = getegid() ptrace(0x8, r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b1000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) dup2(r0, r4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001c000-0x12)={0x0, 0x2, 0x5, [0x7fff, 0x8, 0x5, 0x8, 0x7]}, &(0x7f0000009000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000007000-0x36)={r6, 0xfffffffffffff389, 0x2e, "51bd24c24c42cbe145f5eac187c28c3cc8ed933a85671cb88e8d82e3fe8d1f438b6db31946f6063d45751c4374f5"}, 0x36) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, r1, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000023000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000022000)={{0x0, 0x0}, {0x0, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000-0x15)='/proc/self/net/pfkey\x00', 0xc500, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:31 executing program 0: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000001000-0x10)={0x1ff, 0x0, &(0x7f00008ea000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b8f000)=[], 0x0, 0x0) sendto$inet(r1, &(0x7f000083e000-0x6)="200d85287992", 0x6, 0x4005, &(0x7f00009f7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/23 23:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000071b000)=0x9, 0x4) 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000ba000-0xc6)=""/198) socketpair(0x11, 0x7, 0xffffffffffffffdd, &(0x7f0000a60000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000905000-0x20)={0x3, 0x2, 0x1000, 0x401, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffdfffffffffffa}, 0x0, 0x8) fstat(r0, &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000063a000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000131000)=""/139) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c33000)={0xfffffffffffff800}, 0x4) getpeername$inet(r0, &(0x7f000091d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030f000)=0x10) 2018/01/23 23:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockname$inet6(r0, &(0x7f00002cf000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000079c000)={@generic="76aacfd306b96da019bcf1bcd75f03e3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x3, &(0x7f0000b8f000-0xd0)={0x800, 0x80000001, 0x6, 0x2, 0xe918, 0x5, 0x8001, 0x9, 0x9, 0x8001, 0x4, 0x6, 0x7e7, 0x56b, 0x7, 0x3, 0x3, 0x5af, 0x1f, 0x1, 0x10001, 0x900000, 0x1f, 0x1, 0x1, 0x9}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000824000)={&(0x7f0000de2000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000965000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xffffffff, 0x800, 0xfffffffffffffff8, 0x0, 0xffff, 0x40000000, r2}) readv(r1, &(0x7f00006b6000-0x60)=[{&(0x7f0000fe2000)=""/37, 0x25}, {&(0x7f00002b9000-0x54)=""/84, 0x54}, {&(0x7f0000f82000)=""/148, 0x94}, {&(0x7f00009cc000-0xb3)=""/179, 0xb3}, {&(0x7f00001db000)=""/5, 0x5}, {&(0x7f0000542000-0x2b)=""/43, 0x2b}], 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000036a000)={&(0x7f0000264000/0x4000)=nil, 0x4000}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000df2000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000181000)={0x7, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0xfa1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5c97, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004e8000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2290, 0x90, 0x9, 0x6, 0x7ff}, &(0x7f00001a2000-0x4)=0xa0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e60000-0x72)=""/114) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000007b000-0x8)={r2, 0xffff}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = syz_open_dev$tun(&(0x7f0000de4000-0xd)='/dev/net/tun\x00', 0x0, 0x82080) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00008cb000)={@generic=""/16, @ifru_mtu=0x0}) r6 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r4, &(0x7f00007bc000)="", 0x0) write$tun(r6, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r1) [ 112.082857] binder: send failed reply for transaction 58, target dead [ 112.084575] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 112.242328] audit: type=1326 audit(1516748611.302:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452f19 code=0x7ffc0000 [ 112.280951] audit: type=1326 audit(1516748611.303:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 112.280969] audit: type=1326 audit(1516748611.303:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 112.280985] audit: type=1326 audit(1516748611.304:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 [ 112.281006] audit: type=1326 audit(1516748611.304:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 112.281067] audit: type=1326 audit(1516748611.305:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000817000-0x8b)=""/139, &(0x7f0000b09000)=0x8b) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000274000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001000-0x50)="43e49ef637075d3d1319baf780cd6cc855db8b7f1457e6f9769bdd828f9d42dbf985cb454be93a0160b0a8c6f01e85bf823b6a069b7683d7d241256117b6316d961e30bf7da3899f4a5a28c92c4c0653") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) accept(r0, &(0x7f0000607000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000060a000-0x4)=0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ab6000)=0x0) r3 = open(&(0x7f00000c3000-0x8)='./file0\x00', 0x400, 0xd) perf_event_open(&(0x7f0000ac0000-0x78)={0x2, 0x78, 0x6, 0x1, 0x1000, 0x5, 0x0, 0x52, 0x8, 0x2, 0x10000, 0x187, 0x200, 0x3, 0x40, 0x1, 0x7ff, 0x4, 0x3ff, 0x1f, 0x3, 0xffffffff, 0x101, 0x6, 0x5, 0x1, 0x188b, 0x9, 0x7, 0x10001, 0x9, 0x8001, 0x99, 0xc911, 0xfff, 0xe48d, 0x1, 0x8, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000fb3000)=0x0, 0x5}, 0x200, 0x9, 0x401, 0x2, 0x2, 0x8001, 0x2, 0x0}, r2, 0x9, r3, 0xc) 2018/01/23 23:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001d1000)={0x0, 0x7fff}, &(0x7f0000e9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cd8000-0x8)={r3, 0xffffffffffffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/23 23:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d0a000-0xc)='/dev/amidi#\x00', 0x4d8, 0x400) bind$can_raw(r1, &(0x7f0000a6c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$bt_hci(r1, &(0x7f00008a0000)={0x1f, 0x9b8b, 0x3}, 0x6) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000048c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a63000+0x332)='/dev/audio\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000572000-0x58)={0x6, 0x9, 0x7, 0x100000001, 0x2, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f000051a000)="eedfa97e8a78ad532f5f8821165d5bea82ac718cc6dbedd3f0704929b84315ea074fdb7ace1ce1941ada55f8ab2178ca888dcc5aa087e16c4ffa754aa828eaa08360f5d14a5b8233a62fc6285ff9b8240b76bf87fa42ae64b0bba31bc273922e4de06e17fa12013f30d1df24d3835cc1f2002c95e479b3f1d38680e0d91bb62c2c644f960943ed694bde32056e54b0d2ab1537108977e0cb77d26290f821be96275e95a7737bb491e76cad805c38ba58e1c5fcb6e1e84c99f8a95d27", 0xbc) 2018/01/23 23:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0xff) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000063e000-0xc)={0x7, r1, 0x1}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000132000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000700000-0x4)=0x14) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000fba000-0x8)={0x9, 0x8001, 0x7fff, 0x101, 0xfffffffffffffff8}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x8) bind$bt_rfcomm(r3, &(0x7f000050b000)={0x1f, {0x0, 0x401, 0x1, 0x100000001, 0x0, 0x8}, 0xca}, 0x9) tee(r0, r2, 0x1, 0x8) accept$alg(r0, 0x0, 0x0) 2018/01/23 23:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e66000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b5000)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000af9000)=0x7, 0x4) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cde000-0x10)={0x0, 0x0}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) modify_ldt$read_default(0x2, &(0x7f0000cc9000-0xc)=""/12, 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f000095a000)="320c000003ff69fe2a1886e47cca1823347fccaddb4da2002ffdeb779bc452f55efe2b1a4ac49437e99c95f324d4bf4c37b715030e89200b1f96a2485dcc017c7576ded299747f9c119e6636a3a8c2bc4188a2f1293e31eef147447ae1d7e7f4b305bf53d7e187a81feca28a06dfb0c6d0a94644987adc47b797a122c11c5dfbabae7fd9bc81c206", 0x88}], 0x1, &(0x7f0000bd2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) [ 112.281083] audit: type=1326 audit(1516748611.305:1107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13717 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f00005e1000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) clock_gettime(0x0, &(0x7f000045e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000393000-0x8)={0x5}, &(0x7f000095d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x10)={r1, r2+30000000}, 0x8) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/01/23 23:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb8000)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r3, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r3, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) capget(&(0x7f000056c000)={0x20080522, r2}, &(0x7f00006c6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 112.518503] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000066f000+0x404)={0x2, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/23 23:03:31 executing program 0: sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000002000-0xf)=""/15) io_setup(0x5, &(0x7f0000489000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = creat(&(0x7f000018a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f00005f3000-0x18)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000cc000)="e8636662c6369a8658c38ae47374a6960fbed80fe789200c38d694ddf39409783694a602f6441664dae852a38ff481b68e0f1c4383ca0405172423b634bdcf3414bab04212f43f612752f26551777c88b372fd77d682d902c609cc771e23b603944cd8c10e4ea85fa22729b476ee81530f101a9d9b35e148a8cb8f58d4772f2c5c8b15b3ebe84bfde607b4f686cd8ba09fd09adf14cb14d65aa6626f2b96d4644767ba725aeb5d9ffa7d8c23bdfb9e729ff5920014", 0xb5, 0x4864097, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000001000-0xae)="cb81da127e028256df537a24c893ee36e4f375c526c15c0df52e859d1a6ffa76108d7050366904da9d18817b583885695f08b88752f58f97ce38c2ebb60d41f25632718442c39ea3161fd638728803524b6b70fbe5310348a4d14155248e37790b45748d38c74011460a3385ead19fa5db36a5ebb45f346a685df087ef84d509614f2be2d57a0d39b006d99e9cfc2298d0eb51e1f78cd888a3ea8be9b97ccafb22fec33a7a4c41b8ba29e6b53bcc", 0xae, 0x9, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x9, r5, &(0x7f0000001000-0xeb)="530e0c8d13166a05335db352df2cf6c4391c19d4b36d9464682793b9556773527b0629ee0e44c973676861c836ceba5a21463561e1e20709812d12d3333d98a9b474fbeda07d24d6a39173d1fee11a3ed2f1e466856609f31f6db45da27e00db344d5903a6e79ca0765312e275eaa97d40fd08c321390c93dbbc12aa29f85e36d906de82b07e2eb85bc7cfd2e1362a59286dbd7c2926cf4db1fd71a2a0657d2974ad6cf9bc8457f868651a18605bf54329406cd81110900edff62c1e77def244cd5609d0e3b360fc81228ee1d679426798bf2e0eb3bd81e12046b4f8f84a8156726a6bf8aa7a2e7cede9c0", 0xeb, 0x4, 0x0, 0x1, r6}]) 2018/01/23 23:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003fe000)=0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c12000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0xe49}, 0x0, 0x2844, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0x5, 0x1, &(0x7f0000170000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a37000)=0x200, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x801, 0x8, &(0x7f0000e2d000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bc9000-0x2)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) 2018/01/23 23:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008c9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='erspan0\x00'}}}) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004bc000-0x4)=0x0) getpriority(0x0, r2) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/23 23:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/dsp\x00', 0x111000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a53000-0x4)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000de9000)={0x3}, 0x0, &(0x7f0000d94000-0x10)={0x77359400, 0x0}, 0x8) getuid() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000053f000-0x50)={@generic="78647119f7fea5bc1a0592d7501590a5", @ifru_data=&(0x7f0000b36000)="7df9a28e416f022a282d7c25a866bac548886f7d6a03fea85d1b36502c61639a"}) tkill(r0, 0x1000000000016) 2018/01/23 23:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) clock_gettime(0x0, &(0x7f000088f000)={0x0, 0x0}) clock_settime(0x3, &(0x7f00006ca000-0x10)={r1, r2+10000000}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c72000)=0xca, 0x4) [ 112.609737] QAT: Invalid ioctl [ 112.623487] QAT: Invalid ioctl 2018/01/23 23:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) getsockname(r0, &(0x7f00009b4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eba000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = pkey_alloc(0x0, 0x100006) pkey_free(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000ef000-0x4)={0x0}, &(0x7f0000c5e000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001b000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000096c000)=0x0, &(0x7f0000e70000)=0x4) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000508000)='/dev/vcs#\x00', 0x989, 0x0) ftruncate(r0, 0x48) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000051e000+0xaa4)='/dev/snd/timer\x00', 0x0, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d5000+0x565)='/dev/vga_arbiter\x00', 0x220440, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x7fff, 0x3, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c3000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000094f000-0x400)={"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"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000484000)=""/34) 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) lstat(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004a8000)='./file0\x00', &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d88000-0x90)={[0x9, 0x2, 0x0, 0x1, 0x3ff, 0x4, 0x8, 0x81, 0xffffffff, 0x9, 0x9, 0x4, 0x3f, 0x80000000, 0x400, 0x0], 0x3000, 0x10080}) r4 = getgid() fstat(r0, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000417000)=[r1, r2, r4, r5]) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000553000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) r7 = getpgrp(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$alg(r6, 0x0, 0x0, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r3, 0x409, 0x9) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/checkreqprot\x00', 0x100fff, 0x0) close(r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008a3000-0x8)=0x3f) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x101000, 0x0) socketpair(0x11, 0x80006, 0x4, &(0x7f0000d87000)={0x0, 0x0}) ioctl$TCSBRK(r3, 0x5409, 0x5) fallocate(r3, 0x0, 0x0, 0x73e0) memfd_create(&(0x7f0000ef7000)='-#/\x00', 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002fa000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f00001db000-0x38)={&(0x7f0000ab3000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000e43000-0x10)={&(0x7f0000eb7000)={0x1554, 0x33, 0xf04, 0x5, 0x3, {0x8, 0x0, 0x0}, [@nested={0x11c, 0x45, [@generic="4d801cb2400d2cf399fcfd0e89df19fac082a9e8cc9a891a8c0e37df5371f8086e672d5a009759b5bf1d856a373cea1b4c3096a927dbf1b395bb93763a789cbef23ade2a6c14dd14afa06e66057a3a201b3d1d8f9e21cb588c00111a51d44fec2908c98ed608a9b53eaaff44bdcad98d756ee0403239656b6a8c3d3da8f462df57b95b228c6af2", @typed={0x48, 0x14, @str='sha384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="11f424bc30619f7eb33f43d7f4cd05385c0d3b290f0f52a8398112da8c2afd59fe99de942ca96d8c47cd81d2d3f548bd658c0a", @generic="ed17b0c306881d0d288fabf77f45333fc502f76d05"]}, @generic="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@nested={0x35c, 0x54, [@typed={0xc, 0x4d, @u32=0xde80}, @generic="4160d25cfbec7f3a4a39b03d5cad00d9fc760d7a9cdee9cf669df714ed9684d441e8e5ae6880b71fdf012521d694c5b2d983fbdfc2e6e96b5d0612626c007b6f9a9e0942f99308eb7648bdb97393abcd10f7b8749ab813f40464e9c1e29505e060250f967011dbb45529879e70cc6f671d78069a729564cbaabd81b216dab8e6b41f7c3a1bf953db98ca1b56e09ce2d0e869c3e6822b5b1ec95bb0", @generic="3f1acdfb9b643afdd326604911d75fdd37ad4515d5df8935e9aaba65a845e473e433fc88bdacbb20472c85a0d0d65c02ae1706162bd35422b5809e01660c3a03a612070d6ae3c709b7f4abd3abff67b0e8382e1209b99757663e92e6bef31825708914e1474d6d9e941fa80a6f3d06444c674e309281bd0e2e0f8ecef5abef51d0de464ae0aa0b060fb6cdee2455eec4dd9680e52e8d5d447f0dee9a36043b51f16180244d898de9c70aa982b7dca9fd3f1482e7aedebbf974c6b4e4c2ccc0ffe48bec176a5d2c93d1844a430ee278f017507cd3fb14faef7442f585d9f5b5949611f3ba3d441081bc5713", @generic="bbd698a185d9b4d08e588f7f3ca82d47f985a7c36dd6a7c1e7d4a97586eda35c1377ae08072cec324d43daec02239ca9a5c8cbbd8c3d5a55c9242495bbe3813c8bd79ea450389319c773aef4cb3ef0c8201bbd4ae2dafd89524ef16fb9b986da4580fac3be850df359fc1db7b64fc5c13d8200e0bdacb41270161a75a88287f5f98074e4424df085ac0d543c26939dd30955d2bdaeacec66c7a7bb31bb3ce16cf70ee0", @typed={0xc, 0x6a, @ipv4=@broadcast=0xffffffff}, @generic="7d54296473d1d490a8e084e407f44dc2fc361003890867364a9865a827802d44809881745444aaca3a34beff64221f79c0d8e102f991073b156238214158fc79fdc5583961826395b20e53431aa7af897a466f94ee9a002af9ed1a", @generic="d5a33645323f8f1bae64964406c8fa61a1dba453b7ba264a4279fac9add970af86f118580e2e17c35c4428f72f158ac10c761430e93593d7cdea2ef0ce523c95971743be53c3cc72ae131b4e46bfe695d06503eca5b3a5c17fb5ae6dbb", @generic="45c5849bc8be5aea48f12c237d00c727259f753045f6938c3e4759c1d4db50c76c69ddb3706cfffaaca5f43adadcf669f9d6b86cd8d4da7f40887c28593221481b709e20e8cf19e815df19fadd2f5b366deb44b6823b6e2c682bf7e673"]}, @nested={0xc8, 0x25, [@typed={0x20, 0x3c, @binary="65867291e7e7b207d501b8f84ac28cf51012704a9e1f2b"}, @typed={0x10, 0x4b, @u64=0x1}, @typed={0xc, 0x8a, @str='(\x00'}, @typed={0xc, 0x2a, @pid=r4}, @generic="f8eb8bc622a0bf303fce258377d64b7e13f1e85228770869d4e2292cbe4cb86bedb5ee7f77a10c2623a373d7e84fa68603c9bbe0506eafe4442c789d0007a29b8beeec2e8e560cc6597c5a66a9545e23f4a96dc671bd748da3f5ab8d37", @typed={0xc, 0x95, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x5e, @u64=0x8}]}]}, 0x1554}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/23 23:03:32 executing program 1: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b1d000)='/dev/usbmon#\x00', 0xf2f, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e41000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd00}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003000-0x30)={0x1, 0x0, [{0x80000009, 0x10000000000000, 0x7, 0x6, 0x4, 0x6, 0x73a, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x13)=@random={'btrfs.', '/dev/usbmon#\x00'}, &(0x7f0000001000)=""/178, 0xb2) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003f000-0x4)={0x0}, &(0x7f000003e000)=0x4) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000003e000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000003d000)={0x0, 0x18, 0x1, @thr={&(0x7f000003e000)="386b0623cc7628e6953d474ab963fe0296d9b8b206b7065eabb05abfd65590668fdd7d66ab", &(0x7f000002a000)="2e896e9c349ef61546db2939a7ed27893b61a5e46400951c441bbca32bc5ec08ebb65c93c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x0) timer_gettime(r3, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000003d000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000001c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f000003f000)=""/72) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000041000-0x10)={0x7, &(0x7f0000041000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000040000-0x14)={r5, 0x8, 0x7, 0x8, 0x10001, 0x7f}, &(0x7f0000040000-0x4)=0x14) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x15, 0x9, &(0x7f0000025000-0x9)="01d03ace556f1d422b"}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000015000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:03:32 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e8e000)='/dev/input/mouse#\x00', 0x7, 0x2) mkdirat(r0, &(0x7f0000647000)='./file0\x00', 0x40) r1 = socket(0x10, 0x40000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a6e000-0x18)={0x7, &(0x7f0000520000)=""/186, &(0x7f0000ab5000-0xa8)=[{0x7, 0x68, 0x3, &(0x7f0000f64000)=""/104}, {0x3, 0xc7, 0x0, &(0x7f00003cd000)=""/199}, {0x5, 0x28, 0x195, &(0x7f000062e000)=""/40}, {0x5, 0xbd, 0xfdc7, &(0x7f0000fb8000)=""/189}, {0xe8, 0x9c, 0xffffffff, &(0x7f0000fd9000)=""/156}, {0x1, 0xbe, 0x4, &(0x7f0000192000)=""/190}, {0x401, 0x0, 0x1, &(0x7f0000d56000)=""/0}]}) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000089000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000599000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000bc4000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() getpid() r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9e, 0x80000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000027000)=""/153, &(0x7f0000020000)=0x99) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000002b000)={r2, 0xffffffffffffffff, 0x0}) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4b000+0x59c)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ebe000)={0xffffffffffff8000, 0x0, 0x7, 0x1000, 0x1f, 0x2, 0x3f6, 0xfffffffffffffffd, 0x100000000, 0x6, 0x4, 0x9bd}) r1 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00006d3000-0x22)=""/34, &(0x7f0000eca000)=0x22) sendfile(r1, r1, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ea8000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) clone(0x1020000, &(0x7f0000029000)="f1e87cba123d7302e1", &(0x7f0000863000)=0x0, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000bc3000)="482602974ba96385508d0933a9c4817fc79ddfa41e0bfd6459f4b7891583bcbab808d26083fa2eb062a8e8e11d54684f5a1dd384533b41ba4ef4a596015b45d11bad2bdd6e9ba7ecae9e248e0139b6f374511981fc35b54b71fec213373320395825fe6e357bd079541abde820311a07bb2ec7f6401b48dfbc5f01d2405884c7928d7778bd35e4863e07c127481c227013dff719d1ce5c274789d2a64139dc660c8e99209d1dd7d79c9a6c377a97bb66e67868776efb044600ef3a1664817d2b28115079dcc3c8c424a4b6d86e5217c7f16051") memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bf5000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r3) fchdir(r2) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000b8000-0xeb)=""/235) r1 = dup3(r0, r0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000b5b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b09000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002aa000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000d73000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000b8b000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f00007f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00000f7000)=[{{r4, r5}, 0xec3, 0x2b93, 0xcf}], 0xfffffd5c) 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000534000)=[{&(0x7f0000fdb000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000e08000-0x7)=[{&(0x7f0000995000-0x99)=""/153, 0x99}, {&(0x7f0000227000)=""/138, 0x8a}, {&(0x7f000017c000)=""/195, 0xc3}, {&(0x7f0000fda000)=""/221, 0xdd}, {&(0x7f0000fda000)=""/139, 0x8b}, {&(0x7f0000fdb000-0xeb)=""/235, 0xeb}, {&(0x7f0000fda000)=""/110, 0x6e}], 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000588000-0x2)=0x1, &(0x7f0000f92000-0x8)=0x2) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) init_module(&(0x7f00000bd000-0x14)=':\\eth0#&*vboxnet1!,\x00', 0x14, &(0x7f000034a000-0x1d)='proc{.]lo,[@bdevppp0cgroup$:\x00') 2018/01/23 23:03:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000036000-0xd1)=""/209) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={0x0, 0xe4, 0xdcd, 0x4, 0x4, 0x5, 0x0, 0x8, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x7, 0x101, 0x5}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000-0x29)={0x0, 0x1f, 0x4, @thr={&(0x7f0000002000)="e1a45a6ee49f66a1b3586a4e3fe57e4ca06c0743ec084320ed414c6aedf9586936e46cd50b2db7e557f907c0b5d39e0da558bf914e7b4450d1e7de821529", &(0x7f0000001000)="d73679305d13487033147ce999224c0c70fea465fb58847bfb4197eae11bfe97bfd8fe89ea4d7ec6abbf2a682e84bde4054176e5e8c33eae1354cf5a73283c32ac4f9e8f5e538353b1e941a98f2aee2c86b39193765ef46d4af414b8155a431484ad5d91cb98693581b38592379c603e54876c2efae6d9a8f002f9af68b6a2d062314edbf2c361e81647ae1dc95e622af0cc5bf32fccba6087c9df754e26498e8fbe60fe7827565602ceeae818273c620380"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/79, 0x5b}], 0x6, &(0x7f0000002000-0x39)=""/57, 0x39, 0xd8b}, 0x160) fadvise64(r0, 0x0, 0x0, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003de000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00000d4000)=0x0, &(0x7f0000117000-0x4)=0x4) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000802000)={0x0, 0x800, 0x10, 0x5, 0xfffffffffffffff8}, &(0x7f000045d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b9000)={r1, 0xff, 0x30}, 0xc) 2018/01/23 23:03:32 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ee000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000001000-0xed)=""/237) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) 2018/01/23 23:03:32 executing program 3: pipe2(&(0x7f0000714000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x10000, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet(r1, &(0x7f0000df9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x23c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002e4000-0x8)={0x0, 0x0}, &(0x7f00003db000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x6, 0x1, 0x3, 0x400, r3}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000d31000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bb2000)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ceb000)={"fa1f59f33c00d276cde452d6b35596a1", {0x4, 0xd11, 0x8, "f0fb0590cbde", 0x1, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ab1000-0x10)="02000000020001001300be8c5ee18c88", 0x5) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_settime(0x2, &(0x7f0000002000-0x10)={0x0, 0x989680}) openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000026000-0x18)=@ipv4_newaddr={0xfffffffffffffef1, 0x14, 0x200, 0x2, 0xffffffffffffffff, {0x2, 0x3b, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001e1000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000c9c000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f00001b0000-0xe)='./file0/file0\x00', &(0x7f0000396000-0xce)=""/206, 0xce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8b000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f09000-0x64)={&(0x7f0000892000)=[0x3082c96e], 0x1, 0x6, 0x7fff, 0x5, 0xa2c, 0xa46b, {0x2, 0x9, 0x2, 0x5, 0x4, 0x8000, 0x4, 0xffffffff, 0x100000000, 0xaa8, 0x80000001, 0x200, 0x101, 0x1, "288f4043aa8f6f41beb51cb92a12c6221684a0d1a7395ff0e753474bb03f5f6c"}}) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000826000)="e96a375d7cca25a558682ad5fd832e3b6d144610503d3d54874dd701fe5839aa036bda552c9bac2edec9d8c86599bd3bff43f25a7c5bb29bcbf491aa42d0b47e48bd29c81b0f325a5bec5a85f02140bf0e4c75f96aa4eda597cf997c8cf87c0c7364f0d04f8ba452953cfb8220adb3c7") renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f0000503000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000024f000)={'security\x00', 0x0, 0x0, 0x2d2, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093d000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0xb2a585, 0x31, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61b3c28f7e2a4727d678a6"}}]}, 0x112) r1 = syz_open_dev$sg(&(0x7f00007e7000-0x9)='/dev/sg#\x00', 0x2, 0x100) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000cef000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004c1000-0x8)={0x0, 0x8}, &(0x7f0000834000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e0000)=@assoc_value={r2, 0x4}, 0x8) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00007bd000)={0x7, 0x7, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e40000)={0x0, 0x4}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000713000-0x108)={0x16fa, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000564000-0x10)={0x0, r1}, &(0x7f0000001000-0x10)={&(0x7f00005da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:03:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000682000-0x8)='./file0\x00', 0x2000, 0x168) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0x3, 0x8, "6efd18aa"}, &(0x7f0000ed6000-0x4)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') [ 113.183494] binder: 13955:13957 ERROR: BC_REGISTER_LOOPER called without request [ 113.206354] binder: release 13955:13957 transaction 62 out, still active [ 113.213379] binder: undelivered TRANSACTION_COMPLETE [ 113.233846] binder: 13957 RLIMIT_NICE not set [ 113.239163] binder: 13957 RLIMIT_NICE not set [ 113.255120] binder: 13955:13975 got reply transaction with no transaction stack [ 113.255129] binder: 13955:13975 transaction failed 29201/-71, size 0-16 line 2703 [ 113.282746] binder_alloc: binder_alloc_mmap_handler: 13955 20000000-20002000 already mapped failed -16 [ 113.306356] binder: BINDER_SET_CONTEXT_MGR already set [ 113.306405] binder: 13955:13975 ERROR: BC_REGISTER_LOOPER called without request [ 113.320319] binder: 13955:13957 ioctl 40046207 0 returned -16 [ 113.320377] binder_alloc: 13955: binder_alloc_buf, no vma 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000286000-0x55)={0x7fffffff, 0x4d, "5bf1e5dea352fca468404c5a10422640fb879f617336c4ffa93e32ea54f6553e796c38e98a993773523d62cf75cd9facda2242886fcdab35d0f84c2fa2eb4a960d8c4bfdf2420e2c4c5b3826ef"}) clock_gettime(0x0, &(0x7f00006ef000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000e32000)=[{{r5, r6/1000+30000}, 0x3ff, 0x34f3, 0x1}], 0x18) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00006af000-0x6)={0x7fff, 0x6, 0x400}) r8 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80000020402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004c7000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40) getpeername$unix(r1, &(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000028e000-0x4)=0x8) sendto$ipx(r1, &(0x7f0000bad000-0xfc)="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", 0xfc, 0x4c040, &(0x7f00000b6000-0x10)={0x4, 0x9a, 0xffffffffffff3b5c, "332d4b227f99", 0xa7, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r2, 0xfff, 0x5, 0x3) getsockname$ipx(r0, &(0x7f0000b8c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e9000)=0x101) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000e7000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) fchdir(r1) connect$inet(r1, &(0x7f000046b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x81785501, &(0x7f0000004000-0x40)={0x0, 0x400000008, 0x1, 0x8, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x1}) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) pipe2(&(0x7f0000bd2000-0x8)={0x0, 0x0}, 0x800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a2b000-0x50)={@common=""/16, @ifru_data=&(0x7f0000055000)="e7035217f3a2f3a2493c28aef43dc80e40debd8bc8ffe9f133fb2213e1e5143f"}) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x4800) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x80000) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df2000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000f8f000-0x3)=0x4) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) socket$inet6(0xa, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts-twofish-avx)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000e68000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002da000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000ed2000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x444000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000037000-0xc)={r3, 0x80000, r4}) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="", 0x0}, {&(0x7f0000cc4000)="", 0x0}, {&(0x7f0000efc000)="c0", 0x1}], 0x3, 0x0) pkey_alloc(0x0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000527000)=0x6, 0x8) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000372000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ade000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000, 0x3, 0x0, 0x500, 0x9, 0x200000, r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.320406] binder: 13955:13975 transaction failed 29189/-3, size 0-0 line 2903 [ 113.356501] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.362081] binder: release 13955:13957 transaction 62 in, still active [ 113.368884] binder: send failed reply for transaction 62, target dead [ 113.375493] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 23:03:32 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000140000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ac000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008e6000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000099a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0xffffffffffff8000, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/sequencer\x00', 0x101200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e2000-0x10)={r0, &(0x7f00009f7000-0x4)="9a41c7d3"}, 0x10) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000983000-0x8)={0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000370000-0x4)=0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d1e000)={0x0, 0x0}) r3 = dup2(r1, r2) r4 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000fad000)={0x0, 0x81, 0x200, 0x0, 0x100000001, 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]}) writev(r4, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) readahead(r3, 0xfffffffffffffffb, 0x1) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f53000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000103000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1400, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e4e000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000d27000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="295bffdf71bdd611c1c99ee7b2f9ab89"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r1, 0x3c) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) uname(&(0x7f0000001000-0x73)=""/115) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000)=0x3, 0x4) mprotect(&(0x7f0000132000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x125d, 0x0}, 0x0) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) prctl$void(0x3) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000957000)={0x0, 0x0}) write(r1, &(0x7f0000519000)="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", 0x1000) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c7f000)={0x2, 0x9, 0x3, 0x0, 0x10000, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000712000)=[], 0x0) dup2(r1, r2) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x2, 0x3, 0x2, 0x6, 0x7c4, 0x1a0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000470000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0xc) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) tkill(r1, 0x4) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = epoll_create1(0x0) r5 = socket(0x3, 0x4, 0x101) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000bd4000-0x4)=0x6aa9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000884000)={0x2, &(0x7f0000712000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/selinux/enforce\x00', 0x90001, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000020000)=0x0) syz_open_dev$adsp(&(0x7f0000001000+0x2a0)='/dev/adsp#\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000021000)={0xff, 0x8, 0x7fff, {r2, 0x0}, 0x1, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f000001a000-0x8)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000017000)=""/47, 0x2f) 2018/01/23 23:03:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r4 = syz_open_dev$vcsn(&(0x7f00000bd000)='/dev/vcs#\x00', 0xffff, 0x101100) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00007e4000)={0x6, 0x100000001, 0x8001, 0x0, 0x1f, 0x2}) r5 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bee000-0x98)={0x0, @in6={{0xa, 0x0, 0x9c5, @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]}, 0x101, 0x4}, &(0x7f0000a2f000-0x1)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000316000-0x8)={r6, 0x2}, &(0x7f0000883000-0x4)=0x8) shutdown(r1, 0x0) 2018/01/23 23:03:32 executing program 1: prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cda000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="80ca10ca83d09cbfd8f79b6dbf9d85f05198ea9fc0537c8111a97887636c766d1968", 0x22}, {&(0x7f0000001000-0xe7)="c07a9d3122a43f442bc633ffb38810a9e8931cd641edd90927dc3e0e3273f14489aa2970bc86e9816913df34b896299e49e02eb60c3f0816c71260bc57bb5590ef48b573bee56efef3bc4f388ee755771d104a187aad14945563801121b18b6bb4339f1ab08a380641ee2d8e91b0af4decb8a0e85214dcd8e3db986700026b92dfe614eff27e3e584da48418b126c09438cb48e5c3769db473fe6536ec2bb95104ea060ccc7a917edbf65a33f11330601b5b315b4a80ab455bf354d5eb3bff1d8bbf79d1bca050706abe55c88aac7c12a38055cf55ad4217ee37b48acbe60dab146ce4f8a43998", 0xe7}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="62251be7fa298dd673137371fb7711c2781715db483ad39710d5adc1b9b86aaa4a8e31d90029acb1c806b69fa94244715acfe8d93341fb4ad7bd2e5aaa9e816f8173fa17898261b00bff0dad1d1cd43b14ea4aeea761603e30c56ac2c76078f577623b8156f43e97cffd3c39f92cc2d06eb23e8486be01bc97478cc696b64f9658479291f8051a744637acc31bedb26f08faf56ac50af376fefc32eaea4f22969beeffe28561d8dc0728d52038f678d07074a5da6006562af56d01b011f258b706093846208f48b489f74b9b6264804768a16f578efa24a9b05481084d633c0ef1489a87e7cacfdba3c34450d59920e022f1e239e84e9753", 0xf8}, {&(0x7f0000000000)="4238b572b3c586a5dfb39e3a73e74d9a7fbb4d6e074c9913c0a46e3cbc89f307bc4c1ec3d66b081c5b178f3bae39c1f9b412f94daf2bad9c7d2ff113d4deb10bd5f3929f6982c3d3621aa00d49a94475f9df312f250c6bc2ffa3c9b6b294803a45ec104026a311cebd971ca1ae9bc1dd4eb54e17086bcb3f668ff09d64d7991a8a0d", 0x82}, {&(0x7f0000000000)="cebdf7b662a9f762fbc4c6ac1c6e5845ba659780fb504d431fe4827ca992870f1930de8a0a57252edf6e37cbee4bcce6950ef11348b7023349cebe3ad4994ebb", 0x40}, {&(0x7f0000001000-0x93)="66778d4b96c4a893958e8f9c81eb5beea1461aa2cc939dba7b7c36d8a0edcacd0b94ca8cfccae72f7e086cf8d4e70027ec29e0df5b7874cba45f9a4c07e33878187c0fa0f84947989ea6b120369fab866510f746005432f8b4709f303b4e389ccc7b5234437f6455f81e8d633c8223cb91b0e32d181ecbd15ff63d0346b9ea9f3096c767d013e9afd2ff8a4fd645f92d275991", 0x93}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7d8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x200}], 0x90) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/autofs\x00', 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dc7000)=0xffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008b3000)="7a309fa857a2f4849ffbeb0b17074ac80ac2f0bceccf61b766bfb8c38ab08ca6f5505d2fffe97301a77e82f1544a79bac069b612546ce47616f080620d8baadef964d83f8b9a175dfd72437dce6677af23db5293ccba8bc36b75f71b25f5d28570c02a5db5cac60306113808935d6f5f868c79e2e5f8a51188e4408f350183c59a73d44fcd4b70e913a81acbd6fbd26f0c14d99ed19b14a73d70dcf3f386fd953c58c915962c670b83568e4e91780f488d1bac52fb5e0ab284e572a66bd0") r2 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/23 23:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00002d3000-0xc)='/dev/amidi#\x00', 0x8, 0x4080) connect$inet(r1, &(0x7f0000760000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/23 23:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000b4000+0xee5)={0x2cf, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x8, 0x40, 0x1e67, 0x9, &(0x7f0000592000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x81, 0x3ff}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/23 23:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e97000-0x7c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@dev={0xac, 0x14, 0x0, 0xb}], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7b000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000267000-0x4)=0x0) perf_event_open(&(0x7f0000f44000-0x78)={0x0, 0x78, 0x1, 0x7fff, 0xf4f9, 0x4, 0x0, 0xfffffffffffffffe, 0x2000, 0x3, 0x1, 0x1000, 0x80000001, 0x2, 0x4, 0x0, 0x229, 0xffffffffffffff74, 0x0, 0x6, 0x5, 0xfff, 0xffffffff, 0xa, 0x2, 0x6, 0xb6, 0x1000000020, 0x5, 0x7, 0x2, 0x2, 0xfff, 0x8, 0x2, 0x11, 0x7f, 0x3, 0x0, 0x2, 0x3, @perf_config_ext={0x9, 0x1f}, 0x200, 0x800, 0x10001, 0x0, 0x2, 0xfffffffffffff801, 0x3, 0x0}, r0, 0x7, r1, 0x8) 2018/01/23 23:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000b04000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000876000-0x4)=0x1, 0x4) 2018/01/23 23:03:32 executing program 4: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000010e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xd) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000010e000)={0x0, 0x0}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000110000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/23 23:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b2cec", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/23 23:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b43000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b93000-0x10)={0x2ad5, 0x1000}) fdatasync(r0) 2018/01/23 23:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x0, 0x8) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f00001df000-0xc)="5e63811294a027335d955c36", 0xc, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fef000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dfb000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ef4000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000+0x15e)=0xe8) sendmsg$nl_route(r2, &(0x7f00001a7000-0x38)={&(0x7f00002a6000)={0x10, 0x0, 0x0, 0xa7fc1f21cc16dc9b}, 0xc, &(0x7f0000cad000)={&(0x7f0000805000-0x6c)=@setlink={0x6c, 0x13, 0x4, 0x0, 0x3, {0x0, 0x0, 0x0, r3, 0x10000, 0x44202}, [@IFLA_BROADCAST={0xc, 0x2, @random="735200c5fc90"}, @IFLA_PORT_SELF={0x18, 0x19, [@typed={0x14, 0x3c, @str='/dev/ptmx\x00'}]}, @IFLA_MAP={0x28, 0xe, {0x1, 0x1, 0x1, 0x9, 0x6, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x80) 2018/01/23 23:03:33 executing program 5: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000255000)=@known='com.apple.FinderInfo\x00', &(0x7f0000256000-0xe)='{~selinuxppp0\x00', 0xe, 0x3) 2018/01/23 23:03:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0xff) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001ec000)='/dev/vcs#\x00', 0x3, 0x600200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed2000-0x8c)={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]}}, &(0x7f0000a47000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002bf000-0x10)={r3, 0x3, 0x4, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/23 23:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000008e000-0x8)=0x80000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 23:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f000069c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe8) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/01/23 23:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00009e2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000be000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbd000)=0x0) migrate_pages(r1, 0x401, &(0x7f0000a22000)=0xceb, &(0x7f00006fb000-0x8)=0x4) r2 = open(&(0x7f00000bc000-0x8)='./file0\x00', 0x22000, 0xa8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000389000)={0x4000, 0x10001, 0x0, 0xfffffffffffffffd, 0x5}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d1d000)=0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000354000-0x4)=0x53) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) accept$ax25(r2, 0x0, &(0x7f000057f000-0x4)=0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_dev$adsp(&(0x7f000001b000)='/dev/adsp#\x00', 0xff, 0x200202) stat(&(0x7f0000762000-0x8)='./file0\x00', &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000109000)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r2, 0x65) fchown(r3, r4, r5) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00008e6000-0xc)={0x2, 0x1, 0xbf, 0x3ff, 0x9, 0x0}) 2018/01/23 23:03:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0xe1b, 0xa, 0x0, 0x4, "5b41578a4b5dba93d5818dc71047f7902dacf7c2bdade5670e3b049b47e8bb87"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x6, 0x9, 0x34e, 0x7, "5319a31e30f1c1b361fc60ee69c41e190010050f434184386b56a632da7ad3c0"}) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) 2018/01/23 23:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed)\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f00009f5000)='/dev/vcsa#\x00', 0x6, 0x80) bind$alg(r0, &(0x7f0000197000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/23 23:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ea3000)=r1, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r3, 0x541d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000389000-0x10)={r1, 0x50, &(0x7f0000c19000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004cf000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)=0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000dd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000632000)="159231ebf85822a702f51fb92c1015a6a3db0f887c8ca43cb791fd315f71f6d8b57d29806b37c9417506956227f1e396827f36cd55e7bf3ac4bccfed7f3dc38526b8ff2ca3") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000685000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00004d2000-0x38)={&(0x7f0000270000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000eb2000-0x10)={&(0x7f0000913000)=@getspdinfo={0x40c, 0x25, 0x408, 0x5, 0x2, 0x80000001, [@sa={0xe8, 0x6, {{@in=@rand_addr=0x20, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x20, 0xa0, 0x3b, r4, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0xffffffffffffffff, 0x80000000, 0x80000000, 0x976, 0xfff, 0x12, 0xfff}, {0xff, 0x1, 0x8000, 0x5}, {0x51b, 0x28d6, 0xb8c8}, 0x1, 0x4, 0x2, 0x7, 0x436d, 0x75}}, @etimer_thresh={0x8, 0xc, 0x790}, @tmpl={0x104, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x10000, 0xab5, 0x7, 0x4}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x0, 0xd88, 0x20, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x8d, 0x2, 0x48d, 0x10001}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x1, 0x800, 0x41, 0x8001}]}, @tmpl={0x204, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x100000001, 0x5fcf, 0x10001}, {{@in=@rand_addr=0x81, 0x2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x7fffffff, 0x9, 0xb03, 0x10001}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x1, 0x8, 0xb, 0xff, 0x4}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2, 0x3, 0x8e3, 0x895, 0x2, 0xbd}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x579c, 0x4, 0x80000000, 0x5}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x7, 0x0, 0x401, 0x87, 0x200, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x2, 0x5, 0x6, 0x2, 0x4}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0xb3c8, 0x80, 0x8, 0xdb69}]}]}, 0x40c}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006e5000)={r0, 0x20, &(0x7f00001d7000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffa000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b6d000)={0x8}, 0x4) [ 246.752243] INFO: task loop0:13814 blocked for more than 120 seconds. [ 246.758889] Not tainted 4.15.0-rc9+ #276 [ 246.763479] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771445] loop0 D24976 13814 2 0x80000000 [ 246.777090] Call Trace: [ 246.779678] __schedule+0x8eb/0x2060 [ 246.783404] ? __sched_text_start+0x8/0x8 [ 246.787552] ? check_noncircular+0x20/0x20 [ 246.791794] ? perf_trace_lock+0xd6/0x900 [ 246.795937] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.800780] ? blk_exit_rl+0x80/0x80 [ 246.804491] ? trace_event_raw_event_lock+0x340/0x340 [ 246.809690] ? perf_trace_lock+0x900/0x900 [ 246.813931] ? check_noncircular+0x20/0x20 [ 246.818210] schedule+0xf5/0x430 [ 246.821573] ? lock_downgrade+0x980/0x980 [ 246.825719] ? __schedule+0x2060/0x2060 [ 246.829681] ? lock_release+0xa40/0xa40 [ 246.833658] ? find_held_lock+0x35/0x1d0 [ 246.837723] schedule_timeout+0x1a3/0x230 [ 246.841864] ? usleep_range+0x190/0x190 [ 246.845824] ? lock_release+0xa40/0xa40 [ 246.849794] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.855684] ? do_raw_spin_trylock+0x190/0x190 [ 246.860267] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.864760] io_schedule_timeout+0x26/0x80 [ 246.868993] wait_for_completion_io+0x415/0x770 [ 246.873660] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.877986] ? submit_bio+0x19a/0x580 [ 246.881793] ? submit_bio+0x19a/0x580 [ 246.885607] ? generic_make_request+0xdd0/0xdd0 [ 246.890276] ? wake_up_q+0xe0/0xe0 [ 246.893817] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.899275] submit_bio_wait+0x13f/0x1e0 [ 246.903337] ? submit_bio_wait_endio+0x40/0x40 [ 246.907925] ? print_irqtrace_events+0x270/0x270 [ 246.912689] blkdev_issue_flush+0x226/0x310 [ 246.917033] blkdev_fsync+0x86/0xb0 [ 246.920655] ? thaw_bdev+0x180/0x180 [ 246.924367] vfs_fsync_range+0x110/0x260 [ 246.928428] vfs_fsync+0x29/0x30 [ 246.931795] loop_queue_work+0x12a2/0x3900 [ 246.936038] ? lock_release+0xa40/0xa40 [ 246.940034] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.945235] ? lo_rw_aio+0x1e70/0x1e70 [ 246.949127] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.953626] ? finish_task_switch+0x1d3/0x740 [ 246.958122] ? finish_task_switch+0x1aa/0x740 [ 246.962618] ? copy_overflow+0x20/0x20 [ 246.966533] ? perf_trace_lock+0xd6/0x900 [ 246.970674] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.975515] ? __schedule+0x8f3/0x2060 [ 246.979401] ? trace_event_raw_event_lock+0x340/0x340 [ 246.984596] ? perf_trace_lock+0x900/0x900 [ 246.988821] ? __sched_text_start+0x8/0x8 [ 246.992967] ? check_noncircular+0x20/0x20 [ 246.997198] ? lock_release+0xa40/0xa40 [ 247.001166] ? compat_start_thread+0x80/0x80 [ 247.005569] ? do_raw_spin_trylock+0x190/0x190 [ 247.010162] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.014665] ? find_held_lock+0x35/0x1d0 [ 247.018739] ? kthread_worker_fn+0x2af/0x980 [ 247.023570] ? lock_downgrade+0x980/0x980 [ 247.027727] ? lock_release+0xa40/0xa40 [ 247.031697] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.037577] ? do_raw_spin_trylock+0x190/0x190 [ 247.042155] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.046650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.051673] kthread_worker_fn+0x32b/0x980 [ 247.055901] ? find_held_lock+0x35/0x1d0 [ 247.059958] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.065140] ? find_held_lock+0x35/0x1d0 [ 247.069549] ? complete+0x62/0x80 [ 247.073044] ? schedule+0xf5/0x430 [ 247.076581] ? __schedule+0x2060/0x2060 [ 247.080551] ? __lockdep_init_map+0xe4/0x650 [ 247.084948] ? do_raw_spin_trylock+0x190/0x190 [ 247.089526] ? lockdep_init_map+0x9/0x10 [ 247.093576] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.098673] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.103678] ? trace_hardirqs_on+0xd/0x10 [ 247.107825] loop_kthread_worker_fn+0x51/0x60 [ 247.112307] kthread+0x33c/0x400 [ 247.115666] ? loop_get_status64+0x120/0x120 [ 247.120070] ? kthread_stop+0x7a0/0x7a0 [ 247.124042] ret_from_fork+0x3a/0x50 [ 247.127768] [ 247.127768] Showing all locks held in the system: [ 247.134086] 2 locks held by khungtaskd/746: [ 247.138416] #0: (rcu_read_lock){....}, at: [<000000003a117b28>] watchdog+0x1c5/0xd60 [ 247.146481] #1: (tasklist_lock){.+.+}, at: [<000000001841928f>] debug_show_all_locks+0xd3/0x400 [ 247.155507] 1 lock held by rsyslogd/3515: [ 247.159642] #0: (&f->f_pos_lock){+.+.}, at: [<00000000c3b16822>] __fdget_pos+0x12b/0x190 [ 247.168048] 2 locks held by getty/3638: [ 247.172022] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.180679] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.189956] 2 locks held by getty/3639: [ 247.193924] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.202589] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.211860] 2 locks held by getty/3640: [ 247.215832] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.224497] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.233772] 2 locks held by getty/3641: [ 247.237732] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.246400] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.255670] 2 locks held by getty/3642: [ 247.259632] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.268292] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.277566] 2 locks held by getty/3643: [ 247.281524] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.290188] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.299462] 2 locks held by getty/3644: [ 247.303426] #0: (&tty->ldisc_sem){++++}, at: [<00000000198550fb>] ldsem_down_read+0x37/0x40 [ 247.312089] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000205d5916>] n_tty_read+0x2ef/0x1a00 [ 247.321374] [ 247.322988] ============================================= [ 247.322988] [ 247.330017] NMI backtrace for cpu 1 [ 247.333635] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #276 [ 247.340527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.349848] Call Trace: [ 247.352407] dump_stack+0x194/0x257 [ 247.356007] ? arch_local_irq_restore+0x53/0x53 [ 247.360645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.365372] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.369752] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.374215] nmi_cpu_backtrace+0x1d2/0x210 [ 247.378429] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.382895] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.388147] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.393305] watchdog+0x90c/0xd60 [ 247.396743] ? reset_hung_task_detector+0xa0/0xa0 [ 247.401559] ? complete+0x62/0x80 [ 247.404990] ? __schedule+0x2060/0x2060 [ 247.408934] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.413224] ? __lockdep_init_map+0xe4/0x650 [ 247.417602] ? do_raw_spin_trylock+0x190/0x190 [ 247.422154] ? lockdep_init_map+0x9/0x10 [ 247.426193] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.431268] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.436253] ? trace_hardirqs_on+0xd/0x10 [ 247.440369] ? __kthread_parkme+0x175/0x240 [ 247.444672] kthread+0x33c/0x400 [ 247.448006] ? reset_hung_task_detector+0xa0/0xa0 [ 247.452817] ? kthread_stop+0x7a0/0x7a0 [ 247.456765] ret_from_fork+0x3a/0x50 [ 247.460498] Sending NMI from CPU 1 to CPUs 0: [ 247.464993] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.465986] Kernel panic - not syncing: hung_task: blocked tasks [ 247.465991] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #276 [ 247.465994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.465996] Call Trace: [ 247.466005] dump_stack+0x194/0x257 [ 247.466014] ? arch_local_irq_restore+0x53/0x53 [ 247.466025] ? vsnprintf+0x1ed/0x1900 [ 247.466036] panic+0x1e4/0x41c [ 247.466041] ? refcount_error_report+0x214/0x214 [ 247.466056] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.466067] watchdog+0x91d/0xd60 [ 247.466085] ? reset_hung_task_detector+0xa0/0xa0 [ 247.466091] ? complete+0x62/0x80 [ 247.466105] ? __schedule+0x2060/0x2060 [ 247.466109] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.466114] ? __lockdep_init_map+0xe4/0x650 [ 247.466121] ? do_raw_spin_trylock+0x190/0x190 [ 247.466126] ? lockdep_init_map+0x9/0x10 [ 247.466131] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.466138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.466145] ? trace_hardirqs_on+0xd/0x10 [ 247.466150] ? __kthread_parkme+0x175/0x240 [ 247.466160] kthread+0x33c/0x400 [ 247.466165] ? reset_hung_task_detector+0xa0/0xa0 [ 247.466168] ? kthread_stop+0x7a0/0x7a0 [ 247.466176] ret_from_fork+0x3a/0x50 [ 247.589906] Dumping ftrace buffer: [ 247.593543] (ftrace buffer empty) [ 247.597229] Kernel Offset: disabled [ 247.600828] Rebooting in 86400 seconds..