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0x1000}, {&(0x7f0000ca0000-0x3)="4aba21", 0x3}, {&(0x7f0000000000)="8e53c24c052a95903e8bfa964eff0fd4a3be", 0x12}, {&(0x7f0000001000-0x9f)="618916d16b51dd6262271b9ac20d220a09845a3c2545bc9e823708fbabc967c273da1350ba552036bf27ff211d8618d6d67b32ea3be2a8c6f74de21f1765e0889587abd99a6da7f8f26ff08589c58b7f504bd2453d63aa227a8810736865c938fb25bc0d5c13ddfed3b0caa907a1680c72a77a8a4dfaa7dc3a2325aec318c5be8a8a978c55bca2cb01411c15c3cac7bd09eb1687fb765e1e4421267528b4aa", 0x9f}, {&(0x7f0000004000-0xe3)="d7387f208046e4b9c7d097aac120360bda7ffbdf0b767c8247d30bb6ecae9d17654fab0d24c361fe370e48c940f69923ba784be236856aa525c1594e9d4a4c9fa631eef31ce14b47c63e69ae6180a682201fe5b2bd1f018b5172fd2d2f5db0c2945766904c0511bf564dcbfb80e26d7a765352aeacd0783f42a68ea7d642d3dfdcc2329c6741ddf67c8ef727aa71823d4b85a15635d7a4d7dd691f7d9746d52f68fe1c1354ca9ff57f85499073480727467e477e0b1aa3f41cedeef74078355aa57bee678a044ed0e4591c118d9c66471f16ef6663b071c051741679545abbd21c5e71", 0xe3}, {&(0x7f0000a61000-0xcf)="0a3a3bd63f50541db301a8024a2ab361b6e20b285d003aadefab6b98ea391770057874acb59aefb3fce0cefffbbe0d830107d2a95f83f42fa498fea943355db9d90ae2a0024929261a3e5ba35f7b2f91159e5db7e5d1b306b4374519285a288c3d0e3317cf019ba81a9eb0963d9d2c55d8fcda3bf8d1486d25505458a5e0e934b0a1375f42c4ff46d1c45616c649a26a4db9b2eb34b1501efe49c322c35e64e08cd15091de3cabbc459222a40b980b185505fa716492aad00ee0f868c42a6724e293b40ed6d1cfc6b6fe2be8f889ef", 0xcf}], 0x6, &(0x7f0000a64000)=[@rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26]}], 0x80, 0x40000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ee5000)=[{&(0x7f00004a7000-0x79)="ad77fa36d6aff5a18d4b87a2d18f8be42a9419af478637ff46b09a5e918d1bf5b906997c63f2fdc072bd9549b1b53e5a90313e218249b3eadec321e92b985f60115ee6f5a8d3fc5f30293d138d162a366cfd214d225aa185c13481d16085b45be9192babca54ca96469d21fb72967f7eefeda84e70fedc88da", 0x79}, {&(0x7f0000000000)="bbf6a788a574cffac414c343d448", 0xe}, {&(0x7f00007f3000)="", 0x0}, {&(0x7f0000000000)="667603bf7b3866747f3950074e560bd133897d92f9a861995d8f3f1ece0d492bcdea43bcd4a1af68f8589c4d4763c3f27c163b4727922c6b7312fcf2764c4f379a534ae4061996bb0357b263f827bdde76d5ee6c1f0fc3930a3e6d60010cd116d49dd4d5fa4dd543f0262932aa9f8c7090d981b95ea7825f4e7b572b5ad6e10e5ff991e0aad125d6f606fc1247e36508244f6a962c747fa2502db4526cc0a8aa3d2fb92a9dd2156a5bcce195c206ed55d62f0845ba2e7a12669ab08bef04c8a654afdbbaa5c7a400dc2ca54b35c88bb9dc", 0xd1}], 0x4, &(0x7f0000001000-0x130)=[@rights={0x18, 0x1, 0x1, [r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}], 0x130, 0x8010}, {&(0x7f00005f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="5845c2a856cce067320f9e5bd7e33f6c81a4d413b7d9c2a534824d4d37e21908a16084741223b904c6da175781f3745b80c4d54fab1c6a58a4efadc299efc28c8ea724313ba6da689224851a4eb73e06320a3e6ade6f57f30d459532c56f4a0b3249767ab92deee163985fa49b4d5f35ba70799f806d9b8a71ba7b306fe3906c0772efd5bd86aefa47f9fb954417a7946e7c10405760ffac39d6310a8966f1bbc8e3404d3026022b3b0a92b7f2fe8035a0293ddf17", 0xb5}, {&(0x7f0000b80000)="22cbc266c3a5845d98e585c1bc946bd19bef5e94e15386edfde71afe0839d656b1b34cb65345d8da1eea00a299fb8f0ee576853cade352950d498c8b1b322289a4c386958515984c1923559dfd584f35420820895a9bf87ff8802de1d3038e870efff1e8efb492c4d3e1b35f52864b874b0364a38a3f80289fd0a6dc5ae0d45db7b32aae8565a6ff2cf0dd9d5573b8236d82bdf7a4a77adda5246f58443167a7a07f112e606200cce6c7864cd9d3b46a63757a39862e4587810c2f9d928049566bec9ec68a0d7b5fccecdcdf3c", 0xcd}, {&(0x7f0000001000-0x88)="895d396c4a3b627e8e696bea586dfbae03475b46e92c84aba4dca5a6a0408e70fc0a5fd0ae786575b53f2f0f624377bdba776198730c72ac6feb100d66c761fa65ba86b9bfbf7d6a287274e838c0c526beb93a0c9e62c031408ba503a174ce61d2cdd7d93829f885a874171e0654ef8406bf65d054f4b0c8f79635ecfcd143d839604fc2b7c3be82", 0x88}, {&(0x7f0000000000)="2a2fd946cfa742614c3c14d2d46279cd69135c0241687dd23553c071db90f54d6b2466dc2d5ed7c4a5271316b6b1c2aeb149b2caab658be5aabbadbab9c1f918db32273bf65e5900bf9f4d7b3b39ab647745fb56f56dcce3a5a1fa7f5f0e7e0836b8b0ac5d538ed0a50bf61f53579647236ec36d913a", 0x76}, {&(0x7f000034e000)="1c97f94a95e5657b9a227820c5fbf26093ba3544d37d7df215fdba856279f36aef8a133499b3e5d5c1356b556a02f8eedf2fe32d10", 0x35}], 0x5, &(0x7f0000745000-0x168)=[@rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x28, 0x1, 0x1, [r92, r93, r94, r95, r96, r97]}, @cred={0x20, 0x1, 0x2, r98, r99, r100}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @rights={0x20, 0x1, 0x1, [r104, r105, r106, r107]}], 0x168, 0x40}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004eb000)=[{&(0x7f0000001000-0x5d)="3bfd0262e3f2cb451069b1878fb66a72006616f7ce42de792728973e66f0502a11c8fb11688c1f0e38b50c66f8e6bf03b1f651d52aec26aaf56ef0972ef4577e038cd15a3fae844d0bb875f643efe17fd72704315df8a3afa978b0dc03", 0x5d}, {&(0x7f0000001000-0xb)="1b285477ca2aec7cd0dbd3", 0xb}, {&(0x7f0000001000-0xbe)="82ed5b9a2eedaaa2cce4d8ae7a2a1c09d70443966aaa366b33c769dac4e508a2959a55eca25246850852d76c21eeb1ca988b50a6e2cf008d1b6e5438da020609cb67a7d55ca15b637b34679322be51578835520df9f105d457db58b0b2a3df8d15e0c13e2bb9c148fa1a9a111ee14aeedd3e99f8fe99a3b2bbb7b124b50c37a4e84259d91d3e4b2201d9b6af4d9fa6004ca9716e1247cafead5ec43df654ca3db6554b1b849265ab0d529e5ea268daabe134f4d2863c96ad57f8f9572cb4", 0xbe}], 0x3, &(0x7f0000001000-0x130)=[@rights={0x28, 0x1, 0x1, [r108, r109, r110, r111, r112]}, @cred={0x20, 0x1, 0x2, r113, r114, r115}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @rights={0x18, 0x1, 0x1, [r119, r120]}, @cred={0x20, 0x1, 0x2, r121, r122, r123}, @rights={0x38, 0x1, 0x1, [r124, r125, r126, r127, r128, r129, r130, r131, r132, r133]}, @cred={0x20, 0x1, 0x2, r134, r135, r136}, @cred={0x20, 0x1, 0x2, r137, r138, r139}, @rights={0x18, 0x1, 0x1, [r140, r141]}], 0x130, 0x4010}, {&(0x7f000002a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000f6f000-0x21)="3afb15f6031e61b63da80a9a07c27d4a9c647b43e271cbefe271d8798e3cd909ab", 0x21}, {&(0x7f00005a8000-0xe7)="58127e34c8e203747f006a2a64bd30975304b8bd1d83e2fe7854e9004f2fdce0fb280cbdada1a1615f13b4b8f1e4679a4ce16fea224d8a4b0840df1b7f427362f7b2b2f827ecc95459302f3825bb33a2e25909ea7ec2a0cd4324b95f74f4aef49f62b65ba007c5d4f179ce57bc643ea5f82c2c6fe95c2b32cda957dbdd6a17befb0cad6571d12c9721ac5ef366f4addb0fea67f5d98c5e0a8a26942eec76b35040cc9702ce6d98c36cd6d3baa8ed49bdc5e0abd138e78833ba45be5783cf9cc3094b9f1ad0a607bf1b25265b5a028bd5125409465077b45b72b6f35008a75a8705fa0c6ffc07c5", 0xe7}, {&(0x7f0000c59000-0x59)="29d64d9502c4b01f93ea0ecd2569c5f37b4db29fbce131d0e57458da5fd73d275ef1a126bc0e403d61b1515277dca1277c1e32d6e50835520ae036f1ebb551c9c444c74280bbc2a8bdc94e1510be0bd915f27a0b973e8fd1c2", 0x59}], 0x3, &(0x7f00003d7000-0xc8)=[@rights={0x30, 0x1, 0x1, [r142, r143, r144, r145, r146, r147, r148]}, @rights={0x18, 0x1, 0x1, [r149, r150]}, @cred={0x20, 0x1, 0x2, r151, r152, r153}, @cred={0x20, 0x1, 0x2, r154, r155, r156}, @cred={0x20, 0x1, 0x2, r157, r158, r159}, @cred={0x20, 0x1, 0x2, r160, r161, r162}], 0xc8, 0x8801}], 0x9, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r163 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r163, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000224000)=[{&(0x7f000055e000)="4fcbe3aeca7fb9f87f8b884f0dc0ddc6f37918120c57cada2de3f19b8cebfac6ce9f63ee324bf851c4a5f5f5a7036556", 0x30}, {&(0x7f00007e9000)="37c441dc3a87bb2999c3581762729f5afeee947c95dba075345f4ea4d40f6375c08f77309792fde02084225954350a00cf75de4062fd4e49238b445ef7a8dedc8c036ebe59ad773990a638ff7d0d08e7696647b6a3072f58c2de6f226b0fe43f878d46fb804e260aa63d46750cf9b73f416a75465a3645cdffeeebfd12e1794adaca95c8d6eb783ced", 0x89}, {&(0x7f0000a51000-0x25)="9a65c4b3e8fd156d86a330c31690b72791d4550f66eb3cbe621e6262b52decb321b30173aa", 0x25}, {&(0x7f00006e5000+0x963)="3610d0e7590a82b3da756bf9cad039f04524afe637e325b367a17c83", 0x1c}], 0x4, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') 2018/01/31 05:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000069d000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x86000006) r2 = syz_open_dev$usbmon(&(0x7f00009c2000)='/dev/usbmon#\x00', 0x4, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f00002d0000-0x38)={&(0x7f0000a0d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x2}}, 0x2e, &(0x7f0000b7f000-0x20)=[{&(0x7f000044e000-0x69)="c34864a1f8a3dd9fccd1b2ad70e91264c270ea3cc784ea4161b4f26e1d4ddce040979fdf6bf51f126e73e055d34dbb03f3727b88d37e3f28c275f62cade069436cb42ca9a39e6a1e22d0850e292edcce63f652f63b89a31292a8b1a03e283296ba98e4d1183041c774", 0x69}, {&(0x7f000096e000-0x74)="16732129894a5e3e189839274cdb68c251ef3b6cd4ad0a0ff87392ba6b2a4050631edc3c0f5f7b5de9a1771d328f1008ba7e6ebb10fbd895a54687389d198d3b46a20552ee2973b70236256747d0c2945b88625b94c4ffcdbc72e3767188959c1b65a1f58188102ae51dcde676806f8b1b2a9e55", 0x74}], 0x2, &(0x7f0000e69000)=[{0x68, 0x3f, 0x1f, "72bfc01a0d29f1eae7f9f60d21ed27f00b1e0b7d0f1b2d94977c3fd353089ce65d63adf43f2fabbb74ed06a2ed219766a520a950dada07c9cb888bfb15bffaa1225c5d956e01714d075689ba4febe1ca4bb6414418a04e0f"}, {0x110, 0x119, 0x10000, "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"}, {0x48, 0x84, 0x6, "2d05e7321242ba29281fe8c54d924ba08c06d2b8b0c357f09f98558bf29a4d70363f11aa0a56a1b6f233600ee4b06fe63ea74454ca"}, {0x1010, 0x10c, 0x3f, "adf65127ce857871e58f970e9334e66bcb2d6956d2be8f7feaddbdd68e15c23b13c1e98390d01e8758d5e9b18bde49bb98d7f8a95a8d5ed622346cda16c1133136ee6c01b7f763c17c78776660d1d19f1c8fc5be39454399c3d45ae4348ab0345b8ae8cbe636b6365acb3b2a6a3f27c144ae6054f38ed01730c96f9136782be561c8932ecb616dac39ec2c9c1e9f048fc62af7238eddd640ac6106957a2410a776ffa6066de15e6c121b1f90711f75351f4e1ae43e03f5f7bc23f1a4878bec2ad326d5af736a50e62f20b911dac3f2658936a2ce8f76f0af6958caa4393b99ee8ead9e395dd16ca7ca7a9f1f577b264886f539b3cd67b43624f3a4ad153b39293529890ea0800c3c9d4677cb9f8257a0683298abcf93eb276f6d15a46ff260384c14c0ded0e21d8f3696646303eddd8e6c68f8f36943cedf6cdee61ae1495a7b08c0f4e3379cc6d465647dc3dd2c4c39fd4e93c39d5a79fd0695d022a9b90a5657d2225b1a22748872c74a4065a7288bccb1cf9a75571b6af5810cbb350e3fc593a02d85f078c1c917363225956f3b8898f7554a4129bf08e690ec8210d51a1b3752d42c5d6d223bdf7f99b7b109381357a4cc4e815d9924554e5dec01302dfe2e2b71e521faab5c0bb8966a02b17ad1479069a081033f9c1d4bb648ea846c507536441019b4f8b36005dc58df9734ab228a8ba861b7e3dd262b697a7c018770f212c17de8a915af36de9335a332ed72d7f490d55409a011c91a89be7e30b885a65065abee8abc144758336337ba93ec3f1fcc71a228d2bd278c2257fe505d14cd7e1303490afac012cceccacb502f98234c14beae30206bfd205069b94a60fa2f4f76624916cc5e8d9da363579025d584c028f419aaa15e66309dd85527e33b4cb535606a93de743fde32979a7ec9d89d8b4988124f4fe4fe831149e7a9a1727605f90c41a5ea3c805df74d54e27536aafd100d72a006e50f3a63cd41623e939d406fb3843893f3ef9079c72c28f272ac8f7f6473f111dc257a4acce32d96db9adabe3501eeb079884ae8d5e8ee13327a6d59d3eeeff5a414669b567cf03eabaac890f98ac023f5f946bbdb9af137a7bf0cf70080dea1d1d327831bc08f5cc098ada40340a4efd032822b6382709541bc481ef521de39266c12fc6c9ed0a8219add582a420ecf9d37c7ab7ad22599e4090732e06afe401fb4b77a0205057a64c1ac5bb43fbb6dbdb175ebefec11ebc92cc8fa45f5343d3bcca3421256b7c971e9449ff9d63739d8f5ca93a1c533b64fa345a89ea439734b5226f914e0f4fad298916f8124d823b4487b47ef7533e39ec10ac99666baa3f0d1517fa1065e39cc09cd592b30e62978ad5a7ac97569ed0a456ddae50aa0a28975fc4caed66cee8513da146fdc34bb281257a0e03b1eb52fd3ef25ff5ec1f7970975ccf9aa020a4b844f99b740102ad424ae1d4c60b503964f7717125723e479445632bc0cc8f066d230f218fa2b3aac8a699285cc3b61a350024d25077f400d1be8cb15e8efc00b78015937a91a91992b486adc03d37ccbab2686b9e225ecf5c8a042277b5a958cf6cb841b8a80ae77fe48ed1e34f27752595282afbde0cc36d83a34691fa59791199174e8d0b2488594ff0679cde9a40890b6b54121a9f46164172292f2234783ceb748f2a99ffa85183ff0c5640f8c1d1fad501db2454420d598e50039d62d12ee376c12ac3318308e75b5d7312b34bd8d32c272d5d1458fa84b32d0f058a539c07ace4579e915e268a793e62da0448c115d6226be2c19baab24a1878adc902c34ccfc66a549fd77f501c221db1f39b449945d0c5847f63a0f887b5fae9e49a0d7bf2b9c4aeb17d409bd1e5ee5fe3a9df55194650a0c076027d53675b26316fc7e0f374f14b8f9c95704beb404fc213b78d1d447269fbea6ffc79fe7cc427e27943c1f117a061be53b837cdc19b3015499edcc04f92c51819f8163aead91b310fffe55c354adb0feb9039eb7dab5e753da388795c709d8b597916ca44a760b3ee6e9e1f750f1462b290f92f5b78c07518a0098b3f1eabeaf3d9341f6cadf744eca7a618fd81f03f696c088d112259f5adbe97d6147ea6fe5d3d0880b8efb9d1e022c2c99aa0faa3b5a3cecf803a6a8497e6919737fec34680861bb73db2772dd1d81de87ffe1e06135f31317bb6d7b5136fd636320483acfc975a2c87f15ec4282a2c08df381bfa4948a51f1c99ba98e0eb2a4353ded748cd0566cf4cad4844d7709c1719ac5341ab8c8b572946892eaeca30e95100b4f023e24fd69b60e47a58b128815585174e3541d13ff9cd0d9cd9eac4f77355e7f5f3b6e4088a50919d3858b06c73034d8dcea31072fe90f3503124d245d4395bbcce7851886a69ac15f54336f31b059a304fe026e7077c641b7656da3c31c3de70ecc6b360d4f4d18fe1d0f1b23339f61bcf72ab176e94132cea04c2a1f6fa555db30ca2aa876a9b6b9ec4fd24d14907003e4da4a55f532042dd4b76e4e429e710e537ccfdf1c4b2a7600c75cc21279724da7f92620836845928a6d9e91cc4302b5fa1bf34cede8806a89a31010963979c8447e4cd4f4b4d279754415955f381068efc75a42496ed56a08ddf71d1f52d0dd34643c99940f6096aada307f9db37fe03e594f3f4f2594c7b6e80ab4df0e8344040046d989efc3903ae81ee15c4f8c836bd07dc29de571b08dc9499a624c33891d59cd2687dfa60e251af110d3389400b121a7b992000bb3124a9c38153c5e13d0a5391c82c7d63930297b96d06effa2cb9de93ab3f6edd6f4847e1dc93722239248484fc051a2b2ece913154f8521003e5ad85e089c5231ccf60f7ecd20a30edecf81045d5dfc91f173e59956ec460794507f94cb0170eb17b6afbf3f88c99a1de571866b249db577987a4dadd028afe0e9eff100f7b60f0cecfd77b0d039997682ec06718d435b53060558fa051e4d99cc8adacf92d2d4a6a1ddbfa509746aa5dcc05ee8f2b853d32250760a54bad83ff0d717c107ed7d17896130617e15b5d451700badca76cbc51a4b2afc19dd4cb9a6c9c6ee75324532fa7611621cf4210dbcc1465e47737f6231ff8687d7d904df894d98fa0b2d1d18e68b8bd508524cc866933b2225eaf75721e0ad44653f9c37ce0eef2bca6d614cb93fd4e8445254c0df9c850b8cc38c8243fcb47c49975d91d2d1ed59da25273ef2b0434928610c31458ac16d3da0647ff054531388ec8a94f755279f1fbd51c461a495f2f9f1440903c0f65b0db9d558ba79ccfc2797960554f3c1d38423bac492bcaeed0e8d20d9915fd93232c5575c360c6c1d06ab6a63a12b63af28462fab255319e86b080327e322800cd4c0a78c15ef1f5d1617c7e774bbdca91368b81a2fe562f07ca161d265115b7f069977ebb61a2e74643410d1c79e5df42d35ff6ed52ae16476e122cb057bbe7ac0efa7894890d54a7285e3e868fe0ab533b17c5c5a4f1fd957b50e681c22e2a75aa2d8f84866293f55e991a618a6e260b6eca1df61d6bfbbc7a9439d7ea797dfee5aa84a6a9a9c2474c8bd243da13a6b7c3d5056cbde5f01afd2b4b75ff858cdffe84a412f02837bde28132dd9ff1dc179f1b3ae1b296a8f729bbd30cd14d8ef7659ee7b40f87404f29cbce1f33e74ec49e3ad5ad7d743041e4a29df4ea4b31275360fa3d8a80b330e0ecc7ab2f067758464924e6cb5da8cc0158939e5a589c1acb938a290bfaa062e729d54a678ee817dbfd75d3bd52fa827b035ac58fa260146c8df51957d9233192b814bc25612523616a664e82ecbfeaefdab92bdce10eb37898806732d25e683c37aee55df4b514c959549670735dfbedd2bbfa9c6e7fd6d87859fadd159739330f4ff4033e3e995d8b9625a79c8a8540bbde2162354add781b1bb2b8cd3d8981463ea6744950d12338da2c07cfdb91895d67ae5840081dffba08255516537dab3b23d04f7f264fb1d0031cdbbd88cce2bf17ac0152142ac7048d58ec86dcfce0fd38b3ebd3fa25dd7a5a7ba15e0b956475c9c7e794900b0d565f1578b538c9b7cdcfbb03bfd8e379d7501531bf233951a401205735da516e9e382a2bfc862794ba9818f0d45a87efd7e9a4725b2a4f7727ca0159dd3fb3a531891d708d1563fbeb68a9f1aceaa24008d720d436aa0c1390512aa9b8944188d72dd70554bd1a918614cbd217d38326634ae5a8d1690ef86eb5e11d5ec1f11f322aa3887654bf785c49f7a8670fb6526a2b4840fc2d514f5025a109bb3ea830cc3707c88ed2ddc64dc8581741781e2d7f087e50cf149babadf696526be56fcb9bdd63396c7703efb7e3e79f03934335c58fbd2742bbdece91bce60e79f4d06d3154998f7fb2e755fd10920a276d72f4d50aaab4e83357911ac5133d69c2dfd0522104256395581136b9a3eb8e4c53e012b31cfb68c025f50333bf40909fd7682dea404d797d05ca8481a112235d696c998ffab0c4e3bfe377b769567fdbb016c79be92bb29a441b3546fde898a1cdee8aeef681a0cf0a1689d042f532c44e133a4651a197779af8db4b70212110ea9aadbde924be20ce6335247f247e32af26a09c46d049345028ddb91d6ff5769dee8505e7f682f8cfc2c311d9aa187b6c4457838311643db019640c5b122edea002971ac9e48879b2b87f79a53915f4e0b6bde64b50af3740c35a93548b0770aec910324dd6875854d69bb270461eda7bcb8fb05cc2be8beeee0e85c0244d13425bf356fc2619f50393242e72c74504e59e1087b377e261c49dcfc1496c9e3af618ba8e28c3f1051eb578e501e3e3ac4c1de84818335ed67b6118e3832e66d041a77b4ac60dc6366fb4d22082f3265e147df9e27c719dc1d4ad2c3ba33d40a5a93a61433d373757fec9e50d2e928893bf244da057bbba7a86d7d644e402ce164e25635f7810c4c0c93f09fb92b60b727f78c2c7d9d5bad5b578fb4e25437ef6128700550ea1fa88ab77f2ef02fa9fa92bcf67a276651be6f4bb2b7d138694babb751b7857b9bb7041506a9eb603a6705777306e202e91931b48cd3b5bcd1ca92b53f1938f1cb9ae3fbf793ba0b35cf88fe0e3c3bab43b46d0b120936ad745c53ce5e6d7f158e01fcb4f13af8f7b62f5440e930b2f8af8e7bb416b8c35c44f632254968ed8728c7e1d72946613a5420df691e61db7953b04f4d6995074158726e2019d956f6aef2d950d2dfef1fd13373d82fc04da35b0bd8c6cc5643aba50a942e978a4a754b4e552ff724f690d002075fb5b7578a0dc8f69357388e8bceedc83d1d76aabc08be06f9a1b858574a2957e7c1fb3acf19dda8b5db0ab1db60374df18f8bd88aec96ac93d3064a4a51f3f0cea12f970b13c4ea3e0cef0d79b9c6d97b6be6e24273425fd7e8b7e62465ad2ddf5cb6d29ff2156692c9beacfd714910b05351992de4f5006506d3c6fc9ffbbcfdbe04873c85109d70d78969b9629eae714f6cbca4dbcfb09a3c30a3d7352b209846979e96586a0292f5b6eb1be4a02f7eb295cefa804bb903acb10b55bb93019e03ae1df77b9dd416815e8e11b15f0c716c433f44eed9fdb808919a682e002f261b1fa682de6de1ba382ee233f00559330d9f83ae42ab440b08b483b8fbf364753612c1c89b6897322b0bbac074806392079843979a5eb34e21a857ccc692aea6c19ff9dfa970741787d9eb3ec54e44cf9b6d5b17327fd8f6d8e439e441417f2d90b653f2660ae07f568d3a1e54ac8697e2d4030a8193b0888fdfd83503f5b81e5570629ee91cafdd3c37f71305c990841553"}], 0x11d0, 0x0}, 0x1) inotify_add_watch(r1, &(0x7f0000327000)='./control\x00', 0x1000800) 2018/01/31 05:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f000032f000-0x8)='./file0\x00', &(0x7f000045e000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003a0000)=0x0) sched_setparam(r3, &(0x7f0000511000)=0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000280000-0x53)=""/83) 2018/01/31 05:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clone(0x300200, &(0x7f0000fb2000)="e7e79fafcc99bef7171d8599ad46ca7f20f7ea1f0811148ad182d59876480f82369c9f31e93ded2fcf986959728955cf81ecd2164c2888f27566c386a532e41c07c981fafc22f6b152b05d3be988d259862ab677dc80b7", &(0x7f000083a000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000985000-0x43)="41325683a4f79c0956c85ff4005a7c8126d1004946519dd9ee718832ad02ab6d834e24f3d2474c3def81c80dfcf491b8170c6fef588b48ab186ad6006aeb87fcda64f9") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/01/31 05:38:18 executing program 0: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007b6000)={0x0, 0x0}, 0x6, 0x1) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000014e000-0x8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r0, 0xa, 0x4) r5 = inotify_add_watch(r2, &(0x7f00007b5000-0xa)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000ff0000)='keyring\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000ff1000-0x6)='rxrpc\x00', &(0x7f0000ff1000-0xb)=':$\\wlan1\\&\x00') mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ff0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x14) inotify_rm_watch(r4, r5) 2018/01/31 05:38:18 executing program 7: mmap(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/116) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x0}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0x10)=@common='bpq0\x00') write(r0, &(0x7f0000003000)="15", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000+0x50c)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={r1, 0x80000, r0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={0x0, 0x2710}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/31 05:38:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000713000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b6000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000997000)=[{0x3, 0x7, 0x1f, 0x6abd, @time={0x0, 0x0}, {0x0, 0x8}, {0x9, 0x7}, @note={0x3, 0x65056754, 0x0, 0x0, 0x8001}}, {0x0, 0x100000000, 0x1, 0x1e, @time={0x77359400, 0x0}, {0x1, 0x2}, {0x6, 0x5f}, @time=@time={0x0, 0x1c9c380}}, {0x2, 0x3, 0x6, 0x9, @tick=0x81, {0x2, 0x4}, {0x2, 0x3}, @connect={{0x4, 0x4a194089}, {0x0, 0x3}}}, {0x400, 0x80000001, 0x20000000, 0x7f, @time={r3, r4+30000000}, {0x5, 0xdc}, {0xfffffffffffff001, 0xbc4}, @queue={0x8, {0x10001, 0x1517}}}, {0xffffffff, 0x1ff, 0x1, 0x4, @time={0x77359400, 0x0}, {0x3, 0x401}, {0x7, 0x9}, @note={0x40, 0x8001, 0x1dd, 0x900d, 0x7}}, {0x4, 0xd2, 0x80, 0xfffffffffffffff8, @tick=0x81, {0x9, 0x8000}, {0x534, 0x9}, @result={0x9, 0x4}}, {0x800, 0x4, 0x5, 0xffffffff7fffffff, @time={0x77359400, 0x0}, {0x0, 0x1}, {0x7, 0x4}, @raw8={"d48bd2534ba62978a3c807d8"}}], 0x150) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000215000-0x10)={&(0x7f0000670000/0x2000)=nil, 0x2000}) rt_sigprocmask(0x1, &(0x7f000096e000-0x8)={0x3}, &(0x7f00008b5000-0x8)={0x0}, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCEXCL(r5, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r5, 0x4, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) [ 67.728925] binder: 10678:10680 ioctl 40046205 1 returned -22 [ 67.744822] binder: 10678:10680 ioctl c018620b 20000fe8 returned -14 [ 67.754498] binder: 10678:10691 ioctl 40046205 1 returned -22 [ 67.840582] audit: type=1400 audit(1517377098.995:35): avc: denied { create } for pid=10658 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 05:38:19 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e77000)=@routing={0x800000000003f, 0x0, 0x0, 0x3ff, 0x0, [@loopback={0x0, 0x1}]}, 0x38) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 05:38:19 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 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) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000af000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000fd2000-0xb0)={{0x5, 0x9}, 'port1\x00', 0xc0, 0x20000, 0x3, 0x7ff, 0x5, 0x6, 0x7, 0x0, 0x5, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000f89000-0x8)='./file0\x00') fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d8a000)={{&(0x7f00006e0000/0x3000)=nil, 0x3000}, 0x2, 0x0}) fcntl$setlease(r4, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000095f000-0x10)={0x3, &(0x7f000088c000)=[0x9, 0x9d, 0x7]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae4000)='./file0\x00', 0x8b8) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = syz_open_procfs(0x0, &(0x7f0000430000)='limits\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c61000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00003b9000)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000804000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x1, 0x0, 0xa, 0x0, 0x80, 0xff, r1, r2}, {0x3, 0x8, 0x1ff, 0x5, 0x7, 0x8, 0x80000000, 0x8}, {0xb03, 0x2, 0x81, 0x3}, 0x7fff, 0x4, 0x2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x7, 0x4, 0x0, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000238000-0x6)={0x1, [0x2]}, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f00007a9000-0x8)='./bus\x00', r3, &(0x7f0000e61000)='./file0\x00', 0x0) getcwd(&(0x7f00004fd000-0x89)=""/137, 0x89) r4 = fcntl$getown(r3, 0x9) process_vm_writev(r4, &(0x7f0000fa9000-0x40)=[{&(0x7f0000cab000)=""/54, 0x36}, {&(0x7f0000de8000)=""/33, 0x21}, {&(0x7f0000eb6000)=""/84, 0x54}, {&(0x7f00007ea000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000731000-0x90)=[{&(0x7f0000107000)=""/180, 0xb4}, {&(0x7f0000fee000-0x65)=""/101, 0x65}, {&(0x7f0000c98000-0x8f)=""/143, 0x8f}, {&(0x7f00005b8000)=""/189, 0xbd}, {&(0x7f00009db000-0xfb)=""/251, 0xfb}, {&(0x7f000017e000-0x62)=""/98, 0x62}, {&(0x7f0000b0d000)=""/89, 0x59}, {&(0x7f0000f4f000-0xcd)=""/224, 0xe0}, {&(0x7f00002d2000)=""/54, 0x36}], 0x9, 0x0) 2018/01/31 05:38:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f0000268000-0x4d)="6d370f26aac2be3596235b78af156d0c472fa97339551e586ae1376c80eb1e90aaf79e05d0f45035488d70ead0ca7d3d996f79ad411aa4f28459fce5ae7421323cfd89cb8031cc0974fdb4b520", &(0x7f0000739000-0xee)="8d57997efdef6a1c5b1e4f3686322b9b710d2f090ed0f5ab47d412c3c2da1a6b9883b9eb022acac4633445479866f2296deee77406e2f7e52a18e41ba5aa7199c82a65eb98f30d0c35b25a9c18ff13233f468db8f5bc35cf938860173ad7a9f979b776fbdae7f6b31ce87e2144aa76ccdca3e332b3c3ecf9717713bd2418fb1f8c03119a6940c66458c992775036f3ca548894489c5425b6b2beecba7d6d0629fb3996ad805b2d98c09e248f1b3c9422bd8c28ddc267e63037522d84995919798200373385c164dda1c7713871277f61772e8a155e818d4d3dbc35db665892d52774648fbb2a674fec98e5e08458"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000024000)=@pi={0x0, 0x8863, @ipv6={0x10000, 0x6, "1178a5", 0xb0, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @loopback={0x0, 0x1}, {[@routing={0x33, 0x14, 0x2, 0x64, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @multicast1=0xe0000001}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xdc) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000052000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000052000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000734000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000147000)=[{{0x77359400, 0x0}, 0x471b21c0, 0x3ff, 0x6}, {{0x0, 0x0}, 0x20, 0x0, 0x15}, {{0x77359400, 0x0}, 0x53, 0x5, 0x101}, {{0x0, 0x7530}, 0x0, 0x7fff, 0xfffffffffffff6de}, {{0x77359400, 0x0}, 0x48000000000, 0xfffffffffffffffd, 0xfffffffffffffff7}, {{0x77359400, 0x0}, 0x6, 0x8f, 0x6}, {{r1, r2/1000+10000}, 0xffff, 0x14c, 0x0}, {{0x0, 0x0}, 0x8, 0xfffffffffffffffe, 0x81}], 0xc0) symlinkat(&(0x7f0000dee000)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000df0000)=[{&(0x7f0000def000)=""/215, 0xd7}, {&(0x7f00001ef000)=""/101, 0x65}], 0x2, 0x0) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clone(0x300200, &(0x7f0000fb2000)="e7e79fafcc99bef7171d8599ad46ca7f20f7ea1f0811148ad182d59876480f82369c9f31e93ded2fcf986959728955cf81ecd2164c2888f27566c386a532e41c07c981fafc22f6b152b05d3be988d259862ab677dc80b7", &(0x7f000083a000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000985000-0x43)="41325683a4f79c0956c85ff4005a7c8126d1004946519dd9ee718832ad02ab6d834e24f3d2474c3def81c80dfcf491b8170c6fef588b48ab186ad6006aeb87fcda64f9") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x0, 0x20172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002e8000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002ea000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x18000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/31 05:38:19 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x94, 0x7, 0x8, 0x0}, 0xfffffd7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000529000)={0xffffffff, 0x100, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000-0x8c)={0x5, 0xfffffffffffffffb, 0x19, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) close(r1) close(r0) 2018/01/31 05:38:19 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000052000)='net/rt_cache\x00') fchmod(r1, 0x8c) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000d6e000-0x10)=[], &(0x7f0000cc7000-0x8)=[&(0x7f00006ea000)='comm\x00'], 0x400) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000088b000)=0x0) ftruncate(r1, 0x521a) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc4000)=0x0, &(0x7f0000658000)=0x4) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b4a000-0x78)={0x101, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x401, 0x6, 0x9, 0x1, &(0x7f0000be3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf, 0x1, 0x100}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) accept$packet(r0, &(0x7f000047a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ab000-0x4)=0x14) 2018/01/31 05:38:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00009ed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)=':&posix_acl_accesstrusted]\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004bb000)='big_key\x00', &(0x7f000084e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)=':\'\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000300000/0x2000)=nil, 0x2000, 0x8, 0x400, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dcd000)={0x0, 0x0, 0xffffffffffff0001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002c3000-0x8)={0x0, r1}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) r2 = request_key(&(0x7f00001f7000-0x6)='rxrpc\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006cc000)='(\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000595000)='user\x00', &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000979000-0xa)='mime_type\x00', 0xfffffffffffffffb) add_key(&(0x7f000074e000)='.dead\x00', &(0x7f0000c12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad3000)="19ac2385706f68421f586680f75d6c2f455525d076348019473ed9760287b106e786df15db94e1f8a55158e5b6a3129ad3a540e8ce9ab7b39e8ac9b269b14ff90235ffc87aeb9d83b8192ed644fee31d6c382c2de28f21ec8333cfbc7bd557d35c02ac3178cd8799d5cb932856134d9a791bb2bc9e813837f02fe3ebbadf473f8b2aa164ed5bd52b35bbfdca9aa9eab479083954407f7c3bfd819e3eae419d916577e5b63779110e38a05404443929f4ead041e9787dec947a1e4e5343dc47148ebbec5b117f727d1e3941010e7b81a85168b8c8fe4b944b080597a56fec778d07fc61b203e652d84c4d053c375e62", 0x65, r3) keyctl$assume_authority(0x10, r2) 2018/01/31 05:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e30000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000701000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) accept4$ax25(r1, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80000) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000011007fafb72d1c06a4a28093070100000200000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000f1e000/0x4000)=nil, 0x4000, 0x1000000, 0x1050, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000488000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") 2018/01/31 05:38:19 executing program 2: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x5, &(0x7f0000863000-0x19)=""/25, &(0x7f0000081000)=0x19) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000239000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f000093a000)={0x0, 0x80000000, 0x0, 0x7}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000b9f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ca000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002df000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000411000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000153000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000096d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00003f2000)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f0000847000)="") setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fac000-0x4)='tls\x00', 0x299) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000774000-0x110)={0x2, {{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000182000)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast2={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}}, &(0x7f0000271000-0x4)=0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0x1, {{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x337}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000ff4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0x10) 2018/01/31 05:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006d2000)=0x0) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009b4000)={0x0, 0x1000, 0x3, [0x6, 0x1000, 0x5]}, &(0x7f00001c1000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000030e000-0x8)={r3, 0x10000}, &(0x7f0000ced000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f3b000-0x4)=0x0) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000817000-0x8)='./file0\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x401, &(0x7f0000db7000-0x4)=0x210ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d70000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb8000)={&(0x7f000019a000-0x20)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) socketpair(0xa, 0x8000f, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000000)=0xca7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x37f, &(0x7f0000014000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r4, 0x6, &(0x7f0000003000)=[0xc4, 0x80000001, 0x10000, 0x1f, 0x0, 0x1], &(0x7f0000013000)=[0x2], 0x70, 0x1, 0x400, &(0x7f0000004000-0x4)=[0x5], &(0x7f0000001000)=[0x1, 0x4, 0x81, 0x4, 0xd227917], 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000443000-0x8)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f0000050000)='./file0\x00', r0, &(0x7f000083e000-0x8)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000084a000-0x3)=0x2) ioctl$TIOCSBRK(r1, 0x5427) r2 = open(&(0x7f00006c9000-0x8)='./file0\x00', 0x101000, 0x142) faccessat(r2, &(0x7f0000ac0000)='./file0\x00', 0x6, 0x1600) 2018/01/31 05:38:19 executing program 0: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b3a000-0x4)=0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfd000)=0x14) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000dfd000)=0x7ff, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000dfd000-0x8)='stack\x00') preadv(r2, &(0x7f0000dfa000-0x50)=[{&(0x7f0000df8000)=""/81, 0x51}], 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000dfe000-0x23)='system_u:object_r:depmod_exec_t:s0\x00', 0x23) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x20d2, &(0x7f0000012000)=[{0x6, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}]}) userfaultfd(0x80000) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x2)='$\x00') fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046a000-0x8)={0x0, 0x4}, &(0x7f0000167000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003e6000)={r1, 0x5, 0x700000}, &(0x7f0000cea000-0x4)=0x8) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 05:38:19 executing program 0: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000c79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000001000-0x10)={0x8f, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x69)={0x0, 0x6e, "e6ab5643eedcb06ace9b5b885580a9a001ac1d13dbf5ab346ddf82e6191d6698a2e9f952292c62ed2e9a101028c009225d7fccd351516f0c956a906f122c872e9e3422e5574eeb3e6eac5c5c11636923214b5beb49f58377f69f96f1cecefe81305599e03be9b51f1d520f9ee19e"}, &(0x7f0000000000)=0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000)=@generic="3c1ca4c0ad65342abd58847b5fa52220") 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x800) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00004a2000)="") 2018/01/31 05:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008fb000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000053c000-0xc)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xfffffffffffffdb9) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}]}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000d85000-0x30)={0xf9, 0x39, 0x20, 0x401, 0x100000000, 0x200}) memfd_create(&(0x7f00007ff000)='\x00', 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d0c000-0x90)={0x10000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r0, &(0x7f0000630000)=[{&(0x7f0000f7c000)=""/200, 0xc8}, {&(0x7f000031f000)=""/114, 0x72}, {&(0x7f0000e45000)=""/100, 0x64}, {&(0x7f0000720000-0xa3)=""/163, 0xa3}, {&(0x7f000025b000)=""/242, 0xf2}], 0x5, 0x0) 2018/01/31 05:38:19 executing program 6: r0 = accept$llc(0xffffffffffffffff, &(0x7f000040c000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000655000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000105000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002e7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000090000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ff4000-0x64)={&(0x7f0000000000)=[0x3, 0x9, 0x3eea, 0x1000000000, 0xffffffffffffff81, 0x400, 0x100000000, 0xe211, 0x9, 0x6], 0xa, 0x10001, 0x2, 0x0, 0x9, 0x713, {0xfffffffffffffffd, 0x1, 0x3, 0x8, 0xc48b, 0x9, 0x7fffffff, 0x800, 0x2a, 0xfffffffffffffffa, 0x800, 0x8, 0x2, 0x100000000, "a57e98008bb8d3c1486f6a8eccfbdc3acff56b2e0e07ce9477dd6e098a81fcbb"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000b1000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e39000-0x4)=0x0) tgkill(r2, r3, 0x39) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000723000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000a52000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000+0xe68)=0x10, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c92000)='westwood\x00', 0x9) r4 = getpgid(0x0) r5 = fcntl$getown(r0, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') setpgid(r4, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/enforce\x00', 0x2, 0x0) 2018/01/31 05:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 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) flock(r0, 0x1) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0xfffffffffffffff9, 0xf, 0x7]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0xfffffffffffffbff, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x9}, 0x2, &(0x7f0000011000-0x30)={0x8000, 0x3ff, 0x564, 0x7, @tick=0x7ee, {0x3fe, 0x8}, {0x0, 0xfff}, @control={0x6, 0x67b2, 0x7}}}}], 0x90) 2018/01/31 05:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000-0xa)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c12000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004e1000-0x1)=0x0) 2018/01/31 05:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffffffffffffc12) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c26000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072d000-0xc)={0x0, 0x401, 0x30}, &(0x7f0000281000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b7000)=@sack_info={r2, 0x8000, 0x5e353a79}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000558000)={0x0, 0x0}, &(0x7f0000da4000-0x4)=0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000062d000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000718000)=""/253) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f26000)=0x0) mq_notify(r3, &(0x7f00006be000)={0x0, 0x22, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000669000-0xd7)={0x0, 0xcf, "c9d27ae0c20fa9443b75360dc08bfcaa44db633fedc8b8a16f5432fd22ad7a42c09fde9f2d564f30c982966c2c68af4bb533f3fc5d3aa64cee5fcd0ffe30c6c7768536e8d9fa6006fc722a7a9e50f4d75e8c2507498464ee02048cf9720bf2b4f1084f393b9cc11beda3c83ca9da0cbe630b822f40b6ddc1cecdb301ca604f2f973882022d8de9c5ef9ee917be2c13b1cfa9994451650e579aadba166bee7ad393f2809b38e283b371e6016cfeabb6f2d04aa67117bb24092b14001d682ba7861c8c6812f00405ff7c122d34c33cab"}, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007be000)={r3, 0xf7, "cc7cc8b3cc4f7b04b94b9c2f197f7da58ee0409d844a8a8039bb71c367fb80e5fdf656a726982ed2e6a87756b7df37a330cbcc7654a7fb1a8167cbc6eba02fbd6788238daa67fffa14b8c52c4e99bf37028a271d56203527cae75c730c550f2ac3e1977ba2dcd0ca31ff50aed07221dcc139b928fb2b67d670eaf9e886db50ad789b32f9392d3596f89cbac00fdbfe03970572e805a8cdd392181a8f672600fb4c8a1c85ddb1e7083f9dbf7087ebdd271909056704b848fe0807cb2e29acc5b9e343785bbdffa920cfabca59d751c5a226566d3832d87e3ffebd5321a30e17c3e764b248dc6999d4b58a48d1ee149361996a9738d9a0f6"}, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000538000)='/dev/sequencer2\x00', 0x4000020000000840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000025000)={0x4, 0x8, 0xb, 0x1, 0x8, 0x2, 0xf98, 0x10001, 0x0}, &(0x7f0000f82000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c6000-0x8)=@assoc_value={r6, 0xd266}, &(0x7f0000a3a000-0x4)=0xfffffffffffffd07) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000e7000-0x20)={0xc000000000000000, 0xffffffff, 0xb074d7c41e7ce70b, 0x2, 0x7ff, 0x1, 0x1, 0x1ff, r7}, &(0x7f0000d75000)=0x20) close(r5) r8 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000d9f000)={0x7, 0x0, 'client1\x00', 0xffffffff80000000, "bc52e1a354dbd69f", "5ab4f7a58d79b76ab78782ca23eb38453250544ba18ab58c84118b02dc0a15a3", 0x2, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000985000)={&(0x7f0000495000/0x2000)=nil, 0x2000}) getrusage(0x0, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) write$selinux_access(r5, &(0x7f0000273000)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x39, 0x0}, 0x54) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000918000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000474000)={r6, 0x81}, &(0x7f0000a1c000-0x4)=0x8) 2018/01/31 05:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000acc000)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003de000-0x20)={0xc9, 0x0, 0x0, 0xb2a5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000096000-0x10)={r2, 0x8}) 2018/01/31 05:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001e6000-0x4)=0x0) mincore(&(0x7f000028d000/0x2000)=nil, 0x2000, &(0x7f0000c2a000-0xec)=""/236) 2018/01/31 05:38:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ftruncate(r0, 0x7a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/31 05:38:19 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000003000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x1, 0xc8, 0x8, 0x7}, {0xc2d, 0xfa56, 0x80000000, 0x7fff}, {0x0, 0x2e, 0x800, 0x80}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) restart_syscall() [ 68.909182] binder: 10903:10906 ERROR: BC_REGISTER_LOOPER called without request [ 68.930731] binder: 10891:10905 ioctl c0bc5351 20d9f000 returned -22 [ 68.939690] binder_alloc: 10891: binder_alloc_buf, no vma [ 68.945827] binder: 10891:10905 transaction failed 29189/-3, size 0-0 line 3128 [ 68.954045] audit: type=1400 audit(1517377100.105:36): avc: denied { transfer } for pid=10903 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.979224] binder: 10891:10905 ioctl c028aa03 20985000 returned -22 [ 68.985806] binder: unexpected work type, 4, not freed [ 68.991384] binder: undelivered TRANSACTION_COMPLETE [ 68.997348] binder: invalid inc weak node for 99 [ 69.002253] binder: 10903:10906 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 69.010843] binder: undelivered TRANSACTION_COMPLETE [ 69.014565] binder: 10903:10907 ERROR: BC_REGISTER_LOOPER called without request [ 69.014626] binder: BINDER_SET_CONTEXT_MGR already set [ 69.014632] binder: 10903:10906 ioctl 40046207 0 returned -16 [ 69.015847] binder: 10903:10906 transaction failed 29189/-22, size 0-0 line 3005 [ 69.018096] binder: 10903:10907 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 69.018141] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.059573] binder: undelivered transaction 98, process died. [ 69.067735] binder: BINDER_SET_CONTEXT_MGR already set [ 69.073517] binder: 10891:10909 ioctl c0bc5351 20d9f000 returned -22 [ 69.080201] binder: 10891:10905 ioctl 40046207 0 returned -16 [ 69.088386] binder: 10891:10909 ioctl c028aa03 20985000 returned -22 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0xed)="ce39ffa8a6b1635f9e075513328f6a963a2d0bdc3ab7d81218e744e7fe25147ce9538706f00910b34fedcde3e62cf5dd071f5cf14e50ab01856f5c57fd4206fbcb65c5c3396f70c413b726ec81cbfb755ef93d98c3394014155783ed56b949b81aa4aa08beea92cc54b13c4dfe566540e228c15f9c5d27aabff529c9b70e1d66b09293f18f67795bf7b8240acc45eef553f4d716b98f8f94345a0fd06e801c328d6aa4ef3a1939665f1120f89c3a2c0bcb98c3ddc18f2544a8cab24d03d759945ece184a0613a1d643250c3081f85153018d681ffec3b6d39798f9994d4cea40cd706efca71eda1890e9aa71d7", 0xed, 0x40000, &(0x7f000000e000)={0x1a, 0x8, 0x4, 0x406b, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x0, &(0x7f00008ed000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") 2018/01/31 05:38:20 executing program 5: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000955000)=""/228, &(0x7f0000cd0000-0x4)=0xe4) socketpair(0xa, 0x7fffffefffffffff, 0x33ac, &(0x7f0000ca9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000cdf000)=""/36, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003b1000)={0xfff, 0x6, 0x7, 0x5e, &(0x7f0000001000-0x54)=""/94, 0x0, &(0x7f0000000000)=""/0, 0x43, &(0x7f0000000000)=""/67}) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000055a000)={0x1, {{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]}, {{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]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a0c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/31 05:38:20 executing program 7: r0 = socket(0x40000a, 0x1, 0x0) connect$unix(r0, &(0x7f000059c000-0xb3)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e32f66696c653000"}, 0xb3) 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bec000)={@common='gretap0\x00', @ifru_names=@generic="eeeea14dd337bf233fa8c798d96c1936"}) 2018/01/31 05:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cbe000)='./file0\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000060e000)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) r3 = syz_open_dev$sg(&(0x7f0000881000)='/dev/sg#\x00', 0xffff, 0x200) connect$inet(r1, &(0x7f00002db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000150000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000e36000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006d5000-0x6)={r4, 0x1}, &(0x7f0000824000-0x4)=0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0xffffffffffffffd6) sendmsg$netlink(r2, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079a000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000b7c000)=0x52, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a56000-0x4)='tls\x00', 0x4) r2 = socket(0x10, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f9a000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x29ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x459c, 0x3ff, 0x5}, &(0x7f000078e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ef3000-0x8)={r3, 0x800000000000000}, &(0x7f000081b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef2000-0x4)=0xf5b, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000627000-0x9)='/dev/rtc\x00', 0x50000, 0x0) write$sndseq(r4, &(0x7f0000dfe000-0x30)=[{0x3, 0x10001, 0x100000000, 0x100000000, @time={0x0, 0x0}, {0x8, 0xffffffff80000000}, {0x820c, 0x7}, @ext={0xb8, &(0x7f0000f0f000)="fa0c103d68299c245835a88fcf6eb928c566b12e8c4b5330a7b0680e09723c3c1c30333ddfa4aca2865fab84e5e393cdd6aa45f3d4e3b98cdc3221f1ca2ac467c6d56361e638240974b624342a288d45dc5a60821942d122800f0689e0c5af0712800aba05188ffa54685c94bfc1194ab1788e58396bf230ac9f4714f31fa6e981cc1f5f6ed530ec928e3d11065ee703151202b003a5b8945d3978ce0cacf6b02c99576e444d192bc36bdd9fb85cdc5390813af1be36ca32"}}], 0x30) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e2d000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00001b2000)=0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000005000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_dev$binder(&(0x7f000001c000+0xb93)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000-0x8)='net/dev\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000)={0x2, 0x0}) flock(r1, 0x1) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r3) [ 69.105206] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x1) r0 = gettid() getpriority(0x0, r0) 2018/01/31 05:38:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='setgroups\x00') clock_gettime(0x0, &(0x7f000013f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@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], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f0000753000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f000078a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000+0x53b)=""/187, 0xbb}, {&(0x7f0000c2d000)=""/4096, 0x1000}, {&(0x7f000023d000-0x53)=""/83, 0x53}], 0x5, &(0x7f0000000000)=""/87, 0x57, 0x101}, 0x3}, {{&(0x7f00006cc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001f1000-0xa0)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000473000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000e91000)=""/4096, 0x1000}, {&(0x7f000017e000)=""/4096, 0x1000}, {&(0x7f00003f3000-0xf5)=""/245, 0xf5}, {&(0x7f0000760000-0x38)=""/56, 0x38}, {&(0x7f0000969000)=""/136, 0x88}], 0xa, &(0x7f0000000000)=""/95, 0x5f, 0x6}, 0x8}], 0x2, 0x140, &(0x7f00001f0000)={r2, r3+30000000}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000001000-0x8c)={0x4, 0x0, 0x0, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f000082d000)={0x0, 0x0}) 2018/01/31 05:38:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xa7)="43823e8c3c26244d0a84746118b817c8bb8d6fd1aa370afcaa26e7dfb37be394e16efd5016d66b8bbf6eaec503f3a02d0a24245631321bdc45b9b70fe47d095c6c52252333ec50b44157533c32cfcc33adde84bd818274ee080b2c5a03533ca8d89b579e5587d0247458799ce21121d48ec0bb789962cd261740840d8f717b92a6a4b19263aba6e086599c5a386f509b4f0ade4a3ae418459da7c36fe21141fd0a81971fe9b420", 0xa7, 0x48004, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x6, 0x1000}, 'port1\x00', 0x4, 0x80001, 0x100000000, 0x2, 0xffffffffffffff81, 0x10000, 0x1, 0x0, 0x3, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/160, 0xa0}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/212, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0xdc3a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000004000-0x2)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @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]}, 0x5, 0x1}, &(0x7f0000000000)=0x98) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000003000-0x4b)=""/75, 0x4b, 0x100, &(0x7f0000003000-0x5)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0xeb2a}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000000000)="", 0x0) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000e01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000a60000)='./file0\x00', r2, r3, 0x1800) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000432000)={@generic="c0e0fc48c6c9813bd78148fa31a8eacb", @ifru_flags=0x2}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 05:38:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x8c, &(0x7f0000fe9000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000031a000)={0x0, 0x6b}, &(0x7f00001d2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dbe000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x10000, 0x3, 0xa0}, 0xa0) bind$inet(r0, &(0x7f0000a64000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008ff000)={r2, 0x3b, "45f6136631c3b0836f75fc752188a27fb36df968856ecf0bb1fc6af5cd831a1862566029e40bb0eb50c88cc60f527c3d150941fbac130111cacd90"}, &(0x7f000030f000+0x8b1)=0x43) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) readv(r0, &(0x7f0000985000)=[{&(0x7f0000b73000)=""/243, 0xf3}, {&(0x7f0000621000)=""/160, 0xa0}, {&(0x7f0000e08000-0x71)=""/113, 0x71}, {&(0x7f0000515000-0x2c)=""/44, 0x2c}, {&(0x7f00001ad000-0xcc)=""/204, 0xcc}, {&(0x7f0000d70000)=""/254, 0xfe}], 0x6) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000efa000-0x1)='"', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/31 05:38:20 executing program 4: r0 = fanotify_init(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1d)=')cpuset-:posix_acl_access]\\[\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000010c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008e1000)={0x0, @in6={{0xa, 0x2, 0x7, @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]}, [0x1, 0x5, 0x4, 0x7, 0x80000001, 0xfff, 0x2, 0x4, 0x5, 0x6, 0xfff, 0x8, 0xffffffffeed51da4, 0x1f, 0xd1]}, &(0x7f00000f4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000967000)={r3, 0x8}, &(0x7f00006ce000)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000051f000-0x8)={r4, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007a6000)={r3, 0x1}, 0x8) r6 = open(&(0x7f00003e4000)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a82000)={0x0, 0x0}, &(0x7f0000c06000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000dd5000-0x8)={r7, 0x5}, &(0x7f0000549000)=0x8) 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2000000000002, &(0x7f000014b000)={0x0, 0x1b, 0x0, @thr={&(0x7f000037a000)="6461c26b07ce7763d3919d4466eed996b1546ba1c062570a9649e22f0e89f6145d652e1e001262dede879e", &(0x7f000000a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002c000)='./file0\x00', 0x40, 0x40) mkdir(&(0x7f00000e5000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001c000)='./file0\x00', 0x0, 0x181) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f000001c000+0x8ca)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f000001d000-0xad)="d17775d22f8836ab38a73db17156049c79c4aafd07756727d947acb85520080ca9fa96dc22e5dabb725393b84ba0574601eba16c72f7752f61182961ca4c49e9b171594ef1f855e787464163a4beed78acd4f6d18fd46105b3bd655c0cff70f70cb9e48125d09c4ba35d9b1bc668fe02048746d062d3263063e5fb38be2264d79e32fbb7c831d9cce5c5b2dd720934bd0df4e5c300e63e9fbe26e7db6c4ce35570f02f8144a4dd457bfcadc639", 0xad}, {&(0x7f000001c000)="6ee023b8bb94427098017fa2bf02e5a61e7e3a95", 0x14}, {&(0x7f000001c000)="b2b835ca62481c1209f8d3b1edb32ebfe7df92b2dab5f580b8c224c4d180936c85429d480b3d", 0x26}, {&(0x7f000001d000-0x16)="d747188d63fd42cbd4da9ed3c5969b61d58026f17d4b", 0x16}, {&(0x7f000001c000)="ed15e081e70f6ca466df7686e25e14dd6348fdaa8d91d44b126dcd1b9071e1fd3b2d9bc5c0a189acaf1ed439cbdd54150d6b3616c9f9b7d3d090e4326b33eccc59ef3b511efdf80ad5f1414c59f39e1355d54194b7eada86da930bf7d04e3cab103e21ad03270f51696a02cc714cb2fb8c40168ea5b766e9393313e9a0f053809e506d3ea7ae785e7223530a00f69ecca09aadad41a05477bfdaafe51da69fbc9c765a87ea303a62", 0xa8}, {&(0x7f000001c000)="da90779dd5bf06da70f3c5f33b5677e3cfce8b1a0846591d6ff8870df8453f2c37938a9215dede0d52eaba5b6fee0e65cff524c443c5c2ddc5b86f8463ac6adc7c1c", 0x42}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000+0x654)={0x8000, 0x6, 0x0}, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000001c000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000001f000-0x10)=[{&(0x7f000001f000-0x1000)="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", 0x1000}], 0x1) [ 69.221999] audit: type=1400 audit(1517377100.375:37): avc: denied { read } for pid=10942 comm="syz-executor2" 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 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000233000)=[{&(0x7f00003ad000-0xdf)="d0aa2a9f719655741de5d20ab54415a90c6e7aa2b36c87afa3d8efd79208bf597fad419c823868d622b9144e1714fc2394b8d32ed4f061fd9c71613f28d4d6014a90f96b0c387dccbd2758734b172ab73624a41bc5f4b12650ca5833e2c47bbe0cee7d236cd1d4974292720d601ddb6feb56eb92b2bf9bd1e93d0e33ba11ab5982bd2b466a1a6705839ed69864112172c6152891dd44146a730df0843fc0f3a5731ff64d4a4bea9956f24f5f50d3999407f7d22bf979fe21b38f85420e28529a7425d41672ccfedf5d00120ec68ca871c8d453829407c5f3e30d63264ed2e6", 0xdf}, {&(0x7f0000380000-0x9)="195088a87d04b25001", 0x9}, {&(0x7f00005e1000-0xef)="323a4527aacf4ed3b9dba59f30e4b0cff9a1d44e060cb27261a69ef74bb7cc9c6e49ed74e7128fe4b4309631fc876fb22ef5a4efa720cbe65c64fd0e7831aa4cd4eb7a6bbc4446cb2c895da6228f913c41e67946f6c47b1e0bcc81754ad150c97664701e785a1fae8c040c4e263949f9ee7d8e41fdfde8d38039c83ac557617e0b11ac7761ad010f9875fcdf88ed503535699ca4f2e1e5cc27d296df471a3093383b4ad769bb21b2107b16f78151859f2d56aa0b1e058d47d045b43467d3cfe25b80a89add01cf47652af80c0f5dbe5d0103b11815abbd60f755966b4aa6f0cc0a0fd4558be0e090c8f8632a87c1d8", 0xef}], 0x3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) vmsplice(r1, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00005a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000090b000-0x8)={0x0, 0x101}, &(0x7f0000e84000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000756000)={r1, 0x6, 0x1}, &(0x7f0000161000)=0x8) unshare(0x400) syz_open_dev$binder(&(0x7f0000d31000)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = timerfd_create(0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000434000)='/dev/usbmon#\x00', 0x7, 0x400000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000a8e000)={r2, 0x6, 0x5b9}, 0x8) timerfd_settime(r4, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000894000)={r2, 0x0, 0x30, 0x80000001, 0x3}, &(0x7f00004e3000-0x4)=0x18) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034a000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat(0xffffffffffffffff, &(0x7f00003a3000-0x8)='./file0\x00', 0x80, 0x20) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000f96000-0x38)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0xc000280}, 0xc, &(0x7f0000a71000)={&(0x7f0000d86000-0x2a8)={0x2a8, 0xf, 0xf, 0x300, 0x2, 0x3, {0x1, 0x0, 0x4}, [@typed={0xc, 0x92, @pid=r3}, @nested={0x54, 0xf, [@generic="1240ace7f01649a47133695c09c92d1cdb3998a45dbf42ae461677d862e0a40873bdee520076f331093803acef86cc0c62b3fa07a1", @typed={0x18, 0x2a, @binary="4385190073571b4c37af13fba0640c"}]}, @generic="97abf31e3e1ca459f3408a253fa90da686d552adfb1fc4607f289a0e5f1efcbf0085732492ecb4a1031e60a0402a6a39f4e57278afebff9bb2556aef425166f97ac0658e5c5f3171c9266dc1f3e34a1026ca3f4fccff500d492d79513a47d6a647cc72a63e44fc2f260d574b306d4e12958ede6ea2d4ae399e37fb0ef064b842c838786a573c2ad614f06d49b5b23d95b944bdb3d994e44c5385fe3c0fb067927faf6203bb110f18151a9c39cc72b93324e0788c990f0ed01b9d3d575a7f4cd4133ddbd2605a1ec6e8f14ae70b73b2fd9288ed0d79f5347dc995548c709a98d7", @generic="7c3d3c9500cae6820bdb6c717f5b35afc50679827d19738c37ec42ff68f69ee32873cdc329981f68055b8b44430d5c4d7bee95d0ee5d13c1d0a0a3c86383083d31e4932bf48ad0bac08740899224df7579d81a45fbf90346dd3d2192d94a9f5ade290462a103a710d85f1809c8", @generic="3c950d8f021add2419c418d300791fa64982991eb550dd2d5c0d2e49a6fd6ef5246597e6d4b0f1991a6a332227fa165a61ab357eb815bce3c5bdc31d1e1bbdac4b46d61f0864495072dc2d9aba830fc1ff386a38a61bebe6ba781d0a0a0f733b7c24ac5a43f98865336240c917b849e2022b11c37a6a77ab2421e5412b4e728a924d5b044791e0d27e79f63b3b277188a36856fad901e3c6e7a54ee43fac8a23525330afd61aa83ad8385f4a0d4e47766c6711ee8f3e4e85cce4d43316b19b0f1791cfd78d56b5fba19effe90485bca263f2c7f8b19365877fbff2a33e57b51276349083b2c196"]}, 0x2a8}, 0x1, 0x0, 0x0, 0x200040c0}, 0x24008801) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00007ef000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c74000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a02000-0x340)={0x1ecc, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000892000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bridge0\x00'}}, 0x1e) bind$inet(r1, &(0x7f0000ec1000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r1, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r1, &(0x7f0000b68000-0xa)='./control\x00', 0x12, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000afa000)={@rand_addr=0x3, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @rand_addr=0xffd3, @multicast2=0xe0000002, @rand_addr=0xbf9, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x3, @loopback=0x7f000001]}, 0x2c) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cd2000-0x3e)={0x0, 0x99, "1ae8cb1c33e156dda62cdb34775c957c3ec4ed2de34b872abf8e0ac60625dc4049d27ae9a0d4285b49e24be7c3d7b8cb1deb763bd8fe3b428c86565682be4af62c86203aaa0477669b47fc4da11fb4d788d9b06428475ed69f061b4f31cd7a25ea19b78ed95b26d34375d9a0e52ee86a7516b7acede10ffef83905e7360540abc658b3d699bf7b1e8a9400a50d3725afce2e38c906f69d0600"}, &(0x7f0000236000)=0xa1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d1a000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="96c424b6a42170eb446e08a6edcda2fc12310d99c5fb5d71f9368600020ab00c75f6dc8fb3619890f2000025252e58112c5b996685e154575a2884914b06ee1fc6a86b18586c4e4b3d3b2fb1fd4203") setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@common='ifb0\x00', 0x10) getitimer(0xfffffffffffffffc, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000b39000)={0x7b2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [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, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b62000-0x11)='/selinux/enforce\x00', 0x300, 0x0) 2018/01/31 05:38:20 executing program 4: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x5, 0x5, 0x8, "5946ae57c38609dc4fbbc77ec4cdb601bd1baad94686ec5c9cb5809f1985e73e464f354e3bcc13683d3dbd962348a83b5f36eefff84c7d4d045ef24e380b16cc", "fa7d7f2f9edfb3bcffd487f42538423c85e965aa30bac25e716312b63afbc2d5ec8354bca5e86ab3cd05450c33ccd068255053f37c9e59c87ff6672aaca4e85d", "b7751f18e3df7c98ff84d34e1e312c30b2c01b15e25a0aadcca9ba2bd5a580fb", [0x1, 0xffffffff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000aba000)={0x0, 0xb9, "a0bb960094966fa2a5b1988e725ca3358c714ec19d2d9cc1645a7242d918dad128bd1380432e726772e0142351377c50dad84e6539cd3676fd1edd8d4bdd795bd9fd5673ae140f039caad0e0e2669b2b7cb78b31ac27417fc6627344b784caf9d7a4a6c0547a8ed02a21442e3481a04314b835b77f7023a26de72d5c4c2b1ff09c22675c971b1937f05c77a5c166c29ce3e9461c001282b769b2d77f3acc4697b7315a4d4ff5fbc7177cf493ba1c688d0a031bdbdf583f2fcf"}, &(0x7f0000b98000-0x4)=0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x7fff80000000) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x7d43, 0x5, r2, 0x9, r3, 0x80000000, 0xe4be, 0x1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000004000-0xe0)=""/224, 0xe0) setreuid(0x0, 0x0) [ 69.270642] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 69.302060] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000816000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000203000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000150000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0xc) getsockopt(r0, 0x81, 0x1, &(0x7f00000ed000)=""/24, &(0x7f0000267000)=0x18) fstat(r0, &(0x7f000048e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bf000)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xfffffffffffffd81) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000826000)=[{&(0x7f0000ccc000)="1f00000002031900000007000000065e00023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c04000-0x15)='/dev/pktcdvd/control\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d16000-0x78)={0x76, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x6, 0xffffffffffffffff, 0x690, &(0x7f000095c000-0x10)=@common='dummy0\x00', 0x1ff, 0x9, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d15000-0xc)={0x20000000, 0x0}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = memfd_create(&(0x7f0000f20000)="2d766d6e6574302e2370707030707070307b296e6f646576802900", 0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000307000)={0xaa, 0x1, 0x0}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000bcd000)=""/94) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000026f000-0x4)=0x0) signalfd(r3, &(0x7f000039a000-0x8)={0x7}, 0x8) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/31 05:38:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}}) tkill(r1, 0x15) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000a26000-0x4a)="f490aa9f76050717b06f4aca11eea0cfa84d81ebdd0b8fa6d001ec7dca853a38536c6cb1df2a520146c2b7c9b894f4b4567f29a1a46e5a7e4e0c2427d7969d83dc9f18f4fd6b3c46b40d", 0x4a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000e55000)={0x1, 0x5, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) [ 69.406437] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket [ 69.455124] audit: type=1400 audit(1517377100.605:38): avc: denied { create } for pid=11015 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.487183] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/hwrng\x00', 0x1c0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000051d000)=[{{&(0x7f00003c4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000397000-0x30)=[{&(0x7f0000e46000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/86, 0x56}, {&(0x7f0000d66000)=""/101, 0x65}], 0x3, 0x0, 0x0, 0xf8f}, 0x7}, {{&(0x7f0000d87000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001f5000-0x30)=[{&(0x7f000039b000-0xc0)=""/192, 0xc0}, {&(0x7f0000dc1000-0x52)=""/82, 0x52}, {&(0x7f0000f8a000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000906000-0x8f)=""/143, 0x8f, 0x5}, 0xfff}, {{&(0x7f0000413000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000913000-0x50)=[{&(0x7f0000e89000)=""/86, 0x56}, {&(0x7f0000862000)=""/83, 0x53}, {&(0x7f0000b9e000-0xc0)=""/192, 0xc0}, {&(0x7f0000f91000-0xa)=""/10, 0xa}, {&(0x7f0000ec9000)=""/4096, 0x1000}], 0x5, &(0x7f0000b93000)=""/63, 0x3f, 0x4}, 0x9}, {{&(0x7f0000249000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000079c000)=[{&(0x7f000074b000)=""/11, 0xb}, {&(0x7f0000d6b000)=""/115, 0x73}, {&(0x7f0000136000-0x99)=""/153, 0x99}, {&(0x7f0000661000-0x98)=""/152, 0x98}, {&(0x7f000060e000-0x58)=""/88, 0x58}, {&(0x7f0000cf2000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0xfb}, 0x4}], 0x4, 0x2000, &(0x7f000015a000)={0x77359400, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000422000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c60000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000e81000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9d000-0x20)={0x5, 0x8, 0x0, 0x3ff, 0x80000000, 0x7, 0xca6, 0x100000001, r2}, &(0x7f00004a7000-0x4)=0x20) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac3000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ac2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa100}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x45, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028e000)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000856000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vlan0\x00'}}, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r1, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000445000-0x2)={0x7, 0x6}) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x407ff) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) getsockopt(r0, 0x4, 0x6, &(0x7f0000889000-0x5f)=""/95, &(0x7f0000321000)=0x5f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000023a000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 05:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000237000-0x50)={@common='sit0\x00', @ifru_addrs=@hci={0x1f, 0x6, 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) 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) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="76b1286566ecef1b94b39da688e89941762e", 0x12}, {&(0x7f0000000000)="e56baaa14f76bc2ba0bfd08b1c9d78c8888b21f4781e4c45e7b580aa1835cee837ec23a89d81873d1969cabd407b18c6632120910f3ea4b30db602e1ec06da1aa82c473bf80e63f875e61e7df2283db9a2442f756019e8b2d4df6b29176642f816f1d618aaa138862855e11bf2e1e5f0ddfa5d6d7b4b144a7d3fb3ef6242944c47a74a6ad473ba5374e94aae6bedf2ae73854f905cc251861911d5fbe4c4a67472950cfbae1c27280837f9cc58925689d556c981864b816f39ef71a66ef22524440aec", 0xc3}, {&(0x7f00007a5000-0x5e)="59d7e06e0f172db2dd3f8d5564b2001568d97ec08fa05bd30ca0954ae2b3e9f6011bd50d9b580f0a201232c940e530c5deea31e546a42a3dc3015c3806c8f648fffd1d0c6be4df480396e9e933d2bb89768856b69d638112cc167308038c", 0x5e}, {&(0x7f0000001000-0x80)="24836884974f03ea4dd2e02da7cf6620bec49cc6f967ac0973b98e0b9d6c85f5298cfc0c96649badf8c38055dc1aaa4035ecde610d1318f8800ba4438289a6b01a0ba400799b1e75d2b8a975521b975a90204f07ca54d8e65469f3f9935e5f346d4d2fe561a134664cb60051e11ef75ff3bc85b08422e910e084e95eeeb5bd40", 0x80}, {&(0x7f0000000000)="ec19dc9b7df948b93437a686f6a287e73475cdce889efcf1ba030160473e9b72a630e8f8df72fb604654aaf34a50801f49f06d7fb6b447d820a236558454b252364239b83d3237032642ada439dbecaa39072f357d2ce4d29571707232ffb8212331a535d01e7eba34fe1bd74d77d551c5c3b3db77df43f5658a0457d430c720a9b02a5b571cd142fc9ffe4a46bce00644499e2f1d7637b4b9451849232b88b514fb5fa7194276a5dfe3b46b0dd8c0f1010f3dfc6e7fabf69beb365dd264a6e998350d709e57e92b380a51c850d98d3865bec712", 0xd4}, {&(0x7f0000bb5000-0x8f)="bce6549b0b39166aeb746af5930ea6064a6040207428498e8de96f5e5a19f9c7c83d74511bfa3e52c8515f70fa6d9b32cd20e7573cd6a537c6c232863db57f710e15529967dc9264e291e249199de979316df363a2db8ae21af09abc6b99c5704a900315e03cfff3a49881c942083a60e9f59e1b192ac924e7433de7d4645b403a1f0f05369065c1000288b680ff9c", 0x8f}, {&(0x7f0000f95000)="", 0x0}, {&(0x7f0000848000)="602f77559aa20d3304005415de1b2765dc8c481c732619a5b3a73d67b6f393de444e1eec17093b565a51ddf3380e89835fe25521e69e8bbc7361ee89124d01289d614173c3ec4e994a55db57dbeb430fb8f8f6344c518999dfe530bd5da1389a7763a2be0eb82ed431d471dd3c4f0b99", 0x70}, {&(0x7f0000000000)="dda41837d2327d17f4e824839eac138c3f8acd1d80beae293ae133dfb0f61471087260307c07526bc0d16a143def25d97e3af2fc3d4f40563b94ea30b3089b0869a672e96ea6e63dc8e64c3c133147d965db4192883c2c16813c51bdbc7be367a983bf9b91c021ddb57905b3a0f6ef1e29cb31c73affb53ec3dfbbe11d1e8f77e1a605a7be779937cdd111557cf05621c3675f1d00cbca2e140860e25b8fbea945955883851f9d054b9ade1a236468bfaa7b9df965f974a9f0acd0107c51452ec5ae743146fb16fa684307af44b5eb925711bebc2c8212bbb782d2461b1c7571dec39b101fa7a11a8ec7baeffbed5bbe51a95dcaa606", 0xf6}], 0x9, 0x0, 0x0, 0x8000}, 0x101}, {{&(0x7f00002f7000-0x1c)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000acc000-0x30)=[{&(0x7f00001e2000)="769b0166fa448bf640aa97a5dd72bfbe673750b28ba79100a76645c5d765a087783170c2fd68282f2a478bcc8975b4fe1d4de82a1742c4815d04b1acffd9925ba7be795be3197ba81a864f69dc16ca1586e0976bb6834320dbfa9eb9dae389733c2573734ed3c410058107076c72c577704a1c70608f2da5c9", 0x79}, 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{0x60, 0x19d, 0x0, "0bebd7b4973763e4c67f9bc5c9611b31dbedc8c5a72672b91702b14fb1d480bc0cd9047c83447ec256f21ee03d79ab4611eba2376a8c04df700ca8ea1104202cb5b314b011abcd917b0dc99f3f97d5"}, {0x10, 0x12b, 0x8, ""}, {0x108, 0x29, 0xffff, "048505e0ba6389a811be49efa2a5ef93b774edee5f12c8929ee0588ac5d5c3ad0d26db9b3b5443f34a92be2518b2e53b34fcfcf1738fc1a427c96f84fcd1ca02589515dbe0c812bc9d84a5c85e0ab68ac38654fba322209b7bd8bc30af7cb560184517b5eda35c65f1b6ad4c955961fbbf1783a458d0e6d1ebd607c6b3c95730e5db8c1930cc1507569aea3804f735dec885f3de7c76d25d17d314273973b33936c6978a0c5ad388eb8ce5a473fcf1d01a8d6c7247fccb22ada1e75c015fa2174134fdb42b6f73754cc8cbd233d2dcb18001d406cf09a7dd7e3bd5ff7ece15b9863875de7a0d566ad166661c82ae98a7b50e07d9"}], 0x2230, 0x40c0}, 0xffff}], 0x5, 0x40000) [ 69.488534] audit: type=1400 audit(1517377100.645:39): avc: denied { write } for pid=11015 comm="syz-executor0" path="socket:[20611]" dev="sockfs" ino=20611 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000010000)=""/40) 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x16, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/31 05:38:20 executing program 1: socket$inet6(0xa, 0x2000000000001, 0x2) r0 = syz_open_dev$mice(&(0x7f0000de7000)='/dev/input/mice\x00', 0x0, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a01000)="ddbacb74b4b010013fcb16d60bf2d1") 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x34, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x3, 0x11, 0x0}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000011000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fa5000)=0x0) r1 = getpid() mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000fa5000)={0x33, 0x2, 0x0, 0x8}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000e7f000-0x9e)=""/158) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000fa6000-0x6)='vegas\x00', 0x6) [ 69.599187] binder: 11056:11059 ioctl c0306201 20007000 returned -14 [ 69.609568] binder: 11056:11059 transaction failed 29189/-22, size 0-0 line 3005 2018/01/31 05:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) request_key(&(0x7f00007c7000-0xb)='pkcs7_test\x00', &(0x7f00006f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000559000-0x2e)='ppp0cgroup}mime_typeem1eth1securitymd5sum\\GPL\x00', 0x0) r0 = request_key(&(0x7f0000bdd000)='big_key\x00', &(0x7f0000f79000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ef000)='mounts\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000c51000-0xa)="0463ff7f000122000000", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000386000-0x8)="6d6f756e007374b9", r0) request_key(&(0x7f0000cd5000-0xc)='id_resolver\x00', &(0x7f0000a2a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6a000-0x2f)='mime_typemd5sum)systemnodevselinux(systemself)\x00', r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/selinux/enforce\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000d1b000-0x38)={&(0x7f0000d54000+0x44a)=@ax25={0x3, {"3cccb60808fec1"}, 0x1}, 0x10, &(0x7f0000c8a000-0x20)=[{&(0x7f0000f0a000-0x7c)="fad57638700b4b04c022e5f63bb33017ea2c500f2f64419ae462fbef711d9dd59b5524df7771a3af192876ec5ae6711558f3617845a1e96a2940af52b609bd7fd2e0f937b11d81cc4d92adb2b99cbfd7b7345f423147f015ccce5311e1ea305b098807b68ead415f9064013c39becda274e2af2e31b075f33448f0b4", 0x7c}, {&(0x7f00002c6000-0xe6)="765dc27934c48d65c9f3cb99eca1f2c8f00caa2ccf670c17cdefcd10fd86326d1807ff6062ed145744b5e7dd620d16f750a05f42a792f808ec10df0a4d40c1a1932f190589d3a9a02c530af30b66d452e5d331dfd94e0a7a9253c8cf31dea413774128a1823bbb2029995e0b9fdd5dfd91712bdb21731db2bf0afca13dd581621e70bc71d689598665205bc722207af8be4ab9a9d486c9188363024c60a879982e60a8a4612023d2b33024dbb942c77c3bf006490883f6335909259631497e14151489c1b7e1ec7bc54f800db4c99dd76e4007f6d1b53320628f0d3a4459b4b904a7a85b40fd", 0xe6}], 0x2, 0x0, 0x0, 0x81}, 0x140) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) 2018/01/31 05:38:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 05:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000360000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ea0000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d23000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bind$pptp(r1, &(0x7f0000a01000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d25000-0xf9)=""/249, &(0x7f000071a000)=0xf9) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d23000)='./file0\x00', 0x2b2000, 0x1) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d25000-0xc8)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47b}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1136}, @in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xc8) unlinkat(r2, &(0x7f00004c7000)='./file0\x00', 0x200) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000013000-0x24)={0x3, 0x8, 0x46b, 0x81, 0x9, 0x5262221c, 0x200, 0x2, 0x4, 0xff, 0x2, 0x9a1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) accept4$ax25(r0, &(0x7f0000eda000)={0x0, {""/7}, 0x0}, &(0x7f0000bbc000)=0x10, 0x800) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pause() ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe887, 0x0}) [ 69.641879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.656314] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.674001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 05:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x204001, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dab000)={0x8, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000655000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000348000)=@sack_info={r2, 0x2, 0x4f}, &(0x7f0000a5c000)=0xc) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000066d000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000e2b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00004b3000)=""/166, 0xa6) pipe2(&(0x7f0000cd8000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000771000-0x4)=0x8) listen(r0, 0x7fffffff) sendto$inet6(r1, &(0x7f000026c000-0xc2)="37680a15680b2856cfa8d85afcfe7686f5cfa10e65271d1b897a8bfb2e7ac687739391228069c87acbd9ccc7f3635d1eef46fa636386d2f3533a67cd3926f93b1c6ed10c681b753430d8ef9346843c3df2b87fefd855bb42f2581a9d4991041de9f337b996d6db9f39483f4382dec4f404fc12e80fe35f8aaf9f1310de4c53fa92d719179d433e512f8605c9330ce9f6245f2019fecdb0ba389e9594bdd952935dd52023afb4b95eeb1690cd08e1e0933ee02a48d7bf1a671340a7b109f16cb5a03a", 0xc2, 0x40, &(0x7f000030b000)={0xa, 0x2, 0x34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c) accept$inet6(r2, &(0x7f00006b6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d06000-0x4)=0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/31 05:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fb8000)={@generic="c0eac1e1436934c56ba10d578ec92aba", 0x0}) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d11000)={0x0, 0x3}, &(0x7f0000aba000)=0xffffff87) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bc4000)={r2, 0x10a2}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00006bb000-0x38)={0x0, 0x0, &(0x7f00009f6000)={&(0x7f0000d96000-0x38)={0x2, 0x7, 0x200, 0x3, 0xcd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10, 0x14, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000707000)=@assoc_value={r2, 0xeb00}, 0x8) connect$inet6(r3, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:20 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000f16000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000083b000)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000981000-0x10)={0x3, {"8af00daaba5e9b"}, 0xfffffffffffff000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000273000)='./file0\x00', 0xd0) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/31 05:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b80000)='./file0\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b06000)={0x3, 0x4, 0x9f, 0xffffffff}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000951000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/31 05:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 05:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000007a000)='./file0\x00', 0x100) execve(&(0x7f0000127000)='./file0\x00', &(0x7f0000341000-0x8)=[], &(0x7f00006a7000)=[]) 2018/01/31 05:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000ca7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000538000-0x4)=0x0) tkill(r4, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000cd7000-0xf3)=""/243, &(0x7f0000c31000-0x4)=0xf3) r6 = add_key$keyring(&(0x7f00002ba000)='keyring\x00', &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) fstat(r3, &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000432000)='./file0\x00', &(0x7f00004c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000050d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000-0x4)=0xe8) getresuid(&(0x7f0000133000-0x4)=0x0, &(0x7f000032b000)=0x0, &(0x7f0000054000)=0x0) sendmsg$netlink(r1, &(0x7f00006a6000)={0x0, 0x0, &(0x7f0000e56000-0x70)=[{&(0x7f00005d9000)={0x170, 0x2c, 0x905, 0x5, 0x1, "", [@typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x6e, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x58, @u32=0xfffffffffffffff9}, @generic="c8fbe0956c68b9c135eb5166e800ec16c6c69bd525c5770b5f8ee4cf435beabea088757abde9985dbd38834fd884d63b02eac2e330669d41c10758f3c4fab8a8383f0a7706c6a59e822f0dc8c14f741bebe000b72f2a5dd51fda027ed56a4bdc9f37cfd469e43e993b1f3b89aac247799279de5c3382a878943fae04b5f21e3b9194e789f55231d479dc37b150ac6930fd8e1dfcb09e4d2f326efc479a2147406b007e132bea17068fac260bcdbd33ac7e", @generic="ec635b135d12a49347efc5b916ca59bb6c759783c3c33d4895b7c3988f1fd4bfba5bfbeaae1560c299e5eca6f91c794a9d5222189f25cac9c24ac50024e5204b1d43af831abf9ebe92a1b55d286f228317fc8d340cfa55f902d83afbf01a2a679a359bc5aa2b0fb18601ffbac681fe396bb983505ef3ebb9f0660b9f77ff738c0b8af2793e5176647a21"]}, 0x170}, {&(0x7f0000c91000)={0x1fc, 0x18, 0x10, 0x3, 0x0, "", [@generic="1ea051f3c2ee8104c4309e6d4f5080c78ca5a70c44e8099b4cc2412feb9ff62dd078627c0f029faa88ddf0dcc830ec26895a5d290c12d4a29521631657c404cb30a86f3c5aaa87e74a90e33aac175abd90f8aa909609495cf1168bcb963200de56448827e82ba28b6fc0bf6387ec4bf8e74454018edb3306955d1c4b4e92ffdba774b1830c09d449ba8d", @nested={0x160, 0x70, [@typed={0x70, 0x15, @binary="33291b47cc1760657c0400fc14d506bcb2cd42a338680d2921c5e68d62a973cae175c51454e5bf00557ff2249fd6e5f11bffa67433b54506c5d73ed841b804b312f2548b32347d7ce81baf51867adc73b9afe1bd1300d12f0af4ea410a396de9b0729b7051cf6069"}, @typed={0x10, 0x2a, @u64=0x8}, @generic="f764092576463f980535f0132b65860a63c9a5665ddfc52e369a005fdb2381c3dfda9eab6053c4cb1c648100d7cf5b3d59a321cecacb71cf2a9f4a236cd65c667bc43b6446841a6518859314deb4a7ceb5c29a6a9ce41cf080a86371d664d3e8533942e320cda060d994b093902625d0eeb132d888510d7bee8dbbbd5a81b3eb8a8902e0a9b75d1a4a52ee6ea795ebf29ed11aa5e7524b2faaf3f2222d23afb07eadf260f2200ee1a0b6dcfc5518e77ffc57bc64df3f79f989d8922d54b8191782447396a04c16e954899377deecb17d38f5ba03a105350af4b0fd"]}]}, 0x1fc}, {&(0x7f0000224000-0x300)={0x300, 0x1b, 0x100, 0x3, 0x0, "", [@nested={0x1e0, 0xf, [@typed={0x8, 0x37, @void=""}, @typed={0xc, 0x30, @pid=r4}, @typed={0xc, 0x90, @ipv4=@rand_addr=0x8}, @generic="3271e7d23f6c881164d9fc7f171849d8a03543c35378930d141b3f59cb6c71968f59e96bc2c2ed8dcb273107fad4cb15bc2bd32ac2725c6d9daf2b76e8", @typed={0x98, 0x89, @binary="aa021c5e41c4c51b692e0aa928fd89e6a68536254789e7457537a4b8fa7db7483842a4a511962637a15c9e39b008abe05c37ca99ab76bd35041a833e97d456921f94ae9ce46e13069a3e58da6563e32f911002ea7603ca4beabb4087b42a7d95e166770f4514fc663c8ca68b64fadb7a97071c901f8218cab12237ca207cd60b10627a44c7aa30a83d6278c7f80b6b"}, @generic="e02ab74db3bb23f79dfbab52fb8d2aa71fe1358e6ee0528792463ae63c3f4752bb86165aeb5a7d1655828454c22b769e921f42c1abfc40b0eb21c98f526c5a416fcde6c12152b7c151a8de34a548f37643ef59ab367c1ff5669cc841fe0716644e170cff5eddf08b026b6b2ff8637099023535dab2a307bf705d9b931a6dee86259d22219e63c6ca82ce7544620be67e559262a12c091440031588251c026ca419000b8d5b619be8e1b89fc88d3ff53aeb72676139589fa1fe9f2e177cb904f5f9818537a756eabb0cf93a3ef793c3223628bb64b4fd24720d4d03", @typed={0xc, 0x79, @u32=0x80000001}]}, @nested={0x4, 0x4, []}, @typed={0xc, 0x80, @uid=r7}, @typed={0xc, 0x15, @uid=r8}, @nested={0xf4, 0x93, [@generic="b7253e6d034e4fa65d1e1b8a8d7904bf29b664403b15f852c13a665454c50c032bbe122f1ef9714f0e3da78f4f859f4c1256b8adbe6218ccf36688d9a553434afdc53cd0c2ae79c11f81bbcbfb6228190d742c725bb73df0d579a7429c071b2bd2c782a5b43b6a7704fc0d4622edd76f1f01beae5dcf13c3986d296ed84a13aacd93d521fbe058701ec7bb0b7a1124fbdca566615b65029be8370e5b1f9ba727bb20533b454a521185f46534f7c3249e19f9477db1a2aa2a35c82b08cbbbecf07bf7e1f8c122073f5be51ff30b528f", @typed={0xc, 0x7a, @fd=r5}, @typed={0xc, 0x4a, @u32=0x8}, @typed={0x8, 0x75, @void=""}]}, @generic=""]}, 0x300}, {&(0x7f0000ff4000)={0x1190, 0x3d, 0x800, 0x5, 0x1, "", [@typed={0xc, 0x12, @pid=r4}, @nested={0x1174, 0x1d, [@typed={0xc8, 0x96, @binary="2995de0be8ca7cd2b49546ab3852e24b12c9f33237ee3b2d436b5486adc3c0e1928b9db94c522bae08f6d774044020bd8d9fb7a0946e3407b47da0c09a70d2ee74756c41956967d68d213955a5eb7ac736cbe663f11759944b32b8ff0af2b0d651290f1cabe22159bd49fb2032273b72749495dedb9c3c0e08095b5894a9ef390896ade1be755de4ae19db07c3da795ace0a1c6e8baa1fdeabbf6a38deb32de7bd589595f8ed851c84a3273c9dbebb999185e4eb2640a9b89993f84b920525d2"}, @typed={0x18, 0x8e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}}, @typed={0x1008, 0x6d, @binary="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@typed={0xc, 0x4c, @ipv4=@empty=0x0}, @generic="6e36125f9fcbe53bfd4267b426415f55d1dbad2bee29a0825813384b49fc4be527d361d75e46983ba292080e7fe415ab557c614abac790a2b8403d1aa6bde1fddc2eb9d4504105e3180af592eac9e4a6fd5b876c2042af491e955088dcd3bbf73921", @typed={0xc, 0x7d, @uid=r9}, @typed={0xc, 0x6c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x1190}, {&(0x7f00006fd000)={0xe8, 0x13, 0xb00, 0x4, 0x0, "", [@generic="0fc1c6aa7e08cec19dabf06a127973069b89a7fba5fff2e80632b720e31c2eebf31935f2429071e6640068355ac1ad44327ab0a5ddb5fec2407aa32dc32d14824b6629819141f6514d170cb88f4a90fbf0356a08ac14d4f2d2a739f9262c3770c211b092b032bb496b4f588d0cf26ce9c32f6ad21be421d66e9371e47a5a933a5b3a8c99f7902f16b7037ad36923b804286f18fe765d1d5aac54fe6d4caeb1b8eac1629d69c9865a5135c6add0618f1e2b7133b80d10ee04f7af6f21fbe6fb5dcc1e159b754ee6225dad91", @typed={0xc, 0x2c, @uid=r10}]}, 0xe8}, {&(0x7f0000d24000-0x138)={0x138, 0x2b, 0x18, 0x5, 0x0, "", [@generic="880588ddb1f9b04b4aa239a60aae121d568b0bfc4198415b46e19beb892c4281c021a50724404cc26e707c23b78c852302994f01d0683984807a0e68506100e7bf60e0f037a5d00443b5b7e0768e5bda87edf518318c872a3860bb63ea804b11426602788b16e09c723412dcbb272c463f842591", @generic="c20627831c3569b4eb38ea8d146bb488b0bfe679d4e6786a9cf10634fabc640f345a76cd07860872a00052960a9ad0", @generic="5239b66ca35f0d5183d0fc5fdfd17dad9cb08b98897d8d7d48ccf48bcb455c3800439596f45cbe59a46459b72e7e5c66077258e73dae9a40da1740ef903b6aaaeca567f3d7", @generic="aaf8e7183f08c7956265907d22105326e608efbcf02c9361c31dd99b24f465eb2c1a25104ec0485c829cee8b1863b379cf3b7fa27b1a9bf1c4b4e063e5f78e"]}, 0x138}, {&(0x7f00009b2000-0x1c)={0x1c, 0x36, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x48, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0x7, 0x0, 0x0, 0x8000}, 0x20000800) r11 = add_key$keyring(&(0x7f000068b000-0x8)='keyring\x00', &(0x7f0000346000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r6, 0x5, 0x100000000, r11) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000efa000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efa000)={0x0, 0x0}) tee(r0, r1, 0x400, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000efb000+0x517)='/dev/sg#\x00', 0x1, 0x101801) sendto$ipx(r3, &(0x7f000063c000-0x7c)="f6d4107caf3be743ba0e5ab9dbc3390f3975bce57f86c14c75be606b68c187d2eba505033bf53299168e994dab09d64c4ce2f1b9da67e73fc1a4af6982bd0e947490bc7b599256da55d55b0c0dcdbfefb77eb5621ce827efc36292e70a262280df1e7c358933798446f0c58393ffa803f89ab4fd8e89021c83b8a028", 0x7c, 0x80, &(0x7f0000209000-0x10)={0x4, 0x7, 0x2, "bf901f4ea413", 0x8001, 0x0}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r2, r4, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x800, 0xffffffffffffff68) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000ca5000)={0x2, 0xa78}) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000efb000)='./file0\x00', 0x400040, 0x8) sendto$inet(r5, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/31 05:38:21 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x10) r1 = open(&(0x7f0000fa9000-0x8)='./file0\x00', 0x8400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x1, 0x0, 0xffffffff00000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x80000000}, 0x8) fsync(r2) 2018/01/31 05:38:21 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00008ef000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="82c530cf9363b33fd04957c1f1262e59", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000c79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x28060400) r1 = socket$pptp(0x18, 0x1, 0x2) accept4$unix(0xffffffffffffffff, &(0x7f0000c53000)=@file={0x0, ""/4096}, &(0x7f0000fe1000)=0x1002, 0x800) getuid() getresgid(&(0x7f00007d5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000046000)=0x0) stat(&(0x7f0000b32000)='./file0\x00', &(0x7f00008a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e7000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) alarm(0x3) getgroups(0x3, &(0x7f0000642000-0x1c)=[0x0, 0x0, 0xffffffffffffffff]) getgid() fstat(r1, &(0x7f0000746000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() stat(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000045f000-0x8)='./file0\x00', 0x3) poll(&(0x7f0000d96000)=[{r0, 0x80, 0x0}], 0x1, 0xf630586) r1 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') syz_open_dev$evdev(&(0x7f0000cd7000-0x12)='/dev/input/event#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$int_out(r1, 0x5462, &(0x7f0000508000-0x5)=0x0) setns(r1, 0xc000000) writev(r1, &(0x7f00000b2000-0x10)=[{&(0x7f000081d000)="d1f47258f412bf", 0x7}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e54000-0x4)=0x31) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000015c000)=0x4) preadv(r1, &(0x7f0000a6d000-0x20)=[{&(0x7f0000311000)=""/106, 0x6a}, {&(0x7f0000e08000-0x8b)=""/139, 0x8b}], 0x1000000000000199, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000053b000)={0x0, 0x1}, &(0x7f00001cc000)=0x12c) connect$nfc_llcp(r0, &(0x7f0000b12000-0x60)={0x27, 0x80, 0x8, 0x6, 0x9, 0x1, "2f07d42b616bea59142dec01c2019f7496fb329ac247bee206a0592b80d61ffcecd5bed2596b7ddfb9908937796eeef34690b0f00d2ee9957a9e37b1da1d81", 0xd12}, 0x60) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000298000)={0x4638, 0x8, 0x5, 0x9}) clock_gettime(0x0, &(0x7f00007ed000-0x10)={0x0, 0x0}) getresuid(&(0x7f00002de000)=0x0, &(0x7f00004f1000)=0x0, &(0x7f00004f7000)=0x0) lstat(&(0x7f0000182000)='./file0\x00', &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000cb8000)={&(0x7f0000f28000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000299000)=[{r1, 0x4081, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2100, 0x0}], 0x4, &(0x7f0000ec8000-0x10)={r3, r4+10000000}, &(0x7f0000f6b000)={0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ee0000-0x8)={r2, 0xba}, 0x8) recvfrom$ax25(r1, &(0x7f00009ed000)=""/196, 0xc4, 0x20, &(0x7f0000677000)={0x3, {"2225bc52275e95"}, 0xb}, 0xfffffffffffffff9) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006ef000-0x10)={0x0, 0x0}, &(0x7f000058b000)=0x10) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b74000)='/dev/sg#\x00', 0x6, 0x80000) syz_open_pts(r1, 0x9c994d95558f0d9e) getitimer(0x5, &(0x7f0000d35000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$getregset(0x4204, r0, 0x3, &(0x7f000075f000)={&(0x7f000062e000)=""/69, 0x45}) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) munlock(&(0x7f00002fa000/0x2000)=nil, 0x2000) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006cc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009cf000)={0x0, 0x40}, &(0x7f0000141000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005bb000)={r3, 0x7ff}, 0x6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000093000-0x4)=0x7, 0x4) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d8de62e5869e9ee790a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5945ef117cbc9c44d22f34699022220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80bfbf421552297985b0033da8c2bcbdbe1f4438819f45827c27aaaa0cd371f8306b"}, &(0x7f0000005000)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c61000-0x340)={0x8000, {{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]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/checkreqprot\x00', 0x400200, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000c2c000)='./bus\x00') read(r2, &(0x7f000069a000)=""/1, 0xad) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/31 05:38:21 executing program 5: 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}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000100, &(0x7f0000e61000-0x1)="01", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000019f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:21 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006d6000-0x20)={{&(0x7f0000adb000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mprotect(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x0) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c15000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000e6000)=0xa9d, 0x4) r1 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000f98000)={&(0x7f0000071000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ab000-0x70)=[{&(0x7f00000ad000-0x31)=""/190, 0xbe}, {&(0x7f0000764000)=""/75, 0x4b}, {&(0x7f00007aa000-0xe8)=""/232, 0xe8}, {&(0x7f00003a6000-0x9)=""/9, 0x9}, {&(0x7f00000fe000-0xd0)=""/208, 0xd0}, {&(0x7f0000f21000-0x7e)=""/126, 0x7e}, {&(0x7f0000e41000)=""/245, 0xf5}], 0x7, &(0x7f0000ca5000)=""/79, 0x4f, 0x200}, 0x0) write(r1, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ad6000)={0x1, 0x77cd, 0x7c7, 0x6ae}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000096f000)={0x10, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/checkreqprot\x00', 0x500, 0x0) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c4000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0x4, 0x9, 0x6, 0x7}, &(0x7f000095c000)=0x20) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000a60000-0x1000)="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", 0xfffffffffffffdcd) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00008e4000-0xb0)={{0x0, 0x393}, 'port1\x00', 0x20, 0x101814, 0x100000001, 0x5d0, 0xffff, 0x0, 0x8000, 0x0, 0x6, 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]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000057a000-0x10)={0x0, 0x10, &(0x7f00009ea000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000071c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000024b000)={r3, 0xf2e7}, &(0x7f0000eb2000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000c89000-0x8c)={0x80, 0x5, 0x8000, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800080b, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$int_in(r1, 0x5473, &(0x7f00003ce000)=0x3ff) fsetxattr(r0, &(0x7f00000f2000)=@random={'os2.', '\\\x00'}, &(0x7f0000a76000-0xd)='/dev/binder#\x00', 0xd, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000515000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0xfffffffffffffffc}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x1, 0x1, 0x8, 0x2, 0x1, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fc1000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc1000)=0x0, &(0x7f0000b86000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f000022a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000024000)=[{{&(0x7f0000025000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000025000-0x20)=[{&(0x7f0000018000)=""/186, 0xba}, {&(0x7f0000025000-0xc7)=""/199, 0xc7}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x100, &(0x7f0000025000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000006000+0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in=@multicast2=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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) r8 = gettid() r9 = geteuid() r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) r15 = getuid() r16 = getegid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000a000+0x8a7)=[{&(0x7f0000026000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000025000)=[{&(0x7f0000026000-0xd1)="2dccc84bbdc92b685bb5d7928fc2a6a5c90b69d1e87efea29f35227dc01cd875e775a370619b45d2d3ac9f26c968770aef1011e18761fa5fabb7825e6877c4d8cb497f5e57b37ddf2a523ae075d13f042631d8da745682c5e69c17b7f3ea9988e5797f3f38c986598fc6665e10b1ec9edd2d2899af1ee5453394991d1b2018db522663dec4985bacecbb43a723d0fea5930fcf138ae52276dae85f927b65dd6536799c4a8922bf086dcb083a438388ac79a9edfd7ba81ac2c469c327ae6a19e7c6c775e899beabdded02cf566a138fdbf8", 0xd1}, {&(0x7f000000b000-0x89)="5a5028bdbf3c09d04718655ce78c7028e3508e75a2c3b2347f37d03bbe162db0560dc940fd87dcfb4c2471661c4d609c617a68dc00eedbd67f04cc713b67e3337cca224ec5ae716de95c17df440edfb4037f80a7e2db8ab43f2c9bb25c1011861b1740894e9e6f0720232a424af1c82337ccf017e42333f0b0edb8e4d352b27b1683ea2e57d8c52fd9", 0x89}, {&(0x7f0000025000)="75e76059993279efedcfafcc0ffd87586ffebf7ffc619f1ed4b329b6adefcf568acb1a5cc698b378370b7755af714211e1a334e28038aff9ade2058665174db75a6c9ec21ea68e42f01870fe1dc4c95c9bc6a76bd93185d54ce4ad2a19c8bd660ffec4ed43dbb58d7ab70efe95", 0x6d}, {&(0x7f0000026000-0x5e)="edc4293dad6656633aaf39db5c5cf6a6e59737d3e7784210ac0c98c03b43bd9e22ef0af84a53c90403713b456f90b5a7b574bf8e13735d43c140b5f729676940e2cd5aa9bfe17769aff094c16e3bd99e9231e87c158562b69e36e654d82d", 0x5e}], 0x4, 0x0, 0x0, 0x804}, {&(0x7f0000026000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000-0x50)=[{&(0x7f0000026000-0x55)="e7b10bd712b7408e3f1743d7d966b5a837b9c1ddba812f911cdde37138c2c0e79b6cd4a2749360cd106c1887957c16f395c762b6256f7f5e229e41d26c1e222a0795dfa33ac78e763050e977d2de24012a3d0fd7c1", 0x55}, {&(0x7f0000020000)="c0cd871d61ad8138b109365f3f8ca4391f523bd9d69978dc79feea7d5dfc92e3f4566dd2374137c1eac1da52b378db4b5532598760f7d6a555093562733d32620bd9806de4d0365409cebf09eee742191dbf7f976663dd1f75e385350ac4667ca68fbb12338dd651b17c1b2842eb38d06979de82b6c1dd762a88082be0c325141dd0d0290029f40644a80f4b1e05", 0x8e}, 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", 0x1000}], 0x5, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x404c891}, {&(0x7f0000023000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000025000)="8c44b5e2a7d3c733740e", 0xa}, {&(0x7f0000026000-0xcf)="6e3b72a8ab258009f56837311ca0fcb671ded159ed05c6f5b5e60eeddd40b2f2e9d021491fd311d213b857ed861b16f19588e85d1fa59c720127861612f0ba587aec735d0a65ada6e111813c6eac087534765139142d8df73322d9b2c9dead7bbe48ac3c7e07c0db0c818b2524f3939415a6b28c289f729ae9b8a8c0e4ea1ca73a5fb8ca3a44f2f7fa931b7abd5edd2b2e0f3eebd5fa61df517f2a7e13d1b59c580ddfe96bbf80271aa9c303f19a20b120bff80ede6f0eedde2826d88fe198ff1887551debb618af1f05965befe48f", 0xcf}, {&(0x7f0000026000-0x93)="a851961b7ae830458858f76bed9ebf85ffd9990bd15e12f8c16b581d927fb4b82ac0538207a8268a9217527d756f1786d361d2edc92948ca5e8acee7e5b68983be4bab2e96aee9f89e7bd574583f4394654f605a43a8241d782a050b2901a668e19918400a0fa5092a688b1a9dbf20605710f636180ef421e229dedc9399f7af0145e9008dca20dff6c2e0bc4b4e2e44333f17", 0x93}, {&(0x7f0000024000-0x39)="875f29083169e7be9ee4d6ca1843be096243af434e8ace7d8ba6136e1e7ea8de5b5517d5600e3839bb889f6b781866d29b74be6f1be39a5ba1", 0x39}], 0x4, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x40894}], 0x3, 0x20000000) r17 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r17, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r17, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r18, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000629000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00003a5000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000336000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000441000-0x8)={r2, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c5000-0xed)="12744062c150601fb15c08da48134247", 0x10) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000003a000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d20000)='./file0\x00', &(0x7f0000a1c000-0x8a)=""/138, 0x8a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000706000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) fcntl$notify(r0, 0x402, 0x80000010) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r2, &(0x7f0000013000-0xa)='./control\x00') [ 70.134413] binder: 11206:11209 Acquire 1 refcount change on invalid ref 0 ret -22 [ 70.146080] binder: 11206:11209 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 70.170638] binder: 11206:11224 ioctl 5473 203ce000 returned -22 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d87000)={0xac0e, {{0xa, 0x3, 0x4724b6d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x44) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000000a000-0x20)={0x9, 0x5, 0xfffffffffffffff7, 0x6, 0xd, 0x7ff}) r3 = dup3(r1, r0, 0x0) epoll_wait(r3, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x8, 0x9, 0x4, 0x0, 0xe3, 0x40, 0x1, 0x4, 0x3175d83c, 0x3, 0xd0e6, 0x3, 0x9]}, &(0x7f0000008000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000b000-0x20)={0x3, 0x5cca, 0xe, 0x8000000000000020, 0x5, 0x2, 0x10000, 0x0, r4}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000009000)={r5, 0xc3}, &(0x7f0000009000-0x4)=0x8) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) fgetxattr(r0, &(0x7f000018e000)=@random={'user.', '!\x00'}, &(0x7f0000359000-0xb8)=""/184, 0xb8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b5000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b1f000-0xb)={0x7d, 0x2, 0x40b, 0x1, 0x2, 0x8, 0x7, 0xa6f, 0x8000, 0x0, 0xee}, 0xb) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = open(&(0x7f0000b8e000-0x8)='./file0\x00', 0x2, 0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000059b000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000c45000)="a50a67ff54bfbca1e14aee2ebf0c6d17b65c5f5651432fa0953397c15269be3ced8fce2638564c5fe1e84f9353453d5156e8", 0x32) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e98000)='/dev/usbmon#\x00', 0x6, 0x8040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009bb000-0x1)={0x400}, 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000cbc000/0x3000)=nil) getrlimit(0xf, &(0x7f0000f39000+0xd03)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fbb000-0x4)={0x5}, 0x4) 2018/01/31 05:38:21 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f2e000)={@common='lo\x00', &(0x7f00005a7000)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x468600, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="719c6f15c6884d4289f0b44843fe5b47", 0x10) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000-0xc)='/dev/rfkill\x00', 0x400c1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000026000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 05:38:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000600000)=0x1ff, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) [ 70.189384] binder: 11206:11209 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 70.202284] binder: 11206:11209 Acquire 1 refcount change on invalid ref 0 ret -22 [ 70.211490] binder: 11206:11224 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 70.217139] binder: 11206:11236 ioctl 5473 203ce000 returned -22 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff9000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xffffffffffff7fff, 0xfffffffffffffffd, 0x0, 0x0, &(0x7f0000a14000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffa000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ded000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0x8) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b5000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) prctl$setendian(0x14, 0x1) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgid(0x0) setpriority(0x1, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fd000)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r0, 0x0) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000053f000)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000-0x18)=[], &(0x7f0000fc3000-0x10)=[0x0, 0x0]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc3000)='./file0\x00') 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/dev/sequencer2\x00', 0x4441, 0x0) recvfrom$inet6(r1, &(0x7f0000181000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000-0xc)='/dev/rfkill\x00', 0x400c1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000026000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002f000)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000010000-0x4)=0x0) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000ee5000)=[{r0, 0x0, 0x0}], 0x1, 0x8000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e8b000)=0x400) 2018/01/31 05:38:21 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077f000-0xe8)={{{@in=@dev={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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000237000-0x4)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a22000)={{{@in=@multicast2=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000868000)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x0, [0x2, 0x2, 0x3, 0x8, 0x1, 0x1, 0x9, 0xff]}, 0x5c) socket$key(0xf, 0x3, 0x2) bind$ipx(r1, &(0x7f00000f0000-0x10)={0x4, 0x80000001, 0x4e1, "759cff200e19", 0x400008, 0x0}, 0x10) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f00001a0000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) sendmsg$unix(r1, &(0x7f0000441000)={&(0x7f00002db000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000011a000)=[{&(0x7f00003d5000-0xbf)="39e04cd2ce9b315ed0d1b978dfb394f1b799d08e1c409a4b4feb7144be73d3daa4015dd809bc1939af1128ae378e0a75e84c1e217dd84c4cf8ec588e77b86828bc7abbc2838ad85f34496195bb1ff77b4ba1b6940e2485fbcd73be2ed03c131a3070b55c9b23d7ef2e68af439f9f7effb15d981d06cc6b72f94770ab1e728dcd2dee2bfaaecbd5782718d3513ce18512499767b3758d75ff5f484b675e1dff6d7246b204670365575999b69ebe4f60c3cbbcc2bf0a232c870c97aecd798916", 0xbf}, {&(0x7f00004aa000)="0949653e2f7dd6dd1942d846fc72002d25b7a1a88b9912afb6d46a69b801de4575513019f1526d1cbe42c09c56ac15f3a0fcad0a0bd20afe86b591b4a7ae72ed28b6a4ecbc22e19e7d0dad89f322b4ee0c72f573ea8f5679b662fc5e8361fe82a8386c", 0x63}, {&(0x7f000019d000)="af3a25500abe4490ffa98d2b545efc1576859d96d5d714bcf1892fbd4e8c31fa195c1c302fa35db01b4a97f5f43994934b4e1e4524f1851e54318d0e44c13d44719b59df14d75a84fda85d6451e2970cc731e0d88bc5661d99f48ecb668037c7c55768c02ae45ada5421fe1ef25dfb2117db07b2df54ff158245d18b1bc58634d33fa18a88e33e656e", 0x89}, {&(0x7f0000c04000)="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", 0x1000}, {&(0x7f0000e31000)="2ff3964ef70db99317376314302ea0912f618d11372904ce702067c42cfa8f74b9318689e842cd26b97094da8d803187bc4e73a73ff5c9fd74247e71b9bd9bf5863026f78fd30c52cf5b84491265016aad41bb32849ab3d4efdc2de0aa995aab74af655c050f5084d03a3b064dabda4f85d27770770b9526565dc0a085", 0x7d}], 0x5, 0x0, 0x0, 0x20004010}, 0x20000000) syz_open_procfs(r0, &(0x7f0000c66000)="617474722f657865630038d5f763558b8a9e82f630f817629e01") 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x8004, 0x1, 0x1, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x40, 0x7, 0x0, &(0x7f0000001000/0x1000)=nil, 0x8c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0xffffffffffffff81, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc699, 0x0, 0xf1e3, 0x500, 0x733, 0x6080090, r1}) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000004000-0x10)={0x1, 0x80, 0x0, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005000)="098baeecb2f73991049ed7dea39890a88940d35aa8182a1aba7442caffd602f7441c68fe2ee592a74b5d66b350900c54371a6eb728d743c7ac6dd4037cca58e37cc64713ab959a53db2a3a395f338eb9db636e0afc175dd8a0d7a279f795af3c94ea563c5bbc8f3a095690ff5a60b41017bd8847533d6d036f5da723b22b297387d04c557749", 0x86) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x1, 0x0) 2018/01/31 05:38:21 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00671fee01fa") exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) mkdir(&(0x7f0000454000)='./file0/file0\x00', 0x100) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8498945911, 0x0) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x60340, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ff000-0x4)=0x14) accept(r1, &(0x7f0000970000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000-0x4)=0x26) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000805000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000336000)=0x14) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000150000)={&(0x7f000022f000)=@ipv6_newaddr={0x40, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = syz_fuse_mount(&(0x7f00001e2000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x8) socketpair(0x5, 0x807, 0x82, &(0x7f00004a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000119000-0x10)={0x8000, 0x8206, 0x7, 0x972, 0x0}, &(0x7f00003b1000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000087b000)=@assoc_value={r3, 0x4}, &(0x7f0000b50000)=0x8) dup3(r1, r0, 0x80000) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) getpeername$inet6(r0, &(0x7f0000139000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000812000)=0x1c) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fd000)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r0, 0x0) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x201, 0x1, &(0x7f000003c000)={0x2000000000000186, &(0x7f0000c8a000-0x20)=[]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a75000+0x479)={0x1, 0x0, 0x10001, 0x3}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) fcntl$getflags(r1, 0x408) ioctl(r1, 0x4000000000001276, &(0x7f00000c5000-0x1)="") bind$inet(r1, &(0x7f000002d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000353000-0x58)={0x5f, 0xdc, 0x4, 0x82, 0x1, [{0x7, 0x7, 0xa017, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000858000-0x25)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c8a000+0x2bf)='/dev/pktcdvd/control\x00', 0x10000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000191000-0x6)={0x0, 0x9}, &(0x7f000040d000)=0x6) socket$unix(0x1, 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000094a000)=0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000667000)={0x2, 0xc6, &(0x7f0000039000-0xc6)="61f731262402c1f8ccfb65c17d3e7e54c9ede416ca49378f2061e87b1c743d4cad29afc1893170dff7acc147c61acb85acee5441f423384d395f3f7dc4ffcd46af96e02abd29be7d71d6f640b18c2c9d80250ea16f74a73c3075e96196b7ea5165ac25997a2c25c5668d1e1c577111507c29b87cfbea37a836f6e8893bd6eaa901e0174654414f5dcd7a0dda17c78b1efd5cc6bfd78e0496cf2d3a476686bff8b4fb8b7227a0b93bb8eee2807721f8cd002895cb5aca6e1f4073a679985e5102ba1559fc17be"}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c46000)={r1, 0x9}, &(0x7f0000c44000)=0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e5c000-0x1)=0x4) capset(&(0x7f0000fb5000-0x8)={0x19980330, 0x0}, &(0x7f0000e41000)={0x0, 0x0, 0xddff, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e6000-0x4)=0xfffffffffffff3b1, 0x4) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000df0000-0x8)={0x0, r0}, &(0x7f0000c96000-0x18)={0x3, 0x63a, 0x9, 0x9, 0xffffffff80000000, 0x2}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772651400", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/01/31 05:38:21 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x0}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0xa100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000000d000-0x1c)={0x57, 0x7, 0x4, {0x80000000, 0x3af300000}, {0x1, 0x7}, @ramp={0x7, 0x54, {0xd8, 0x10000, 0x80000001, 0x0}}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/01/31 05:38:21 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1000000000400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000da7000-0x38)={&(0x7f000074a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000083d000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f00007ff000-0xaf)="a4e244d903f69ca59f9ae25f5490dc4a39b66d2f4671452d11043fe4505beefc67b349f4243a008a35c9ef1c600ac400a2261a1f99e9427fa540b692884089a423b3eab68a93348e124d90c089cd3318d7e4fa49cec229ba4075aea909085f7cb4e06b76bfa9fc57673db5d35ad53223e4524e5071d66e43ff95c2f0d71078f151e0c253a8f69a4978d42210160098288d771e4d374d562df4375ad398f85045652017df387c83852a2d08c597f397", 0xaf}, {&(0x7f00005ca000-0x78)="38213a9fd54f9dee571ab1340d8cb4c13ebccedbde6c052827e8fbc2613eb9876254dbd1c47d5af61af21d0b7cf8e541919b0e2ef2df801bc790b189abdba8893b4e76602bbdb78db1222c5179fe23ca90dfe23fed9a1845c3a431c53ad015e4398a7a973183b99e169fe0cf4a9ecfd24a79a63672b4d6fe", 0x78}, {&(0x7f0000799000-0xaf)="52b7fd78e262fd8730e6f797a2fcac6c867df3d81ae777c2fd6de27e9a571e04d4e785de57fba891282654c16e70866fd7ee50e36b01fc4caeeb56dc40c2bc6e66792f809422f9d748b2ac8516124968cb0a6712f2aef444b7e21bd4f69af2b90699961a96c01e0e365bea0245f8395570ec9453650ca11806871570d99ec792125edae9cb3cd90445c05d35a90bd6731909d1be025c72e641812aed8e4ef1508ebf1aba6e0f2a3b38f741bfb59a16", 0xaf}, {&(0x7f0000162000)="835830f5296a61705c44b495f691889518da0a5ce7b026eedd2e179a2429bf055838d6caade524f60a157f3411b91cdd976f0bb2598b04fba03bbe5f24f58db19b2f12d5b4bce0e101d8dba9a959e977cf4768dc9f22d034c171155c31b1eba37122779cee7b2e2360fa573df4cacd77d7dc9d02df0192237d9cf807cb842a7ef1dd07e6b9039ffa25ddb5b648337ef57041e19c09da5243f30bb192a07ab9b55e1115385377ad273c2c6801b54ce7b7336586ccf86cc0f7a984a94399cd252de351df98048e02d92a", 0xc9}, {&(0x7f0000960000)="4f93dbbb4b210ee79225ba0a3e52bb5a325109f1ad5e", 0x16}], 0x6, 0x0, 0x0, 0x4000}, 0x4008001) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) timerfd_settime(r1, 0x0, &(0x7f0000008000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}}) bind$netlink(r0, &(0x7f0000030000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) getpeername$netrom(r3, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000002f000-0x4)=0x48) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000031000)=""/78, 0x4e) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000010000-0x4)=0x0) 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000689000)={0xfffffffffffffff9, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b23000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000058b000-0x4)=0x0) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) syz_open_dev$tun(&(0x7f0000a55000)='/dev/net/tun\x00', 0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000031c000-0x4)=0x0) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011000)=@req={0x84f1, 0x1, 0x6, 0x8}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c9c000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d6000-0x4)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f00006a4000)='./file0\x00', 0x0, r1, r2, 0x5, 0x20) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000b35000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b38000)=@assoc_id=0x0, &(0x7f00006a8000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f55000)={r4, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6f28}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0x1, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/checkreqprot\x00', 0x240003, 0x0) sendmsg$key(r5, &(0x7f00007b7000-0x38)={0x0, 0x0, &(0x7f000063c000-0x10)={&(0x7f0000af7000)={0x2, 0x8, 0x7, 0xf, 0x7, 0x0, 0x7, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x6, 0x40, 0x2b, 0x0, 0x40000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x1) recvfrom$inet(r0, &(0x7f00005a5000-0x8d)=""/141, 0x8d, 0x40000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trustedselfem0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000009, 0x7fffffffffd) fcntl$setlease(r1, 0x400, 0x2) unshare(0x800000) select(0xffffffffffffff39, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ec000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) socketpair(0xa, 0x6, 0x1, &(0x7f000024f000)={0x0, 0x0}) mkdir(&(0x7f0000c6f000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc4000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000b7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000960000-0x8)={r3, 0xef37}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000e72000)={{0x0, 0x1}, 'port0\x00', 0x84, 0x0, 0x2, 0xc1, 0x2, 0x3, 0xc6, 0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futimesat(r0, &(0x7f00008af000-0x8)='./file0\x00', &(0x7f000057b000+0x6f8)={{0x0, 0x7530}, {0x0, 0x0}}) mount(&(0x7f0000488000-0x8)='./file0\x00', &(0x7f0000e52000-0x8)='./file0\x00', &(0x7f0000b33000)='vxfs\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d69000-0x8)={r3, 0x401}, 0x8) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 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, r1, 0x9) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/01/31 05:38:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x400200) r1 = socket(0x2, 0xa, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f00004cf000)='keyring\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000490000)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000f86000-0x8)='keyring\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000850000)="c49092c7ab74aa402f99c5612f0fdc59c73df7ba399e176c2c67b6d2c3b141c5fef42c46eb49be0d7fe6a61691e3d4a12c158181f099d9538ba5ef9066ab6b4091", 0x41, r2) r3 = syz_open_dev$usbmon(&(0x7f0000359000)='/dev/usbmon#\x00', 0x10000, 0x20000) ioctl$KDSETLED(r3, 0x4b32, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) add_key(&(0x7f0000b77000)='id_legacy\x00', &(0x7f000051e000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000342000)="bbf62fc0f37eccea70a8f1dbc6c84ee8ab164a77b45969d4506180a04a1cee12e59cee0a84a4cb8ba3cfbcdbb781cdedc3741d6595a5b16a0b0d2052b913ad1171f8a43b93477d49d7f30480aaabaac1c55001d9aa247deafe091e43b0c68f7bd2d1373632ddfad057cdba54a4218557dde13a6ed9458ac2d9ca1689d0b9", 0x7e, r2) signalfd(r3, &(0x7f000048f000)={0xffffffffffff0000}, 0x8) socket$inet6(0xa, 0x8000004, 0x0) [ 70.630448] syz-executor3 (11374): /proc/11371/oom_adj is deprecated, please use /proc/11371/oom_score_adj instead. 2018/01/31 05:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000288000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009dc000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x9, 0x7, "e6c56cbddb8b70d70105669e5ee4e407881cda2bd6326eb399ac3d56f01860ac62d919eff020388e9f5442fe26830961e070ab3261c9292f45ce22ea02af089b362ad7b25f9851ce6c6a6b4c0a4d2ecb"}, 0x160) 2018/01/31 05:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) creat(&(0x7f00006b6000)='./file0\x00', 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f000020d000-0x10)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000d4f000)=[{&(0x7f00001f6000)="6089f2ea98a1ec8c04094aa601f27d1269c18dc46138a7198682df4f5f6f3af8ec616384a102b4278636bc3e8e62785ee06d5dbf0cbd8b53f0b854bba5f8c0166b750e487017940c8c3dbc50d6ea06fadae59e27b10ebabf1e46f7dc52520d4cd071bb71964e95f75ccbe581fd911086", 0x70}], 0x1, 0x0) 2018/01/31 05:38:21 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000598000/0x3000)=nil, 0x5, 0x7, 0x1, &(0x7f00003dc000/0x1000)=nil, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/180) flock(r0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x5a, r0, &(0x7f0000004000-0x8)=0x0, 0x20, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005000)={0x7fff, 0x200, 0x3, 0x41, &(0x7f0000005000)=""/65, 0x1000, &(0x7f0000000000)=""/4096, 0x51, &(0x7f0000005000)=""/81}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x4, &(0x7f0000006000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000007000-0x8)={r2, 0x12}) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000007000-0xa9)=""/169, &(0x7f0000005000-0x4)=0xa9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000008000)='./file0\x00', 0x800) unlinkat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/31 05:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000071c000)={0xf97cff8c, 0x8, 'SE\vLinux', "88"}, 0x11) r1 = add_key$user(&(0x7f0000510000-0x5)='user\x00', &(0x7f00004b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000096000)="", 0x0, 0xfffffffffffffffb) clock_gettime(0x5, &(0x7f0000889000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/rfkill\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000129000)=0x0, &(0x7f0000bc2000-0x4)=0x4) keyctl$update(0x2, r1, &(0x7f0000e00000)="1cf2890eb5540990d696e12db7183fcf7ca6f26b3455afa84b480fe3e618302e425ca1da25ef6c0d9867a03af744302c0c9f3f18512b21a025a3f4a318726f55059d9c2c4ee6acbdcef2a944431393", 0x4f) r3 = openat(0xffffffffffffff9c, &(0x7f0000090000)='./file0\x00', 0x500, 0x4) fanotify_init(0x0, 0x1800) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000d0a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffa000-0x4)=0x14) r4 = fcntl$getown(r0, 0x9) getpriority(0x2, r4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007c4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) quotactl(0x8, &(0x7f0000500000-0x8)='./file0\x00', r5, &(0x7f00005b4000-0x2d)="bb6afe18226e89c28e87475df4f6353a66bd4f796a64ed0298b953ab479a772eb7f10726aa60684cb741f07f26") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003ad000)=0x0, &(0x7f00006ff000)=0x4) [ 70.747039] SELinux: policydb string SE Linux does not match my string SE Linux [ 70.775353] SELinux: policydb string SE Linux does not match my string SE Linux 2018/01/31 05:38:22 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/dev/keychord\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009000)=[{&(0x7f0000007000-0x60)={0x27, 0xffffffffffffffe1, 0x3ff, 0x6, 0x3, 0x8, "7d27cd8a4ac4f9aa6fb565ec95345a86e07e9c10fbfd1b6c5d02c6a1def2ab6bbb7a6d448a216716a9880193aa4629a523855c981ac380f0dc524ecd555ea8", 0x7}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f000000a000-0x54)="51d75dd56bd21a5a74408207c43d212eb089247d5bda20bfad39cb4a58aba83c295df673c382205db5238a988cb71cbf6f81f88945caffbf55229a79f56d80c0e172335060bd3176b4d3f07dad6aac1889a61f90", 0x54}, {&(0x7f0000009000)="b68817e206fa5c96e83246aef6243e235f9ddb6fc21c01dd7f535d55bcdbd91cc21aaf61c3826d56c3a42d9a7588edf34bfd8b6caad65dc9e9bef150e72f7c803724e0ebed3b53d6037c82f8c9c3510cf2f226d1f7201d8035a01342267a96820b14e151c2c8ad4fe1f50ea4b50c8a83e9a9c939b65904d26a40852c014f1b5ab84b222e05c20e215956623f6fb53cfc0127a0a2f6eeecaa802d959aa355a433c8", 0xa1}, {&(0x7f000000a000-0x5d)="c4ae483ff939e42706609d0ea24e0f841e808dd8ef7ae20b4f7b9a30ab339685e1d27aa8d8af9390be77684d16559f481f29d2cd62186bd6476550d00644c75aafc5676b900d9fb3a8eb8c31dec429b69bbf36860eb6e7050d707f7d6d", 0x5d}, {&(0x7f0000009000-0x51)="262ff71cf6740bc70c62b4c998d42e1ef1dc9a38dfc383180b4114211ee8c50b164380a5aeddb4f3fa6d93300b6e2126d210eb190b60eab2dccfadf92e546d51613fc165967168df9ca2559b9241953d8e", 0x51}], 0x4, &(0x7f0000009000)={0xf0, 0x17, 0x3ff, "a6a9d0824b8592346bf3b45034251cba8fb51043b6a6f655505504bc44a53737525ba6b6f438e9c8cc2afc0faaa05f35c1a07741aead77cf7998081d660724706c59d5be584a17b5765daad3614fd3eae8d29cf87f39836d230d4a00c289eb8c952ec79ff388a874599b841b4e0a2cbbf26f7d6c49d120bc7c138bbe8e5ba3fd6a938635a3acfd93bdca38ab878f4753f7ec1565f70bed96935b7988015f81b10284313ceae1e7db4bad53f61633b801d7ac0d744011577be7505dba0021393c95d9a1d83aa8358c0ecdc66fad9c091695e6889e8b2f039805604c"}, 0xf0, 0x24000881}, {&(0x7f000000a000-0x60)={0x27, 0x9, 0x2, 0x7, 0x10, 0x5, "3335de7ce9e1836e1e50816773e2f5560a9305b9dc56d8998e29d8221968b81a22bb1a1470e01341a5ecebc1266f5c324693f2480eed444f23c6d3fcac5128", 0xe1e6}, 0x60, &(0x7f0000009000)=[{&(0x7f0000009000-0x8a)="30844daa9886059af9aa85015fe0ebd2bc94b20c5352840ceeada83a4b50dee3a4d7b75dcc6201a901cabcdaf3d18a062de39311735a357ba1ea12ae2e13338f6b994317e3f952f53d8cf6ae60b1e72c55f646fb99837798c6860e3d85d87df9b25c351bb71ebd5c8fb4fa40e4b58e9c06172d4c56936ae424deffbc340165720942d9a0fb880010a01c", 0x8a}, {&(0x7f0000004000-0x28)="3bf45a0f3f394b6589a7bb4851e5ad561cf2cc170f9a2d9327ef9cc6673bd3106c4bee510dcfab8e", 0x28}, {&(0x7f0000009000)="91b8aa8220241cfbea932d62281cfc047462e076266178b52b8bec42f2a4ee148afee915b14976296b75afa179d81654cb5dc8c4f7c5872930d7bd6118a3910de15dd6169ca9ee7ac3fd3e7604", 0x4d}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000007000-0xf6)="1d193905ed5fd53685fda66272a4f6c3fa48d95d43b2647ff1881535ff7e6e52054cc9762bc7cb849330c0c8ce5ad5c021d204f539f32f153638a4fbc56e026f2e11076c9a36ca0faf85d21527933e7bd307e4bcd3d10e000ec40a8ee124d50e3fc631b62b38168eeee14a8e7694999527b427613869be4b90a563dd9dc80f44a88593cd6a55c8f3085eec202709bf074a27e1f9e520444ab1675e59a1240901f08108ded44293dd9bf4d4e8195963921f272776591eb3d40886cd4e8423f85fc43076a2fa2898ca980e8bf7c6ffc4eda7b9c4914d8ecae1c5b310cb37711424e42062f58094a9e41a5e628281fc985125555798b284", 0xf6}], 0x5, &(0x7f0000009000)={0x108, 0x13f, 0x1f, "9ace87e4e9d5b0fa6f129f7b89ae589e655e7d946010d76a28ed9ee99e504017f772684612619b14390ec54f8d9e804082e9b040c9368d4f7f74821322c712c068284870068874c80ab2f19c96abfb824267c733e691ffe0f692650e1c5fdef268e2463ef13810e8c8fc72052be719f50e2d228707f4cba2551173e797d17f1f10fc20b4ab08969ec320c418b679db35b3e36623a3427ee3ed680723a61cc8ab19bb8ebcdb27bf4c11bcd91426496b37fbeb1566aff7fc034b05751552b53a7a900f28251f815fd5d193bf67a1af62c1497f51d63efd380d436b4c95e0af8f1bd003974e80ae517847529246fbe5b72bcbad71d20a68fdb3"}, 0x108, 0x10}, {&(0x7f0000009000)={0x27, 0x2, 0x0, 0x0, 0x4, 0x7, "3ce6b10444699d3957877b10c60b897b4c1aca667700f31c9edfbb692dce3b9172d19a2769e09a80de179885592e43fa8a8ef678b67ba87eeaf1427d186624", 0x5}, 0x60, &(0x7f000000a000-0x20)=[{&(0x7f0000007000-0xa8)="a2e4b40cbdf6e0d9d83d3a44ca8d0ee7f4286860b490f684da5ff3c33e8abf18d9bedd88f74829c6cf978e05a3fcce0a231ad56b2224da1a9e0a5d568e2865ffad4bdb76a59e774a639fc1391624b4e1d23afae064cb1beef0033cf5efa2152bb6c67180affcd6ab2364846e3461e25a9d572dd83769c807f3a23be9875aaa0e4fe1718910dd88241a07288c91e09116ee757127a050712f5a561b95262497d98c13e407d564298f", 0xa8}, {&(0x7f000000a000-0x5c)="73b77c46a6f675602bfee8a18c3042932968b52aa00fb8d60458c5cd3340ce252e504922beec25ebefa9de429a5f105b1a527e2060b8027ff390e80a831f0a852012d03af3e257e199a89f0c3b8bcd6b4ba119b8792666ed171e11c1", 0x5c}], 0x2, &(0x7f0000001000)={0xd8, 0x10c, 0x1, "dc23e31acd25df6690ae72152b0abde9244351dd0aff9bc36e1d512ed57846441aa1286a0e8e734b634571ab99a22550fcf9ec3a23e74115120f5d369d5740f504cf567602a749b48039d19cdc04b6ed764120d7bc0b3ae3e8f988a4c7790135d76b0605e0026b9a77e284400066ca1366549f0136e0c23248942d535c6c12820e4c32aea83d30aa042e03c80fbe4117302fbc7090ced478294ab6cc612cdb29a0cc88fa96ee478c6ecb16f6bf00cf7c60f3d2f2f5eab2347c764db50f129b3119c9207eb5"}, 0xd8, 0x20008091}, {&(0x7f000000a000-0x60)={0x27, 0x9, 0x1, 0x1, 0x1, 0x9, "041d26957e7a29ad628305ee5304c3c5b1dd37ae824188112853f5491b65cd2c5323d7376b049bd0be7cada79edb57108d24ec5de9173448c84c952860063c", 0x9}, 0x60, &(0x7f0000009000)=[{&(0x7f0000009000)="ac964d48701d61c3cc08e2c5ccf521d0063e1076947a3ace5c645ef7cfb21435cac720b763aab0b4cbe0ef96c9176bdf41b16a97118f3b7b68d410031c41059a065e5a9e70276af57c0500e42b9da9ee32a49dbf0bd3bc2570e78f7a772b8a68f91eb700c17d0c1fd2d19b469446f8d9468d7885905f98d42d6b5534", 0x7c}, {&(0x7f000000a000-0xa6)="34defdb3a20a66e74e7c0045cc23be8d54d6da2919c4bdaba9b295a4c092755a5dde0397be0cc5fc05f2cea05902336797ecf9a1d1a437e168fef1b05eda992c5574233c39c6d7f997468f4aa91a396539885db420380394d70c88f8a500753614439f285eff2d3cae3e2ab68c6553d23d6f3d90a95f771a1344fe2e230b16a0aae63dc86d41c8893c697202b2fadc306ac4b45f09dd91fc39f8c2efc62e3e8d9ed589133c70", 0xa6}, {&(0x7f0000000000)="3d5e6060864bf6d1dda087ed0192d6e08a593735bd0d1729b0db2b3163e57763844f80867745a00180ee6c21572f9fed41f93ead0624d0fbdeb510a3129b738ed92ff7645b05d5226eed37be2cf78fdcd5297c3f807d0e0679bb68cb9eda0d6dc1cebd57e9e63444c7c6095e06e8845dc37715b7ebe0b142edac2810f05951efc54fc4c078236c9c44ae", 0x8a}, {&(0x7f0000009000)="c1a318834dea33f918d4cb7170c0dcfeec383ccda5b0221575f2b999b9a9ec8c31417f2591871b499af9e53a0124138c57a9455f0de20a51aa905833e08832c28447e31e98163cba172b91456b0255475c32d1da0060c5fd7f776f2446e5b0d2e8ed2c5f5c60365917b923ce8f6e34e87b0478d7569282e7f0eee068c3c1f621958fd82e1edd34f294ad35b01511eeefbff7bea1ff", 0x95}, {&(0x7f0000009000)="30ed97fc4f34ce70e33a18fd330d92e8729e5030ee5f1165b9371a0eb34435468f58f0dfff77fa6a5e8b432d2f23268c86189dec8a0de625a6ec955c8131e8a51709f6e33473ea108a02d4575d4741d3b5ef31fedb0be96888602103ea907e714ec1684d80d8e8cc66f1d92cba97da6c5ec1ba0e0f5307db", 0x78}], 0x5, &(0x7f000000a000-0x40)={0x40, 0x0, 0x2, "323332ada074da8e20c817fd1f810826edd2fe643db2e65df672b3bda3e5aad6a831173cbbba6ac10de969"}, 0x40, 0x40000d0}, {&(0x7f000000a000-0x60)={0x27, 0x9, 0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x1, "e8940d38f12663667bbde12004ed0e6ad5210f4eee0da572ff20d821f42c015c4c72833e0dadcb2956ec1ee302d541aa6891fee572b52139b9a7d123dd1749", 0x6}, 0x60, &(0x7f0000003000)=[{&(0x7f000000a000-0xe7)="21012be875a7ad89cd488200f50ec9290137c9beecca7825f5032d0d069f7e61ed707edd21536a985b9981433a5ac9abd66e5f0b884b9cfe49c2c12211882d7af92a61c60e2728ba8b5c265f647be9f366c2fb5e56353290ba48599580e7059e30dc05d22991d9a27e253912ff021faa99f302ef04895b0fd3e88f215c256a8c83b04a131b299298a0e31fdbcd943ffcc66e80dbfd33ddd75e529857d9a19c7b3ca57a609701ba291b0a2759408903d2ed7f3489b21b296a49dbf352f7ef096a5d809bb69aece0df828df272f34b76f3d267278012d018bc80b26882cf96d8348368bb408d423e", 0xe7}], 0x1, &(0x7f0000009000)={0x18, 0x10b, 0xffffffffffffffe0, "6e09b89ad10ba194"}, 0x18, 0x4000000}, {&(0x7f0000009000)={0x27, 0x8, 0x1, 0x7, 0x401, 0x6, "c9ff6bbaa339de23188e6e20e42f1fdda3a6a0118b8618408a8f981bbaa87808bc592fe6bb60125300e73fe0b3617cd5c26b5d001bb4173f63f2e45ec44d3f", 0x4}, 0x60, &(0x7f0000004000-0x20)=[{&(0x7f000000a000-0x82)="0af4ecc4d7c99b2eaac3c248962e30f5337609bb23f5d64662d19de289d8c01f373153f50b106b1705b91109efa587294d6c28c82c5f5a08b7cbb744bc145366e9f5a457918f8bbd2b7966a8c43e8a9fddb535051f2dd4fd8daa493361d913d3ff15f73c5ce4d968804ad652364a95589e221f24e9a3e23a7d9125a5e94f87b2b511", 0x82}, {&(0x7f0000009000-0xd2)="c7be4573734c6eddab4caf67686e2b5bc3580af0e29f46b42795c61128329c6347d15f13ce466e3c2345193e34822a6711aadd4ca4c7aa369035b625c3e1853cf93a1571eef8b1e6aa4c6e7a8c04e70561870b379ff6fe3b3a794336693e98bfc170b31c21d70b905fbde709400c9bd723824b39a5831baa25098df41b2783390a03ab4e5c4a4e6797006ce25d42b4eaef98431e5bc9da698abfdf4c781b2e7e21e3601b5fa4ace9484db22a7e56d21f923fc0456e304f09031341d3eac48ab5903a4886009d52943a6c8826815d63b91d97", 0xd2}], 0x2, &(0x7f0000009000)={0x90, 0x10a, 0x9, "32c28236383d8c99a786700003fb19ebba7212172a979ae88da4c5a0161854ef783e4128284f304e7e11c14ad481e7607d9aa6ae66ae1f9ce69cf7de77edc354ccd6f13da431ff2491c3e9365028b1e2a0c0b961879a38eba55b033c3729665dfe0d4a79cc686a398d7e21137f37517a0f037c2a96cabd21997cc1ea3a69"}, 0x90, 0x20000000}, {&(0x7f0000009000)={0x27, 0x3, 0x6, 0x7, 0x5, 0xefae, "c4f5ce6ede612af44c852c206002096e65f196297180256e8dc68c62928d963954aae1e21af31a57fa072193373a7b1247d6c0b7ffea308d92dde0d3a8e1fe", 0x4c}, 0x60, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000009000)={0x27, 0xda, 0x2, 0x1, 0xdce4, 0x5, "1ede549530f67f070a82a26e6a9181a5b8f28706bd0d22db5ffa3c6596bf6215ecffcd58e2d098ac8c91a7121df488df0e9d7f764ee79025bb25468c1ce425", 0x4}, 0x60, &(0x7f000000a000-0xa0)=[{&(0x7f000000a000-0xb5)="a6e9c53dba283c81769d52b79bff0419eb5611ffa9b95cd5493d3db9c94f0c474d95fd2ede42019a3f51e9d1c4abc5c67de027774532268fc5d885434559119386c2274c9d1dad1767cb09a59754ff090773bb30471f44cc59222184bc9abc8ca004ff14174fb72d0b68199a187b5d5ea27dd3beefa0fb91ae91c41a99ced84ba81d1c943650c139a0e155a7ee97341ee25017bdd13ace9f79b7f62b2c3842447bcd6d98faea13c71b720e19e537efb016c92dd50b", 0xb5}, {&(0x7f0000007000)="e82aa7ffb4e069239d8b5050415fa09cff38f64b5524b3f4cbef20940fd878d785c6c6027b532a69fd4fa769aa26a0a28f08a068", 0x34}, {&(0x7f000000a000-0xcb)="149a4375e543c7ba1644477371fbf9b204146a0d2dca46d04e089f69b938dc2103c953cfc2f176a04dd086b9762b0381a99a9147019aea53560db9c74a8876be4d5f2cc1125c8a266ab925295f6d2c47d696e218c287a34f72069926e885c467584cc2ae71019d1c315679f5c0c369fa566832c59fcf96594beb1999cad719d1687f51dc364f1ee851ec938b60dacd139d7b1139785298cc2d498c0ee64b5ff428191b1b29fb741896d8b12f6bb6cd7ef8cd1b6988ae54964542f02e11b35a2f978d46703fe87c7517884b", 0xcb}, {&(0x7f0000009000)="524398d842f044c27e64fca996c28316b7e34b5762f3d7d77b4a3d2215dbb3defc7cb372efab20b8836387639e9bb9d6f3474701e22ab6dc789c063031cbd2c0fb6de640bfded62a9b", 0x49}, {&(0x7f0000005000)="84c86bb5cd59dc2b0b1fdc014488a6733cda4a8c944af887b5787c5e5bf362197067691769fca7330167433526", 0x2d}, {&(0x7f0000009000)="89db41e70ccfb0db007552494ae584b3b863babb9e2d347c0e70a9fd4fccd14a0121808843240e5355b7305b93e117d568a310c5070fdd0d4f239bf861e75fd448b0aa80eb1c8838f0adfdb1590941024458cfa1a1fe50d7db11865b1f95a873ac9145c73382f50519afebd8bb36de72fdc51812e7c3aad0d952e0ff7dce16b26f46e745747ba802178e93e5a9cb03ac4639f33f2986d4b45f5b4d3c4751b4de184d08a485f843497fc6127f5c0565f270af374a52eca7a24be4bca6cbdf6c0852d0de5a0f1d5438cfc2af8bb646faf9a7cc0c2375f2f4c701d29a243b40502154bc050fb87dc80b57d24d9aac5a6708ca6b21a422705e3a3f4361d6478c826eb71081132347d59070e49ef6dc6375a744231fb7cc50966af244bcc5bb46de37b8cdcec8e8697405ca171012b787a8f34dcb754f4b359bafa1263eead2bee4987e033557c6a2f930635ddc6342e95e1d21a7dc6b9347a6afa3a9d22611c73589d9da3be86428a29f4ae2aaad43a45910cbf854f338342011367029e1987e9fd9c966f8deb1b759041cc46c79c954e8e71bee97c37bc39a915303211e468498164ac14a2cb77c1ea1e1a9e85b2393b1a806316923ce816c5ce0577741ea13d3e4eb3ecaa0d301403de78ed5eab77e3a9ba0df174e9af799ca50570ed81190ce434ceb64e5656537b64665ce43bafdc366d837075d72ac55a086a20f70af880d4505471e9393ce9116bea2cac475e2465861fe5783f54efdb2080ceace27a83635a2b10a6076ab26c10561a093f33f0e4aec8626aaf3f38850060e9fb785f462f37fe1156ed700ad180efc19a00442264dafe700dc8bc80a3d66890341b71e19e7f9638ee93b4323a624f5f31c0c967aeeed9395da1699a5b00ff3e0fa7915ef5b314c819718478876c867cbbcc2af53087dd92b00ed8ec4a828b7bccd6128293197c66f83e004fc8a3e51b57a288787dc6f1a62eb2b0754fab2680407f1cb065d3a4cf99ca6c386860ccb2f3378c985d0a90350b2647ed2198fc78d52b9cd31a9e287248cca43f9b058e43db8a4143d147c3f2b8e6b3a1a961293a216956edcdcb4e0dc8d55b6f5d46698216c75157b7df53c9271803a70ddfb7a4996a4e1ea99293f5967a04a87cc75b898a11421a1de01afd47f536b7228939f86dbd343606206f295df27bcfee02253a84b11edfc2d5ea08538df353aed5b6fd3612d86b0dd5e30fb232461587a21047fe0a52cc55e0a181a5b39d1ae15ebe1bbaf62ebcd33bbbb5c7d438a9e6fc82005978121083c27a79cccccb4f62a9c06529d7ba648d20cb331f2a2e7bf2706041affb6bf464ad8743203cb87b49f341077c6425d1160b6aa03c713cda69edc5d1548ac4bdcd2568e3f31d1c7d4bdf635acc8b118a24f37a2e20169bd83eedefb4157a7a1b54c987a4ba05064d44db47902833c3d2a88d5c66be20b8adbfc3ffaefc5aa4617e20e1d04aa0ec212d52cdeda0c7f49f966bcc0dd6572c077576cd1650015de7d8b78418ef45e3a14d7248391aa31e265edca66953ae58b22b88d62e340d897aa399a0e50078c7c5c848332c358d41f3301747c341907704cf88f2634494373df12dcb6b3f172211361870bd2a689db61680f147991066092b3778b75aeee7135bab9e2665071ccdaa47e67d78a8be415871e3d1673cd7acc0426b6a656e0a1f4f7ba0c8fbcbaac2425b10a46d21dd0a63fae675d6d46ee2ed995282d845cbd4bfef44c851a60b87eb691bc578f5e9ba70e1ed72558785a3d9d25c2f26e7805211f2962a3cf902d66aba69ac8a280d0d34c1308fe2ba54cef129e6af42b0bc41a99a238b297ea5f848e654402e091b0a4512e07baaa6e95481ea15c1152d6051aa36a0c7241e444da071ef9231ecd478860129dce583757eb6dbb623c36be6ff6e12cf5f400750021354b307978afb5735f19769ba6bd8251c31da49e396e4f9d293e07edb454774e4873d9bcd82b2e0d0952361d543bf9ee891a1fade7c82bba6318e494ccfc78882553fd6748f24fd33bac4fc18e0c6fadfdf827b3e97888127328a475f5a908672774fa17d3dd917f5228b530b41d1327462a30eaecfee32eb158c8c3973ef40419ba50d7906f2af007ba50c9c9a4fe2846d69654d9b166d8ceb5bba4f20c6f84d9a377606d15c0d82dd25a5445b750556dafc09a7f61c61bacc1450bc9b359eb2322163136891d24d144a6ffc56491fd61ec7b8daf2c6d83fadf6e388c7243523e544e24c36b795451464c0edbff6732b8026051cbc0829420da5e3d1ebd0ba49fe6bee67974e9f7cca898d8ff8b50fc612f3af523bfc697817c1d21aa68d0587da1f7b11e8268b559e91b6d6075ccceba19d8d9d2b7a8b9864be02a7b8e50d0130daccadfc92d1884c9ad1e79571f301688363e40df9c886d4afc574d0b69f4302fbb808708ab8987f05cbd7c66f601f74ea8435a47bda35c08dca6a2d53174ae51fcd774c7604b3ec6d259c9f7d0a87ba52fffc501a4e4aae921a03a957fa3a7adae21dfbec6eef60bcb2e716cd974ab8f4ace400f0ab8923962170ff2dc750777f693b7500806c9131fb252b8e132804b509a8df3d41b181dc9c0607ee2478f1d440aeb4bd37ba2d204c7b1e7afe0770146bd9cc98d997db3e91c9e096612d853cb02d19c93cfa729d98ae26aac1e430adae9f13d8e839a055a2fc25f10df62a6321b86d46417c68837c88f40b0eef9d9b34a88249c0c20655b5d51a44fd3edb43df6a7193f09cc23193961d379bd8c7549e3884ec00e457abdad937979547c4601afeef553fba2e4e5a215d05c2c12d5cef5eed6a5d4c88ede1012f4b43e74d00a816e8954c7f5922630e29bc3ba8fcefee49f9f81c363225a9f564280f6fb790d78f214d5e091faaaafacaa427c9bce60979967d039169a81c1d87ad401e8a5a71dabd28f5de0476917352219229f3862e2919a7eba5f91d7b6f046bcfbedd122e009b7e4dcd669e793655ea6281e25721ebb5223a1315d76f7d4206b8984ef61b4d25da1ba6cd8082fd3ee5fd3c299ed4b6497b73f91ec34a23d3c56cf40593b11720e615fc840042094535c71ccdd33e247f4575ef735c1c43ad392ef4247fe77b60179ee526c73375cb8d707d64d0508b629ad60e42b6137f66c7819a44b5bc25772458db7de52bd39e476db84b73b256eb48dd478bf05900be528dace0986ec78578cffbee3fb3e85dec26e584ca9dc381743da12d6bca1bf326cd6c73b98ddaeccb8068c1041d4f77573967e32b74d588f9d432a8d52f8bb169f73ab574ee7a045f157297257fe27ce7bcb4f91e902656875eb65bdee0cec6797c8749c0fd6aaf2e6bd8031eba1aec1ef38a11dd1e8e1ae9c8fc5f7092228e4014ed6cd4751dc814019acfc8ce864ad941619cebda2c4dd1534f4cff01821b064664bb82ca59b6c9e8053b09f865a1e6ed71b91f4c905472a7a7d9201659f769bec8f10e81f2d1a6ff930fcfc72abeab40af089049b40439af7a23c881241c3cbb05aa250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0x1000}, {&(0x7f0000009000)="63a8191642fa7af537424c", 0xb}, {&(0x7f0000000000)="1cb82134e9808a363ef7910ea6fe23880a0b3b8db7cbc2d230df17dc1b20c1c615364079a8246e634f12d4c4b5ff495d2f31a5df0999319eca7a0cc34cd267de820fc9327ead4befc35cba5985974f41ce081f3a662e806db220e07d3bd1f365708f5c4d2e5ca094fa15e3645b6a5ffde6c6fdcd0f982c3d1bf2d4e5e3eebbad43ab0636df6dd976f838c0227c51e2cfa7c51bbc8078fa9ae5574f4b6d1527185e93f3a52ad7c6e32883290f7f08a38af603c49d0e0f695ded3c89df2c29353292e1ed509c17c4145ac7e520c1614432c41d544fca002572b8b1ad504e884bb651d51ba303508c76e2a2e6cf8a003b664ff759a289", 0xf5}, {&(0x7f000000a000-0xa)="cd016c43aa15ef810533", 0xa}, {&(0x7f0000008000-0x76)="2aeb2c9f12dea529fb4afd527170bb8b972e78e0d7fd9ad5b90300075b5f3268579a09ff129b41a6d474d83f50611381f6c5f362970006fb62b87a6d67ec24481d3665fa1be488a5ebeef8e38d4699b4f7cff18507951bb6f15af06b7b596e7faf78ffce3f4e724ece6b8f59daefec969607a332e806", 0x76}], 0xa, &(0x7f0000002000-0xa0)={0xa0, 0x11c, 0x40, "9a7ab545f963eb9daff0fe032cee3a288a26311efab5e35d6b4dda872edb2474dbc6518263064589993089bc2aa32f7ccef9f61caac20e8c90873307949a54b7069a93529960e15b0e7d3a610fb9a093398cd5192a6dfd18d110e39af704a98ea12d3d57f3bf94a67acbb2ff5102619fa44cfb37221ac81f5c9a8499528e8c403823643e868c54736fd69f4c"}, 0xa0, 0x8000}, {&(0x7f0000004000-0x60)={0x27, 0x20, 0x6, 0x3, 0x4, 0x0, "5f89a076431f2fd2a268ac69be4d0b69a47bcebd67e2e25c8a694c0d6f100140c720d8786ec48590450576f0a88fa027f17f11bc2e4d8a4d978c9420900564", 0x91e4}, 0x60, &(0x7f0000009000)=[{&(0x7f0000009000)="35969315cae83df99792a0a5cfeb44d227b335559339e66a78a2b3bd7034ff31cc0c4c28a0570b94e33fda331e2f5fb34a168b2852d07c5b4c97476aa0f3f82d708327703f", 0x45}], 0x1, &(0x7f0000008000)={0x98, 0x11f, 0x9a3, "5eacf04de2272a76200c3427ba7079b96a2ef929422deba9d365671065da1dcf13ae1d55a802169f6faf0daae874acfaf54991cc177b3fde2858fc37bf056bad15d4b409636ab2fd20abf5c8a0aa8538c684bc1b1c57fcb427a7a462efaf69a759c05f197b793e011232f37e0c3aa0a3d5ef14d33c8d6ed711a32f5e580d48b7085eeb"}, 0x98, 0x10}], 0x9, 0x8004) writev(r1, &(0x7f0000001000+0xfee)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001409001a000400020d000004e80200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000b000-0xf7)=""/247, &(0x7f000000b000-0x4)=0xf7) openat(r0, &(0x7f0000009000)='./file0\x00', 0x40003, 0x4) fcntl$getown(r1, 0x9) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000029000)={0x53d7, 0x80000000, 0x5, {r1, r2+30000000}, 0xcdc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000026000-0x2)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000-0x14)=@known='security.capability\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)="0e2895b44143afcf056b5e2406909d378e42670e41ca4c732822187872bda99c1617115c9fff1722b1bc3054178a61daed04de2745a2554baf735f486f36186b1a8178118e36c9cdc062f18ccb612f40eeaf7af0dbf09cd4e341", 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00004ad000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000a9000-0x4)=0x1ff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a44000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000344000)={{{@in=@rand_addr=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=@broadcast=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}}, &(0x7f000003e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004f5000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2b, r2}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ea9000)={0x4, &(0x7f0000a11000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf2000-0x4)=0x1c) 2018/01/31 05:38:22 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000831000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d75000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000680000)=""/229, 0xe5}, {&(0x7f0000000000)=""/110, 0x6e}], 0x4, &(0x7f0000001000-0x89)=""/137, 0x89, 0xfffffffffffffffe}, 0x2023) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000-0x17)=""/23, 0x17, 0x100, &(0x7f000073f000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000020e000)=0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x6, &(0x7f000037f000-0xc8)="2899f8d266ebf77a13b5a78b9583578bedfa05e6fe9e51d47fa77217aa529369330191bfbefd4c298f57a333a95b4978f1629cf074b15a6ae501ea948d2c5846b8b13447946c3429d0d5a249ef36d63122b1759a1f7a1b71ea2eba0cbe00b2dcc2c56636c885f77dcc4f972f7e9b30215a1503870c51eb010b3a00bcb479576041c180ec0e6edd4bd4e3b0d031f387afd3416ca80493a6abefcb025c14974f5b7f70a6cc30d7c79d7317046307f116e0553fe423b4cee89acbea892011b0592ca56816606feab931") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4, 0x0, &(0x7f00000be000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045e000-0x16)='/selinux/checkreqprot\x00', 0x200000000080000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000195000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8}, &(0x7f0000feb000-0x4)=0x98) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000feb000-0x83)={r3, 0x7b, "8a37842602e07e2f2948a81d0ee567ad2504c42e656ede96309f7be3cdeb90c5d85936e3bd75bfb5ea1911566d572ec393a9fa3b12cfe50d0346e44ec807d1eb38e01fb2874604cf18ae3a6f142326384df68bc7dbaa5e7a8cb3b1529363cc72c2cf8b20d3eadefcffc5f9c333f3b26dc0e8046bffae37f53171e9"}, &(0x7f0000662000-0x4)=0x83) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c65000-0x4)=0x2, 0x4) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000feb000)={{0x100, 0x8}, 'port1\x00', 0x85, 0x20000, 0x7, 0xf013, 0x9, 0x2, 0x8000, 0x0, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) mq_timedreceive(r4, &(0x7f00000f8000-0x7c)=""/124, 0x7c, 0x2, 0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/31 05:38:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ea000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000793000)=""/39) mkdirat(r1, &(0x7f0000071000)='./control\x00', 0x40) mkdirat(r1, &(0x7f00008af000-0xa)='./control\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) rename(&(0x7f0000dee000)='./control\x00', &(0x7f0000d63000-0xa)='./control\x00') r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r2, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000355000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00005af000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) r1 = socket(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb9}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x182, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x40, 0x32}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x1c)={r2, 0x100000001, 0xa, [0xffffffff, 0x635, 0x40, 0xfdd, 0x1000, 0x100000000, 0x0, 0x9, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x28)="535eee6dacd56a807a0de6e4f2a00b4ab65ff5b8452e2e469d82a4dc7923f8e3e6b1324b50bfc643", 0x28}, {&(0x7f0000002000-0x79)="e7a187c8588625e704f92623b21d2f734ac426c6f3eb54664fd322debcdaea8375765fa273d5a58bce78f777682a18a95e6b7e53b4e09e9961566bfc9ec3f4ffd9139f1602f21551d45ce79c7059bf4419b9a2bad119f6d029938531c8befe38688aa498fe542c89f69b6c070eeac915ce2fcce7044a979b09", 0x79}, {&(0x7f0000003000)="a2fb2787afb1e4bcd926839d1763c8a5b4b756a0b736381ea53084ea10b210196041ef576bc44c4ddab5144936a19ffedd0667680b72770cd24d8dd12a78fd0b62e3e639a34a1f701bca1c140d010e04e5a220cc582dde6cb1a2e63e89fd192cd4327b036827e8c6b85a786979ad18262758542596734cba146a71685488f95608af45c4bd88fa49091c8db0e8653015aaef010b60fc03ff0d79237cc5ebe17b26c560e277b6fc723785158aea227b1f941b1330c92fad292edfa18da6ca8e6812205d45b0", 0xc5}, {&(0x7f0000003000)="580cd767992fe384db7acb3ff980effc9cd6177b572d57f47e3882c0276efe95c07a36902ff0b16ce8904194eae11c34a5f69156c7add38e4c279edb4d370faf2c3309fe7431d4e5d5f115aee9c5cdaed8feb06e33dc9dac4e651ccb64ce92d3857f19d18b681d105227a5e2279df9e379a1ecfe5205fad20bd5f8cd3a08e1c2c06573018364e1b2b01ad2e8c5dbe8d70ac509acb29cc7f0c3aae7e4ef39a6c625824d802c8b56a5e7c876d573a8fff08700113a6e4f8d375985bc5a7a95983d4401eb", 0xc3}, {&(0x7f0000003000-0x4f)="ce9c796fb635c99003d5c67ef6b5b60c6cbaf866014406400079add14283701ac3c6eeb4416523a847a2068f98d0076ebfa066ca90bee7f3585d263f0f4aa7078b0a0343f7e22034ea8a9b360cfb4c", 0x4f}, {&(0x7f0000000000)="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", 0x1000}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000)={r3, 0x80000, r1}) listen$netrom(r1, 0x7ff80000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000004000-0xf0)=[{{0x0, 0x0}, 0x2, 0x4, 0x5}, {{0x77359400, 0x0}, 0x2, 0x399a, 0x5}, {{0x77359400, 0x0}, 0x6, 0x0, 0x2}, {{0x0, 0x0}, 0x1, 0xffffffffffffffff, 0xc7}, {{r4, r5/1000+10000}, 0x400, 0x6, 0xe95}, {{r6, r7/1000+30000}, 0x100, 0x7fff, 0x80000000}, {{0x0, 0x2710}, 0x7fff, 0x4, 0x0}, {{r8, r9/1000+10000}, 0x5, 0x6, 0x4}, {{0x0, 0x0}, 0xff, 0x7fffffff, 0x5}, {{0x0, 0x0}, 0x1, 0x81, 0x80000001}], 0xf0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) 2018/01/31 05:38:22 executing program 0: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) fcntl$getown(r0, 0x9) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) recvmsg(r2, &(0x7f0000b3a000-0x38)={&(0x7f0000b39000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ba000)=[{&(0x7f000029e000-0xe6)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b3c000-0x8)='./file0\x00') r4 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000b3b000)=0x1) readv(r3, &(0x7f0000b3b000-0x10)=[{&(0x7f00007da000-0x21)=""/33, 0x21}], 0x1) tkill(r4, 0x16) [ 70.938422] binder: 11432:11455 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 05:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) lsetxattr(&(0x7f0000123000-0xa)='./control\x00', &(0x7f0000dc7000-0xe)=@known='system.advise\x00', &(0x7f000010f000)="cf", 0x1, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') recvfrom$unix(r2, &(0x7f00000de000)=""/132, 0x84, 0x0, &(0x7f0000b9b000)=@file={0x0, './file0\x00'}, 0xa) renameat(r2, &(0x7f000078f000)='./file0\x00', r0, &(0x7f0000705000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000030a000)={0x0, 0x61, "7152fcf7e186ce82efa7d632e09cd0cf25abc7f158c64becf6c0b818a3b00b5b2430f2f194872a3e12f2f77c5d7c0a33b6fd5a73349b1383d141dbf1cc949d238ff6a4d368aca0302f0ac9ffe60b48b865c2c97ce782b100ada24ea5a6a0f578ce"}, &(0x7f0000c68000)=0x69) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000617000-0x4)=r4, 0x4) r5 = syz_open_dev$mice(&(0x7f00007bd000-0x10)='/dev/input/mice\x00', 0x0, 0x80) dup2(r2, r3) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x4) r6 = memfd_create(&(0x7f0000660000-0xc)='/dev/random\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000094d000-0x10)={0x3, 0x7}) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f00002b2000)=""/223) getpeername$unix(r3, &(0x7f00009df000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005f1000)=0x8) syz_open_dev$binder(&(0x7f0000fbc000)='/dev/binder#\x00', 0x0, 0x800) keyctl$set_reqkey_keyring(0xe, 0x0) close(r0) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x90) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xae2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7f, 0x8, 0x6, 0x62}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x16)={r2, 0x200, 0x7, [0x2, 0x400, 0x2, 0x3ff, 0x625f, 0x3, 0x1f]}, 0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@delpolicy={0x58, 0x14, 0x305, 0x7, 0x2, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x72d8db13, 0x0, 0x55, 0xa, 0x80, 0xa0, 0x29, r3, r4}, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc, 0x7fff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x804) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="3d5cac372f2137e2455047a68f8632c0", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x6, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000007000-0x5)='ext3\x00', 0xc0, &(0x7f0000005000-0x15)="85ece832ffb3489fa33fe28d5b34a708ba78dbc323") lseek(r0, 0x0, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000008000-0x8)='./file0\x00') 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000020e000)=0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x6, &(0x7f000037f000-0xc8)="2899f8d266ebf77a13b5a78b9583578bedfa05e6fe9e51d47fa77217aa529369330191bfbefd4c298f57a333a95b4978f1629cf074b15a6ae501ea948d2c5846b8b13447946c3429d0d5a249ef36d63122b1759a1f7a1b71ea2eba0cbe00b2dcc2c56636c885f77dcc4f972f7e9b30215a1503870c51eb010b3a00bcb479576041c180ec0e6edd4bd4e3b0d031f387afd3416ca80493a6abefcb025c14974f5b7f70a6cc30d7c79d7317046307f116e0553fe423b4cee89acbea892011b0592ca56816606feab931") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4, 0x0, &(0x7f00000be000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009cd000/0x2000)=nil, &(0x7f00009d7000)=0x0) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) socketpair(0xf, 0x2, 0xffffffff, &(0x7f0000c1e000-0x8)={0x0, 0x0}) poll(&(0x7f0000b81000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:38:22 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000070c000)={0x800, 0x7, 0x401, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x7, 0xc3, 0x101, 0x5]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x1c9, 0xce1, 0x986, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004000-0x8c)={0x502, 0x96, 0x1, 'queue1\x00', 0x2def, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x4, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0x5, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x200}, {0x4, 0x0}, @ext={0xa4, &(0x7f0000005000-0xa4)="96a73819d3d9a711715d72aab44534bd6b4a2b0c9c7a20a2b90b4b530e37f9abbdbf6c1dc7d0f8ea86e05ac7f9866e670f37d9f270a2020d0e62b3763ebc418cf60856b9a2679a77acfc4ebc09dfcd5aeea9d9e7e6c2c470f61ed1ab7ffd494bdc998521ca01f96242e624a5acfabd559f438bb1b4860d5ccfd94632a0cfd04acce28c04c9949e4dcd671e4b695d64a4dc6c687462b1b334dc8ebdec204783fd5db97bcd"}}, {0x80000001, 0xfffffffffffffff9, 0x5, 0x1, @time={0x0, 0x989680}, {0x2, 0x80000000}, {0x6, 0x80000001}, @raw8={"486f6b6271a1d6868bc08199"}}, {0x800, 0x200, 0x1ff, 0x1, @tick=0x7, {0xffffffff, 0xffffffff}, {0x4, 0x7}, @time=@time={0x0, 0x989680}}, {0x3, 0x5, 0x6, 0x400, @time={0x0, 0x1c9c380}, {0x2, 0x2}, {0xfff, 0x80000001}, @ext={0xb2, &(0x7f0000004000)="d3938fd96f91f365ee363267e6a52a9ce3a39e4341a618e50911637d15b2351351a39e60f441ea79b2f8e5f65b2135a6c7711482f9a0e89de4090d07da679a63d1d1b50a6e6d14004454862cfe1e135a0e8152538416c52ee37436dafca10280e9dbb103f6979291eee111d593d8fe7c72031b223e0320e7223f9ac3ea42ff050e7c43eac407d6114866f4e7140957fa28448369075676c1886f36c0927ff5934b68260b3d0faa1709e1de49d34c3dfa6b2b"}}, {0x8, 0x2, 0x9, 0x0, @tick=0x1, {0x0, 0x1}, {0x80, 0xb3}, @quote={{0x6, 0x7}, 0x3b3d, &(0x7f0000004000)={0x0, 0x100000001, 0x2eb956ff, 0xc, @tick=0x2, {0x7f, 0x4}, {0x0, 0x4}, @quote={{0x3, 0x0}, 0x7, 0x0}}}}, {0x10000, 0x7, 0x8, 0x7, @time={0x0, 0x989680}, {0x10000, 0x4}, {0x3, 0x80000001}, @control={0x0, 0x1, 0xbd7}}], 0x120) 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0x16)="8fda39beaa5ab4a30076d5450246e3af1aa477dedd4e", 0x16}, {&(0x7f0000005000)="1c31f7a7a5e29333d67319d2ec987511ea8853bfd3252c4ba32906e1a7468044b5c92a30f19a073f98c5a1a78fd5846b12b1e0b98d8d7dd394653e1817bee4926ccefe8be062144e471b39", 0x4b}, {&(0x7f0000005000)="df849e06521d92cd9e2058b8c1d5b88fdb231e479e0bfc95d077cfa2c1862dbc9fd31d7e8f485ed17b6553c2bbc7e22c6f12fc152d3f6091b2fe8558f0d3d01d973c1b927dd47d00792fcf4d426ef663794402c3ac27b5aa24e90ff5dfa85aa8ac9f16d3886237944e16b91a452435de0bb4eea3a3146e8a415e45867fabd0f4b74fa9b14a9a0773383134ae54a41e93c86ff5ba2628b760bb7792e9f7d968e3bac611bf1cc887bf301acc905b6a718b583fa22f809423b27fb845e8ffc856c875b98a46f7ecfa69c032f48673e1", 0xce}, {&(0x7f0000005000)="004d82a3485c0748452b87cb83f8833b4c5bbb1fd3acdcd271c31d1992f0a6a915d1c8dbcc2741bed76544269401cf5773a510d44656fc63517233ee216238e7da15c8db8cc98e309f4e4b0c3ddf9b1933c85ea7eddbdfa3c30c9c2cb2d0ed29ee2a5cbf94ae1d70707c5de1f08965af97a6c98a8df1d62e9c1a213f67c1beafded49c9267c48e1350f9bd61ddb7101f0b8734817693", 0x96}, {&(0x7f0000006000-0x89)="2ea47ed14fe99b5c20431eb81fad3155ec679cf8981522f66c030acb358177f91354ddf0fbd1ffbb37f62dd44dd931acb2989a348f7e5c51183fef350e6499e1992bcdc48d670e62e08f253d649293b596f91c698035013b9e8bdf3cf75f841d2565a736e0339f361638bd45f743eab50168669c396ad71ff27ee2aa3cbc2ccdf0cc2555c858dd63ea", 0x89}, {&(0x7f0000000000)="8714c394eed8f3ec8dc4ec6d53ab058f5bcfea5792df1e004e1a4af2687a2c6f7c245fcb63324cc13b99e8ee08d86cb73781f5928c82", 0x36}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xaf)="0e7156d4a4eb9065ee097dd5007af3126ca6e7eda772177b8fa1f3debb688a9425111edd5196f6464c70d891379a6bb0e8e4f8e4f65a3dfa5c191992f984b2682c79b0bedef965aaa7ebf973361601774f09cf689e84552116c90729a5899997c4f7f4a9b230d34bd184be50bfdd378db2939bc76f93e0485686ffa91e899af49ae91adb5305294c24eefb456a66de5b8abca484adde16c713cd108c1e81989da9b72682bb91587b116125aa175db9", 0xaf}, {&(0x7f0000005000)="cf9d00b58d7d8de81995bcfc00", 0xd}, {&(0x7f0000005000-0xd9)="6c16e42344723ab5d3fcf0840422c0b7a731115dc33645e1cd9aba6580127414bb50da54f1452a468b48ee9c2a7ade8de53cc31f865acd1f5d595e91907866b71fa7fceb27179409b08153584fc62d16063c379333d280b0b9614967d5b662cb98544ac73712ff8710abec78a60d80d965a33b3c4644a6de5a80768e7f43760d7e66fbc1014e4a22c2641182db37ab4a6a46289166d487ee0b79f620c20d01f89197203df91ca476295cc8d0a5080c2c5d24d72ec3d31095cf1bef5e8e240b450a2651f14c02cc3ef9bd72145401b3230529a3e68d2605a1a0", 0xd9}], 0xa, 0x0) r1 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) 2018/01/31 05:38:22 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/31 05:38:22 executing program 4: socketpair(0x10, 0x5, 0x9, &(0x7f0000b70000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000-0x4)=0xc) pipe(&(0x7f00000aa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000099f000)={{0x9, 0x33}, 'port0\x00', 0x0, 0x40, 0x1, 0xfffffffffffffffc, 0x8, 0x3, 0x7, 0x0, 0x7, 0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00004c7000-0x8)='gid_map\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000284000)=0x0, &(0x7f00003a3000-0x4)=0x4) 2018/01/31 05:38:22 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = syz_open_dev$mice(&(0x7f0000cf7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/146, &(0x7f0000002000-0x4)=0x92) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000341000)=0x8) accept4$unix(0xffffffffffffff9c, &(0x7f00006d0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000013000-0x4)=0x88, 0x0) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008c1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fd6000-0xc)={0x100, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00008c1000-0x4)=0x9) mmap(&(0x7f00008a4000/0x3000)=nil, 0x3000, 0x0, 0x48010, r3, 0x0) r4 = add_key$keyring(&(0x7f0000659000-0x8)='keyring\x00', &(0x7f0000535000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000a77000-0x8)='keyring\x00', &(0x7f0000759000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000d34000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) preadv(r0, &(0x7f0000be0000-0x40)=[{&(0x7f0000a26000)=""/84, 0x54}, {&(0x7f0000868000)=""/238, 0xee}, {&(0x7f0000a4e000)=""/4096, 0x1000}, {&(0x7f0000f71000+0xa6)=""/134, 0x86}], 0x4, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000037e000)=0xfffffffffffffffa) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dbe000-0x4)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000276000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r3, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) lsetxattr(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000428000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b41000)='\x00', 0x1, 0x3) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000079e000)=""/98, &(0x7f0000502000-0x4)=0x62) r4 = dup2(r3, r3) bind$pptp(r4, &(0x7f0000823000)={0x18, 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]}, 0x20) 2018/01/31 05:38:22 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = memfd_create(&(0x7f00009ee000)='?\x00', 0x8bd039e03e11c498) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x5a) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="01d23331069806b03d7fd2c1d0fd7fc18f2406e392da1ef882c9694142a407f9d7694548ae12088d98b7016383c9b138dd8192b4449d63fd7bd621a6ae595a51fc19c1e9e719bf0bafebddd05cb8cfb571c878779201b255c419858d41331c571f3a4b8396e6d8c0", 0x68, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004a7000)={0x0, 0x0}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd5000-0xe)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd5000)=0x0, &(0x7f0000fd5000)=0x4) r1 = signalfd4(r0, &(0x7f0000aa4000)={0x7fd}, 0x8, 0x800) finit_module(r1, &(0x7f0000bd2000)='em0[\x00', 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000254000)='/dev/snd/timer\x00', 0x0, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x180, 0x80) 2018/01/31 05:38:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000002a000-0x30)={0x400, 0x9, 0x7fffffff, 0x3ff, 0x6, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x8, &(0x7f00001e2000)={0x6, 0x1ff, 0x20, 0x4, 0xdafa, 0x2, 0x101, 0x3}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x7, 0x80, 0x5}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="29978902567a94e614ade6c204262030", 0xffffffffffffaa44}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x6, 0x1b}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x200, 0x6, 0x7, 0x1, 0x7, "3ba283b8864b1b589d607c50c29365c751ea24fb1f286ad66e149d673e496e02b82a350ea2abfdfb1e7f60091a7bc094e8b15a03d8740c862e8f930d3854b3", 0xc425}, 0x60) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x4, 0xfff, 0x800, 0x5, 0x6, 0xc6, 0x5c1af33b, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x464f, 0x0, 0x9}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x0, 0x16, "3990da530a9a9cfeac8400111c661f0431dc3c6317b1"}, 0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x10001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0xd002, r3, r4, 0x40, 0x8000) finit_module(r0, &(0x7f0000002000)='\'system&#em0vmnet0\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) setreuid(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000)=""/222, 0xde, 0x100, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) ioprio_set$pid(0x2, r5, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="448608f180eb15ce9adcd32f7d4683a1", @ifru_flags=0x500}) [ 71.225480] binder: 11488:11517 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f21000-0x14c)=@newsa={0x14c, 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}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ece000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x8, 0x7, 0x8, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000054000)={0x80000000, 0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000048c000)=[{0x0, 0x0, 0x0, 0x1, @tick=0x3ff, {0x5, 0x7fff}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/31 05:38:22 executing program 4: r0 = inotify_init1(0x80802) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xdd)=""/221) 2018/01/31 05:38:22 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000be7000)=r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000005000-0x8)=0x7) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00008e0000)="8a2106") fcntl$setsig(r0, 0xa, 0x34) syz_open_dev$evdev(&(0x7f000052e000)='/dev/input/event#\x00', 0x9, 0x210000) 2018/01/31 05:38:22 executing program 6: r0 = socket(0x1a, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000613000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x0, 0x6, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000009000-0x4)=0x0) 2018/01/31 05:38:22 executing program 7: r0 = memfd_create(&(0x7f0000002000-0xd)='eth0wlan0+}(\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x100) r2 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x2) r3 = mmap$binder(&(0x7f0000fcc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="b6911e91962e17dee65c53f39a400dd35a3fd64cea2eed846aa733db2f1bf211d2ce53cc447e03917f0973fe5ddfc31ffb1c05815e621fe6b7593452fd7e7a7ff8ff1a2057a4febca06111d132c8258cdc290dc1118bb9492a314880eb889467c4690b90a9bf9cdfb7a816dd5f9a4a3a1229159ed139d0312784be75ff07381a28e450733769d1857c3840a042e2df4a45c3f8f9dcb4743c82c92fd7f4d0edf9cbb8bd90b14f605a8366ee9207e02446e17d68a076ca56714370d227c9e6", 0xbe}, {&(0x7f0000001000)="3b3ee388a1741e707b283ca33c7ddab76a46e09965108ef769fa2af0a1b801b6c79066c8fc42a2806068c2a4e29fa2931c5c0810fedc592af99a2e094b565d586650da84c84dacc481bfbdb973593390", 0x50}], 0x2, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r2, r1, r1]}], 0x48, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x89)="0db45d9a5a283f79e02315bb7753cb4f5eaa13facb76ab20e13e726bdb2e0147c6ef3966d4dd902fcacf0488242b62ebd35285eec60e10c581ebf9c1999ff1fceacdc53be2db4b7e90e8df5fc5ccfc0b388cab1a90aa3a1ea4972958c46c6272aab19e33b4164cd983456ac4177bd768077dbb13a1aca30d6637bda2357f58560893428514da0d0728", 0x89}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000-0x73)="9d4a2750ba440d573e8633c83e7aceabf0cab05dd38c4909f7756a3ece75eafedc4b20cdf0b205534f739bd1f7e217e1df34a2cd2e55aa5846b36ea5a243d4d4c18fbd9975752c2ac7bafc01cedd8a9cd8b072c1b648133386d82346418c1142a2dcd3e8e35ec5f34350e3b82bdaaf0721adff", 0x73}, {&(0x7f0000002000-0xb8)="07cdb97afb61cb93b20f006d09ce2fd4d9222fc5a17629bcf07678c4fcc85d88afe9c43c1682804b4a41ee4be78114c6ae689c1b47a48bce516623ce2c07ac5a610e642977035c22952e9b26d08be2576c7fc8ad07a0c2d224ab9571e24a77f2f050376acd81ab218b43ab7a3fba32765092074f3e3d829d37907d8258ff95d2085e05ccd166784234f366ca4a8bb7828bc423ea27e48fa6e574282257d6d9b7d875fad1eb15d78b24f90fd975d409bbb5fd5cd77ac08eb1", 0xb8}, {&(0x7f0000001000)="d27f3640e61cc2365806c265d272a3c3eb01fba84c72246d45f224c0a60c7d451f9c5a74243fb791888f2305c0126bcba9b082bdbee01a4f13595b1d9ae724c7c9c28e7335a76fe06f973aa01bd9c2b79198df4d41838c39464ac61adde21c304c1555b5b98faac5d3d0fa3b0b293516f8b76840fe6142b1db4c2eebf77650df8bbeeb4ae4026a0b591152861fa18a37bfd5ba97f4840ea290d275d190187f81c429cbd205320c4aef1a016189d81358fd46952d82da72feddffb75c389e508e6560ec92296d4afa208926e05198edd8985fd6c5e2968cad77eeb8be541e238a6793ac176ff84fb5a2ad9331b5fc6898", 0xf0}, {&(0x7f0000002000-0xa5)="24a5ba95374a14bcfb82d7e61bea4b4b700a7183b6e4fa8d288b64861144419c94fa1cb987e49751eae170268522e708fc4a24e1e23d4b1161508b9d5e228e3c62ba853d795ad462949eb4d5a025ecfc8d56044df0a57beb8b99291a19352a452c8986c14ecbdd6d492f6c0fd74b4ef3e4c6610d08da83b35357485a13cf51b6886c3562ab816dfdc27248497f8f8b8740ee53f47d2801d4dad515d2ce0fce0310dc1a137b", 0xa5}, {&(0x7f0000002000)="f0c6a37311efe6d93643e2753e9ae6ae569d4bfb98a6a93506e0907a2685a070e0ad30596a995df24a2841a6a8201f655514c889ae7012d5c972ef49af7d9f9a33f96d3bee5a99e9d00c1d53e524aa06e1d31375c476991187c65829a29846e08b5853e0e672", 0x66}, {&(0x7f0000003000-0x20)="7af68efcb6b54d36adf29a8aae8c0ebb46617de52821368e70490e6efa725eee", 0x20}], 0x8, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0x98)="c017510c5332c9808f319977e5b488f3916e1af5c586b0417f688e1bf9cb3c4e6ca18f02ac4f9bc3e9f9a29ed86142447672f04cb14e1bda2b807646ffd014e4f79e292d24fd5dbf585bcb33c4ab53058b436c7d05011b9ca45b9b992849ed2ebbac4b383e7913381cf8ffaa24405eac8b187c6be61cf80fea39b55e70ee9161bffdfd2abb45ddad6b64a66f2fada618a8d1c1882c8828e2", 0x98}, {&(0x7f0000002000)="2086d6ba58718350947db294df8a1c153ac9d75fe485cf15359b98f96abec0800d5352df9a1b72", 0x27}, {&(0x7f0000000000+0x40d)="698526dd2c9fc9b83e21e683875ef70d61d601a02debf2794204e30dc85c76306530af4ec35ad6e9f3cee8d19b9a0d84ce963d017eed92f6b140231c69711c05883182339f91f289940b3c33ee907ddae2e0bc37d50742c5564bf4576f1f5a13d51d1d64bc1fb839dcc2a6ddf251cb864e8222bdb80d8b8771fff9b29a7c2b89245bed861e4b1e07c8bdff3735fe811113afa4254793fd0a8df778ce28866e185f16a3e518b8d5746eaa003fb5677be813f10ed279330e62bd68338fe7a56db6ce9fa0a5241462a250a5d7336e9dbb", 0xcf}, {&(0x7f0000002000)="3ebf5106c769bd034e68a226d1f05779f070184abbab913a25d2b344df30ddc3774771ba4e41057e4a159805f2baed4842ac7983eb7e7e6a92f4148b08b040158e2fd7336d49e08899a5a7b78cf981ccd8ebe854c02d4352052d1be5fc84714c7173a15bf78ce2fb8a6af6b87490ee37a064abb3810ae5bc7da1fec974e5e9d7c4ba76e507f945f6eb421a0affada925a2eecedd06bae28808eb3ec58def5aa17cb02aa75befe9f7", 0xa8}, {&(0x7f0000000000)="cc0e112ad18ed4e186374e1b7b9a31755c909fe3df1e1aca5369ff7f1042ad2689dad0878e78a8ed3e54d9c8ee80ee319db055064116feacac8f502a64e1b590e633bb7884d5aeb4e4dd027f993645e69f7538f959417ad2fb31cb5d13781386d7a7608133812bce0cc98459a7a9033b4e1ade86359dbb508934bfca561ed25d68208e8a4f8fc4dda06a39146884caf676e04b4e0740aaa43f315c2cd6f79a83bbb55659bd5ff1605ff671c2894f96ebdeac805787315d6ba454abf5e6e4b837fa364d48ab56f870712c287af5f528b73881e441173a801e1498b7b52503c8dbf614aea115e6a0f96c66f15357c2", 0xee}], 0x5, 0x0, 0x0, 0x20000094}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x138, 0x0, &(0x7f0000002000-0x138)=[@increfs_done={0x40106308, r3, 0x0}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x1, 0x4, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x2, 0x1f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000002000-0x8)=[0x38]}, 0x4}}, @request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r8, 0x1}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x6, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x1, 0x1c}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x3c}], &(0x7f0000000000)=[0x48, 0x40, 0x78]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000001000-0x4)=[@fda={0x66646185, 0x7, 0x2, 0x2a}], &(0x7f0000000000)=[0x48, 0x0]}, 0x0}}], 0xd, 0x0, &(0x7f0000001000)="14ea39d2151fc15a3e866bfe5c"}) [ 71.374615] device syz1 entered promiscuous mode [ 71.465125] device syz1 left promiscuous mode 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x200, &(0x7f0000294000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b6c000-0x5a)=""/90, &(0x7f00004ae000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000091000-0x1000)=""/4096, &(0x7f0000958000-0x4)=0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000de0000-0x4)=0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/hwrng\x00', 0x40000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aff000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000614000-0xe)={r5, 0x20, 0x3, [0x800, 0x6, 0xc964]}, 0xe) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xfffffffffffffe4a) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ad7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000171000)={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dea000)=r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008d2000)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f00006d9000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff8000)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x99, 0x0, 0x100000001, 0xffffffffffff5f0c, 0x10000}) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="581f1aa3110acbe8e94874ef05b44065"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000004000)=0x10001, 0x8) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="", 0x270, 0x20008005, &(0x7f0000816000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00009f9000-0x65)=""/101, 0xfffffffffffffefc, 0xfd, 0x0, 0x2f5) 2018/01/31 05:38:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0xa)='highspeed\x00', 0xa) keyctl$join(0x1, &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000008000)={@rand_addr=0x7, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x80000001, &(0x7f0000009000)={0x0, 0x0}) 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f00004e9000-0xe4)="33e558ff5af97f39046676c95aa537f234c3c57edd64a3813377fd3c5de412f1ffffbc3861284280dd88e55cdd8d134dcec9db595309c07d3347ae18cea09c0aa159d5a38e5f6c5f27f56e3f0a1a740919516c95ad6b3eaa3984848707e3ca586f55dba42354f2570b6ffad46304159f9f719d29e7fc9bf04f9417a8d6bd42e759e614b25d28a8dc8ea9f383152efc36f2e41a2aa833d6150a483e533fc641b5e2d0fc150ca25ec3c4e861fcac24017ef1f20a250743cb58056fd57aaef3440544b6a14cb333bbcf062990312ef569af27e138ca0c198372e04c1340e2b2f878832ee8b8", 0xe4, 0x15, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000077000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f6b000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00004a8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eff000)=0x60, 0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f6d000)={0x2, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) tee(r1, r1, 0x1, 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c1c000)=""/130) munlockall() syz_emit_ethernet(0x2a, &(0x7f000056d000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000a8c000-0x14)={0x0, 0x3, [0x78d, 0xc18, 0x579]}) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x10000, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00006fe000-0x1)='\x00', 0x2000000000002) sendto$ax25(r1, &(0x7f00004e1000-0xaf)="beb951b71063cbfec774a25f52b82d6f156098955ce966dd45d026fd1bc8c678f47a9693088d55496514448ae8395a27958d350808194b70e0119c6affb8188bf087476da2fa717ca0cc24532d822008150f2e703fed8c13194f6730701bc07dedcb9ac720df4f5c73d1910892e30180db577674900bebc690a4b19ff93549d7700f43678450d5c34d46033f0ee14132b497cbfb493463e46d7f5069b11d479874d5f8f78089c2ef0a17908430fee5", 0xaf, 0x40000, &(0x7f0000827000)={0x3, {"86a850193aa526"}, 0xfffffffffffffffa}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f0000a49000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e", 0xd8}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000dd000-0xc8)="1b60fef8d2bd7be36f084e727946ec84cc65bca565fb32c43e422c05a3ab7e7684b6723c0a6a452ecec9f44499316ad40c22dbb67e6c757ab5e3e9b9f8917bb20997362efc46d657aac843f3513a97d8d3eda54e98919451c655d0e9d3f828baa066b71f7d11d02c78da9ed7ea8b3f69ea8220c8c58b2483727079fcbb882497ba01a96c328e1535ffc8eee4bbcb1b868911c5141aa0defa668d46876d4f69fa711b352018d3fc2160cdddaa0b146d62b59bd15a1c4dd5bca3fe740541602c683af9a3012c8261fb", 0xc8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="289867d7f9c5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x5, &(0x7f0000003000-0xd9)=""/217, &(0x7f0000002000)=[{0x8, 0x9d, 0xa13, &(0x7f0000012000-0x9d)=""/157}, {0x2, 0x5a, 0x9, &(0x7f0000002000)=""/90}, {0x6, 0x4f, 0x3f, &(0x7f0000003000-0x4f)=""/79}, {0x7f, 0xb1, 0x8, &(0x7f0000001000-0xb1)=""/177}, {0x5, 0xfa, 0xfffffffffffffff7, &(0x7f0000002000)=""/250}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00002de000-0x45)=""/69, 0xffffffffffffffe9) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000653000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000e6000)={0x661, 0x21, 0x9, 0x100}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000aeb000-0x90)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0xfffffffffffffffc, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0xf048) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x2a1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe72}, 0xff, [0x100000000, 0x8, 0x34a, 0x8, 0x1, 0x3, 0x5b69, 0x800]}, 0x5c) 2018/01/31 05:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigsuspend(&(0x7f0000272000-0x8)={0x2}, 0x8) 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000493000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000665000)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}], 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cdd000-0x9)='/dev/sg#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005da000)={0x93}, 0x1) timer_gettime(0x0, &(0x7f00006a7000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000779000)=0x0, 0x0, 0x0, &(0x7f000038e000-0x10)={r1, r2}, &(0x7f0000879000-0x4)=0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000038e000-0x4)=0x0) timer_create(0x0, &(0x7f00005c4000-0x60)={0x0, 0x3f, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000410000)=0x0) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000535000)=0x9133) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000002000)=[{&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000003000-0x73)=""/115, 0x73}], 0x2, 0x0) listen$netrom(r0, 0x100000000) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.', '@:{+\x00'}, &(0x7f0000002000)=""/158, 0x9e) socketpair(0x15, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0x80000000, 0x2, 0x5, 0x4000000}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000002000-0x48)=[{0x430, 0x0, 0x7fff, 0x1}, {0xe181, 0x101, 0x70, 0x0}, {0x61, 0x6, 0x0, 0xa7a}, {0xf5a, 0x5, 0x80000000, 0x7514}, {0x7fff, 0x40, 0x10001, 0x100000001}, {0xfffffffffffffffc, 0xd46, 0x7fffffff, 0x80000000}, {0x10000, 0x9, 0x400000000, 0xffffffffffffffc3}, {0x80, 0xa73c, 0x3, 0x3d07}, {0x9, 0x7, 0xfffffffffffff801, 0xff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000)=0x0, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000005000-0x68)={0xffffffff, 0x6, 0x10000, {r5, r6+30000000}, 0x401, 0x3a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r3, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2000, r1, r7, 0x400, 0x220000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r8, &(0x7f0000000000)=[{&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000000000+0xd92)=""/64, 0x40}, {&(0x7f0000006000)=""/26, 0x1a}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000-0xd8)=""/216, 0xd8}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000006000-0x65)=""/101, 0x65}, {&(0x7f0000007000-0xf6)=""/246, 0xf6}], 0x8, 0x0) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000004, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e2e000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x3, 0x8) lseek(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/pktcdvd/control\x00', 0xac100, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000adc000)=""/114) sendmsg$nl_generic(r1, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f000004a000-0xf1)="", 0x0, 0x0) close(r1) close(r0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) mq_open(&(0x7f0000890000-0xc)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eea000)=@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x13, "8cd4e0a02dd7ccd9749c77d0ea1ceae21c5f80"}, @generic={0xfffffffffffffffc, 0x85, "a8eb1ddc47ff28113d482436a3f86fd73ad9c0853e05e5d25a8fe9b4031caf97e40fed8e02c2d3d1f04ada106a1410ecf83308d020cb9c317ec2f930a2931497d75f0836361d65294f7fa0fb55f2d1fb6eee28a18af48983d1fcdd55ae30f2b7137bba831b0414e58d5b22668f0adb70548122ce1db2af8c0f353d090a20adda7fde9b8490"}]}, 0xa4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = socket(0xa, 0x802, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001eb000)=0x0) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x505) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000bb5000)='./file0\x00', 0xc80, 0x164) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c96000-0x36)=""/54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e7000-0x162)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000148000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 05:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = 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}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000c5000)={0x10001}, 0x8) tkill(r0, 0x1000000000016) 2018/01/31 05:38:22 executing program 7: prctl$intptr(0x1b, 0x70b5) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00009ac000)='loginuid\x00') pwrite64(r2, &(0x7f0000ee2000-0x53)="", 0x0, 0x43) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000787000-0x4)=0x7) 2018/01/31 05:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f00002e7000)={&(0x7f00004e6000-0xc)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f00009e4000-0x10)={&(0x7f0000745000-0x14)={0x14, 0x10, 0x1, 0x5, 0x0, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40041}, 0x20008010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003fa000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x0, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) 2018/01/31 05:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000042000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf8000)={0x0, 0x48, &(0x7f00004b8000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}]}, &(0x7f0000468000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7e000-0x8)={r1, 0x2}, 0x8) madvise(&(0x7f000044f000/0x4000)=nil, 0x4000, 0x10) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000ca0000)=0x0, &(0x7f0000ab9000-0x4)=0x0, &(0x7f00000de000)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2018/01/31 05:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') readv(r0, &(0x7f0000eb0000-0x70)=[], 0x7) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c73000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0b1800000000000}, {0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x9, [0x29, 0x10001, 0x10001, 0x1, 0x2, 0x5, 0x6, 0x1000]}, 0x5c) syz_open_dev$usbmon(&(0x7f00007a6000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x0) 2018/01/31 05:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092e000)='net/nfsfs\x00') getdents64(r1, &(0x7f00008bf000-0x1000)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20017ffd}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:22 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) 2018/01/31 05:38:22 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b02000-0x8)={0x0, 0x0}) r0 = add_key(&(0x7f00003c1000)='syzkaller\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b0000-0x1d)="", 0x0, 0xfffffffffffffffb) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/41) keyctl$clear(0x7, r0) keyctl$revoke(0x3, r0) 2018/01/31 05:38:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000535000)=0x9133) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000002000)=[{&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000003000-0x73)=""/115, 0x73}], 0x2, 0x0) listen$netrom(r0, 0x100000000) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.', '@:{+\x00'}, &(0x7f0000002000)=""/158, 0x9e) socketpair(0x15, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0x80000000, 0x2, 0x5, 0x4000000}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000002000-0x48)=[{0x430, 0x0, 0x7fff, 0x1}, {0xe181, 0x101, 0x70, 0x0}, {0x61, 0x6, 0x0, 0xa7a}, {0xf5a, 0x5, 0x80000000, 0x7514}, {0x7fff, 0x40, 0x10001, 0x100000001}, {0xfffffffffffffffc, 0xd46, 0x7fffffff, 0x80000000}, {0x10000, 0x9, 0x400000000, 0xffffffffffffffc3}, {0x80, 0xa73c, 0x3, 0x3d07}, {0x9, 0x7, 0xfffffffffffff801, 0xff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000)=0x0, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000005000-0x68)={0xffffffff, 0x6, 0x10000, {r5, r6+30000000}, 0x401, 0x3a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r3, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2000, r1, r7, 0x400, 0x220000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r8, &(0x7f0000000000)=[{&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000000000+0xd92)=""/64, 0x40}, {&(0x7f0000006000)=""/26, 0x1a}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000-0xd8)=""/216, 0xd8}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000006000-0x65)=""/101, 0x65}, {&(0x7f0000007000-0xf6)=""/246, 0xf6}], 0x8, 0x0) 2018/01/31 05:38:23 executing program 6: clock_gettime(0x0, &(0x7f0000bd9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x4400, 0x0}, {r2, 0x100b, 0x0}], 0x2, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000002000)={0x1}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x78)=[{{&(0x7f00003e3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001f1000)=[], 0x0, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x6}, 0x3f}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x1c)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/63, 0x3f}], 0x3, &(0x7f0000001000-0x30)=""/48, 0x30, 0x7f}, 0xfffffffffffffffb}], 0x2, 0xfffffffffffffffc, &(0x7f000015a000)={0x0, r0}) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) 2018/01/31 05:38:23 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4c, 0x1, 0x1, 0xcd6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00004fd000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000be7000)={0x100000000, 0x6, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000230000)={0x6, 0x8002, 0x4, 0x400, 0x0}, &(0x7f0000e63000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001a9000-0x8)={r2, 0x7fffffff}, &(0x7f0000611000-0x4)=0xe3) r3 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000762000-0x20)={@generic="4e9134d9f9a0646803a40ff9c59513da", @ifru_flags=0x1100}) write(r3, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000be9000)={0x0, 0x0}, &(0x7f0000174000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000325000)={0x0, 0x5}, &(0x7f0000103000)=0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d96000-0xc)=@sack_info={r4, 0x2, 0x4}, 0xc) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000077a000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008e1000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4fbe}, 0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008e1000)=0x5) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008e3000-0x8)={0x0, 0x80}, &(0x7f000026d000)=0x8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008e3000-0x4d)={r2, 0x20, 0x45, "ae08c2f138a1b4ecd71ff369610b3e73e8f0fba29b2bb45528ac30b28defce01846a10bd826c72039041ebbe3ad7dddb12b620cf6d151f3182107d139f296560809127d1c0"}, 0x4d) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/31 05:38:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000a69000-0x43)=""/67, &(0x7f0000b42000)=0x43) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000a000-0x14)={0x174e, 0x5e1c, 0x3, 0x12c, 0xffffffff, 0x40c, 0x8001, 0xfffffffffffffc00, 0x100000000, 0xfffffffffffffffe}) pwrite64(r0, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a91000)=0x1c, 0x80000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sigaltstack(&(0x7f0000750000/0x3000)=nil, &(0x7f00002b9000-0x8)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000081000)='/dev/sg#\x00', 0x1, 0x369080) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d00000+0x6b6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c74000-0x4)=0x14) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fb000-0xc)='/dev/autofs\x00', 0x40001, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000344000)={0x5, 0x8, 0x7, 0x1db, 0x3ff}) 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) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r0, r2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/keychord\x00', 0x100, 0x0) [ 71.917785] audit: type=1400 audit(1517377103.075:40): avc: denied { ioctl } for pid=11707 comm="syz-executor3" path="socket:[21030]" dev="sockfs" ino=21030 ioctlcmd=8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 71.933307] audit: type=1400 audit(1517377103.085:41): avc: denied { write } for pid=11730 comm="syz-executor0" path="socket:[20045]" dev="sockfs" ino=20045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 72.002905] audit: type=1400 audit(1517377103.155:42): avc: denied { getopt } for pid=11707 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 05:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f000078b000-0x50)={@generic="684b984a33d80ecc2ff53295ddc87269", @ifru_mtu=0x20}) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e9a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000932000/0x3000)=nil, 0x3000) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0xa0040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x7, 0x0, 0x81, 'queue1\x00', 0x2f47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000019, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ad0000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x12) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009df000-0x10)={&(0x7f0000d31000/0x1000)=nil, 0x1000}) dup3(r1, r0, 0x0) 2018/01/31 05:38:23 executing program 6: clock_gettime(0x2000003, &(0x7f0000243000)={0x0, 0x0}) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000bd7000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000524000-0x4)=0xeee, 0x4) timerfd_gettime(r0, &(0x7f0000066000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000249000+0x34a)=@dstopts={0xff, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x400, 0x0, 0x8, 0x0, []}}, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0x7fff}, @generic={0x1, 0xe, "c27d4ee45dc8be113dd505baea30"}, @calipso={0x7, 0x10, {0x1000, 0x2, 0x9, 0x4, [0x80000001]}}, @generic={0xff, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x20}]}, 0x1043) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008c7000)=0x400) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000838000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000cce000-0x8)=0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x12) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/31 05:38:23 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4c, 0x1, 0x1, 0xcd6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00004fd000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000be7000)={0x100000000, 0x6, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000230000)={0x6, 0x8002, 0x4, 0x400, 0x0}, &(0x7f0000e63000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001a9000-0x8)={r2, 0x7fffffff}, &(0x7f0000611000-0x4)=0xe3) r3 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000762000-0x20)={@generic="4e9134d9f9a0646803a40ff9c59513da", @ifru_flags=0x1100}) write(r3, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000be9000)={0x0, 0x0}, &(0x7f0000174000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000325000)={0x0, 0x5}, &(0x7f0000103000)=0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d96000-0xc)=@sack_info={r4, 0x2, 0x4}, 0xc) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) accept4$packet(r0, &(0x7f0000258000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f1000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004e6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x0, 0xf7d4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000031000)={0x0, 0x0, 0xc000000000000000, 0x2, "04970114573d1c99bec00e3d474800f7ab2014199f67770b31aa8e9db0f5028f"}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000031000-0x4)=0x0) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000063e000)=0x2, 0x4) write(r0, &(0x7f00001dd000)="2400ff07210025f0071c01cefffc0ee5ffffffff0f080002a9000c00000a00400000", 0x22) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x95ec4f7f0e3c65f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0ae2e2f1ff3bc1b315428bff030000da5e1fd3e74cfb1227f8cd7f84f7ffffffffffffff108ebbe73b058618d3503227e6348cac966f3e266b11803faa47da74", "f07179354bf104b055000511ed7040aebfe50d525c880009b67d629f97f92928d2e7b8b0b47faacd9176c8ab44ef974ed17de90400000000000000fa96b701c5", "2900000000000000048e700004ef113006b503906e798012b12a4cce00f60007", [0x0, 0x0]}) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x400000000002, 0x9) setrlimit(0xd, &(0x7f000000a000)={0x6, 0x8001}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xf, 0x3b, &(0x7f000000e000+0xc97)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)="0f00000063a85cf3dd470ac37f62e157", 0x10}], 0x1, &(0x7f0000007000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0x9)='net/unix\x00') fchdir(r0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000e0000-0x4)=0x5, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e0000)={0x0, 0x0}) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000e1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e1000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0xa, &(0x7f00000d5000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r4}, 0x14) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000060000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) mount(&(0x7f0000abb000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f0000777000-0x7)='autofs\x00', 0x0, &(0x7f00001c1000)="") r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000fe4000-0x8)='net/llc\x00') 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00002c6000-0xa7)=""/167) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000017000-0xff)=""/255) [ 72.277902] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43107 sclass=netlink_audit_socket 2018/01/31 05:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f000068e000-0x8)='./file0\x00', 0x80480, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f00007e0000-0x14)={0xff, 0x9b4a, 0x4, 0xfffffffffffffff7, 0x8, 0x16ff, 0x8, 0x8, 0x7ff, 0xff}) r2 = syz_open_procfs(r0, &(0x7f00001d1000-0xf)='attr/keycreate\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000524000)=0x6, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$setlease(r2, 0x400, 0x11) fcntl$setlease(r2, 0x400, 0x1) 2018/01/31 05:38:23 executing program 3: r0 = getgid() setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000023c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@remote={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000)=0xe8) getgroups(0x5, &(0x7f0000295000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000042c000-0xc)={r2, r3, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") get_robust_list(r0, &(0x7f000051f000-0x8)=&(0x7f0000a1b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000052c000)=0x18) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0xb1)={0x0, 0xa9, "ff1152dd9dfa254ce00d0a01eb68fff22312550dd578a05028b0b417c1e9d9d8caebe9569adbc89369785c8784b6155af82ca78259992fc2874df6dcc96e7f8d1312066d293b517a7ef283aaee5c78beb0ec0f7fbdd34ab80b644419d838bf3b05cebb331ce3f104435d9e64cf9faa1c9cf59eaa3c8a6be679311a0449d0162d269fb000bc4e182d43e94acb407481d2bd6e2fed6fa9f02ee68a35a4cfcef0dbb6ba0ca1009398448f"}, &(0x7f0000005000)=0xb1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x0}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x4, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d3d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000)=0x10, 0x80800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8c000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00007ab000)="bbfe30a7af1337689ef3ad6652088d9b2b147e64623ee04d02be6ee7aab7511cea225c2f7ef586ccb07291a2dbf10be7077ac111f0886f091d7a7da6882ffa4344dbd543307d25fbf7ad8a7b2d8531e7cd459ef17d173af35d71fae99f785ec1904243977b159f8e47f8566a8f034bf38372e5bb2910868aa50d7b7645698b094c4d6a237185718b0323b26e55fddd339b7de1d2c7a3db05be6d06e137588d7a71ef15290f75420cd3b40262be19a455e2729fd6ce46388de6344b7345090195bd1cd2a54a8214046c1dcfff19619cbbc95cc5fb193ebed90ba552a53f30ed4f685162726d1284edb6b47bb455368c01fd26", 0xf2, 0x779, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005ba000-0x4)=0x1f, 0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000e4a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00003f7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000051f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f35000)={0x0, 0x2}, &(0x7f0000c53000-0x4)=0x8) getitimer(0x0, &(0x7f0000edc000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2f000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000464000-0xcc)="65a660ada85230c6ad091d9b343e39c16806ab44b06fa7f9145073e2ad7c4dff8d44b3a36859dd04a31bb2f9d1d404e4ce83fec9ee49298710e3b4a8d340a71a2205b78ba7569462cb0531a6a2f30f11f943d09b01056fbdbc05bd8c60c572ba855f6dd1153e2e754827f8f75b8e9077856b017810a14f928060f0b613be0282c1713fb3132e35d238463b95c9a9d18e5866c08ae8907d10295111a09a930753ebf987c245df15bef2ac27b98ff156c4d187f0f80060e72042685dedd39a32d4f304cfb9aa27728196f51704", 0xcc) syz_open_dev$sndseq(&(0x7f0000df5000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) fstatfs(r0, &(0x7f000072f000)=""/0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xacf01e2f4f8016fb, 0x0, []}, 0x10) stat(&(0x7f00008ff000)='./file0\x00', &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/01/31 05:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000d2e000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ed000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000774000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000adb000)=0xa, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000845000-0x6d)="ed7296577d61ec14a0db2c2c43be39f18a900242f1e9578c07b6fc2fb1570124b37fc147a93030ec3bf6118d8927d03faf7ac5bc97cb3cc376937cec7e8a0111c0408fb119b926e09b5e9d0002219884c24553be979dc10bec3a27bc07161dc5eb3b445e2d00e0dd3c93b029ff") sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$TIOCCBRK(r1, 0x5428) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e39000-0x38)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x2, 0x1, 0x1, 0x7, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0xffffffffffffff97}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f00004be000)='pkcs7_test\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e5000)="dcf837625e7e26fc07000000000000ca94178e5f2296d8474dfbf8774135f663d00acaa6b2cb8ef3ad3b73fd1f6dc3ca9d2988280b78bacecd4930eb5732a8ca6cc02bafbfbbaf7399640ca72f4d0d6d125de8c2d5039141f8929728b802c38066634e0cb0500b89461904fcb34b10f2b19516b74edd5fb844d69986bffd09d9522ac08788e468647543af332472ecf1d9e7ff96551232e9d298466800f748799b", 0xa1, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$usbmon(&(0x7f000076b000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000c7000-0x20)={{&(0x7f0000307000/0xa000)=nil, 0xa000}, 0x3, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000ffd000)={&(0x7f0000969000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cc8000-0x10)={&(0x7f0000e4f000-0x308)={0x308, 0x6, 0x6, 0x403, 0x4, 0x2, {0x0, 0x0, 0x2}, [@typed={0x8, 0x1f, @void=""}, @nested={0x2ec, 0x39, [@generic="e0238a39c19e26fc9d8dc8e50be59a7dca4fbb1674b8127ec4e772d99d72fa13e3c49d5bdb82045c83374459d7aa1594d6374bbf7ffc466a2b2bfe571683cf2fec194927af44957dbf5a5f3cc3", @generic="24280148705cf3d4ba5b1790a2c7ccb4d0ba990264d381a20febd2e6e1be22d01ed9", @typed={0x10, 0x5e, @u64=0x5}, @typed={0x10, 0x56, @u64=0x1}, @typed={0xc, 0x55, @fd=r0}, @typed={0x8c, 0x24, @binary="b5949c0944f844620a09b3a754ceb63725a34123e1164191a38cdcf88cf4ebf3cac3e8f2490852954f844b19b52dcd9a79cd91ef5e917a649acc85526d6afcd690e80161f3999474764cdf720f1144805707ac4f681a57e5ca68ffb2f3cd99224178b605376640cfbbacb864863b8d87f6f77101f478ac23284396f2e2f2b4816b7b"}, @generic="722dc6fd6077430b8d490b5ee76147eff71f120806d11a490c07f9a87c49463feebeec263fad2372d71bad1d03ad683f93e7d4a5e068be60933aef32f99b04ff7ad5f53e225dcbc46eeca24609dc6ab0b4f07db8ac5c8a2312ffe2a66ad5b733c34c4697534c8da9db0bcc376e1b5679413fb16460944f7463607d797cc701bf62881ccba211bfa7268dc4afaeb920fe81cf175263d8957d93c85a5e158cd2bf0a7b54ae0c2e45b808c5e4351006df704653c4d8984b223f387e212ef0f3b68d037ce365867e913a335dceab09d1fdbdf38969c4698cac7e48dc8948b1da37de0a5c", @typed={0xc, 0x31, @str='\x00'}, @generic="482ca034ee6ac9cea1c19f82ed157ddaf36cbb76ed6018cabf348e8a8a0fd855aefa9f70af472cb7b78d5f06798ed5d0f0e025059c3eaaa0e839e7beb3b51d49d9d7334df4cb819f5b80403299fe3ffabef07150054c7026920c12285b18c9b1fb7d99916bafa8f4227039aea040cd993b0c0ece2c93bcecef39d7329763804238d3fb49b5c9954978f5bef489fa1eeb3f2849534d8c6de487b4989b7b8a60a8c0e3092a9e2db2d348531cc62d60f5feda113b01dfe8da0d6ee0243353d0f4482b74377afda3427b26db93fea5d436027c"]}]}, 0x308}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c43000)=""/22, &(0x7f0000f0a000)=0x16) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001f6000-0x4)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40, 0x0, 0x0}, 0x10) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ac4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000226000-0x4)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f000017b000-0x8)='./file0\x00', 0x80002, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) flock(r0, 0x8) 2018/01/31 05:38:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3d1b, &(0x7f0000010000-0x2)='\x00\x00') 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/hci\x00') futimesat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = request_key(&(0x7f0000f72000)='ceph\x00', &(0x7f000034f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000047000)='\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00002ce000)='user\x00', &(0x7f0000b52000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ec000-0xc5)="041dc6d7752bf34ec51ba79d7951d1855ad4f5d87be0caa35b481c7f8e0e2ca0bfbe346d8b03fbf2dea11f8906affbd097eabc442936786c68b88b52c805971cd793dfaa25fc1ef8c2c0f9e02d1cdb7f87b3b8bba8dc249945a737518a65ffcf35ca5f8b56725e1e064c73146bf5b4f3e01f2cab08c02d2e7c19e21cb5dc5adc60e2d7e8dd7d97e20595633d609259bdbb6f39a2c5071e73e118c0665596f7932453b6f4f766df59c47e470186c0a9d9274e98479f15008186aea8cce11ae821c17c48c5f3", 0xc5, 0xfffffffffffffffd) r3 = add_key(&(0x7f00008c6000)='dns_resolver\x00', &(0x7f0000d3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000740000-0x93)="2cb7a207ea13456617cde5e1f0d66ed6bf372b1b3f76438284b08a1cb385b9a7f087314ab1cc8ab1154c8cc0916b16df8fe76378de1afa7778861657ed8607dfc9b0f98af2d50a2fb8fc63621c575ac7d70f234be0d34d0df37a07248830bc3afcb28a2f9f44f9e2cc2c916a12c3daf148d81cfb0a926abd742f10cc795eff3c179f02a4c4060a536c8723a1cef19775683385", 0x93, 0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000e95000-0x15)="823cbae5b9543d81c084b25b5f0a0788a90b4e1a96", 0x15, 0x4000, &(0x7f0000020000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000095000)={r1, r2, r3}, &(0x7f000035c000-0x1e)=""/30, 0x1e, &(0x7f00000a9000-0x38)={&(0x7f0000da1000+0xbca)={'sm3-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000069000)=0x1ff) fgetxattr(r0, &(0x7f0000865000-0xe)=@known='security.capability\x00', &(0x7f000007e000-0x29)=""/41, 0x29) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e00000-0x78)={0x3f, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5881, 0x7, 0x2, 0x0, &(0x7f00001a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0x6, 0x55c51383}) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/hci\x00') futimesat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/31 05:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c94000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0xfffffffffffffffc) r4 = syz_open_dev$usbmon(&(0x7f0000f2c000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x101000) execveat(r4, &(0x7f0000801000)='./file0\x00', &(0x7f000028b000-0x20)=[&(0x7f000007c000-0xa)='security]\x00', &(0x7f0000e86000)='\\selfppp0\'em0procwlan0\x00', &(0x7f0000bf3000-0x7)='user,\\\x00', &(0x7f000002e000-0x11)='Bppp1!%wlan0bdev\x00'], &(0x7f0000b03000)=[&(0x7f0000951000)='\x00', &(0x7f0000a3c000)='(\x00', &(0x7f00006e7000)='ppp1vmnet1%,{+\x00'], 0x800) timer_create(0xcbc3e4991527067e, &(0x7f0000e34000)={0x0, 0x28, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b7000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000d74000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0x8) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000431000)='/dev/sequencer\x00', 0x400, 0x0) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000710000)=""/177, &(0x7f0000fc5000-0x4)=0xb1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000033a000)=""/58) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10, 0x80800) connect$ipx(r1, &(0x7f0000004000-0x10)={0x4, 0x9, 0x1ff, "44e93e29db7a", 0x80000001, 0x0}, 0x10) 2018/01/31 05:38:23 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000184000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000592000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dbc000-0x10)='attr/sockcreate\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) fadvise64(r1, 0x0, 0x101, 0x0) 2018/01/31 05:38:23 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000716000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b1000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c44000)=0x14) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f1c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, r3}) sched_setparam(r1, &(0x7f0000dc5000-0x4)=0x8) write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) 2018/01/31 05:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000)=""/0, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d45000-0xfd)={0x0, 0xf5, "2c7316d8500e9df9d7999d81ea1d10e36cbe4e7fa5a108f343965bf58e6248c53f52dce6ea191181ed40b51b6fefb1de105552a869e0decdfe2e432940e3e443dcfde913893e3dd25219128e6edb797dccb81ecd0bd3cd31cc948b0738f96f373fe9a429580ace4bfa7dad3377dc7aeadcb6e14b0b00d40060faa002a0ee56d6e7ad7ca0977886660403d6e27243be9091f708dca00e2819589860517a5d0e7741844ef155f76b04c13d430fd1bbd121c85afdb749e44b9dbb40bd0f0af07d43b723c3e91d1528a5ee7eb50f46d60024a5e984d45550cebe494c9406bee64aa925e5b8d1aa40472498b50fe5549b7f1a8c8012d0bf"}, &(0x7f0000165000-0x4)=0xfd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a5000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r0, r1) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000519000-0x2f)=""/47, &(0x7f000013d000)=0x2f) listen(r1, 0x0) sendfile(r0, r1, &(0x7f000032e000-0x8)=0x0, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000060c000)="66e57f59d10457f30e1919395260a8b4", 0x10) sendmsg$nl_crypto(r0, &(0x7f00004ef000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x10084405}, 0xc, &(0x7f0000c60000)={&(0x7f00006d2000-0xf0)=@upd={0xf0, 0x12, 0x100, 0x6, 0x0, {{'ccm_base(xts-serpent-avx2,crc32c-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xa639}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000a7000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x3, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f43000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000639000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000071a000-0x8)={r2, 0x1e9, 0x0}, &(0x7f000072d000-0x4)=0x8) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000093b000)=0x0) r1 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) fcntl$addseals(r1, 0x409, 0xa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00003ec000)={0xa42878d030879fa9, 0x0}) 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000225000)='./file0\x00', &(0x7f0000788000-0x18)=[&(0x7f00004d9000)='\x00', &(0x7f0000def000-0x9)='*-nodev\\\x00', &(0x7f0000224000-0x1)='eth0&\x00'], &(0x7f000013e000)=[&(0x7f0000cda000)='$wlan1*,!\x00', &(0x7f000072b000)='\x00', &(0x7f0000935000)='vmnet0\x00', &(0x7f00006f6000-0x1)='\x00', &(0x7f0000ce6000)='vmnet1\x00', &(0x7f0000dd0000-0xf)="ff2a7d707070302e6e6f6465765c00", &(0x7f0000cad000-0x5)='eth1\x00', &(0x7f000032c000-0x1)='\x00', &(0x7f00003e4000-0x5)='bdev\x00']) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000740000)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) 2018/01/31 05:38:23 executing program 3: clock_gettime(0x0, &(0x7f00006d3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mq_timedreceive(r0, &(0x7f0000002000-0xc4)=""/196, 0xc4, 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ac, 0x10001, 0x80000000, 0x0, 0xff}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0xfff, 0x8004, 0x8, 0x100000000, 0xbd, 0x8, 0x0, r2}, &(0x7f0000004000)=0x20) futex(&(0x7f0000000000+0xfa1)=0x40026, 0xb, 0x8000000, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) 2018/01/31 05:38:23 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000012000-0x4)=0xb7, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x6000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000005000-0x12c)=[{{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0xc4)=""/196, 0xc4}, {&(0x7f0000003000)=""/45, 0x2d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000014000-0xbc)=""/188, 0xbc}, {&(0x7f0000014000-0x76)=""/118, 0x76}, {&(0x7f0000012000)=""/107, 0x6b}], 0x3, &(0x7f0000005000-0xc4)=""/196, 0xc4, 0x9}, 0x31}, {{&(0x7f0000002000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000004000)=""/109, 0x6d}, {&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f0000003000)=""/49, 0x31}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f0000005000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000005000-0x6b)=""/107, 0x6b, 0x5}, 0x76}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000013000-0x20)=""/32, 0x20}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000013000-0xb9)=""/185, 0xb9}, {&(0x7f0000012000-0x69)=""/105, 0x69}, {&(0x7f0000004000)=""/28, 0x1c}, {&(0x7f0000004000)=""/180, 0xb4}], 0x8, &(0x7f0000005000-0x7d)=""/125, 0x7d, 0x9}, 0x100}, {{&(0x7f0000012000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)=""/0, 0x0}], 0x1, &(0x7f0000002000-0x86)=""/134, 0x86, 0xfff}, 0x3ff}], 0x5, 0x20, &(0x7f0000004000)={r4, r5+30000000}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0xe0000002, @rand_addr=0x7fffffff, r6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc473, 0x7fffffff, 0x7, 0x2, 0x1}, &(0x7f0000002000)=0x272) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000013000-0xa0)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x616, 0x10001, 0x10}, 0xa0) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TCSETS(r3, 0x5402, &(0x7f00007a3000-0x24)={0x6, 0x7f, 0x9, 0x65, 0x1966, 0x1, 0x9, 0xffffffff, 0x974, 0x2, 0x8, 0xfffffffffffffffe}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000048b000-0x4)={0x4}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000afc000-0x20)={{&(0x7f00002dc000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b9b000)=0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000059a000-0xa)={0x3, [0x0, 0x100, 0xfffffffffffffffb]}, 0xa) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x4040) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:23 executing program 0: mmap(&(0x7f0000000000/0x8ac000)=nil, 0x8ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000738000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00003f4000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x4000000007, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f00008ad000)=@random={'user.', '\x00'}) setsockopt$inet_int(r1, 0x0, 0x20014, &(0x7f00008ad000-0x4)=0x1, 0xfffffffffffffee6) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008ad000)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008af000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008af000-0x4)=0x0, &(0x7f00008ae000)=0x0, &(0x7f00008af000-0x4)=0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000012b000)={&(0x7f00008af000-0xc)=@proc={0x10, 0x0, 0x0, 0xc008122}, 0xc, &(0x7f00008af000-0x10)=[{&(0x7f00008af000-0xa0)={0xa0, 0x16, 0x202, 0x0, 0x3, "", [@generic="8743e388d26c7a7d9c289103c722164879f56b78bd43c7d734b0f958773c1d395e29c8ebfd3b6cee7de0dcfdcba0c79c0788bd575cdc3418c7f035cabf207d3fc84910ce9677a778a89d492f41947869acb562cf914d7c7c96b4df87", @generic="a5dfa2981df1ba66738f50fae16e62f701424a85ec99c3f5c6629aa0992020923d9eb1c81aeedf146b993e7802aed5cb1738"]}, 0xa0}], 0x1, &(0x7f00008ae000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x1) 2018/01/31 05:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000904000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x800, 0x80000001, 0x9, 0x76f, 0xb5b, 0x7414a8e3, 0x6, 0x8, 0x1, 0x3, 0x800, 0xd8, 0x8e5, 0x9c]}, &(0x7f000064d000-0x4)=0x108) creat(&(0x7f000092d000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001f9000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0xfffffffffffffffc, 0x1000, 0x2, 0xffffffff, 0x96c9, 0x9b6, 0x400, 0x0, 0x8, 0x3, 0x8000, 0x200, 0x0]}, &(0x7f000047a000)=0x108) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x81, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000071000-0x4)=0x8, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0xdb, 0x0, 0x0}) 2018/01/31 05:38:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f60000-0x9)='/dev/ppp\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0x68)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/31 05:38:23 executing program 6: sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x12001, 0x0) fcntl$setsig(r0, 0xa, 0x10) inotify_init() 2018/01/31 05:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000df7000)={{0x80000000, 0x400}, {0xa4f, 0x2}, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setlease(r0, 0x400, 0x3) mknodat(r0, &(0x7f0000cb3000-0x8)='./file0\x00', 0x80b8, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:23 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000002b000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) socketpair(0x1b, 0x0, 0x5, &(0x7f0000ec2000)={0x0, 0x0}) 2018/01/31 05:38:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0xc000) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000197000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) accept(r1, 0x0, &(0x7f0000f59000-0x4)=0x0) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/31 05:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a19000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007ef000-0x4)=0x0, &(0x7f000098f000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f72000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xfffffffffffffff1) keyctl$join(0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f05000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xf) 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000a67000)='ramfs\x00', 0x100003, &(0x7f00008d2000)="") creat(&(0x7f0000076000)='./file0\x00', 0x80) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c65000)=0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009cb000)=0xfffffffffffffdab) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000efb000-0x8)={0x0, 0xa}, &(0x7f0000723000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a9000)={0xf2dd, 0x9, 0x400, 0x1, 0xffffffff00000000}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb8000)={r1, 0x7}, &(0x7f00004c8000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup2(r2, r0) execveat(r3, &(0x7f0000bbf000)='./file0\x00', &(0x7f00003e6000)=[&(0x7f0000d99000-0x4)='em1\x00', &(0x7f0000371000-0x9)='^:&ppp1-\x00', &(0x7f0000c6c000-0x1)='\x00', &(0x7f00005ac000-0x8)="7be62e656d302700"], &(0x7f000014a000-0x18)=[&(0x7f00006c4000)='&posix_acl_access}nodev-cgroupselfusereth1\x00', &(0x7f000034a000-0x1)='\x00', &(0x7f0000f7d000)='vmnet0\x00'], 0x1000) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x28, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00003e0000-0x4)=r4) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000)=0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) ptrace$pokeuser(0x6, r1, 0xffffffffffffff23, 0xfffffffffffff001) r2 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r2, &(0x7f0000cde000-0xb9)="bf", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x6}, 0x4) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x0, 0x40, 0x3, 0x39a}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000)={0x1f, 0x4, 0x1, 0x3, 0x1, [{0x100000000, 0x7, 0x8, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}]}) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) r3 = memfd_create(&(0x7f0000001000-0x9)="141000000800000081", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000002000-0x9)='!ppp1+-/\x00', 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) accept$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c78000-0x410)={0x1, {{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, 0x1, [{{0xa, 0x3, 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]}]}, 0x110) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000691000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000710000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000021000)={0x767877637e50456a, r1}, &(0x7f0000fa4000)={0x8, 0x7ff, 0x8, 0x1, 0x2, 0x9179}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000000b000-0x28)={&(0x7f0000da5000/0x3000)=nil, 0x8, 0x0, 0x41, &(0x7f00004e5000/0x3000)=nil, 0x9}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008c7000)=0x4, 0xffffffffffffff51) bind$vsock_stream(r2, &(0x7f0000907000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000f5a000)=0x7a0) 2018/01/31 05:38:24 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000998000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ee9000)={@common='irlan0\x00', @ifru_ivalue=0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x2, 0x9, 0x6, &(0x7f0000000000)=@common='syzkaller1\x00', 0x3, 0xfffffffffffffeff, 0x6}) sendto$inet(r1, &(0x7f0000001000-0x8d)="ca992604d05bfb80d4d38e4e17c78483b3a116862491567a449003e8a37f31acd962539b343816503e94c95a4072774d8f6a95e94c11c289399f03f1e12c7f4ab2f10a5d4e7eaea02aaed2b3fb46ebbd0bb6456f765d0b3e25ce31baf96b91b73235f0bbcaaeca62f6c1e8f4e0b069d3ef3f63e07f27d44003ceccd8819100a9f29b0b3b076c6087c9f6e5dff1", 0x8d, 0x80, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f27000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e49000-0x4)=0x10) lgetxattr(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000964000)=@random={'security.', "656d307bb873656c66286c6f2a7b6d696d655f747970652c73656c666b657972696e67656d306e6f646576216d696d655f747970650865746831776c616e3100"}, &(0x7f0000d9d000)=""/73, 0x49) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f000065a000-0x4)=0x2, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r4, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002fa000)=0x14) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d20000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000768000-0x8)=0x2) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/31 05:38:24 executing program 6: r0 = memfd_create(&(0x7f00000f0000)='()selfuser-\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000942000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 72.918582] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00005e0000-0x58)={0x1000, 0x0, 0x9, 0x4, 0x1e4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) sched_getaffinity(0x0, 0x8, &(0x7f0000256000-0x8)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b4d000)=0x0, &(0x7f0000b4d000)=0x4) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000384000)=0x4, 0x4) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000053000)='/dev/ppp\x00', 0x2, 0x0) lseek(r0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write$tun(r0, &(0x7f0000624000-0x778)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "594714", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) [ 72.957978] audit: type=1400 audit(1517377104.115:43): avc: denied { ioctl } for pid=11985 comm="syz-executor7" path="socket:[20236]" dev="sockfs" ino=20236 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.005644] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009cb000)=0xfffffffffffffdab) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000efb000-0x8)={0x0, 0xa}, &(0x7f0000723000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a9000)={0xf2dd, 0x9, 0x400, 0x1, 0xffffffff00000000}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb8000)={r1, 0x7}, &(0x7f00004c8000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup2(r2, r0) execveat(r3, &(0x7f0000bbf000)='./file0\x00', &(0x7f00003e6000)=[&(0x7f0000d99000-0x4)='em1\x00', &(0x7f0000371000-0x9)='^:&ppp1-\x00', &(0x7f0000c6c000-0x1)='\x00', &(0x7f00005ac000-0x8)="7be62e656d302700"], &(0x7f000014a000-0x18)=[&(0x7f00006c4000)='&posix_acl_access}nodev-cgroupselfusereth1\x00', &(0x7f000034a000-0x1)='\x00', &(0x7f0000f7d000)='vmnet0\x00'], 0x1000) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x28, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00003e0000-0x4)=r4) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c76000)={@common='sit0\x00', @ifru_flags=0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d36f52e54c23394) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) write$selinux_context(r1, &(0x7f0000a3c000)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x40, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) [ 73.085437] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003e0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) quotactl(0x3, &(0x7f0000b9b000)='./file0\x00', r2, &(0x7f0000a1a000-0x9e)="b1786301461a391319005d4158aa7a48e03744dba7e5e2f636110e13d8c377516f7645213dd1b78f56b389780773c0bbf61035a1656c0654f2ef1fd5211320ee591a783e33e9eee04b3ad2d0051bb88e470146d2762a13afef671033262a1182ce239e0a5ae1443552fc9681d8337534710d76cfa0ceb5b94c2b9bd40d46e17ec0fd9e79a1ad2e916465db3a68967ad0cf1de5a80d4911c3ae12a7cda12c") 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000ce5000)=0x0, 0x0) execve(&(0x7f0000703000)='./file0\x00', &(0x7f000045f000)=[], &(0x7f000023f000)=[&(0x7f00007a0000)='\x00', &(0x7f0000d07000)='\x00', &(0x7f0000699000)='vmnet0wlan0wlan0\x00', &(0x7f0000966000-0x1)='\x00']) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00005f2000)=0xad, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000013000+0xc39)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2b, 0x10001, 0x100, 0x1, 0x399}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000)={r2, 0x5}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d19000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x30d) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) socketpair(0xa, 0x0, 0x401, &(0x7f000031d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00003fc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ee7000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f52000-0x10)="9eebc370ba021c751462cd8ebbac9224", 0x10, 0x8000, &(0x7f0000f52000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000f51000-0x38)={&(0x7f0000894000)=@full={{0x3, {"7e27329dfec3b9"}, 0xfff}, [{"6c7522ee8e0cea"}, {"08749ec02ef1ca"}, {"7e8229e873b16f"}, {"a5f0c48f8abb5b"}, {"5a3b94e4028a74"}, {"b65039cda27f3d"}, {"e85404febf99ba"}, {"c9819a2e414689"}]}, 0x48, &(0x7f000029c000-0x70)=[{&(0x7f0000f50000+0x4d1)="c71ee83f59b519a39c4c931532dd216686128f82d62ec2d678df16a1a603077ede3c42ea3de9ce28857de07b61d7f842c52232f5dbb214390202ec849b2d4cc05b8b6c96bc0f8ef1b879ef6535ac3b55c4f78914b9b68c295847a86c77ac3e316e9ede8a5507535ae920e9a8346765cd85d0538e5881db3e8dcfc3495f596e392d33454cc55bffa291362416611b61496414f03a463217acdd872da0", 0x9c}, {&(0x7f0000f51000-0x50)="4d283d5bb38e676ed10879b0de846cdf5e6c8f2f42c8543067caddbdcf457db7c780d11f91cfb807b3d60a2f00062993b2e4c09f77271a7699cf2aaf41c31290f92d92bdf4ffa3d172882ee3985c18e1", 0x50}, {&(0x7f0000b90000-0xc5)="ca1bc112c36cc7f6e72a4c98bdf34db238fe9c3a8e60420e29fe96b925dafae79e8ea2df18b536c0979f0451d5458e38fa164c68da1d9febb4170df09eec20d0bb9629f20016c38623f4b26fdb90b8d21959cdb6fea2c7eb484db15022a090abdb1bccb5ab0acb8b95a929ac539b93842571a603b5834a0a12b24b2beb130d5f1dbca41d922b19b15fa738c6fe45382acddb0f773beb50c0915185ad536fc1f78707bba160e030b307e2deb37d26194bf2bcae7db91ddeedebbcb313516436f15682d2fff3", 0xc5}, {&(0x7f00003be000-0x1000)="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{&(0x7f0000132000)="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0x1000}], 0x7, &(0x7f0000f51000-0x258)=[{0x88, 0x3b, 0x9, "13d3b35eeb3871f2cc976c051729a23cf0716754d1fe748ab977deb93532d10473b4e16fbb36990cf6aa1e76b51233b0fe349f875c062a7f9a5f6a3d1446f4e5253c80d30521415277ae60c1406bffc09ed43e733bdae2cc0c2b02d6b31df1390a290b8a0e0e1d238b785c93c3fac59a64441c3e"}, {0xe0, 0x0, 0x5c8800000, "994eea41583effc85b87ef8499a9d526213c0f8b043513080e187109d38d20ae24a328f42a9b05d8ee53842847a135aad22b9c8f339451e9f5ae26fade15477dc817ef646050c616c1db053d30e63e6d72294c25fdad41bfba940b517ecb0c1ae60c8c6f15b21ee2ad143c57f6fa67f81ee69beff245616b9439b3c0710a0c0724f8f8447b5e0756b703e26157c23b1d887ac13dc572632fba1297d4c8890e8a3db314c6918a463fa8426cae8aa928cc3e41432189019a830afa1b7c6aed96eee6f25153245c442a8bbb1901008e1a2f"}, {0xf0, 0x11f, 0x9, "809bbe3d1ac1b66da416592b6d38690100947d76d88b8208e28c69666127cce3d7adb7faff39dc985f336e7709f24f66e64e93dff19f1c337527aa5c0b5aa6bca4a34df44d79954f5e932c01533955c7633bfd1af4ab7b15e03dfa5cdb0e447b24963315060ac2c933521d2d3aec2d485009b5ebbcccfa4c243e8054c754af12e8c6530e056270ef856185624129aa4c0c5ba523342ccaf7250f9da2055ab7f0e7f064dbb7d775d2ee94816cf306295eba71658b7621ce585269f645cf349d3ea49b1a769ce6d5228028c9d62a4c4aba3c99c0855c44b4617721d2b2a06642"}], 0x258, 0x40}, 0x40) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000dc2000)={0x5, 0x7fff, 0xff, 0x5, 0xfffffffffffffe43}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000dc3000)={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002c3000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) eventfd2(0x0, 0x80801) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x800000000000001) 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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000910000)={0x0, 0x4}, &(0x7f0000068000-0x4)=0x8) 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ff9000-0x1a4)=[{{&(0x7f0000ff8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009e1000)=[{&(0x7f0000b1b000-0xe6)=""/230, 0xe6}, {&(0x7f0000ff9000-0x15)=""/21, 0x15}, {&(0x7f00009f2000)=""/226, 0xe2}, {&(0x7f0000ff9000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000ff8000)=""/14, 0xe, 0x8001}, 0x1}, {{&(0x7f00001b1000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ff8000)=[{&(0x7f0000db2000)=""/234, 0xea}, {&(0x7f0000720000+0xdf)=""/238, 0xee}, {&(0x7f0000ff9000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000e7b000-0x99)=""/153, 0x99, 0xc0}, 0x1}, {{0x0, 0x0, &(0x7f0000ff8000)=[{&(0x7f0000bce000)=""/143, 0x8f}, {&(0x7f0000ff8000)=""/181, 0xb5}, {&(0x7f00005f7000)=""/233, 0xe9}, {&(0x7f0000a1a000)=""/154, 0x9a}, {&(0x7f0000ff8000)=""/225, 0xe1}, {&(0x7f0000406000)=""/82, 0x52}], 0x6, &(0x7f0000ff8000+0xe8c)=""/247, 0xf7, 0xad}, 0x2}, {{&(0x7f0000ff9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000006a000-0x10)=[{&(0x7f0000ff9000-0xed)=""/237, 0xed}], 0x1, &(0x7f00002e3000-0x3e)=""/62, 0x3e, 0x7}, 0x7}, {{&(0x7f0000ff9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ff8000)=[{&(0x7f0000ff9000-0xe2)=""/226, 0xe2}, {&(0x7f0000798000)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000ff9000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)=""/39, 0x27}, {&(0x7f0000b42000)=""/33, 0x21}, {&(0x7f00007b4000)=""/66, 0x42}, {&(0x7f0000ff8000)=""/71, 0x47}], 0x4, &(0x7f000031c000-0xaa)=""/170, 0xaa, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f000013e000-0x80)=[{&(0x7f0000ff8000)=""/47, 0x2f}, {&(0x7f0000ff8000)=""/24, 0x18}, {&(0x7f0000292000-0x14)=""/20, 0x14}, {&(0x7f0000c91000-0x77)=""/119, 0x77}, {&(0x7f0000ff8000)=""/203, 0xcb}, {&(0x7f0000ff9000-0x9b)=""/155, 0x9b}, {&(0x7f0000577000-0x1000)=""/4096, 0x1000}, {&(0x7f0000507000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000ff8000)=""/0, 0x0, 0x5}, 0x81}], 0x7, 0x0, &(0x7f0000ff8000)={0x77359400, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc4000)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b30000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f9000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000af8000)=0x4) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x6, 0x4d23a697) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000979000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x40, 0x3ff, 0x1f4}, &(0x7f000097a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000588000)={r2, 0x7fffffff, 0x8, [0x9, 0x2eb3, 0x100000000, 0x80, 0x0, 0x1f, 0x4, 0x3ff]}, &(0x7f0000f08000)=0x18) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00002df000-0x3)="f193d6", 0x42) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a02000-0x90)={0xc2, 0x270a30a4, 0x4, 0x7ff, 0x2, [{0x3, 0x2, 0xd77a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000664000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b8f000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000b57000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d62000-0x4)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000692000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/31 05:38:24 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pwritev(0xffffffffffffffff, &(0x7f0000ba4000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='md5sum\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x936, 0x4, 0x80000001, 0xb74d, 0x1, 0xffffffffffffffff, 0x1000, 0x100000001, 0x8, 0x27b7, 0x40, 0x9, 0x3, 0x8]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @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]}, 0x8001, 0x40c}, 0x98) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000e1000-0x8)={r2, 0x3}) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f06000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f00003a2000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x50)=[{&(0x7f0000194000-0x8c)="f30e4b285fc89dba7c4a084da626d161caecc7e8e41a2d6f3475b5720bb1cde840744a2794dc14331a54f65865a048262f9a0e63970e8b5e2aa99ace3adeb64c22670132d03feb35071f8f061dda9d2e12bbcf17f5a2c7521c5adeb032ea474ff8710587c186120b4cfec396a3cafaea334f3debbad58fcafa15a69a785d24b2713d107e05362274bee587a8", 0x8c}, {&(0x7f0000000000)="81c3fdc7bdb549b5fa08475b5adb867955d6852ba1cfb33e77ab7915b955f9e98d882ad8aa60b4825c8e44124f642197ba211a7fdbdb611bef5a4a35505ce197bd0c2cdf1169ff7f67fc934b767fe596602e42eb52083a5f932cce7981192458a88ad40c2a9f26c88b96ad946dc97845c9e512dfdfd56fd42e23b3f7f72892fdd1155cb1e6caf46877519dafdcbd1d97e6130d239a81368824c85bd204dbeda2e43aadf562767544ff4264c0456c5a5b650689a7ac2d6484608bb52a429103fadcd42065c157290d48edc08f3f28a4348928695f990c2151f71c55cd05beebde462807", 0xe3}, {&(0x7f00002d7000)="99487dd33d8a804778049e62dba8426b6157666a2990986e42a2bc2f877ccff8b7fa3d4d49b5b5206d826c866d81c0d1bec95dd6d616", 0x36}, {&(0x7f0000001000-0x21)="d7f9a3d7093b5704f24f8277079e64bad48824355e272e7b72b36203740519e749", 0x21}, {&(0x7f00008c7000)="41f0dda93e0e815f6af90ec827c6d5ee97f3e34d9f2aa028ae2bc37953696406580e27e558a9f03fde69db09537392b30c09689bdd7901907dbc5786e0d3f7e647b6bc15d9560906cb7db94da872e28b1675343ca3d3011863aabbb9529f6fa7b2fafb80a8e3ee28185d384bc8f1ac448e58b314", 0x74}], 0x5, &(0x7f000041d000-0x2438)=[{0x48, 0x1ff, 0x0, "5aee1392f009156b1c6e4297cece81d7c303cd22b546333506db051b1d6a3d2cf2ae1d1c63b91b56db9badee39d3eb052f91"}, {0x1010, 0x109, 0xaf9, "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{0x78, 0x11f, 0x1, "d766bcc73ec945fde004e4d39eaa5e33474bb16363068412091965168c735b0b2fa9c229dff183f7997bf5603253596c5239eb982359d15bda8f6c03da1f78841acb9151c655fbf5bae060f4b865bc6cfedb39d6ce4f690dd40500b88d5f3568a1f88bc98aedaf82"}, {0x80, 0x1bb, 0x8000, "623db1d5e46079d4a1ea3b7beee1aaf8045cdbc97a85333524136569f0f21d5c4dc7c57544e43e5497f58ca208b26bb8f1e9d0ab7833b0a877274342e32f16079ffcddca53af28863d539d6beb4aafd0336a751120110a789273d7996cc5f519443791defed50d798a2d24458e6a"}, {0x50, 0x0, 0xffff, "e7fef3098c04e13b55e4ee84491e31809818e3bcfa834d562ae3d082b1ca3d8dd9d8142d06b335c1faae46e5b7e1ce48084b2cc4ae94a933098fa81a261ef4"}, {0xd0, 0x10a, 0x9, "b10a5242ca5f01a3a248c424aef48e72cdf73c29163b14bdcef7c4c24c06552342c80f01224da512d438d6ed884328feea20107d9e2cdf60385ee73dd86edad80730707439e64439919b098664faaaf26e773af42032b482443188bd338f72f8fb78634d72177b34372ea5fcb405dcdcccd3616cd24ab5691f17c9ae596d08a266bd3e4550ad48148d44038b407173c25e5111f1b20b071d0d9f54a51a07b0b7abde86a8d4ab032bac9d03549f93905b5cb93f4d77e480e23104a0"}], 0x2438, 0x0}, 0x0}, {{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58, &(0x7f0000420000)=[{&(0x7f0000537000)="55dd0fd048fdd056b1dea50d4b835f9c438f76e818edd241f9b5ecb8004d2f9940a7af599f1b34d23a149c1c789bc9d47989afe49b45652085b255de954cd6c44f6801c3bf5a799474812dde73da7ae23d438f3991eda1d0850cc109bf2d0b3af7e1736e3569995775373e5bff925d8d", 0x70}, {&(0x7f0000452000-0x88)="ced5a189184f6a3472ead0383983c9e18c1f2fd1b4f4dae13f8916f64897b2783afd45d40b8783b2ee6fd3ecb3de20b970f2b40b067d0f09880add955a3297d474434133a9047830c2ccc393dd647f94561f5f5af01a58eeafd3b0743335716a87adf258898d3550130b0c9375590cdc09d01690168df571fbe05721d1fe248ccc7c766ed40c5201", 0x88}], 0x2, 0x0, 0x0, 0x80c0}, 0x1}], 0x2, 0x40) r2 = open(&(0x7f000053f000)='./file0\x00', 0x67c55f73de2bd06e, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='tunl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000061a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000c2e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000002f000-0x5c)={0xffff, 0x8000, {0x100000000003, 0x1, 0xb, 0xffffffffffffffff, 0x800000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000030000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000031000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000030000-0xc)={0x20002000, 0x0}) [ 73.241820] device gre0 entered promiscuous mode 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) 2018/01/31 05:38:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000041000)=[{0xfffffffffffffffb, 0x7, 0x3, 0x9, @time={0x0, 0x1c9c380}, {0x101, 0x5}, {0x8, 0x3}, @addr={0xffffffffffffff8e, 0x5}}, {0xd6b, 0x80, 0x400, 0x9, @tick=0x4, {0xffffffffffffffff, 0x7ff}, {0x3, 0x81}, @note={0x5, 0x6, 0x7ff, 0x9e, 0x38}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000048000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:24 executing program 0: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) ioctl$TIOCSTI(r1, 0x5412, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"43424e28e4dc3b"}, 0x3}, 0x10) pwrite64(r0, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xfd)=""/253) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x800000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x40, 0x84001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000014000-0x20)={0x2, 0x0, 0x6, 0x1, r2}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:24 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093f000)='/dev/vga_arbiter\x00', 0x228300, 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000ccb000)=0x0) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x721, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48000000}], 0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e79000)="", &(0x7f00007b3000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00007de000-0x75)="677a9f665cbf6dd11fc0") 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) socketpair(0xa, 0x800, 0x7f, &(0x7f0000eae000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00006a6000)=""/0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e7d000)={0x0, 0x4}, &(0x7f0000436000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000279000)={r3, 0xa0, "734c13d2b91a614f9444b1cb1f437c5c3e58c84a3dbdc40898eca162d79aacaef79cbeb4af4800161b7fc79bb8844031efa88e93009d154383a4713604b3cb33189cc83a112ecfabb96ac503ea819b6d15532ffca47b0ef02e20ab202bd016054ea968d0158c59c2793a0093853167270a8b9bbf680ebafb361e97fbeab50d5a6051c4a48994d6962be180a6bc6b922a7472c5985efa68f5a9d4b8f164cc21bc"}, &(0x7f0000068000-0x4)=0xa8) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x60083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000945000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c14000-0x8)={0x20080522, r2}, &(0x7f0000000000)={0x4, 0x6, 0x8, 0x2, 0x5, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x37fcef6e}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x3)=0x0) socket$inet6(0xa, 0x4, 0x702) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000627000)="0adbf251004f381d782a42c78586a011403239ac6a3ced4502764d250d38acc34507d4de5e8b1eb1cad84f0aff39e0da2f4c433681709dec") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000334000)='net/ip6_mr_cache\x00') sendmsg$nl_crypto(r0, &(0x7f0000fec000)={&(0x7f0000859000-0xc)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00003de000)={&(0x7f0000045000-0x108)=@del={0x108, 0x11, 0x200, 0x1, 0x2, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x60}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) sendfile(r0, r0, &(0x7f0000b50000-0x8)=0x0, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000142000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00006f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000070b000)={r1, 0x4, 0x4, 0x100000001}, 0x10) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000004f000-0x38)={0x0, 0x95, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000d7d000)=[{&(0x7f0000f99000)=""/17, 0xfffffffffffffcf4}], 0x1d1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000f9a000-0xa)='./control\x00') 2018/01/31 05:38:24 executing program 5: r0 = userfaultfd(0x0) fcntl$lock(r0, 0x5, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x5c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x100000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) 2018/01/31 05:38:24 executing program 3: clock_gettime(0x0, &(0x7f0000631000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000acf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000c29000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008c4000-0x68)={0x3, 0x800, 0x2, {0x0, 0x989680}, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002ff000)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockname$ax25(r1, &(0x7f0000d8d000)={0x0, {""/7}, 0x0}, &(0x7f00005d4000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000db2000)=0x7, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/checkreqprot\x00', 0x200, 0x0) getpeername$packet(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000065a000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b39000)={0x0, 0x0, 0x0}, &(0x7f00000fb000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000303000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000-0x4)=0xe8) stat(&(0x7f0000ac2000)='./file0\x00', &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009c6000)={0x0, 0x62, "6a9eee70a078437b95cb2e65eaa2776eead2ab8fa4e6a1e4f2a1dbceeb8ef6bca577611c66abdfb5e756a71714c171f39dadac0542e3155104d04790b760c0bd51ea7a643a1d27fdce1c44b6f26227cf11bd3ea9b6bbdb1cc0feeebe00874319c4e1"}, &(0x7f0000082000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f88000)=r7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dd3000-0xe8)={{{@in6=@empty={[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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000)=0xe8) fstat(r1, &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) r11 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00008e4000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e1000)={&(0x7f0000a39000)=@setlink={0x464c, 0x13, 0x20, 0x4, 0x0, {0x0, 0x0, 0x0, r3, 0x4, 0x0}, [@IFLA_VF_PORTS={0x462c, 0x18, [{0xa0, 0x1, [@typed={0xc, 0x3a, @u32=0x800}, @typed={0xc, 0x15, @uid=r4}, @generic="47fd9cde597bc2e1f5fb3ed23770f73b93b7e0c262d0cf888301f44f3340a7ba7b8432828724bbdc6f3d80d779abb1a9276a3a3afc0ec463d87e58a9a939d93887b0a4f78f645f2d5d294524e0a7305394d1c7f01f2006062576943ba692f5b9feee2eb821d274df6ba4105ff8929b3e73273dbb6b7839f52462d05f3788a385806b00"]}, {0xe8, 0x1, [@generic="e5c620bf70f1b7774638eebe608295c5e1d6c3595cbb8d4b19eb5c487229e53b47193e555e08d47f94e8307b2659ffa8f0a9609eaafdcd83e123d97ad41bd0db8948f1d75503e1256f8625faf4261c00b287ded79c225eec502ce202565eacb6c9c4211187992f8736af6f50bbcd553a28c1410f152b848f5c5876bec210a0606bb7ec", @nested={0x60, 0x23, [@typed={0x10, 0x3c, @u64=0x3f}, @typed={0x8, 0xf, @void=""}, @typed={0xc, 0x7, @u32=0x1}, @typed={0xc, 0x88, @u32=0x3e9a}, @typed={0xc, 0x3e, @uid=r5}, @typed={0x8, 0xd, @void=""}, @typed={0x18, 0x84, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}]}, {0x1268, 0x1, [@nested={0x28, 0x5e, [@typed={0xc, 0x6d, @uid=r6}, @typed={0xc, 0x4c, @str="292d8b00"}, @typed={0xc, 0x26, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x11d0, 0x13, [@generic="db17aad54c8b392d7744755fda715ec6c3b1bb79590d7e12a6f8f602dacadd05ff60fa713a6edddf", @typed={0xc, 0x21, @uid=r8}, 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@typed={0xc, 0x7d, @pid=r10}, @typed={0xc, 0x91, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x34, @void=""}, @generic="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@generic="08f523685fb3ddabc6b265d36b64dc7fe96c36f4704896"]}]}, {0x100, 0x1, [@typed={0xc, 0x87, @u32=0x3}, @nested={0x20, 0x54, [@typed={0x8, 0x6e, @void=""}, @typed={0xc, 0x21, @fd=r0}, @typed={0x8, 0x91, @void=""}]}, @typed={0xc, 0x32, @pid=r11}, @generic="38392d8b86c72f6e5fc686a50d081035acba548c31f9a8fe8cd2715553e91c5fca9b3ada6d5f636dc3e0e6a76f6619151b92e20422f17068cda9b237dac0207286e9cd8077", @generic="", @typed={0x10, 0x61, @u64=0x3f}, @generic="4d33d95bf88b3bc548fb465196279ebda910c851ffb8232f29dee5a221288d50382f5781ec1b2cbc1d55feb2bb9310c64542aa9846c6bf6d2af45fdb56", @nested={0x30, 0x8f, [@typed={0xc, 0x60, @pid=r12}, @typed={0x20, 0xd, @str='/selinux/checkreqprot\x00'}]}]}]}]}, 0x464c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000047c000)={@generic="5f90a1987510dfe584dac3e93fac23c2", @ifru_flags=0x8800}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e29000-0x8)={0x0, 0x5}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008b0000-0x108)={r13, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000, 0xfffffffffffffffc, 0x8, 0x9, 0x100000001, 0x7ff, 0x1ff, 0x1, 0xd46, 0xad3c, 0x7fffffff, 0x5, 0x0, 0x2]}, &(0x7f0000b85000)=0x108) r14 = openat$keychord(0xffffffffffffff9c, &(0x7f0000211000-0xe)='/dev/keychord\x00', 0x6e13dcee3842cc40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000479000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)=0xe8) ioprio_set$uid(0x3, r15, 0x21d0) ioctl$TUNSETIFINDEX(r14, 0x400454da, &(0x7f0000e3f000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e8000-0x20)={"4c1dce5fc1b6922e82c5c2518f79c83a", {0x4, 0x10000, 0x10001, "e257ce6ce896", 0x7, 0x0}}) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x602100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000005000-0x20)={0xcd, 0x3, 0x209, 0x8, 0x81, 0x4, 0xfff, 0x300, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0xf631, 0x30}, 0xc) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r1 = epoll_create(0x5) dup2(r0, r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) clone(0x0, &(0x7f00006b6000-0x55)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000b2a000)=0x0, &(0x7f0000455000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 05:38:24 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000019000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001a000-0x74)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8ae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa193}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x74) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/dev/sequencer2\x00', 0x501400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000014000-0x20)="1241fb4dd8ad2a833ed16e42359c8d378266bf0a76a32ac552d41b2ae6b088ae"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000473000)='./file0\x00', 0x54) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000633000-0x12)={0x7, [0x21ee, 0x80000000, 0x20, 0xaf, 0x7fff, 0x4, 0x101]}, &(0x7f00003ca000-0x4)=0x12) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000365000-0xc)={0x2, 0x6000000, 0x80000001, 0x81, 0x8, 0x6}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) prctl$getname(0x10, &(0x7f0000899000)=""/179) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002a8000)={0x0, 0x6c, &(0x7f00000f5000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000454000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000213000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000770000-0xb8)={r2, 0x80000001, 0x3f, 0x5, 0x7fffffff, 0x3f, 0xfffffffffffffffd, 0x1000, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x6, 0x2}}, &(0x7f0000e55000)=0xb8) 2018/01/31 05:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a86000)={0x0, 0x0}) r2 = signalfd(r1, &(0x7f0000f26000)={0xc000000000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001bf000)={0x80, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000b80000-0x10)={0x6, r5}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000021e000-0x10)={0x6, [0x200, 0x7, 0x8, 0x20, 0x561, 0x8]}, 0x10) sendmmsg(r3, &(0x7f000019e000)=[{{&(0x7f0000b7e000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x2}}, 0x26, &(0x7f000040d000-0x30)=[{&(0x7f000045d000)="1d6e8156b1", 0x5}, {&(0x7f000067c000-0x43)="ba03634d627718345d14f4334967a205ff61b31cf4147e8a341f5713cc422ae1bb687ae7e85b799c33ce9ab093d904f2323f48bbbf8966d4ae5df29ddd8d04ad45aaae", 0x43}, {&(0x7f00004dd000-0x6)="b50236892e86", 0x6}], 0x3, &(0x7f0000767000-0x3a8)=[{0xe8, 0x10c, 0x5, "7105e4e95a4ecc77cd755b6e705985f5b1f2207e00cc489a1e43e36ee41b09628483f8abce987de5aaf028c92eeafaee6903f45097f956f427fb6cb5eed509f404850bfba0c4aa4c29419d0838d51d0a6bf7a336b19f3774af1c6fd6be05e33212a9072c17b05cba5a33924b34e0bb93e93e7b4c2c88d044bddf9fb814d5b0812cea3250bfcc89d8ef8d793259e27aa94026d37e6f347d65f9b592ffd996e1ac9075b0e9a3970f2f85439b7f34faab517e331c805dc042a725b8e25c0f70a62b3673973fbd619886e4860556c50f51c584245c"}, {0x30, 0x117, 0x4, "3f262bf9cb706a7897b7b188298ce8a4edd29ff1ef21459a0dc5f6"}, {0x68, 0xff, 0x8, "f89b5f0d1e7957a611bc319c55ede26f3772d7188cae092c5b0c891eee65046adc455bc479235d5b833b7a84be889f49bdce0b262e6df214f459f283f188e49b85c69e5aab9ff3934a6d2d606feb4211e0b48f18"}, {0x20, 0x11, 0x0, "b23d0bc3e9b57e7d3fab30c671dc833a"}, {0x10, 0x111, 0x6, ""}, {0xb8, 0x11e, 0x8, "029198fc3bcdd57a60bf61e94561e51cb045d4bc3a3d3a1f443bd648f18eb65665a3d15076dd45e3e055c2c0f7889b5aa21422127403627696a5ac36ac2b5b85c919d1d9776a725776bb84e6668a0e8f6393596eb40df0ad194a67f73bd94427f51dc19c1aebdc776c14e4efa5d523e8b77688e6190e62bf44e4a8e7a8d6023e51995dce6bd9ebbeb8ad02959bb6ae70edafdd985399aebaddfe5c7d11565c571fce50b4c07ca3"}, {0xb0, 0x1, 0xac3, "28804ff960c97f3204324e41f3331dc23522f54a7e88791ce28a28ffe8eded5d7f46ac5524a54f0ea7bfb417c49eea672f460a773011ac3796a7eefde468b64bc5d9ca74a9dfc19e4302d84b70f0e337dfc6cb2af2ed3226e866397b9b532891522ff5d1e715ae36f33a666a27ace6996686667bbc4c74ac66fcfaaefa9c557188eb8d6152b613c7a4299a4462cf2bd36f2f5d9609e1da8cf2"}, {0x68, 0x115, 0x5, "f72fd05996e7b6f8c1b35325f78cfc7d264ba44a72e4196bfb738df61980e492096bed7ad151669999a11a20f64993a65ac419a293fa54355ad1f61e1112ffa3a014bd733cc7ec21082c6d3f30da7d35c0"}, {0x28, 0x115, 0x9e0, "7a000a25b33d1a70bd901467794ab1a9dce104b652"}], 0x3a8, 0x44}, 0x3}], 0x1, 0x4040000) getsockopt$inet_tcp_buf(r3, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000a26000)=0x0, &(0x7f0000e1a000-0x4)=0x4) 2018/01/31 05:38:24 executing program 2: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000adb000)=0xa, 0x4) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000add000-0x34)="6d643573750300000000c17303ddd4c6239b1353f9028ca1959a67db53c8e4180efb42e46480cdcc5ca48149b2b0101e51004f2a", 0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r3}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e0b000-0x4)=0x8387) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x41, 0x2, @thr={&(0x7f0000001000-0x19)="88bba22949896bc8d0c645c8b53dbcc081771dbbd47e8d3fee", &(0x7f0000000000)="4957c098f65b4964b8f3ab2b3229cd2be873a1094c761ed3d7e3038f78c090d3b7ff906d6ad1edec41c242baf140eeb7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:24 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x8240, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000017000-0x78)={0xe0000000000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0xffffffff80000000, 0xf5d, 0x1, 0xffffffff, &(0x7f0000018000)=@generic="e80075117e8e3f541a61dcbb33357180", 0x7, 0xf54, 0x3}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000001a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 05:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000836000)={0x0, 0x2}, &(0x7f00000f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a1000-0x20)={0x6, 0x7, 0x8209, 0x6, 0x2, 0x200, 0x9, 0x3, r2}, &(0x7f00001a7000-0x4)=0x20) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000150000-0x42)=""/66, &(0x7f000078c000-0x4)=0x42) r3 = memfd_create(&(0x7f00006c7000)='!\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000302000-0x8)={0x0, 0x4}, &(0x7f000037c000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a93000)={@generic="3b509d88e017dda67e4b37fde2b41ec6", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000998000-0xc)=@sack_info={r4, 0x9, 0x3ff}, &(0x7f000077a000)=0xc) 2018/01/31 05:38:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008f9000)={{&(0x7f0000d4e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) capget(&(0x7f0000b8b000-0x8)={0x0, 0x0}, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 05:38:24 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000883000-0x274)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r1, 0x9) r2 = creat(&(0x7f0000764000-0x8)='./file0\x00', 0x10) get_thread_area(&(0x7f00000b1000-0x10)={0xba0, 0x1000, 0x5400, 0x8, 0x3, 0x60a, 0x80000000, 0xfffffffffffff39f, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000095c000)=0x81, 0x4) 2018/01/31 05:38:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e3000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 05:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000473000)='./file0\x00', 0x54) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000633000-0x12)={0x7, [0x21ee, 0x80000000, 0x20, 0xaf, 0x7fff, 0x4, 0x101]}, &(0x7f00003ca000-0x4)=0x12) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) 2018/01/31 05:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000804000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x200}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:24 executing program 7: r0 = memfd_create(&(0x7f000069d000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000632000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000bd3000-0xc)=@random={'security.\x00', '+\x00'}, &(0x7f0000624000-0x12)=""/183, 0xb7) 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000b000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x7) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e85000)="fac4cdf898d3d9a07d04dc4e3ca9a377a443a5744c7d4952ee999e6c049b905d7dd8fea28d01954209930f6aeb6907b6f8fe2b3df298b0bf9b6b9011609f99555e93ee841c50d1dad30d78cd332a85096066ee3d58bedbb0998abf61a08fa164defdab64f9b03597f7ba63177c3c170c4a0dc3451bca052a6e085d1a1345b183694691b0b2298cce09818f45e62a3b8940a0a20767531b743a7629d07c", 0x9d, 0x80, &(0x7f0000001000-0x10)={0x3, {"7a66d702a5da8d"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40085112) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b53000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f55000)={@common='ifb0\x00', @ifru_ivalue=0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000d000-0x4)=0x0, 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 05:38:25 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d36000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d6b000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x3ff, 0x9, 0x0}, &(0x7f00000cd000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x8000000006) dup2(r3, r2) writev(r2, &(0x7f0000ff2000-0x80)=[{&(0x7f0000c00000-0x7f)="a1882276755e53441d23daa3c8941e557f48d49e89ee9313e023acd973eab17e27e272af6de3d97f513a57d3751d0146877d9f39ce9f3520a0674ee2195fac28ced699442c4582e108994312a39c527c72316f228d782a2555bb9923a3ca9c3af9d5495b9fdb914dd10fb01dda00c0d851519e530ae1b9946fcf8e3a364e01", 0x0}, {&(0x7f0000f04000-0x16)="6acebd16f3afcb06a400000000000000407015cccfb1", 0x0}, {&(0x7f0000155000)="aa82f7d4f97bb116902a02faa13cb4944062764b32961fff56352f71d3d993cc98c19849", 0x0}, {&(0x7f0000b2a000-0xab)="c45360a1b8b3d0976d8e1155cd991a68abed4716f51d5abae93f8b9b436a5301459394a93b3c3bf548cf99544b2f513f572b74f3376573324fea16bad0479e7158d450ec3e5eae19cf020ab27aaef8b65f5cd980dfdeb24defd733286c67454e86040e823ba971055cc01787a2a7cf7328506bb8d5f37c103bf64c34fc4bc3acde04609537c01eac56c7f9c980b1a8ec0898aec11b240674877298a120dc34c2cdfd3f24d5ee5321d9d73b", 0x0}, {&(0x7f00009ed000)="eb6deecc4bf9f94be01b7911b467dbd9765a33363e97903fdadb97a9aedf34db31cda54be7f5f241edfeceeb59836b88748f0ba697be67d6446ad7d750773a2c3d55f4a3c95529dbca529ffb7a380d527814d654a75f293d42e2fc0ef064bcac137e5e1b0b52ab490f", 0x0}, {&(0x7f00006de000)="e12dab32bbb019204c8e8ef0cecdc03d70d27379f8167d9ae31121596a4d5272a07ed985c6ca156182fa46e7ce949835803b8fd6cee66e6e655239", 0x0}, {&(0x7f0000743000)="85933fed45669a320da8d163dd347a4bd935f0439f09146525200951bc746c7098981107a4f7f9129470e24a545d6b7d5133d1a77d14d9494123cb254d0d9ed4828fd02dcd169a6cda1211612bb40000e09b41e7f1a2fdd0c5d147ba153d9d7ce260de096f3554c898321a7f5199b21cb5bdf3d5065c051531d56b1f5e79b14823477fcd1f21be196514cf6628f340141c8f2c3e2c46a06c08c37620fb25a85f2857063e15cc", 0x0}, {&(0x7f000023c000-0xe5)="ab0b336a49c64889c6162163bfa90f54adb0b924e3148849b79fd057f464b00f652fdc88f0ed980bf1c2a2d4c3a34362876b7fe4516772cd14b5acabbdfd595d53ef894ca9a8d0f0ad5f5997ae231b44a5c7140044f9d49c308f82b706dcf4638e64789e545272db56e263c0541c4c336ca647887c916dca997edb4409aef5b95d9decc6abc8c40d043f0a6a2c627f869c1b9cfcddd62583bde6dbc2f219432d7da0fb065433df68510dacc9e85cb24639ce93f94f86e5aac4239b13022d86e9ce5cbc0c11a533cb96de62b265048e7f4f7b9c5d5efbb91d880dc77bb16bf8cf34a00f229d", 0x0}], 0x0) 2018/01/31 05:38:25 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/load\x00', 0x2, 0x0) ftruncate(r0, 0xdbe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) connect$inet(r1, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000b000)=0x8, 0x4) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r1, 0x0) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000abe000-0x4)=0x6, 0x4) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000071c000)={0xbc, 0x0, &(0x7f0000309000-0xd0)=[@register_looper={0x630b}], 0xfffffffffffffe6f, 0x0, &(0x7f0000073000)=""}) 2018/01/31 05:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000209000)="", 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001f000-0x20)={0x7, 0x0, 0x3, 0x6d6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bc1000)={r2, 0xfffffffffffffffc}) [ 73.877719] binder: 12242:12245 ERROR: BC_REGISTER_LOOPER called without request [ 73.906638] binder: 12242:12256 unknown command 0 [ 73.913654] binder: 12242:12256 ioctl c0306201 2071c000 returned -22 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e85000)="fac4cdf898d3d9a07d04dc4e3ca9a377a443a5744c7d4952ee999e6c049b905d7dd8fea28d01954209930f6aeb6907b6f8fe2b3df298b0bf9b6b9011609f99555e93ee841c50d1dad30d78cd332a85096066ee3d58bedbb0998abf61a08fa164defdab64f9b03597f7ba63177c3c170c4a0dc3451bca052a6e085d1a1345b183694691b0b2298cce09818f45e62a3b8940a0a20767531b743a7629d07c", 0x9d, 0x80, &(0x7f0000001000-0x10)={0x3, {"7a66d702a5da8d"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40085112) 2018/01/31 05:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000123000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000785000)={0x0, 0xfffffffffffffff8}, &(0x7f00006bb000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000012e000)={&(0x7f00004d3000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000077000-0x30)=[{&(0x7f0000013000-0x90)="f20180edafaffa235fbd3108772b4cfcb9f8a58c36ec22d0bc22514af657c12713c5c94ce0dd58ae86a2027eb08b7fcad88058f7ccc163310ca6d11ae6cf50e36a4dd40de35617cf2777a517d3b7f2b1ac755f703f833194631b370f99b940a08d726559b31ea470b42cee46f5e1ef56fd2b8805691e85000c7879aabf5f476f08b3611aab0bd2e67fe711a1f4d02ec8", 0x90}, {&(0x7f0000203000-0x7e)="4a30786efb1f323343b44afc757165d5933cfc82d4a0ffcb9a59898017abdd4aaf86a7f38469252991368e309e162758aae18e8e186f0a2f3bdca788aeb544a4d0de54d6c8072f1b195739aae07c60726c861b33ae36c6b45f820d58499e9ebd2a87da1aa6b020c063a2a8991e6be860f1a810837384ac6e2cd572c3777e", 0x7e}, {&(0x7f0000fe2000)="8a3ead011f8174d6368608b2ff52efc3a1336c82072064c2bae44891511bd0f97ab20a14a462769331b3eade5d33d0b59ff952beffe34b22d82df33ca72e3e1c3c0897d6d3fae7c6fd1b1268ccbbff2cebfe55626f7e5d4df4dd766ff323fdf31a6f762b20c6874783499d6079cf64c46b25d5f288149bf0260224f782f0ba56ca1431", 0x83}], 0x3, &(0x7f0000b7a000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x5954, 0x7fff, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x8001, r1}}], 0x60, 0x800}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000001000-0x1d)="441f08f10000f60700ff00000302781305004ca600e211a1000101", 0xffffffffffffffbb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b4a000-0x20)={0x8000, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a61000)={r3, 0x3}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002a5000)=@common='irlan0\x00', 0x10) sendto$inet(r2, &(0x7f000082d000-0xc5)="", 0x0, 0xd6b92f953bdfb77a, &(0x7f0000884000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00006a1000)=[{&(0x7f000022f000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[{&(0x7f00004ef000-0xc6)="a967606d9dcc241d3d34fc62230bd2bab35355c9c9f71ac401a4d15ed0329b31247fe7d1c04efdfeeadfbc772f5767739e8d6c0838a730ce21be80c7c0c958f899f1a86671b7ac10cf259d3b1c85f9655fd046bcdc0d72467b33543b59923616f5ee0eeb19a1558a5a3e5dfbed2e5af184c0dabf696e930a762a7411eea00adfbcaa30ec39b37d0710bd689d789d7c72fbb4200216a938c941f67a5d199fd11c66744ddf9540e33f85525f8eb9d8166e0a6aefa4166adb8982d3fb868ea5c1450c078f83121a", 0xc6}, {&(0x7f0000dbb000-0x4a)="f6143c6cd08a75aed2b55265466429145be70787284d8084e3655c37ed45fe0be3660ceaee733fb27de09e586c8d7993282e6734623b162f3110f30921153a9df146006a05c6a3680573", 0x4a}, {&(0x7f000035b000)="748bd88db9e03f531e2b6698214e99aed54026be2f189a", 0x17}, {&(0x7f00000a2000)="863263061490d137d863f891de2a2f446912e583ebb74b48b3f0bbbc97dd486cacc00a25db42d5318219018596ff81a4b2805069321a028a0e7fb97bf9c08e09becc0496dd61c06fe4e23a23a8c8889e29233f339700bb15768027166a8148beac191e6f4cac85debd975efa32a8d96fa80bea3701f3983c56b08d2399c612a284d563433824b5e3c460ad35a5e952d55f7c9a44e68cd2de5d8a3613c53d8380fea8e855f68abb1ac5cc7003cd44bd9eff271d5678f2324826d11d0c08a0de564cdd5f18", 0xc4}, {&(0x7f0000821000-0x34)="e269ea2a64bad8348733bd64c52beb4f61a2c14ea05fe5eeee26c17adfa6075575eb579be9452d119158661fa9c4626c0a5722a8", 0x34}, {&(0x7f00004f4000-0xe9)="6e69a45e9f842f8b66503ee2680b6670b311152257ad0e424a86040022a6d811efdc277ef5b0135e5988bcfa86a0a8232d30adfd8885d8e3ca7db1c3824884de219cce4c2709f55179c9f7bf79e97a4434ee45d45ffc50ea73cad896a95daaea00fceff954061ee698ce179217e34a543bf54611e5af04543a07a5ef55a2fd4743c937098d2b659ca7c4ef506ce1e1d05071921539a39f1f16a439f3c9ffd48d89e4f06b8e888d766fc64344943d674661f272fdb6cfe6cf86ad050dfe947a8437f6490e98bc73b1b24debdf63a8ab6b19f00c38a1c62386805406ee3cac300dc162260b38f2dfe4b4", 0xe9}], 0x6, &(0x7f0000141000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3f, 0xc69b, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x2, 0x3, 0x400, r1}}], 0x60, 0x0}], 0x1, 0x0) read(r2, &(0x7f000012e000-0x87)=""/135, 0x87) socket$inet(0x2, 0x803, 0x100000001) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x81a) write(r0, &(0x7f0000a77000)="06000000030101d80effffffffff341d080072370005001f7f0000f319004e317f7fb5000000000000049429ff6c57dbc0c9b974a76309099d3245bdec49495275ac26ceabae4e9b4ad0cf2ae54f3fb5d88504e25e7ad2d5bd04670c70e63de514e426ab1ae046e4025c12a39f46f1858b0d45a4b29a702e5e6360e7abf3be35f6055ed6fc4f0daab552d9615ab42019e0275ebe7a7db13b3f9ef74e41c4d3981e8e12565af14a3bddea6a2db938f9", 0x39a) 2018/01/31 05:38:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) unlink(&(0x7f0000c9b000)='./file0\x00') r2 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000113000)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) quotactl(0x40, &(0x7f0000907000)='./file0\x00', r3, &(0x7f0000807000)="49d264aaf7c8f7e1caf96e08a5669bc05f038a464350560abce37c189b9df7e1dc1a770cf3530bc84d2cf36dffcbec1c887d48b3c2759a0eaaef8d630690e4ef614d87783ba695ff786b1bb149297f4e65235909116a3be06a23d905406fd36502ea54926b51b53bae34f95b05a061fe8c6dafae3db27c0b100ae683cbb701890fdb78f057ecfdb31b4615add25f3ae7babd45390c0e1c82ae7495eac4598b57ab77b949c71fdd8cc7073140f54f8ceb3d1a626237c9f8a7587cdc5c4a8a449fd2ac9ffc6fd99c58baee6d8cf22931a84558ca1d2ddec19b103701c9dfc11418c7942b921fe23e6e") mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f88000)={&(0x7f0000a34000)=[0x4, 0x1, 0xffffffff00000000, 0x100000001, 0x8, 0x5, 0x10000], 0x3, 0x10001, 0x7ff, 0x9d, 0x6, 0x8, {0x5, 0x100, 0x0, 0x1f, 0x9, 0x6, 0xc83, 0x7, 0x800, 0x9, 0x402318, 0xffffffff, 0x9, 0x800000001ff, "307e900bb4441803088792ad9e4aaee323719ee45e7dfa432c6c96ebc70371ee"}}) getrusage(0xffffffffffffffff, &(0x7f0000708000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, &(0x7f0000f22000)={r4, 0x0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f000034e000)={&(0x7f00003e9000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000635000-0x10)={&(0x7f0000407000)=@newae={0x48, 0x1e, 0x0, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3}, [@output_mark={0x8, 0x1d, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x40) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5d000-0x10)=@common='ip6gre0\x00', 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000acc000-0x15)='/dev/pktcdvd/control\x00', 0x10000000002100fe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@broadcast=0x0, @in6=@empty={[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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) fchownat(r1, &(0x7f00003f1000)='./file0\x00', r2, r3, 0x1800) r4 = socket$inet(0x2, 0xa, 0x0) r5 = dup2(r4, r0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f000009a000-0x2)={0x6, 0x1e2}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000033c000)={@loopback=0x7f000001, @rand_addr=0x3, @rand_addr=0x5}, 0xc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/31 05:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000813000)='ns/net\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000211000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x5, 0x4, 0x1}, &(0x7f0000770000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000065d000)={r2, 0x43c, 0xdf, "d385762849cd3801392337d8a543c92da5a9b63b708ed87546d5e6d9d3ade719ae91cc609b9de710bcd4371e1c423fe4a42d21e9c35783b00345b13ad9248705099e2301c1f212eb5f938e9a14710aba9496a71c342a5f2a5f208154eaf76fdc4f041712a9190269e9ca6aa4496508a7bca13f137510c0a02a5e06b8d8d1919d7d83a5a0545d38c568001008a960071b1f7683e3dd8ead9af7527e73b72fb9b388a285e7fae765c663cf3f13aefad89b8e453ac4f2caa38f38135f52e307d378a1188df06639dbbf26504532a8811eb8ec6b1c199c6f5bb9738178233eadf7"}, 0xe7) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001e000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='irlan0\x00', @ifru_flags=0x4000}}) r2 = syz_open_procfs(r1, &(0x7f0000021000-0xb)='projid_map\x00') read(r2, &(0x7f0000020000-0x42)=""/174, 0xae) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) shutdown(r0, 0x0) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/31 05:38:25 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000050e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) fadvise64(r0, 0x0, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0x0, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 73.940244] binder: 12242:12263 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008b4000-0x8)={0x0, 0x80000001}, &(0x7f0000a90000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a55000-0x10)={0x3, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000023000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069e000+0x73e)={0x0, 0x2}, &(0x7f0000533000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000001c000)={0x101, 0x201, 0x20, 0x2, 0x0}, &(0x7f0000cff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005a0000)={0x0, 0x1000, "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"}, &(0x7f0000346000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000451000-0x8)=@assoc_value={0x0, 0xde}, &(0x7f000089e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000206000)={0x0, 0x38, &(0x7f0000b20000)=[@in6={0xa, 0x1, 0xcde, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000876000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d1000-0x10)={0x101, 0x8, 0x7, 0x8, 0x0}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000be6000)={0x0, 0x4}, &(0x7f000030b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a1000-0x10)={0x1, 0x8203, 0x856, 0x3, 0x0}, &(0x7f00000c0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000658000-0x10)={0x0, 0x2c, &(0x7f000006a000-0x2c)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000370000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f4d000)={0x0, 0x11, "438b3b611fb222f189536f39c1883a5a28"}, &(0x7f0000acb000)=0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ebb000)={0x0, 0x4, 0x5}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d8b000)={0x0, 0x40, 0x20}, &(0x7f00000ac000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ae000-0x8)={0x0, 0x0}, &(0x7f0000e8f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000012c000)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000596000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff0be, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x7, 0x66, 0x9}, &(0x7f00009df000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000061000)={0x0, 0x47, "8597f1aa5a18438cd725439d58231ab8d58d1e7d1a9037539f24a6537e4f02cfb9a2f67d0bec182b2d4652e2d3b57942c1bd7ebb5604cdab09a37d2f2edfd19aaa605e5e37b568"}, &(0x7f0000527000)=0x4f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000158000-0x10)={0x0, 0x3d, 0x1, 0x7}, &(0x7f0000525000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f9b000)={0x0, 0x44b1, 0x10}, &(0x7f00000b0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a83000-0x14)={0x0, 0x3da, 0x5, 0x7f, 0x1, 0xffffffff}, &(0x7f00007e0000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054f000-0x10)={0x0, 0xffffffff, 0x3, 0x480000000000}, &(0x7f0000e78000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa4000)={0x0, 0x4}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000078a000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef7000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f21000)=[{&(0x7f000067a000)=@in6={0xa, 0x2, 0x3b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000530000)=[{&(0x7f000011d000)="bb7380afdb0f5b0649baf126302c84b624fc80cdd50dadee18fc5fdf70d3160c061712c65f82f09a2b465a3abaef1ca9589afb182d9b5d16dc58fc4a", 0x3c}, {&(0x7f00006d8000)="79967587f87e6db55e8ac6f6165a4781f63f910cc87032becbfd6c4f2d886ca176ca7fed01c2e733f36f6386dbbedef92c00c9994d50fa2713df2edec71a2d22832d6f97bdc460c20dd32dabc0baec84a316215a01f65d9ce99d7f739b746a1725181343d60209ff5e9acec931cc0b528454b30da696d3c019fef0fd3a2083eaa02ed9a9230a3146d5997d4c528817c92695d3e4c6824d1f930f1e4306f0cc9a826b9e3a9078c43408c769f8df2ddaff46ee158b3dc8947423bb7187e579c34c6685179696cf9df6c89b65a7815b", 0xce}, {&(0x7f0000ad1000)="d563f63a1001c7266ee27312a777620978976b212354f23e0e47e48a3d9c694cdb4b102047c3dec0803fc6095e9659709fe6189c06a9fa29", 0x38}, {&(0x7f0000ae2000)="9b712f486198fb7291acc66f9a8dff8a276a8c0f561a5ecc5d370108e08b0544a01958818344cb7b425d5acd8d91b6dd2469f361490dec66b82540ce771d79c0110849bf6998976d3ada075730ca1a5373e16fe036b18fe75b4a3e0f15ff5367c28911c3786df9c36375170ae13e", 0x6e}, {&(0x7f0000b73000-0x70)="7d13d004dc1d341136afbe89c97c50e10336f114b2d51b80a788dcc8b76c2dfc27ff3abdc349638c89bbf9359eeb007e963d0adf9c36aea1f6fceb7a1c705846d3b1d25f5393b2b45b6e43e26fbf509dab24b2dfe59ff9c3070ec3d3d0391d29f5df8f2b384b7acd2af2b8aebb61bb84", 0x70}, {&(0x7f0000a71000)="18dbafbc630f9291", 0x8}, {&(0x7f000099e000)="ca6f9be1dc3e6d259577b6db41b802b81ef19c0d7eb9cec93682ef4a4c3ea468e1b663b8dcf3f450b2fc0bf5409abc45325b2c3da8d51eec921d576778da711d6f12d57c184ae936ea51d93c968ebe5fea446203c21de122ebf2578690413ed74df6f701d11db1774c109204ee375068705be5c89a6b9781a1ca314277138560a0ec33c6fbf3c8bf37431ade63bece0ef818bb4c13d951dce00df6ece89ec7", 0x9f}], 0x7, &(0x7f0000d37000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x52, 0x6, r1}}], 0x30, 0x80}, {&(0x7f0000592000)=@in6={0xa, 0x1, 0x24a29caa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1}, 0x1c, &(0x7f000082c000-0x10)=[{&(0x7f00004ff000)="486abdd41bbe53302700f514279f56e3b27211badc96635681a76ea6681613ee2b0c68c2b73171fbfcce72d888a0afe78c01b5001582d2b7a82720b035de78e37e8a27bf6606f72a5e156ed705dd69874e6a4befbaa9292e87a342c4eb926533f096fd5710f39580aa49dc7da65b66933f8c4d4e98f091876486cef2d93949dfa2be706babb002737b1f144451af34cd92e7d17af69dc641e389c3fa5850dce34a8e9489847f9d5cad0d3faccbba74b13dfc1a8bf6ca9df11640ab52375e", 0xbe}], 0x1, &(0x7f00005a9000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x5c48, 0x7ff, 0x0, 0x6, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb4c, 0x8, 0xa, 0x7fff, 0xfffffffffffff801, 0x100000001, 0x4, 0xfffffffffffffff9, r3}}, @init={0x18, 0x84, 0x0, {0x10, 0x2, 0xfffffffffffffffa, 0x9}}, @init={0x18, 0x84, 0x0, {0x2b, 0x1, 0x9, 0x7}}], 0xc0, 0x24000080}, {&(0x7f00001a5000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af7000-0x30)=[{&(0x7f00004a5000)="b164bb5dac0d69bbb9d08a840b600a3bbdef6688bb1da85b643518c863b16062d87dc06fd17699449cfe0cb6ffd7b4001afcaee2bdf577a682ea298555fbf0ceab0b6f578d5bd83d74bf261f0729fb8b0a706dc81cbe165cdc471d627f3e34af41d719491e3d312b9f6f87b6851dfcc13c0c3b8e13b296bc1d63c667eb8ed1", 0x7f}, {&(0x7f0000b00000-0x52)="c5ab87ae5f515d00db51c1f8fbf39edfaa133d75f92f7a2a45729209272c16e55524f815b5e3a40c41bb2c50cfe5c8341c3ecb455c2fed831d036c276598e951e1b819d6c1952dee1e5e2d1a20d0d7cb45e9", 0x52}, {&(0x7f00007a0000)="c47be4b1e5f69db61fbc627f97acda77a32c0d7d908c9ceea1681acfc4897fe5acd80556bd5a9fea871ba8f261fb51d29e6e38be3e186bb2870a22d792bfaef30c59cb552b779890b642c1eb204fc87e", 0x50}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f000096b000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f000029f000)="ec3f69217c46995b237364f8ba603956bb71cb087aec82c66f5bed9a10cc06000e340a0048da563497f945caccc839c657b6a6cb4a71d86b2afb68c319174d33d7d98029f2420e54c2cb56e81c2a8e4aa30b2613e9f66c0efea133ccf19ae422452ab38fdbff32bbc28598f8c1a163390739381e06998e735105bcef1fe8af7ceb83def0bd68760ff9f652ed0231f557f0c74a081a4dd7ebca1de740322293ee20330a768ef00e17f324de56cf4cbf8b4d50", 0xb2}], 0x1, &(0x7f0000f0c000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x10001, 0x1, 0xfeca, 0x5, 0xb377, 0x2, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x80, 0x101, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1fffe0000000, 0x0, 0x1, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x4, 0x7403, 0x9, 0xfffffffffffff801, 0x9, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3e41, 0x7, 0x206, 0x357, 0x7, 0x2, 0x9, 0x3f, r8}}], 0xf0, 0x4010}, {&(0x7f000012a000-0x1c)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800000}, 0x1c, &(0x7f0000fcb000-0x70)=[{&(0x7f00007f8000)="ff542c98a793518ace9ec468c4eab1e2517025573bf5b650051ce9a42b89daeaf2d82c5a22c43c8e7628da4b04e65b5cb00293ca9eda2739b3c892a70315653c69152a211584b98e6dca86dfea41d6ec01288200892582f1a266492865ebfe6a5e31c2e4b8e363b7b72cec66e3db636b12a0870b0c992d6ee831e28283273bb40373953583faee12c9b889d9350c3bcd7fe2b679c5c878ff4a359862492814048fcb4c594a96beff94d1957dbf841aa1bf126337c477e3baf55518c67a628925b07cf6523db08b1a13bfee4b6687dc51ed8a3e7d789d6796188f81a4d2011c568014733996a2bca3d87d09f160f759", 0xef}, {&(0x7f00000ed000)="694ff5b6f33c32fd8964040d4637a95c4d868ccd010b34051b948a49fdfed686a223c47a3044a21e787fff4be30a870c394121597eb5b55d03b6cbe1f34e5fef63b9c531f8564ffb4054a5d6687de628af45a6aed6a3bf31d80ec8d38f0b7d22a3dad806b2172b4ecba2c4bad20d1b623b0bbdc5354c9e163309d9e33fd1d36c814f916a1c7b3a9f0b99f939aab777f0583b3dcf551b44ca4dbf4245116593f18bf3915bc5b70f427be29e0a71911cfe", 0xb0}, {&(0x7f0000a71000)="6bc1212f9d3345d4de31c3f4693d935b3ed7bff3c58632b8423f8117d0cc42c4287a7f0cdebc302d0e37efe816b36c0710f9ed4859df5c1565a73ead5b939d0c6d9cca21d4857c34a943538325e8e466c24635601308b060c001517b480773c268b288a5974b95d8ac1f3e1eb34f8fccb3aa7af80d4cf707ef35e6a5f0c89dfe67addcf1b2d9ea1c26ac1db5341e959c66e065b16bf88b5f9f72dbdfeeecf13b5faaa2b8885074cb477f946cab38069d956dc8d5a5fec828bca424b5f565a6a57780f0397d84162bf7645657f15bc3e11ff0ca9f0ef3ccbb6b2bf531be", 0xdd}, {&(0x7f0000ad5000-0xc7)="3e8566f6aa3c3e8215ca7f75f097e7c248e0b2fbac5b3c86a8754481ff264c97fa8351cfa032f492a6242b8515e82693270d2e07917696c3e9a75720f4c047a4bb9a573199d33f4e4c1a453eb574a6aafda74792bfa4c344bae9d7287c2490e92ff984265e3ecbdf6c06255bddd2a4d0e5f236d8154780038ee942257cb5fc3f06ba7bb4c8c3c3f7c6c85f02fcc9db2f2deb2ebcfc11cefe5ceea9ce624ebafe1101d55e3a82466dae830d87e02d7f0c80de0d0859fe905f42bf71d8f613a558405c0bed96ec90", 0xc7}, {&(0x7f00007cb000)="2e6d5c3307bc9597ab75a4cd1af8793a11d19b885d5feefbc7ff424748796f95ea4895f86f38c86821b3039e98794bd978967cf4816bf0e61a1b5b8eaff6efd55fe2f207932b3d5e282267315b712e4c9357199a57a9858bb7d85f2a834d4a3416529a639c470ca1ad4d56cdb2e1f0bb61863dc730e71146624a03453939c23d70fae6b0559491db514a30a687571594d0b871f7bcea8da42437b4cfae7b32ee3434d26511988e97f05bca870079a7384994c60083267bacf37843f7f727d580ba8dbb33cc41ae6c0b02440f9695a1c624435a3b0ba75fea0b49bde772a215d5", 0xe0}, {&(0x7f00000c4000)="e03173a029841b0916aa934eca4a2e5463893c0342e4e267a7563eb959dab85464bb4e56eee1cc2431476848e1f601cb52526e43cab3c2806a8845edbb4c9495aa57f6ebfde5e73810176dfc982486aa4922e58ecdd0b9d2b60fe74058fc2e6079f64f868cf63a7d9be8", 0x6a}, {&(0x7f0000f63000)="8fe49f09a6a7b6d3dd9377cbe2001fee3f5572ad475cfd1420e8f4f0ab9642d4e1215e389812a4aebf0da4d2da5251ddd624b3cdb28e4034031641543337396b174b3ecd1ad360fb26fd47ac7c930052aab896e8e1abe02a14307a583acc2e56b6e038c18c8202eeb3868f8f5fdcbbd32e8ab8f242b762eb4f181c96c85f48558afdda81ac594e5f55d54a156dcf4102839e6603ad4f04a7bf9b1e3a665c77a1cb903f703f7f968a4164", 0xaa}], 0x7, &(0x7f0000028000-0x72)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x8, 0x8000, 0x3, 0x6, 0x3, 0x0, 0xffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x80000001, 0x800, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8208, 0x31ca4a20, 0x101, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x200, 0x20, 0x4, 0x6802, 0x0, 0x1, r12}}], 0xc0, 0x1}, {&(0x7f000049f000)=@in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df5000-0x60)=[{&(0x7f0000feb000-0x75)="3881565d4c3fcced53559eb31a888f715aadfa2a99438124401fa733372e9b688503c074b47fa0533f0e38376c661df0a5645ad1783881e9667c6651edbdf49c65d1c0a38c53568bc4f78e9308dfb993be15310df63b549cbb45e9121e27a6243c369271db57a5fc7b775cc839fb2f8f174dbc5582", 0x75}, {&(0x7f0000ee1000-0x65)="85a64c3f15915adf489b8b131e21abbcd1ceb1355e500ea754e24fe4202bda23846eac6ddd8baabf55f64c6c4f1027edaa11ecfcfb1af8b4920fc273761c4267797b116e0c84a97c7a00b2666689c4ca1a26e928e9f2ff2cd725d3fd17e6aece3171b582fa", 0x65}, {&(0x7f0000552000)="", 0x0}, {&(0x7f0000442000)="7869721cb4b1cef7bb1d9377fc1aced24ebd1cd21b23acec4de11190d63ee24cb629b1632191cfb5b22189e25a2296a036b8ef931ea9b2a1e93462bc8b9c9648fec86d0ba8059a4bb519741e8c5fbe759c99dfeeadac3528f6055c8d245fdcfb85f5ea73aeb3866bceb38168ce3c0670c38f2e1ecf003cd37945082b9ba612377c130c806094e2fa669b48e9ea8490", 0x8f}, {&(0x7f0000bdf000)="06065d4d802da0597ec00dbdbff45b22f569c20057be072ab7b2e84938f32d80dc9b847820391d6dbda964a1d39cfda78a144d06e385ca4c8751b69fb7bb757ce7b7a8f1ba19aa8fe073893ac2411c3cf5", 0x51}, {&(0x7f0000e93000)="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", 0x1000}], 0x6, &(0x7f0000079000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f, 0x8000, 0xfade, 0x0, 0x3, 0x8181, 0x7f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x4, 0x3, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1b13, 0x0, 0x8, 0x8, 0x28d, 0x5, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x8000, 0x9f1, 0xff, 0xab9, 0x7, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0x6, 0x3d1, 0x3, 0x5}}], 0xf0, 0x0}, {&(0x7f0000f01000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000cba000-0x10)=[{&(0x7f000069e000)="", 0x0}], 0x1, &(0x7f0000f80000)=[@init={0x18, 0x84, 0x0, {0x80a, 0x1b9, 0xffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xfffffffffffffffe, 0x9, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xccdf, 0x2, 0xfffffffffffffff7, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6a, 0x2000000000, 0x2, 0x3ac, 0xffff, 0x81, 0x1, 0x5, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x20, 0x1, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0x17, 0x8, 0x1000, r21}}, @init={0x18, 0x84, 0x0, {0x9, 0xcd93, 0x3, 0x6}}], 0x1b0, 0x4}, {&(0x7f00008ff000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe1000)=[{&(0x7f0000617000)="1b0c074c4efca1817bd95cb510b574777722b77ab55c80fd40eaa4cebb94f81219353563105aae36da8cd77d604b949a92de408d3b8b41a5ba6d400030582a3cccc9f7158aff5c6c1dcb3ed9fb42210657f4b84ff0fac7ed1b245659587fd62811e3879248ad07ce0416ddf9cd66afd40945bd5e807d3d6572ab9f2b150ae6649e7ff8be2a3378c28ed580a150296ca18c82f7d01485c45c6b00ecd244ab2b301f10f254cfce3722a34059a327a5a882c3e4fec3ac270577db0cc33549d12a062d86ec75d0bef6f711d5489542156c4535e99d403526c1407a4b118ecc97d16181f6fc5a29", 0xe5}, {&(0x7f00001da000)=',W', 0x2}, {&(0x7f0000b45000-0x59)="435218bc36d7aa280c94a91544b6143869c71f95c208284fe9ff231f83cc1e920c21a7b0ac6406cd551938dd85ad266697b960be63bac91f7b1ac3596dc78d87bad78d3537ca13af1ae2893f31dbc541780f9a4ca6c9b14041", 0x59}, {&(0x7f0000b71000)="4fa9ec235d7abaae197266b512a01d8b622351f8c5d96db90ea8cc9edeef7181832927136a6ef1a426273195ce5a842dee9a7d11fda42390e4c1ad6fe4b701646f8a9724ec71865a95444fc3620ea827f7914fa2dab803f48b4bd2877ca50a8968d4798f2454a9efecd24e375adcae391a236184323892bc36f5803ee05a36", 0x7f}, {&(0x7f000024d000-0x34)="be8400eedbf6cc89efd3455e4c8b80308cc9d1050fb7797454469cd5f1a8ede1cc12189722b5661bd422cd55e1a28f0ad51f88df", 0x34}, {&(0x7f0000939000-0xce)="8e27b2ff4a13bc6e397a9a70dbd2ad454d4254c9c629cc50ea2e56e9ecc8d1ceb9c29ac0822efa887a6e8fd529c459a3082f1c6ebe0e8184c69939781b3fcb47f6645e0b4df7be86fb22b5fdc9d9f3af74f18b57f63b20fefc35877628766a871794ad199d075445d6aea3b2768832d7018ab6b88d376d19a4cb31fea491e163f4170b2f28b89d3f49defe24c2dec80ef4cd2d669f222348dea326d41e4a058315001bb0e1409ca1a51e19e2a42a0652cd1b6def67c13d2b23ad05c9cb1b9e0ab1b87fd881e102709e0467d62095", 0xce}, {&(0x7f0000990000)="ae446737478ec45c971db35b75d2e0445b95b651263c06fc89be1f7f76bce6e3fdbcb00435bcd77c588dc07da49039e0653b31da9763ec4ffbf96fc1d4bbad9e741bd2b3654b4fe3061ee8198a832bf209fb508d90647a6878b95fa3303ab9961aabd3823d6771bc2d423855f161736e867a45592eeea5ce213083815b2ecd252ae3bac7af4b0cb521e85dbfce06", 0x8e}, {&(0x7f000087b000-0xe7)="8404ca8aa1ae06fc17ad7d2b67795b6a0e0ff62abd76cff6f96588458e46c36f382c53e61387e4c3bd28358f1bc9745f66f08a201370956d9d8e4377198afc9cdef7f8168c8930ea220e77236da8a6190a5ab4c7e680831977d350449402d2302ecf4ad5365f997622379f53fde97f86260182c61546054c4a2b2e5e05b29ab5ed92dcd3131ffa2c5b826d6330e6364db946b287d88305632a09de915f72211159f3218e26b4b2696fb7beb49a649874c497ce596c8ddc54a5b06aabc7d233a0d2a141411c6df5f22e78d70eac2396c52292a01bf3dcccfffc7921e3a678e7beeb1a601cd7d702", 0xe7}], 0x8, &(0x7f0000776000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8202, 0x7fff, 0x8000, 0x7, 0x7, 0x6, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x6, 0x200000000000, r23}}, @init={0x18, 0x84, 0x0, {0x6, 0xb52, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x4ead, 0x4, 0x80000001, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x13ff, 0x7f, 0x8000, 0x7f, 0x9f58, 0x0, 0x6, 0x1, r24}}, @init={0x18, 0x84, 0x0, {0x3, 0x480, 0x0, 0x1}}], 0x120, 0x4}, {&(0x7f0000d2e000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x80)=[{&(0x7f0000df3000-0x2c)="c32b30c92404f093de585968f7214bee5bf995ba24645f9def7d7de22077247634ed32d6d487e8eeac6cc0cd", 0x2c}, {&(0x7f0000773000)="d24a2313e88cc799143d2e00639e201d45ff0b6580e2230a1cdf0cfce6e3bcdd0e64adc0a448194f953ca81927e014d15e8bfe25a1c95e98f014edae5a2514171d61aca28490721ffbc4b4d98ca8443b2248468db87f0cc6ec8a8d32a7a04616af1c012b818a0cd0cb51de1c7fdc304af3b874f4ba7a3380b4028d0a948f14eb7f4e21cf42d824abf4c127fcc43478bcd4657cd3d6648901a08f932e9fe6711faa1526565449be7701", 0xa9}, {&(0x7f0000641000)="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", 0x1000}, {&(0x7f00001a2000-0x9c)="433dd6251b9606a3456b6c08e62a9392b0a3fd5e60cf8d4e0bc67c001cd8e9a4af2064823f02154e40c1cca4687302824ab741914a14e820b328d912bfde9f4c816a6cbc58460b60d8a87a2154200218d7fa4923bc2aee83486c6f19483b79e9db68bc0b5728699f0b95f381940b20a8a67921adc9274a9ec1abaf5f498a80fb442b8b855fcb7b6b5bf2472ed92443a7d6cf30e90575d6ccfcbcd8a7", 0x9c}, {&(0x7f0000bc3000)="3a244db30f3b669afc1e99e7e6dace1bf65202ca6f8a229974e22d510141fbab19c52f93cb2a21b6bfd9499d0a96b99bee", 0x31}, {&(0x7f0000b73000)="63d0dbf16039525a6917e9e2caff04702cea439e1a743bc00e1d7d8721f6df62925473653d4b77a819519c5f9f50835b66ff1987917d38baf76344be1a16ebd8df877798a660b5e603065e1e5b8c2ba6ccfb12b01156984ae6383532e1f238aa8303352c5bdbbbec1311f0a37996e77346d088a9c8e27dcdc12dc514829c9afabc12eedc", 0x84}, {&(0x7f0000e4b000)="", 0x0}, {&(0x7f00008ef000-0xc1)="fb85fcdab3092223b660868d0a415153b34c840d12d4e29cdc5aaed8e0f1bd7da79ef062c5bd4121ef947863e93f99d21bf67f168f24abc04b804cb4034dc3ac8e876519d3b6eddfeba2ff171ad6310141c82461815acc37df1d85ba59bcbd00e39d72b58318d852caa815e9bafd0d60d5c48bd0c1d6728a66a2b98e7b6ef96126919139a5a2a12a05276ca635a8f617f0a238bd06ff88f64925cdfbc7cc18b536ad813784f7832e21fe0af75585922869d6963442b399bba5b72090d84a604497", 0xc1}], 0x8, &(0x7f000096e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x5, 0x8, r25}}], 0x30, 0x0}], 0x9, 0x40800) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r26 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r26, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r26, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172a", 0x66}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) accept4$nfc_llcp(r0, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000216000-0x4)=0x60, 0xb0d1972a4e6a42e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000674000-0xa)='sessionid\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/31 05:38:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000001000-0x50)={@generic="e26ddd74e5d6c249c98715cf6ffc134e", @ifru_settings={0x0, 0x74, @cisco=&(0x7f0000773000)={0x8, 0x3}}}) r1 = epoll_create1(0x0) ioctl$int_in(r1, 0x5421, &(0x7f000009b000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000deb000)={0x15, 0x1000, &(0x7f0000592000-0x1000)="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"}) fdatasync(r0) fcntl$dupfd(r2, 0x0, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) openat(r3, &(0x7f0000853000)='./file0\x00', 0x200, 0x1) mkdir(&(0x7f000009d000)='./file0\x00', 0xa2) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x440000000000127a, &(0x7f0000002000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000b000)=0x100, 0x4) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e7f000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x3fd) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/31 05:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a97000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb4000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e79000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) fcntl$setown(r1, 0x8, r0) r4 = syz_open_procfs(r0, &(0x7f00009ac000)='loginuid\x00') getsockname$llc(r4, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee0000)=0x10) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d56000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9, 0x0, 0x6}, &(0x7f00009fd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000add000-0xc)={r5, 0x10001, 0x30}, 0xc) fcntl$addseals(r4, 0x409, 0x0) pwrite64(r4, &(0x7f0000ee2000-0x53)="", 0x0, 0x43) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f000075b000)=""/214, &(0x7f0000983000-0x4)=0xd6) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00003f8000)=r0) 2018/01/31 05:38:25 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fe5000)=0x1) r2 = epoll_create(0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$inet(r0, &(0x7f00006cd000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a72000-0x10)={&(0x7f00003a8000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000691000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000030e000)={{0x9, 0x3}, "010472743100000000000000000000000000000000000000000000000000000000000000000000000000000000e700", 0x4, 0x10000, 0x2, 0x80, 0xf83, 0x1f, 0x4, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/dev/sequencer2\x00', 0x4441, 0x0) 2018/01/31 05:38:25 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x41, 0xe000000000000, 0x2, 0x0, 0x956c, 0x8, 0x2, 0x0, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xff, 0x0, 0x8, 0x2, 0x7fff, 0x7, 0x200, 0x7, r2}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000005000)={&(0x7f0000001000-0x95)=""/149, 0x95}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/01/31 05:38:25 executing program 2: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5d000-0x10)=@common='ip6gre0\x00', 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000acc000-0x15)='/dev/pktcdvd/control\x00', 0x10000000002100fe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) fchownat(r1, &(0x7f00003f1000)='./file0\x00', r2, r3, 0x1800) r4 = socket$inet(0x2, 0xa, 0x0) r5 = dup2(r4, r0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f000009a000-0x2)={0x6, 0x1e2}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000033c000)={@loopback=0x7f000001, @rand_addr=0x3, @rand_addr=0x5}, 0xc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/31 05:38:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000039000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8008, 0x0, 0x800, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000010f000)={r2, 0x9, 0x3, 0x1f68, 0x8, 0x6aa}, &(0x7f000015e000-0x4)=0x14) 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000acf000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c63000-0x4)=0x5) r1 = socket(0x18, 0x0, 0x1) 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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f00000d0000-0x2)=0x8) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000523000-0x1)="c7", 0x1, 0x4, &(0x7f0000036000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000108000)={@common='ip6tnl0\x00', @ifru_flags=0x9000}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f00007e4000)='\'\x00', 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f000070f000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/31 05:38:25 executing program 5: clone(0x0, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f000079b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) 2018/01/31 05:38:25 executing program 7: 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$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000079b000-0x8)='./file0\x00', 0x40000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000547000-0x4)=0x1, 0x4) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x401, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc00}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 05:38:25 executing program 2: socketpair(0x0, 0x80000, 0x3, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc0, 0xef, 0x7fff, 0x100000001, 0x5, 0x3ff, 0x1a1, {0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x56f, 0xe6, 0xd64a, 0x7}}, &(0x7f0000d89000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000d00}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@del={0x108, 0x11, 0x1, 0x0, 0x2, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0xf00}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7fff}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={r1, 0x6, 0x9, [0x3, 0xf85, 0x2, 0x4, 0x80000000, 0x3, 0x2, 0x81a, 0x7fff]}, &(0x7f000098f000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000100000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000-0x4)=0xe8) ioprio_get$uid(0x3, r2) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 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}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000063b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db8000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) finit_module(r0, &(0x7f0000d6e000)='%selfGPLmd5sum&*cgroupcpuset,&\x00', 0x3) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup3(r2, r0, 0x80000) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000df000-0x10)={0x0, 0x0}, &(0x7f000033b000-0x4)=0x10) futex(&(0x7f00009fa000-0x4)=0x40, 0x7, 0x0, &(0x7f0000314000-0x10)={r0, 0x0}, &(0x7f0000a0f000)=0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000527000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000c10000-0x4)="5fe076b4", 0x4) 2018/01/31 05:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000378000-0x80)=[{&(0x7f00005df000-0xd9)="205d00bfa268e7a61edc16b351c17bbd331cb1cae5f15c3acacc6f460a5c603752df939d208afd655d71db2245d159e5b9c48cf53898b8ed36f4574a0fe493a1a449a1f711897cf710c821c937e78867b4182cca707f4683bbc90565eca7e357ce0c97e6b5fc02125b3d74fce4e9a5836a455678caea6125f9daf947497b79a72e5375b31f65b9069b9fe82836978707736c1a9350fb6edaa54efb0180852411e60c75d58cd2528b6e97964da5b5e20ab86babeefa789ae3dcc155a34fd169e78fbbf93d3b07e88d166f28f7a893d5a91832bcc198e572eae6", 0x0}, {&(0x7f0000801000)="c5d425327058f7c4e24a6c772e0ad6df27703455f52cd0ef88bc769277f4adf74c4b303acfdb73bd897cc2fed2ab32159651b45cb0498da370f0c0b20a1acb1f477f4b2996aa7b59af32d90655bfb80e92394cfb7160e8692a3d7a5e1b296a5cf8eb9bd33c991989c8ee28a2b321a2f20bf25e98cfd8", 0x0}, {&(0x7f00002f5000-0xc6)="d29f7bbd1117ee1a617761bbf8a6102002115490e48947cb0e0b40e166aaeea9f6bc70d837db88d3087f6a74dbc03edca47ce878210b793f96778211678393ea5298ba543e0877ca2be68ce8d6d3365ecf89f4ca1b8fe3a93af283993f53533a6dbe8f0315ef6f5151e173868c5442d9d2b4453fb346cb77b5a0e95354fbe404000c3188d55314bff47da86d1d1db70d1094c3f5c03627e5cffc7bf4ce0c831218932f9c44c73f9bf05b35959d8ea57f5060aaffab2e8a33f0deeb40ae2e27a0aafaee4b0f90", 0x0}, {&(0x7f0000912000)="29a17a82e7671e1d12c93b4c5887f55409807b1563846f26ac9524399602c3ee88df007341355a2e7de0edf79bc8840c110deed464a54aed7b1269f21e3a38c0b9d7df837a2461f67a4533a0e44669bd", 0x0}, {&(0x7f00009a5000)="0c6eb4c73768da682f963e47c31ccacb3b8ec9bdf09f14c84017236112b59527b4617c1ac5551b37a700fe08774bb4b48a7f43bcf320a3959b66d26b919d3bc3bb31d821e99c7b90f0ef86ac9a90c73651a835878035c5ca1bccd4ac852f3c201c2fbfe7e299", 0x0}, {&(0x7f0000f28000)="59f09acd2c37a4b99048c02f5244781647c26cb20f901ae707a7439cba5ccfcd7f3da3195fbd4911a7fc32eb89ebd3d0787a50fb239f3214e63aea84712be6d4cdc59e4f98538ec3f428c3a610b9249d3b108455f53fcf95e2e7ee6dbdb17eb93753edf3436d5a4f4d1dca7a2ec3d3b276445693eb36e2527ac81027c7773c42968ecfeda70fd76083cdc7c5a268c8db30a998928d94ef813efa915c368fc2c26d289c", 0x0}, {&(0x7f0000457000)="470183644cc9170068853e7ae5f5a6eac2a88b7351625aa0eb503a5749495754870c24edea0fbab901753e1e532f47915bab0d821af6575f787cb1a04c184b166169b5aa87d1d155319a448684a72adf100f533d45358fa795ea62d3b9099550ca602230b8ace66d26ecdaed65e78ce2c10713eb15df2d4eea7d213c3c", 0x0}, {&(0x7f0000828000)="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", 0x0}], 0x0) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000014000)={0x2, 0x1, {0xffffffffffffffff, 0x0, 0x10001, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000001000-0x8)=0x0) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000007000)="") 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004cc000-0x18)=@get={0x1, &(0x7f0000523000)=""/215, 0x80000001}) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) [ 74.312472] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 05:38:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setfsuid(r0) 2018/01/31 05:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000d1a000-0x1)='R', 0x117, 0xfffffffffffffffc, &(0x7f000042b000)={0x11, 0x5, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffe18) 2018/01/31 05:38:25 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) dup3(r0, r1, 0x5440d587799caf17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000046a000)=0x2) open(&(0x7f0000894000-0x8)='./file0\x00', 0x0, 0x100) 2018/01/31 05:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) ioctl$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) 2018/01/31 05:38:25 executing program 6: r0 = memfd_create(&(0x7f0000ff9000-0x2)='\\\x00', 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0xa)="e0bfa44e452eb51fb81d", 0xa}, {&(0x7f0000005000-0xda)="101c5f5a10d32ee05af104c17daa9f804665c41de8b0d96afda64d78ded929f18114b90024988d690d9ca029e3a2d43695d9884ea865c2a1e1153b96ab9419fb36d9a1941a997daad92494b7a032b0f487c7b5452436c9839fadd8f45755375487b7145ad7ebbb1b452819e81803b7efeb63b40dd86546bb70dc4987ab31eed8d6e73976b5447dc802df473bfad9664bf70607cf35687de669688afe7849826f7532425ed36383cc4400c0acec4bffaf15f83bf9d8ad8ec368a93c14685c17fec0fa8f5e096e7130d8c902434e2cc7b4c94cb219c389dc2d94a0", 0xda}, {&(0x7f0000002000)="4c2190bc401cd441e33c55c7d20d1cb8fc6e989f22e22483af1986b064895d74b33fc6c3a933e13dc6607c54c0c5f385d288274f92c7cda8d42b24dc6fd51710", 0x40}, {&(0x7f0000003000-0x43)="d96b2b1a5798f6749955169704898e5cc7bddcb15a6ee1ea5b8ff77629194666f9c8e5ff838c085f8f0333986f6ffb929b042d7aab697f99676429eb66a1f89c84e69b", 0x43}, {&(0x7f0000004000)="6e41bfb4be9afde816a226ca62d09a5650088ea25bb16f6507af707c411dd321f0d28c1c9df240ca465dac8a0a6b013fa4d9eec9e3ea2c5421fc232e6929ba35706e873128bb7a7e88e40b0cb872e284278342c3b46fb99dee2fece520f7f050dbc32f4c51ef81acbf5b10f13bb28becb2bf5bf7c6894130d3a2dd87c73be1d3f1de08c0c97844b5791f1c4170f46ab4d40b44342f69ff2effea0f1262383e535072ec61580289fed728c719cceb7d31a07d571e91814655b8f41658aef8a3cd3ab2c6ba", 0xc4}], 0x5, 0x0) listen(r0, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"99d735ce688b95"}, 0xfffffffffffff000}, [{"b5cfca0b65cae5"}, {"2afd4407e57051"}, {"4c5e5199a484ce"}, {"5fc2d46ebebe95"}, {"c36b8bb33d2b86"}, {"aa5ad527a99186"}, {"683aeb0865bd31"}, {"f137d11ec20c34"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x200}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x80045113, &(0x7f0000509000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200008, 0x200000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000cc5000-0xc0)=""/192, 0xc0, 0x20, &(0x7f0000295000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) [ 74.384697] binder: 12384:12387 ioctl 0 20000ff8 returned -22 2018/01/31 05:38:25 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) dup3(r0, r1, 0x5440d587799caf17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000046a000)=0x2) open(&(0x7f0000894000-0x8)='./file0\x00', 0x0, 0x100) 2018/01/31 05:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004cc000-0x18)=@get={0x1, &(0x7f0000523000)=""/215, 0x80000001}) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/31 05:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/31 05:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/31 05:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000057000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000d8a000-0x10)=[{&(0x7f0000390000)="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", 0xf5d}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x100000000000) 2018/01/31 05:38:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000005000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000001000-0x7f)="b94cb4ed", 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 05:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0x332) pipe(&(0x7f0000122000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008d2000-0xc)={0x0, 0xfff, 0x10}, &(0x7f00002a2000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008bb000)={r2, 0x1, 0x14, "afe92a6758b53728f4100e04c2c690174a028f46"}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) [ 74.432521] syz-executor1 (12382) used greatest stack depth: 22584 bytes left [ 74.456858] binder_alloc: 12399: binder_alloc_buf, no vma [ 74.469789] binder: 12399:12411 transaction failed 29189/-3, size 5797460288685553959--1998663771973861157 line 3128 [ 74.519903] binder: BINDER_SET_CONTEXT_MGR already set [ 74.535766] binder: 12399:12422 ioctl 40046207 0 returned -16 [ 74.552508] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.558147] binder: 12399:12437 ioctl c0306201 20007000 returned -14 2018/01/31 05:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005cb000)=[@in6={0xa, 0x3, 0x993, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x48) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000e24000)={0x0, r2}) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f41000-0x30)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000b83000-0x3)="", &(0x7f0000768000)=0x0, &(0x7f0000197000)=0x0, &(0x7f00007e8000-0x6a)="") tkill(r2, 0x15) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 05:38:27 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000049000)=[], 0x3275fd6fd32f8bd) 2018/01/31 05:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c35000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r1, &(0x7f000055d000)={0x0, 0x3a, 0x3, @thr={&(0x7f0000576000-0x44)="521c8fe4a1083af646d5ad29c630dca9a973af3fc67d5e9a9b84d67264cb527ff83c43a7fced68534c0c2d11db18720f6d50f2afcf834016479dcebbbf0b11628321772c", &(0x7f0000609000)="9192af758edf76e01870c7effd6980319f827572959a8f1406ee32ccb9a6b0f8ed4ab64ace24f7bfa5eaed3ac61bd244869b72f6c1a673fea414cdcd559a78c2dfe1173ae0cca9e934d25e52db0cd77e203a26530b58436e84d7df27aadf882a426cb597f68f2d4ccc4efc3155ce2d2ac08e680d4697c160c186160f4f1400e77398d9e229b924d917b6fd23628b32e476b1bb4efa5fdbddb9af6b047ffe308d6915a0dbdd5ba9302a676fa6eb9ef846c45a8f098543a2efd3efdd69e98f1dd90088e4e179b57777bd1bcadd1faa9bbe97f647aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 05:38:27 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1002, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000001d000)={0x0, 0x80000, r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001d000)={r3, 0x80000, r2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000018000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001d000)=r4) 2018/01/31 05:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x200) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000841000-0x3)='nv\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) r1 = memfd_create(&(0x7f0000468000)='nv\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008f8000)=0x0, &(0x7f0000e7a000)=0x4) 2018/01/31 05:38:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) 2018/01/31 05:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000816000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000451000)="f6", 0x1, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000112000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f6b000-0x30)=[{0x3, 0x180c0}, {0xa, 0x6}, {0x2, 0xfff}, {0x2, 0x401}, {0x0, 0x0}, {0x4, 0x1}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000164000-0xb0)={{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]}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 05:38:27 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) clock_settime(0x6, &(0x7f0000a95000)={0x0, 0x989680}) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a96000)={0x0, 0x0}) r0 = gettid() r1 = getpgid(r0) 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) ioprio_set$pid(0x2, r1, 0x5) r2 = accept(0xffffffffffffff9c, &(0x7f0000a96000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0xc) listen(r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x93, 0x8001, 0xfffffffffffffffe, 0x5, 0x0}, &(0x7f0000a95000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpid() r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000a97000-0x9)='net/unix\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000a94000-0x4)=0x4c0, 0x4) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/31 05:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c2c000-0x12)='/dev/input/event#\x00', 0xaaf, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x808000000000002, 0x42, 0x3, 0xfb, []}) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000ffe000-0x1000)="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", 0x1000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000d55000)={0x3, 0x1b, 0x9, 0x0, "2b2a2bbb642bed06eee9d719090dfd91af06c57132d5a17b1f0ca97555ab7432"}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007ce000-0x18)={0xd8, 0x58, 0x4, 0x2, 0xa000000000, 0x101}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 05:38:27 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0x8a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x10, &(0x7f0000021000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000000c000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000022000-0x8)={r1, 0x3d55}, &(0x7f0000022000-0x4)=0x8) 2018/01/31 05:38:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d51000-0x3)={0x1, &(0x7f0000000000)=[{0x6, 0x14, 0xffffffff, 0xe46}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00009c2000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x1, &(0x7f00008f3000)=0x5) 2018/01/31 05:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) close(r0) socket$inet(0x2, 0x800, 0x6) 2018/01/31 05:38:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) clone(0x3, &(0x7f0000008000)="", &(0x7f0000003000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f0000001000)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000527000-0x80)=""/128, 0x80) 2018/01/31 05:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000e6d000)=0x7ffd, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x4444444444444de, 0x2041, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000081000)={0x0, 0x4}, &(0x7f0000a69000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000233000)=@assoc_value={r2, 0x9}, &(0x7f0000b93000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b4d000)={@common='ip6gretap0\x00', @ifru_flags=0x800}) r3 = accept4(r0, &(0x7f00003c5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004c6000)=0x14, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000237000-0x4)={0x0, 0x5, 0x0}, &(0x7f0000f5a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000def000-0xa)={r4, 0x4114, 0x1, [0x3ff]}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000022d000-0x4)=0x402, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d92000)=@assoc_id=0x0, &(0x7f00004e4000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004a5000)={r5, 0x1, 0x3, [0x27c8, 0x6, 0xfff]}, 0xe) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006a2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bc000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a73000)=@int=0x0, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f06000-0x8)={0xfffffffffffffff9, 0x7f}, 0x8) 2018/01/31 05:38:27 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x7000, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xe21c}]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/01/31 05:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008d9000-0xbc)={0x8, 0x3, 'client0\x00', 0x4, "2d1b30e9ad0cc883", "2400c04098aaabdfd88854ffefc30078a648361e44bbf8ceeecd367b4b07bdfc", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000451000)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000cff000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.482629] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.487747] CPU: 1 PID: 12464 Comm: syz-executor0 Not tainted 4.4.113-g962d1f3 #2 [ 76.495365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.504705] 0000000000000000 ab0a4f072827cd98 ffff8801ce43f830 ffffffff81d028ed [ 76.512735] ffff8800b4d79c80 1ffff10039c87f13 ffff8801ce43f9b8 0000000000000000 [ 76.520763] 0000000000000000 ffff8801ce43f9e0 ffffffff81605ec5[ 76.525920] audit: type=1326 audit(1517377107.655:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12488 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 76.550714] ffffffff81236530 [ 76.554239] Call Trace: [ 76.556821] [] dump_stack+0xc1/0x124 [ 76.562168] [] handle_userfault+0x715/0xf50 [ 76.568126] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.575117] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 76.578138] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.585984] [] ? handle_mm_fault+0xb5d/0x3190 [ 76.588343] audit: type=1326 audit(1517377107.655:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12488 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 76.615951] [] ? handle_mm_fault+0x291e/0x3190 [ 76.622183] [] handle_mm_fault+0x2938/0x3190 [ 76.628224] [] ? copy_page_range+0x1480/0x1480 [ 76.634435] [] ? __do_page_fault+0x780/0xa00 [ 76.640471] [] ? vmacache_find+0x57/0x290 [ 76.646246] [] __do_page_fault+0x35b/0xa00 [ 76.652109] [] do_page_fault+0x27/0x30 [ 76.657628] [] page_fault+0x28/0x30 [ 76.662888] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.669710] [] ? snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 76.676877] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 76.683442] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.690438] [] ? tcp_init_sock+0x860/0x860 [ 76.696302] [] snd_seq_do_ioctl+0x171/0x1a0 [ 76.702255] [] snd_seq_ioctl+0x5d/0x80 [ 76.707773] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 76.714682] [] do_vfs_ioctl+0x7aa/0xee0 [ 76.720286] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 76.726498] [] ? __fget+0x20b/0x3b0 [ 76.731758] [] ? __fget+0x232/0x3b0 [ 76.737015] [] ? __fget+0x47/0x3b0 [ 76.742196] [] ? security_file_ioctl+0x89/0xb0 [ 76.748409] [] SyS_ioctl+0x8f/0xc0 [ 76.753579] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 76.760139] CPU: 0 PID: 12492 Comm: syz-executor3 Not tainted 4.4.113-g962d1f3 #2 [ 76.767759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.771514] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.781567] 0000000000000000 cdd57578e432f190 ffff8801cf2af830 ffffffff81d028ed [ 76.789585] ffff8801ce4a4c00 1ffff10039e55f13 ffff8801cf2af9b8 0000000000000000 [ 76.797621] 0000000000000000 ffff8801cf2af9e0 ffffffff81605ec5 ffffffff81236530 [ 76.805645] Call Trace: [ 76.808219] [] dump_stack+0xc1/0x124 [ 76.813567] [] handle_userfault+0x715/0xf50 [ 76.819527] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.826532] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 76.832940] [] ? handle_mm_fault+0xb5d/0x3190 [ 76.839081] [] ? handle_mm_fault+0x291e/0x3190 [ 76.845293] [] handle_mm_fault+0x2938/0x3190 [ 76.851333] [] ? copy_page_range+0x1480/0x1480 [ 76.857722] [] ? __do_page_fault+0x780/0xa00 [ 76.863763] [] ? vmacache_find+0x57/0x290 [ 76.869541] [] __do_page_fault+0x35b/0xa00 [ 76.875413] [] do_page_fault+0x27/0x30 [ 76.880938] [] page_fault+0x28/0x30 [ 76.886201] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.893033] [] ? snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 76.900210] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 76.906774] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.913769] [] snd_seq_do_ioctl+0x171/0x1a0 [ 76.919719] [] snd_seq_ioctl+0x5d/0x80 [ 76.925236] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 76.932140] [] do_vfs_ioctl+0x7aa/0xee0 [ 76.937743] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 76.943959] [] ? __fget+0x20b/0x3b0 [ 76.949224] [] ? __fget+0x232/0x3b0 [ 76.954481] [] ? __fget+0x47/0x3b0 [ 76.959659] [] ? security_file_ioctl+0x89/0xb0 [ 76.965883] [] SyS_ioctl+0x8f/0xc0 [ 76.971069] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 76.977646] CPU: 1 PID: 12464 Comm: syz-executor0 Not tainted 4.4.113-g962d1f3 #2 [ 76.985260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.994603] 0000000000000000 ab0a4f072827cd98 ffff8801ce43f800 ffffffff81d028ed [ 77.002604] ffff8800b4d79c80 1ffff10039c87f0d ffff8801ce43f988 0000000000000000 [ 77.010594] 0000000000000000 ffff8801ce43f9b0 ffffffff81605ec5 ffffffff81236530 [ 77.018593] Call Trace: [ 77.021157] [] dump_stack+0xc1/0x124 [ 77.026500] [] handle_userfault+0x715/0xf50 [ 77.032445] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.039429] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 77.045806] [] ? check_preemption_disabled+0x3b/0x200 [ 77.052618] [] ? handle_mm_fault+0xb5d/0x3190 [ 77.058733] [] ? handle_mm_fault+0x291e/0x3190 [ 77.064936] [] handle_mm_fault+0x2938/0x3190 [ 77.070966] [] ? search_extable+0xaa/0xd0 [ 77.076739] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.083557] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.090381] [] ? copy_page_range+0x1480/0x1480 [ 77.096587] [] ? __do_page_fault+0x780/0xa00 [ 77.102623] [] ? vmacache_find+0x57/0x290 [ 77.108390] [] __do_page_fault+0x35b/0xa00 [ 77.114245] [] do_page_fault+0x27/0x30 [ 77.119754] [] page_fault+0x28/0x30 [ 77.125003] [] ? copy_user_handle_tail+0x25/0xd0 [ 77.131380] [] ? copy_user_handle_tail+0x2e/0xd0 [ 77.137755] [] ? copy_user_handle_tail+0x25/0xd0 [ 77.144142] [] snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 77.151135] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 77.157695] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.164688] [] ? tcp_init_sock+0x860/0x860 [ 77.170543] [] snd_seq_do_ioctl+0x171/0x1a0 [ 77.176485] [] snd_seq_ioctl+0x5d/0x80 [ 77.182001] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 77.188907] [] do_vfs_ioctl+0x7aa/0xee0 [ 77.194517] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 77.200736] [] ? __fget+0x20b/0x3b0 [ 77.205983] [] ? __fget+0x232/0x3b0 [ 77.211245] [] ? __fget+0x47/0x3b0 [ 77.216416] [] ? security_file_ioctl+0x89/0xb0 [ 77.222618] [] SyS_ioctl+0x8f/0xc0 [ 77.227777] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000a02000-0x45)='md5sumposix_acl_accessnodevkeyringbdev#cgroupposix_acl_accessmd5sum]\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x10000, 0x7, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/31 05:38:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001e5000)=0x0, &(0x7f0000780000)=0x4) writev(r0, &(0x7f00005ae000-0x20)=[{&(0x7f000089a000)="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", 0x1000}], 0x1) 2018/01/31 05:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') r2 = socket$packet(0x11, 0x2, 0x300) accept$packet(r2, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ca000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b1000)={@common='ip6gre0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000089c000)=@sack_info={0x0, 0x3, 0x9}, 0xc) preadv(r1, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000)={0x5, 0x7, 0xa000}, 0x4) 2018/01/31 05:38:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000882000-0xa)='/dev/ptmx\x00', 0x800, 0x0) 2018/01/31 05:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b1b000-0x8)='./file0\x00', &(0x7f0000276000-0x7)="7262666d73bbb0", 0x0, &(0x7f0000927000)="") epoll_pwait(r1, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:38:28 executing program 2: clock_gettime(0xfffffffffffffff7, &(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e0f000)=[{&(0x7f00001df000-0x1000)=""/4096, 0x1000}, {&(0x7f000028d000)=""/75, 0x4b}, {&(0x7f0000f96000)=""/92, 0x5c}, {&(0x7f0000966000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f00001a4000)=""/199, 0xc7}], 0x6, 0x34) process_vm_readv(0x0, &(0x7f0000e2d000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000024000-0x30)=[], 0x0, 0x0) 2018/01/31 05:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c9000-0xb)='/dev/hwrng\x00', 0x206000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) socket$inet(0x2, 0x80a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) 2018/01/31 05:38:28 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d0b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000006f000-0x8)={0x2, r2}) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f43000-0x5)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b44000)=0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r6 = dup2(r5, r4) writev(r6, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) tkill(r3, 0x16) close(r0) 2018/01/31 05:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) pread64(r0, &(0x7f0000bb5000-0xf)=""/15, 0xf, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e99000-0x9)='/dev/sg#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000878000-0x90)=[], 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000098d000-0x4)=0x0) 2018/01/31 05:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000c15000)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00006c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cbc000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000926000-0x10)={r2, 0x1, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e12000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffdd2}], 0x2c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000df000)={0x3, 0x8, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000872000)={0x0, 0x8e4}, &(0x7f0000b62000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003cd000)={0x7, 0x0, 0x8200, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff7, 0x2, 0x1, r3}, 0x20) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000033a000)=""/115, &(0x7f0000748000-0x4)=0x73) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000096b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) readv(r4, &(0x7f000023e000)=[{&(0x7f0000178000+0x88b)=""/4096, 0x1000}], 0x1) 2018/01/31 05:38:28 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000f68000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b56000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a18000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f69000)={r2, 0x43b3f49b}, &(0x7f0000f6a000-0x4)=0x8) [ 77.497399] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket 2018/01/31 05:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000401000-0xd)='/dev/usbmon#\x00', 0x0, 0x4884) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000b81000)=0x0, &(0x7f000080d000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000b92000)=0x0, &(0x7f0000a63000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) clock_settime(0x6, &(0x7f00006e8000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 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$mice(&(0x7f00008c2000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f000030e000)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) [ 77.552310] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket [ 77.608845] FAULT_FLAG_ALLOW_RETRY missing 31 [ 77.613875] CPU: 0 PID: 12548 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 77.621495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.630831] 0000000000000000 5537704ce99e3117 ffff8801ce43fa50 ffffffff81d028ed [ 77.638818] ffff8801ce4a4a80 1ffff10039c87f57 ffff8801ce43fbd8 0000000000000000 [ 77.646801] 0000000000000000 ffff8801ce43fc00 ffffffff81605ec5 ffff8801ce43faa8 [ 77.654785] Call Trace: [ 77.657346] [] dump_stack+0xc1/0x124 [ 77.662682] [] handle_userfault+0x715/0xf50 [ 77.668625] [] ? mark_held_locks+0xaf/0x100 [ 77.674570] [] ? debug_object_active_state+0x420/0x420 [ 77.681470] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 77.687847] [] ? mark_held_locks+0xaf/0x100 [ 77.693789] [] ? free_hot_cold_page+0x212/0x3a0 [ 77.700078] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.706888] [] ? trace_hardirqs_on+0xd/0x10 [ 77.712831] [] handle_mm_fault+0x2938/0x3190 [ 77.718862] [] ? copy_page_range+0x1480/0x1480 [ 77.725065] [] ? __do_page_fault+0x780/0xa00 [ 77.731103] [] ? vmacache_find+0x57/0x290 [ 77.736882] [] __do_page_fault+0x35b/0xa00 [ 77.742737] [] do_page_fault+0x27/0x30 [ 77.748255] [] page_fault+0x28/0x30 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f83000-0x10)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000996000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) clock_settime(0x0, &(0x7f0000ac4000-0x10)={r1, r2+30000000}) getpgid(r0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r3, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 77.753514] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 77.760327] [] ? SyS_clock_gettime+0x14f/0x180 [ 77.766541] [] ? SyS_clock_settime+0x1c0/0x1c0 [ 77.772746] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 77.779210] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000b40000-0xa)=@file={0x1, './file0\x00'}, 0xa) 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) listen(r1, 0x5) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b42000)=0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b41000)=[{&(0x7f0000b41000)=""/142, 0x8e}, {&(0x7f000022e000-0xef)=""/239, 0xef}, {&(0x7f00004d7000)=""/35, 0x23}, {&(0x7f00004d2000-0x76)=""/118, 0x76}, {&(0x7f0000b41000)=""/26, 0x1a}, {&(0x7f000073f000-0x7f)=""/127, 0x7f}, {&(0x7f0000b41000)=""/254, 0xfe}, {&(0x7f0000b41000)=""/243, 0xf3}], 0x8, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000a3000)=""/70, &(0x7f0000b40000)=0x46) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008c1000)={{{@in=@multicast2=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000112000-0x4)=0xe8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000062a000)='./file0\x00', &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b43000)='./file0\x00', &(0x7f0000aad000)='./file0\x00', 0x2, r3, r4, 0xa613, 0x100, 0x2800002) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b3f000)="e91f7189591e9233614b", &(0x7f0000b40000-0x1)="e91f7189591e9233614b") 2018/01/31 05:38:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00002c4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a2d000-0x27)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000eae000-0x10)={0x0, 0x0}, &(0x7f000044b000-0x10)={0x0, 0x0}) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d15000-0xbe)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000110000)={@generic="32f0509eea03fe3aa55359341eb2ed5a", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00005b8000-0x8)='./file0\x00', 0x108) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xa0, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x3, r1}) r2 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001000-0x7a)=""/122) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000586000-0xad)="a1ac2b97021ebf7ea3f5e31753af8e1b84b41511c0baa2dafe5647ae05ef8d909c3d610acb5aa4d264119697c015e2737fb8d94e2aeccb97114fba01d18805381e64372689ff70daa67811da9e3bbcedcc21ab81b4324c52923c0c2541bef7cb020805420309147a8c27adb4e496646dea40d0ec0093d9de4f150caae4f5616125fd18ab195dff362638845e3c521b34cb16544927d6228404d02574de7d02c3627f2e80f906833f92a056a111", 0xad) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) 2018/01/31 05:38:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x2200, 0x0) bind$netrom(r2, &(0x7f000037c000-0x10)=@ax25={0x3, {"5dad5cd76e3862"}, 0x2}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f42000-0x4)=0x0) socketpair(0x10, 0x2, 0x800, &(0x7f0000c02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00008ae000)={0x80000001, 0x8000000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/selinux/enforce\x00', 0x80, 0x0) prctl$setptracer(0x59616d61, r1) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000c26000)=0x0, &(0x7f0000683000-0x4)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000043e000-0x4)=0x0) 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000070a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000452000)=0x318) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000709000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(0xffffffffffffffff, 0x5451) madvise(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x1b) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000fe1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d81000)=0x8) bind(r0, &(0x7f0000b72000+0xc45)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2db5000000e6000000005ca7", 0xc, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)=0xe8) lstat(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0xd38, 0x14, 0x100, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x80, 0x0, 0xac, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0xb18, 0x3, {{'lzjh\x00'}, 0x5670, "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"}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xa, 0x2, 0x1ff}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0xd38}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x45d, &(0x7f0000c5d000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0x2a7, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fallocate(r0, 0x1, 0x5, 0x6000000000000) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009f6000)={0x8, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 05:38:29 executing program 3: r0 = socket$inet(0x2, 0xb, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000e86000)='./file0\x00', 0x0) 2018/01/31 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000084a000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) ustat(0x7f, &(0x7f0000d40000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000099e000-0x38)={0x0, 0x0, &(0x7f0000bd5000-0x80)=[{&(0x7f000019b000-0xf3)=""/243, 0xf3}, {&(0x7f00007cb000)=""/146, 0x92}, {&(0x7f0000e33000)=""/157, 0x9d}, {&(0x7f0000bfe000)=""/44, 0x2c}, {&(0x7f00001ad000)=""/54, 0x36}, {&(0x7f000081b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a15000-0x47)=""/71, 0x47}, {&(0x7f0000abf000)=""/0, 0x0}], 0x8, &(0x7f0000c38000)=""/48, 0x30, 0x2}, 0x40000003) 2018/01/31 05:38:29 executing program 7: r0 = socket$inet(0x2, 0x5, 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa6000)={0x0, 0x60f, 0x4, [0x1, 0x8, 0x9, 0x100]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x141046, 0x0) ioctl(r0, 0x0, &(0x7f00006e8000)="eea75091f7a65cb32814715af752e0a0436d7b4ae4bcf079e42f9f2676fdc89aea3579b7c55674cc1ed4cc0bf3e52e35aaa9fefc9d9c355454b9c7596fe2d9f0897ac67191971e9552f5fcce953d98f7bb6f3705b2b2747a22edf3f159052781") write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r0, 0x4) bind$pptp(r0, &(0x7f0000fdf000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000048d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)=0xfffffffffffffe6c, 0x800) r1 = socket$inet6(0xa, 0x200000000000005, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f71000-0x7c)="4e86b2ccc922fa3c20ef6f1e5d9f4e13663e54030d8d678a3d01ab64f82d0a15a015eac459b829803ede7a25890908168235a8b48e4f0a641767e2fbe7b79162bc3393b6a1d01a8b185d93f557ece87c72324edd323bff5bb4c1027cdc9199aed6832c9d91abb74d03fb6692279afed7d5e8ea57a4feb98505b3d4e4", 0x7c, 0x8c0, &(0x7f000013c000-0x1c)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76c}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f3000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005d7000-0x8)={0x0, 0x8000, 0x2}, &(0x7f000008c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000055d000-0x8)={r1, 0x6, 0x4}, &(0x7f0000c24000-0x4)=0x8) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e5f000-0x10)=@req={0x0, 0x6, 0xb74c, 0xfffffffffffffff7}, 0x10) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000111000+0xab1)={0x0, 0x0}) fchmod(r2, 0x4) listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0) 2018/01/31 05:38:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000032000-0x10)='\x00', 0x1) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x2000000000000081, 0x80000000401) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)=0xe8) lstat(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0xd38, 0x14, 0x100, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x80, 0x0, 0xac, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0xb18, 0x3, {{'lzjh\x00'}, 0x5670, "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"}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xa, 0x2, 0x1ff}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0xd38}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x45d, &(0x7f0000c5d000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0x2a7, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000872000)={0x1, &(0x7f0000032000)=[{0x4, 0x1, 0x8, 0x9}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004e8000)={0xa, &(0x7f0000420000-0x50)=[{0x4, 0x9, 0x70, 0x6}, {0x3, 0x7, 0x7, 0x4}, {0x2f, 0xfff, 0x77, 0x1}, {0x100000001, 0x1b0, 0x401, 0x400}, {0x7, 0xa0f5, 0xd94, 0x4}, {0x3, 0x8, 0x8, 0x8}, {0x7, 0xb6, 0x1, 0x1ff}, {0x7, 0x9, 0xa15, 0x9}, {0xffffffff, 0x8, 0xffffffff, 0x1}, {0x6, 0x8001, 0x2e, 0x866}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc7000)='net/ip_tables_targets\x00') ioctl$KDADDIO(r1, 0x4b34, 0x100) rt_sigsuspend(&(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x8) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000038000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000003b000)="8028bda015dc", 0x6, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x3, 0x0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7e000-0x6)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) bind$inet(r0, &(0x7f000044b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000532000)={0x0, 0x100000000}, &(0x7f0000408000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000c0000-0x10)={0x0, 0x7, 0x5, 0xfffffffffffffffb}, &(0x7f0000933000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c8f000)={0x0, 0x1ff, 0x2, [0x0, 0x6]}, &(0x7f0000fec000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000541000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x81, 0x800, 0x0, 0xffff, 0x4, 0x7f, 0x2, 0x7, 0x2, 0x8001, 0x2020000000000000, 0xffffffffffffff46, 0x100000000, 0x0]}, &(0x7f0000170000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a89000-0x10)={0x0, 0x2c, &(0x7f0000fa2000-0x2c)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060c000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000539000)={0x0, 0x7, 0x6, 0xfffffffffffffff7, 0xf80, 0x7ff}, &(0x7f0000b84000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005ed000-0x8)={0x0, 0x5}, &(0x7f000003f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000920000)={0xbd3, 0x7f, 0x1, 0x5, 0x6, 0xffffffff, 0x6, 0x200, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f76000-0xaf)={0x0, 0xa7, "f0baa7cd71aab95d5345af1daf129ac405cf13c101d6b0bc6e10693e318d8819abf0e294a6fc3da880c7bef69d658c6c64da46a50f409828f11c2015d3dd77410d6193a86bd86b916d76d13a34c92d2b50ad10beb89eac4495e0ee19c67b7135b3bb7f2b3ac742303d52a06d082ae28100962928b829901cef48560dcdaaee98497ba43b995147aac701e3c7fc4f4657578c3fed9cd8561cd89329e09c7dade490a643dc77ff91"}, &(0x7f0000036000)=0xaf) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001ac000)={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000663000-0xe0)=[{&(0x7f0000cfa000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000015a000)=[{&(0x7f00001bb000-0x35)="35ee2038181a025196f5cf7362fd3ef6a258653b21e202859ad92144284819fdb66210f02539bf5603db2268caacce95f375479dd8", 0x35}, {&(0x7f00003d9000-0xf5)="f80805d44ddfea3df98c23ecf8c23df9cd3647b97811570a05380e9ca28d641e5ac0ddbd388bc2d117665e374efe510c1f8936296ed947fafe1a6e7153110bc99dc9836e20b1631cc9f9d5f50d1f86d7ba5167ae2ef3f1ff5cce1b77f0fda44d8755b48da766206609ede1fadb2b296bf0655937e93b486661a2eac7c4e763cf70621a1be9655e01531538c8f03a7f0d4f6429231755e281ebc03679a9448509259c1f157da990ded9e118516a2243c54c41d0ff28686c0490b304d7abb97833117ad2d81c6a10c37d89dae15b3b4a768cfd097a8f8fea11e8ea441b09de492b915ba7f27e0e157d25f95f1d67b7819b38db3f52df", 0xf5}], 0x2, &(0x7f00007e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x200, 0x5e3b6d07, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x6, 0x100000000, r2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x980, 0x2a5fd1ea, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8208, 0x4907, 0x2, r3}}], 0xc0, 0x4000000}, {&(0x7f0000fd7000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fa000-0xa0)=[{&(0x7f0000fc8000-0x60)="8b1b216497a06e53f44c1d531bb01b0249bf53273ea80f4758308766677e0372f72b76af2aec33db129b089fd64865fa3f1de56f0a535a7b9fe29dfc795e3a40b09cdcb083aa77573ba21d195a0f0ccf65727c8062fee03f3d525a202a4543da", 0x60}, {&(0x7f0000e0b000-0xc8)="40e82e92a661e87616075d6bd2912a11c2bd3cfc8cdd9f585a9b09dfd75223812f9bf9b7d5f35c0ab323e4619368427766e0d9e9ddf55cb2c50359d7b0bfc8f2cb9dbb3ef3f7fa3e88ce65824b477f7b4a55677ebdec9cec36fd58cdac8f4b3212f33184372c7eac2fe1eeca744294949b32ae0fff8122c3385c01f77360b24b91122509fc6809d49fe2af7368f570b495a6c8c507930d83c9a82b125e74377172052528c59922b99056c6e4520aa0df07cff6de14e13a7f808b6563db3d8d9da9635c91f877a1e6", 0xc8}, {&(0x7f0000e65000-0x8e)="050c6d1f9c4815b2e35b528a975f3363189b32335cb833071fbc238681819b0519efaf070b3f7ac9d2d3431e4a374b98ea73c25dc81833b55b74bbd0d76fc5c913e8d928d273adaf3f32a1a763045e51a03f8fe8b79b1af49420f493764932b6a357a6e45c9b0ae6742c353991efae23e0ff181c3ca4590fbca15fec17a8a08adf78084340ca90743f8f39f66201", 0x8e}, {&(0x7f0000980000)="dfbe833c26f2cdcdbbad3acbaef6079009cede67bd38c6e4a5c2187661d7940686c83233512c140a3774df7bef567aac1a2541fef70a04da747ee18c35c0e304c712d38fabb01bb99881d3cfb6133c990603a71fbde41e23a19b9f9fabd373a85d24efcb", 0x64}, {&(0x7f0000b4d000)="a565c3b2d6cade6ab77b463fc944970d9d9f12244f0617af4058f42e0531b05c6430856f14d379fd1aaec42c851daea1a2e533a58742a35429939679edd58cdd9d5f8940fabb1a8d4f7e9b345ee6b3fb4e1eefb547c4ebc4da1283f8a42ce1c5487469a5faba2ecb55989352cf61a43053f9b5611aafe1867ab464f681fb9aac0e701122c03e556f96c58355007bc537", 0x90}, {&(0x7f0000c23000)="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", 0x1000}, {&(0x7f0000b6f000)="5a1f3559d9acec5896ecd34ef97f4f9c0d09fd3e4944ebe4264da8f7f75335253fa2cec4e6e685b4a9e77f41b662631620fc69ac8bbbe06df4eee793765f57c798e9a014d2b163b12017d934df1816731c3eeb0b81a38f5965df61c038d463e9502873a8eb448a9e70baf1314d216a98779aa7ff45c502a467d5e4b6eb765760da72e6dcc6858966358be1028e3b4ce5a4ece8f01537372bbed54877d9cb73ab63b4f497723a9ba9f94a120ec8027b3e1b", 0xb1}, {&(0x7f0000c6e000)="d5941cf45bdc7672eb42c11dfef22aa9486aa4c1d88d0556ace96f28f0fe49cb9032d388fa65d9aa202dddee06ebf4fff4e244142a2abdcd2451fca18ea987410ff7a33e0a846eac", 0x48}, {&(0x7f0000856000)="97", 0x1}, {&(0x7f0000e1f000-0x9a)="33af9663e73189f1d61e94e234b89bd8ce59b8fc7b91d18ef85d78c3e48429fd898ea13799f0d8deb904508af9127d9aa989a84f6378c893bf3944a48677cf8fe4f8df29ff23c8716109e5a8cb4fc776d7fda97ccb84c9f03312f036259573156af678ff1956aece3af09f73713a36c92a8df24500da27a5f59ee9ff15c0dd3e129d3ee19eb6cae853ca3c06659004273f36f6c798ed57a48418", 0x9a}], 0xa, &(0x7f0000a02000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x5, 0xfff, r4}}], 0x60, 0x0}, {&(0x7f000092f000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000-0x10)=[{&(0x7f0000b74000)="f08b", 0x2}], 0x1, &(0x7f0000b81000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xb5, 0x4, 0x2, 0x7f, 0xcb, 0x40, 0xfffffffffffffff9, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x202, 0xff00000000000000, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x6, 0xf7b, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ffc00000, 0x3, 0x4, 0x8, 0x9, 0x0, 0x80000001, 0xde, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x800a, 0x9, 0x437, 0x5, 0x4, 0xe68, r9}}], 0xf0, 0x1}, {&(0x7f0000768000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cf000-0x30)=[{&(0x7f000010f000)="2ced8bed22dfe9ba145858dbed4449fea45cf608657aed7f648e273e2778c9ae39691120ef22ebad78e7d27e963c8edae189b5a50bc18e867c82511cad453f589fed5c4e6d199258de1556306c3658580cf0f3d1b695d3aabcae0cb1401521926d32c43fe97d6b9f00a68c25e5d7ad10d4bc4a2679eaaf04b5e9c8b25e23ee5b3010853a60de98ff771546faf125e385620aaaa38fe80dbb135654ef00efd33feee7760d6b2714e1844a05cae17de54bc3988a35d056d2c99e7cef8e7d15bcae4ff79b86f07b", 0xc6}, {&(0x7f0000e93000)="5a81c40a2b18bfd8b18dd5be6641586de28a6112ca5f7af546153130a561567d139a3aa1cbce89669a8f7f49ee1e2af64311414925cc869c32fd53f4299bc2516565578ac3026c615b21358be6ce597988acb53a336d39c24f623ad52a638e30e3cbb588cf7285d1dcd0", 0x6a}, {&(0x7f00002dc000)="64623bf7e34251e21dd67f7e7786db87b2a59439adf72f04942d825bbe5e9cdd9880066f3090b7d88004adfb1729bb3021037882ae0d48061e6794eeb808b64ad688daf3d9cf", 0x46}], 0x3, &(0x7f0000e40000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x4, 0x22, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x3f, 0x9}}], 0x60, 0x4040800}], 0x4, 0x48844) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$setflags(r11, 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a43000)=""/55) 2018/01/31 05:38:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000659000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000008000-0xa8)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xbc) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000032000-0xc)='./file0/bus\x00', 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000032000-0x1)=0x0) syz_fuse_mount(&(0x7f000002c000)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd(0xfe) getpeername$inet6(r1, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000541000)=0x1c) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000-0xc)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000505000-0x4b)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000e54000-0x10)={0x0, 0x0}) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40800", 0x8, 0x0) r1 = getpid() perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0x5, 0xff, 0x61, 0x1, 0x0, 0x7ff, 0x1, 0x1, 0x1, 0xd, 0xbe60, 0x0, 0x6, 0x6, 0x200, 0x7a8, 0x4, 0x1, 0x8, 0x7, 0x4, 0x400, 0x3ff, 0x7126ddbe, 0x4, 0xfff, 0x5, 0x6, 0x7, 0x730b1cd3, 0x7, 0x0, 0x2, 0xfffffffffffffff7, 0x1f, 0x40, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000702000-0x1)=0x0, 0x0}, 0x4, 0x1, 0x2, 0x7, 0x4, 0x8, 0x2, 0x0}, r1, 0x0, r0, 0x9) 2018/01/31 05:38:29 executing program 0: mmap(&(0x7f0000000000/0x9ee000)=nil, 0x9ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000637000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ee000)=0x8) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00009ee000)=@file={0x0, ""/4096}, &(0x7f0000876000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16, 0x0, 0x0, 0x0}]}) getpgrp(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 78.108032] device gre0 entered promiscuous mode 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b48000)={@common='gretap0\x00', @ifru_mtu=0x20}) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000d56000)="02", 0x1) epoll_create(0x7ff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c27000-0x10)={0x9, 0x2, 0x3ff, 0xad34}) 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f000018d000)={0x2, 0x40}) r1 = creat(&(0x7f0000d70000)='./file0\x00', 0x181) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00006d8000-0x4)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0xffffff11) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f6d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002c2000)={r2, 0x9, 0x4, 0x9, 0x8, 0x4}, &(0x7f0000dc4000-0x4)=0x14) socket$inet(0x2, 0x2, 0x240d) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000063c000)=""/254, &(0x7f0000737000-0x4)=0xfe) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000861000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_gettime(0x0, &(0x7f00002da000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000b3e000)={0x0, 0x0}) getitimer(0x2, &(0x7f000046d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c31000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000e1b000)={r0, r1}) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c0d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000039b000)='net/rt_cache\x00') splice(r1, &(0x7f0000c7c000-0x8)=0x0, r1, &(0x7f0000da8000-0x8)=0x0, 0x3, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00007a3000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000deb000)='/proc/self/net/pfkey\x00', 0x15, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/31 05:38:29 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cbb000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000091000/0x2000)=nil, 0x6, 0x6, 0x18, &(0x7f0000a2d000/0x4000)=nil, 0x8a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x7) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10180, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) connect$unix(r2, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000003, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) [ 78.204881] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor2/12687 [ 78.213449] caller is __this_cpu_preempt_check+0x1c/0x20 [ 78.219202] CPU: 0 PID: 12687 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 78.226816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.236156] 0000000000000000 291396b79d30fddd ffff8800b14bf800 ffffffff81d028ed [ 78.244177] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b205c740 [ 78.252200] 0000000000000003 ffff8800b14bf840 ffffffff81d62834 ffffffff810002b8 [ 78.260223] Call Trace: [ 78.262799] [] dump_stack+0xc1/0x124 [ 78.268152] [] check_preemption_disabled+0x1d4/0x200 [ 78.274886] [] ? 0xffffffff810002b8 [ 78.280138] [] __this_cpu_preempt_check+0x1c/0x20 [ 78.286603] [] tcp_try_coalesce+0x249/0x4d0 [ 78.292549] [] ? tcp_parse_options+0x970/0x970 [ 78.298753] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 78.305823] [] tcp_queue_rcv+0x127/0x720 [ 78.311505] [] tcp_send_rcvq+0x39b/0x450 [ 78.317186] [] ? tcp_rcv_established+0x2230/0x2230 [ 78.323736] [] ? do_softirq.part.17+0x40/0x60 [ 78.329854] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 78.336667] [] ? lock_sock_nested+0x90/0x120 [ 78.342698] [] ? trace_hardirqs_on+0xd/0x10 [ 78.348641] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 78.354934] [] tcp_sendmsg+0x1e8f/0x2b10 [ 78.360614] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.367600] [] ? sock_has_perm+0x1c2/0x3e0 [ 78.373474] [] ? tcp_sendpage+0x1830/0x1830 [ 78.379419] [] ? inet_sendmsg+0x201/0x4c0 [ 78.385188] [] inet_sendmsg+0x2bc/0x4c0 [ 78.390783] [] ? inet_sendmsg+0x73/0x4c0 [ 78.396467] [] ? inet_recvmsg+0x4c0/0x4c0 [ 78.402234] [] sock_sendmsg+0xca/0x110 [ 78.407831] [] SYSC_sendto+0x2c8/0x340 [ 78.413340] [] ? SYSC_connect+0x310/0x310 [ 78.419116] [] ? __fget+0x232/0x3b0 [ 78.424367] [] ? __fget+0x47/0x3b0 [ 78.429530] [] ? __fget_light+0xa1/0x1e0 [ 78.435209] [] ? __fdget+0x18/0x20 [ 78.440375] [] ? SyS_futex+0x210/0x2c0 [ 78.445882] [] ? do_futex+0x15d0/0x15d0 [ 78.451478] [] ? move_addr_to_kernel+0x50/0x50 [ 78.457682] [] SyS_sendto+0x40/0x50 [ 78.462930] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) 2018/01/31 05:38:29 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x800005, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000038000)='keyring\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000038000)='keyring\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003a000)={0x0, 0x0, 0x0}, &(0x7f000003a000)=0xc) r3 = getgid() r4 = getegid() mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003c000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f000003b000)={&(0x7f000001c000/0x4000)=nil, 0x7fffffff, 0x3, 0x1, &(0x7f0000015000/0x4000)=nil, 0xc}) getgroups(0x4, &(0x7f0000020000-0x10)=[r1, r2, r3, r4]) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000-0x4)=0x28) add_key$keyring(&(0x7f0000037000+0xe8a)='keyring\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/31 05:38:29 executing program 1: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") munlock(&(0x7f0000a58000/0x2000)=nil, 0x2000) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x40002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x1b, &(0x7f000000a000)="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") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000007000)={"73797379656d81753a6f626a6563745f723a6b6d73675f6465766963655f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x0}, 0x44) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bdc000-0x88)={0x9, {{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101002, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x48)=""/72, 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x7, 0x9, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c2d000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000073d000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f000064d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000e5d000-0x2b)="006f06ace8af549715996491bed921bf74406624948d6458a84a785fb8211024647238f39e51cdc22343f5") getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000b63000-0xb8)={0x0, 0xedbe, 0x3, 0x9, 0x6, 0x81, 0x5, 0x3, {0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x8f4, 0x3}}, &(0x7f00008c2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f44000)={r7, 0x7ff}, &(0x7f0000a8e000-0x4)=0x8) sendfile(r6, r6, &(0x7f000031a000-0x8)=0x0, 0x7) 2018/01/31 05:38:29 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000676000)=""/4096, 0x1000) getpeername$inet(0xffffffffffffffff, &(0x7f0000de1000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x10) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000015000)={0x0, 0xff, "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"}, &(0x7f000000d000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000)={0x8, 0xc, 0x900000000000000, 0x80000000000000, r2}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000-0x8)={r2, 0x100000000}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) write$selinux_load(r3, &(0x7f0000011000-0x10)={0xf97cff8c, 0x1c5, 'SE Linux', ""}, 0x48) 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000fd8000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x1c1002, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) 2018/01/31 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ffc000-0x8)={0x0, r1}) ioctl(r0, 0x2275, &(0x7f00007fb000-0xc0)="3e0e53fbbde2314b13b460ceb08e81bb940502423b840400c68b16ef481e93f7ce88fb0d1a3aba50951d3ad11ddb1be8c4b927cd03410c5e7961983b36854ad8c4ea70af68c398d08433efd549a958f4c83fea4272f7adfb592f7c6043adccd47b4df281fb7521ff015fa2793866cfa968526e2306dc602e4058ed66318663b040df1803a3247d607e3e6df4ebdf36956ffa7f002375d1e4bef0a73a735a4c6cd09efa8ef44d53dabef36c40ac29519b7f537b4d9cb0c533c79de358cf8ba19b") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b97000)=0x1) 2018/01/31 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000092f000-0x9)='/dev/sg#\x00', 0x7, 0x800) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007a4000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000dfd000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008002, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007b1000)={0x4, r2}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ab000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00008b2000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d22000)='./file0\x00', 0x40, 0x1) clock_gettime(0x0, &(0x7f0000b5b000)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000d23000-0x78)=[{{r2, r3/1000+30000}, 0x1, 0x1, 0x8}, {{0x77359400, 0x0}, 0x5, 0x80, 0x4}, {{0x0, 0x2710}, 0x1000, 0x80000000, 0x7fffffff}, {{0x77359400, 0x0}, 0x4, 0x9e, 0x3}, {{0x0, 0x0}, 0x3, 0x0, 0x3}], 0x78) [ 78.636411] device gre0 entered promiscuous mode 2018/01/31 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d48000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000823000)=@assoc_id=r0, &(0x7f00004cb000)=0x4) r1 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl(r1, 0x6, &(0x7f00009f2000)="") fanotify_init(0x0, 0x0) 2018/01/31 05:38:29 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x80a, 0x1) ioctl(r0, 0x4000000000001261, &(0x7f0000017000)="") 2018/01/31 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r0, 0xfffffffffffffffe) r2 = socket$inet(0x2, 0x20000000002, 0x7e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d50000)={0x0, 0x0}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000726000)={r3, 0x1, 0x1, [0x180000000000]}, &(0x7f0000727000)=0xa) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 05:38:29 executing program 0: getgroups(0x400000000000006a, &(0x7f00009e4000-0xc)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410000, 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) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)={0x27, 0xffff, 0x200, 0x3, 0x100000001, 0x0, "82aec02310125e942f0dd3841ba30cff1377a1bf4ffcae45160fdaa4d032fa726938722843fb8613ba9b7cd3ad7b7c8ea856d30cc6ee22c1258c0e03d10f1a", 0x93c6}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="f2f6894fe497c72b5f222c96041ef819486eb4b02dbf6f6abbbb954077dbcd74abd587f6d94da9edceb2ad1497660c7a6762260e6f15b4c7d7df1942b34360cc54bc8128adc53dfcdf9b8264a7f67e4c445258dac0e228bc11c11da8257af9fec0c226ac0f3b8bd85f913280489ff496064f7f6768ab5fc95dda1bdbe00d8bf37235f1e0dfabcb0a27fad6081af260d95ed8158c997ffd22ff21a6ca480f346a46830acf01741002c4", 0xa9}, {&(0x7f0000000000)="c4253a09586e0f53b72b898b3e23e1702fed4cfe7982eb6c1f6f8bd4ab2f1862fda9cec4fb01c75361e43146aaa99e468c3be87dfecfedb72af324b81c47a9193ef60b134a26f7fbc4f712a28f50027d7975355872cb60acf52fd885606271454a92b917dae168867906c2aa5f45a167e9dde8c183e10efc9a90086449afe2935199c1e1eb81b14875ccfd681b4fc10086ff73d97033d7d3a3dd51aa30aea5e44ee153ff1aa33fd00cb6342680fb5ff0e9a88a61ab0fe12e6efcb5517e0619d6dcc3e073269243b96172eb0616f5ef0b6d13ce71ea68e1d22500f541d726f267d4ccd7dba2e611319e618bd25466331ed049286f4bdc11f3", 0xf8}], 0x2, &(0x7f0000001000-0xa0)={0xa0, 0x105, 0x8, "e05a37c68a46046640c815d6f61450e13ed4e5da1b6c385af0eaa04adabcb9643916ca11c0aa8acd00279c8f7e825cdd56f74b67a3e367b42afb7e7648f09fb4dce7e7f7d1fd366b32905ee4b63d810e2ad80a9ee7b493f3a4df80f47a21d00642361a8f6f45c96535c617ed580a45c80370f076557c0cb90fe333ec198124dd8c8e78044b5f67fe153e"}, 0xa0, 0x10}, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) 2018/01/31 05:38:29 executing program 7: clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xcb)="23bef96cb9f938965da036f85cc21ee5783ebd5c03771d095a7c1b57b853f8cc6bd2d01ad115c0ae5b6af11c328d46c847d8bfd1b947685ddf2b82d30ba37d16f5d064a3bea56a019947004e42dc991e6763b84c64a9dd8d40b39d999d5a0df99538b13b161820b1b34037da43b6eb2e765247c68be51697161cc756bf75ee18dc38e255340c0326b31b0fee5a1cf1f276785c06f31f6bbf531cb15c3d4b73a5bc814c1df008e68095767f7f65486d0ee5a9ddaf8a2c48b2a2be05c356504ec79abfe7f33d1a39a3dd60c9", 0xcb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x2, 0x4, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x7ff}, 0x6) pselect6(0x40, &(0x7f00000ec000-0x40)={0xec, 0x5, 0x119, 0x3, 0x101, 0x100000000, 0x8, 0x1ff}, &(0x7f0000000000)={0x2, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x80000001, 0xfcbb, 0x8}, &(0x7f0000000000)={0x5, 0xffffffffffffffe1, 0x8, 0x10000, 0x4, 0x7a8a, 0x9, 0x0}, &(0x7f0000001000-0x10)={0x0, r0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x3}, 0x8}) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009e9000)="", 0xffffffffffffffb1, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/31 05:38:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffb) 2018/01/31 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x1c) 2018/01/31 05:38:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfffffffffffff003) fcntl$setsig(r0, 0xa, 0x7f) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xffffffff) 2018/01/31 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020408000000000000005462fa01a181af0d2cf653fe3cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b3f7e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000022001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x498) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000088b000-0x10)=@req={0x50, &(0x7f00006ae000-0x50)={@generic="b0452f134ffcd06e144f5a219dca1e13", @ifru_addrs=@nfc={0x27, 0xffff, 0x4, 0x5}}}) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000da7000-0x4)=0x3, 0x4) unshare(0x4000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fb5000)=[{0xf, 0xffffffff00000000}, {0x3, 0xffffffffffffffe1}, {0x2, 0x4}, {0xf, 0x1}, {0x4, 0x0}, {0x2, 0xf257}, {0x0, 0x6000000}, {0x4, 0x4}], 0x8) 2018/01/31 05:38:29 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dd0000/0x4000)=nil, 0x4000, 0x2000008, 0x11010, r1, 0x0) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) signalfd(r3, &(0x7f0000dd1000-0x8)={0x80}, 0x8) [ 78.750983] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.776043] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/31 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r1 = creat(&(0x7f0000019000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004b2000)={0xfffffffffffffffd, 0x800a, 0x4, 0x800, 0x0}, &(0x7f000064e000)=0x10) fstat(0xffffffffffffff9c, &(0x7f000094e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ef0000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00002b5000-0x8)='./file0\x00', 0xa000, r3, r4, 0x400000000000, 0xa0000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000429000-0x18)={r2, 0x0, 0x30, 0x8000, 0x3}, &(0x7f0000ace000-0x4)=0x18) 2018/01/31 05:38:29 executing program 5: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x44000000004004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c5e000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="24b7707070305e6b657972696e675d2900", 0x0) keyctl$update(0x2, r1, &(0x7f0000e7d000-0x8a)="75e5a4c19a0bcfad15e0ecc9f1bbfc3063ae129942958cebe7fc67fcd9cbcf9734fc5db8be6c695d76630e57bb4c2fd49c766132e99c51000c4f8341242c1b4e332e23b0ad3e411b52c794ac1a107380d6c7b31d6fc2f761f2fe15cf108cb32311728b1c57a1e777f5b89ec249216b041d445872324a86282a15ed8650f7f1b8435a47f07815e7df77b9", 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, 0x0) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x0}, 0x8) 2018/01/31 05:38:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xb184, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000023000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x7fffffff, 0xfffffffffffff001, 0x1000}, &(0x7f000037c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7445, 0x8, 0x5, 0x7fffffff, 0xeb4a, 0x0, 0x800, {r2, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x8, 0x8, 0x3ff}}, &(0x7f0000238000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) [ 78.796921] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') sendto(r0, &(0x7f00006d0000-0x4b)="8ccb7fabffa839feebd7d17659a53cfdf387a881ad3623438591fd9d166522857a55611b3943442eeb64267240bba673d241e6c1bf9ca96300a863cb5941f5133f5f88db7b3140162bbae4", 0x4b, 0x5, &(0x7f0000f4b000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000e23000)='net/tcp6\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) r3 = request_key(&(0x7f0000752000)='pkcs7_test\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000914000)='net/tcp6\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000617000-0x5)='user\x00', &(0x7f000007e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e1a000-0xcc)="1fe9ac6af12b506bc4f48018ad55c8c4df66647ed5c4860db02e15931b8025f77d1aba95cab1d354c48f49e1f96ac489e96c871fc3973933416e04b35602013832ed908e4355052572403394ad36cfff7b5caeb90fab0685ef45191f8c4a99e1a3fafdb2a441575e7f30f1592a689d6d88bc330779d78268f244d439864fc33fcb936bcff82e57beb20b7c960ba894188a305cf2aa95bdb2db5bbdbc9259121848186d7dff9a8f51e52e530321ed65583e1683ecf98d6de1f6e1995681bdf469913ae2df0a76432e939e10f1", 0xcc, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000b45000-0xb)='cifs.idmap\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085a000-0x55)="4117a6a9a9b35a631d74a4f9fc922bfa73e848a9deb5b6c024dc3fbe461d6c98b61ca72d59ace93b4c0cd8977a2bb57e24ee1393680ad33b67d1fd206a71a175df41a15190190e66adebc7d1b8ac61dd79e8948adb", 0x55, 0xfffffffffffffff8) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000653000-0x4)=0x0, &(0x7f000021d000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000d41000-0xc)={r3, r4, r5}, &(0x7f0000658000)=""/187, 0xbb, &(0x7f0000d22000-0x38)={&(0x7f000092c000-0x40)={'sha512-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006db000)={@generic="fac9b496215b426ca539688b0ca47aba", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001cd000)='net/igmp\x00') sendfile(r1, r1, 0x0, 0x100000001) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x804, 0x0) dup2(r0, r0) read(r0, &(0x7f00003d9000-0x72)=""/114, 0x72) pread64(r0, &(0x7f0000843000)=""/246, 0xf6, 0x0) [ 78.828351] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000137000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002dc000)={@generic="6f03d797aa2377494b447b1240498727", @ifru_flags=0x5100}) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x6, &(0x7f00004d5000)={0x0, 0x12, 0x5, @thr={&(0x7f00002b3000-0x7d)="005e0fc259d37166d200e3856a73f463fc74e75b40489abf4556a951cfb3ba4e657fefdd7382ce7c010b8399b908bc6b1a50a2f00eca5b35c0962a30abef170cad44d71f496a874c7eeff50ad77950f5e531a3bba7ef3c23c8d09a1ba3f3c992b715545a6f847a7041021b1c80a275f823e660469785bb5580b782a576", &(0x7f00007a8000)="beaa1703acbbddbfcea9bc918548018be9aa6686a90285ec0cb8cd2689a9c7ee2925bf5d6468dec821d24df767c9ea4b14dfaa9e95c951c1fcbaa7a00aa4309bba0508f041eaa8d3b8b51a3a86adb6b4cc90bd3a3d8ac6cfc92bdcb5131c63b8eb7ee9b794b34ffea74d3b5bb457e8cf1e52aa69970c51c4387a7573a8ae13eb9b938e432d5257b0009f9397ff4158b3c074c876adb816e5de94278421272994e34df2a8112ec56f566d5f971f342808a5d878d3a6696b38d943a392786db027487ed02c687b7e3fae7f0babaedaf52ffccccfb7bbd99bf30ab70ec6b8649e2b76bf5a30d578b7cdb8874c0bb27afa757e4965bdd94fd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cff000)=0x0) timer_gettime(r2, &(0x7f0000107000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006e4000-0x10)={r3, 0x7530}, 0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/31 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x0, 0x4) 2018/01/31 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x80000000005) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052e000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) ppoll(&(0x7f0000f10000-0x8)=[{r2, 0x2000, 0x0}], 0x1, &(0x7f00000a6000-0x10)={0x77359400, 0x0}, &(0x7f0000c19000)={0x4}, 0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r2, &(0x7f0000a71000)=""/139, 0x8b, 0x20, &(0x7f000004a000-0x10)={0x1a, 0x16, 0x7, 0x7, 0x2, 0x3, @random="187e1ab035e2", [0x0, 0x0]}, 0x10) flock(r3, 0x2) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/31 05:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000209000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x20, [0x2, 0x2, 0x1, 0x9, 0x5, 0x52, 0xb77a, 0x9]}, 0x5c) openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fe000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/31 05:38:30 executing program 5: r0 = gettid() 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) syz_open_procfs(r0, &(0x7f0000000000)='fet/igmP\x00N') getrandom(&(0x7f0000000000)=""/0, 0x0, 0x0) 2018/01/31 05:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a7d000-0x4)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = mmap$binder(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x5, 0x10, r2, 0x14) r4 = mmap$binder(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x2, 0x1010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x2, 0x110, r1, 0x0) r7 = mmap$binder(&(0x7f00006bb000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000c5000-0x18)={0x0, 0x0, 0x0, 0x0}) r9 = mmap$binder(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ad000)={0x1f4, 0x0, &(0x7f00007bf000-0x1f4)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f00009a1000)=[@flat={0x73622a85, 0xb, r3, 0x0}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000892000-0x28)=[0x30, 0x40, 0x38, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x0, &(0x7f0000133000-0x60)=[@flat={0x77622a85, 0x100, r4, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000ca8000-0x1)=0x0, 0x1, 0x1, 0x23}, @fda={0x66646185, 0x6, 0x2, 0x11}], &(0x7f0000e94000)=[]}, 0x8}}, @request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f00008b5000-0x50)=[@flat={0x77622a85, 0x101, r5, 0x2}, @flat={0x73622a85, 0xa, r6, 0x1}, @fda={0x66646185, 0x4, 0x3, 0x20}], &(0x7f0000100000-0x20)=[0x78, 0x0, 0x40, 0x30]}, 0x1000000}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x38, &(0x7f0000ab0000)=[@fda={0x66646185, 0x9, 0x3, 0x9}], &(0x7f00001d6000-0x38)=[0x0, 0x38, 0x30, 0x38, 0x38, 0x28, 0x48]}, 0x1f}}, @increfs_done={0x40106308, r7, 0x0}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x28, &(0x7f0000e54000)=[@flat={0x776a2a85, 0x101, r8, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00007db000)=[0x40, 0x38, 0x38, 0x18, 0x18]}, 0x1f}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00009d6000-0x60)=[@fda={0x66646185, 0x9, 0x0, 0xf}, @flat={0x73682a85, 0xa, r9, 0x2}, @ptr={0x70742a85, 0x5, &(0x7f0000d22000)=0x0, 0x1, 0x2, 0x13}], &(0x7f0000b4b000)=[0x38]}, 0x5}}], 0xac, 0x0, &(0x7f0000868000)="ae23fc61ee0f5a1e8b671ee47214147da7b466c2f6f93dff06753199911c97bf508fba179909590b8e63be37f9baec9e7b9820ac633e5a50f580132d95a2b677213b1a8f06c85609276626a39f131b4bf5aee985c2b62d432f0ed1529bffd54053c522e95da0429f1db598c43743f45d340a70ccbb7feb4dc953b643aec24816c15c7133bc052dd0eb359cc0edab56043b5efba602b36a8d351f7baec495c658a8c4766a977e6928d61bb4e0"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000fde000-0x10)=[@request_death={0x400c630e, 0x0, 0x3}], 0x297, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') sendto(r0, &(0x7f00006d0000-0x4b)="8ccb7fabffa839feebd7d17659a53cfdf387a881ad3623438591fd9d166522857a55611b3943442eeb64267240bba673d241e6c1bf9ca96300a863cb5941f5133f5f88db7b3140162bbae4", 0x4b, 0x5, &(0x7f0000f4b000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000e23000)='net/tcp6\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) r3 = request_key(&(0x7f0000752000)='pkcs7_test\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000914000)='net/tcp6\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000617000-0x5)='user\x00', &(0x7f000007e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e1a000-0xcc)="1fe9ac6af12b506bc4f48018ad55c8c4df66647ed5c4860db02e15931b8025f77d1aba95cab1d354c48f49e1f96ac489e96c871fc3973933416e04b35602013832ed908e4355052572403394ad36cfff7b5caeb90fab0685ef45191f8c4a99e1a3fafdb2a441575e7f30f1592a689d6d88bc330779d78268f244d439864fc33fcb936bcff82e57beb20b7c960ba894188a305cf2aa95bdb2db5bbdbc9259121848186d7dff9a8f51e52e530321ed65583e1683ecf98d6de1f6e1995681bdf469913ae2df0a76432e939e10f1", 0xcc, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000b45000-0xb)='cifs.idmap\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085a000-0x55)="4117a6a9a9b35a631d74a4f9fc922bfa73e848a9deb5b6c024dc3fbe461d6c98b61ca72d59ace93b4c0cd8977a2bb57e24ee1393680ad33b67d1fd206a71a175df41a15190190e66adebc7d1b8ac61dd79e8948adb", 0x55, 0xfffffffffffffff8) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000653000-0x4)=0x0, &(0x7f000021d000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000d41000-0xc)={r3, r4, r5}, &(0x7f0000658000)=""/187, 0xbb, &(0x7f0000d22000-0x38)={&(0x7f000092c000-0x40)={'sha512-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e4e000-0x4)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000d48000/0x4000)=nil, &(0x7f000000c000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.919648] sock: sock_set_timeout: `syz-executor7' (pid 12828) tries to set negative timeout [ 78.940836] sock: sock_set_timeout: `syz-executor7' (pid 12828) tries to set negative timeout 2018/01/31 05:38:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$3(0x3) setsockopt$inet_opts(r0, 0x0, 0x800400000481, &(0x7f0000137000)="", 0x0) [ 78.998419] binder: 12837:12840 got reply transaction with no transaction stack [ 79.013562] IPVS: set_ctl: invalid protocol: 31912 1.136.255.255:0 0 ±Òˆÿÿ}ʈÿÿY#ÿÿÿÿ`}ʈÿÿ°ÛÆgÝÏÊ [ 79.026968] binder: 12837:12840 transaction failed 29201/-71, size 72-40 line 2921 [ 79.037444] IPVS: set_ctl: invalid protocol: 31912 1.136.255.255:0 °Ox° [ 79.068479] binder: 12837:12857 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 79.101389] binder: 12837:12857 got reply transaction with no transaction stack [ 79.109035] binder: 12837:12857 transaction failed 29201/-71, size 72-40 line 2921 2018/01/31 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5a000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000955000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/31 05:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000129000-0x15)='/proc/self/net/pfkey\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d1f000-0x4)=0x0, &(0x7f00002e7000-0x4)=0x4) write(r0, &(0x7f00005b3000)="4cd6025cb9706bbd8566eaf2b82686a3509de95cc308", 0x16) ioctl$sock_ifreq(r0, 0x891b, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setxattr(&(0x7f0000439000-0x8)='./file0\x00', &(0x7f00009bf000)=@random={'user.', '@proc@nodevposix_acl_access(snodev\x00'}, &(0x7f00001d2000-0x9)='/dev/sg#\x00', 0x9, 0x3) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$random(&(0x7f0000e0d000-0xc)='/dev/random\x00', 0x0, 0x4000) r1 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000bcc000)={0x400, 0x3ff, 0x337, 0x1, 0x10001, 0x1000, 0x2, 0x3, 0x7, 0xf14, 0x8, 0x8}) flock(r0, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/ppp\x00', 0x200, 0x0) syncfs(r0) getsockname$unix(r2, &(0x7f0000eba000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c2000)=0x8) getxattr(&(0x7f0000766000-0x8)='./file0\x00', &(0x7f0000cd0000)=@known="73797370656d010000000000000010d70bb8a5e24ba3b0be", &(0x7f0000d26000)=""/178, 0xb2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe3000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername$llc(r3, &(0x7f0000981000+0xc37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c96000-0x4)=0x10) 2018/01/31 05:38:30 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80000000, 0x0, 0x2, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0xb041, r2, 0x0, 0x7fff}) getpgid(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/31 05:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x13d)="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", &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 05:38:30 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000018000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000003000+0xe90)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 79.140491] binder: 12837:12862 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/31 05:38:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x690c81b051956d42, 0x47) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000)=0x0, 0xd) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 05:38:30 executing program 1: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b11000/0x3000)=nil, 0x3000, 0x8000000005) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000aad000)="fefd865de7c42fe66a84938ad4c782e1cafd12fcee9044cd4d18ebca61066b91c89bde162b015eea2d8b6059940fadd761f5bcf5a745d21ae7c4afd9144a94193115e245e436961de6f7c311c37e73a781612b76f1f3a0689bd9b09dc59bb3ae2b5b81923d6561e0ec2aeb5302b3a233aaa9cb9c46626628e95e0cca3b4cc4e009ec61343e34cbcdaf8118e4daa61e42b897c21188dd377056d0a6fe4fe1373ec560eba5b7dac2b3525718e47614662182961706da729b9dbac943709e791a10660052", 0xc3}], 0x1, 0x1) 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000b52000)=0x0, &(0x7f0000d9d000)=0x4) 2018/01/31 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a45000)='cdg\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b89000)={0x800, 0x9, 0x80000000, {0x0, 0x989680}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/209) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) prctl$setmm(0x23, 0x2, &(0x7f00005ab000/0x3000)=nil) r2 = signalfd4(r1, &(0x7f0000d19000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000)=0x10) bind$ax25(r3, &(0x7f000076e000)={0x3, {"9bc3e8a94f0938"}, 0x7}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff80000001}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000d1b000-0xa1)="4a7495a58e231648074d01c03e8ad6d70bb098ad0718d6b381d6b32ae39fc42ea44adfe1f915237a4a677e838accd87da7078b6089a2427d55faba3b1f6d255e6dc760c585fcd8f54a59e27dd2be19a12b72f2b301fbf4c47129cbd0db3013a2f5d11c3a916b295ff57106c6adb406b97926e0fbf8eca0cc54f79170e7355b964a3e724c14bad5941496d6bd6441a776378cc08b0ee0c00fb2551da3a3a7d20f2b") mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000d1c000-0x180)=[{0x1ff, 0x8, 0x7, 0x9, @tick=0x4, {0x2, 0x80}, {0x8000, 0x401}, @raw8={"ab4f37efd7b7c48842e9eb53"}}, {0x40, 0x0, 0x3, 0x4, @time={0x0, 0x0}, {0x4, 0x6}, {0x1, 0xf4}, @result={0x6e, 0x1}}, {0x4, 0xfffffffffffffffa, 0xbe, 0x40, @time={0x0, 0x989680}, {0x6, 0xffff}, {0x80000001, 0x2}, @raw8={"3ac502157bd1cdfb437c8f3b"}}, {0x1, 0x6000000000000, 0x9, 0xff, @time={0x0, 0x0}, {0x4, 0xffff}, {0x31, 0x100}, @result={0xfff, 0x6}}, {0x7f, 0xfffffffffffffffb, 0x9, 0x6, @time={0x77359400, 0x0}, {0x6, 0x1557}, {0x4, 0x1}, @result={0x800, 0x2}}, {0x5, 0x5, 0xffffffffffffff49, 0x8, @time={0x0, 0x1c9c380}, {0x200, 0x1}, {0x2, 0x4}, @result={0x4, 0x3}}, {0x9, 0x5, 0x81, 0x3, @tick=0xffffffff80000001, {0xf9, 0x47}, {0x1, 0x7}, @control={0x2, 0x1, 0x0}}, {0x2, 0x3, 0x7f, 0x5b, @time={0x0, 0x1c9c380}, {0x0, 0x3f}, {0xc888, 0x1}, @note={0x9, 0x4, 0x6, 0x3, 0x9}}], 0x180) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000110000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futex(&(0x7f0000a44000-0x4)=0x100000000, 0x9, 0x6, &(0x7f0000740000)={0x0, 0x0}, &(0x7f00000ed000)=0x1ff, 0x80) prctl$setfpexc(0xc, 0x130003) socketpair(0x5, 0x4, 0x7, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000500000)={0x80000001, 0x2f3}) 2018/01/31 05:38:30 executing program 1: clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = getegid() r1 = getgid() setresgid(r1, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cpuset\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ca000-0x8)={0x0, 0x7ff}, &(0x7f0000f34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000749000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0x0, 0x3e}, &(0x7f0000879000-0x4)=0xa0) 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800003, &(0x7f0000000000)="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", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x8)='%cgroup\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x9)='bdevproc\x00', &(0x7f0000001000-0xe)='cgroupkeyring\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000002000-0x7)='*wlan1\x00', &(0x7f0000002000-0xe)='vmnet1.vmnet1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1e)='\'vboxnet1keyringselinuxvmnet1\x00'], 0x800) 2018/01/31 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000057f000-0x8)={0x0, 0x0}, 0x4000) mq_open(&(0x7f0000314000-0x7)='md5sum\x00', 0x2, 0x40, &(0x7f00008f8000-0x40)={0x7f, 0x1, 0x100000001, 0x51, 0x0, 0xf, 0x9, 0xffffffffffffffff}) socket(0x0, 0x2, 0xac) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f9000-0xc)=@sack_info={0x0, 0x35ca, 0x7ff}, &(0x7f00008d5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b4000-0xc)=@sack_info={r1, 0x5, 0x7}, &(0x7f00003ca000)=0xc) fdatasync(r0) 2018/01/31 05:38:30 executing program 3: waitid(0x2, 0x0, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ec6000)='./file0\x00', 0x20101, 0x6bbc9bf2259d3d1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x84}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x6, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x80000000, 0x808, 0x7, 0x8, 0x0, 0x7aa8, 0x20802, 0x9, 0x0, 0x20, 0x1, 0x5, 0x2, 0x8001, 0xa3, 0x80000001, 0x1000, 0x5, 0x3f, 0x1, 0x20, 0xe9c, 0xffffffff80000000, 0x7, 0x8, 0x1, 0xbf00, 0x8, 0x2, 0x7f, 0x8, 0x9, 0xff, 0x9, 0x1, 0x1, 0x0, 0xffff, 0x5, @perf_config_ext={0x400, 0x6}, 0x8000, 0x100, 0x4, 0x7, 0xffffffff, 0x1, 0x80, 0x0}, r1, 0x9, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000)=0xffffffffffffff0f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x7}, 0x4) 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f000044a000)={0x0, 0xa, 0x0, @thr={&(0x7f0000c2c000)="e1a0a8f6467a94b691511960c3a39b1bf22b114321e33451d556d86434fbe9e7752f71d6161ff8864fe409ca576e", &(0x7f0000bd2000)="2f01103b6797ec774a920663aae9871e5648cdce897f070ada465894fdc5ebb788c52099c8e64b196a00a79dd8a11a93efd776d515ade253080e435527f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000717000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a57000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000804000-0x8)={0x40003}, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 05:38:30 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000015000)=0x0, &(0x7f0000017000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x10000, 0x81, 0x401, 0x513f, 0x978}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000001d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6156, 0x401, 0x80000000, 0x500, 0x1, 0x200000, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r1, 0x1}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000001d000)='\x00', 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000001e000-0x10)={r4, &(0x7f0000016000)=""/40}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001b000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000)=0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001a000-0x4)={0x0, 0x0}, 0x8) 2018/01/31 05:38:30 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@generic="a7ea7d8e60562c72f7ce2ec041a57fea", &(0x7f0000939000)=@ethtool_link_settings={0x4c, 0xfffffffffffffffd, 0xea25, 0x493, 0x0, 0xff, 0x0, 0x67d, 0x5, 0x7, [0x982, 0x6, 0x9, 0x4, 0x5, 0x3, 0x10000, 0x8000], [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000197000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a08d5", 0x0, "a4e069"}, ""}}}}}}, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 05:38:30 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, 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 = getpgrp(0x0) perf_event_open(&(0x7f0000b2e000-0x78)={0x7, 0x78, 0x0, 0x1, 0xfffffffeffffffff, 0x0, 0x0, 0xfff, 0x0, 0x5, 0x100000001, 0x8, 0x8, 0x80000001, 0xff, 0xffffffff, 0x401, 0x7, 0x9, 0xff, 0x100000000, 0x0, 0x3, 0x7fff, 0x3, 0x563297ee, 0x400, 0x5, 0x9, 0x8, 0x3, 0x3, 0x4, 0x100000001, 0x4, 0x5fba2c48, 0x4, 0x9aac, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000ec2000)=0x0, 0x6}, 0x80, 0x3ff, 0x0, 0x0, 0x2, 0x1, 0x1c0000, 0x0}, r1, 0x4, r0, 0x8) add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = accept4(0xffffffffffffffff, &(0x7f0000369000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e76000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000228000-0x4)=0x0, &(0x7f0000a6b000)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae0000)='net/nfsfs\x00') mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000067a000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) r4 = getegid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000-0x4)=0xe8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000421000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae1000-0x4)=0x0, &(0x7f0000417000-0x4)=0x0, &(0x7f000022e000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae0000)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() fstat(r0, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a1f000)='./file0\x00', &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003db000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0xe8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() stat(&(0x7f0000271000)='./file0\x00', &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006dd000)=[0x0]) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000ae1000-0x188)=[{&(0x7f0000ae1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000651000-0x70)=[{&(0x7f00007a6000-0x96)="9148319ab0c9f132544910f43e3f41f4d5e70c1b7f21ae5f25f509987f650e29ea9027272e247af3d3c7e6b9de148c5a5e68c155cd3985d3aaa3adf163e641a3508b964e5cbf95f9a99d4730b5e5145993218f621878d652ce7f935261ad56dcdc4e11ca42b9cd64acb0aac6b8f7e33f37eff2be4f6f7ddb52180c1ca8ef794118a78ba7bded92fe9499502a0d76c028c701bc133cd8", 0x96}, {&(0x7f0000ae1000-0x8c)="41d5bac30b9eeda252d31ac997bbb66fb3122b586cb16f83591b4964a290f1e84b06cf393d76f0b33a54d5764a69b839724e977bf0b2951c3641352535f2c65aa1b8cdaed1c0e2dfb08666621fb60dff4c57b71493c847763583fa4441de3a4f56d1f44ee3d7ebbbabc6e6f066e9d752b8de1d65b8dd83012de5f8a976d9a100554b4d2fcb975c70628600d1", 0x8c}, {&(0x7f00008d0000-0x70)="b3d066fea93729961aad5730e38de98766c86a157fd39a9332e2afa4cacf130f331df89a15b80ce2094b1a734ee6c19d4176869bf8eab61a45aaf97ef624cd1f38c53a900372a24890d351058d719daf3a16ea9f938617b961eb95ce277895dc85b707103431c0caa9c2278f0bdad876", 0x70}, {&(0x7f0000ae0000)="aa700d", 0x3}, {&(0x7f000074b000-0x65)="f7affa661c0f3eca7ad495f454c14199cdcf0ada0af1bfe60a0a169b45eb224b68f26a3930a20fe5371b43117c027992149275489d39bf8660b421ad7b3dc801f91b91a3b2f192fa59c7dcde88b353a3fa9799fe3e5de9af72d4d8ee24e3587ea75ab67e3b", 0x65}, {&(0x7f00004ba000-0xb8)="bf5841a50771ed2a93f22a86029bff8c668df9a2a020b98d60bc5cc505242b169ea01f55f3f059d188fc6679b962192e4dc7441f4f3539004be6a65239398da0245a60aa62ecc810b9c9ae40ccb068d6d33ca06484432400df354c6da71469d8c9a5cfef888fa4332d61b0cab82ba1c6c283a619ec464fb23b95745260e953513f3595387b19dc7c1e280792a7828e8060a36bc5d63c90be8a9ca28573151b234760029cf7b7595c5143f85e4f94bc8d63590172eb6086c6", 0xb8}, {&(0x7f000001a000-0xa4)="597a947798042f6811e2e37b494a9a8cf508d60f119bc9bc22083570653a7c9a9d8d0a523d363e8e3af04b67bd907f9cac9bf7a8206f0a12aeaac557ab0f5832cbf02153c6744a66f26085b879cf5af6a9598e35a3ab5d40e33cc20fe2dc1b1ed140c18bc2ec69fbc1725a0e8e1da7e4d4b17c00c0d563f33cb0889c902fc02f979d28910823599e8b0bf49ac97d3ef4e5538615c04a81b5a4a62d1f828bc4cddd4dcf7d", 0xa4}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000ae1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000072d000)=[{&(0x7f0000ae0000)="94605902", 0x4}, {&(0x7f0000ae1000-0x74)="19b48aa6d6cdb67aa5aaf426fa7c8633eed95f088e290f9917c31d4bb46598cb7a17baac98d9d13511389b6f2a3061cd41def8c0c4d692228bd4fcd1f1dd4d61b45f8ee3880fc1ddd9b8d566c95ebb652945bf7dc4449799eb8b7d7c5a579ecbfe9e1c76a23364179955183e270baac127b5a32e", 0x74}, {&(0x7f0000734000-0x5a)="a5870b5432a1efb9e9b93dd91d88b5b6169119634967360d7512dd3cd12c9128c75f06763abad590ae35bff0b62cd9fbcf693dd03f7fbbff54c3e5848c65244ca088766fc1b33a305463d0fa8c3befe68540a2950785c10ce986", 0x5a}], 0x3, &(0x7f0000ae0000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x20008000}, {&(0x7f0000402000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae0000)=[{&(0x7f0000aa7000-0x3)="f9069d", 0x3}, {&(0x7f0000a73000-0x4)="f3d2568c", 0x4}, {&(0x7f0000318000)="cd4cd5333b4a5652", 0x8}, {&(0x7f00004ff000)="9df0fb62c0d9594063c0a17e33ff0bdab84237c375590661be01", 0x1a}, {&(0x7f000083a000)="4b530bc3c3ac5b874ad9e505b9f51cc8e296faf12cd419c3a00ca2f797c83672dddedece12a47aee1fb5a7da7361ecfb7e10cae62c78f2e1f8eb9d3f364b04da5d49d2f93592522075d7cce1dc2025230ab95b5a9f5e767fa551", 0x5a}, {&(0x7f0000733000)="6d8628d8888034edbd14dac2c01c5f04969b3bdb4f7219099faca2477c34c0a2f8041bd09db5894d5b306c07bac77cebdca8ab1550cd53701ae3b624e59ace4853b938a08cdc93a14aebcbb3679e36d8120721b5a0dd1af1f177cc015bd31c5dac015bb686e5e4209641e7c807654af825c8", 0x72}, {&(0x7f0000ae1000-0xa)="c386bcfc99532c586eea", 0xa}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000ae1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f0000ae0000)="5b4c719cf5b01f469eb96879094266cda1716c58b5101cd5269b9291cb5bdafafefdd5413a6c332a5699422633a0c4cc1b21ce4e94fb131e2fc8fe4d7e0a5c0a30ad813caac867ef132330931ed093a55ba6d6227b59ef0b5d421e22c03b7f6f9210886ec359bd2899ff878d5be15771a5c8311f7ab9d1c8fcc1547da8c42dff692da6482e189032eae8199e4b06faa5eb1d226239983711dbda9e62596b63952ebf40380c1a7dc698143a9c9caa042eee655c9ff46dc98b3997baffa1b4704a5b54fa4c47a72db59199bbadaeb7ff2a2818f43f06eb59cd", 0xd8}, {&(0x7f0000947000-0xee)="cf570dd859ab7488b08803ab5c660cf2f855b35574d6b178b6982c04f3dcc72891096e3e1d4d494b84ad6c040c84f3faaffd40ecdce72dfc1aaaf2bd7d47c58e2c6a9a940b62258408a5ecd05c58211918830e5f8443d3d171fa9cb1076e935cb7365bfc2fbac13b69f903c28989f44f851561c7e8a2cc7f2b1809dbd083f4c124bbd07c38a1a506eaadc8371bc334b769bed8f88edbe4e0afa20fc30fa5d5c35e5fd961e5e6adca48ce274396aa6b02398fa75d4c3839b6e1067c7169f008198be4331ba42fef5c05ae89f6396cb3be1028142194ea7b851980e2ab3de3df127e1ee7ef90018c37cbe95328d388", 0xee}, {&(0x7f000074a000)="d5b3ef", 0x3}, {&(0x7f00004c0000)="09e1a3fe97d98f928a8c151ec9025bea751d217e07065fdedceb686af9b202769b7a6d368d80aabd93d10109badadd3ca9f213e2027a264b375fd9088450e4bee7d2c60283", 0x45}], 0x8, &(0x7f0000ae0000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x44000}, {&(0x7f0000ae1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ae0000)=[{&(0x7f00007a4000)="0e59f334764f68a29a60eebd14593fc12f4a5fa79539fdfd038a8872eea5fa5a160782efd2ae54001243b8d7f5631d1e4de2cd655d52cc0964222cf583b33541c55cec560b95f7ea0c9699d80bcd75e47e48f58f95998326e91e898ec27b516bb6f4bae639588e73fa9098a7321c593edfd7a87babc5713af3d5908db8c12106f19db150e92706246a4f54cb317bfb1e2f", 0x91}, {&(0x7f0000ae1000-0x22)="7fee05927e7aafacef4fb6011437c5147f7aea6b9b8d9e1c24758477789a8bd5160a", 0x22}, {&(0x7f0000989000-0x22)="f070f677836616d463f1b59772c582a031ac20afb2067558a37f74b98336290d023b", 0x22}, {&(0x7f00007da000)="4da071aaaffe705c950e4b1313982414605e97317a4b0b38be7810bbdf1620c146cea327c0335b625c90f63f7b5effb9694a17a0da4ccba541", 0x39}, {&(0x7f0000ae0000)="dcef5bc82a689e1e", 0x8}, {&(0x7f00001af000-0x29)="02ff03d8df47f3c76d8320a33d1ac8358e19e994d5d3f1ae8340bf1e5bb044ef9e3bc91e75e000e47d", 0x29}], 0x6, &(0x7f0000941000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x80}, {&(0x7f000088a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ae1000-0x70)=[{&(0x7f000042b000)="2c8d9f363b0ad338ae23aa9f08f5fd3ff84da378d390a3fe8c2f7819a23df66723b67d6ae79429c8813f9baf283ce0caac3a9e510a130af8769a359048d61274f70f56fba2174d4815c1b52320050d04cfe8f05acba877098eda5cc5ff08fd158a349e8297eb18dc38dfdc39c833eb981cc012d529d01d4d0c6bbb3b651546233946d17f6bce24a0d05ac7a9ffe2feb210508e91ae6a4f7f4f3e1a6f9e39efc8b12b4be6cf8d621a82b03d", 0xab}, {&(0x7f0000ae0000)="ce137be40f00787ed432a121d5fdf82efe95c548a37eddee2b72dbba987ceb5c2fb9ff10885e316b2c89672ac299439b6dff84fe6f213beaaa7d8a9f354aeaae53f80aed8aed", 0x46}, {&(0x7f0000862000-0xba)="2aa9a752c6c26feddef23f36d64deab86e7a4eb0261a3ac226235d25295dc7719efb0bbfeab82631a532ecce203ba5bf4cd15782159fe2ce7beea5db6ab9563a01bcb519d9921b9662a47575635ec4a71531ae779136232531d6eaa7a9ccc3c56da572d706213b95fc70d5b51313972cf6803b847f76b01509b58d787dc7755bcf4c303fb651aef124048ac043e2cfad9d685c14c74d9892e951f425515ac9dd5c02b4a8c67085499d2e02581a4defabd329bbb14d87ecc68baa", 0xba}, {&(0x7f0000ae0000)="6eb685a6c7b666905a4a8737c1acd9368e32171478562eb7fe106043592ab9d0b43115049ef4391e14c73bf0fd50ff019c912dc29c1b7bb5f24b6bf342de28c546bf2e4e337e8427eab871caac102274fe1947e31be5374feec26f3fa534cf658fbc1b4b374ae04e4c81cb3fe0c51ff7d82138243d168ecfa0b52a1ea1a96228d549d93871b057035004be3fa9a12fcaa08d258b32bbda15eb8ce4298710ffc812470ed322bec3c35b6de1bee057ef6d65769a7017fe6edf0dd0", 0xba}, {&(0x7f00009a3000)="42104599be31eba22c2e80f14ab640ff07100af789100a638c4d422e1795b8b97d053de53f6e89bf5cee8d8c68426d671c7f007c07c1ac965876a469d67962a9284c71d331b8c7d7bc8b49229696dd408d01f437e9703fe4767866831ba485ce189472f4475e37b29c00376ade84e329848079b41313b6ae45c7afc2328b704d8f19713acb1c8a4e47c79cc2d9ce0dc48e653a32a7ce940292000bf9b8ea4881", 0xa0}, {&(0x7f0000601000-0x16)="3f121a7afd9891414d2ed0a7ab20283807a86704df5f", 0x16}, {&(0x7f00003e0000-0x4e)="87229bba7bbfab1513cd0fd765084b27ecc80b93c4e7c5a961f0dbf1af056d5b597347dfeb4da1a8b8082ac3bb7772c86e4261f734ed5d80eae6b8930b1ba7c88e68703584293d301411fa9e22b4", 0x4e}], 0x7, &(0x7f0000ae0000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x4000000}], 0x7, 0x40) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000025c000)=0x3f, 0x256) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 05:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x88000d, 0xfa7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000072000-0x10)={0x0, 0x0, &(0x7f00002b0000)=[]}, &(0x7f0000b18000-0x4)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000da3000)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000325000)={r2, 0x5}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r4, &(0x7f00001a1000-0x44)="e57e9e06e7f36b254ae3ec7ad4df56bea7d23cf60e574733809c9a6e0ab17647efef69c665a506780edd1d37f6fdaa9b72e088ab557afd1a48853ccf8c689c639b2b1b49", 0x44, 0x4040801, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ed8000)={r2, 0x3, 0x10000, 0x59, 0x7fff, 0x8a7}, &(0x7f0000957000-0x4)=0x14) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000274000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000071b000-0xa0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x55319909, @loopback={0x0, 0x1}, 0x2f7}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff5c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}], 0x64) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="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", 0xb3d, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00006ab000)='./file0\x00', 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000325000)='/dev/rtc\x00', 0xc2, 0x0) getpeername$netrom(r1, &(0x7f00008a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000365000)=0x10) ioctl$TCSBRK(r1, 0x5409, 0x1) umount2(&(0x7f00003ae000)='./file0\x00', 0x0) readlinkat(r1, &(0x7f000015f000)='./file0/control\x00', &(0x7f0000ec6000+0x191)=""/20, 0x14) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000720000)=0x0, &(0x7f0000fff000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffe000-0x28)={@common='lo\x00', &(0x7f0000ffe000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/31 05:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000931000)={0x9, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000068000)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000018000)={0x0, 0x7b, "92e7a4a36992b43559f7c728741bafb8c529a82d1e90ee3b3cacec5b1ad26af1bb84243a84051f9c4e11ee900e75e8351d06f8613148cf33535dc4609e86d5cf59363b9093bc255030929b5478575e945471cd72f3edd7cd17adccc8e2b3d74694891eb460211bca6de30547664ba908bdbbada3f57c985a130fa8"}, &(0x7f0000396000-0x4)=0x83) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000287000-0x6)={r1, 0x50}, 0x6) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a40000)={0x0, 0xff, "3d42b3ca3d2286aaf1c1afcce5d1627aa24f7adfeedd757afb81dce4caffed653d07ecc9ab815517c496f97a20ff8d530affa8fbb5b45d78f60b89057528038312a39a577514d67d8d1a138d652a0a0afb8a4999a01438fa40b1d7ae067e734ceb9e65c957100ca9d52226ab0c742836cac5b9a499ea0c16e9df29d221792befb247b3bcc105b02b8e267f1a3341e31101bada874dc3c7a20f8d2177905e001e2bc86828cfd923318d3c398315a92f3f239833bdf7147317997295bff39b033319772262743a6d8a538bb302d7dc5aaefaf0ecbb47b60f2502ec45baabaaa518ad08c2980b5d08145ebe6dae0999057283e6e73ffbd3c7867bfbaef2dfcd83"}, &(0x7f000089b000-0x4)=0x107) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000995000)={{0x0, 0x1, 0xfc, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095a000)={r2, 0x3c000000000, 0x7, 0x9}, 0x10) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000df0000)=0xfffffffffffff800) 2018/01/31 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000590000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xfffffffffffffd93) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000784000-0x6)='hybla\x00', 0x6) fcntl$setpipe(r2, 0x407, 0x7) close(r0) 2018/01/31 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae0000)='net/nfsfs\x00') mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000067a000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) r4 = getegid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={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}}, &(0x7f00004e0000-0x4)=0xe8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000421000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae1000-0x4)=0x0, &(0x7f0000417000-0x4)=0x0, &(0x7f000022e000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae0000)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() fstat(r0, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a1f000)='./file0\x00', &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003db000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0xe8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() stat(&(0x7f0000271000)='./file0\x00', &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006dd000)=[0x0]) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000ae1000-0x188)=[{&(0x7f0000ae1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000651000-0x70)=[{&(0x7f00007a6000-0x96)="9148319ab0c9f132544910f43e3f41f4d5e70c1b7f21ae5f25f509987f650e29ea9027272e247af3d3c7e6b9de148c5a5e68c155cd3985d3aaa3adf163e641a3508b964e5cbf95f9a99d4730b5e5145993218f621878d652ce7f935261ad56dcdc4e11ca42b9cd64acb0aac6b8f7e33f37eff2be4f6f7ddb52180c1ca8ef794118a78ba7bded92fe9499502a0d76c028c701bc133cd8", 0x96}, {&(0x7f0000ae1000-0x8c)="41d5bac30b9eeda252d31ac997bbb66fb3122b586cb16f83591b4964a290f1e84b06cf393d76f0b33a54d5764a69b839724e977bf0b2951c3641352535f2c65aa1b8cdaed1c0e2dfb08666621fb60dff4c57b71493c847763583fa4441de3a4f56d1f44ee3d7ebbbabc6e6f066e9d752b8de1d65b8dd83012de5f8a976d9a100554b4d2fcb975c70628600d1", 0x8c}, {&(0x7f00008d0000-0x70)="b3d066fea93729961aad5730e38de98766c86a157fd39a9332e2afa4cacf130f331df89a15b80ce2094b1a734ee6c19d4176869bf8eab61a45aaf97ef624cd1f38c53a900372a24890d351058d719daf3a16ea9f938617b961eb95ce277895dc85b707103431c0caa9c2278f0bdad876", 0x70}, {&(0x7f0000ae0000)="aa700d", 0x3}, {&(0x7f000074b000-0x65)="f7affa661c0f3eca7ad495f454c14199cdcf0ada0af1bfe60a0a169b45eb224b68f26a3930a20fe5371b43117c027992149275489d39bf8660b421ad7b3dc801f91b91a3b2f192fa59c7dcde88b353a3fa9799fe3e5de9af72d4d8ee24e3587ea75ab67e3b", 0x65}, {&(0x7f00004ba000-0xb8)="bf5841a50771ed2a93f22a86029bff8c668df9a2a020b98d60bc5cc505242b169ea01f55f3f059d188fc6679b962192e4dc7441f4f3539004be6a65239398da0245a60aa62ecc810b9c9ae40ccb068d6d33ca06484432400df354c6da71469d8c9a5cfef888fa4332d61b0cab82ba1c6c283a619ec464fb23b95745260e953513f3595387b19dc7c1e280792a7828e8060a36bc5d63c90be8a9ca28573151b234760029cf7b7595c5143f85e4f94bc8d63590172eb6086c6", 0xb8}, {&(0x7f000001a000-0xa4)="597a947798042f6811e2e37b494a9a8cf508d60f119bc9bc22083570653a7c9a9d8d0a523d363e8e3af04b67bd907f9cac9bf7a8206f0a12aeaac557ab0f5832cbf02153c6744a66f26085b879cf5af6a9598e35a3ab5d40e33cc20fe2dc1b1ed140c18bc2ec69fbc1725a0e8e1da7e4d4b17c00c0d563f33cb0889c902fc02f979d28910823599e8b0bf49ac97d3ef4e5538615c04a81b5a4a62d1f828bc4cddd4dcf7d", 0xa4}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000ae1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000072d000)=[{&(0x7f0000ae0000)="94605902", 0x4}, {&(0x7f0000ae1000-0x74)="19b48aa6d6cdb67aa5aaf426fa7c8633eed95f088e290f9917c31d4bb46598cb7a17baac98d9d13511389b6f2a3061cd41def8c0c4d692228bd4fcd1f1dd4d61b45f8ee3880fc1ddd9b8d566c95ebb652945bf7dc4449799eb8b7d7c5a579ecbfe9e1c76a23364179955183e270baac127b5a32e", 0x74}, {&(0x7f0000734000-0x5a)="a5870b5432a1efb9e9b93dd91d88b5b6169119634967360d7512dd3cd12c9128c75f06763abad590ae35bff0b62cd9fbcf693dd03f7fbbff54c3e5848c65244ca088766fc1b33a305463d0fa8c3befe68540a2950785c10ce986", 0x5a}], 0x3, &(0x7f0000ae0000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rig