NT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = inotify_add_watch(r1, &(0x7f00008c8000-0xa)="2e2f636f6e74726f6c00", 0x400) writev(r0, &(0x7f00007cf000)=[{&(0x7f0000dea000)="2d94c8e1200e850cc694f26bc72b56185fc190fc651e9e6e99825ec29633ba08a9a1bd6966ca4dcba35945b0a0fdc0edb3f1cfd37d865a4e7b6fd44bfa6b12450422a733a6483da8537766850024d0e878a5a4b63f86fbd9ef007eb7a25d597522728f0fc94ad78376bcee2c7e91fa21742e3ca6609aa3463e5c56665ea339b438876117f6bd8980e61a4968a11da26ec06cd0c3eded3b3b41ec3a9cfd991ba27065fe409185d827e223792ef11b426480fd9a0c52c2ddf1db31df71f9d5b814d71eae069f7fd7c3fb6e303bddf2dc4acb67dfa0906a7b96efd1257dcaf734c32e38575602bb24da71d3bb0d530063bf74b70f89952b70dd457d793982e6be2be8d82276ee3bf83a7348657cd4d3571503e546b4a02e5105854d91070ff3bda18b021c6c73f98f11fc327fb212e5817d8c5e68121c8d4ae73a4ba545ab67508038e25f60820628bea383d375705083f952677ed5d242d6facee6869ff758ef04263e1161a369bed8bdf0357223d6f66ffebfd26e0ba86920428501e43153c3f9eb52554a37014c14985cbbb2b636fdc432a5d54e7fdc8164b15909772934d7e14ee84a9060d81dda8812667cafcbaef81414d2535a560a363db5a1c5555fd01c1e96fc0039ffbc7b5986faa2e9585859c031555007db8019763378362e93dad4638f5b9f93240a474a34ae1cfbe9f0c83d0462845d531a6c700ee80480a47e9ef46dde2114b4c272af29119af9fd3b1574ea866cb6481044fa01ff6dbd18f32a0e2cf1b0de46766a6272e2190d01842da103c264525f44abfa5a8623ac1ce8921214149f02f7da5dadc199be463321cfe2cc363e6fa44642f38e8e99d52ebcb18e1b499ee4584f9d8fc0514eca4e714ec5b73b768042d8585a1bb2cba5dedea010bc29383959730c798836a1e1f24076ebbb25d2d1924fc7836da7b51dc97b02e7d9d97b97bc84d4dc17df0a9bf91d4f87f29e89165bb10cda07c908da0840d16ba4249b9d32da80f32ce120575081444b5a3c5d9add45fbd8afec5946220c91e121494b0e915b6733bf9b1a53d1029b413353498dce604c3384d0acb5168c612d3b44f30a367bfc8fe93cd91fc209ff9c8e7931e3f1a69ea38f9b0b70b111123423f125eb8e0b0cb22a3ddc609a63bf91edcd821b5add663c88f0ad1142c5b265f95ac41f763ab67eb667da230fdc5d49229ea9ca72d420da27fa1ba5045f0aa70543257968deb98b580a636d2c44c096d4cfe9cd355dd4ea21c8614187effc50e224ae700f53d48adacdc4b1265b6afe78ce45c68340ae581fcde108327278584a1ba8d9f951f34b57e21705a1c2cd6a65afacbd6db652bb63b6d6638afd438e995442f3d5346efc0f79edded0783f913d122f4306521c06f41013731a4a6d97a0a5745ee7f1de589361a38f44e73f36b670c8278ff60cc03d36c54e2bb250838bc3b321aaa8e85e99018077640fa075ff8e9f4a146db8b130af9238efdf2895998eb330a06dff249e328463c80bd1448973f9006ba7813f2b616c6f3a6fc74eed8d60a625a1279beba4eb96010b02b6c87db71839e3aac466bae87fa2aed0ca2743b25d8de5834aecc2f319e01ad4f52d72f96d8aacd9bb8bc5c87c615752ec8885ad3044a0bf47cd3ad663c5b591001346760db4ba4d2f11fe79e199b86e7f1318d03ca0e0ee6ff1de14152a0155448f888b4c1f3c4482daf0b846c25251e9b30493040c0a45130db18125d4d9c3fbc90fd485cb2d8e89afdb1fcbbd7089fbba754b89b713cba53c96f205b4903528bd737706aeaf754bff497f6c0a46ce1910310784ac64d224a048d2bf6b7a3a422215da0fd2b782f028a2db88b8367a449a9b2cd1249460e4925006e2ba342b82d1f62990769b46ae11f779a77059ecf28dd5818a5bd3db41db45b53d71d5b0faa1361a2e0771d5ab6b9759022262383dfbbb87ed933572940040daab88a14a5e445826a4042b8813e5f832a52af34ef7e6525d8878965f04f8672663df20e840ba0aa0080daadc47377a4b1828781a8a5ad765ed476b390397ec2289bdf602901dbce34310c1bb156a0d83197435a95a87b402f42ad8c89c8d3d5ee58b82e926b89dd2c962e1f566db6ef30914d12aa51f7780e3d8a0b86957748c4526276f02c9003bcfc9656ceb731e9f25782ce98044654c7158a2fbcc2e174e202ed8b134c8bcee753bfe1f36db77ab5dbdaf08d3966508af4341b4926a1581ab01f7c7b757cade3323419a55f5a5c4202c27cccb284555118154f3d910b486bd8eb090a26356fd108068931977a093e0f0c1593cbe5558c5d7efd06eaceb0fbe11c3d838cc9a069b5a4be6a2439379ca8ab136e3edf789c712035027466a5cfab0fc37d86ae053c92ffad68a6565d760d3a66fd6ce1ab1c6a93545c7ec22114d232b2fe20712ef9fd0f22fa0be7f6bc4378ec12ad3d01a7128940ba8d75d266433482bd6cc81218da00494536256b9bf3dde6f71ab66ce16692128c2a1b1d2b9bea5d13dec9685349e26cfc968d05526fe94a7821a9a3cdbb0b8d45dca8733ca27cd717809cfb16bad9c24d5bde75e117380c165395cc0fb8081122ce85c9c803680abd2e36bead3ddd2cb636d89e03e1c8bf2812ca3539547efe6d7ebe7ab78b0614f893f9f4c03c0f7a0f3238f2090045dcaa0d36adba974538d34614a60ff5b2a047c5199642b7c5ae0f8108874c7f48b0772d3f86b2a2fbb3079f3497533feb63308da1787ff6258b2611ebf11cc539cefc5adeb6aaf9c0a3bb1cf1ba2483684a1110de949b8387ee1b15f452534af5c682b9e8e0082d4428630e0982af46681ec0583fa741e9cb1a8f1a009035058823f12292a099a24ff088dba89b999df251e297b4c6edbc145695f3dedcafa31d8302c145183cda0d82967b58a5a121d0125c43ffede4d9c6bcd3e6a4ea1a700d028f92c0bc3dc447539b1131bcce9935ca67a030b2523dd75e8ed9bdb66b1516026ca4a634ec273953c22d7facf06668c8dbc8168721dfbb3da5af58b0c23a599e294ee8b10a4a6bbc4ce0b72b04f69b592935cc2e016a8948a69ab0da71daf64fe9be15a49a86c31ec4a0d923476bebb425f3db22c8e6cca10251fb86aa25bca815b4e2f2809545632c216a47ca07de33e521cabfceb173023b35263fb930a90c0606665ae20a808ed8d9d6e0436f8879535c5a42a5bcebbe5cac35a62b5a59d65dafd0cc18622edd8ee5bfc03b34c905aa9f27cf43995fa8a6ef291e98d404efced442c121810060d55824f3aed2661bb373e03f154bfcf78e8e6214f91a0de2bf994596f07e2a813a49c90b3d4f02ba6f47b4e9864e0d9c89c08cddb09c803ce51e0d1218e4505388a9f6d942456239d1261cf98ede8435fa4f32d21ce9b0d0fa857be4322d5cf11a5e2285534f01612eb64a0f7bd41ca9182b66a8324d02b1bcbef1dbd6098bbc072c6488ddd9e5a36e106cb2d267a37955ad3edd05001b13d6f029048737d52a1fb0dca301a04aa54c1fa9b32e900f44a5552373581fe478412bdf755703fa56585fdb36357be0f0c12f9cb902b7a8801fe151235f8c200fa682e31cf5a16fe35d814398e616bd9a53ff1840b24dfd54ff6ad6dc9574f3b5508955d2b9144d0ac598995da2011e25f09d68de54a96f1b86c9ba884e94a8e8c5ac63f86c59646ff59801116b5138de4aef309780cb98a99b4ae9fe10b56303dd01f84e9bc64e9668325c167ba2fe72c4a9e4face2d4ae6575776968c6fd8750b264e49c38c512aa152e4d403ecfc1d14ea6350ce08ea20e7cf383d05504180f3ff7287c3c337b7ca59e8354168076a51ed614409ad681a85c4e2cf9df3ec4258044558ea1bbb65a6d55a2f436dd8e6ebfd774ae432658ad96861aedd5b4e63e424c0b40d8a5c5c356c702869f3790dae1d49d0efe05c90e1192a4d012bbbcabed6c4273fc5d67d20e904988f4b4055f371b5ac03b24262454917edbe92ced34f46e1a8d607b1197659b2a0d463b8e8e71b4914943c26783ffbd8528e5b1d142c66e85ae8d53847f55da9fdf7c71dfc452fff09a54817b10c3b3e3c7bb527868e1bbb5909bf99179f5b0b2532e9bb1da304c14bd7eb7ee5858150f4ea8092cd47076b067bde9e204e8c5b2578e27b8be8fb655385c073dfa91367ddfe11dfaba66a8163cee89a147ab0ca657c081ab0d8b8e8f8c5d15fc188473798d1c194fc886eff8a385a00e0b48c9e3505003dcd78650dc4277e41b5b4d9a76709043ec37c57e1b96831238fd8fbfdc4eddecc6d1a2e244c982a3364779c04a2656ca525bc9fe91fea7b9c63cd55920826e6cf19db1b99a69ee34f2c1a6fc609a8aa6f17561c863ce3e8ec622321ec199df9381ae2f90a1038e54c566ea9cd0ac0b8dbfa04b69090288e927ed81b220dce7f4bde33c91ffb02815548295681098a17c6b48f283ce4bb053b65425fc42453394f7b85a66c6d96f70498827627909a36af1ba6f8e78a5014f6347e2eef0305f8a6935aafe5bfbfeafa14ea090499ba11db31385ce3c1bcfa207977ba34c32f26f02a9ae6f2123f5792356f64aeeb1aef0bf7b2d0f774cf0477b803e46da34bd03469966d69cdb7834068482b131a94dd7538e3c6aed1407898e30899bdab44051153bdefb8afc252621b4f0138f3252f6fc05c8cb5f80fcfd20dce5fc1461a7cd707032de3f2cd52862228b015300c0339172e207473b25a58e5f1649f197781815b14cd576a6f5973b5da94c0b974dc5d2c3fb3ad07aa953171b2eec236fe39c67a074e977070752f7388025823297a3a0ab507f05fc0d90e86312dff0054ca6dba3634d440a70d7780be5a3d72b7220c9ec2775f427548108af245270bf4431f8636e01d7bb6769d362056717d6e131cd30a42face94e822ff729406fc50d81e106127668919d4bb3ca4b5e6a08846bd7e36463ffbc1d87f31806a89e1c4d60caf0c741cdf504df9fd4964e95823de9d7b710163d59c45a39ef493409c0d10696e24591a3491c45842067077abcd23b0b7be3f4387985c66eccc1976a50b3fd0487935857bc96f916a54f5e89307bf695f7602a82c5cde333aaec6e51a3039c0a17c3be4abe204000dcf98dba81db644fda2f686cfab92d94cb1d859be984149775a64003521edf9b91dc78137a3a36f7319f06e71ec1ce8fcc92a1a8f19e89415264eae8f33000528f60737a7aab3e1c3c6cc61b839836f9aa29a73db6bff3cff97cc878837b1ae8f24cf4fe7c4d04d244cc770360a48e5754152543fecb9f150ac1a4e0d4ffa304c55f3ad8114179c9d48ae1c119e5549fd8c78da49d9d7c23324a2b3d6f2c66101a7b80b141873e1a3a7e40e6cf45672781c2867ef50da71f82b56c123b0966a9d97f92d0aadd85191bb182ad72eb24dcffc3b3396c2bd4e5baea04172ef3a81c6517af491940737931970ba54804127a54eb29924733c290fbcdfc06fafad368b65b1d189f7b572b4682b0d35148af708977d441fad2f09f2dd6b9649121dbe185deacb8eee0801a5f4006c100503ebc808ef0daba48aaa7290fde33bc4723f01acee5a1682430fc2359ac260e98bf5f68d8510bf293c0ef6812e36d101ad494a2f7353f8a7c92b7cb344d4222d7933616de6f64e218b5a4472d447f0bb29cc7d77a9757dba26b4a6589c6a0ee65e70717a5503f25b81c1c2c21ceeb31f05d5f857c9eb816be67694aa73e5292f03515346ceb3ff67280a1883b55fc4e3918ca2ce9d95c6027dbd7c4b1615561be395ed219ef58de2cbe8b2c9119134bbd9eef285e2ebcbed803b849", 0x1000}], 0x1) mknodat(0xffffffffffffffff, &(0x7f000055c000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x7fffffff) rmdir(&(0x7f0000452000-0xa)="2e2f636f6e74726f6c00") execveat(0xffffffffffffffff, &(0x7f0000cf1000)="2e2f636f6e74726f6c00", &(0x7f0000c2b000-0x18)=[], &(0x7f0000bbb000-0x48)=[&(0x7f00002e4000-0x9)="2f6465762f76637300"], 0x0) inotify_rm_watch(r1, r5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000acd000)={0x0, 0x0, 0x0}, &(0x7f000035d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000229000)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d28000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00008dc000-0x4c)={0x64720, 0x10001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = getgid() r12 = getpgrp(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f00009a9000)=0xc) getgroups(0x2, &(0x7f00004c5000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000488000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000462000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036f000)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r4, &(0x7f0000d2d000-0x38)={&(0x7f00000dd000-0xc)={0x10, 0x0, 0x6d, 0x6}, 0xc, &(0x7f0000552000-0x80)=[{&(0x7f0000a32000)=[{0x6b, 0x8, 0x830, 0x80, 0x5, "5155ca3ae9ab619adbeac203d2abd0c912a40ab4f4d0d0578759aa68b85431da0a52b2327199d36039209653c044e127a2d5f86d1ddf1416d2179d2c45882271c34f5a41f4e5b0ca04a8fc1eae77956a7a2548d803308c9688f830"}], 0x6b}, {&(0x7f00004ea000-0x12cb)=[{0xc0, 0x1, 0x0, 0x4, 0x5, "0e30223ba3e26392e6ff7760c446113327c9d0dc2482de54ec3047fd823515db877cccfaf1b8e84090394c7379fc2916fe610501166847e463efc7ca3b21a0a9c57609c7fb4f71292137addca16aee7454d9d308557948e5842cab9414337c08e457dc08dc4d1304fd00cec6f19bc62136f64821bad206256ff55e86b93e314a575c557a12a0de8e3ef5092bce02bc0ab36ca7b98c3b89736e53da2246a4ddf5a8d6cab301f673537f25bcd033bebbab"}, {0x96, 0x2, 0x1, 0x2, 0x1, "6a09347eb705c22d090497968baa04368c0b10844e2e1661607d0de12ba78432464edf57c712e7a9c8290edeffe89fe8dc1f5d24b81a5c7a06520a4e676980f5be26e74926e579e8cf748c1dc72dbbbbbc1a57cab01c38d8556b9097fa59f31344d86347974d63b0c1b0c9fd93f28d39d6685aed69f05835e6b4bfeed36a148446cf6dbb8f8f"}, {0x1b, 0x7ff, 0x0, 0x4, 0x5f, "bd2597f29aa888bf10654c"}, {0x23, 0x3ff, 0x500, 0x80000001, 0x1, "8c9f554a8510414ca220044382ec89e12b1dca"}, {0x15, 0x9, 0x322, 0x100000001, 0x7f, "7afe5f4e54"}, {0x42, 0x7, 0x402, 0x7fffffff, 0x80000001, "98b7cc03688ef04b9c88ce39dd1eecc37797b11da433d8948eb46a22418836da81d19e1075857d1fef02d5881188c80328ad"}, {0x1010, 0x81, 0x110, 0x7f, 0x7, 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"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{0xb0, 0x86c, 0x602, 0xfff, 0x7, "71c5bdc426c607cd26819b71b055a813ac1e91860f419dd71b85982b93e673b3aeff85c2b7a5de3d2216964a75baade0bbc623539221dd81bae2392aa973f62a61188fc65967c7fb26b6b857b5c275cee10687af00abc33a042585f5d9d68995eba8b324fb59e55dd9f82b9123b45cf5fae902e4d7c3db46f14c662062c94847bd34e2a892538eeec79e0418074b0d9612b4d618bf202c7da3a47feec970c189"}], 0x10dd}, {&(0x7f0000feb000)=[{0x17, 0x8, 0x20, 0x5d4, 0xfff, "338945bc6411ab"}, {0x7d, 0x5, 0x10, 0x4, 0x200, "4028452cdc79a1e680aec099481d46dbfe5caca3dec36f7dddd451d101b89445b8a30c2e7a4c9790b85f2bbca3b4b9e9fd881f8c10adf7b2f1c94c92f356ad08252b442044a3dd15d5e727d035dc4dc67c9c8c1fda1a47ff339eb70ec5115b8be4c996261b82bdbc912fc366cd"}, {0x22, 0xeabd3b7, 0x211, 0xdf9, 0xff, "1bd77aaf420ccdbf81c84faeb00faa5e1f34"}, {0x41, 0x10000, 0x2, 0x100000001, 0x7, "0bc60afc521d2962e37cf44d083350e3ba332da4848e827e8dfac5056113bcbd4467b1d79fbda6252f66a33738f666831a"}, {0x2b, 0x6, 0x6, 0x200, 0x3, "94d61294420a62b86245efa287bfe4b396ca5e0312d20c72719c5b"}], 0x122}, {&(0x7f0000682000-0x307)=[{0x32, 0x80, 0x500, 0xa, 0x9, "2c9b8e86c4c9b3621e29567306a9ac5df3b14b68abd995714ab55b39b18a0bd20193"}, {0x11, 0x7, 0x800, 0x2787, 0x4, "da"}, {0xae, 0x8, 0x704, 0x1f, 0xd8, "1052545398605899506587b93b69f98eb3930ed576479a62c1a93926c8f60c35524e6b979d4ee8d943f51d12cd34869997d2479dca9f9d842bb8eac65c0f8fc84b620f8d80ec367cc79c580ddd0cdccf8cb7abb659e35ddc4445f45bdbcc8c101467817f6cd65d95977daec5524ceb5cf2bf6878b8721a4fa515619ef29fa2f6ddf3e86094d933147e5e1e595277ec0a4bb5d4de6a25c4fdbae2d7f515c7"}, {0x48, 0x1, 0x704, 0x5, 0x0, "0b2a859a3007ec4e6a175d07b2bb96a76f12d817554b92a50e341cbe4752fd2a3d60511b8c30696ed4fe23fad08515b24f3ea0695bd43e5a"}, {0xa9, 0x1, 0x726, 0x1, 0x40, "7db32730df64008f1349629cf77b10e8711ebaf8b35378535d6f49e8796f0315bc89d1de6e45b2e44e1c78fb04e32329bf6a622df9631f885c2fb3ef1fb779e847fae026985d79209cb88fe066fc49a89aaad6940871b54af4b16d5661ccd68b0f99ded4e94ace1a866c3ff59de3c6292b18c55267f17ff228188c8ab6ab0a6758e227e9b9f35de6f75c7761db13a75baa3ded06e90283eeb3"}, {0x21, 0x9, 0x301, 0x7, 0x4, "276ebee5f628e681b1fe6e9911d37d50d1"}, {0xbd, 0x4, 0x8, 0x3, 0x6, "4b075423bf450637b1c108be542e5f3cdbe0715a988fd7520444fba583a2e5119f3e32c63a35fc4cf7e5a76248ae8f39f9206526584128d3436431f52fcea451e5e65f00c550afb5ea4dfaeca8ca7ca4be4fecae04271f47e43c405c9f71eed1d06cb427df494f937db8d7d9e0da380ce2571af28a4ec39374b4e3c0daff4c2f87584d347930bed1baec1e169aa26543374e3ee4697eb850acb55aa67d2ac2e2c161e8496b8699b7f4ca625d08"}, {0x47, 0x9, 0x10b, 0x4, 0x6, "7639e09363bef8d06fb820832b36f498bc43e6e0cbf78c70a3b8698788efcd64f567500d4e8ea98eadbc5d12cbb1a45ea09ef3cc4e13ae"}], 0x307}], 0x8, &(0x7f0000640000-0x100)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r4, r2, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x8, 0x44}, 0x4040000) 2017/12/06 23:35:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) write$eventfd(r1, &(0x7f0000471000-0x8)=0x8, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000716000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r3, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/06 23:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[], 0x0, 0x7c) sendmsg$kcm(r0, &(0x7f00000c4000)={&(0x7f00009ab000-0x1c)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000222000-0x90)=[{&(0x7f0000a9c000-0x3)="91463a", 0x3}, {&(0x7f0000307000-0x99)="5ab50eb58647fae0fc52bea44ca3e96e07df3dd3fecdb500c9cfa09e10d3996a99b2b41e06940d55fb79928e9565d83881a0f7aaf006aa07776081d9800553995440aaac27ac0d5a577b1d9b28eb457c956d89825d8edd8fe2e8de1cf002a5b7b283831e5ab5344d2012ec68b8ff651103e7abcffa52accb1f240ef9c6fb68060d37d097deee955c4121bd06a20f5d0bd132a70c53bca3b666", 0x99}, {&(0x7f0000e33000-0x11)="3984fe73a8a552a4529590325653c27f40", 0x11}, {&(0x7f0000a43000-0xe8)="7079a09c02f2d09af2fa408f031af5923183d8e74640bcfb26b71ffd9068c7c8b0bdceeb13c4bcc249eca4d6065f09ce5019ec9cfd73f841dd9b6c3394ae58590f031e50e320fc971e3c887dcfd6675d540e604973e6690e9259ee34bdffa45898e6e31f98ed8698c0ae5bf8f882819c6b370d7002556aeceb887ea4c8baca24f940af49f0b477a3c75c0f3d384866066e143f0d5ad822adbb6b0cd0dc303c083f85afa02dfb7192b206ed6d9d642cb1641e06511c4c14aefd9e99cdb73744e562b0f0cbd023f630b5a0c80413c50a713656cc8afb1e25cc4cb5ac6c5689537b3d7d0635f97ecc55", 0xe8}, {&(0x7f000056f000-0x1000)="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", 0x1000}, {&(0x7f0000494000)="3db23974a0eacfb5adad4cdbbbe209c5c5d17e9d570cab3c7166ca30501788e5f43c516e961922df3f70e7eb37fa008751d784927b91c17ad0aa7de16e1357cad9eb4f59d6e72f04e08763689626377a60abf60c1631702048c1789e5468239af5328f48e979fa54cc97544e08d6c43739c78d7ff591af358ff4bd3d60edad03f5c93579b96f50bc5a79c61109acbc3b1a08803eba", 0x95}, {&(0x7f0000845000)="e91bd67684513d7386a12ba6347bd5f633dca72a886d3ac58a59155cdb78ac8644408aad9323f75fcfad3223360e61678233a5138f7dc3fdfadfb17522b393c8362725dd2bce114d02a64c22640056a248212f8ceb53e1b9fda25e592689f10f6f37e07dc1bcc6471b4019df5f583e121e251a444ce0fa9c", 0x78}, {&(0x7f000079a000-0x91)="061832d1143010116c340a862c92858fd2eb804b6552b3e5b3a15675e1b0acab54dbe755131c1daf042a8bf306e6912386a2a8de489a660086352727716b22c09489abf2610d061ddf3f4d85132c7cc9aaeba7da6005cf7ee45ae3b6ebd70f2343c6b18e7a8ac9246c6c905679fccefff9af4eb342ea4ece3c0f8ccca8bbabe483d0a15010a89f000f2e7c6521dfb4b533", 0x91}, {&(0x7f00000b8000)="cbda667a53725f3db490c4e8bcb3f1d37903ff5e06f3f6331239a89e3ac6dae9bd06256d1a0ac3e1ea28247a6e479a5d1bf9749d374b8f142c7ad49f640c23d51ef3f9a5a00c6f0460a2beca01a1f44eb5b255a49b26be4cb9604fa1d38bfd89631c817625df8be35e942da76efd68b775550c5d291553d33310c121e6c62a84c7b9424cfebef00950c8b00972cb25c1ae84039470fa9ce9ed1c2073da13c9643d419064a597abe640257b6326a0a445fb3e386e9bc85c3bd86d41d587ad4416cce3b1beeadd1fd8b83b11b6d82a788eb57320ac514c04faef62b4ad9dc5748a517644f122d10bbe49cfa32d2f21564119a8275ee5a3", 0xf6}], 0x9, &(0x7f000048f000-0x4e8)=[{0xe8, 0x3b, 0x5, "fdf40ef7ff734c90c00df6c23dec5a9280281837c48ab50ab2ca8ddefc84a669a22d66dc9bb387edb3d05ae7d479149e45a1eb8b77f456993501f4dbf1b39e6f04f3bebb3b82a8275b677f46ccb3a4803598f1a7a9cb7dbcf077dffdb08299c566e794e25e3891ac5a7c51245803c2f1c0fcafda1311f8343953073cda8b7587c7d9f8480ba45553d80744f34be15509a76af92aa2581114903d0037ce54c272de2b90aaba908a200388aba5be760a3e7f389a8841e4f126f5da37695273ed41f1a013eab8bd568300ed37ea7d62aeaba4bc5d1c2a"}, {0x110, 0x116, 0x6, "b04ecb490ac0b9e3238f7c0138f709622f45eb788275c98856c84ecf4fd050c64f7f3971fd9617ed54c059ae4037b6f81cfac1a5ce6efccff230eba4c4e29a4c109e5831b693c18eaf2277432006dbca839f19f0e1a8c6ea81c3fc3f9d03a2805e986ee6f2fb3417f466c7b26715bba669d2065c9ec9e3314e838ed5baf2a60a6734441e54a5987c4580bb4f7ed2f4e495d26d04225abc48f698d1c7975be839eeea163a6af775712df1a9d78a52ccefb7f05c663e046ce1c2494c7ea851635041f7c8716b9a1ff00dc46a34d826f51b0e23c280ff1ba844f3a7a17aae8b30a2d49f6c26a698f1f95a463253044dbd26a7fe021286d9143d84"}, {0xc0, 0x113, 0xff, "2e2941eb8de145eb399129ebe6cc6f3e241d891d21651fe0a6cfa2efa254c04e9e22190f839400bc6a172c8b9fbdc10ef8abdb2eba377117991d578eb0570c777df9e68b84655097f610e7943c725205cf7c074cdf25666866f1129a135343462002ff080329eb5b2541928e3023a3a3f0d93215315621ec3be3680b7c66c614539d3d30c20f908498f7df009de85c5d5519304d87f84b492e7b569a4d3700d4e1bd0d4335a9682cae6bd4fcd733"}, {0x108, 0x116, 0x6, "9db27c066b5ebbe31a217a8714081eb1ccc5740507d07790ba1814669dacfe3b493189a98fe0740b56625e5439f04e23f29e068ef393959b1c01baa9e92e94993a90dfd833ad6ed8fb5b927e6a905d160a4037d730905ae154d9d18153001d1f462208e6ec5ec5f8ffe9dfad143e25edcb856545ad2e218d5bd6df070a35796f3826bc8b1acc905dd4f9b06931b1ba24a8021680053954136a94a7d744cddb2ee724f80a97e307bc5cc688602bdb5b279e5f6f5441dfffcbc6bce98a55d051f83b2c7607e10d6994a13a08c787d58a046124f2db84053d0b9583506c2f60adb354663244ef9ff51a12f017a7df70fe3b6b5009"}, {0x10, 0x112, 0x7, ""}, {0x48, 0xff, 0x2, "95461a7dfdfaf9e032d1155ab36e226f3d651882e405acd59797f46bbf6b7f6d3b1495e55fb091ab1e684dba1c266e3e624e79"}, {0xd0, 0x112, 0x4, "4e86407dddaacf0613762bd6dbd76b248c5cce902309d51600c77341b4dcdcbf5ca387192858cb4ceff9c18f176a51f86c1823f4102045f81b9223a1bbe09f9b56b6081a4d9a4833f3c8d9615168cc7485e4e23319cfa3e4ae0dedee417708109fdd9d337c95034293d592642513c668784ee3f1635246e07a50a68190fb3cce6e025ff6969f4e6ae8d5f90eead10e63535902a69fcf788d4c153681bf46a29d7f7b808bdc12b5898e6adbf094b144a9654dc68062f1fbe98ff7"}], 0x4e8, 0x8001}, 0x40000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000438000-0x20)={@generic="8d834b119c13b418a23fdf4781a9ad9f", @ifru_flags=0x9100}) 2017/12/06 23:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x210) msgrcv(r0, &(0x7f00005c8000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xed, 0x3, 0x1000) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008d3000-0x25)="220000001b00030b0000e0ffee0012017e080000000000000000000012c70000291f18ab14", 0x25) semget(0x0, 0x3, 0x500) 2017/12/06 23:35:34 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000730000)="2f6465762f72746300", 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000fbc000)="2e2f66696c653000", 0x8000, 0x160) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009f7000-0x9)="2f6465762f72746300", 0x200000000010007, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000007000-0x8b)="030f822acb535623e4830762ee8611406fd250d3a87132a92bae4f7d7fb06f8011a84c8fcfd009665c5a08b7438e40901dbc7fc7446fcf8aae5a06cfa92abd331bd769220337fdcc8ccb9089dd06a328775d046cdb32027504133c82e78c51f9851b84f84e0a4d65247b10b67c365f285e5923d4f30cfa79a7a4c0ef09582152cfc2f4b584eca76f493695", 0x8b) r6 = gettid() socketpair(0x15, 0x0, 0x1f, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000c000-0x8)={0x19980330, r6}, &(0x7f0000007000-0x18)={0x100, 0x375, 0x8000, 0x8, 0x1, 0xffff}) sendmsg$nfc_llcp(r5, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x1, 0x2000, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x20000000}, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000000c000-0x10)={0x9, 0x2, 0x7, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000fbd000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fbd000-0x4)=0x5a) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) 2017/12/06 23:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r1 = socket(0x400017, 0x1, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0xa, 0x1, &(0x7f0000ed0000-0x8)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000bfa000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008c3000-0x50)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b39000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) close(r2) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000d24000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000c40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000139000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="f25fd2878798fd96411340e46aa2c83c98d99f338551cbcda95a1f3617514a48753629a4c63ea30ff0a603bb7135af02002848391d156939bb661418c196a57bc856a14dff05bbde74cefa60f7ed1109bb69272cad27511082a8727694f1395314cfdb7d8d67f61a786fdee789773fe1405fb53934dd89aa0ac6618d58c59e1123a205bd3f092c2ef196b1a586e8bfd19077996e80162c0b05b41fbe6bdc7915427360f56df01f", 0xa7) mmap(&(0x7f0000004000/0x1000)=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) accept(r1, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10) 2017/12/06 23:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f000063c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4292636f432d", [], {{0x8809, @ipv6={0x0, 0x6, "72f20b", 0x1008, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x6, 0x73323776, "27bb2c384fa2b0f0caf4d2b8883c33c0d95c1b99e843dcadd924cdf054eb5469c535503d06460507b83e4e9cd28c05bed0598d93902d02bf08a316fdd4c76a50e3dabd67642bec49a07cf9070d07a606ccb2d1aec25f9ef1c4cdd6238f5b8331a0473e734276d493ce3f73535209e7d1960b5a5c2cdb802bbefc796844678343543645e6e9a0af37b90252e98e94ebbb270593be5665abab530edabfdd97a79df1ac2142786c756410b1c2c2ad672c53d423903f8d9aac8504a160fb0ac519d6b969c3d91bec757e9c71e312d43b8a6b20e59a8e9acae28b3a68f9617322e609da4fbde4f5694acc9f5a343f92407ca3f556cb98ecbd58b2130e1f72808ca5b65fb7c8ce5a1d7072dcf1b510bc74e05066ad8649d485b411a1068e27b18255455adff90457257afc3153dcb4db8c058cc87cc40f4c3bf9c4f90ecd5f0b388141f40dd1d13a14a810a5668ffde4e2f155fb939b7dc08d2f9226e145722d8e2c549d441052f417faee3876f312f8a0c2c7dec8ee273593803d2d977a437188c343ae47ec7c457f032cb0eeb7a4e6b10144657c68e95bef320d7138aec825b3f8b02290e0c8b0e43a256b9f611fb84cbc57cd69c72cf0b4bf7c44853b09a70f9273e49978d61129a475025bf228343631f64ba1770acab9bfba287b83549c9e68866c3b16dd0916a107abb91ff2a4467c8cc97af563df7cfbd1bdd631bd4020842e8ded0a20ec01c7e6700c0b089b1432fd6ff53e4c6a4cbbade9f4c6aa363b406bec21ceab00edb9c2c027c1e78aa2d352283bf384b53edbb9798aa6952ce501054dc2ec7b43c50c46621b3056e3d91f04ac9ed574ec094af3160328456d58fa181128cbeb1f707ef986f99acdae604e06b0b9ddf996d0c4d413066647fe4d0988fc2f06f46d3b9b387c7c334dcf7746949c3cda7daa483f0bd0c7ec8b6c5001e51e22e3cd154838d3896b3fbbcfccb9c463f43fa2274fd5fff241c2f07b3c7d5d9e0cdd09a2c4488dbbb8d98d128ee0297e3ef5a4b2915562727cc43790b779852d918760ab79f079bd7a6411e9885a908b00f96d42b4c2f4168678fd8a4be36d38eabd6ecf54e00b828098df246d7359511e2c98bb9987cc87d00716cdb5ebec6633ce5a38dfcb581fcd069ae5c1a6615087b06875e378f42bba88340971abaea2e620e9ee000a7b14aec939d5a988f65c185ad9389c782055818eb0e2888f7ebb756c2f925c7b27e5cb14e4ba4ea861c69872a070d4821f0015204c4f04a6a9e5aabe341e10cdf628efba42d403dad105c03f5230670094474adb3f8651b83aa16d0d15925358e4715fc5d16e5da6fd79ba9fa45b45db5fb4cfdd6d49fb215708734633b9213d0d75e654bb913e035c268d33139d2202752535fb4a15d6d18f706bbb3a24b5be06512921aae992fcde02957ae34fdd8662b16b4389c5e1387d216cc8aa517dd92d9477a5304947a3b0d70016ae238ed02491bd893feeb7e058f2c9f53dc25f0e8a287af93c4cffab368ddd3e9914f89af3d3a221a3394e48129c6764b97f16eb23ae4aac2d7a85fd74299849ff66e9d1c851456b0a595ad715e3673946db0082e82c60892ac51585ff73fac2d67c4d09641cab764b20fab995839443738e2a964247c1fdabee2357cfe4d92e7372faca4780cf84e627d5092793f23c82183dae62b077a0be18a55665d877e2f91edc466fe89aa532296976b82644a5bf15d93f62594f9d8ccd9801d111e56cdd047ef65013db2e52089ac6ff8b2c82a14f385b7ff15883cbc25c6b6ecb4ae8658263c18ecd3db58dfbea771a01e6638f2b88b010cef12712567fa69b71600eeff9267dcc6f5668206dc7a442bcb50ab9736b1c8cdd6a4b9ccdcfe05f96e76ea7cf17c28007ecb189f3c585d8c7143eea120572576e37b40a2b93ded41396d4a76e410b01aa264836795ef3365fe706195446f55448ea258f77cdb329331000f4e062cc0ab8337657dfb101ec334255fab647a6293223465c0dc75b0a1c33fdb957061fc1fcd0f6071c9ad2f9b604c21d737d75dff549085a90afcb663feecb741f905d03e43e278246a82411db45a6755599042c3bfc7f5f81d2ca3c5098e5159397f93f77799bed907441e77ccf1a8aeed1741e3fcd1d0256e26cccc0ca7fb3094fcda2c9cd97091d7a960ddcd85f7bb8db4832ee920e23eba2e8f0d4a18bbed406e865e0ab5e700e77d6ae0eb793c8113734f2b3c411fa5e7023cad0f0c9a7dc76e041c2d8b560739f5e50ca5122925d8d1d13aa28979a1bf0a4876e42f78ec8996823c3b1c179ec6310ff40db402625476fa0794f57917d1c0fcb36769529a7256b8611d22913465825a6f2284dc254eeecf584b26fc2568ae88eca72db69f3503a79cb53c680aa55daf77180ed7cd0422acd0ca8fd718c1a0ffb91000429064546c725605362b468c5afcd7935a675a17889636d68ed98cca7970c9d1c22c35ffe20d8b2489f593a674dd0940c734029d9400075248a11e74326c0ab428d85b819f4edc4b445d7600a00befc4d97f0b7b17e19698bb0ae73e06f84bed27e58ff4b30cd93c5378c615a0e357960a098136941b47d372c081049e7947b959746078847cee1161a942570aef7529218df37f5d29a45a477bcde0d2a9bb3b7a5f61e1beb515fb69385930aa56ed1d2231679aa3615eac417f892fe825f4fcb3a4ca214def6e16fc458225fcb8040300995c4b148f05c6ff7e327b7bc8e61d01cda176ff4e2363c6388db63afa3095cee6f65a8a9b07f5ef114892aed8e46275bbddc44d5f454df76cf80506fe29719596ffc998eb14af0cb2f6891f9bfcd6e150842ac30bddac4489e99b9dbda6197d26a698930431f0e5566b5448381cd4d637a5febd610f67c4124e3e0f92b83c8b60afa980f3ef61e45f5a3c64aef89716c274dbb95bc41ecd258d285bbb42b3428185c2c872d4cf34609579eaba71b8ff3379253e1ba506bc7a04af7c5b6ae068369bb26c815ece36dfd01f1307976059b67acdabf9f324ec2f253ece903fb2f70803f51097d5f83a1366d83df47f990a72affde8ae1745bd28ecf410d3af317dc718194c7a208dbce347bec2fbc4ae80c7f75057321a5bde2964277820eb0f32eaaf72b191c79d157532c63d1f29b972487d7896c5a72f94a5425886ac8cf6c4da32d7cbd244be65d93de4b87e578c1c17edb82ab61da5e3723540e84220d90c204f53731e32d9c1bd28628844db6cb8b23a4e254840a9fb8aa40adb6046e4a1ea5a52cf87f0e67095b33df71f930accffb50c1bd6f9258d2adbb5294c32430e60e9fd71e03252e849fff6a9158d14df788177d043975eb4d8171a56e40b38fd01d11d25356dfda7caee470b770f93b8b3c83b0138cca31bbcd0802af2dc60ef653192bf3292ae2fd35d2c270a8d679876fcc701e9d43961003917cb958a79928bb9340930819a064e2d8b6d588cf8b5ee4fac962a9b92370f3a52ae3814e62c74474489fb9c61d7ac1a36c1236c556ea4cc5e27c79d20d56ea5ed2d1a3c5bfae9d320d9e571e89f2dc53a7e8b99309b9efb80c729f94103e7ff2aaccc81681568530247308d0d2415eda119ce5f32a6ada73e919681f9024f73536cc8ea9a53af0cc4e93d4e2fbb341d52e3bfc2cca08faea7a214d5e853689aca3c10913891ccb95df7208605d873a3fb41261313a3929bad094f8c86dcc1e59db45f2f0a3b8601147c12347ca5202c6f5263c8e170a2f09e8e349d220fe608edd9c3b39af4685d492ee09aa0f265e9452f2389f3335430eafe73515fd3ad0bb8d779bdcfe91e39b539e6a9189a067a23d24d4e89bd1ba0e74fbe373e041aed99d6d848e53f5190ac2de4f8d272172e4d5a45a87eaca741e33e7d108880fcdad8d700e6535d7299dcf60dbfc7443c46e3d1aca336ce9ad7cbcee12b2f118c11e60e1dcd1707b3a8480af7b7b6245ba6b226616b02200cc8ba34519c5b36883d65d1f4dd921d462058c06933976e4515a07286825ce2d117a38a805cd2d50d8ca3ff60a68796d3576a79f6c33bc1915d433883acbd407f74e40414d669881dc48c4d720f2f43e2e60ecb3c195e3405346dd28fcbe7bc75c4365cccbc3007593af7cf99586acbdb05c0267f2b1dc7c323f00d7cce709ab9747920280617dbde1b1281517688541d51a2db20d639a9c3a3b4ce549e9d387a861a08c1356de0b120c107dd863b8b9e38d61cbdbbeef8f251f910e66c0198f78c91e4ea98048f5297593036a687d3de49f125d12b305bee1901e354687eca5a39abc6da3720d78d4412796c1645b277ded10c407b317d3f077f3e9b0672f557503e729689eec55eae54fa3b579786775152a5d0c363f750cf0e993e4a3c46d9a448106d9a0906142242caaed27d36b5f1e188fc78ebf0aa480b2f98a1421682541e946337d723b0bbfa1fc9ebb215a371bc148121fa7f65cede5aaca4a5cceb2187954d352badb7689126bd2a1f86c93aad63aafc776414bc1eb78255f8ea7a72b7d4fc677e86528d50109ea5503d44076ba9a62dee9b8fd96c48a4751a1aefca5af257b7b30b8f515803fd5eca13498f022c4d3dea9e1d107334d0bef6ee8c3cb71ab9efcbd4f1e03bccc4816069f640ab827f9b8a7a7897b67cca29e9ec14b9387477210edd6796e08b9124519d041f63827fe2d13751a1165fc7e5d351636f2e9f438e8f4c6ad8ee47877045c495f38e136b690bf5e39c089aa2b9f44ed85a9fcfc6594450d239960f7f81a7aee0b6aa55d034ee455d0803ef7dd5a1181e81c0d2b42b8a7812804618fcbfb905beda5f064c296c32da72d26b7acc1bceee5db61db0ec5882bcdb90d3284eb1fbed43e1f0d8d4a360c357db27a91a0cf09e6cc53db08dc174f0c8ab8f6e19fcdc41d4ecaea828290fd3a5c5e3bd4bf5dfb2381b80801fa5fc601c16de47c3c90d00fe85971bb5fbc83fed33e7dfd50b3fe77febdee87d4543c914d00c8d4b8ac1e45c533635d7a78f08f1eda88b451c19de6f70c388976768858b1917e3528df73dc784695ab0cac2811c55451a3e5ccc231e1834c7ddc3825812b8f3e60371618a497bdc4b228781ae53f9c4b389193d4137d878ab6ff85e8d4cdc4f413a9dc288d97060fb06b52279d41cfa77ee5bf1e88c8d749cf10c6b996f816005b39818e6ef8e015df598c97f81cee12f6fa50065ed4cf5903aeebae12f7d1db31252831030f396e114e3b941bb64df1d64859ba035545f8ad1dab793061279fa2650c2e28fe5c1b6ac8e7bccfbf84430a0208f2050795fe68f5be9cbddb58fdf7f6199517e5c9ca27a8f1bbb3e66c382fd90b42e9893c2cc3753a320c113f101ef6bc47a94e386cb5fe159ffe7cc52627635f5449c314f9da45dfa0c69027c5deb7250114a1916e16732e731f1c3bd8d0d7d7db198c9ec111dbc4a23d92052a3e441a65b254a6562b26bd092cb5789b2dce20d9e415435bc06f78961da20be4613f30f8decba580435da60e643c9a6692b16b28bc15df781f9e41cc96a5fbe1ec98b50014c1efd676e285e1cbfcf5955d914fb88057ec19fed41f3a25dd9465165344b03e400a86e9c30d256e9ca1fd7a7512aedb000c9e02575b5e2e7bad450c51366524a9b3484792737cfa6f5805fab3e6f54a352a9ed312490fc0314e4f3f9b5ef598f66b57942b2265cae39305beb4e5fe7179c0d88fb0d3be75c019f0244e97df810996c976fa826fb0be8cd1b1edffa313fc2a4149cd4d212ab772a7c5f5277da214ae977c6a421afd24cbfc853cb34982cca9926976392f358d01b7"}}}}}}, 0x0) 2017/12/06 23:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r1, &(0x7f0000d69000)=[{&(0x7f0000189000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000056d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, 0xc) dup3(r0, r0, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)="2f6465762f72746300", 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000081000)=0x0) ptrace(0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x2, 0x5, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c8f000-0x4)=0x0) r7 = getpgid(r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x5) getpgrp(r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r8, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r5, 0x14) fallocate(r8, 0x1, 0x5ad, 0x7) fcntl$addseals(r3, 0x409, 0x3) lseek(r8, 0xffffffffffffffff, 0x6) ftruncate(r4, 0x0) 2017/12/06 23:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f4d000)="2faaec21388c885c799fdfc8178592d504374842e0a52dca2131530a9985b6bb706bb550c2f24f581bbb8f93a37a8949fb283394557f51ddf138f37be6d3925989573106e44bfeb0fa3e33c8fdb242d6f91a876e3ab81905de65be12ed93bfbab4739be67634431bb8f483aa405a06b0e502b84fe52c761b2a9388f2aa2f4cfb8e0e5b6aea6847b43dfac2d72fc106dd113511044d5f31251e6710d8b050316d2b0ecb0090bcad32fe57c331dce44c6c3aaf12b19df0440a502160731abb1ea5e3cfff95d8dbd68345f8862260c8c06e29ecfb954976d348d632b227b8c140e25171e226bdfaab", 0xe7, 0xfffffffffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000116000)={@generic="11a2f01bfefb4b2b91cf11b2910d8f42", @ifru_flags=0x4100}) bind$ipx(r0, &(0x7f0000bf3000-0x10)={0x4, 0x6, 0x5, "fa997495342a", 0x6, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004b7000-0x6)={0x5, 0x7, 0xfffffffffffffbff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd2000-0x4)=0x0) getpriority(0x1, r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae6a, &(0x7f0000aec000-0x8)={0xc2, 0x7}) 2017/12/06 23:35:34 executing program 4: semget(0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005b0000)="2e2f66696c653000", &(0x7f0000947000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f41000-0xc)={0x5, 0x1, 0x1, 0x5, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x8100002a) r4 = creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x40052, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000043000)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x804, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) rename(&(0x7f0000cec000-0x8)="2e2f66696c653100", &(0x7f0000043000)="2e2f636f6e74726f6c00") dup3(r5, r4, 0x0) splice(r3, 0x0, r4, 0x0, 0xff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000207000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000921000)=0x8, 0x7fe) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x58) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x54748047, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}) 2017/12/06 23:35:35 executing program 7: mmap(&(0x7f0000000000/0x5a7000)=nil, 0x5a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005a7000)={0x26, "736b636970686572000000000000", 0x1, 0xd, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a8000)="d3ab2719000000c75fba000000d3000b", 0x10) pipe2(&(0x7f0000325000)={0x0, 0x0}, 0x80000) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000236000)={0x0, 0x7fffffff}, &(0x7f00005a8000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000007d000)={0x0, 0x6}, &(0x7f00005a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002b1000-0x107)={r4, 0xfe, "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"}, &(0x7f00000cf000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000597000-0x10)={r4, 0x100000000, 0x2433032b, 0x100}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0xfffffffffffffffe, 0x0) r9 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r8, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)="00", 0x1}], 0x1) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ad8000)={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]}) unshare(0x400) r10 = socket$unix(0x1, 0x2000000000005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f8c000)="2f6465762f62696e6465722300", 0x0, 0x40000) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000320000)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000a87000)={0x9f, 0x5, 0x6, 0x4}, 0x8) recvmsg(r12, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00005a7000-0x68)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) sendmsg$alg(r1, &(0x7f0000657000-0x38)={0x0, 0x0, &(0x7f00005a6000-0x20)=[{&(0x7f00005a4000)="f0d3f103a1f6fdaac05b78756d82b46c64b748297db57258be52bb0101f0c6b287438bc8291f4aa69850eba2516dc5e1bcf1d2d3a3c30973a42ca7e0fcf5e2641f94fb6df20614c436bb93d86c9ab357b0dd1ad19e5faf3c7cd256ab6790495d1b3f0e4a54a7162a37d5e34c5fd92b4d38309ffe9181cded0498a352c74c518668e181d86c1a8d69376c775700220945", 0x90}], 0x1, &(0x7f0000068000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xccc}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800000000000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000025f000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x96, 0xff, 0xffffffff, 0x2, 0x4, 0xffff, 0x5, 0xfff, 0x7, 0x81, 0x9, 0x200, 0x1, 0x2, 0x2]}, &(0x7f000085b000)=0x108) recvmsg(r1, &(0x7f0000596000)={&(0x7f000006f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000581000)=[], 0x0, &(0x7f00002ce000)="", 0x0, 0x2}, 0x0) 2017/12/06 23:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000021c000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c41000-0x4)={r0}) prctl$intptr(0x23, 0x10000000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)="2f6465762f73657175656e63657200", 0x4000000000041, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r3, &(0x7f00009e0000)="0000000000000000", 0x8) perf_event_open(&(0x7f0000452000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20009, 0x1000000000, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000047f000)={0x26, "6861736800000000000000000000", 0x2, 0x100000000000000, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)="2f6465762f6b766d00", 0x80003, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000754000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = fcntl$getown(r7, 0x9) move_pages(r9, 0x1, &(0x7f00005e9000-0x4)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000acb000)=[0x0, 0x0, 0x0, 0x0], 0x4) bind$alg(r4, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r7, &(0x7f000077c000-0x58)={0x26, "726e670000000000000000000000", 0x4, 0x0, "647262675f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r9, r9) uname(&(0x7f00006cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0x4, 0x4) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x40000002}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000069000)={0x9, &(0x7f0000ed8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:35 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000a9000)=0x2, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000091f000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d61000-0x4)=0x6, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fdf000-0x4)=0x2, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00004d2000)={0x4, 0xffffffff, 0x5, 0x6e, &(0x7f0000f69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000f6a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000683000)=""}) sendto$inet6(r0, &(0x7f00001ea000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e19000-0x599)="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", 0x599, 0x40000007, &(0x7f0000f57000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xfffffffffffffff8, 0x9, "ead0e50f5ed3dd449bd606f5a652a805a7050de86ea5f38eba84cdf1b13bb1b74f831ee89a7e11ca97a334770cd090ca414fa15664a5f5923b76bf7a4735d7f2467228354a5ace10a0772af63ee037b8"}, 0x160) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000129000)="000000000000000000", 0x9, 0xffffffffffffffff, &(0x7f0000fdf000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c0e000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f2000)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ca000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) setsockopt(r2, 0x10e, 0x4, &(0x7f0000003000-0x2)="2d84", 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000877000)=0x1, 0x4) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/06 23:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffd, 0xe605) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007a8000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000188000-0x1c)={0x18, 0x9, 0xaef, 0x8, 0x400000, 0x0, 0x100001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000007000)="", &(0x7f0000009000)="0000", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fsetxattr(r1, &(0x7f000016a000)=@random={"6f73782e00", "2627766d6e6574307070703100"}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x1) poll(&(0x7f0000a86000)=[{0xffffffffffffffff, 0x1, 0x0}, {r3, 0x200, 0x0}, {r3, 0x100, 0x0}], 0x3, 0x9) r4 = gettid() process_vm_readv(r4, &(0x7f000035c000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000af7000-0x10)=[], 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r2, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""}, 0x18) r5 = socket(0x10, 0x802, 0x0) connect$ax25(r5, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000483000)={&(0x7f0000789000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d69000-0x30)={0xb, 0x4, &(0x7f0000d8e000-0x20)=[@map={0x5, 0x80, 0x800, r6}, @generic={0x3, 0x9, 0x4, 0x6}, @generic={0x20, 0x6, 0xad3e, 0x2}, @map={0x4, 0x101, 0x6, r0}], &(0x7f0000216000-0x1)="00", 0x401, 0x8d, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x1}, 0x30) r7 = syz_open_dev$sg(&(0x7f0000508000+0x763)="2f6465762f73672300", 0x876d38714, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x40000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000ab8000)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r7, &(0x7f000061b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x10) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f6b766d00", 0x40400, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) getsockname$netrom(r5, &(0x7f0000a4d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000408000-0x4)=0x10) 2017/12/06 23:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) userfaultfd(0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x100000000004, 0x400000) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000935000-0x7)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000659000-0x8)={r4, 0x4}, 0x8) r5 = openat(r3, &(0x7f0000c31000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000960000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b2000)={0x0, 0x0, 0x0}, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x800, 0x1) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00005bd000)=0x0, 0x3, r3, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b65000-0x8)={0x0, 0x0}, &(0x7f0000991000)=0x8) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCCBRK(r5, 0x5428) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000195000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0x14) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000635000-0x10)={&(0x7f000098c000/0x4000)=nil, 0x4000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000880000-0xc)={0x0, 0x1, 0x800, 0x3, 0x1}, 0xc) setsockopt$inet6_int(r9, 0x29, 0xcb, &(0x7f00000dc000)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) dup(r3) 2017/12/06 23:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aaf000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000800000-0x4)=0x0) r2 = socket(0xb, 0x5, 0x0) setsockopt(r2, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) getpid() r5 = getpgrp(r4) sched_getparam(r5, &(0x7f0000177000-0x4)=0x0) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007b7000)={{0xa, 0x1, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0x1000, 0x0, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0xffffffffffffff00, 0x5]}, 0x5c) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000d87000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dce000)=0x86) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r8 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) setsockopt(r8, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) eventfd2(0x6, 0x2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000b11000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r9, 0x400000000030) 2017/12/06 23:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a73000-0x10)="617474722f736f636b63726561746500") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000610000-0x68)={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]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000014d000)={0x0, 0x0, 0xc42, 0x400, 0x80000000, 0x7}, &(0x7f0000916000)=0x14) socket$inet6_sctp(0xa, 0x0, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e7000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)="", &(0x7f00008bd000-0x4)=0x0) readlinkat(r0, &(0x7f0000f41000)="2e2f66696c653000", &(0x7f0000eb8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) gettid() r1 = syz_open_dev$loop(&(0x7f0000310000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x800000000000007, &(0x7f0000484000)="", &(0x7f00000dd000+0xab8)=0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="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", 0x1c0}], 0x1, 0x10049) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000766000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000-0xb)="2f6465762f6877726e6700", 0xa040, 0x0) bind$bt_hci(r0, &(0x7f0000549000)={0x1f, 0x1000, 0x2}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a2d000)=@generic="a48259fa4469326fd281fdb22eba854f", 0x10) io_setup(0x1, &(0x7f00004b5000)=0x0) io_cancel(r2, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x3, 0x7f, r1, &(0x7f00008d3000+0x5b4)="65a9a13361aa5790b912e46155966d8d53b4838215a804691b77a7566fcb13f0dfd33ea2e5aa9cafe8b649ed9cb107f6eba25c545e1790a2f1cbfe762d787d4c57824848760e2d8d5deadc13142993814559e9705e3a42b65c5230c02864e5", 0x5f, 0x8d5, 0x0, 0x1, r1}, &(0x7f00001b9000-0x20)={0x0, 0x0, 0x0, 0x0}) dup3(r1, r1, 0x80000) getresgid(&(0x7f00007b4000)=0x0, &(0x7f0000990000-0x4)=0x0, &(0x7f000045e000-0x4)=0x0) preadv(r1, &(0x7f0000b11000-0x10)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) bind$alg(r1, &(0x7f0000688000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666334353433287266633435343328726663343534332867636d28646573335f65646529292929000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/06 23:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) gettid() r2 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000250000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00009a2000)={r3, 0x2, &(0x7f000061f000-0x8)=[0x9, 0x9], &(0x7f00004f7000-0x4)=[0x101], 0x6, 0x2, 0x9, &(0x7f0000de3000)=[0x3, 0x6], &(0x7f000027b000-0x10)=[0x40, 0x1f, 0x9, 0x2], 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r4, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) pivot_root(&(0x7f0000f08000)="2e2f66696c653000", &(0x7f0000ec1000-0x8)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed3ab5e962d77dcb75b2e118", {0x4, 0x1000, 0x1f, "b3830afd87f9", 0x7, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000309000)="2f6465762f766373612300", 0x7fffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000945000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f00006d8000)=0xffffffffffffffff) r8 = geteuid() ioprio_set$uid(0x3, r8, 0x7fff) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000754000-0x10)={0x21, 0x800, 0x2, 0x1}) r0 = openat(0xffffffffffffffff, &(0x7f0000af0000-0x8)="2e2f66696c653000", 0x1, 0x7e) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000709000-0x4)=0x0) preadv(0xffffffffffffffff, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000069a000-0x1)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009af000-0x10)={0x0, 0xfffffffffffffffb, 0x1, 0x9}, &(0x7f0000501000)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006f7000-0x4)=0xac6, 0x4) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000013e000)={0x4, &(0x7f00008f8000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000d32000)={r4, 0x2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000da7000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 90.013960] device  entered promiscuous mode [ 90.032546] device  left promiscuous mode 2017/12/06 23:35:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088a000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xfe, 0x41, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000000000, 0x0, 0x4000000000001000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x56, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @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]}, {{0xa, 0x3, 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]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x400000000001, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000009f000)="0000068000f76d", 0x4, 0x0, &(0x7f00005cc000)="", 0x0, 0x1}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x33, 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) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000236000-0x6)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x3}) fcntl$getflags(r2, 0x400000000040a) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f00008ab000)={0x2, 0x78, 0x2f, 0x7d26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r4, 0x400, 0x0) mremap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2017/12/06 23:35:35 executing program 0: shmget$private(0x0, 0x1000, 0x0, &(0x7f00005e6000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a1a000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000012000-0x10)=@ethernet={0xfffffffffffffffb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x8000, 0x0) utime(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000013000)={0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000424000)="d9") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f000015d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00007d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a0000-0xa)="2f6465762f6375736500", 0x802, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00002b1000-0x55)="9eb474455f876ffeaf4a4134c74014acd62755bdbdbc4f93ecfe987fbd33e7b786c13dbe1e08c5a6b94d541dc4b8c1f9cb75f4a0a1c58d5bd63454979018e8ebcaed73b1dab2bdf9a537c4cc037783609596f549c1", 0x55) ioctl$KDMKTONE(r4, 0x4b3b, 0x27) getpeername$packet(r4, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000009a000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e67000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, r5}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000640000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb2000-0x4)=0xb6) listen(r1, 0x1a) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f000093e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 23:35:35 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b27000-0xcd)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1, 0x10000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000373000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x1c, 0x800) madvise(&(0x7f00003c7000/0x4000)=nil, 0x4000, 0x7f) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x515043, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) setns(r0, 0x8000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a33000)={0x0, 0x1000, "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"}, &(0x7f00006c2000)=0x1008) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000066d000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x3ff, 0x2, 0x0}, &(0x7f0000fd0000-0x4)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fc9000)={0xc31a, 0x1, 0x7, 0x46, 0x7}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) clone(0x80400, &(0x7f00000c2000-0x81)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000fd0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r1, r1, 0x27) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fd0000)="00") sysinfo(&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000fd1000-0x10)={0xc, &(0x7f0000f63000-0xc)="000000000000000000000000"}) clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000e1b000-0x18)=@generic={0x4, 0x0, 0x5}) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00006f8000/0x2000)=nil, 0x2000, 0x7, r5) getpgrp(r1) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") 2017/12/06 23:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)="7365637572697479637075736574406264657600", 0x0) pwrite64(r0, &(0x7f0000894000+0xfd5)="0204", 0x2, 0x0) fchmod(r0, 0x3e) fcntl$addseals(r0, 0x409, 0x2007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) shmget(0x1, 0x1000, 0x84, &(0x7f00001ef000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00006e8000-0xb)="736d61707300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000938000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f00007e2000)=[{0x9, 0x80, 0x42, 0x4}, {0x6, 0x1, 0x5, 0xfff}, {0x2, 0x400, 0x9, 0x1}, {0x6, 0x1, 0x5, 0x5}, {0x6, 0x1, 0x7, 0xffff}, {0x0, 0xffff, 0x5, 0x8618}, {0x8c, 0x0, 0x5, 0x1}, {0x1ff, 0x9, 0x40, 0x5}, {0x9, 0xffff, 0x38, 0x7}, {0x4, 0x1, 0x733, 0x8}]}, 0x10) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) r7 = open$dir(&(0x7f0000168000-0x8)="2e2f66696c653000", 0x8001, 0x10000000004) openat(r7, &(0x7f00007a2000)="2e2f66696c653000", 0x40040, 0x100) removexattr(&(0x7f000038b000-0x8)="2e2f66696c653000", &(0x7f0000388000)=@known="73797374656d2e61647669736500") ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) [ 90.152778] device  entered promiscuous mode [ 90.189241] device  left promiscuous mode 2017/12/06 23:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cba000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000031000-0x4)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000c10000)="6e65742f7274365f737461747300") bind$llc(r1, &(0x7f00005f3000-0x10)={0x1a, 0xf5, 0x200, 0x72eb, 0xfff, 0x9b8d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000ef5000-0x4)="73797a6b616c6c657200", &(0x7f0000665000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f2000-0x1)="00", 0xfffffffffffffff8) lstat(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000106000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008e9000)=0xb2ae, 0x4) stat(&(0x7f0000f69000+0x717)="2e2f66696c653000", &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2017/12/06 23:35:35 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000efd000)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e80000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000803000-0x12)="6e65742f6d6366696c7465723600") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fae000)="2f6465762f72746300", 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c71000-0x10)={0x16, 0x8001, 0x3, 0x6d65}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000865000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000)=0xc) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x2000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a33000-0x4)=0x9, 0x4) r3 = creat(&(0x7f0000823000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$sock_int(r3, 0x1, 0x100000029, &(0x7f0000bde000)=0x200, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x200000020, &(0x7f0000004000)="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", 0xfff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000975000-0x10)=@generic="ef9b40dfce6f65471fff128b282d12f6", 0x10) r4 = open(&(0x7f0000003000)="2e2f66696c653000", 0x8000, 0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ef4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000220000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000475000)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000498000)={r8, @in6={{0xa, 0x0, 0x10c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xffff, 0x3, 0x0}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$join(0x1, 0x0) r10 = syz_open_dev$urandom(&(0x7f0000c55000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r10) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000639000-0x108)={r7, @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]}, [0x7, 0x0, 0x2fe9, 0xfffffffffffffffa, 0x8, 0x100000001, 0x9, 0xffff, 0x2, 0xe00000000000, 0x3, 0x101, 0x4, 0x81, 0xc76]}, &(0x7f0000381000-0x4)=0x108) 2017/12/06 23:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000725000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000351000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f0000564000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f000032e000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000001a000)={r3}) setitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$vcsn(&(0x7f0000bff000-0xa)="2f6465762f7663732300", 0x20006b, 0x200000) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000052000)=0x200000000035f, &(0x7f0000f26000)=0x2) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000f1e000-0x4)=0x0) connect$bt_l2cap(r6, &(0x7f0000a1c000-0xe)={0x1f, 0x8001, {0x5, 0x80, 0x8483641, 0x1b, 0x2a, 0x1e6}, 0x0, 0x10004}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000fec000-0x25)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) connect$bt_rfcomm(r7, &(0x7f00007b2000-0x9)={0x1f, {0x1, 0x4, 0x330a, 0x446, 0x4, 0x5}, 0xfffffffe}, 0x9) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r8, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_opts(r9, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)="7e", 0x1) setsockopt$inet_int(r9, 0x0, 0x5, &(0x7f0000001000)=0x7b, 0x4) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000693000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$KDGKBENT(r10, 0x4b46, &(0x7f0000ca2000)={0x100000001, 0x1, 0x0}) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) syz_open_dev$mice(&(0x7f00002d1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 2017/12/06 23:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000190000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3a000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004be000-0x8)={0x0, 0x0}) getpgrp(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fcb000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eef000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aed000-0x4)=0x0) getpgid(0x0) r2 = getpgid(r1) r3 = getpgid(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000472000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)="2f6465762f70746d7800", 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e8e000)={0x0, 0x54, "981a91147a178e337b61bedb5d2e3eb6e5a58fe70e01ef0474d61b9174e56c1a1d7292c75c5191263318a4af0aef99d35f3af97237e99ba00a2bf16c1e01a4881ba6eb9b814da03982dd3659569902ebb8a60266"}, &(0x7f0000f1d000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b58000-0xc)={r7, 0x0, 0xf}, &(0x7f0000299000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00009e2000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000917000-0x8)={r8, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r9 = add_key(&(0x7f00009c0000-0xb)="6173796d6d657472696300", &(0x7f0000990000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc4000)="763fd8a65d2ffb0f6f23c6c8b1f220122d313b1cbf5c8bd37b25dcd9d9876170b6a0721db6b79965ff961b696e42bec09f7c1bf5957cc304db2b0b0bff360d9edc1e6489ae9c21ce840dc288bd707260e7c6ae635325a75cb7f5020aaee334872a6041fd0a8bf92d92e634e9f16a8726b5b21c3159c5f2783e9358785391b28c77f85d07cb6191893589cbabfa40d177fb58ae03502ed7b19ad7dc467ce9527e016a1856f21a253b91b66bb37c4ab4fe53964e4c2631368363406fc9e06c2cad3dc25a80744f72c05d66083e1425821cd40ccde9", 0xd4, 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f00006e7000)="6b657972696e6700", &(0x7f00002a7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) keyctl$link(0x8, r9, r10) add_key(&(0x7f0000e1f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6d000-0x6b)="354fb691803236fae069dd77c2267b7dbf3c791d4553fffffffb83c4ba2dee19a7e073e5c0bb6a01776ca040b743c3aacf28d325f4d4020aea57d310", 0x3c, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r5) keyctl$clear(0x7, r10) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000633000)=0x1) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000183000)="") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet6(0xa, 0x0, 0xfffffffffffffffa) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) 2017/12/06 23:35:35 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x12be, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b72000)="2e2f66696c653000", 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000043b000-0x4)=0x29fdb075, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@map={0xbe45, 0x1d193134, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x268, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f53000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x4)=0xb) listen(0xffffffffffffffff, 0x9003) syz_emit_ethernet(0xdd, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [{[], {0x8100, 0x807ff, 0x3, 0x3}}], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1ec4025f"}}}}, 0x0) accept$inet(r3, &(0x7f0000f51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000b67000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xd6}, @ssrr={0x89, 0xf, 0x43aa, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x61, []}, @lsrr={0x83, 0xb, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}, 0x0) listen(r0, 0x3) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0x7) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f53000)={r3, 0x18, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd9000)=r5, 0x4) r6 = socket(0x1e, 0x1, 0x8f7) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f53000-0x8)={0xe01}, &(0x7f0000f53000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f53000-0x10)={0x0, 0x989680}, 0x8) getsockopt(r6, 0x800000010f, 0x284, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) getpgrp(0x0) 2017/12/06 23:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = perf_event_open(&(0x7f0000eec000-0x78)={0x1, 0x78, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1038, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x7f, [0x0, 0x0, 0x0], {0x9, 0x6, "16eeea", 0x7, 0x11, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x2f, 0x1, 0x2, 0xb2, 0x40, 0x0, 0x2}], "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"}}}}}}}, 0x0) r3 = socket$inet(0x2, 0x80805, 0x28) personality(0x5000002) setsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000752000-0xb)="0023020200210007fb7a5f", 0xb) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00009a1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)="2f6465762f6b766d00", 0x62401, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000e50000-0x18)=[@text32={0x20, &(0x7f0000f76000-0x43)="694cc2020500000066b8d3000f00d0f30f2af526640f3266baf80cb84cd8928fef66bafc0cb801000000efc052003fd3c1c4c2792a6700c4c245054a14dd835e000000", 0x43}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfd}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000008f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e2b000-0x10)={r9, 0xa9e, 0xff, 0x7}, &(0x7f0000ebc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ba7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000005, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab0000-0x14)={r2, r4, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="f2", 0x1, 0xffffffffffffffff, &(0x7f0000a2d000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x33, r5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ff6000)={0x1, [0x0]}, &(0x7f0000b66000)=0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000)={&(0x7f00005be000)="2e2f66696c653000", 0x0}, 0xc) read(r7, &(0x7f0000787000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000522000)=0x7ffffffffff) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f00000ba000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00002cd000)=[], 0x0) splice(r8, 0x0, r10, 0x0, 0x80, 0xf) write(r0, &(0x7f0000046000+0x6ed)="83a92d8163670157b9f4d87291533b8b1f20727fdb12df3f3f8f939133cf1917d7556b8e81d9cc00a300000fff0658e8feac606a174387aa8802474e087e926e62b18c09d704daaed20a5c10205469343ba584c7f2b5b368c92fc62c4aa7c16683a1107109f6af2dadbd7332132eb21099d900386c109b94fcebfe4ff8d95a05f0989c2db095080470e2ad5f04b27eeb6f5c646388de0200a1", 0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f6f000-0x8)={r6, 0x5beabd1d}, &(0x7f0000581000)=0x8) fcntl$setpipe(r9, 0x407, 0x3ff) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000caa000-0x108)={r11, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0xffb, 0x4c4, 0x401, 0x3ff, 0xffffffffffffffff, 0x5, 0x80000000, 0x7, 0x9b, 0x100, 0x38f, 0x8, 0xa]}, &(0x7f0000ff7000-0x4)=0x108) 2017/12/06 23:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bf9000)=@assoc_value={0x0, 0x0}, &(0x7f0000f45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000384000)={0xfffffffffffffffa, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffff8, 0x4, 0x4, r2}, &(0x7f000003d000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000072000)={r3, 0x4}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000834000)={0x0, 0x0}, &(0x7f00002af000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000be7000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000d7d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000d38000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c20d8f508f0", [{[], {0x8100, 0x6, 0x10001, 0x8}}], {{0x80000800, @arp=@generic={0x204, 0x6000, 0x6, 0x2, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "b5e0", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9fabbf0675e989f74d63c2ceeb1905ae"}}}}, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bf7000-0x4)=0x8) syz_emit_ethernet(0x58, &(0x7f0000281000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0xd, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @md5sig={0x13, 0x12, "841f505e5b285cb8182fbd17a91b9785"}]}}, {"9835"}}}}}}, 0x0) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000-0x10)="2f6465762f73657175656e6365723200", 0x40000080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000999000-0xb8)={0x0, 0x9, 0x1, 0x8000, 0x9, 0x9, 0x80, 0x9, {r4, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x401, 0x80000001, 0x100000000, 0x5e29}}, &(0x7f000026e000)=0xb8) r8 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r8, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, {0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x7, 0x3, 0x2, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r7, &(0x7f00003bc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000006f000)={0xfffffffffffffff9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8081, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f000066e000)=0x6, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000248000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008ff000)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000131000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x0, 0x400, 0x6, 0x1, r10}) clone(0x200, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") unlink(&(0x7f0000efd000)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r11 = socket$inet(0x2, 0x802, 0x4000000000000000) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000000000)=0x0) 2017/12/06 23:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a73000-0x8)=0xb) getsockname$packet(r0, &(0x7f0000cef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f5000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000eff000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) get_thread_area(&(0x7f0000a5c000-0x10)={0xe2, 0xffffffff, 0x4000, 0xfffffffffffff000, 0x1, 0x8, 0x3, 0x0, 0x101, 0x9}) mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x284}], 0x1) connect$inet6(r0, &(0x7f00007aa000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000a0f000-0x10)={0x10200, 0x0, &(0x7f000061a000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd2000-0x7)={0x0, 0x2}, &(0x7f0000f09000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000476000)={0x10000, 0x2, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ede000)={r2, 0x8}, 0x8) memfd_create(&(0x7f0000aae000)="00", 0x3) 2017/12/06 23:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000050d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xe1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000956000-0x71)={0x0, 0x69, "e5e38f34ea1e0c7011782103c58fb06d831381e78e1db07abac4c286e9c11f7f3d099fdf9b613f2f50596cf3b90a84fa1d3cb56efe76e0626c3c1fa8a989b2369f3c9185da5c60994eee4b58196194e7c140e91f2717436f0348bb7256f14b56c1136c63b98aaf8b06"}, &(0x7f0000130000-0x4)=0x71) pipe(&(0x7f00004cd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009c4000-0x18)={r1, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0x18) sendto$unix(r2, &(0x7f0000e2e000-0x76)="5b53bd6a5589de3edc44cf3e6045b6b989d7338c84c1d79d4bd7ad47c58ef34d1465e6d886decac74f326ee2f91bb8248e4c88dcba80d46774812437dc02be1978365e6b4aa7de75222e5690e1d72423e542b1a23c91a65957b7ce770c5140cc46fb4ba0ddb13b11e9edac6a12c1f569bc84d6422e19", 0x76, 0x1, &(0x7f00008a1000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00001e1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x0, &(0x7f0000c7d000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000edc000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa3, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00006c1000-0x38)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) accept$inet6(r6, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000efc000)={0x4, 0x0, [{0x6, 0x0, 0x7, 0x1, 0x9, 0x0}, {0x40000000, 0x60, 0xffffffffffffffff, 0xffffffffffff6000, 0xffffffff, 0x0}, {0xc000000a, 0x40, 0x6cd7, 0x1, 0x4191, 0x0}, {0x4, 0x2bf3f712, 0x10001, 0x80, 0x7, 0x0}]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000ec6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8000000000007, 0x0, 0x3f8, 0x6, 0x84100241, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8, 0x8000000000000, 0xfffffffffffffffd, 0x0}, &(0x7f0000db0000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000e73000-0x18)={0x1, 0x9, 0x0}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000068a000-0x10)={0x0, 0x54, &(0x7f0000fd7000-0x54)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f00004e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000650000-0x10)={0x0, 0x70, &(0x7f00005ca000-0x70)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x2, 0x57, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b}, @in6={0xa, 0x0, 0x270, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00004f2000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000ceb000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000524000)={r1, 0x0, 0x7, 0x6, 0x5, 0x3, 0x93b, 0x8, {r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33d, 0xfffffffffffffffb, 0x7c, 0x63}}, &(0x7f0000dcc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000690000)={0x0, 0xffffffffffffffff}, &(0x7f0000882000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000009a000-0x8)={r3, 0x0}, 0x8) preadv(r0, &(0x7f0000a3b000-0x50)=[], 0x0, 0x100000800000) 2017/12/06 23:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000054f000)="ab238e2f76a17c27dcf489da55aafe039d4d2dd90d19a4464d8a91043f2b2625b2b1", 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000d0d000)={&(0x7f0000345000-0x60)={0x27, 0x6, 0x9, 0x7, 0x1, 0x0, "19eb5e3fbc439463ec3642a633dad680c27a319641be05f8427518a7f3df8dd19f74b6127fe933c4eb6b02eccd94d96a4e28268bd0b76ffe3ec5e159ca0b25", 0x7ff}, 0x60, &(0x7f0000ee7000)=[{&(0x7f0000d8e000)="e0cb0ab1f3bf303b516d54e585ee4dd9f8fcde9ea07ef08d3aba8d6287707dfff08eefa7776155046d5513983633cade94464d5024ad046e6a0cc20991113d986df0654cc4796907158f394365592650437f0e424021ff0c07a25582d1e3aea499a26942992e4ab4ed171696c3e321aeacf2875371789378bb1b46b53274258ef837b28011c4c25c9595c9a762f920e4c99d9fde25243d441a2fb27b299e62ce68212bb24cd2178d483b539de66f93cd14f7c6a7f0e3925ed5e533edf420", 0xbe}, {&(0x7f00008e3000)="2b5a5cbb93e0f6824806038352551d8cf8a4ff20988d9978b2277f139113403967d5a055dca55e71a81325cf7748ade458d88edf08122104ebcd4fde87138bc10f43fd614fe51f45288563851febd011f1316d0a4713be8cd8601b56eb6e5095fbb4d6d9d4f2fcd6ef3dc817d6275ab9c0f2980194ae6645a136cf0962546146811619f836efc59172262280c7db36ac84818ca98130ac20b947c52a7c08aa3bccff14ecef80f58115ddc69c7acbe77a5b25116c0e8f0c75ec25613c94f766ca6066ed", 0xc3}, {&(0x7f0000f90000)="a7ebe4aca10b6d41e17d9aed416a90", 0xf}, {&(0x7f0000453000)="a97bb0f2dc8fd40ba92c56278d2dc2281c6ccb8de9c70e74734f7558a7c61dce710335e488b8163124d275d15399516f0022f6755914563fcf3ddcd17aa8ff6aeec0ea7ed8208a074417462531fb99c547bf552ddbed6b697900f70138dcff567a78a9973764cdd630176ee2cd1a015b08d8d99bca292e5ca00c28b3a814bca52b53c6a692b4ab9fa088d1c4851bd534fedf4ede679b298deb", 0x99}, {&(0x7f000070b000)="a8ca03a3bb34230f1abf8d6466d543e0fcb0622c60868e1146d352dafe54fd08dee06192e5e7a044b2c7fbee8592a6a8959f2278e748dc4aefa127aa0d5708865bc58c08bb8ef1bd7b15da63a2a4ab1fef3fd0da44b7ee0e6b5bf0a0b97aa1b9287d1a9171b9055ae6a102d1a3d395e1851bdc2989f233fe8ee1134c81d9f970db67c1bed50d261711c3618b650b1b8be7cc7a638b8955004c8eed40192b03c7bee06737d576861ed6b2d46507833373c8e3348c60c9a4fd5dcf2173c9c14ecf5d682e68eb0779ae04f9b1b55494e7a76fcd6b713f50881af62bac", 0xdb}], 0x5, &(0x7f00006f7000-0xd8)={0xd8, 0x111, 0x0, "3d978e71baab980efa49dfbf4b91d5442c3a0084eb052e67483f18b5b408f1053349c58442c0ab2012b188130db2ee23d1af6852a392be84c4eeee70ca8c7296b9722026d9608dfecc32a3d7180d4ef9dbb97b5df2c2ff800d730ee3fdb323c4942380fd94d09d31ece7c27b808abe0fc440a944db7b2852943220c6cd0807a24bb5322ca0c339ef59503df63b920468d1aff25d1b5a0c0124866456f147ea7e6208ce97b6bf0d5633a839303337841f526e0051317dc77bc3e12eecef4286e0855d"}, 0xd8, 0x20000080}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000099d000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000fc4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000fc3000-0x9)="2f6465762f73672300", 0x0, 0x0) fdatasync(r0) semget(0x2, 0x5, 0x80) ptrace$setsig(0x4203, r4, 0x0, &(0x7f00000d0000)={0x1f, 0x0, 0x4000000000001, 0x0}) ptrace$getregs(0xc, r3, 0xcaf5, &(0x7f0000a14000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000f75000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/06 23:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a10000)="2f6465762f7573626d6f6e2300", 0x1, 0x232302) socketpair$packet(0x11, 0x10000000005, 0x300, &(0x7f000005d000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x80000000000000, r1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000df0000-0x20)={0x2, 0xfff, 0x4, 0x401, 0x2, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000947000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021b000)=@ethtool_eeprom={0x4b, 0x27, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(0x0, 0x2, &(0x7f00008a2000-0x10)={0x1b, 0x71e, 0x8, 0xbe35}) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) sched_setaffinity(r4, 0x8, &(0x7f0000e99000-0x8)=0x2000000000075) unlink(&(0x7f000072d000-0x8)="2e2f66696c653000") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe(&(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x3, 0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054f000)={0x9, 0x8202, 0xac5, 0x1, 0x0}, &(0x7f00007a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eaf000-0x8)={r8, 0x401}, &(0x7f00002ed000-0x4)=0x8) getsockopt(r5, 0x4ad14019, 0x6, &(0x7f0000010000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000016d000)=0xeb) connect$inet6(r7, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x9, 0xa, 0x8000000000000, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000}, {{@in=@multicast1=0xe0000001, 0x0, 0x8}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0}}, 0xac) r10 = add_key(&(0x7f00007fe000)="7573657200", &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000122000)="888c5661fc4b2976a83b597e7388e3a842cacde51291b6314b7aa2c688845cf28986e3b6d318dce0784f3c0d937fbc87b86dcc300bb3a27577bfbd905080978c3274dbdfce90403a1aa8e62c9f5183e91ea168cae742dbcd176cc62e02efd9786799baffbca8092595ba67460d501cae13b529076d2febcd01ce8a574f31c585f202d2657d5b58ad9f0e4c78f2708392b7d3d4167231e110f632285e62bd6930a8e0525caa7b9e8ae78eb0d3e7f38c06fbff56adbbb558e2571dc6da9965232557619f0dfc8984468fc65fdb8db6bb1834ff8956b91b9a83a8d40ac61330024575625bc8aaf6a6c569a5de2ae188d61ff9175c562f2048c17c39781c8485ed14d66a26d3077c69bc5e90426d8c695ecd6eea6088c1b84ec4ac3c331e0f370b004cdee44c47a6235501df69aefc7fbcba5dd5bfdc8c8ac4d5ec1ccf5164a6ae79e6bef78725bd38296b09b0c17b8ef5537ab3139ca98b5a1f276d1b216ebd135a318432efed7b1182aceb40429e301c85ae321d4db209297ff0bf7b3b80388f2b40f8dfc8a5e5fcf759d16d591e804467937c812e134cc83cdd35678a9b10c912c3f20eaf8908fb94e6d302b4e0be29a40847d5229640e58e57db29d03f187a26a9e13c3fc0142e810825870362cf23aa537ee6c8a3766b81587a0973f1f1de5ab872a4c4e8073bf0a292f31259bc7774cf4b29695dd056df99b0978f5ba884b700cc96c195ba03f99beaabdaaf9d056116055842a09146ab2bdcb8a02645cebe559aae0584ac76a231bf7c935748ddf4eb36960303a7e4b1137a4c6ac7c605204241abf810249a33984299b91691e6503331ed27e8112d978baba6f8d3cbcc7de0d11510e7d201025b81ec8faa51665624fe694481a3ac5cfc4eb2c9c7fa22a60b92e9f1668feaa2ce2ccd0fba3dbf48980d29ea7c475b74b61661bedab50c76db6f5c4fbe5486e2e4c46207db1ff9e7b32bbdf5f165d61201ad0104a3b936903dc24691cba0657a48be2236215bc78ddbd3e8a96eace12f4f927cd634285516ac25e46424fb240a90a4f2fce47584952d8c8917f6ca173222caf155d0c2ed1f5521a8d3e5fc5b3d6e49837f82e7ae7fb7577a5176ee9c5a1661c44440d3c25cc3b51354cb25d8d5718ab84556e15d02bedff067201f301f763b8590c35a8e525747ff41faaa6c4e56f1a42ef29de6fe389f97da1959e6176c105e1e3f04a5bdbb5a04f4a451ce8b28cd19336132993a674059d7c83696ae3f8ea0fcc6b552b235094bb0eaa5f8ae3b65fdaf4883b4807ccb6f767b2a64d6be9d7e31b568b7a50790944ea8b570c67d67d8dd4ccf08872aef0b05db1874ae5000e5d0c5ef792b6ce61baa7102e782fe41f09f34c03fe5c35b10f89bf51f563ac3f9a36fb1870785ba9b8d8f6ba33b00bdec9a56798fe9922d53f8b0ec380140f82f8e0dad8747883c3c121ff15efe05247fd214f966f5662b443e14ca8ab219971ac398fd0d5861f3963b65a56fa47f9d652714647d16dba97db6ca37a6314f7afda937353c167462a4d96f5c0fd2b26a4edf4c3acf5d9e80b15c11508905ffee81ffd67655e7cbce602d941c52810117eb0ebb4466bbc2139ca586eafcf968e06e40782ff0efd41646de833fd8c86ebc21f745a3aa3de9cb0c4e57cf560c2888cfc4754da3f7c127c47f9a165dfc18575795c39bb9ead6f4b77c5fd54cfc72245faba9184de8583ffff3d7dc1bcf303d8f8f212b459e29d52b9c4e1e5fe3d1b00ab79a56664b77ad4c76878597ee8207d2b3e02ef92015afa518d5eadf5a52627bc65063ef6a59ef7d124c37cf1cc5a2ff0aad07953b7346322d78f50460ac0729228b4a8aa4b8acbd10df7a44d2713cce3c1f5f8ae92b4a9d05e746d4bf36fb749a4f697a2a3bc00ea1b2ef4137d64277e11fbbca6aa3fd799aa3878f329da3c01ea2395a247f465496586d8df84f836e04e684f60d3e461fd61b317669e3c65c2be17ea12971d66768ca5fc06e832026c521d632afcec57d67fdb35f4f03f44ce451d3f60184e80c06f8c41dadfdcdb6c2625b4cdc965902ddd8812dc90d7775969969587445dbe95cce2e6175ca8c57c1de4253b529b217c82a6e8b5b5dd039564473de7ba77586154147cc9b49ce5f533a4fd7e216e623c8a1ec5c558c0139881c97d400b0a9fd4ecd46b15dc22a3fc89659ea195965f4582bc0e51f1dab72c5f9263201218ef0a3305f7702a19ca75de3cb304dffc8a55905ffd07e956bdf3eeda66710a4c6d72c718b82d57d2396ca13de530d578fb8be8eeaf0822f05d1848fa60353a6df10998b028594571c76d417092fc04fc4856860e220a7906a460601f4dc5701d581857b8bd5f60649ed708f5f947dd3ee8c329f719110e881ca5dfa5eeca612729eecc40d8611ba51d3991f2130948235441e5782ca1d9c7ecc8c38b84218abf68696f92b032fe1f98630da00251b88e1807047cb27c95538cccff1ce3228cb70909a080336f9177fc77ef9efb1c847b4c3dee59853f5231993d5a0de46980ada66bedffee974ace396fc23d582abf568255c241a42248122d6e9e1e34242595959cc354790155dac3a94f03fc55cd74c2b3fc1904349b3ac5341b44a16a8fb4b3e2ddf9cee5386681ec06ce6c77cbf49dfad1750e5d438f9e9e72e0249acfcd4a105f55d07b6242f107e8b24e17799d90d888e9062329c803f021fa1ade76d0cd465e3a5b491e35fa666668bdd07a19edb69cc504a0cf27be33cda0a89cf3de1903e21e1a867536063e919c5c890a48b0d4274533f23b57a7075d37945b0dbd7cc9d8ce47a1aa00a82b3102fc5815ecacda1c77094e6f53d2567ae7c2996f1ef494ad00739abea7bfeeea6247e00ed49d78d4e67533aee64631951eff035b053bbbca3034650c2dadbf531edbaddf10cb83f3f0cc8f6ec227930657c49c786dfc4f38b858f0db1d9e4b42b34986bf57021833ac0a2ede596027f07cfbb6dd15d626d868e2b8d1713ff8e918b2c2c8e1e14e01a3bf17a54bff03b5740e77726bc97acf4c9aea8fe78c18040181ca312f12ccdc6db7d246297f40aa5bd260306897d3ee8069304ce43dd22cd4fefacaf1366d964b3244afcc39d930ccd9c81ce79cb4cf44e26c72f8946f61b2e18e15ff6a01e281263d76d24e4f2901c186f70b5259944f9e8963f2b4f887e023a957460402c7fac8c0b84e61184a7ed86c657e050492c9d679b30e2aeb4c743f9fd847e22e9bc6117212db4d9f94c92ca90738c369b9bd4780d8cc1fd833b8284736bf572133f6d20e3cf8e6714ae730565d478a3b16a423caaef725254308a98d1a8074f0bbeb34fe5467da8d6835e5d64dc850b2a8771baba6cad15fc6eb8970222943c4706d9844fa6aae8a06cd8243707f5ddf3de03b09e5deabc1410daebdce04b19bbc637ed30cad461a364825b76fd6bbd621456f1dad19d2be54a6b1afd5032c93fce2b5046b02285926ce3f7eaf8ee4145765206aab31b83097ad44a5bcbad27e39dda225ec0187074f965db14b601fb967c30c988067da370177293b1497d3db429a72b84177e2d6e292ce9a8a249c523d2343e6f6a2a4c770f85f4286532491c9a77a95916131f89bf511236df15bc44ca64c86b82909ef2be15236f1c81cfaaefdaf72d88fc37d0fc80325f4a3792fef8ba87c0ee5241774373f56330a2196b22ff2932e814da01d05a2089c1f2522013f75f3961446c4ffa015f4aadb3135991daaca81ed0c766ec5fee4855de51df4b4d2a462982a0198d27b51543bf341d00a7f99cc0d71b21915aa172bba53fa44156449e09af898dd8fdee50e71eeff823b743d671d41d33b405d8eb5bb39f4fcef9b8675ab0b0161d991086090cce5b8068cc5b6aa356da4a614c7018635a1bac4b8221d68299b08d1609ed06e3cec172f9542c1ffb87492e3d75993bc6bc25bbbcabfac7f4a0fabe19d899bb08222ad7f67e3b3207be5945ab06c3a2307e3d6ac03fd8e35c0a3bb7d732722c8034e5572e3c368f66832e0ed6859324411a13a3d7713758d884b6d33716a7bf8a6412ab84c50ca7ffd7e965ca394c4380eb46088a9b5a1496c9a145c957a507e4dc0e812b198cee3a3db9e1c591d2d7e34fae2e09e8386a1c5402e970d25a3dc8f1904d6b30fad590964e8d938c8a8ee7719f603c51e90f132b4bac292b4a790bb0fd58903c8a1cb2850ceb3561cad6f2487669dd72b08486d08cec4c07fa8098fba62952495f1242501cef41d0177be6ffad5e30062a4626b867b5363d2cbc321f2152997b4df63725fd32e88c0659c345e31763d425c94ae0d1b4483bc6cb05058a510b035b1c4d870ddeb503d188fc4d997cdda13156b511382e9007d271c9141b188d1f00f153d103a092ece8732816b01520b643b333d69aa0a288ce1162f543bacf5b88b58647aee2bcdfb9f085ad3646eaf32f37f477e66e5af29f7e8c9d86beb2e4b26d342089f3580036bac428a6734a969b1c8c2cfcce0535ad54a78d3e8826377035a1ec51831cd01d92d0c7e94ad52b1e4d1708dac283f6bd2ca753949f896e39fee915fba5cdb2ed3dcb2bc3f5b7c99dcf88017f0d4a800e7ee94cda51168690814cedbdebda945dd8d17846f4549972e1b35cde43a55714d7b003ff5458cdc701614849c156a8f9d1fbd76078963884fc7fc4fdfa2139732548bb689b5b3945fae67e95d78c3396796b54d3840a735d0bcd64a4a6ee3c0ddd5758ce0149390bd5ad905b997a012035cbe4c0679aaff6828a045e1aaa80f3cc42e989aa6a4cd53e3b7c04d8163cc494cd88b1ff66ca237d568005c8bb569bc113af842dc5252637f54ebc92751d95d0fdca0747fd8ac70f7870d76125ca2db6efaa7fd5af802602a0bb3bd3539859ef6eba3116fa5d9048ba57bf889ac390a7f6e2736d10e1d31e24016da4fccf3a3e18ee5b1e3ae483d0c78b5ac5fd73bad119d9adef0f43b8d70d41e3459e1d57f2cd977ae4394ef1add54ed62dbe35d225c962c5b1244f6f037802ea71d02fe5fc4850633ca641dcdb2dacf572eda0220582f92ff0b4215436818bb0325ceb0f666ebf25460d0cbecccb726ae1de86b42f74127e26cd69859f5cea53e67706b8f3dd04b6fe08737f328e144592d7a6bd5254ed365ae2e8a52da8883747a6b0d9b6112501ec7f9016201e0d304d13dc08c99a57d9bc02c1e77004635fbbcb8cdf980fac2c62cef67bdc482d7c4d9a478f5ee418e39566fd7c1ae07c106a4e0e3d55cd9fc0a08bf23459d93a5cde5b21a9bce4b17501718213168f68397c6853b315552d295d614018c7950b6fc8979b4ec7db9eac0e02ed51b8f1517eb3c6332e7ffac04cf785ab6045040910e87a4c71fe7f0c20a11ba984929926d2f2fedcc7a2edb2ad9add439d860b52c46d688e5b8d4fdcf0edaae03fc5f12852c225dadeed3146efe6ba51f0dd380199fab26a69f9b248103bcc9e8e0ab9885e44753b5f85a7bb06d3bf404b39fc3b2ef83e8bdd68f7dc590ecbd075e17bd7d59c3bd178b929b565cd9267e425f2a68358801ad5227279c15d26c58afd9fb3e4bd80aa56741e6edce42f60cdb4d5a90a4ef7d96a36f0ddae759cd9cc296da4c7f64eba7d5b43a57f7d445c80061f3e96bbeb41da7f3f564a2bed61316fd6de12731a20b6764495b1dbcb95ff69979530f5d30315c6c4da5aee8287770d15529ee4e52c6b4b92e3e5aa98c9fcc928c9b2a47df3ea1d297a95fc78abad000040dc6480d43bdfb9b0221afeacf23eea59af6cb68e83be856020be7cb062c28779f6c13da2cc", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r10, &(0x7f0000b05000)="00000000000000", 0x7) sendmmsg(r7, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[{&(0x7f00007e8000)="1852c31b43ce0dfe9ad70ed16e15521ce99023d5e7709bbaec474cb837f819dcaed3a3db60037bb7dbef735d1727cb592d54648f4c6af85d2708d1e0cb645c563b7b96adbc8f973325c816dfd33c8408ca60db23cc92b3ae3d8f754182305c906668b4e54a8507b89fe3a00c05e05a16f65938943a98b9792e", 0x79}, {&(0x7f00000fd000)="9b9501a9031fee0a2ffcca0045c2c02387b118fbb5d6595424701d1d2ab3036ef7d3b594bec9d7799046830f39ad5bb81788b49b6ba2944621a79f06eb50a08c705382bf887498cdc9c49c8971a7ac2c2658004ad6ad2872861f2e674663a513a25e19116269eec4634201871c", 0x6d}, {&(0x7f0000270000)="b88b00b06683cccdea996862c4a509eb951f312555726a131eb5a28323aa6935ced75dca7918c0266662abeb64022f107bd8c2d740d096", 0x37}, {&(0x7f0000c8b000-0xe0)="eac09f1839c50c7b0855ce89ac6efc1847e4eee84fe6c7fa202ccad328a175e7193d36f1e75adea1cdd330ff9f62a7c490430fa48331a25150e02d1fbb77d38e7d7fd4e0a613e1584c0690f91d6e9c60dd5276a785e57d77b42442868a9469c76de150fb380ae7e45d924c16068facbdd1a008d5726d3afa91b7420a31764f7232d046fbfa2e31d7b31653868df0ed3bce89a9a37e72bdc3f8fff4ac47a3a048ca14155d58375bdcccb54a908d47c360612fe4d2a1d2927db2d6a4ffb04b8671a60b8ead63377d394200b1222100cb5e5a821900df9cdefee00a4b4564753098", 0xe0}, {&(0x7f0000b5c000-0xa8)="770178abedfaf8c3f9651d8338f7e0d2227a0af7a1b6f46fe172ee9c1d3798d52df5e4fdef2365539d79b5dd344458510acebde925b94920c2ceaafbe8f4c02ab6271c83a9e9297ebeace4f0b64f44aa76226fdad2cad7ae3315d9e260f934a60689c1eb9b1a6708300a86965c83b349ef425bc7bd6be890ccb388a9aba3fbea75cae2ad816a8f5c75352cca378c77cfb8a373f4c571de1c6f7ff955a8d2354e91078c44657f9aa7", 0xa8}, {&(0x7f0000056000)="64ae137b5dbacef26a2efcf31b289f9ffdb606f85cb1792275e04a61b566aa16075c5649e6fcb11491d30a8483e9e0fcce56a8ebd1d646c11cdafe8ae09ede4341210154b3d34634325aae2717710bce9c4b3f734402b1ea4c50c5d0249a50ec1f0d1d10ce416f8a836a6ba59144dc3842b7804aed9116cf1d3bd2868691fa3648fb3e1cb94740f1ab8145dcc4a214edcf5801715189b71053b1838673b3e67e13f1500b998696c89ecb01e2", 0xac}, {&(0x7f00009d8000-0x26)="a174ef3b3001382c8299981709f3dbd1f77e475a5831e6a73de81acb26ae9548c0c5f7972a51", 0x26}, {&(0x7f0000306000)="", 0x0}], 0x8, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00007e6000-0x87)={r6, 0xffffffffffffffff, 0x0, 0x63660fd1, &(0x7f0000a89000-0x19)="b9e9b1a5e2dade281073d17dbd3e149a436c33b442338a2eec", 0x6, 0x7, 0xbc, 0xa, 0x9, 0x4, 0x100000001, "9f23f41706780d2659042b835e79c9c4a095fe0c0310bf32c1c5399f7cfa331fe6f34350057a8b319a6991ab9ea8f97807207bf89f2648bef2e03790cf3576822c9f0447516e536ed9a2e5c64834056f54f997cfe52c1563444777547bea98"}) clone(0x4000000, &(0x7f0000273000)="53ed0967955a0432b1ebb34740a8cc617cfe8e189bca951598cf068e4084e1136172b70daa1fad46fdff8337293f271932ca4c275f9bfb6c7bb372eaa827a4fa6a65806ce1b5627195b3e23658ae43c05000000040b3271ffe2456ffd6455ce34602cc1aa9235b0af579240000000000000000e4cf1e935f03f5754e797abda8213481d31a579a530a7da2a7ad53b3f93d54cf4baeb8d6480000fd6c8ce383ad3b4d2ebcc34295cd56c3f3e4b942430511743ce5f030d166513e9632071c9b6f74000000000000007ea6c45c86632ddd26379b9ad661", &(0x7f000056a000-0x4)=0x0, &(0x7f0000959000)=0x0, &(0x7f0000df8000-0xdf)="a9402bdd9e9dc81f70327abfaa7da43b7ff30000f838613784b07ec21412936486d2b13aafc4145a29b3675efae7c5c8c402861d88e14941aec0fadf8629552841cd000000000000000941e4af9071f802d70d73f75b0377bdee16e16102f15d30c8dfe74fa64fc9df3f82b8cd443b7aff1d0e5d6b7d88493d6bcf12fae0f06c804f1d2004ff6863fd2774dc54ef8229414dc4808432bb060a625f46b8a56ba6267313c2b4c9271e13be728ad508c21acfcf372e6acee3834bcfdd89f0dca353505ac09247c968df868fad553f97bef5d64dfccf1b61edfa4edcaff46df12f") getresuid(&(0x7f0000e7d000-0x4)=0x0, &(0x7f00006ac000-0x4)=0x0, &(0x7f0000033000)=0x0) get_thread_area(&(0x7f0000efc000)={0x2, 0x4, 0x80000000, 0x5f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000059000-0x35)={r9, 0x2, 0x2c, "2c498abe4b645990b61d79486128e8586c090100000000000000282388fe5b18004fdaaba28e704ac23d5dd7"}, 0x34) recvmsg(r7, &(0x7f0000e38000-0x38)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x1}, 0x20) 2017/12/06 23:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006c5000)="2e2f66696c653000", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000-0x11)="2f6465762f7667615f6172626974657200", 0x100fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000741000+0x6b9)={0x1f}, 0x8) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) rmdir(&(0x7f0000f2f000)="2e2f66696c653000") preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="c1759a2d80396f1183773d51cbf9a8b6d80affdfa20f23d28cb8", &(0x7f0000e22000-0xf)="10d14591b6b89d6637a4fe884593ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x4, &(0x7f000008a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x4, 0x8, 0x2, 0xffffffff, 0xffffffff, 0x3, 0x81, 0x380}, &(0x7f0000892000-0x40)={0x2, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, &(0x7f0000367000)={0x4, 0x4, 0x80, 0x7, 0xd37f, 0x8001, 0x78, 0x7fffffff}, &(0x7f0000fb1000)={r2, r3/1000+10000}) clock_settime(0x0, &(0x7f00004fc000)={r4, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003dc000)={0x0, 0x0}, 0x80800) r6 = getpgid(0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000714000)=0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00001e4000-0x4)=0x4, 0x4) tkill(r6, 0x1100000000016) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000da7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/06 23:35:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)="2f6465762f62696e6465722300", 0x0, 0x20000000) r1 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x44012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000011000)={0x4c, 0x0, &(0x7f0000012000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0xe, 0x0, 0x0, 0x50, 0x10, &(0x7f000000a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000-0x1)=0x0, 0x1, 0x2, 0x2d}, @ptr={0x70742a85, 0x4, &(0x7f0000012000-0x1)=0x0, 0x1, 0x0, 0xa}], &(0x7f0000012000-0x10)=[0x68, 0x58]}, 0x5}}], 0xf6, 0x0, &(0x7f0000012000-0xf6)="2075a872389481917a13c32ef40ddc8ef56e0c6aa121ab6de5cac14fce0784ff81d625e6e03783059c8969940954dee65d768fdf5962213e963a2943f2dd22e96dfce1b45582b43fdec2bb1adac9097cbebb15c07f8becdc70c40f13fbe272c1cd5bbe9d1f2df460bff21e2325ed1860d11ddb2b12850b5457ed6819bfe061ba3ec1cf58369c3d188b10a1e3c6aebbf5066079db1300df94a58d4743c27141762855fc1cbf28aa5adbe588e124d2e845bc71b78a4caa491d8bfa37e166969a0d715ff4fb366eba2536beb0ad8cd3d13fafbd1068e5bf5e7a226c4b5231e53e93a659d136559695d19a9767de89a84865c0abed4b1988"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000009000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000012000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r3, r4, 0x2000000080000) ioctl$TCXONC(r5, 0x540a, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x101002, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f000000b000-0x4)=0x2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x800, 0x8, 0x1000, 0x41}, {0x1d4, 0x0, 0x1f, 0x8}]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc0, 0x0, &(0x7f0000014000-0xc0)=[@dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x0}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x6, 0x3, 0x22}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x776a2a85, 0x1, r1, 0x2}], &(0x7f0000011000)=[0x30, 0x40, 0x30, 0x78, 0x18, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000011000)=[@flat={0x736a2a88, 0x100, r1, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000001000-0x8)=[0x30]}}, @request_death={0x400c630e, 0x1, 0x4}], 0x5d, 0x0, &(0x7f0000012000-0x5d)="30845099b96ed38b532cd017e09e932669728797532c7d00bddf6714f885c800180fa0dcc4b3944b763f2612eecf28263543efd06259f269ecd755b5949eea2fff81a907f21c2a9d19818d2337995926228cf25a4260bc4c0689ef0c37"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f0000010000-0x2f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x7c, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000004000-0x40)=[@flat={0x776a2a85, 0x100, 0x0, 0x0}], &(0x7f000000f000-0x8)=[0x20, 0x48, 0x29, 0x20, 0x38]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x4}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000031000-0x4)=0x80, 0x4) 2017/12/06 23:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c15000)=0x163d, 0x4) sendmmsg(r1, &(0x7f00000ac000)=[{{&(0x7f00001b8000)=@ax25={0x3, {"b4695fca4ad09d"}, 0x3}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f0000cf1000-0xc)="17ed584084827510d85e95ec", 0xc}, {&(0x7f0000200000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0x24)="7b885f6a04827dcb78819a88a28826f2e7691ec300714b410f4962b3b9dc1feee1024c3b", 0x24}, {&(0x7f00000bd000)="278b7975f51b8c35ec8fa46e32487be9abb0c16937bf23aefa173f43aa960991a70bbc1eb2343875d3405b492fcfc648722d13c8cf36c78af253da0e3fefac9753e3ea4798c7a6d1d2637b8a9f102ea9fc0bb2355146936d769e2d51e81cc100a917a9972d416d84cd629d7723647e6a38e644fb68f9c77de7c82793826eee6cdd878a0b8266254bbb17d71d018ce77ebd", 0x91}], 0x4, &(0x7f0000a2c000)=[{0x110, 0x107, 0xa80, "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"}, {0x30, 0x84, 0xae, "4bdb9bd62cc5e426433329a40dfd8d6bf621dc4dd370031c4dcd99"}, {0xd0, 0x10c, 0xa38, "fb2b664aebb3b6c9a88b31b45d68cb8b90cb7974eff0e7bbe07ac305f11b650d508840fd97ef1ae9322676a623dad84e963db355199996d3005544c4e953a7fb686138a451fb3581c3258706273116d0ebec776aa30023b33743f1b07bb83b1f4f9c4eaf36613f57014b17ac1abf110d60003a35531903489ee120b838df7273bcf5d2df305916d7751fc0fdef07b25acd5457557d9bc5fca2cd291b48c719e87aaf0654b44a8d640588230a44d2efd2d666d73a5bb38c13f9f35783"}], 0x210, 0x20040800}, 0x3ff}], 0x1, 0x20000010) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000252000-0x4)=0x21a, 0x4) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = syz_open_dev$usbmon(&(0x7f0000980000-0xd)="2f6465762f7573626d6f6e2300", 0x80000002, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000e39000)={0x7fffffff, 0xb93, 0x200, 0x400, 0xa, 0xfffffffffffffffa}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fanotify_mark(r4, 0x8, 0x10, r4, &(0x7f0000d86000-0x8)="2e2f66696c653000") sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e989b289bf5685522d1db951f5e09c18cc0a59f02608d46fda8ed6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784f9b94746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651548d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb802a28fa378d88b02e5cf06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c11204a30ce1b73ba300c7e8b42c3269695b6cf7713feb5af1bffc46bc678247ec9a69a87919210d65353475f7886576687bd8afbd679fd2519951ba4ac159d2bcb199d3b36ee022123f6a6171437ba88197cd8e129dedc31eb119eaf8051d6a786561078d9d3c7c68e097af24467062c3ca5fca6e0e1d1601f8b9ade8327a1985fb1f02c8cbf5d7e484f453503697554fc4e5777ef7ec3ae366c7ced262e4a4acbcb8a5471f45fb7069aef8f6f204664edf91c9cbc98a8bc3e354182ba7c898453ac5a3485317684dbbfd817daa80ada42cdaf4c45462d4a890bf7ae7a27e101cb622673459952bd5f1e3d8e00ca8d8006a688abb266345f0fc052543c8b115b7bbe3712c46e1fe005cd891a8a4e7645181485d4f029bb61076d04525604c22d44a22a6f7338963248b5067e683c5e28e3eeef71ac710f8385186b87b41d93a63fd62c7c4bc9a93fd7ce3f19206377daf7ab1fb793691dca23c686499ffcb2cd7dd873d1f47c2423ff7f66f15b3d56f739e2d112aca40a8bf700435f45f5d4ebd0351d63cb2d14ec1edd610f64acb0b405871b7c53e85ba6510bbf912e174e616ce2f0d353720d6bf99674b8f3a5c398cd8b59bea886b0a6893682e14c000e0db333eae180de05860e627cd4c75cef4d1032ea78ba25f7eeb0d50e08c0368d7d2a082e8584cae0946f110f440d2fd45e724e575a2d5d9d8d1f978fc4f70f90c19b75bd20d133d493adaf446fabe004a5a46ef262d6d0d2632d1999084fdc72460d928d4a0d5a81b06dd4c102ce32348d026548519f10508bf83d4bcf1751b15c34b794281619cad88e545b4d41c8dbf110a91649672ebf7d203bae89fc2e7f890b41ebddc307135dc69251c91cc68348743d5f97c0ba1b4013b3db2d698fac109dc46a72a4cd8a6def3e5fcbd5ad6c6ca96b20f3ddb8422e712a821d24f1d87bcda2c2425a66098fad0722d3d8d8af57de45c41aa23fb3e87d9835f50aca5d59eeee042382605d3ebff438d758523c3ab3bfeacbc3524e1501a940fffc78f53eff006f672817a4303e061a1162358b89cb81700df4487926f0dbfe3562576aa01a0c92c94e7d14a4280f26fef54d647ebab80269c989e012d8ff320edc356458420ea377a45d65be12f52163b05aa6c513bceed2902aa51acc55833b3aaf340fef38d88deaf1ddbfaa35cb4c8994d1b802cd53468e5a68ca98e0b897c8632447af57bbdab7771ec53aa95638c8726397ad9126ebf78e682acadae4a7cddee3c7fa9eacc2d056ec54052a324359c7a89fff8d4616e3a4410f764ac613e979439c32c5d77cbd86f829fcb043a2709cdcc026dd5a55ab78203d562340c2c09b961d305217c886d663b357e499813251c1873cc000b0d78cfc443ef3437ecd2d4e1c7fc113a5f8e84e5cf272a8a5acbd2cfac60a7cb35f83cdf54bfda73838a0a6f86cbc54d38ff1b472bd6594e1eb35e0282b63bb3b500f239deaaaf0630ef35b17b295a98337df0fee7555d3f95bbb72749b2c876d9d9c4c1683210df1aa4dd7d0cd3232639d70bf042bcba9905b0efdb64e4682f5eb888efd4739fab25c2a567d3dbffe347a62ee1679dd505477dd08d8b6a1ba92bb99da3beed3b1a6154ac8713a2adb2446894ed60f8bdda2ea026bf63d42e03be330d2e49140e949950b13ed4783a55c20ae8cdf63d19807dcb56a6435591f4eab7cf42855ab3a4fd0f025e80212bb2d6ccec5f6cfa7ec6d8953e40a5a8ff9d872a21677673301f300ee626f4ba732a57e51eadb829ebf291c3999e777a0b4f16e4b16cf87748fdda77528eaad884cd72969136afc7ec17000e808853e30d7071343ea221ae36a9fbc389fcf163f973dabad4dd392138248c53b3e0ec79d616ce585e40197b655d06240fa7174fa93bf7541dc7a1c9d32602725c793524d3036ac16a7bfe019f11be7c5af17c2e10fd172f03ca6fc6e28f00fb0a911254019b7ce6a75b705abdc3c99ec354ae75a195ee01147fd21104771f0cc1fdc2e190d6b4eeb940b3b82c708522e024b2f05c0db3dc0e08d1a5c9d72ee76c316aaaaca33a6997915c01c69507b010d19bbf133c6b5ba322ec1bbd402b24497d379290ea2abd4e990c1b44fba4c7d1bdea8f752da2f6ef61ba1a9766bcab97e61ec81be1659cf61612648a2a8926fc5dcad5f2d72786665038fcb27007a74355fc807edf84f4996699e4d31920ba6f548e746096ddd76f74206a4749cf18dbfdc9f16e06eca97f18cc6e5925f760357bddfeb435a5523d2e684405bf28d8f4bc07bf1bdf34343371867b3d57b10de1e345fb710c03850995515750bec51c7edda7b7e1c5fe0969e1741ecd127e35ad86ba6ced35186ce58eb0ce99537e81c50c0776ec7b6fb2c37db1e2f01e1bfd89cdd0e607c9aec0dffbfc6d51312174fd45091b20bbc63bcce37b7150ee9ad44e3f0d698df449694afe2f31070e13d73d9b3bb7683ef509ff611028351e95d8ab5c20e544d453bfaaae92caf5729bca86349118933460b0243975c9af31b76de96b5e581edeec4d69ec542be508f5dfcd3fb25cc9dc8ef6c8ecaaeca0af800906c476283354ab7153066118aaacae5efa15fd8e12e7c0fe3fe5e8518a7858b53ed0b73c1cc5ec0b573741b860ebe890feadf5e84dca1956bf36a6b141e0367b679f948c8c8d75c56be33973933d65329535c6526be34041282a4488014b814e197041a12bbb80d2e7a203ac42596632159aff9183bb8e77adfe0a152ba0788e28dd5cb1b1e3cf8c7a65468509f3907777bff2a4e9728b183bdefd9c7f10ad7c667973191837ebc9053baa5e0051e9a46561930f050adbf0c5bb58edf4d1acd62ceb11dd4d57400a88d172149f552a56d66e3eb0bbf9c30cff5e67be3b7a947cef3925ee2647116fb8f6de3fa0dd18239f54150bfc594784dfc6ee1bc1ecb805b168fec59835383119b407682cccd4c9873e5706135e12fa0b6021a5134f74801ce5a573bbb4ddaf60f9007fb84624ef9b5c99d31e8262e2216a9ccce2e911e4eec982e8c0745080a7f7325921488879d06420126c11820f2c04c80c8cb3f8d58624a926e849bbafb649958bd2d0635d4ce261afa81765ffebb3105cd13aba9badf398b4c6290ecba6154210d553796c4a309d7890e51803fe00e184ddbb00725abcba64b0ecf894ae8d364d5b442d2c5a0e3155df174155aa7a5977717f86972a20ce80451d76c07f7689f240735271e33462fd59bc0a04873ab46232ba52b424a754467a6abaa208fccbb8f05cef92c2f85445aaec82dd5234672f2d3bb26663adbda30045c392830ef7f629d4c4f6a1ec1f67048e3e379329dd3c87c2a57f26a7239bdb661dbda89d2a1718af19fbb5adfe39a81c6502e9d5c3afb06fb40d5bfab4b8b10bcfcccf769681d4d8c9de24a0254cc54e6b196c52e3d309a2528e3e478d53671783d6158d1c73b93b12f3ea84b2bb0ea947fa959e9b1f042a86a12d041f7d759422bd372c6c7147bacbb848a3dce67fe07fcd014dc783f00bcee10cdfbc290605ab83e7377374c242ed96a7210f2647f12e21bef2163899dc93469c9baf5c1160e928f8ad279cd1d7b29c312ab1523cd39524bf898bb593b9017a4f3fe513e129498469cec0be55c331c973164b3eb90582f68106984bc99dd9550c35126d7d96b58719fd92688017e018c8f7bcc2addb36884edcfcebc7d5abf0e1b2c96dbe4499c709053d7c92b1187bed6557de959e721c1b0f5b6592ac2c0834da9c2480b98b1ef8c714648dc99354617106b111f98faf92bd91576e8ddd7a472366be81fd8084cd73bb0fa0dd6cd9cc954da0b17a118e36373330c22ebc2ed890f76e70ec59a7f4951d5366281a22fec6d73dffd7774427d3f84f5a599eb982cb8b9c5ad06027c434a6e8cc78859f462cf1283b8815d787af440028ba1874ba5148f86f02a0e46a537ee808fd39df29fe4b5773765fd4dc080af9d78b735f8fcadf787b4a9f3b3a019961080c264caaecb875f9f92d47844b529d7956358c862e7afc2bb2993184b753f38ff6ca34633d8af284beeb6002727403e806ae0b38977701e0249cb5fed7cf3d5e19478e2544af2329c8482002be687036e4663d2242abd24850417b18e7c84bc2813fee01882046110297de5260f6429f4030f6011f1506f6d48b13be89b4ba2c32837e67678a6a4dc03513aeabb042d2455c9281ef312806ce38ba2b614e4be0db2972dcd6c99f8ad5ee427db745cec31b36751db37e8948cfa346babe55cd272438c259a71850eac5e9cc7aa708af8b1e07c3e6d3805940be5f2b65a422fe3c3bad02f86d0d56a1b7fd3583067382138f9f66e3487cc0eb96349601497951b3a244bc036bb05e58fb18a08901858a6cd7ee322b6716bf7ba57c147ff8c014df67ecddad9555c2ed59d358239aefedd0233c67cf129a9b526ee7e30e290f46db9aa3e035eae9b4d575495b3f8a8d62f6609396ce0a57914c724cb2eec27cbe3368aed9536e8064d7cb47c281b13291e99cd74b2313f69ddcc78ab0dbe4c9775a7f58f8eebee1c3e22c5dd9efba757b8fd723653130d448afe6883f19eb2742f4eac14af7d8cec7c779eb53ca86c7e1f70ce45d4d78fb495916f3e709921bd297566f98e723649082d87f36044b15c35a059e7fe5c0669a4e6b4ab74035b7a88cf7f8d358347331d3524c966298d4e42cf86a8593f0db7d42fa5ef1cba159d9aa2db19d2dbb867c9862da5c6afa99d4ab515bc6888f070b2eb923ddd52fea5203f177345f1d905147907c03c3c3f8e8cff8dba72ef58dc4c58e3e3eaca283f8eb0a0266661b6a0d12b143c4ec1922e6d24efa32aa146264ff74b1835dd8eb956f1cad3e82867f518a79bad1fd415ff61469f43408ce6aab1671fdcc7ad5a5c287b4d03b89ae057a5cc8278c2350e7b17e088a908f65c0c2e77ee25bb1bef7d494d66548a9e154fe11f7078afd825c5e275a28e48ca3aa171708f5033b93d28a6236fae5e66dbf0c4bf0f4454800d4ba12c74d71b7fc295a650eeb3dbfb80542f6de8405e76f2ab35a847ef862f0788aeee9", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) poll(&(0x7f0000015000)=[{r2, 0x8, 0x0}, {r2, 0x2050, 0x0}, {r2, 0x0, 0x0}, {r2, 0x200, 0x0}], 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000090f000-0xa)="656e6372797074656400", &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000818000)={"5ed064050aee8b77b3a6e05a65c7924f", {0x4, 0x1, 0xff, "3fd0854cf562", 0x4, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000230000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x1f, 0xfffffffffffffffd, 0x80, 0xdf, 0xaf, 0x100, 0x5, 0xa419, 0xa2, 0x5}) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000dec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_rr_get_interval(r1, &(0x7f0000377000-0x10)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d6000-0x9)="2f6465762f72746300", 0x10000, 0x0) bind$nfc_llcp(r0, &(0x7f0000c7a000-0x60)={0x27, 0xfffffffffffffffd, 0x8, 0x7, 0x2, 0x7, "97b12d663aa2cbfdc94f2aa4829666b2a5e19a6c9992ef96e8a23a1ba95570c7d10d1078038113b2b92a8186b15eb27e56bdd7f49a376d27590e370b7bd4a9", 0x5}, 0x60) getsockname$ax25(r0, &(0x7f0000f8b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000644000)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005d9000)={0x4, 0x0, [{0x80000019, 0x3, 0x0, 0x2a20, 0x4, 0x0}, {0xc0000000, 0x401, 0x8, 0x0, 0x1, 0x0}, {0x40000007, 0x7f, 0xfffffffffffffff7, 0x4, 0x1c, 0x0}, {0x80000000, 0x1, 0x5a56, 0x81, 0x100000000, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101086) r4 = add_key(&(0x7f0000940000)="6b657972696e6700", &(0x7f0000a7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a6000-0x3b)="8808319ab0eec363b91e008df004072cbcd0dca1dce51f12213cf6955f2d66ab2b3fa3da6c31f47bc444e64371a33c65c7462b4f0c2f4df3963c3f", 0x3b, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x1) pwrite64(r3, &(0x7f0000b3a000)="0300000001f49d", 0x7, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000547000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f00006ef000)="2f6465762f766373612300", 0x5, 0x0) pipe2(&(0x7f0000c72000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000059c000-0x4)=0x0, &(0x7f0000769000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$void(r2, 0x5450) fcntl$dupfd(r6, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00008b8000)=0xfff, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x4, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2017/12/06 23:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2f24cda2, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f00004d7000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000597000)=0x10) r3 = dup3(r1, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a30000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getpeername$packet(r3, &(0x7f0000c83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c62000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000324000)={0x0, 0xfffffffffffff1a9}, &(0x7f0000375000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003ce000)=r4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000437000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006e2000-0x8)={0x0, 0x7}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b55000)={r5, 0x4, "bdb1b286"}, &(0x7f0000a23000)=0xc) sendto$inet(r3, &(0x7f0000835000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006a4000)="05", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)=0xe8) lstat(&(0x7f00002d3000)="2e2f66696c653000", &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000aba000-0x8)="2e2f66696c653000", r6, r7, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f6b766d00", 0x141004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f000094c000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv4={{0x28, 0x4, 0x0, 0x9a7, 0xb4, 0x1, 0x3, 0x40, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0xffff, [@loopback=0x7f000001]}, @timestamp={0x44, 0x1c, 0x6, 0x0, 0x81, [{[@empty=0x0], 0x8}, {[], 0x8}, {[@multicast2=0xe0000002], 0x9}, {[], 0x800}]}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x7, 0x5, [@broadcast=0xffffffff]}, @rr={0x7, 0x2b, 0x101, [@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x60, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x5, [{[], 0x8}, {[@multicast2=0xe0000002], 0x7}, {[], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8f5a}]}, @ssrr={0x89, 0x17, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0xcc6d, 0x59a, 0x8a61, 0xfe000000, 0x1}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:35 executing program 0: semget(0x3, 0x0, 0x0) r0 = semget(0x3, 0x3, 0x8) semctl$IPC_RMID(r0, 0x7, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$inet(r1, &(0x7f0000dea000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x10) userfaultfd(0x80800) r2 = open(&(0x7f0000aa6000)="2e2f66696c653000", 0x10000, 0x7) timerfd_gettime(r1, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000c61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c6b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r5}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r6 = creat(&(0x7f0000e9b000+0x885)="2e2f66696c653000", 0x46) unshare(0x40600) r7 = creat(&(0x7f0000ff8000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000918000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002ef000-0x8)={0x0, 0x6}, &(0x7f0000ce7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001d8000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, r8}, &(0x7f00001ca000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c1b000-0x8)=@assoc_value={r9, 0x4}, 0x8) socket(0x40000000015, 0x5, 0x0) fsync(r6) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f60000-0x4)=0x0, 0x4) setsockopt(r6, 0x400000000114, 0x5, &(0x7f0000001000)="00000002", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000094d000)=[], 0x0, 0x20002) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000014a000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f0000852000-0x50)={{0xff, 0x8000c}, {0x100000800, 0x1e}, 0x7fff, 0x2, 0xfacb277, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) 2017/12/06 23:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffbffffff, 0x2, 0x0, 0x8, 0x800000000000000, 0x6}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x2, 0x3, 0x0, 0x0}]}) setfsgid(0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x1000, 0x102, &(0x7f0000ca0000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f0000069000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x887ff) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e37000-0x4)=0x0) move_pages(r4, 0x3, &(0x7f00003bd000)=[&(0x7f000048c000/0x2000)=nil, &(0x7f0000b9e000/0x1000)=nil, &(0x7f000058b000/0x4000)=nil], 0x0, &(0x7f00008fa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f000011b000-0x80)=@generic={0x0, "0103000000000400000000000000000009a979f321b30c7bc8790405c7bad62e0a530000000238d36d73fb00000009ff59829a2b0afe7ce43a4b2470a0c5216669ca021f0965dcf160e7e5010000000000000058d19bcb3100000007f1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980e0490c87ce30dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/06 23:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf6000)="6e65742f6970365f6d725f636163686500") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000079a000-0x10)={0x0, 0x0}, &(0x7f000058a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d56000)={0x0, 0x52e, 0x5, 0x1}, &(0x7f0000f68000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084b000-0x10)={0x1f, 0x8000, 0x7ff, 0x5303bbac, r1}, &(0x7f0000e9c000-0x4)=0x10) [ 90.734768] binder: 11957:11962 unknown command -769334904 [ 90.761350] binder: 11957:11962 ioctl c0306201 20011000 returned -22 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000752000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00008d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000938000)={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]}, 0x1ff, 0x7, 0x80, 0x8, 0x20}, &(0x7f0000f45000-0x4)=0xa0) 2017/12/06 23:35:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x0, 0x100000, 0x0, 0x1, 0x8b, 0xc2e5, 0x3ed2, 0x0, 0x1, 0x0}) msgget(0x1, 0x200) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r1, r1, 0x400080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = syz_open_pts(r2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x10f100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10800, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000359000)=[{r1, 0x0, 0x0}, {r3, 0x322, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0x4090, 0x0}, {r1, 0x8002, 0x0}], 0x5, &(0x7f00003c9000)={0x0, r5}, &(0x7f0000a6c000-0x8)={0x77}, 0x8) perf_event_open(&(0x7f0000940000)={0x100000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, r6, 0x81, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x1000000000002, 0x0) msync(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x7) 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00005d8000-0xc)="2f6465762f6175746f667300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00004a6000)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000308000-0x8)="2e2f66696c653000", 0x1000000000004) mount(&(0x7f00003af000)="2e2f66696c653000", &(0x7f0000252000-0x8)="2e2f66696c653100", &(0x7f0000049000)="6d696e697800", 0x3, &(0x7f000095b000)="") r9 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x0, 0x0) lseek(r9, 0x0, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089e000)={0x0, 0x0}) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f00000e4000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xff, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) connect$inet(r8, &(0x7f0000047000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000090f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x80000000, 0xfffffffffffffffd, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x3fe, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @multicast1=0xe0000001, "1ef000010000000000"}}}}}, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) pread64(r11, &(0x7f000008b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x0) 2017/12/06 23:35:36 executing program 4: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r0 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r0, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x200000000) write(r2, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000465000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r4, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r4, 0x4b36) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r2, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000dcb000)="00", 0x1}], 0x1, 0x7c) clock_gettime(0x0, &(0x7f00006b8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d82000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f000012a000-0x10)={r1, r2+10000000}, &(0x7f0000d28000+0x8c)={0x80000001}, 0x8) 2017/12/06 23:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008de000-0x8)={0x0, 0x0}, 0x25b7, 0x0) syz_extract_tcp_res(&(0x7f00008b6000)={0x0, 0x0}, 0xe3e, 0x3) write$tun(0xffffffffffffffff, &(0x7f0000566000)=@hdr={0x3, 0x3, 0x8, 0x2, 0x7, 0x3, @ipv4={{0x17, 0x4, 0x80, 0x6, 0x101, 0x1, 0x9, 0x26a7, 0xc, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @lsrr={0x83, 0xf, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1b, 0xfffffffffffffff9, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ra={0x94, 0x6, 0x172}, @rr={0x7, 0xf, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffff00000000]}, @ra={0x94, 0x6, 0x10001}, @noop={0x1}]}}, @udp={0x2, 0x2, 0xa5, 0x0, "b957566f852cf52de4d0b8171be517e3b37cce9b9c779f3bea5932695b1f4863f5c55a941fed0bd5585ca5399a5cc928b38ad228c75628a42d6f441c6cc567e23fad955e49eb48d1e338936f6a369c4337d5fab4767c144d79b58dc9950820aa59059c9b47deb8f316895059b3bbbcadbaa90a007ae29445684f1e685162bf457d0e10b178990239081c8a9f993253e11f11d20f4421891982eed2b9f4"}}}, 0x10b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x9) r1 = accept4$inet(r0, &(0x7f0000e8c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x1f}) pipe(&(0x7f0000810000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000481000)={r3, r2}) r7 = syz_open_dev$vcsa(&(0x7f00009f4000-0xb)="2f6465762f766373612300", 0x1ddd, 0x301000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f000018d000-0xc)={r5, 0x80000, 0xffffffffffffff9c}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000240000-0xc)="2f6465762f6175746f667300", 0x440000, 0x0) dup3(r9, r8, 0x80000) syz_open_dev$vcsn(&(0x7f00007e1000-0xa)="2f6465762f7663732300", 0x586, 0x800) syz_open_dev$usbmon(&(0x7f0000274000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x40000) openat$rtc(0xffffffffffffff9c, &(0x7f00004b5000)="2f6465762f72746300", 0x8000, 0x0) dup3(r1, r0, 0x80000) dup(r1) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000068e000)="2f6465762f6175746f667300", 0x2800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000219000-0xc)={r5, 0x80000, r0}) syz_open_dev$mouse(&(0x7f00006b9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x11004ce6, 0x402) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000010000)={r3, 0x0, r10}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f00009bc000-0x10)={r2, r11, 0x6}) r14 = fcntl$dupfd(r1, 0x0, r12) ioctl$KVM_S390_UCAS_UNMAP(r14, 0x4018ae51, &(0x7f00003f2000-0x18)={0x100000001, 0xc2a6, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000519000)={r6, 0x0, 0x9}) prctl$getname(0x10, &(0x7f0000d06000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") prctl$getname(0x10, &(0x7f0000418000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff1000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001}, &(0x7f0000c9c000)=0x98) pipe(&(0x7f0000dd0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ca0000-0xa0)={0x0, @in6={{0xa, 0x3, 0xcb, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xffffffdffffffe01, 0x401, 0x1, 0x7, 0xc4}, 0xa0) ioctl$DRM_IOCTL_GEM_OPEN(r16, 0xc010640b, &(0x7f0000060000-0x10)={0x0, r13, 0x4}) r17 = socket(0xa, 0x803, 0x86) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00002a4000)={0x0, 0x0, 0x0}, &(0x7f0000df4000)=0xc) sendmsg$nfc_llcp(r17, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x34, "00000000"}, 0x14, 0x0}, 0x0) perf_event_open(&(0x7f0000c59000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0}, r18, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b12000-0xa)="2e2f636f6e74726f6c00", &(0x7f00008b1000)="2e2f66696c653000", &(0x7f0000b51000)="746d70667300", 0x20000000000000, &(0x7f00005dc000)="08d0f3") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f0000eb0000)="72616d667300", 0x100000, &(0x7f0000d0d000-0x1)="df") creat(&(0x7f00006d1000-0xe)="2e2f66696c65302f66696c653000", 0x0) [ 90.778174] binder: 11957:11970 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 90.778211] binder: 11957:11970 BC_INCREFS_DONE uffffffffffffffff no match 2017/12/06 23:35:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f000093a000)={0x1f, 0x4, 0x3}, 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac8000-0x4)=0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00005e5000-0xa)="617474722f7096657600") pread64(r3, &(0x7f0000ac2000-0xce)="", 0x0, 0x800000000000080) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f00002bd000)=0x20, 0x4) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ac8000-0x4)=0xffffffffffffa9de) 2017/12/06 23:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a11000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f47000-0x20)={{&(0x7f00007bf000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005bd000-0x10)={&(0x7f000072f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 90.778254] binder_alloc: 11957: binder_alloc_buf, no vma [ 90.778281] binder: 11957:11970 transaction failed 29189/-3, size 80-48 line 2947 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000ad2000)=[{&(0x7f0000f8d000-0x1)="00", 0x1}], 0x1, 0x0) [ 90.781872] binder: 11957:11970 Release 1 refcount change on invalid ref 0 ret -22 [ 90.781909] binder_alloc: 11957: binder_alloc_buf, no vma [ 90.781929] binder: 11957:11970 transaction failed 29189/-3, size 24-40 line 2947 [ 90.803578] binder: BINDER_SET_CONTEXT_MGR already set [ 90.803587] binder: 11957:11970 ioctl 40046207 0 returned -16 [ 90.828921] binder: 11957:11970 unknown command -769334904 [ 90.828931] binder: 11957:11970 ioctl c0306201 20011000 returned -22 [ 90.839320] binder: 11957:11982 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 90.839354] binder: 11957:11982 BC_INCREFS_DONE uffffffffffffffff no match 2017/12/06 23:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005e5000-0x9)="2f6465762f76637300", 0x163700, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e5c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000226000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0x6, 0x8001, 0x2, 0x9, 0x13}, &(0x7f00007d3000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dd2000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7}, &(0x7f0000019000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f66000)={0xffffffff00000001, 0x1f, 0x6, 0x10001, 0x3, 0x7, 0x10000, 0xcf6, r4}, &(0x7f0000f67000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000f68000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000f66000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f67000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000f5b000)=0x3, 0x4) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) setpgid(r6, r7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000267000)=0x0, &(0x7f00007e9000)=0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000440000)={r5, 0x0, 0x30}, &(0x7f00001f1000-0x4)=0xc) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = add_key(&(0x7f0000139000)="69645f7265736f6c76657200", &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000012f000-0xe5)="218700ff7a1b3c5a21996e66eee6fefb51712b868775b70fd2b958c81fc5a9292f393513065d0667b31a23ba6ed2b3a82acd2f322863c4ffbb43719e0974887100f1e89407697e259d8f8c3eb6c25a799e62c8ffaaf920feb5d77b2d3eba410543d174266d85dee1c32eb346990ade056f80b11a5ddd12376e5f04fe8c589423426289cd7b6690876972236e7377e0a46998d65e42ac03e5978db6deae2bbd66ea02f13900e564c88a5073c7a03d8693d1d450360931c7f797038ccc01ba7119c7dd51221d811ae88009797b5576594bc54bb12c8bd5a4dfed81edaa85bfe9bd8dbe58807a", 0xe5, 0xfffffffffffffffd) add_key(&(0x7f0000602000)="2e726571756573745f6b65795f6175746800", &(0x7f00002bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf7000)="1f0cbbf8e064cd4ebb5d42828b9db0f3dc598acdf119", 0x16, r9) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000127000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) connect$inet6(r2, &(0x7f000059a000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00006fb000-0x4)=0xfffffffffffffffd, &(0x7f00000d2000-0x8)=0x4) pipe2(&(0x7f0000f68000-0x8)={0x0, 0x0}, 0x80800) 2017/12/06 23:35:36 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000)="2f6465762f6c6f6f702300", 0x4, 0x2002) ioctl(r0, 0x440000000000127f, &(0x7f0000ad0000-0x1)="10") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80008, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f36000-0x20)={@generic="c224e974123dff24a47bb85d4df9f3f0", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000089b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ffb000)={@loopback={0x0, 0x1}, 0x3b, 0xfffffffffffffffe, 0xff, 0x9, 0x2, 0x808, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f000029f000-0x18)={0x0, 0x7a, 0xb3b, 0x7, 0x100000004, 0x9}) gettid() semget$private(0x0, 0x4, 0x8000000) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e41000-0x8)={0x6, 0x3, 0xa000000, 0xfffffffffffff800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r4, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) poll(&(0x7f0000b9e000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) 2017/12/06 23:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000136000)="2e2f66696c653000", 0x400000, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002ff000-0x9)="77657374776f6f6400", 0x9) msync(&(0x7f00000f8000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fc4000)=r1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) r2 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f0000587000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000003f000+0xa46)={0x6, 0x1, 0x1, 0x5, 0x10, 0xba80}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000363000-0x1d)="8e9fd73cf256b1ec4cb20eb7f013e27d36962fad75b08b47f79614b05b", 0x1d) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000019b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) lstat(&(0x7f0000457000-0x8)="2e2f66696c653000", &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000616000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f00003ff000)={&(0x7f0000ce4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e1f000)=[], 0x0, &(0x7f000055b000)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r5, r3, r5, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x40000}, 0x4000) r13 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x8d34, 0x1) r14 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) splice(r14, 0x0, r6, 0x0, 0x100020000, 0x0) ioctl$VT_SETMODE(r13, 0x5602, &(0x7f00002a2000-0x8)={0x5, 0x5, 0x0, 0x9, 0x200000002}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000915000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r5, 0x0, r13, 0x0, 0x10fffffdf8, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shmget$private(0x0, 0x3000, 0x40000078000200, &(0x7f0000832000/0x3000)=nil) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) getpeername$inet(r2, &(0x7f0000f9a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r15, &(0x7f0000f53000)="4f6dd15f448f403110519f103f975cf67a34ac224195f3aa163660e4d7ad6743d77c2f16e830019527f427db85588bc63d", &(0x7f000099e000)=""}, 0x18) [ 90.839391] binder_alloc: 11957: binder_alloc_buf, no vma [ 90.839415] binder: 11957:11982 transaction failed 29189/-3, size 80-48 line 2947 2017/12/06 23:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a58000-0x4)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x400000000e, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f000038d000)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0xb, &(0x7f0000001000)={0x20000000001, 0xc5b, 0x6, 0xfffffffffffffffd}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000838000)=0x9652, 0x4) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000500000)="1db7b4308265910e834692351268e869c993444944d669d5d8861a161e95c4d39ce1c0e183f35b92faf8b4b06c61e62a63a5e16f502b1026cdf28c9ebba8f6ae9c5bc793e8ecd8ef0f1da3e6c17c1d42f34f6389b9fed20cf2740043035344b6f1c6d7aece05941c2abb18c393a0ae0d254442f5ba56bebee6f143ed9a4751474172790b1aa4fbb4b1cac0f0221dc7108e171f2ff60984ce4b43338d6aa93a33a095f87c422718e5089f26041fa2ee777a448d2509092d8e88d4b6313f40cf4e27218d91") getpeername$unix(r0, &(0x7f0000a4c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fc4000)=0x6e) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000939000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000109000)={0x0, 0x801, 0x1f, &(0x7f0000df7000-0x8)=0x0}) pipe2(&(0x7f00002a4000-0x8)={0x0, 0x0}, 0x807ff) r2 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c55000)={{0x10001, 0x76}, {0xc2, 0x100000001}, 0x7fffffff, 0x1, 0xffffffff00000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) socket(0x16, 0x7, 0x8) 2017/12/06 23:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b7000)={0x0, 0x0, 0xbf, 0x2, 0x3f2a000000000, 0xdca3}, &(0x7f000045a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000)=@sack_info={r2, 0xef1, 0x75}, &(0x7f00001e0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ab1000)="636d646c696e6500") clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d3000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000c4000)={r5, r6+30000000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000945000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x41, 0x2, "ba213ee6ad3c0e3aa405f49115e77a47e49c216040872f4fca85c83c8f7a2a3a42a3539b6655a5b1bc9c433f32c52f5a1b8e744f259428f4e0bd3e37167938b1b63126f91842d6768ca65f5c2a681988"}, 0x160) getpeername$ax25(r4, &(0x7f000093a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001e8000-0x4)=0x10) exit(0x0) getsockname$unix(r1, &(0x7f0000fe7000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x3f) read(r4, &(0x7f0000463000)="", 0x0) readv(r4, &(0x7f00004ee000)=[{&(0x7f0000328000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003b4000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000245000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000127000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000042d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000e8a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7) 2017/12/06 23:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aee000)="00", 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000051e000-0x4)=0x0, &(0x7f00004ad000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000020000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r2, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/06 23:35:36 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) request_key(&(0x7f0000003000-0x4)="64656f08", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d776c616e30656d31656f683026216e746465762b2824402f2d73797374656d00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000975000)={0x0, 0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e88000-0x4)=0xc) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004d000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007c8000)={0x0, 0x0}) getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000eee000)=0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) socketpair(0x4, 0x2, 0xc, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000004e000-0x26)="2600000012004760fa0100ffd24e000007000213020000000000000d0000000000000005ff35", 0x26) accept(r1, &(0x7f000018d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e0c000)=0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x202002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000033d000)="2e2f66696c653000", 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000ba6000)={[{0x5, 0x4, 0xfffffffffffffff7, 0x2, 0xfffffffffffeffff, 0xc49, 0x1, 0x2, 0x80000000, 0xff, 0x3, 0x3f, 0x6}, {0x6, 0x29, 0x9, 0x4, 0xffffffffffffffff, 0x7, 0x4, 0xff, 0x5, 0x4, 0x0, 0xfffffffffffff000, 0x2}, {0x0, 0x6, 0x9, 0x1f, 0x800, 0x8, 0x0, 0x10000, 0x6, 0x1, 0x0, 0x9, 0x5}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000a1e000-0xb)="2f6465762f766373612300", 0x16e, 0x101801) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000519000)={0xffffffffc310a8b8, 0x7, 0x80000000, 0x6, 0x5, 0x73, 0x4}, 0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sched_yield() setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cc1000)=0x10000000ffffffff, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000a1c000-0x38)={0x401, 0xc0011022, &(0x7f0000999000)="1e2e6550270212cb1bd22a67906fc098470f306821e14bd956c3581a68e97e8641fbabce4628f6f73c646c85f93e4648c72ed8b916f418eae874b313f43aab99874bbc9d62096118f4e24099ce92c31b244450784a19c499569b4b59199dd6ad039b245bb8a8604c7c3aa78b67e3d350d17c9897d93834e8eb06c600c48c4c4b92", &(0x7f0000996000-0x16)="4f5963cef337c77718ae8dcd8c037ab8d58ad3cdc6ff", 0x81, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(r4, &(0x7f00001bd000)="783d0c3c377b4798991e79c51f6b489a28716711df58ba3d8b46948f1bf1c136a29c72b9c1745009d6f708f367b9905b8760706b0a4374fbf6d8b7593acebd809f9c9c6f35329c24e70136d0f7f3b71c357d034492cc835f06f5e7328fc058de0b9ea6bdc1126c00000000000000020aa014c279d8a3cf262a0b4c6f585f851a8f7e6f0a75b9cd817be041cd2365f45f210cbce237ec1063bd9a3a57f8b0c8c185c64e6303ebb4f8ff92ba014500020002b409ae49048e3a49bf7826394de44f044135d6c572fafb6e6541693b1bdb53cfeccbf21005776e3d", 0xd9, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffbf20, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0xf) write(r1, &(0x7f000012e000-0x1)="ab", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000149000-0x4)=0x0, &(0x7f0000918000-0x4)=0x4) 2017/12/06 23:35:36 executing program 3: prctl$intptr(0x23, 0x800) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc6000)="6d696d655f74797065232a2800", 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000208000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x80000006, 0xd34, 0x9f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000000000, 0x3, 0x4, 0x0, 0x401, 0x0}, 0x0, 0xffffffff, r1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000de3000-0x8)={0x0, 0x7fffffff, 0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc7000)="76626f786e65743000") acct(&(0x7f0000fc1000-0x8)="2e2f66696c653000") write(r2, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000038000-0xc)={r1, r0, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fc8000)="00", 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d34000-0x8)="2e2f66696c653000", &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009bf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000009, &(0x7f0000969000)="d05b87c5477a9074f5880b8085713049b67cdbeacbca42291cac95289ae7bf15aff4dbe6d834718b02c06a83dc3eb80442557ff9587875424db238071856bfe0378592a4122cc96015b589a20123b8ca03909750bec379e7ca6b3c1630208520018ddd82d7ab84ac2bb062514bc9d6fa6b6b4744bb45f6c22eac47aa75c268f0a55aa374cc577050a108ca7e3d8fa597e8ac0e83c4b11bc3e3c5583ad6039708390ebf848d7d3c19ceb4110bd12ee03430ebcf1b8f77a8687dee9cc783724c3517436c4fe3500a5156d1c461a3c586ce9e6bdcd06ba174c118a96579c522169c0b4948e2eb1964e129ee71b14caddec4db700eb4", 0xf4) mmap(&(0x7f00008ec000/0x2000)=nil, 0x2000, 0x3, 0x800032, r2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2, 0x40851, r2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000993000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d94000-0x8)=0x0) setresuid(r3, r3, r3) ptrace$getsig(0x4202, r4, 0xffffffffffffff01, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000d26000)={0x1f, {0x202, 0x80005, 0x1, 0xffffffff, 0x40000000004, 0x8}}, 0x8) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c3, 0x0) fcntl$notify(r0, 0x80000002, 0x10) recvfrom$ax25(r0, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xe16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000af3000)="6b657972696e6700", &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fd0000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a6000-0x4b)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, r2) syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x3, 0x400) set_tid_address(&(0x7f00000aa000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) writev(r3, &(0x7f0000006000)=[{&(0x7f0000001000-0xf0)="", 0x0}, {&(0x7f0000000000)="8fbd84ec9fc55788a3e83c250081df0a6dce687ec043db1ba4061d502eb9b8359dd68826749b23940f8cf1f025ebade8c329a4fd05d9fb1d4d10ee5c8881463d921bd42d3d521c7b50a1a54884aa700b7ad174d804255bcab041118b769c566acf84ed8ebf6971f79ec65007302895370e7e6567f0d583b8bba77d0a4ac57006d08c983b2b5d28e4177152d29dad6cd79418e2370bff5f26978e17e32f013f4090240bf1aed4ee7d7807f3386445b0eff139cce8ee1c5c4a3b7fe8e83f70dad359f7a181db1716bc2c38e7", 0xcb}], 0x2) writev(0xffffffffffffffff, &(0x7f0000001000-0x20)=[], 0x0) sendto(r1, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) [ 91.148874] QAT: Invalid ioctl 2017/12/06 23:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$binder(&(0x7f0000368000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000852000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000003000-0x9)="6e65742f7374617400") ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000544000)={0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000ab1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 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}) recvfrom$unix(r2, &(0x7f0000794000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x100, &(0x7f00003c3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a45000-0x43)={0x0, 0x3b, "56cbc3353fee6456352904b76570a1aa6ce4db32ca7ae7213e207794d6ec951edf23a5acf533e73fb2008947ea006eacccdc08140baf5b80c00e5c"}, &(0x7f0000000000)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={r5, 0x1ff, 0x1d}, &(0x7f0000001000-0x4)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000901000-0x30)={0x20, 0x0, &(0x7f0000330000-0x20)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x1, 0x1}], 0x38, 0x0, &(0x7f0000001000-0x38)="ab2808567b4afbcd1d484dd6d9acca2c0734a4abef78c0c191fa6346aed7f54b8a579a96aed689a428d57c013fefd49000430fcdff7e0c8a"}) 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c6000)="3a5d25612973797374656d47504c2900", 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0x3ff}, &(0x7f000029d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c2b000-0x10)={r1, 0xe8, &(0x7f00002d8000-0xe8)=[@in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, @in6={0xa, 0x3, 0xbe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000}, @in6={0xa, 0x3, 0x2cec00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f6000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000095000)={0xffffffffffffff9c}) renameat(r0, &(0x7f0000299000-0x8)="2e2f66696c653000", r0, &(0x7f00006cc000)="2e2f66696c653000") r2 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) getsockname$ax25(r0, &(0x7f0000d5a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008c7000-0x4)=0x10) [ 91.191354] nla_parse: 2 callbacks suppressed [ 91.191361] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 23:35:36 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d19000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2a, &(0x7f0000523000-0x4)=0xcd, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1b000-0x1)="a2", 0x1, 0x100020000004, &(0x7f000002b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000359000)={0xffffffffffffffff, 0x18, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b3000)=r1, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000742000)={&(0x7f0000c2e000)="2e2f66696c653000", r2}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x222000, 0x0) 2017/12/06 23:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x2) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x5, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000894000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa21, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000204000)={r5, 0x2, &(0x7f0000ff0000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000811000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002d9000)={0x0, 0x0}) r7 = perf_event_open(&(0x7f00008a8000-0x78)={0x2000000000000007, 0x78, 0xe02, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x8, 0x0, 0x8000000000000fc, 0x0, 0x80000000000000, 0x17, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffc, 0xc, 0x1f, 0x5, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, r0, 0x3) dup3(r1, r7, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005ff000)=0x80000001) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x20000000010027c) syz_open_dev$mice(&(0x7f000099d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000672000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000036d000-0x4)=0x10) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000080800) r10 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r10, 0x0, r9, 0x0, 0x100000001, 0x9) ioctl(r10, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r10, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000d7c000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r10, 0x4080aea2, &(0x7f0000d34000-0x80)={[0x6001, 0x3000, 0xf004, 0x0], 0x7, 0x93, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r9, 0x0, 0x27, &(0x7f0000a66000-0xab)="d7fb7925c38a19e06998e821076b1a09daeff22a75f7159f399bf5653a6a2ce95bdbc51a1ecfdc51c5dafbef85ccf5f77134da573813f15331e838b97ad04c5a98b8185d49176f42d7a4e29e92a2a968b02168372fed13ad3db3310ca945ded6406c52010f09dde03d4842601070b7625372d7c918a958e1f020ddf39df635664736240d569d4be12f4f8f822a5f3a85eff384df8b7c0bd91216403dbe102d87c408ff842eb979ec7d080b", 0xab) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb7000)={r6, 0x0, 0x1f, 0x800000}, &(0x7f0000f8c000-0x4)=0x10) [ 91.194596] QAT: Invalid ioctl 2017/12/06 23:35:36 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000b5000)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x3, 0x0, 0x3}], &(0x7f0000fd4000-0x7)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x1) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd4000-0x10)={0x5, [0x1, 0x1, 0x1, 0x6, 0x80000000]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000cf5000)={@random="6f8500e92c79", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80004000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x84, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9cba4d", 0x0, "880700"}, "2ab914"}}}}}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000613000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000f50000)=0x8) r3 = socket$inet(0x2, 0x3, 0x800000000000001) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000bb2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd9000-0x4)=0x0) getsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f0000f5a000)=0x0, &(0x7f0000300000)=0x4) close(r3) 2017/12/06 23:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x86) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a8d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d18000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000-0x4)=0xe8) r3 = accept(r1, &(0x7f0000065000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000927000-0x4)=0x10) bind$ax25(r3, &(0x7f0000492000)={0x3, {"03a1cf81cf5a44"}, 0x7ff}, 0x10) socketpair(0x13, 0x80807, 0x120862a2, &(0x7f0000988000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000f17000)={0x8, 0x2, 0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ea000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001d000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0xfffffffffffffffd, 0x3, 0x1, 0x5, 0x80, 0xa0, 0x3, r2, r6}, {0x3, 0x9, 0x9, 0x1, 0xb3a, 0xffffffff, 0x8001, 0x7fff}, {0x28, 0x1, 0x10001, 0x9}, 0xff, 0x401, 0x7fff, 0x1, 0x80, 0x2}, {{@in=@rand_addr=0x8, 0x4, 0x9}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x80, 0xc00000000, 0xe8, 0x2}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) timerfd_gettime(r4, &(0x7f0000615000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000c2000-0x20)={0xffff, 0xffffffffffff8001, 0x0, 0x2, 0xfffffffffffffc00, 0xfffffffffffffffe, 0x1, 0x6, 0x0}, &(0x7f0000eda000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001dd000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bf0000)=0x8c) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000445000-0x70)={[{0x9, 0x401, 0x6, 0x9, 0xfffffffffffffe00, 0xff, 0x3, 0x3bae, 0x6, 0x81, 0xffffffff, 0x7, 0x100000001}, {0x9, 0x8, 0x0, 0x0, 0xb71, 0x1f, 0x0, 0x7, 0x261, 0x3, 0x9ba1, 0x3, 0x7fffffff}, {0x4, 0x9, 0x4, 0x3, 0x5, 0x2, 0x3, 0x9, 0x6, 0x8, 0x337, 0xe3, 0x6}], 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[{&(0x7f000044a000-0x7)="a174fb3b30010d", 0x7}, {&(0x7f0000306000)="", 0x0}], 0x2, &(0x7f0000b2b000)=[], 0x0, 0x3}, 0x0}], 0x1, 0x0) [ 91.273697] binder: 12063:12067 ERROR: BC_REGISTER_LOOPER called without request [ 91.281365] binder: 12063:12067 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000026c000)={@common="6970365f767469300000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000ee8000-0x14)={0x11, 0x1c, r1, 0x1, 0xa7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00002dc000-0x80)={0x3, 0x0, [{0xc0000009, 0x2, 0x2, 0x2, 0x80000000, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x4, 0x200, 0x0, 0xfffffffffffffc00, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x4, 0x1, 0xfffffffffffffd2b, 0x8, 0x9, [0x0, 0x0, 0x0]}]}) r2 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e5a000)={0x8, 0x100, [{0x5, 0x0, 0x6}, {0x9, 0x0, 0x5b}, {0x7, 0x0, 0x59}, {0x7, 0x0, 0x9}, {0x7, 0x0, 0x100000000}, {0x2, 0x0, 0x63420}, {0x70ea, 0x0, 0x6}, {0xbb4, 0x0, 0x401}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fe4000-0x4)=0x0) 2017/12/06 23:35:36 executing program 2: r0 = socket$inet(0x2, 0x4080002, 0x206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x0, 0x7fff, 0xe2cad4a, 0x4, 0x1000, 0x6, 0xc1f, {r2, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x7, 0x7, 0x0}}, &(0x7f0000554000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r3, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x5, r5, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000e92000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x9, 0x2, 0x7, 0x9, 0x1f, 0x43, 0x8ab, 0x3, 0x19d7074d, 0x1ff, 0x3, 0x1864, 0x9]}, &(0x7f0000d20000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000706000-0x8)={0x0, 0x5}, &(0x7f0000984000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0xa, 0x25, 0x1f, 0x7, 0x4, {r7, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1ff, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000224000)={r8, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7e000)="2f6465762f73657175656e63657200", 0x80000000509005, 0x0) r10 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) unshare(0x4c0820000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f000060e000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x48100, 0xffffffffffffffff, 0xfe, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x9, 0x0, 0x40000000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000616000-0x20)={0x2, 0x1fe, 0x2, 0x0, 0x3, 0x4, 0x0, 0x4, 0x0}, &(0x7f00003f9000)=0x20) mkdir(&(0x7f00000eb000)="2e2f66696c653000", 0x1f) clone(0x4020000, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x2) tee(r4, r3, 0x17d, 0x8) ioctl(r10, 0x540000000000127d, &(0x7f0000fe6000)="9a59") ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0xfffffffffffffffd, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f13eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x8005], 0x0}) openat(r6, &(0x7f00008a4000-0x8)="2e2f66696c653000", 0x101000, 0x100) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1c) perf_event_open(&(0x7f0000160000-0x78)={0x3, 0x78, 0x7, 0x9, 0x7, 0x3, 0x0, 0x7, 0x950, 0x9, 0x1ff, 0x6, 0x8, 0x1, 0x0, 0x2, 0x0, 0x6, 0x0, 0x10, 0x0, 0xea4c, 0x2, 0xfe, 0x6, 0x4, 0x0}, 0x0, 0x2, r6, 0xd) 2017/12/06 23:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074d000-0x11)="2f6465762f7667615f6172626974657200", 0x40100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007b5000-0xb)="2f6465762f766373612300", 0x4, 0x20000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f33000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x402000, 0x0) flistxattr(r3, &(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.316558] binder_alloc: binder_alloc_mmap_handler: 12063 20000000-20002000 already mapped failed -16 [ 91.329427] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) getpeername$ipx(r0, &(0x7f0000394000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e65000-0x4)=0x10) [ 91.344101] binder: 12063:12067 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2017/12/06 23:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffc) perf_event_open(&(0x7f0000d20000-0x78)={0x5, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x100000000000000, 0x0, 0xffffffffbffbfffd, 0x59e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockname$packet(r2, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000485000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009e9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000147000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x3, 0x2, 0x80, 0xb275ef6516803a08, 0x800000000, r3, r4}, {0xffffffff, 0x1, 0x9, 0xb53, 0x5, 0x9, 0x400, 0x5}, {0x8, 0xa6, 0x3, 0x7f}, 0x37a0, 0x7f, 0x1, 0x1, 0xd4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x15f, 0x6, 0x1, 0x7}}, 0xe8) write(r2, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f91617010282c710", 0x28) getpriority(0x1, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00000a9000-0xb)="636966732e69646d617000", &(0x7f000098e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0x6)="776c616e3100", 0xfffffffffffffffe) add_key(&(0x7f00009d1000)="6b657972696e6700", &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a23adeccd3bc1030dac16f4bd1a1f05fb", 0x11, r5) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000805000-0x8)={0x3}, 0x8, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006bf000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b89000-0x8)={0x0, 0x0}) 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000ddb000-0x10)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) [ 91.440732] binder: 12063:12067 ioctl c0306201 20900fd0 returned -14 [ 91.453418] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/06 23:35:36 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f87000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 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]}) r1 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xa)="626c61636b6c69737400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa135d8f664297727ae4fdc2fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:36 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x1000000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002af000)={{0x10000, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40404, 0x10001, 0x5, 0x7, 0xc3, 0x0, 0x0, 0x4, 0xdd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0xf, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000020000", 0x0, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000ebf000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[], 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f9d000)={0x0, 0xc8, "a5caded9e7e2a7b89faaa81c2793bdd778de349461d0d2bf6bfa605ddfcace961e6b235cd3548c9d53d2e59eb540ca391fc0acb94d959c23889a7f1434288119e0e8b323434fa75c66023232f3ffe87571b20872dbe58c713251562a552cb545643ed4ee78da2f78b33084cdcda01c17d3dd15cdd8fe148694b492da6c8a14105abd2a57f2f0e3207ed5f33b5e37111d5b7025ae9cc78d7e49bed42a194a7870f4391f8419a10f26d2943f1840d7e33cb3cc2781984d0f825c204c77c9be67a361996254b97f29f9"}, &(0x7f000037e000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004bb000)={r5, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x884}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x8, 0xe2, 0x7, 0x9, 0x5, 0x7, 0x2, 0x6, 0x8, 0x8001, 0x6, 0x8, 0x1f]}, &(0x7f0000b68000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007de000-0x8)={r6, 0x9}, &(0x7f0000f84000-0x4)=0x8) splice(r2, 0x0, r4, 0x0, 0x8, 0x0) pwrite64(r4, &(0x7f00001e1000)="e77087764307db79a7796cc03fd9541c9f3ae35824ed8ce8d88afa8be2d27571de44b37737bc4a59ee4d4ba224e3fbc72caa0c1c8a56ffd433191aff49d310a29cf3c71c733de7ec6f8b269e06e20d3bd256bee44bb1b9a8bf216e48abc6e6d3dba145cc4d9b50e289a6b2e6f7c3b2b82559c8f90bd81f5ede881746a20110594db413ce7b97afdba0b1234a1f8c24e62b2d52c0d19c4756272fbad20cc9eac9ff97a93fb0349039d1a9e5e1404bcc5ec7bc", 0xb2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cb8000)={0x0, 0x56ed, 0x30}, &(0x7f0000b4b000)=0xc) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00009ec000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a27000)={r7, 0x9, 0x10, 0x6, 0x4}, &(0x7f0000bbe000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006af000)={r8, 0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) 2017/12/06 23:35:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xe99b, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) r3 = syz_open_dev$tun(&(0x7f0000962000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x452, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x7) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x0, &(0x7f0000537000+0xe51)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f00009f5000)=[{{r7, r8}, 0x1, 0x4b, 0x400000002}], 0x18) bind$ax25(r5, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f7c000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ba4000)=0x0) ftruncate(r5, 0x10040) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0xfffffffffffffffc]) sendfile(r6, r5, 0x0, 0x72439a2b) [ 91.453429] binder: 12063:12070 ioctl 40046207 0 returned -16 2017/12/06 23:35:36 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r0, 0x0, &(0x7f0000e40000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe8000)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bea000-0x8)={0x0, 0x5}, &(0x7f000053b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002c000-0x14)={r4, 0x2, 0xfff, 0x2, 0x4, 0x100}, 0x14) writev(r1, &(0x7f00008d6000-0x10)=[{&(0x7f00003cc000-0x3a)="39000000110009045a0000008000000018000000000000000601070000001419001b0000000000000002ffffffffffe900011c00621e0500e221", 0x3a}], 0x1) getsockname$packet(r3, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f16000)=0x14) sendmmsg(r0, &(0x7f000083e000)=[{{&(0x7f0000f83000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008a000)=[{&(0x7f0000309000-0x1f)="72fbaaa66670e9be3d1d8d00527882c213058533aa3aebadcb1666e3ed2f46", 0x1f}, {&(0x7f00005ff000-0xd7)="37d22a3b526a970ca9416cd09a23c56d52272f6a71c2a35a36c7c413c6ee5c1496026968ca3292aa569abbeef16124d3b7834dcb17788fdfc7d4aa4bcd20b12cf16b03e54db9abe26a8369bbe6629e59fdc6e46aa32eb8ac23fe91b721355114d86f85309442f634c3a91315b7f895fab1289eadc17ad83cfafb3bf305d89dc056fb19176551088275037ba9e60a02fdef3254dc4749a1e7baa822aad613a058adfc33356b9513fb2c45d62871c4b4b898ad0a8cf45908b16710c84342122be5e01401912a7904b2d2f91dd3742c1bcb1383846e158051", 0xd7}, {&(0x7f00002ec000-0x1000)="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{&(0x7f0000301000-0x95)="7195148dd032e17522c2702eadeb4ff92277704adddbbd797ef86ae308688cb3f21923be13b23c6b7c0455d3753e45b776db2239f37e364f1064d408707d0efa89aeba92a6fd60d2c081862abe209ac12d7e06f9d412f972a2d86ff6652ef6fe843cb79c070e296f360aa8c85b7366fb475c6d8ae82422f520d8588829e67473abbca494041550c6bc2eb5bdbbc6c0bab15ae20964", 0x95}, {&(0x7f00009d3000)="9269cb6c1f61defc50df99", 0xb}, {&(0x7f0000ae5000-0x51)="5ca3a3b6dd3ea9da5bb83fd831d35c550c223465848404a89e72e6e7fcd559550b7f3257c58b44e328dbcd669cc101b46bf94e3eb57190ce27135bdf307c0fbabcfa60ae46c4127b825e53a363580e4d4f", 0x51}], 0x4, &(0x7f00004fa000)=[{0x88, 0x119, 0x7, "ef6d617cf66aefa8c3772d328c06f20c776ed1d82937206942a71ce931ff7f62f52e2c7564b2ff9eb18a6e14c01bd8130d92e09e320209ac4443d52502bce6e4817c23d7270cca6bfda55982554d20f7a45d49baa2864a4f85547dafc6b314949886afe332c80cfe04c06e47ea9578f3537abc31a759"}, {0x1010, 0x1, 0x9, "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{0xc8, 0x0, 0x8, "27303dd777f0e2755c28d2303c54e4e0816f0ca6dea504a531ac634b72308d623d1195ab11bbd816c612895bf5440b260124623d4f34c45680b2ad299c37f137cd61f3fc8855a9ba9a206469d4e7301823b90bb19148fac356474a8c3817c7eaf694f571ffe5933791a28d3693dddd39e0687366c2a6b4fdf7294b79ecd5056e48754003e9463d09c75303cc69f1c9dc1ee725e1eac36be94b8212ee5e8ee6bbbfd4fd4f122815c600a684122ef40ee321417d87c40d20"}, {0xe0, 0x101, 0x5, "679e02df0e5a866604bc3e175b5192277b959c10632f45e44e735a3b3adee487b44efebaf241a8ea94a024d8b66e8922c9119ca202714ca45a2634bfdd7704d6a42e68ae56706fe3d8322e456e83a796fceb80d1ba2c7bb7572596abd9f67e3ef2a0d71ae08d1df1391d8a0acbb7e342e3766091b1d0115f1b7fea2d76dd24af297f878f090536768390ad8d030d7c5f5384c49c9e353ab99315387fc01f7c8dcb352021202e0efd383e4452a757ba46a4c46b20c2242d063e9c033f831afad7e345d68604fb958714b29cb7"}, {0x48, 0x119, 0xffffffff, "0569312a293e99ad501d2f4ed9a98a3b5798548fbc520128c1aba012c60dee756cd2330bb9b5bbd83bbe8532cda622f2a9b7"}, {0xc0, 0x11f, 0x1, "46f6db9a0ef0b3841a33716177a7b35b85eb9627bb1aea9a8a0f63ee790963577e0295948f60eaff846bf3dbd6c0606e2a55f16761f73b77caa3ec6c75eac839639f2773ade462d7d68103457d28a84461da99c90b81ca46c60dc663430c32951e199d3ec2df652b6131266ad849f74e971d23c0719cec4a5c98e46e360bdf99683e5c1a9d2178b14e20c4a48f915c3b8d80ab97e1664675d4a500fefdd7dcffc624d33faa9b89b78234baf7"}], 0x6, 0x4}, 0x10001}], 0x4, 0x40000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec3000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f07000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000fc0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c4000)=r7, 0x4) r8 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00006b6000)="24000000101623a24708000000000000005e0000100000001a00ffffff09ffffffe356096b69", 0x26) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004b3000)=0x0) r9 = syz_open_dev$vcsn(&(0x7f00001e3000)="2f6465762f7663732300", 0xc298, 0xc0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000054e000)={0x0, r6, 0x1, 0x1, 0x0}, 0x14) close(r8) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008d9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e85000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r9, &(0x7f0000001000-0xf)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000fcc000)="2e2f66696c653000") setsockopt$inet_buf(r10, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000754000-0x78)={0x4, 0x78, 0xe2, 0x8, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) mkdir(&(0x7f00008da000-0x8)="2e2f66696c653000", 0x806) mount(&(0x7f0000571000-0x8)="2e2f66696c653000", &(0x7f0000da2000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000359000)="") [ 91.458269] binder_alloc: 12063: binder_alloc_buf, no vma [ 91.458292] binder: 12063:12083 transaction failed 29189/-3, size 0-0 line 2947 [ 91.515664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.576051] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.603596] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. [ 91.610109] device eql entered promiscuous mode [ 91.625906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.635495] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 23:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)="6e65742f6465765f6d6361737400") r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r2, r1) write(r2, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77871a92e625ec8b7bfc6945992eb1f692b1dee289bd6da2e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7dde68a94dc6bb863c20148366c564c193ff67126072eb3bf499c", 0x7e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x4, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={r3, 0x0}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000306000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000022000-0x14)={0x57, 0x4c, 0xffffffffffffffff, {0x9, 0x6}, {0x0, 0x4}, @rumble={0x7f, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000b94000)={{0x0, 0x9e1d}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40044, 0x400, 0xba, 0x7, 0x711, 0x80, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x48802, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f000076b000-0x1)="00") socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/06 23:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) r1 = msgget$private(0x0, 0x100) openat(r0, &(0x7f0000ae0000)="2e2f66696c653000", 0x2181, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000dda000-0x5)="0000000000") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b0c000)={0x5, &(0x7f00001f0000)=[{0x2, 0x5}, {0x6, 0x2a4}, {0x774, 0x0}, {0x1f, 0xffff}, {0x6, 0x1}]}) 2017/12/06 23:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000eaf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x101000) openat$rfkill(0xffffffffffffff9c, &(0x7f00001a3000)="2f6465762f72666b696c6c00", 0x0, 0x0) r0 = memfd_create(&(0x7f00004e0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x3fffff, 0x140) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000080f000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x9}) r2 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a95000-0x4)=0x0) getpgid(r3) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) lsetxattr(&(0x7f000018f000)="2e2f66696c653000", &(0x7f0000423000)=@random={"73656375726974792e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f0000215000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x1) r4 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40141) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="0e4565e800f200000000000001000080"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006c5000)=0x3f, 0x4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000cb0000/0x4000)=nil, &(0x7f000018b000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) getsockopt(r1, 0x66, 0x6, &(0x7f0000a80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dcd000-0x1)=0xba) fadvise64(r6, 0x3, 0x7, 0x3) mlock2(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x1) fcntl$setstatus(r6, 0x4, 0x6008) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fb0000-0x18)={0xa, &(0x7f00003b0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f83000)=[{0x3, 0x5c, 0x7, &(0x7f00005e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x57, 0x5, &(0x7f0000689000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0x73, 0x7, &(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x48, 0xef, &(0x7f0000931000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xc5, 0x7f, &(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ffffffc, 0x9f, 0x9, &(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x8e, 0x7467, &(0x7f00009b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x120, 0x8d, 0xffffffffffffffff, &(0x7f0000ebe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x101, 0xb5, 0x2, &(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x7, 0x713, &(0x7f00007a1000)="00000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x0, &(0x7f0000fb2000-0x20)=[]}) inotify_init1(0x80800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e03000-0x4)=0x6) 2017/12/06 23:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000084f000-0xa)="2f6465762f7663732300", 0xc7bc, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000168000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000b5b000-0x20)={0x1, 0x7, 0x9, 0x4, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000127000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) io_setup(0x8, &(0x7f0000b1d000)=0x0) io_getevents(r3, 0x8001, 0x3, &(0x7f00000e4000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009ea000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007d4000)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) getpgid(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f0000406000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f00001b2000-0x8)=0x5) r7 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r7, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b13000)="2f6465762f6175746f667300", 0x40, 0x0) accept$llc(r8, &(0x7f0000ca9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c72000)=0x10) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) recvmsg$kcm(r8, &(0x7f0000688000)={&(0x7f0000928000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000710000-0x20)=[{&(0x7f0000837000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f000015f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f0000d88000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0xba7}, 0x40000000) io_setup(0xbd, &(0x7f0000118000)=0x0) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f000082d000)={0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) io_cancel(0x0, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000090d000-0x66)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000259000-0x20)={0x0, 0x0, 0x0, 0x0}) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r9) getpeername$packet(r2, &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be3000-0x4)=0x14) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008d1000)=@generic={0x0, 0x0, 0x0}) 2017/12/06 23:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x5e00, 0x1f}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xca8, 0x200, 0x84}, 0xa0) setsockopt(r1, 0xfffffffffffffeff, 0x3, &(0x7f0000002000-0xc8)="a81d2adcdf8b0115cf5bcac042edd3466b6401a5405f3670ee438a773781b316139d4a311bbe4b7730c83c01fce365609c770a612268508454ced42361f7ffa13f8aeeff3572cbe746937f9acbd0840a7486c97671e5aee1c76a2195794f76d2f631977e92822dbbe47ab0601b3cb4d2ae5726221f6e03e43a8f2434964984d698e11ef634d730c01c0eb574f8425eb5fb804194f900067ec6b3a93186bdfd8f82580efa7e5653832b6c38821da390685bdcac074caf0533f8d1ed789a6912aea979173d59c4432a", 0xc8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x802, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000003000-0x1)=0x3) keyctl$set_timeout(0xf, r0, 0x0) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000)="fa322038424af1e0febc0e4ac3e190620d7d1ff8ec13139202677ec91fd834d9b37cc2d4207ad19ac5e7bc8915ad47975d3525522ce8eefb0206a0c2b730e108a8db6b09d15547733d0090092e", 0x4d, r0) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x1000, r0) r7 = request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)="2f6465612f7675746f667307", r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r7}, &(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="35006313982648fb91a37fa60f9705efd27a508e5af00f9788ada88f6428a56241c6805275e815d0cd988d42b280049924886fc5ba01156aee76eb07a4816040", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000012000)={r3, 0x8, 0x80000000, 0x4, 0x6df8ba4d, 0x6, 0x8, 0xfffffffffffffe01, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9dc, 0x0, 0x2a1, 0x9}}, &(0x7f0000998000-0x4)=0xb8) r8 = add_key$user(&(0x7f0000f05000-0x5)="7573657200", &(0x7f0000149000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ea000)="e98a51d0392e6f1d8280cbee5c117b99ef5b990c587f4f2a7d1534e033531b6199ee1b349502daf74ba5a3372dc34f7009c48d2d67c19982ef272fb2353c6f1fa5977a9642a865cd0b3d7237107687893b1d", 0x52, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r8) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000c9b000)=0xfffffffffffffff7, 0x4) 2017/12/06 23:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x837000)=nil, 0x837000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000af0000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a1000)={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]}, 0x80000001, 0x7ff}, &(0x7f00007b0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000893000-0x14)={r3, 0x8, 0x1000000008, 0x6, 0x3, 0xfff}, 0x14) clock_adjtime(0x7, &(0x7f000003d000-0xd0)={0xfff, 0x7000000000, 0xcf2, 0x5, 0x400, 0x4, 0x4, 0xffffffff, 0x46f, 0x3f, 0x1f, 0x3, 0xea, 0x7, 0x6e, 0x3, 0x7, 0x200, 0x10001, 0xfffffffffffffffc, 0x2000000005, 0x0, 0xa2, 0x0, 0x9, 0x8}) pwrite64(r1, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r1, 0x7ffffffffffffffb, 0x1) r4 = fcntl$getown(r2, 0x9) write(r0, &(0x7f000016e000-0xb5)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00004c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c58000-0x4)=0xe1) get_robust_list(r4, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r1, r1, &(0x7f0000613000-0x8)=0x0, 0x7fffffff) writev(r1, &(0x7f0000ded000-0x60)=[{&(0x7f0000c37000)="3efa75beafa6ab21fd43b6c81c09a99373f01c93766c3426623aeba6249c8578c89affc52913c920298b8a7da716a03ec1cc94e63d03cfaa23ea7a19ce5d7eb246c958914cc28df48543a1f0bca299865f9e372bd9c9affa69fd63d585dda0c3c17078e4e3b2d12c309f63af6b6e4cd5dfc05b821be0b71992f0ea593ac0d0edc4a9a8859b0656c99bae80", 0x8b}, {&(0x7f0000562000)="36cc3dbaaa29692f235f4f295de3bec252b7141a9e1d6e63a80449dabadaa8f3cd7f21405fc0d512a2a1", 0x2a}, {&(0x7f0000b85000)="70ff598119a58350e0905ae9e00286ca39dadb99eae0487eb668340e26ecc7a0a6453d173a7f9bbf86cd9da801b3e518bf96500c3b39a0", 0x37}, {&(0x7f000042b000)="d22b79a320207852f5cedadb9f06680151a59b52d973ecfcf34023231cc1db46aee22a6255b13f3684b9ce3d3d7b9f245b1c431b48f80f86b9f0a755c771680fa7811328f70df560a4ce167b668595919f160f7e5008238976e65fbf48879182ed014923d05ccf57bffd0f654e88abf3526932383b556413dac477ffcad926fb5a4ed1e8edb188cb8bdafd4bb339262aa9849c64301bcb49b90ac49f4789c0931c26af3df16cda474a27ec26b472d572", 0xb0}, {&(0x7f0000b26000)="0ce1d332bb18f18b9d44bfe8187be23a8e13769aba7a1afd0616d38254408b539000326fbe75985d053b9c63e52bf933649cc6faf210d7243aaf883d367ae8acaeb7cf55bc5ca1", 0x47}, {&(0x7f0000850000)="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", 0x1000}], 0x6) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f0000038000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000003f000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000003f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) symlink(&(0x7f00000e9000-0x8)="2e2f66696c653000", &(0x7f0000b33000)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c5e000-0xc)={0x19, 0x0}) read(r1, &(0x7f00006bd000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b6a000-0x8)={0x4, 0x3f, 0x40, 0x7ff, 0x2}) r5 = gettid() ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000346000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x2, 0x1, 0x800000000, 0x101, r5}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:36 executing program 5: mmap(&(0x7f0000001000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syncfs(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000aee000)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000af0000-0x8)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a91000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000923000-0x1)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x8, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x10000001000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/06 23:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bbc000)={0x0, 0x0}, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000f80000)="2f6465762f73672300", 0x66d, 0x400080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000de2000-0x8)="2e2f66696c653000", 0x20404, 0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d6f000-0xc)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00003b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000042f000)={r3, 0x1000, "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"}, &(0x7f0000c68000)=0x1008) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = memfd_create(&(0x7f00009fe000-0x9)="2f6465762f6b766d00", 0x1) bind$bt_sco(r5, &(0x7f0000faa000)={0x1f, {0x8001, 0x200, 0xfffffffffffffffe, 0x0, 0x7, 0x8001}}, 0x8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = eventfd2(0x6, 0x7ffff) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r8, 0x7}) sendmmsg$nfc_llcp(r6, &(0x7f0000d71000)=[{&(0x7f000083d000-0x60)={0x27, 0x4ad, 0x80, 0x7, 0x8, 0xfffffffffffffff9, "89494bbb720f27b28f51c2cacc35bdcd4223aa3118bbe495b2a3c1dcf414af37e25d09912a550894072b8c98bc6f0e9dbc9e6683add311a72515103fad0cdd", 0x3}, 0x60, &(0x7f0000865000-0x80)=[{&(0x7f0000ee0000)="9a1e87692b5dea049dc9fe95b92b2714bd9c1b08d94b7901d2f30b86e2c707fb808cf62eec00f26391f3584b30556231e65bee76b5b307d898d9ac94a6b60a77cfac9509299091d61db0d28059bfa2c0185e686bd54c233d6758f5372d0f726fa495ed36dcb1631d51668edfb03a2cb4b16fe43b6a36e1241ab46bcc99a3bbc2b8a0d8735cfa8d7730a87138cd8da7e755f2c851d82322fb864ecbc8450eb2cd84f4ae34661a1dbc99a0de7d5638182c52c65f3a65", 0xb5}, {&(0x7f0000ddd000)="263eba2e7323c2c4e2ed6cbc862f536090fe31539494135bef91b584298cee1e3ca861f7bf498db893804c0567f3fc2158957c57a755adfcf7716135de2ac8c6df9c857f61ef4a388fc2f0aa52f8b7aacb8dc25f", 0x54}, {&(0x7f0000149000-0xa6)="cc2b9a4dea56a1df4e689aa62445a2d176d435f81315b68d4e9c62a68654b7a029250856ec6025ac03aef196006738135e0952dece16797f8f9dde4ce745be06a55de977a2a8de2656f1d3e0ada2c601e44bd685d15b48cc62d0566da8deffa4424e9025e8d64ace17738058392fa863234ffdcf64f71eef94cc96bc9121860d885b4fb060c619deb5ba6377de2797fa9c49153c631a992670e6bc5bcf1eb9e2e580514470bd", 0xa6}, {&(0x7f00007cd000)="d08ca46b2282f482ba9f9c8ee2ddbfac3fb9ed75b824cfca4dad1f6c43875ab621641a5b17b4693a2b0f230dbe10d96e07f246b7fbb09a26052cce1f1f16ace359810943fac1c5d4aee1516fec4b174f2c414abcbbd737349c43731cdab574ef30980a7edc89f9dc719488b99b32fe4c4ae52196e6250c18551ca6e1e356306ad213ec740f37c3c4f453e4d280145517ac11a7e51f3c3106c47882fa976e1b94e706cd28310248ed146ca673df8118e89d4abecfdb30c4d758c567cfae29d752ee34d42d904340f3b6db2e96ff6cd5b13f941d1e19d656d5683da4b2954bd70e8b", 0xe1}, {&(0x7f000020f000-0x1000)="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0x1000}, {&(0x7f0000cd3000)="f6e71aa3805768a7f2116e2d63c4295622cf72e66ea8ddaae381aa2cf4fbd1d3e20dd7250d1de87ab87a72978ca945fc1926ae5b9ffc7723d930796fc53c85f5824a0fdf2d2c5834877e407246fb7eeaaa1e568c3b8d17b38a7e9db4d8959b210c8e6486a91349d21dabb58e7a8a295750043052380c0d028e4cc1ab3b7a800ed6bfd1df5654cb4c3f9724080cf4eff4eed996ba07ff140557c6e0215c07d494457814e90c43d54d763be5cf9f46cc", 0xaf}, {&(0x7f0000b1d000)="7e59ba44e1dcefbe86ee6c3d568ba87f0fac990d32fbf92a9180991943500c1898db45bbfe30d8a0585c8d89a78f2441b27f2f10eff0e354ca5fcced2c45ba8f307d7558e3ed80c1ab999f6c46d55ab3b0132b1507711ad4dbadc74a555522925dea5a10c021c1c4faba514c65e46aa387050d402242bdbfb325270132a8c2c77fe2cb9742c74674c138b715a92697", 0x8f}, 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", 0x1000}], 0x8, &(0x7f0000cfb000-0xe8)={0xe8, 0x114, 0x8, "4d15f3e73860ddc0dfad9b08e7ae201fe27aa74ec7ddf3ea8c030bc54449b3f81025f3c3bddea0a0f74876717f3ee6464d55f567e3aaa31c39715766faf38f5e7e329edb674e0bbfbd87d05e6ff0886e92ff7a6ae98eab556f3e25e1b207aea25d173233caf9bcaf80447e228725c39d12a0f80beeaaad3fbb51e0d6ce98aa939a3375d6f7184589d665d97170f503bcc2f1d92e27b0e8c33845f6c1eac946010cd0ae9f3b27c9aa33f6df72db599fda2f832cceac4128254d69688f7737ef0694787e6bc0d31a3c08016f16440965883bcc9ff70c35d79d"}, 0xe8, 0xc000}, {&(0x7f0000d27000-0x60)={0x27, 0x20, 0x3c, 0x7, 0x1, 0x5, "a5ebbaf981ace12a9ea1bb1b065eb32898970f0dc96a74d8a8e58c8f4601b4e8a9e24be09cd8e70975435756ffca0d1671f381af990aa59c7c4dddc48818d1", 0x7f}, 0x60, &(0x7f0000fea000)=[{&(0x7f0000414000)="a9992a577a5a7b761de86396f994cfa226c3f469ff232b4c0eeee9fb4227417309a0825fe83fd9e8b6cba60769acb2c20e534029197a8ae5938e3e70630ed8ac62d8c8e3cdc05fe32921ebb73addc8018c1e7f0493c93267bbc22b216c918a69d94c886295d46240fda0651917", 0x6d}, {&(0x7f0000c88000)="1b4e975e834b9c811701cfa8b7f2d9fb569086bb9ac72b95b056806da60e681ed472703b144e02737ef5bbee595627e04210ff2717f4ef0450f5693f4647a2c564a2dc519970dba9a00a82f36dd6883dbdcc0de34ead914a1e666a5c81b7a4cd916887f44815abceb796b5", 0x6b}, {&(0x7f0000913000-0x7e)="08a8983b18c2b6e440484e5778a4070f93731664d42d0f9fcf1bf2fb070dbed72773b12abe99c1c18a835ac22445f6af1d3fb3ba5937fd95ff9ee043efc2093d9cb7c6001e369bf2f4c08770f46c1ac57522a61e7989ad141d79e9ea99095ba93690fd242d02cc0095d75e02670ae10b66be340f6ba3e6a9bb15a9cd5170", 0x7e}, {&(0x7f0000435000-0x58)="ddbd2b0150021e98380c3764ba965fce1ef07ee4e33c9f2634516c0b135a8508318a58d3f8d89d416185732ecc667dd4df5101fa8ac8f062aaca2a10ada197ecfc123ab974b6a6b8a05733b1f0af3a4fe09e22fa30674498", 0x58}], 0x4, &(0x7f0000e56000-0x50)={0x50, 0x1, 0x3324, "38ceb769e9994c8d7dae66e640df99315f942a20b3b8287a927228d4f00cc50803484add440282f0e9b7df2b019cb2210937e7069c324f8320ab2503"}, 0x50, 0x1}, {&(0x7f00006a4000)={0x27, 0x6, 0x1f, 0x7, 0x464, 0x6, "9a12e1bb0f82fb6a04dfc7f43628dce71627ce139453b099c6c6af21212d7f8cd0c521eac2de06ffbacbab01353985c13aab2d53077da24fe44cf41464881d", 0x1}, 0x60, &(0x7f00008b7000-0x10)=[{&(0x7f0000bff000)="4491a2d88e964dfa6f4884ea96854d90ee6134879195258ee46b9bc0c8c93706b149a33a4e56fc8cc660fd013cb8346790f2eec8492fa477d4ffa8be3d5c2505401092ede09646c5117b4c80043c1231d8f7f2513c20e0eff4d32f44ad2ae2b150ec035833ad3cf8d295e2fe99efccfb23bcce051452096d", 0x78}], 0x1, &(0x7f000020e000-0x50)={0x50, 0x18d, 0x4, "e195f7eb3030fe81f0663e8e73a3a7c2af3c3dd2768e82ae41c835b9701b0bfe6e5eac0d49a9dcb9aabc0b31ccffec6e96da382711416d5ff7b4"}, 0x50, 0x0}, {&(0x7f000028a000)={0x27, 0x8, 0x1, 0x5, 0xffffffffffffffff, 0x5, "6ef848a030b78e5ee3ac4c6260c2de11a2b05278397c94e22ae9061b8393d40efd52003fe41db90002be9be7cbe839febd9e04b8f419e9d232feb3ff367b87", 0x3ff}, 0x60, &(0x7f000081d000-0x60)=[{&(0x7f00007b1000-0xc0)="5ea1950919548545b415309b3104e4abf7cede34e2620ee6439d21d0b1bcd4bf8e5f439e781cc9519a2ca693306bca64e878b1580c495f5d507a65f8265e8818a5027ff2b2727786ff14b9ccb2e7e4f924b7bd5dcd86f915c2f3a15a6ff6674da6648a218d21836622ccff7efbdb5cdcc55f2fc9161f533af7af1706653debc245d6cca0eb5ecbf7056e872884f597baec29bbaf901c9944ed6bc6f620a026bf54ca9a39155d6bbcbccfae085ef7d71990398229ed7e1f8125d3d3db5387872c", 0xc0}, {&(0x7f0000df2000)="3c1a8615ff9ddacea48699758675a009b44c88094ffc43b6839c58ada0ef660ad2bb7845daf6fe740f85ba05ecaaaf2d34e67bebcf1be7fc6685af4dc5fd2aa88bbdb055f6e7d4fd2f46c65d5b61b51a89becb7650dcc8850b614d47b32a29f6c796036038ea377e62fb0306a3d54151aa5f9f959cef171b0250b27866138d93daf482de5fd094e626524facb3c896ecc0cd828bdb1acab4239d2d8b48b04c96d028b93ac7a0022e34c373aca49bb37a0119ade8de7acb7cdf98eef73727bb675b731ae7a3ea36aaeb15a4f627b9a443927933fd411d0a838e", 0xd9}, {&(0x7f000048f000)="7d9530eb4e5adfaa23b4d2d4a3bdb66389ca8f8880eceaea433f8dcf05c16980aadee45e0f98777b9e02c3c4ffab129d77d9a272d3f7310a9b482d5093e21e632e4ac6c07e54083c6ada91bcc369ef0e4f5dbf9e2136c68dcb96145f5004c7682e7e30ff826f37ba70c4aec9f553e294d198a1d45ee10c", 0x77}, {&(0x7f0000dbb000)="a927203a7257cbdc3704f2e4bef26f117dd0db88392649c7d6e87ef1ea393dfee3ceefdcd3fff0af1893ae85c14a1ab650e9f3ee7d1dc4a31ba491723efca784f3e5b6cc1d1b3275e3b3270d1eae5f1b6b0cc02a135a7c14c6da0a795cd7eec223b74b1db77ccc9c46537b0ee696e1c711a04f43701ac4abee7fe0c9", 0x7c}, {&(0x7f0000539000)="24e9da2c1bca918eeccaf304ee7cb33f44441bfe77abf2de", 0x18}, {&(0x7f0000b25000)="0278382ede43850c31b2557f6be6c5a01c522e348a80a0fe18dc0e279eddb889c5089bcb4cfdfc43d0a8e05a1fb6ff3303197a4f91af7fc88fb32c454b29dc9199e5865ea3056bba197c6ecf3f2485a2b0a498d32db5e74eff55d2564a8b41f8f1e44d101c7a6e0eb228ea5d7ee654ea3e42f12f9cc04427a353e58600359b428fc7bf1dc041920be1c1", 0x8a}], 0x6, &(0x7f0000b3a000-0xb0)={0xb0, 0x0, 0x1, "e7af958228d0c90315e71e9709db74f8118b656f6e436ee24e476be7a6dafdeb3390f092290fac621f37e921daf08075fec541f7bfd2f1c9c78d8c6f62dc6b32e3439329e9e7934077b3dcd74b0f478a4e5074b06f10123ecced80c7ece94c1d690794a7278caa3e88f591b1cfa0652ca690b77dd54e7525dcc992bd8726de9a33fa3762a5390b49655b46e8fb7132c4b112d487a49f6affc385"}, 0xb0, 0x20000090}], 0x4, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b0f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0xfa36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000908000-0xa)="617474722f6578656300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000194000)={r4, 0x7}, &(0x7f00004f9000-0x4)=0x8) preadv(r9, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) fcntl$getown(r9, 0x9) r10 = syz_open_dev$tun(&(0x7f0000d0a000)="2f6465762f6e65742f74756e00", 0x0, 0x800) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r11 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000baf000-0x4)=0x0) ioctl$sock_ifreq(r11, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002ec000)=@buf={0x0, &(0x7f00001d0000)=""}) [ 91.709810] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. [ 91.720649] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.727235] binder: release 12063:12067 transaction 62 out, still active [ 91.734115] binder: undelivered TRANSACTION_COMPLETE [ 91.750138] binder: send failed reply for transaction 62, target dead 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a73000)="6e65742f6970365f6d725f636163686500") write(r0, &(0x7f0000a8d000-0x89)="c6e9f52a9a104bfa04911557f8e1f82d0331db24d9d22e75c71c6b2e8094e71a744cc28fc8c86b1628c1b997a019fbba643c3d0871c3a7a5d1d751c9e8a4c2b82664bca764c1374baab6328c64b0f94763d983f9b8a81bc00e678cc9831ac9900e7bc54dd4641cc65a7624f9a718f67f05ef33291733dba155ac7e71f48f22a5d6102fa1f3d013369e", 0x89) preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f7000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ed000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockname$ax25(r2, &(0x7f0000688000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) shmget$private(0x0, 0x2000, 0x400, &(0x7f000028a000/0x2000)=nil) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x80040, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000812000)="2f6465762f766373612300", 0x0, 0x4240) dup2(r3, r5) [ 91.800349] MPI: mpi too large (32768 bits) 2017/12/06 23:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000453000)={&(0x7f0000c77000-0x5)=@generic={0x8, "6d8aae986c8cb42ca5dfc55342c115e45840f6ba50b418b22a56356a7c1c0f225635613ce417072e773f1aed6eccfb39bc8178f0b6f9c9089dddcc7aae7e49fe49e8f2614099dbbc786237e8871a40dfd3aea1505a4b439eba537c29e51ecbc8b167b68d32267d653e1dea03102555cf065ecb4e692c3f9522dfd52b8c77"}, 0x80, &(0x7f0000e08000-0x10)=[{&(0x7f000095c000)="8e094d7fd8a0a963a9896bde72623436e2b57399bd3732c0f34f9e1353a42a16016c946b7249fdc61655a13ffe4c4db45637c49028bc9583bc363e06414c520241dc88fd68281f40932b3b673538430bd3dad954ba482138758353e39270b13c400f4d1eea1c5efd98fbf6f0d5ca62d9d43444ad2e3ccb821f6dcedb8a05b82983b189c54c54ecc18ee854f015a7abb284f786d6c26fd571129f34f3937a6d875a77209a021e10638c9fc0dd65e04d8aeb1196", 0xb3}], 0x1, 0x0, 0x0, 0x800}, 0x8001) syz_open_dev$mouse(&(0x7f0000a71000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffefffffffffffa) gettid() r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x3, 0xca0, 0x200000000000000, 0x0, 0x0, 0xcc80, 0x9, 0xffffffbffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x80010, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000-0x78)={0x10000000002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6830, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000339000)="00") r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0xffffffffffffffff, &(0x7f0000a70000)="9cfc") sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000243000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xe8) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f000090b000-0x1108)=[@iv={0x68, 0x117, 0x2, 0x53, "e39356a5f707b18d9a20c683c5f8ecfbdfc9a159b8f0261ad692c289989a32bd9ab8d5fdcde3632b1852f89b0153dd6a8537f457d01b364d785105dfda19ccefec7e32bfc6c6f488ac1ef6b4956bd517ab9df2"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "6e0f72cdf6fd6119630c17045d2b57b5a94b"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x800000001}, @op={0x18, 0x117, 0x3, 0x0}], 0x1108, 0x0}, 0x4000000) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000c83000)=r7) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000086f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00003ff000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006da000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00009e2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000590000)="", 0x0, 0x26d}, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000fa3000-0x10)={0x2, &(0x7f0000d90000)=[0x64b1, 0x1]}) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/06 23:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)="6368696c6472656e00") r2 = socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000a8b000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004e2000-0x10)={0x6, &(0x7f00008c1000-0x30)=[{0x54, 0x7b, 0x0, 0x2}, {0x80000001, 0x6, 0xc2, 0x1}, {0x9, 0x1, 0x57d5, 0x0}, {0xb97e, 0x5, 0x80000000, 0x1ff}, {0x3f, 0x1, 0x2, 0x10001}, {0x8, 0x8, 0x499, 0xfffffffffffff8cc}]}, 0x10) symlink(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001ac000-0x8)="2e2f66696c653000") openat$sequencer2(0xffffffffffffff9c, &(0x7f000049a000-0x10)="2f6465762f73657175656e6365723200", 0x8a00, 0x0) clone(0x0, &(0x7f0000a02000)="de0bd2e1e7e7856ad35389edf02cadfec91f6186d2ebb96a87d468a79b4a56ae1d21ac44d507c330671700a346e67db603ac1648584dec989f7108f43e7a7fe0a440150ee44eb8e8a0b7a195470be0285801", &(0x7f000011c000)=0x0, &(0x7f0000b94000)=0x0, &(0x7f000099e000)="0a8cd548567cdb352b5dc2531d55321850b6eae420612a85565331139c5204fcfd022f09d9fa8555eab091d42887bdd7e910ca9faa8f777c09f9dd860cd3207189c91767db05177b55b88c8b644219bbbd4af80fbe308e3e0bffac0be494bd9bcae68f8422cf3f32872bb2e831f50715100529aa34b28f24926a3044858c77e3edccb53e19fe5815f1060253ebe45aac437b56932008168b3489624e9f7349bb8f341db9d021dc998bc4a6d530e9a3c1c93b8eb7ce23d79a95f7b876b215d1b31526bb892c1b283485acc691c210f186946b18e5d3f772a04bca0862150fd8eecf468fb1558ee395cad9246908dbdac0cc59cf70") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)="00", 0x1}], 0x1, 0x800) 2017/12/06 23:35:37 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b17000)={0x26, "6861736800000000000000000000", 0xf, 0x20001002, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000007fd) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0x800000e, &(0x7f0000959000-0x10)={0xcbe2, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x80002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) r7 = dup2(r5, r1) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f000068d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r5, 0x0) select(0x40, &(0x7f0000feb000)={0xd21, 0x3ff, 0x80000000008, 0x10000, 0x981, 0x9, 0xfff, 0xca2}, &(0x7f0000535000)={0xe5cc, 0xfffffffffffffffb, 0x6, 0x44c, 0x1, 0x2, 0x4000000000000000, 0x4}, &(0x7f0000366000-0x40)={0x8, 0x1f36, 0x0, 0x4, 0x5, 0x80000001, 0x4, 0xfffffffffffffffe}, &(0x7f0000965000-0x10)={0x0, 0x2710}) wait4(r0, 0x0, 0x1000000, &(0x7f0000b99000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000039000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/06 23:35:37 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100003, 0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f76637300", 0x60000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0xfffffffffffffffd, &(0x7f0000010000)={0x0, 0x0}) timerfd_settime(r0, 0x40001, &(0x7f0000020000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet(0x2, 0x8000000000000000, 0xffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r4, 0x1, 0x200003f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x9f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x200da, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000009, 0x8004, &(0x7f0000d54000)={0x0, 0x0}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x2) syz_extract_tcp_res$synack(&(0x7f0000455000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ab6000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x13, 0x4, 0xfffffffffffffffd, 0x100000000000, 0x60, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xffffffffffffff7b}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x2b, 0x4, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x0, 0x2, r8, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x81) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r9, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000993000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f000096f000)=0x0) syz_extract_tcp_res(&(0x7f00000ba000-0x8)={0x42424242, 0x42424242}, 0xd360, 0x100000000101) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000074f000-0x4)=0x3, 0x4) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) fcntl$setlease(r0, 0x400, 0x3) [ 91.902848] : renamed from syz3 2017/12/06 23:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)="2e2f66696c653000", 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004bc000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000)=0x4e) mount(&(0x7f0000395000)="2e2f66696c653000", &(0x7f00009aa000)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") setxattr(&(0x7f0000ad2000-0x8)="2e2f66696c653000", &(0x7f0000acd000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000082b000)="73656c696e7578667300", 0xa, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000bbe000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000dd000)=0x585, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007c3000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) pipe2(&(0x7f0000252000-0x8)={0x0, 0x0}, 0x80000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b33000-0x4)=0x100000000, &(0x7f0000fda000-0x4)=0x4) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f0000c1a000)=[{0x5, 0x800000000000003, 0x80000000, 0x4}, {0x100002001, 0xd190b59, 0x81, 0x7b992638}, {0x1, 0x8, 0x1, 0x2}]}, 0x10) bind$inet(r3, &(0x7f0000a18000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000a9b000-0x8)="2e2f66696c653000") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a3000-0xf)="2f6465762f73657175656e63657200", 0x4004, 0x0) r5 = add_key(&(0x7f00002be000-0xa)="69645f6c656761637900", &(0x7f00001f3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000755000-0x4e)="736a0e4e15a40a2e66db5a8b90b8e43366e3798e126d064c5470c3e9015fbed66ac991483d1616d32bbdebea5470b3957ba7817c59b068fae276e0abd51b4eb53509ad1375847a240178d079f2af", 0x4e, 0xfffffffffffffff8) add_key(&(0x7f0000120000+0x244)="72787270635f7300", &(0x7f0000a15000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000be1000)=0x0) fsync(r2) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$VT_GETMODE(r6, 0x5601, &(0x7f000013a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000d11000)={0x6, 0x9}) pread64(r6, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000247000-0x10)={0xd000, 0xc000, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005cb000)=0x0) mknodat(r0, &(0x7f0000cef000-0x8)="2e2f66696c653000", 0x8000, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000288000)="2f6465762f6877726e6700", 0x101001, 0x0) renameat2(r0, &(0x7f0000b46000-0x8)="2e2f66696c653000", r1, &(0x7f00000fc000-0x8)="2e2f66696c653000", 0x1) preadv(r1, &(0x7f0000a3b000-0x50)=[{&(0x7f00002ed000-0x1)="00", 0x1}], 0x1, 0x0) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") r1 = shmget(0x3, 0x1000, 0x0, &(0x7f00009d2000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) r2 = dup(r0) fremovexattr(r2, &(0x7f000012a000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000005f000)="fd8d69eb8aecf6c6c609c6e55bce2b2ff6fab9716f7164d97f944290060bbf44c785862f8012da7501187972c6468859c54d99ba438c3eaa481940988de87fac510de6a348e10f8de0090088b6a23684c3800e06cbe37c3f875e8f5b0a2798402fbb4c929e6c39544b8e682912bf013e04c2b9be83fd23a7adb1b650030c5ce52fea62886dd5e66cdc9080d9a6b413676f", 0x91) lseek(r2, 0x0, 0x3) 2017/12/06 23:35:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x120f841a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) openat(0xffffffffffffff9c, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x40, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000068a000-0x8)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x100000000000045, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40000009, &(0x7f000046f000-0x4)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e87000-0x8)=0x75) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8040000080003, 0x81) lseek(r3, 0x0, 0x7) fstatfs(r3, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f00008ca000-0xd)="5d74682feb", 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$KDMKTONE(r1, 0x4b3b, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000816000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f00001de000)=@pi={0x0, 0xf303, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x8000, 0x3ff}}], {{0x8914, @arp=@generic={0x33b, 0xe861, 0x6, 0x5, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "3ec7a182f0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x3f) [ 91.977824] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 92.085136] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 92.099990] device syz2 entered promiscuous mode 2017/12/06 23:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xbf3000)=nil, 0xbf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x101, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xa62000)=nil, 0xa62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x7)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3, 0x5000000, 0x1ff, 0x3, 0x9, 0xfffffffffffffffa, 0x2, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x5, 0x1000, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000fc000)={r1, 0x1000000, 0x0, 0xfffffffffffffff8, 0x40000000000020}, &(0x7f0000037000-0x4)=0x18) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x6f, 0x5, 0x401, 0x8, 0x95, 0x3, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1ff, 0xc556, 0x5, 0x21}}, &(0x7f0000bf4000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bf6000)=[{&(0x7f0000bf2000-0xb6)="433cfd386646728861d75dbca77827ec284a1cfd90d5bb13bee2a77aa38b9568d2536a99d8b5c925b38dadec2405b0f7f7aed8b4934739ccfe8920b87fba8a276f34330209413d60ccdfc9051d6dae94caa8e3d9c8e872af12e5fb4d2a287a799dbbdbd05a0293045aa8ae587c406de9c4717acc701c926ef1eaa1a10493c810a6e8cf5f7dc220bb88b361cc22183c10dc008d7052dd9fffb82893ce5869cf85bf880c9d3a3f935eb4850c2347a0d8a8b972df99e8b4", 0xb6}, {&(0x7f0000589000)="", 0x0}, {&(0x7f0000bf4000-0x1a)="e9d939bea9a44a13b3de550200000000000255eb952d19f67b69", 0x1a}, {&(0x7f0000b3c000-0xb0)="2304c762c37e1da3fe106da2774a95720a5039ae3596529f85817dd1c21f863255e24571c35d7f9a32aab240f546f82340a09dc971330c86ca6a12adb4a2f68d5482cae7e3b9f1551b447f6411673554fcea80fd1a2c8f8ec17779ac088a39fb49fcf85b44bb42f3e0d731abb17e68ea57200ef0af8d263082ffde7366210e25b34b267ce1bc720507a2dd66dbfa0bca30561cd6f07608cab5d4f8228ab92e1362f17c6225e7aa332daf884be238483965f55c9db541dd87", 0xb8}, {&(0x7f0000bf5000-0x65)="4df3d78e09bccf3be1cb6cb1b5045d161daf95f9358d96c496ec3f5d40490fc3ac2dca5ea5c52c4ebccc10a9248efde2ee3456425b85e277bc3e7fc2bfa203de2cd6a4f4b95e0cf6519f1938fbd6f8c422599a75944e2fab80aed980f4e6092a4cad9ecf16", 0x65}, {&(0x7f0000bf5000)="d61bb032c0f8aae61ec96b325c7ac1a8339fe77ec9226feea5d09010f87642", 0x1f}], 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r3, &(0x7f0000bf4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d6000-0x4)=0x1c) listen(r0, 0x1c) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:37 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000020000000000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000066a000)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x20000000000000a, &(0x7f000098d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x4000032, r4, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d10000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000022d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, r6}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x2000000000000000) r7 = openat(0xffffffffffffffff, &(0x7f0000d10000)="2e2f66696c653000", 0x40000, 0x9) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0x80, &(0x7f00003e2000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d10000)=0x35) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d11000)="2e2f66696c653000", &(0x7f0000d12000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fd6000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040000000030000000000000001008000090003002100000000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) getsockname$inet6(r0, &(0x7f0000bb9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c23000-0x4)=0x1c) 2017/12/06 23:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$inet6(r0, &(0x7f0000eda000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd3000+0x8e3)=@assoc_value={0x0, 0x0}, &(0x7f0000324000)=0x8) r2 = accept4(r0, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009f9000)=0x60, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xdffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe5000)={r1, 0xc05}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000447000)={0x1, [0x0]}, &(0x7f0000462000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbc000)=@assoc_value={r1, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x56a, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003f2000)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000610000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a9f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) sendmmsg$unix(r2, &(0x7f00006c7000)=[{&(0x7f0000bd0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000662000)=[{&(0x7f0000b2f000)="66a0b53df438c7254e2408b06ec825e7bdeed3de1ed60e37", 0x18}, {&(0x7f0000bc5000-0x1000)="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", 0x1000}, {&(0x7f000029a000+0x820)="57e1d67287d6a02f45d2cc69a18748dfcf5a8c3520c60dc606bd8ad33aa2f6404fb79f1996c1730159f4a300d34b85951d0cafd577e2ad5690c7a0e3e57935fb62f59c5be2ed6eef0f2a8385af1294470460af00b85b01a79a3a85574f8252d3abbac215deb83af9f52c3c155c5c97e433ebf56ac30b97abfb21a1f1e21b6ac0ee4f603a09bc8f7118be66210b1accd7148ccfa02989fef8a107308dfadc86a5cf1975537896cb8e1d900cec5c3beb3973ccd356be8a589eac2aed28a155828cfab2be8a19", 0xc5}, {&(0x7f0000407000)="9be6f1d57e9420360dcf9baae6b79938355d1b71a607049b57b65dba1fd28f6257af81", 0x23}, {&(0x7f00008c6000)="099d23031d1e46f6a88ddc35b9185007c148b5ee3ee701eed5883269b85e84fc4cd061fdb9e477af68ef0a33e858955e2540ba35adf9fea48ab39d9dd441cab78ed39a1a15743b66bbcb391759558f4fa51994191fb303cfa8d59af832ba00e527da164a2a6e8b9f4a4dfd60c6ac4768f4d5447032afd8724cd5b10c92e4d2c5174132c97ffeb7b061a6738a343d0dae093743bf440401ab641068a7669bc564187abbc646935071d967be69b75e48dfd569c9700ec6cbb2aa5003373120a8acf343a62cb46cfc413dd30abe261a3d83ee6844ae050154b47a7abad1bcfa2e38860f0df16793221f490a468feab2b468d48dfa481378a5ce", 0xf8}, {&(0x7f0000499000)="24366d490b74c44f7e27a14ac00f55487b7adb7926853af2ed7de3a27921dd399dd314e5934dbdbaa1fc0fca0deadb2dba0a64aee278041360a41f4dca0802863148912085a1ecb34b4564b4f9008cdb1803b582ca", 0x55}, {&(0x7f000056d000-0x67)="8e20e0a9877bd90aa688dc89df3d2d9196516e2d7ccea442d785561fe816930f12e72a1c58ecfbcd0d76badc02fb06e97a698c2469acac7a9338189b266c80d10235f6c480390ab5ef5c60c80a5f28ea7ae15f725d44c27eb2d2078ae64acc436306206b1e19b8", 0x67}, {&(0x7f0000f77000-0x4)="f566154d", 0x4}], 0x8, &(0x7f0000651000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r0, r2, r2, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}], 0x110, 0x40}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000460000-0x10)={0x4, 0x1, 0x377, 0x10000, r1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009ec000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f00001e3000+0x3fe)={0x3, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018b000)={0x0, 0x1, 0x202, 0xffffffff, 0x100000001, 0xfff, 0x2000007f, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x100000001, 0x3, 0xfff}}, &(0x7f00002f9000)=0xb8) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000886000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e6d000)=0xa8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007e3000)={0x3, &(0x7f0000620000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000494000-0x2)={r9, 0x0}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[{0x68, 0x0, 0x0, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d11"}], 0x1, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000028000-0x278)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x0, 0x0, "69a089de849d"}, {0x10, 0x10f, 0x4, ""}], 0x3, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e03000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a95000-0x4)=0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa6000)={0x0, 0x0}) setsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0xe73e}, 0x8) close(r0) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000350000)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="0f88621858f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69703667726530000000000000000000"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000022b000-0x4)=@assoc_id=r3, &(0x7f0000870000)=0x4) 2017/12/06 23:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@random="d196aa89cb51", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f408000000", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000f43000-0x78)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x800, 0x7, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0xffffffffffffb818, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) truncate(&(0x7f00007b0000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) r2 = gettid() getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009c8000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a6000)=0x31) syz_open_dev$sg(&(0x7f0000fa6000-0x9)="2f6465762f73672300", 0x800000000, 0x50001) mremap(&(0x7f0000489000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000b3d000/0x1000)=nil) creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x82) unshare(0x8000000) r3 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r4 = shmat(r3, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r3, 0x0) shmget$private(0x0, 0x2000, 0x1202, &(0x7f00006e9000/0x2000)=nil) capget(&(0x7f0000666000)={0x19980330, r2}, &(0x7f0000fe8000-0x18)={0x2, 0x10001, 0x0, 0x10000, 0x400, 0x0}) unshare(0xc000000) shmdt(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000bd9000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x1, 0x4) connect$inet(r5, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000795000)={0x6, r0, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f72666b696c6c00", 0x0, 0x0) 2017/12/06 23:35:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r4, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) uname(&(0x7f0000504000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004e8000-0x18)={0xaa, 0x2, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x8000000000a) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x80, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r5 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r5) fchownat(0xffffffffffffffff, &(0x7f00005c9000)="2e2f66696c653000", r6, r7, 0x1400) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chown(&(0x7f0000d56000)="2e2f66696c653000", r6, r7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d0000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000efb000)="0000000000000000000000000000000000000000000000", &(0x7f0000b34000-0x4)=0x17) 2017/12/06 23:35:37 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000660000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00005eb000-0x9b)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000034f000)={@loopback={0x0, 0x1}, 0x6, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) add_key(&(0x7f0000646000-0x6)="6269675f0679", &(0x7f0000337000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="", 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00006ab000)="6c6f676f6e00", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000-0xd)="6269675f0679", 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000827000)={0x0, r2, 0x0}, &(0x7f0000ddf000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) unshare(0x2c000200) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000062000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f00007a2000-0x3)="fb008d", 0x2) write(r3, &(0x7f00001fb000)="5589", 0x2) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x2) execveat(r3, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1ed) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031b000-0x4)=0x0) timer_delete(0x0) 2017/12/06 23:35:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7f000)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) r5 = getpgid(r2) fcntl$setown(r1, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000874000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005e5000)={0x0, 0x40, 0xffffffff, 0x20, 0x1000000000001, 0x7, 0xff, 0x77, {0x0, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x100000000, 0x4, 0x1, 0x4}}, &(0x7f0000d83000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000029f000)={0x0, 0xe56}, &(0x7f000037e000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000179000)=@sack_info={r7, 0xffff, 0x401}, &(0x7f00007f2000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c9000)=@int=0x65, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006f0000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) inotify_init1(0x8) sched_setaffinity(r6, 0x8, &(0x7f0000757000-0x8)=0x81) sendto$ax25(0xffffffffffffffff, &(0x7f0000c4b000-0x86)="cc00000000000000021f71988c6a12540d38dd97952dc9744f8c48be9fa199ac3184b63437e15841705b00e22d5df4f86c18569abb13745569ed15c1928d1529413c53add399db37ab72bf79790bfdce7a42cb0c79d5e88423d9e79a6144c7c1876fb7b3770293cec0178ff590e5395756178df33171a4317c46b724525fe23a681919a54c2b", 0x86, 0x10, &(0x7f0000291000-0x10)={0x3, {"cd02a600ec20c7"}, 0xbb42}, 0x10) r8 = getpgid(r6) ptrace$getregs(0xe, r8, 0x2004, &(0x7f0000500000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae3000-0x18)={r0, &(0x7f0000302000-0xcd)="0a2afd60ae257e1b837794c74d429e29262b10674634c6655d3e3b3a11682b60dec3bf387713f0da15c1cea18c30159c5ea462045307333a0000cfbfb95189db2b25771a0ca19d2ee83bd6d2420036f5f2916853e3ba0e27e1b08602f46af8e97c34fe11e76e756558e68b9c29b0ed0753914aafe02d6a9038af48702db160b3953d737d3fa51ff9df2e6957362b75b6c749e75f57c2cdec15410add465dd08293444401eed86285f1b3afd296f157036bda7065daa6ff990309d9b17d82519d2cafcb71207ee9f07e54c550ec", &(0x7f000067f000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = semget(0x2, 0x1, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000470000-0x4)=0x800025, 0x4) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000c69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db5000-0xc)={r5, r3, r4}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000196000-0x4)=0xcf87, 0x4) ptrace$cont(0x18, r8, 0x5, 0x5) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae9000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000343000)={0x0, 0x1000}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a99000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f20000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) [ 92.292066] sctp: [Deprecated]: syz-executor0 (pid 12259) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.292066] Use struct sctp_sack_info instead 2017/12/06 23:35:37 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f000024c000)="c9"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lseek(r1, 0x0, 0x2) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xf) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) syz_open_dev$binder(&(0x7f000000f000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f73657175656e63657200", 0x103100, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005ed000)=0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a57000)=0xc) r3 = socket(0x9, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) bind$nfc_llcp(r3, &(0x7f000003b000)={0x27, 0xd8, 0x3922, 0x7, 0x7ff, 0x7ae, "2b25c96a7b7e1cffa281e42e5786e7986814e81cdee31ac01dfb03c4e79011e0b799fad27572f13bad000a124f63630002302742ccf612e1b15d25e24cbf97", 0x5}, 0x60) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) getresuid(&(0x7f0000320000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000057000)=0x0) getgroups(0x5, &(0x7f0000f8a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000255000-0x8)="2e2f66696c653000", &(0x7f00006c8000)="2e2f66696c653000", 0xe002, r1, r2, 0x6, 0xfffffffffffffff8, 0x48) 2017/12/06 23:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ac000-0x2)="2b00", 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001c8000)={&(0x7f0000755000/0x3000)=nil, 0x4, 0x0, 0x10, &(0x7f00007fb000/0x2000)=nil, 0x80}) r1 = syz_open_dev$evdev(&(0x7f0000cab000)="2f6465762f696e7075742f6576656e742300", 0x80000000, 0x400000) read(r1, &(0x7f0000fd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) pselect6(0x40, &(0x7f0000f1c000)={0x3, 0x4, 0x86e, 0x9, 0xfffffffffffffffe, 0x0, 0x9, 0x3ff}, &(0x7f000050f000-0x40)={0x9, 0x650062ed, 0x81, 0x4, 0x5, 0x1ff, 0x20, 0xe03}, &(0x7f0000ae4000)={0xff, 0x0, 0x80000000, 0xfffffffffffff001, 0x8, 0x2, 0x7, 0x7}, &(0x7f0000b9a000)={0x0, 0x989680}, &(0x7f0000657000-0x10)={&(0x7f000008b000-0x8)={0x3}, 0x8}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r2 = gettid() r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000fa3000)={0xc5e4, 0xcc6, 0x80000001}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r4, &(0x7f000037c000)=[{&(0x7f0000769000)="9d5d9f8e08aa57f763364b64a21a4b4dbe9e7009c38cd5c276cd754921736528bfc8e5fe59d36555380120d7a64c7a215e1aa537b0d791c6130ee9b396974e62fea2a8ac4195ef2afe89fffe7a98b03de5399774c96942a4d1f8c3698c55dd6aa516b3cdf3a3013efa86ff3ac09685288f0a40a99244cf62a2da8d847b201830f60fe3db184baa4c6538c69a031de22bf80529971f4cf739533299", 0x9b}, {&(0x7f0000cd7000-0x66)="1e1111890e25c1dbf7d966a0a7ab9ec9ebd3eb6222bbd1030433f9db3319aadd01699c87d690fd70dac25fc55aa595e34d8f46b5f143e589ac4fbf47a5ca605226a3e279c97bb89d0eb6038f59033268183174cf307d9db82c0a546cc9943ed69a2ff0779290", 0x66}, {&(0x7f0000fb4000-0x1000)="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{&(0x7f0000791000)="7142bedeb7f763b95725d19ec01b0ed4012db8f079aef6f4fba71a2e936edc46fa494cacdba9c4c271e3705ae3272a0efbfdbf7b6b2c4ed9ae9eefb9d1d4cd67a10e4ab574bfd8f20af42457e91c0d27745c5306ab9e883c4750f0183fcdb2c10cb13fec0ac5047f51d1fef9d30a6bb99bcaaf8c0e0742c5c9818fd15b0b7b1617958a7643422e1080464026d98803eb74629203844a01a8073708e19faa734437d9ba6c48d95dd6b56b1222af2de418b90e2529a3abb5150d940b963deeabb49f1e4e25ef7dde4677162d", 0xcb}, {&(0x7f000024e000)="71b01a30d9329c0a", 0x8}, {&(0x7f0000b04000)="d8ef39fd5d", 0x5}, {&(0x7f0000355000-0x13)="60963b5906f075ee371310f1c5684962e5a424", 0x13}, {&(0x7f00007a8000-0x1000)="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", 0x1000}], 0xa, 0xc) sysinfo(&(0x7f00004fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000f89000)={0xfffffffffffffffb, 0x401}) io_setup(0xfffffffffffffffd, &(0x7f0000886000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c1d000-0x24)={0x0, 0x5, 0x1, 0xffffffff, 0x7fffffff, 0x4a, 0x3276, 0x6b, 0x7ff, 0x200, 0x2, 0x1ff}) socket(0xa, 0xb, 0x200) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000b00000-0x8)=0x7) getpeername$netlink(r0, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) r7 = getpgid(r2) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r7) tkill(r2, 0x16) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 92.353710] sctp: [Deprecated]: syz-executor0 (pid 12266) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.353710] Use struct sctp_sack_info instead 2017/12/06 23:35:37 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, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000765000)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000d17000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027e000-0x4)=0x10) socket$inet6_sctp(0xa, 0x4, 0x84) socket$netlink(0x10, 0x3, 0x20000000000000) writev(r0, &(0x7f0000ddc000)=[{&(0x7f00005c1000)="", 0x0}, {&(0x7f0000625000-0x32)="821736bc6799b6d39c8a4750277e2b85622f0e0de48ab9805c5910fc30295ad9af248b415d62f01198458af65a47fe7472e4", 0x32}, {&(0x7f0000c64000)="ad6e3f5523459d349fed4415b26da3aea8acbfbf96cdbba7f52a0e69403d7fdaddbb4a886eff871c07f3bbb2a410f50415b927bea54d0f93cdebdaaa4cbd8b7cf982ccff887d1102ee33be94adba1207f7d7e0c4d7253ea1232eb56a0ef64035a7a2", 0x62}, {&(0x7f0000961000)="bdff9529878a49900d76e1001d37587b6c8234fd2f6b7fe5024f7b986a57b3dbfa02c268948cf629871e7660ee11d1121296f2587824daf9e9e2fb7f939edf30191fc79d57160177eb0ce5097845ca71e8a48f7833b91c18a1793bf3e66e969b743f3fb2afddbbe12e06e79e0e2339cc648d2ca268ec9194d3e38d88a40498d8fb1e4c0b7c73d957175f2dd49f7f8185e0c73d0801d438b9deb04337b8af26bc26e30241c1b4b9399a06f209a33f62d228566bd0e0be", 0xb6}, {&(0x7f00004a6000)="76dbce91e8dc915eb394c15efc9be672d168f79817a25e38a31bd1a9b43eb06122f2296110", 0x25}, {&(0x7f0000c64000-0xfc)="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", 0xfc}, {&(0x7f00002b7000)="ba4c833b577d3a28d6838da3470d3f27965ad61e115e82ef116cf4fe9ec13e2fd4bff695d1c0d5810c89f243f05a318a20361e72b5e4cf679d3dad480498ce41b3834a7887fbff27ed02380973ef0a89dba0e60c837eb30ddc04f4a4db054535f222a736b3cb7a5ed96b029968aa9cda61a92a5f1880bea3dd3c3c44d84283582570246472dafcf0117f6962044abd964755cf273d603d0875e056a2faacc6e83fd1c0451111be5d5206dfa1aab360b175e060581d0b627ff831c1572945df6240", 0xc1}, {&(0x7f000094f000)="b5564c44493ea74a0d253d1bfc1847406b722e857a5d6aad39fb29274d187d40af37bd2280e2f515c90e49240a8dec7a3632f53598171ddf7177913d86ca", 0x3e}], 0x8) r4 = socket(0x11, 0x8000000003, 0x100000000000081) r5 = socket(0x200000010, 0x4000000002, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r4, &(0x7f000092f000)=[], 0x0) write(r5, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x4, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) socketpair(0xfffffffffffffffd, 0x4, 0x7, &(0x7f0000540000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000069d000)={0x0, 0x401, 0x242dec2c, 0x8, 0xb92, 0x5, 0x8001, 0x100, {r6, @in6={{0xa, 0x3, 0x4d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2aa5, 0x2, 0xfffffffffffffffb, 0xfffffffd}}, &(0x7f0000ee6000)=0xb8) 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) recvfrom$ax25(r5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x1000010044, &(0x7f0000001000-0x10)={0x3, {"d3aa3db066e502"}, 0x1ff}, 0x10) recvfrom$inet(r5, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2000, &(0x7f0000869000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x3, &(0x7f00008eb000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000057e000-0x8)={r9, 0x45e}, &(0x7f000040b000-0x1)=0x8) accept$packet(r7, &(0x7f0000cb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005b1000-0x4)=0x14) recvmmsg(r3, &(0x7f000036e000-0xb4)=[{{&(0x7f00006c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000b41000-0x30)=[{&(0x7f0000e7a000-0x7)="00000000000000", 0x7}, {&(0x7f0000a8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000939000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000fd5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000cb000)=[{&(0x7f0000990000)="00", 0x1}, {&(0x7f0000e3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000d77000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000634000)="000000000000000000000000", 0xc}, {&(0x7f0000305000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x6, &(0x7f00003c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x20}, 0xc6b}, {{&(0x7f00009f1000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000)=[{&(0x7f00000fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000fd3000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00007a4000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2}, 0x3}], 0x3, 0x40000022, &(0x7f0000baa000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f000014b000)={0x11, 0xf7, r11, 0x1, 0x3574, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/06 23:35:37 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x80000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000)="ff020400007fdef3ff001122000000d8144e1d0000000205", 0x18) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) open_by_handle_at(r2, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) signalfd4(r3, &(0x7f0000054000)={0x2}, 0x8, 0x80800) r4 = dup2(r1, r1) write(r2, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000024000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001f2000-0xa)="617474722f6578656300") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b18000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000c72000)="35db0dca6148d95d6eb402875134c629fef8004fa9ea10207187883e521fc38b07d14eb4daf5256279c7898eea7220644f16d107be868c422445ab51e419198cb852fbd26aef52e4e75e7e3c3c0e7b2eef35e063c1a405e56f0044d511fd066f62d0188c557e998a1cec2bb785b16dfb56c1", 0x72) writev(r1, &(0x7f000002d000-0x10)=[{&(0x7f0000ce7000-0x14)="7b9b941b35820ebf56cccfce029e1a463f6c8e10", 0x14}, {&(0x7f00007fc000-0xe6)="e6d515feec94e50ec1435a20409a83406f8986472618b5e46c45f3bc6152faeda99f47091f619df3e3c240945a78a7e4f4055435e28bbe1e438179ec014381cb4d0b69ea92e7bcd845c70168e8d37c91b2ad99c9628aa574840c2387ed96d7c00f2c1e5e0db2910503fb57652d09dff6a242383dd50ea61cfb48373c95bda14b952e5be3297117639110b10e31c919c7d8dbe19d6c7bb9520d508f3fffdb7aa7f823a46539ee60f83ef3898e01a2a2a0e88a33543dea230263339bfe04dfdbde96a73adcffc43404c7ef46442ddbb9d639f17505372a9af6b48ca89911894675f468082bddfa", 0xe6}, {&(0x7f0000234000-0xb)="e2af20c558bbadc42ce93e", 0xb}, {&(0x7f0000d87000-0x15)="c3125c2790a1be76c797b59d3b20dabbd6ae512752", 0x15}, {&(0x7f00000be000)="6441e9ebf381f5f35d46c71ae50450036a8b296a1f2cd36ab06ff15c0becaa36ea417d487b82e50bf2864732881dffda5beaa40d06eb21e8718e55905f9d90a0bff84c1ecfba63e0690bbdcfa999cff61bbfcd9d3bf3b9215cfbc50e6251f24fbc7114ea2833974f2964a8912d0d73033780fa123f0d4a04ebd00bf2d1cc30759f9b31fc104fcc611d1b0ef62be1fc80911eaab64bf380a7ee89eca935f6ede80e974cd10011bdec7f95b7f0ba81af764000322e426931ce0340a8cf9d39a3cce7c8692991abc656d7dd2c381cde41639d30973d9515303833a14fddef1d380b27ed42790c629e6d150237358be4b23e082815e9047e6b3358", 0xf9}], 0x5) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000093e000-0x4)=0x0, &(0x7f0000176000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005da000-0x20)={0x7fffffff, 0xfe, 0xf, 0x7, 0x81, 0x6, 0x1ffe000000, 0xbc7a, 0x0}, &(0x7f0000aa8000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000110000-0x70)={r2, 0x1afa991, 0x68, "dd965aabfdf6862dd9c607a8b466c61864ecf6c0b0fb615bf931610381eb4d7ceb0c0b92d592947679eaadfe7cddc93769242929d301da449cadd6e19557c16bb67cccf81ab7975e0d55c7cc2a1eb5ef0d8707a179d5ef1e38da43f671dba530845f099305f486c6"}, 0x70) [ 92.387511] binder: 12280 RLIMIT_NICE not set 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6f000-0xc)="2f6465762f72666b696c6c00", 0x440, 0x0) write$eventfd(r0, &(0x7f000052b000)=0x9, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) r2 = signalfd4(r1, &(0x7f0000ff7000-0x8)={0x200}, 0x8, 0x80000) fcntl$addseals(r2, 0x409, 0x9) accept$llc(r1, 0x0, &(0x7f0000282000)=0x0) [ 92.387749] binder: 12280 RLIMIT_NICE not set [ 92.389198] binder: 12278:12280 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/06 23:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000098e000)="2f6465762f73672300", 0x40, 0x8000) r2 = syz_open_dev$vcsn(&(0x7f0000fb7000)="2f6465762f7663732300", 0x3, 0x8200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000342000)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e36000)="2e2f66696c653000", 0x40) unshare(0x20000) open(&(0x7f00005c4000-0x8)="2e2f66696c653000", 0x4a0002, 0x44) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052d000)=0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r5 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000bb4000-0x8)="2e2f66696c653100", &(0x7f00009df000)="db0200003505", 0x8, &(0x7f00003da000-0xb)="05e484318bf584080c0000") r6 = add_key(&(0x7f000095c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a7000-0xd4)="4d02183997ed74ccbddaed508dc8a33b56e526b69db4cbb2869974fefc50a68bbdc090505957a6d344387e1f1131f46e41364900e30ce994458816c19cac7dbb848b8b44f541793d1ddc0bcc6e4f66498ad2adbbedddc33bdaa3b63482dbeacb65bda5ebd07592e260968de03a4ea2ea53e56977c436499a38a3596e6b354c677bfc865fc4aa9195b1a9146e84a41f7321741c4f9835b1576b6dbf56a704da7220ab95d12317dda75364f6b2ae810e1c898e60cdde88c5845812e5d23a092c4bbb34a2e7c4ace7556c368d47f6e0392d98bbdf78", 0xd4, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) inotify_add_watch(r5, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fd000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000585000-0x4)=0x8c) accept4$unix(r1, &(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e45000)={r7, @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]}}, 0x8c) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d43000-0x18)={0xaa, 0x48, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = eventfd2(0x0, 0x0) r9 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r8, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r10, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r9, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x0, r8}, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x10000, r9, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r8}]) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008fb000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd3000-0x4)=0x5d) preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eb8000)="2f6465762f7573626d6f6e2300", 0xaa8f, 0x20000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ca000)="2f6465762f76637300", 0x121100, 0x0) r2 = perf_event_open(&(0x7f0000816000)={0x6, 0x78, 0xdb, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x50, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffbfa, 0x0, 0x0, 0x2073, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x4, r3, 0x7f) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sync() capset(&(0x7f0000000000)={0x399f1736, r3}, &(0x7f0000d9e000-0x18)={0x5, 0x2, 0x1000, 0x0, 0x1000, 0x0}) r5 = socket$inet6(0xa, 0x800, 0xffffffffffefffff) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b0000-0x9)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00004f7000)={0x0, @in={{0x2, 0x0, @rand_addr=0x400000000000800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000083, 0x5, 0xfff, 0xfffffffffffffffc}, &(0x7f0000483000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000019a000)={0x20000008, 0x1, 0x2, 0x8, 0x10000, 0x80, 0x7, 0x3, r7}, &(0x7f000055a000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000d2d000-0xc)={r8, 0x20000debc, 0x30}, &(0x7f00003a0000)=0xc) socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x60, &(0x7f000081b000)=[], 0x0, &(0x7f0000621000)={0x18, 0x100000000000029, 0x8, "61d3"}, 0x18, 0x800}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f00002d9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000697000)=0x14) sendto$packet(r9, &(0x7f0000440000-0xf2)="6ec494e4c42c0defb7350cf4086067d906757e8797dce8a0a2d0cc3e133e709913597a44380f088a10809936eadad1b1767bb40c109f26cb148b0b50f75a757cd275b3c39688c61ad8bc24ff74466194564e261654cdda50c70df426765134117af6facd9c924030cf500a30042c901949fb1c3e3ffe72ecfde2ac93340c52c3c7191f5628fecad66731f519597d1cd67dbf483d475994a83dfd026a317b75aea7117151bf9ff44185b8e659daa12a5390e61b2004baf33218657ac2e618cd87395eb3e99f6d2f77a32272bfcac4ad75efe4bb773f6767411b0dd805a5c58bcde49e33a17607d70e5d4c5c2de8ea5f6c0e11", 0xf2, 0x4000, &(0x7f0000939000)={0x11, 0x4, r10, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt(r9, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r9, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc0000)=[{&(0x7f000032a000-0x81)="", 0x0}, {&(0x7f0000f4f000-0xbd)="d3cd9ab8ce29e13d2bf9cae79eea2cffad0ce30a593c9aa021109e3d90e1bfe63fb9f946a2834f027921640dc9bf2122d7b52ff713e99e88aae5181861e1308353eb72af8779fd267853d6f0783fed813d7e26ea541d5605974181a1fcfc5308cf5e8a9a9c7f7c379e29b438cdb4b7855ae8baf257a2619e628ffd554a31d4f18017ede95b8c62fd55921ddf39ab40f848faa3801904994ac11c6975e902b2db5946d873c422dff39bb20f6d79e43c8017760206b5153b229e9ca52cf1", 0xbd}, {&(0x7f00000c2000)="987dd0d387a2ed2bd70f18691d96fd27ff9391b0c9d5c792d4e605160e6d1393429642f011b0ce1e8fd14978196b51dc93e4fdcc98277815fd5c977d12c7f54f774f4212ddf59f1d04bf439f509c4c4fd3fe1881f7e5454bbb83f459c8d44393e3f31bce4fdf7d18425c09ef8928c5ef4f21d549804de3e450f2f33472c7460915fdabde57ee0cc2ef82ba89d036628bb242f57fc71fa52de7baec287bd75b48e040506a7a09698e6789bd5968a169617ba9d5f97f28b9e9ad1664fe61a32bab66a9", 0xc2}, {&(0x7f00000dd000)="230830eb4da141779028e9f3c65e53d43a934bf85cf998c4f3254d1d923076092a0ce82d8226b59900d87c68055bff43cbf90dfe1d6579975d8f81f497971db9690518d4a8f45b58aca74594e2e604d56426083cbf8b7bb173b1bfd39311fa19c6502ee2b7528e4e41b0dd751002725f0dd42c965d1e31a6f038371f344dad09dbdeed00f9272bf556804d88122f12ff23c54cfa776c57e75e84393cc07280b32961eae88a5c50f1dc7a6b4b2c687a23c5446b86bffffdb81b989bd54cdcef651fe96bb3603adbac393e96e102d277ba91efedaf98879ca659506ddf02e6cbfcf160e12b016dd4f0f36b4142e30332dc658c41", 0xf3}], 0x4, 0x0, 0x0, 0x5}, {&(0x7f0000b76000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000435000-0x40)=[{&(0x7f0000ba7000-0xc7)="4b316c2bf7cbb4ad16b7c4d5ecd0f18f1961a1a247716e3e91679e900615c988a2a25cc690f539cdd0664b41505d1c9b359d72a69a44c3a256492d05eb05550751fc8f23cf1a134cbafa9c7d67f29ed313bd096ec0bed0096c440f99a448faaefa6d14866ad59d2762ceba6901a49277e7af51e44c9eaec95421748b4871aecf60de8153892520459ac5fc2f46f860d4585c3e6972c65455aa40de14c7abbd1717f0621dbfa6e44805b22fd976bf66c2724cf5062a362f5f176926f2b4d13906fe504ee8a6e375", 0xc7}, {&(0x7f00008e6000)="dcf55106c130dd229ecc434bc945acaa8b7419165780e3e9655703f29ba0cafb9d1c696f97fa26efa3c31d1df8564697ea542e6b895c5b81914202881e0517cb01edbe72c800a45a510e3e6272aa30133a899b7e0ef4b085ab8379e99ee2ed076eb6ee4dc7aea48d7c50a3eb79c60551f6e3443aeb2d0a2162f073052003a71f7c23f051d3d22e443e5be26ea1b85179d3aa382f8afbbb11c1f723ab83fbe0b7c0825e0069fb2d583bdebf715366b3e71148af6720befb149545c487ceba22ec1f825e03eb37", 0xc6}], 0x2, &(0x7f0000d7f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3ecb818b, 0x8008, 0x5, 0x9, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xc77, 0x9, 0x0, 0x3, 0xa, 0x7, 0x7, 0x9, 0x0}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff25, 0xfffffffffffffffe, 0x93d, 0x5}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x3, 0x1000}}], 0x4, 0x4080}, {&(0x7f00003da000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f00000ef000-0x2b)="4f335eeb8533705c2a95f83f80c9a146c18def19b5ff8e08adc130f8bcda0e18bd5c4dffe4623846ab8592", 0x2b}, {&(0x7f0000826000+0xcd2)="0c1a28af5854d8e9580e2329155cb5200b7a7d5b96258572d94ae9d44ec7ba897a01416585ed0741d8a9b4a4e7ad1cc12ac6d2f60562ffd772f3e30f4a082e1f07c106d202f7e14ffca2db8e03f44b3dcff7d916ae1bb0457633d9583c52413f4a55137cc98992ec379bb51069e6ac6b4abb0b9adac643caa37329360631f4b3341d0118f26c5792850b52daacc09b39ac1bc782", 0x94}, {&(0x7f0000f21000)="042db00b76aca3a2b2438cfa532f63be44a069074183b20f21061f4a5a063ee928598de8c69fe2894e43539217a8f7ff4df79ba804a2f521299536e0c936403e0a37f1d9c2e2f4f3d74df382a24ed301a7fb1a19c37dc72ce8c57df887ac0029bbc52bc3b29b35", 0x67}, {&(0x7f000006a000-0x97)="6231d798157cdebc131c8ac21664acc86cd6272bc5d861d50eadcb6632b074305109cdcd93580e7ded543800000401ddce465760a69b2d46a0090f64cca6f23ffb066cfa43a920d6f9884b16bb9e0ccb2034034df061c2af456b0ba2f78bf472ca0f983afc7c2e0b714d26915406067dfe912e3803b0d712711cbeed998c149a9f4d7fd76f3086b2bf96048e6fe6019747d1ae97474e", 0x96}, {&(0x7f0000263000-0x66)="ff9f96b1e884a49b0f29f7ef184dab89d7d7399e7446077bcf579bfad8f1ee249cff89c39169c4d64028d2bcad8e98a69ba02a3433d567dd156ce10cbefc1795499e8bc76d937559e991a655c4a95114bd96ddc8a2c3be062866317d42ec2d897056c9f3515c", 0x66}], 0x5, &(0x7f0000274000-0xf0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1ff, 0x8004, 0x617, 0x124, 0x0, 0xe3, 0x7, 0x0}}, @init={0x14, 0x84, 0x0, {0x9, 0x31, 0x800, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x1ef4, 0xff, 0x80000005}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x0, 0xc7f5, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8, 0x8002, 0x9, 0x3, 0x3ff, 0x3, 0x4, 0x0}}], 0x5, 0x11}, {&(0x7f00006f5000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000874000)=[{&(0x7f0000380000)="6ab0dc7cf4bd1b832cb32ea7d24fd65b21163c09627b810125a6f146361a04fa6b4435b6035898d43a8682b50a654c83ec3508f1", 0x34}, {&(0x7f0000a8d000-0x1000)="27f676699518939c8a8feb58c7c226c2cd7bf2548c12ca46182cb5f8f06b671903331e5f13b99605f7be94d9f91abfc717d2b0e623554bf74881e1d946f8ac39c9a606ba50078df27dcacd235de39e921b675b11d9655b90d69584a20663e16e4d2a555e8b7b31a379fbb75b77c7b401774395c610a76292fbcdafdb87414021f9c38de3abd1b4769a63121e2223e26a85b3c497f7e6a676fe0c6893b5fa38ae419c5a1d7a70cad3c31efb69f821dcde12615623a3409a0234813a37b72f762a1abfa2f864fe8ba5844f4237380ef968e9ca781278938398298356c11fccdd62dba7b6b3708df849c85f92164ac431b9b3ca8f5ee4fdeb8b7badaaad91d0634a58cd2452ab526786335c9659abd712d7cd83d440096e1d96cefde100ded7326f665004f315b7b932ab8f8f46858ada1547d5739dbd67e8e1f0ff91e8ab3af3d40acdf052960649c7734b8dd7047a42d569dbdb77b2bf4b7cd4c72dc3a32d711e7e03f92a33ffa88dbd836f346b139af459aaf01f94cec3aacd4752d98f4a6cbba1c62cee95d9e57225ae815381ba8de99685db90c1c63b0d2700d35c30a0a4aa7817b5bbc2010a7c649c845b8e22b01a32f1908e00afe09a2b9c5e539027a427c1715c035d5dc40dc8bbcc44e648600ffbc78c42fe0328c794f4d179bfecce4e888526fa363f66217156f1849f7fd272b59dd83f5a0ddad088cb58145c77ee0e6b3b5ea701f6191f1a288d02ea1d76dce6d562cb4157fec5da46f9a5c95030748b0abb3ff0e5eb1254ea810db30c7f04be3cab250a51c01cae2d91b5ec76d0112f4bcfdfe2f21dec3989d3cb6e2df0fe3a5751dc889ef8b93043860e21e8f76acbe044708f455cd50cbf20f485caef3e9a7157863dfe46c1ba737c5fa0d22c9d28770903d92ad4bb6862214bf34f12848e52ac5044e1d02df30688c74b2ef3568f9c402b984eb9b9d7f523313fce32c011d4288f201e92e011e93f8abe7091fe44884f1b0a32535a95e2f7d51b44281c6a57376caabfefc0da78965386276a59d288ab3713b379c22aa713f39da25653014c1d1ee1ddb5652dd9e9a77ed72d130e10ba53b025e09dee833550353956006fc25e02e79bf84da1555f44326147919c88cdc7caccfd82141d7e31b3c3b9193f041c34d3747d1595aaaca0d9916f5bab75f01cb2029b897b4144db791e3084dbbfa9b3dccd7e9899e436659bd27849cb5ea9fc2fef242c16c69d31e633c0c4eea0204edfaddb2bd3edc0ffccb739568e9e656c3df731f15149b901e97be773739c15c76bc10cc5bafa4acc86e7241c517ea442578da9437981de8c428e035d326b14f2ebe3cb8d8005b9c75fb1edb1c30bff5c8fc9ac4f63811eaa9d5964eaa934a8e3eacedc20a2e7bc86208800c9e29645cd468f32156e5ccb170e131000dfad196cfe4fc0a1c3fe034393414dcf6bb707df20eb591a02b13578c92ff260049f9eba0291c00c3a4dd6c577d9601871cbc5bc5faca8c1096d99468d9270435829cacccaf2939176e5963d1d8112419f65ff53733995ef6b872f4b20ab0325f883b54a298dd22354d355a153672c9bbf3966aaaaf5ed98c127e6218212af5e1e2e2aeb542db5ff730f6b678217a84ccfaadf1133cabf301654fb740b4bbbf8933ac36fbefe13df1fe2ffa578ba8c17be427cf8b989ae464e8ec5b9f977e55e73a35b2de14f47d9870090ff7539f8cf3e77dba43847b9d84da0fa3e924ff088221b923d5ad58a66c3e0e1bf7ccaf78d62b338810ebf894583c333b0d6320c8e1c8ee68aaf16bd251cf7241646026aa09d20d9b1bab7089896e6304312c5015fa3944728feb2cb6a03413cf4e85b2e37e954baa9ec55eb55ef3123f20a9ff6ca6fa938707c4f6c83399fc11f6df7ec43cb0360dd7f43b5be3889d833e074d5138ebc83e030289fc2c9552ead234dbf1235b2d66570092bc1a689248adaaa689c5e1e3b4e45a3438eed216c1982c9a34ce6ebf5f4b851afc91cf1411e2b3b30e751ebdeb385b1e055dac2f5d5057ba6676d835676725a878f2063bd79c3a93e67d768f658c53822472a85f3618c72c0b1bd1da08b1d067b5ea02531763336fee76f5ec5bb5214738cc60da0c6f6cba67f278887d0348bc7dcb07ce2cb3a643d6a29787aa4431a84443fcd8fba97fa4f5e0dc1d13e17585937a6fa8467a4495f9c0bb213c4958645899d50ae8ff40077c56aa3f0d6f2aa022fec22ecda4d4d45d76c9138a577c9768d3dabb8437a0a69d861b4777e00ae65dbe005b7cf337ef8ccf1e5705f2d3fe578bc3ccd6b752d4441cb969ca4cb8942a174fecef7dd15aec3b1d46dd9f63016650e7c4e9b643bc2da6824da9bfaee654cfc8767f9abf30cfc75b1b7c0e64be326aeb32f5fa03d7dd04c503f51ec1aa04bdc090e158109a09fea23ce7f04457ddc63750411e0f044fda03e13a14eb2d0e46f11a675743bd0dfdfe808f4b8d205ee6e0b8cb48ddb83cd914f6ff886124489e1c181ab12b2c439b9ebf746ce476ae6beaf225b85c67cfcada670332ef261d3d2058789317d59c30169eeb38d5e31e13737faf9a09d189d14e7564b0c4f5e932a978f40dfe48899e0fce04bab7c10c50fcde169a444dba88aa4134764010ff951715c8e7586998667483e2795bed481d2041bfdd19e1e96ecca972b1735d77c5eec7fdf31778ce8d513bf9a5696f446e2b1f2b6530c4c97186c7d5a2fe2860596326e583b5a063184a19456eb67729eecbda7d5f09737d800d68e36049b091cb087e70fd375510b8cd0306f7a8cdd69a10ab73163401cd651c1883f892f0623658700dfbb498ca31cdc8d58459241be05db2a293f1787b7cad5dcc046689b22e0af2ab8efbec3d4b97002f5a966671f4bd7968727b91932bd0f6169a056d78b497c28e604c32d5364a4fe356b50398b58c56713fbf22f17e0a1f40bb909bdd10669ae2e309f8488fcd9a3a85f7fdc24a1ca5e850c8563af2268cc14d67359c042f1981bcde2af052004495762e9454fc7e12bf489c5e5a7473886567feff57b7b566bc046303b2a48ff8f2cb15dbe74cc0d7b74dfa93cf78bc6e9b14558c6e168cf8c400499e3b9285011f524a570c3b14f75e963a53368e6fb1f9505504252a3a48cda53e86428bd7035bb76e913c6587ef35d3d17b61da22975fcf9bd2d52676f0295471104ceaabf9b7f709f9515a0b423651a7d23f4c7f7788847aadf3d456dd4d61c4c13fd688295c30c298f4ad60f0ecbf66c8f0f24f9c2ef104ab2432959ed1791c85804558c8f66ae1d323a014e8e09d648c1ce9177454de83c35a99dff3bdb4fccd10fffe996adddbef82bdd931d3b09b46d16d86cd129baa308bde622767038d0bf1d9a19ae9b5c41591770644c1ee24ade5cab90387749c3bc18544f6a5d71e388e61035eb14b5b1d02db276500c5d5fce4f119e4a9b7c10f0e90c5b4d5b5968431df46b11952e551dd5ae49383185df416e5d3c9776f7339fc1350ddeeb6ffd2b9ab02422b553d9d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0x1000}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000b73000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f00001a4000)=[{&(0x7f0000da9000-0x38)="01f506d7615ca0f84672db6a9eba044d0a2e2d5f9ae13315f1e0a66e5cf17af052e8a395396dc0b62885136147b3932b9df1384aa648c983", 0x38}, {&(0x7f0000650000)="65594cfbb4e4a87a07abb15fa1a8ba0f2b36cfee48ff3303e38d6d8f9f3d326a87da0b220fa9289ced4fa33b58fe64081665285b60a99fddb02b285550480e258943808c77f2a87dd844ec3d9516c8b514c0a394ee7700e20007f34e4e6e058b870e97e7f006f11111bb7f0ebe691b23ec7bcd7991953060940b295178dceb3ab92308c553", 0x85}, {&(0x7f00009f0000-0xb2)="9085cbaeecf2c8a75ef8194948f158ddee6adc7927063d5b0aab5515ab96b4a01b2e489fac5b073ea2ed9a3ac31a79c77158258beebf837b90ff2b2bf4e97d1f432ddfee840006254fa4738da79b6a56478c609b4f9bc24aa4394b00cb8ec928b3995cf2c9b2e66ffef2e2a554ab6b3b0b386bbf320faa1f7a27d65713016aec5c91a747d6bef353e8ac87887c924cecee789826e155492f3c14ac6d539f0102dc015b9a31e33f176f78f07299774a965d55", 0xb2}], 0x3, &(0x7f0000561000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x595, 0xca5, 0x5}}, @init={0x14, 0x84, 0x0, {0x40, 0x9, 0x9, 0x51}}, @init={0x14, 0x84, 0x0, {0x3ff, 0xfffffffffffffffa, 0xff, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xcbe, 0x0, 0x6, 0xffffffffffff0bd6, 0x0, 0x1ff, 0x4, 0x0}}], 0x5, 0x8000}, {&(0x7f0000350000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d2000-0x30)=[{&(0x7f0000865000-0x93)="cb204b28f466eded7a04b1a89c7a1b6b91447a063d27fffb91331a9caa07099e8bab09147fcf0990e5dcb3a64d3cb36fdd2829e82f995f14b57fea843ffc92a20b57fa96138acb4870a830a99a352d43b88ef53e991d21404efed49ea094fa62f871cfdac1dd9a683401673f9fa1390e19150fbd34a613db62ff97e072eb180678268ac4b2605c816823695d840196de7a41b1", 0x93}, {&(0x7f00002f7000)="eee061615516daafec19aeef0ffa81467dd44b7f05bd7a893980d802287a45ae7210d38760131dca6354116ad4c967d88c622e9297181ba753fc47a192ea77e22155563a9910dd", 0x47}, {&(0x7f00008e5000)="9c5d1009fad3751b1a3619062ecb52c07fa25de1ac57194ce9a6ec61d691fe7a3509bcad342d4d26f95d0c8b9f3b720ffbe803d4d019c3ce816b0334ec37f4eeb51f4323e6aefb7c57fe06cef784373ec884c6ad357d75b093cdb62a4477f9ffffffffffffff6867716b61d4af11e83eba2bc1cd44de363b9ebe2562d9538bae3f5669090487fcd3e49a32a2306dd5a7a3fdf505f790f1a49104a65afdd25e5508aa195fb617dfc70a818977133439b1a1c79e654f4becc7b748d35d409dd519c90320f61cdb000000008000000085bdac50661ce20891ebf403c82ab11fa19c42a70509988a336b7df5b92843abd1bf88c022", 0xf3}], 0x3, &(0x7f0000fd3000)=[], 0x0, 0x4}, {&(0x7f000051e000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff5f6}, 0x1c, &(0x7f00001ce000-0x40)=[{&(0x7f0000ec4000)="533f0a3a201d1fd24ae39dd228df370bec40b268017474bb29e8456d4d935dbf571c2bf0289753c267ebecc485b22d75b629d6c91f33a03ea681e17850d30474c76f64c636cfef19823c8ffba1b93b2d8f092b2b574e4a0df6dd318add8cace8fb3c8cacfca477d52b342f7376e05952a630029f68177b8aa9d08a83a6ae8f06726f453bb7af3cdf3888daa9ab45cca5146f2ccf432c6bbe6abd2903e3f5", 0x9e}, {&(0x7f0000309000-0xd8)="830d27bf04fa1170ce0ee9811a0a6fd7c99bdabaf65a1802f495bc70dfdbb09a251e1c3b1f26e151ce5c81aacafa0e19d7e8e6c6b578a4a79cea0a754b72f51b44ecf60c2d40f0e38c09373d15eb4ad8c5030bc4abf1834366bebbeb13b0bc7830979f11396cb29c25383f1ad418dc798b1223459a18f856aea5af404a29b7a4067a6c483e220174a89bdf2b75dafe6f2837ca293d39490d411bbf4c3d52bfa1fe3a14d0fe4eb07cb5ee6bee3a8dce9d3019f74e917663e8e614eda2e119f0e0bc29d28454caa3115e5b2bb2a54608c82be76fb372bd2f09", 0xd8}, {&(0x7f000020b000-0xbd)="aa64efd75d0530a9ecf37031a12be605783e3cc0eeee0563fe350f2621f55f72cb997147be3c14de67cd68fb4c5d84ddcbea8895f666792fbcdfb5ad45251fd930d2b11d2688f94dc321067c928f54790e53cb92f3c4de1d1ce6485e4e263ccfa06916a9463bce6091035db3cad280ccfb6c2e7926a8adf5de5533d8f6fef45ebfa81962d9248eae117a5f42a334a33d06ffd38e1c5dbd89d3cf7f2ec92b0fd7e1072aabb4c087421d02ee38d91bbe40e3e0e7b24b2bd1fe45ad27e31a", 0xbd}, {&(0x7f00006ab000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20040041}], 0x7, 0x20008840) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000672000-0x410)={0x3, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = dup3(r4, r9, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r11, 0x4018aee1, &(0x7f00004e5000-0x18)={0x0, 0x885d, 0x6, &(0x7f0000d1d000)=0x0}) fcntl$dupfd(r0, 0x407, r2) [ 92.389240] binder: 12278:12280 got transaction to invalid handle [ 92.389250] binder: 12278:12280 transaction failed 29201/-22, size 24-16 line 2832 [ 92.466807] binder: 12300 RLIMIT_NICE not set [ 92.469356] binder: 12300 RLIMIT_NICE not set [ 92.470747] binder: 12278:12300 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 92.470783] binder: 12278:12300 got transaction to invalid handle [ 92.470794] binder: 12278:12300 transaction failed 29201/-22, size 24-16 line 2832 2017/12/06 23:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000433000)="2f6465762f73657175656e6365723200", 0x121000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008fe000)={0xffffffffffffffff}) ppoll(&(0x7f000095b000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000041b000-0x10)={0x77359400, 0x0}, &(0x7f0000086000)={0x40000000000000}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000314000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r4, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x1008000201) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r7 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r8 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r8, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r9 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r6, &(0x7f0000653000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f0000dc4000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_int(r9, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000a9b000-0x8)="2e2f66696c653000", &(0x7f0000080000)="2e2f66696c653000", &(0x7f0000c37000-0x9)="676673326d65746100", 0x4000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebc000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000f7b000-0x26)="260000005e000923000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) 2017/12/06 23:35:37 executing program 4: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x100000000807ffff) r1 = syz_open_dev$sndseq(&(0x7f0000173000)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x100000b, 0x34, r1, 0x0) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2004, &(0x7f0000085000-0x10)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x0, 0x400200) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000247000-0x28)={0x2, 0x15, 0x9, 0x200, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61325d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0xffff7ffffffffffc, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x1, 0x81d, r1, 0x2) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x565, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x2, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000194000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000164000)={0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x800, 0x6, 0xffffffffffffffa5, "717565756530000000000004000002000000000000bc0000000000000000000000000000000000d7000000000000000000000000000503000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000247000-0xbc)={0x80, 0x1, "000000536e74300000000000001d000000000000000000006c000000020000000000000000000000000000000000090000000000000000008488000000000001", 0x1, "80985a2fef000151", "1c310000000000000000840d36766d067b6f76463c28a85cefa400010000c34b", 0x3ff, 0x1000000000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[{r2, 0x200, 0x0}, {r2, 0x2214, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r6, r7+10000000}, &(0x7f000011a000-0x8)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffff9c, 0x40a85323, &(0x7f0000175000)={{0x0, 0xffffffffffffffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000fff500000000", 0x10020, 0x800, 0x73, 0x8, 0x7ffe, 0x3, 0x40000000000001f, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x4, 0x7, 0x9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x850, r1, 0x2) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x951, 0xaf7, 0x5, 0x3ff, 0x8, 0x3f, 0x7f, 0x1}, &(0x7f00001bd000-0x40)={0x5, 0x1, 0x3, 0x5, 0x100000000, 0x8, 0x50467d2e, 0x7}, &(0x7f0000249000-0x40)={0x100000076, 0x5, 0x8f51, 0x2, 0x2, 0x9, 0x99, 0xef}, &(0x7f00000d4000)={r3, 0x0}) select(0x40, &(0x7f000016d000)={0x7, 0x1f, 0x6, 0x6, 0x0, 0x3f, 0xfffffffffffffff7, 0x6}, &(0x7f00001bb000)={0x1f, 0x806, 0xffffffffffff3f73, 0xff, 0x7ffffffd, 0x2, 0x4, 0x8}, &(0x7f0000248000-0x40)={0xd7, 0x8, 0x4, 0x10000, 0x3, 0x400, 0x4, 0x4}, &(0x7f0000171000-0x10)={0x0, r8}) 2017/12/06 23:35:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000111000-0xc)={r1, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x2, 0x40) r3 = syz_open_dev$vcsa(&(0x7f00001bf000)="2f6465762f766373612300", 0xfffffffffffffffb, 0x201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf1000-0xc)={r2, r3, 0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000248000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00005ce000)={0xfffffffffffffff9, 0xdd, 0x2, 0x3bdd, 0x4, [{0x0, 0x32828348, 0x401, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffd07, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xbd, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x8000, 0x200, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00005ce000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r3, 0x227f, &(0x7f000047f000-0x1)="ff") fcntl$setstatus(r4, 0x4, 0xbffc) read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) pipe2(&(0x7f00000e4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r5, &(0x7f0000001000-0xe6)="884ee6f28a95c6af61e2a18f8f225f08f3f28674c90980dbfef333e88b3684d912f7e774048bc4b113847b69399407722b0456961240737109d15651d5321a990273c37ac6f24112fc772fca0ced95466f651d705ae53affeefb9ededdc6ba24280d9ef804b4f2ac435e9c1223011f400b32721fd3831d941d269f1f52a586048bc6f89df294f117fc35aded8e6259a35c072ff7cda059448b1169d2842764ed9f7ac351bfb5fbca404a00b27bd28fb8ed6bdb2f0446283ff5b8c69429480ddfb52bad373300cf92c17f92c620620ede9d5be9eb75dd3c80d2ba966f855497fad8df313de5b0", 0xe6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) syz_open_dev$usbmon(&(0x7f0000a91000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40) unlinkat(r4, &(0x7f000076d000)="2e2f66696c653000", 0x8000001) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000f68000)={r4, 0x7, 0x100000b1, "dbeb608914b8f0aea87d3cebe3c746396fdf062439ceaad47ea20e4f60c17ad86e6e6078e6e850fee501180dbd27ace9ba45b8984e996e5f7fc5499f6fe61a73a4a44d328b3bbdca04111d542799a25dd54eb132c1420cd55737d28209c2c0551546e463e778e39f78a1ad953c134d668efd293ca4caf647b48a9ebdf453bf67a7ee51c40bbdbcabd424c20f208e2ab46e186fb5a1c3dc93a108b53ada0212fb1c1ec8c76cdf1e127e7316aff5c4311747889b6d"}) r7 = socket(0x5, 0xfffffffffffffffc, 0x101) sendmsg$unix(r7, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="74d355f6b6c80cc77ac01fd587fc292f0b2e7ed6fae7475b2b968df4d5cf76e069033a117d9fc38c", 0x28}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x0) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") openat$hwrng(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f6877726e6700", 0x101a01, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc4000-0x2a)="8ced53e0de55fd56bedef741a8476c495686f7391c150a0e79e8ac3098726ebecff4f5f3baf630abddac", 0x2a) preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007b5000-0x8)={0x1, 0x10000000000}) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000763000-0x8)="2e2f66696c653000", 0x100) poll(&(0x7f0000209000)=[{r0, 0x3ffe, 0x0}], 0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000097000)=0x0, &(0x7f0000a0f000)=0x0, 0x2fff, &(0x7f0000497000/0x1000)=nil, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000b04000)="2e2f66696c653000", 0x0, 0x0) recvfrom(r2, &(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x40010022, &(0x7f0000cdc000)=@rc={0x1f, {0x1ff, 0x3, 0x4000000000000, 0x9, 0xffff, 0x81}, 0x9}, 0x9) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00003f1000)={0x5, 0x2, 0x2, 0x6}) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009bc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000662000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000cde000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57, 0x1, 0xc3a, 0x100, 0x9, 0x8, r3}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000293000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006df000)=0xde) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x4000000000, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x4000001, 0x0, 0x400000000, 0x0, 0x4162fdec, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x754a, 0xfffffffffffffffe, 0x40, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) statfs(&(0x7f0000957000)="2e2f66696c653000", &(0x7f0000c78000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat(r2, &(0x7f00009e7000)="2e2f66696c653000", 0x400000000a200, 0x44) r4 = syz_open_dev$loop(&(0x7f0000c42000)="2f6465762f6c6f6f702300", 0x4, 0x103080) io_setup(0x3, &(0x7f0000689000)=0x0) io_submit(r5, 0x1, &(0x7f0000b23000-0x8)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000c01000-0x11)="806000000000000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mincore(&(0x7f00007b0000/0x1000)=nil, 0x1000, &(0x7f000086d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prlimit64(0x0, 0xc, &(0x7f0000272000-0x10)={0x5, 0x7}, &(0x7f0000f61000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bb0000-0xb8)={0x0, 0x80, 0x4, 0x3, 0xff, 0x0, 0x3, 0x8, {0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x4, 0x2, 0x4}}, &(0x7f0000e81000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f6000-0x8)={r6, 0x8}, &(0x7f0000fd8000)=0x8) sysfs$1(0x1, &(0x7f00003f2000)="10") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d89000-0x4)=0x0) perf_event_open(&(0x7f000079e000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x9, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x2000000000000000) nanosleep(&(0x7f0000678000)={0x0, 0x0}, &(0x7f0000096000)={0x0, 0x0}) syz_emit_ethernet(0x7c, &(0x7f0000501000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x2, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}]}}, @udp={0x3, 0x0, 0x56, 0x0, "264daf669c434396a159802bbb5d2185d038f00b61f1886fd2f2943113312816f7f7a4d37c1bdb99f7089eb1eb89cc8c7f7851dac7d4011728a9ad5b6873b244b6431438f854fffc465f017e9b2c"}}}}}, 0x0) [ 92.521370] binder: undelivered death notification, 0000000000000000 [ 92.521772] binder: undelivered death notification, 0000000000000000 2017/12/06 23:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da9000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000dfc000-0x400)={"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"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000468000)="2f6465762f76637300", 0x440, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000f35000)={&(0x7f0000b28000-0x1c)=[0xfffffffffffffff9, 0x6, 0x6, 0x0, 0x4, 0x1, 0x8], 0x7, 0x4b6, 0xa1, 0x4, 0x20, 0x200, {0x7, 0x6, 0xd58d, 0x4, 0xd0, 0xfff, 0x401, 0x80, 0x5, 0x6, 0x6, 0x101, 0x7fffffff, 0x7, "b39e943fbef05d11c64ed9d5c5d86450bc2f219dd75b4de4644260fb9bf85fc6"}}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000efc000-0x8)={r3, r4}) r7 = socket(0x2, 0x3, 0x3) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000510000)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000ef9000)={r7}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r7, r4}) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) fcntl$lock(r7, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r9}) close(r8) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000971000)="2f6465762f7667615f6172626974657200", 0x204200, 0x0) bind$inet(r10, &(0x7f00009ba000)={0x2, 0x3, @rand_addr=0xea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 23:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008eb000)="617474722f7072657600") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b0b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb27, 0x0, 0xff, 0xa, 0x3, 0x2, 0x282f}, 0x20) 2017/12/06 23:35:38 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x28000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x868, 0x48080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0xc1af, 0x401, 0x80, 0x2, 0x1, 0x7f, 0xdd66, 0x1, 0x100000001, 0xfffffffffffffffd, 0x2, 0x7, 0x6d7, 0x7ff, 0x3, 0x70], 0x107000, 0x8080}) pwrite64(r0, &(0x7f0000001000-0xe6)="2a314cbb80ef0ed4e1daa800106bab4ec437a1357e740c9f785c1fe7b0121c8b11ed459aa0a69dc41baf903bd912827f119e2f5af2ccf346784da8535d7c56c15f8afc53f65d2301271df5da6e373a8fe1be9cc6f9aff60afbfd5d6141aa500d3cbf7c9998996313093bf924db8726d88aa3c7a2535279de138031514adcfe6e337d4d51de85f235aab0f2637bf96098ce07ab072e4e828b09fd0a63148b4ef27df58b238c59f2fe9d031581ed47b19cd79fa30d6be8dfb342453a1e0c8f5ee30a623211b65482bf4531af576b76e63a54689688c01db7cd49e8f745d0cad8b9a206e2f3bd41", 0xe6, 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") fdatasync(r1) preadv(r1, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) ioctl(r1, 0x7ff, &(0x7f0000cbb000)="bec6f795564c0d280831b5ba39ab3fd685eeb86f1de360770a51bbc76c567e6447c625e3e9e5dffd66cba9c0231191773cc6dbcf85212664c2ae317de16b80a274d954c7e522b269c73b5213fcd6736bac54d062b8777bdde7fa42071703cbc87b5f0d0ffc33b194fe717714c556a67c72f97f8d8c2ee8767f40626474135c778e5f8c5c2eb2a6054477eaa82fd20738cc") 2017/12/06 23:35:38 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000033000/0x1000)=nil) shmat(r2, &(0x7f000023f000/0x2000)=nil, 0x3001) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d76000)="2f6465762f72746300", 0x101400, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c33000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00007cb000)="000000000000000000000000") mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7f000)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008cb000-0x4)=0x1, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0xffffffffffffffe0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x12, r7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, r5, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001da000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x200800) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bd6000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9396, 0x7, 0xfca4, 0x0, 0x6, 0x9b20, 0xffffffff, 0x401, 0x800000000, 0x5, 0x2, 0x40d, 0x100000000, 0x3, 0x7]}, &(0x7f0000663000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a88000)={0x0, 0x6, 0x30}, &(0x7f0000ed5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000529000-0x5d)={r6, 0x54, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf57748c02a2fcddd9ced3adaf059e580a679afddb120000000a6b357b6e5dc3762098d6d2d425aa896ec4c00ec2849"}, &(0x7f0000079000-0x4)=0x5c) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r7, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r8 = socket(0x10, 0x803, 0x0) fstat(r1, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r8, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00009e1000-0x58)={0x3, 0x8, 0x1, 0x2, 0x1, [{0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}]}) 2017/12/06 23:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7fe, 0xbc, &(0x7f00006cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000826000-0x108)={0x0, @in6={{0xa, 0x0, 0xb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x4, 0x0, 0x7fc, 0x4000000000006, 0xa7, 0xfffffffffffeffff, 0x802]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x8e, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34f1e23f70e5fcf7f215571f1f04340e4b1a5da12726f48d1125"}, &(0x7f0000d7f000-0x4)=0x96) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x2, 0x4ea07744, 0x1, 0x0}, 0xffff, 0x7000000, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c55000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000016e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000304000)={0x0, 0x0, 0x0}, &(0x7f0000a75000)=0xc) sendmsg$unix(r0, &(0x7f0000a4c000)={&(0x7f0000db0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000098000-0x60)=[{&(0x7f0000f3a000-0xbd)="b3830be43b34b816c34b5eb66a9585327680dea7a96466f3ffc3500cd07da85250c55d137a62ad4d917b199ead5dd6c22411f1ecacfa517208f883619745a54eb76b99d950ac6ba283c3ed8441bf3a6096f8f96da1ec4dae5b6ea30ff69bd6c56c71f632276b52d001a288d29b869d8fd7cfd70c60c9199b77f356f09ec12a6a76d159a2c57187e8ff67c00e0322687df92f9da4f3cf607fb9f09751f6a78fca93ba19d29854b35aa2e4a154fb846a8aa3a12f6cf07c647eca1b7ebae7", 0xbd}, {&(0x7f000009a000-0xd)="096db98db5ef619c3cf8ec34f9", 0xd}, {&(0x7f0000ad4000-0x17)="c23022352114b6d1bf7991a74ecc189312131dcdba5e6e", 0x17}, {&(0x7f000085f000-0x93)="052435a983b03f1d22fc359177a5ed0c713d505b6670d45b6f5f7eef5bbb8b4dc69dc20896a2703e8bd135cc2216dbc14fc5a2f02f141fcabe7157e573b523434aa9ce9716fee928e062a2c41e2d293b4ef507fd410234762d187cb48eac349f723384c88061b73e31bb2fc67d73a2e394582610b6ee17cfc8f339cb5730e5e3ac8e5631780c66d01d45a6208c568aedbf8cfd", 0x93}, {&(0x7f00007b6000-0x80)="f8aa3ed4d07ba56035ffdeacbbc0d1e518abbf3125eb2414a369e9e7d13d34572a01a9b41c9d4a4e2673ffcbd37b4064c4f590ae7b223a45479ee1d573649972abcee72f2f6609525674525a83fb30a24eeda2e74753f920ed3c2d09d350f2aa11edee60b6a3f78c9d491a9f1628c4f99436b0d901dc4ee5ef8c2cf7c8ba85d7", 0x80}, {&(0x7f00000b2000-0xb1)="b5f81d29bfdfba5107be7c83e4c5ec0e7ff08641580046184943a886db2f822bc44832e408a319dadb1acc93c91a4a26082a1d00c64e823bb503ddf0751d4b7f4807679b86388928500d02b23a6812b818dba6ec9a8cccc06ea9c641613dfd51498cf9bf190f7a3f23a0459c8c1c1c8df85e0f3ba4c2f325047d7b1b69449e47769ab9dd6f7cb50acadbc69ef9f6406a55f60ca0a1626fa84513a5520c56291f59c600f1174456754c2bf300c6162512d0", 0xb1}], 0x6, &(0x7f0000e3d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x1, 0x40004}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x100000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r7 = getpgrp(r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004ca000)=r7) pwritev(r0, &(0x7f0000407000)=[{&(0x7f0000726000)="5c56996f461b9d433ac133d47da5d868169d1ac3d79a30b9fa30527bac744e3841e6518bb2dcfdb9694ca4289635fef5568a0ffa3fc22d95ca8be68dc6b33eee1282625620cd3a83d883f8785d2c3ae2669af201341d5688447c4f875f2cb4eea3a8f5233a1e92937618dbbf4716e2291b569e49044535c24cd29bba222a7916d3cd3ab1a28fd6292cef03fea5cce1c97fdd485ac58826d5d08fecefb874028c8d3e719fddcca2c5ea44efb72f0c2ff4b619d097b209fb4cb74bbc943f4ed62cb888b1e4315a93e9d394df1f1d8441c0f1991248", 0xd4}, {&(0x7f000041d000)="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", 0xfe}], 0x2, 0x4b) flock(r1, 0x4) mkdir(&(0x7f0000150000)="2e2f66696c653000", 0x14c) ioctl$TIOCNXCL(r0, 0x540d) fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, &(0x7f0000651000-0x60)={0x3, 0x2f, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d1000-0x4)=0x0) semget(0x3, 0x4, 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x133ba300077f515e, 0x0) [ 92.809678] device gre0 entered promiscuous mode 2017/12/06 23:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00001c8000-0x10)={0x0, 0x0}) futex(&(0x7f00009d4000-0x4)=0x0, 0x400000085, 0x1ffffffd, &(0x7f0000e82000-0x8)={0x0, r0}, &(0x7f00002cd000-0x4)=0x8, 0x202000401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb2000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000744000-0x8)="2e2f66696c653000", 0x400000000000105) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000f72000)=0x0) socketpair$inet(0x2, 0xce036b29d063ad04, 0x3f, &(0x7f0000df8000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c1d000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000995000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") sendfile(r7, r7, &(0x7f0000dc0000)=0x3, 0x80000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, r5, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a6000)="2f6465762f6175746f667300", 0xc00, 0x0) openat(r8, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x200000, 0x48) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000fa3000-0x8)={0x7, 0x40000008}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000fa2000-0x1)="f6") mkdir(&(0x7f0000e5e000)="2e2f66696c653000", 0x16) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c62000-0x28)={0xa, 0x11, 0x10001, 0x1fc, "092074e8d92101006242751493e295964d7cbee883f9f206b03f24fc94b4e69a"}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000b9a000)="2e2f66696c653000", 0x4000, 0x48) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000fd1000)="d5") r9 = socket$inet(0x2, 0xa, 0x40000000005) ioctl$sock_ifreq(r9, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x2}}) 2017/12/06 23:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x80000000, 0xa35, 0x4, 0x7, 0xffffffffffffffff, 0x8}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x1, &(0x7f0000158000)=[@generic={0x605c, 0xc0, 0x3, 0xa2c7}], &(0x7f00008f0000)="3a5b00", 0x7fff, 0x7d, &(0x7f0000000000+0x393)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, 0x0}, 0x30) r1 = fcntl$getown(r0, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fe000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f000063f000-0x4)=0x0, &(0x7f0000910000)=0x4) perf_event_open(&(0x7f0000f12000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000514000)="2e2f66696c653000", 0x2141, 0x80000000000180) r6 = syz_open_procfs(r1, &(0x7f00009c0000-0xa)="6e65742f707479706500") ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000e92000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) socketpair$inet6_sctp(0xa, 0x20001, 0x84, &(0x7f0000630000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000813000)={@generic="cb2f429f034d8391732c5cd848146529", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$kcm(r5, &(0x7f00009fc000)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f000067e000)="a98017a38f84b771", 0x8}, {&(0x7f0000639000)="04d80aa95f3631aca9645b6332fc5e9abec6478973a65a20639a1bd1be0497bc8eb9935b6280d8138a4e38418524abb699", 0x31}, {&(0x7f0000fc7000)="37ef89c44177c85c0fa35eb91df6f56133cb95b744e9be9e3350c21d8560ead011b4ca9745d607eb47189bddca17b3fa1860730fa3a286a6f6c9ca68ab5ccb36cb2700018886c004827c39ad4e3c0b41e9bdea2ca3a50fa52304b2cb04ab5710f178e25ab03fe4f1f12b02ec8f791df6676b0d8d1d4f34eade46881769202bcd319fc0333b26051bd0d0cf1c2d678c70c64626f7ad522b1be890a6a97097c63b23f7481cfc11b0be", 0xa8}, {&(0x7f0000702000)="7b283481677cbd6691955848169e701baa7640fa74f66d9586bafa96a819616dabd01ebbf7f9c233b5d31e7e17d1f9060573ab3077b23c6f5267d2ca352a2c0c49b7a7f56ea3be6d817330c5176b38c7d55bc4cf685f1797edfad1dc1b3702069fb8d4521e12a9b2f06aebe00496de4f087ddf49b6274c1990630d5b6e1ce38765c63b99f5e3ed15a5710fa813c87a5ad1e8d9cb696e2b699c1595e7efeae9f58631e62c9fde4c42a673e07d598488712a3b5db88b368be7aa2454667c2b90424fc3e9c251c8cef95eecc66c6a", 0xcd}, {&(0x7f00006ea000)="16f5cfeea2e3222ae53ba0251524ddd0302fa214cfe132aa27c01675894dcc9139ea6b727bf938197c0d6b274a2c8bb3e83aafe4fcdf67fd8514e44e4e741ab19b03ab52a91c0bf447b4d7f835c37ab3d13ff43dddda3240a3591d6ce549d39afc4123c59cd016701802b8bb8e9101ebd2031ce886ace3914943ad6d20bab9435c58d49c93dbd274dec65cd08e3d", 0x8e}, {&(0x7f00004b8000-0xfe)="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", 0xfe}, {&(0x7f0000e2a000-0x70)="2bbcf465ccec39b3de3109c56c028e8b22eeecb7f190eb7ca572535c99093900b56e83eedde3a6fb5a70263e3089d4171e57f8d24641ad24a2028effbbfd8033056f20376f9431318121294c6d4f9468c19edc8383ae2adc358287e85f16102ef6e3861ab962aafc45d6254f9a5c0bd8", 0x70}, {&(0x7f0000614000)="16b768b9cb817afeb31611f146a782a2d6bf9f8c11e594482e5affaf1099effd57", 0x21}], 0x8, &(0x7f00008cc000-0x4b0)=[{0x10, 0x111, 0x6, ""}, {0xd0, 0x116, 0x8001, "ac51797bba6e5ef629eb03f3288ac559ecd5e3a456a807e8f4b31c9123363172b251133f261f778785cf09abae070e28e9b28766dd0f2ecbb5e414ac08783fc4d0f38eb7d84177beae48194b95e2b6ef5aacba564e7ef170157eae0e18b8df93ec9a9067ec851d2646a2463400000000000007ff8578e69619f96920aa19b7263e7d6fe492cd5e8d0ec4dc6d6660610465f301faf081fad62b9297d0f411cccbf0c5ad3169c6502096543d77edab5f2effc32f35e23898585d"}, {0x28, 0x19f, 0x7, "e9abd1c93fd149a8999a5cbefb24781c23"}, {0x18, 0x109, 0x937f, "585f28"}, {0xc8, 0x1, 0xfffffffffffffffb, "24135e860cadf5a05740f0464c079099c9019b7a6fdd1449a8d426089e026c535d42a69b8f0cebde3790053c5b69cda1f1aca965fe1f70c785f8865a44e5377b83c30352c278a72c2225abe3dbab09ecad77df7458060363cb051c8a44f900fbfce913527ea294c74485dda48494ccbf38734c67678501aa8477ff03eb451c824ef07fafd1f71c4ec0a62582e1a3a547f3e911a7e6bc4fb18ce8655204c260886aa2c720a197aac6f25c380e716cc04aa08fe5e8b644cf69"}, {0xf8, 0x19d, 0xde3, "c89adc9817208faeacda548bf5f267a68d626f1d01a546633c6c5ad210f9c9a661c6f0922e053dd19dbf2566c37259016ed9cc3e1498a7358ae049a9d94e192069f98df6cfb3664ff09308939555b6686ee62ad2214afb73fee150942daea6b4addaac65c3787474f90f545b8e66ddeaa6162ea1104f44c76b48f10f050410b352850a547f2778da66da93feaf231366ef2e9862d38c219b78953a5e3463e38b4c7acefea5517478a481b174cb80cb37ad6869de80a2a3ddcaf56e5079b4c6169b36345ef86e958d179e26597deb586c552c91098d58ce59c620d6b17133c538f0dd92"}, {0x70, 0x0, 0x3, "46f3df3ef11bc460c76c05f6dd64d9275a4d183ccec0da45f2cc2943ebe62dc116b9d2cdb3f717e9f1b45bf23425c1eba5ee5b8750a61a965b7f152af50acae7e0d5d5360cc128f5f8220737c21ebafc91550929f67fa6982fda45d89e503169"}, {0x110, 0x11f, 0xd, "f236de8c0c5daab21ad4fef84f4d47376b60e7f09197d1d40bb70fa1b048c5f357b414a8a3efecd5d2d8910648a36dd13a0ca43ad6617288889e076303ad3b3628fb9c8ebc15e8724ea7dd380994ea7c3a5103931b13348e9d530311d07408d1367f714e4c42c815de18ffad4d71df1c6cd97c3198e0d917cd85a011044f30d79af53acfaece1e27d9153c39e2c235d792c4903d2a74f9ab2d278a78bde276af912000df525e45e9dbd1dfc51740ba06f6c740bda8f3bcde4910d65ff750949abc30e59d6d9a1ae1109c31d7c1d955697a1ec521dc4b97a275aed3310e457e2ee84099b2ec2079628965c00c1124a785d7310cd9a6e8392047"}, {0x88, 0x119, 0x9, "86b4215358a76ec6d826fb977c41c879b77cc3139ea559153eda65709db98d51bc37987d10100f8a150408ef5b4932843996ae21f2b170423164a0ee73f32b696a061dde5470d1ead70e5773f7108c9d667da0fc4e91e5e4414f3fb3c6778d2b688f1c0330eeb8e7a3aae286c439ba9534d71ae328"}], 0x9, 0x1}, 0x8800) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000dad000)="63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f00005a6000-0x18)=@add_del={0x2, &(0x7f0000e72000-0x10)=@common="67726574617030000000000000000000", 0x1}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f000004c000)={0x26, "736b636970686572000000000000", 0x200000, 0x0, "6c72772873657270656e742900000000000000000000000000008400000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r10 = dup2(r9, r9) sendmmsg$nfc_llcp(r10, &(0x7f00009da000)=[{&(0x7f000026d000)={0x27, 0x81, 0x10000, 0x0, 0xe2, 0xfffffffffffffbff, "a57f015f5a505b31319586e23297be070bf70c2543c30d7733951daefbba7cec1a5ce9a88e31280407b7f3fd74cd475ee55c3e698c1c67f33d3eb3f0da1372", 0x9}, 0x60, &(0x7f0000f6b000)=[{&(0x7f0000eed000-0x31)="f8929a2ca87c7fb456705fef1140f97c4f18d51a7a428d528dcf697b9a1789aef52448b5850eb8d0704862dc38c53a1479", 0x31}], 0x1, &(0x7f00003ce000)={0x18, 0x3a, 0x1, "179070ec"}, 0x18, 0x40801}, {&(0x7f0000ffb000-0x60)={0x27, 0x0, 0x6, 0x2, 0x1, 0x6, "1b042f20e4d9b985d4328534c389eb7b7ee55cfe4010bb6527a1841cdbdae6a0585ae2979da769da4a35dbbd3f3c8db574326e288cf4f301a6898e0067ca3b", 0x3}, 0x60, &(0x7f00001e2000)=[{&(0x7f0000c99000-0x9)="421ea92a1d5d03dc44", 0x9}, {&(0x7f0000fb5000)="86cb69aeb5c4473c10171695f237611928840b572c0c40162cc79415ad0c9e42e9966bfeb401d06e058b0c37df8371418b8af4c7fb64cce6c5a4cda4f8abe1dd805fcfc58f8c81f9b27cdd47c3d8b0ca8d6d037b19dd7ce3403379c960c5a93567531ad00a8a7f10e22aa97fcebb9e4a35336d12582042cfb525e7a7685226aa5569624ef21d94f809b8732b5e72fd6b5d059b11c62acdfaa6943194f32a6d07785197eb93921d138815384da70fe8e4cfd8d7551b39d500a8b018357aaec4c2b6bb3d6d6d713fdc5ca3e2d33bb9fdc2977b7988635d25da23e49e4474e1d8288ef268643f3fe83cee9e63406fde58567cc623086aac186e55", 0xf9}, 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0x1000}], 0x5, &(0x7f0000b66000-0x18)={0x18, 0x110, 0x5c, "10eceaa17df93e"}, 0x18, 0x41}, {&(0x7f00007fc000-0x60)={0x27, 0x6, 0x8, 0x2, 0xf4e, 0x1, "c1ed23e09159b67ffbeb5bd23005a7ecd3368c2484159e358c8fd147a0eacbb229fb605acc7c4091e590b8f777e432c374819f61a1d847dc43518416d92bc6", 0x80}, 0x60, &(0x7f0000405000-0x30)=[{&(0x7f0000e41000-0x4e)="88d5c7f2b45ceccedc86b9ec292cf115a7efe9a3aa584502e9d870501d0f5988862fd3224d391a6ff90a067de08d58433ba55d2250a513ce8116187d14a5c261fb885a6d3819fa33853a4547881b", 0x4e}, {&(0x7f0000af0000-0x44)="36508dc9ddb1e28a900cc2e0242fa7bfa7aa2eebe62a26257ad550d5f940016adc41b9cf9967bd171381a9f6cb55b71647a79d0620885c5562bdf977eb41099b95a69f5d", 0x44}, {&(0x7f0000207000-0xb5)="2d06dde5ce04a2c629f20d83f3ab1f8ae4eb16df3466310894908eb4d398661211836766ba70e1eeec9671e5138cf3f4180140637bf55ec29c985f4af9a818907421371cb88e85a83fd0a6e2147fd843095a90a4508540b4acdf3c7feb0dcc74de2db4f48b988ba9322d69610e41caf241da1dc9e9f007821cdf4e01cbb4cfe01de367ef8da045670f15d1b1b349e974b54dd179e738f12f8aae41bb17280e8826a2d70fad94d279774ce7b60364697b5b6c4908a4", 0xb5}], 0x3, &(0x7f0000e3e000-0x50)={0x50, 0x105, 0x13f, "c33d1c44acc29611c0066c54f65f02835c5135db7e71f028bd3b87090e43df4f026a2624db5a53870dc064ed2981fee8bfbdbabfd41228c39a"}, 0x50, 0x4000}, {&(0x7f00003ac000)={0x27, 0xff, 0x7fff, 0x1, 0x2, 0x9, "29143ab260b83c7ace6dbee6a191b136236bee75595963c162926d8e36924937331a318902c779bb665be693ba0e6e5f5d6b4b98019d2d6ef7628c8660caee", 0x1f}, 0x60, &(0x7f000034d000)=[{&(0x7f0000d63000)="135c8d1a2b6575ec485a79cd12bfc2188d3db54d140a2270d5c43e0f406363a000405eb1648451bb3fca40c869e14df1452f792dadc5b6acabad73cfec4f1902f46c600c3c7c03d64aed2be3dfcb90f5d284f0cae34111fb591bae44c4234d9ae7896786c02950c1fb6ee60e229cad6d61bb1b1f98f0da8f", 0x78}, {&(0x7f0000b64000)="6758b2bc0bc933636399a95ab456add11982a338811db483951bd226427c316df9020148efdc0dbd37bdc09c0de4f6ed4ace7d967f907fe74f02b422e96e6cbc214e66a25d858001179394f17c6c3051a338e6804090975d06ed3ab39612607aeb1eb8f52a87ae7e8a40ceb0d82960fd84e179829cc1c1eb532e610e11", 0x7d}], 0x2, &(0x7f0000a34000-0xa8)={0xa8, 0x11, 0x4, "5fa2f7f208e04ede256d11819120e5cd37460f3ff7d24e0b8255b78e788617cf9860d66e8b5d0cb991b57fe9813ce040e809116e4cf6cdc98838d4be52153bec5f59520b6b3a26cf684a8dc031079c61f41f594c41d9d1c0c5c6cae7ad2b0202dc378d93c6ee0269c8a64beeb0b7f106627dfcdfd34ff756d67169f112d81280d1ba28b2387e80c144316c0b73112d7cd42c"}, 0xa8, 0x40}, {&(0x7f00002c5000-0x60)={0x27, 0x8000, 0x2, 0x7, 0x8, 0x843b, "8e7a3f2c91518654a3f814246dcabef2fdccd7938543bc8921a2d7d0cb6e9a77c81440d4c79d58c1f416bcb17ed11d34abf2cb1dee21a9f9f0fd25dde9c14b", 0x3ff}, 0x60, &(0x7f0000bfa000-0x40)=[{&(0x7f0000f9e000)="8ee7b91bebd8ead82e1f42dd0ae260bcf217de72c1769f3480b71e48a5fd0f5a2791aad1a28a3fdd41159eefc192b8a1d15fd992d4e643a0749f23df46ec88794286377f66af8253295326c561b26d4953c4ad60c1e34e835c8275f3361d4ff6dac132180f59660e7612dad5091e00c641eb77f1f767ef43c77a0bcf406bf7bb472ae7de2dc59426d0041f2ea7be84bff4a0a777cb3b73ec22506de80f495b1ba7b7", 0xa2}, {&(0x7f0000a0e000-0x1000)="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", 0x1000}, {&(0x7f0000749000-0x93)="065b2da16ba3298f513901c7fac7a98ecc04b89ceef9ea1626d91a62fc5c62a5a6a3f85d97b90b393c54452e98d80b040275f8638738969163cdbb52aa9b3749233e6a8108e5d3c384f03c9bc58236bf716db862c59c48f4a8e4d4cf763d0d43eb26e6101e8315eb440e702dbcd7d53fb27688f5176bd1cacfb3aa5b8959862c324305d72560a22de907ba49a54401213fe2b0", 0x93}, {&(0x7f000061d000)="cabfa6d99924cb96450b63cf46f9dfbcb1eb5185405b6a0bac4cbd23abff3d2a25061aa7b6f3fd739dc3bf77254a51dc227443670df42722fe4216aa", 0x3c}], 0x4, &(0x7f0000e9c000)={0xb0, 0x11f, 0x4, "7e0296cd4022c18d683bb40a0e46d42b05611468458a5abc16be8acd7cdd1ef34e06a1106a70659f6a46fd3736c6b8230c16d677c4a77c156172afdb340f003708edff8312a02045a7ae5ac3dc418efef66d24b703597e6f2ec3c0449b65d4f6c3c05ac72d6a5776bd2bddfaab8b1f81c8a975eee5bca8e1ddd5768c2b097f7a2d696fb751be594b07171d16d87784b6bc47b8b91d9e7604b6a117313aecdcf8"}, 0xb0, 0x8000}, {&(0x7f000027c000-0x60)={0x27, 0x7fffffff, 0x9, 0x4, 0xff, 0x5, "38d191a0f722fe57eb040ce9f63208498a90c1f6eb1d121792461b7b25c8c1b94629bd82b16f149b0a62474ca9415de089ac34494cb61cefe3da98e2cb7010", 0x7}, 0x60, &(0x7f0000d89000-0x50)=[{&(0x7f0000d81000)="71ee2da7a25fd08341a16f598fd5e1242df2558cd393ae7f7a20f9b468db02064715d48d79bfd13604fa971e41add1e21a96b2f59dbeaca2da89e645d7aceb994c9604db166261501b8a8596d8aee969afd4c4af7ba33b1f45fd7b2d1e504013941f6ae9b9e28a686eb6eecd8897f9e160556d4ce48de67c8f5303bae97444d0d6c08db20424e27789cb145ef5b7b6e2c02257532dbdb34e9452bdbb9396da8bee38a99407a82ea231b4a6ffa6cb48a909c49e5591527e8006562bc3df6f6ec3014ab7fefb14c07076dfd58c1d090e756e1af82e05a336", 0xd7}, {&(0x7f00009b5000)="62a6072efe18e64ad8731c429fb0eab5f574ecc16b057435b1fba686cead55892f66508f998dd51f9630b75616bc2356dbc8eb1b1d6acee9598db156c49d0b7a05db9204cf2d2f7fb1d9ae56366e1d6d512b9a792b9166b0b0ee033843f822ba1c83c47c0c3e52d40dacaa637490ada65b7ebf23309168f387b6e163e7e8cba7576517251db9e20b84a6a99d34ad420687db67fe9d629b4708ad3090097f215f33270140df988c3305", 0xa9}, {&(0x7f0000068000-0x7)="17ab37ffd6b77f", 0x7}, {&(0x7f0000f63000)="d0760ddeb57e3a5f643d84ff98e12bb420734c56173a02c59d4c32d30f68fe6beefcf8e210571c887486046f", 0x2c}, {&(0x7f00007bb000-0x27)="f5f43be76bc04d433a8e75c17e764129e02d3093e56911269385f26fb2bb5f7dbe1a829f20665d", 0x27}], 0x5, &(0x7f0000afb000)={0xa0, 0x13b, 0x40, "186c80c5f2201f0d942dcc5252efa4150f906989e8b6b3465532b3f027076000f1a2184118bb88298d1c6ed9204a52f8406b1fd714b9208d82ed36fdc1773ba70d9078af6d8d45d8d60c679e14ef09c3e58a2842bb34256a2fa75631125d390a52583a230556415a7c398a45177245b69e332623bd2d61aae289e1ae1371f01506dae3348ba19e620c"}, 0xa0, 0x8000}], 0x9, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x81, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000594000-0x78)={0x4020000002, 0x78, 0xdc, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r11, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000e6f000-0x8)=0xd004) r12 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r12, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/06 23:35:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e4000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000586000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042d000-0x4)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000434000)={0x0, 0x0, &(0x7f0000358000-0x10)=[{&(0x7f00002a5000)=[{0xc2, 0x4, 0xf16, 0xad, 0x8000, "912e7258453fde310b9729c2b136595b17df36baa263ec1ad5411aeb96efdbf2c33fda0912e961d8619c95e5873164b7b8e63de98e863fcb441d1b3ad2ce5dc06d2ebf54305b071dc68ffadb6919bbddd3556fdc0f67ec21a8586cba9660f089a077b400a8d40611a3538369b1fc6634a831afc949d09cb0fbf0507e6e5b702f844172cb5cc69e8954d208dacb2b2c7046d8d0ac2f3c6cfdb29865bcab2a131ee1be629c7a1be1cc57c809e68aeac7fed2f3"}, {0x61, 0x7f, 0x108, 0x4, 0x101, "bef038132cf10533ab3ddc625affc02dfc5d749521aec900d5541b1df6af3c20cb105261fe7e943bffe1aff667dfc05d9ee1d2e4e7185b95a207dce7d4e311af0f79527827567f5d995cc0dbd048dc3c6f"}], 0x123}], 0x1, 0x0, 0x0, 0x4000084}, 0x4000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00009ff000-0x11)="65742f6970365f6d725f636165686500") preadv(r2, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:38 executing program 4: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000002e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002d000)={0x0, @in6={{0xa, 0x3, 0x1c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6000000, 0x58f7d16c0000000, 0x4, 0xcccf}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000002f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000030000-0x4)=0x0, &(0x7f0000029000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000002e000-0x8)={r1, 0x40}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002e000-0x10)={0x2, &(0x7f000002e000-0x10)=[{0x0, 0x7, 0x1, 0x57d}, {0x2, 0x1, 0x80000000, 0x4}]}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x1001}]}, 0x10) r5 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000002d000)=@assoc_value={0x0, 0x0}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000031000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000015000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd24c, 0x10000, 0x31c, 0x9, 0x2}, &(0x7f000000b000-0x4)=0xa0) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x74, 0x5, 0x2, 0x1, 0x3, "1b3cda79d887bd9f480bae819da730681e6abfb96cc9aac4ba6ce6768c72c27f891e68c849f5db98f57b347cec96aa4c87efcae19e425a851fde8a471f1957f94dbfdef80815c0f0d87aedbe01195f5bffa901b6232548dfaf8a6c96b13c4637f8e3"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, "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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000032000-0x18)={r1, 0xe732, 0x0, 0x3, 0x4}, &(0x7f000002a000)=0x18) 2017/12/06 23:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000adf000-0x20)={0x9, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000adb000-0x10)={r1, 0x400}) 2017/12/06 23:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x10) fsync(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006bf000)=0xffffffffffffffc1) r1 = syz_open_dev$vcsa(&(0x7f0000427000-0xb)="2f6465762f766373612300", 0x0, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) r2 = creat(&(0x7f0000c3d000-0x8)="2e2f66696c653000", 0x108) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r3 = openat(r2, &(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x40000, 0x182) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000041b000-0x10)={0x8, &(0x7f0000058000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x7, 0xffffffffffffffff}, 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000179000-0x10)={0x2, &(0x7f0000205000-0x10)=[{0x4, 0x100000001, 0x0, 0x4e}, {0xfffffffffffffffd, 0x4, 0x4, 0x5c08}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000067e000)={0x1, 0x1, 0xefa8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000cfe000)="25776c616e302c7b656d31766d6e657431276c6f7b656d30273a6b657972696e670c", 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000e53000-0xc)={{0x54fb, 0x8, 0x2135, 0x3f, 0x5, 0x40}, 0x947e}) close(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cec000-0x18)={0x0, 0x7, 0x20, 0x0, 0x5}, &(0x7f00005ce000-0x4)=0x18) 2017/12/06 23:35:38 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6433323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af1000+0x399)=[{&(0x7f00005b1000-0x6a)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154aeeb928dce", 0x6a}, {&(0x7f00001f1000-0x1000)="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", 0x1000}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x3, 0x0, 0x0, 0x5}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000af2000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000)=0x10) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000af2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af2000)=0x10) close(r0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x591000)=nil, 0x591000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af4000-0x58)={0x26, "726e670000000000000000000000", 0xfffffffffffffffe, 0x200f, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000591000)="935f726979056a21a3364460a8613b82e5beaad50eeab3775d1cca4fabaa5f7cc053fda6a534e85eb2db08cece6f3055e23df7817622c11773aa9e0e2991eb8ecc36084556de5a46fbdc2159987b5ed679d1546272e3515fdd62af280ab492d5baf58c25f29b5b58130adfd77c4aa6ef74b3347c06487fc88d25c78b08657c4a28b4aec4e101bad94db633ba1f97f3274ff32406c2c261f166e5b07046baaa29cb927c50ff6eac1893e83f0c64878b51984024f761501502cd5dbccf20a113077a25986e75471aaf305243f194d2d7", 0xcf) mmap(&(0x7f0000592000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000592000)={0x26, "736b636970686572000000000000", 0x2000, 0x10, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000591000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b4000-0x50)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f626173652863747228646573335f656465292c6d69636861656c5f6d6963290000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000af3000)="10773602de00", 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000540000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00007fc000/0x2000)=nil, 0x2000, 0x3, 0x40810, 0xffffffffffffffff, 0x5a) [ 93.103687] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=12407 comm=syz-executor3 2017/12/06 23:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xfffffffffffffffc, &(0x7f0000191000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000747000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="65786f667300", 0x20000000000000, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004f4000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{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]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c8}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fe000)="2e2f66696c653000", &(0x7f0000b58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r5, 0x0}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r3, r3, r1, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d49000-0x8)="2e2f66696c653000", &(0x7f0000f83000-0x8)="2e2f66696c653000", &(0x7f0000198000-0x6)="04616d667372", 0x1001000, &(0x7f0000408000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f00001e9000)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x0) mount(&(0x7f0000573000)="2e2f66696c65302f66696c653000", &(0x7f0000fa4000)="2e2f66696c65302f66696c653000", &(0x7f0000212000-0x6)="72616d667300", 0x188080, &(0x7f0000fda000)="") mount(&(0x7f0000cd5000)="2e2f66696c653000", &(0x7f0000575000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00000cd000-0x5)="6369667300", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000927000-0x8)="2e2f66696c653000", &(0x7f000093c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000396000-0x5)="7379777600", 0x1002000, &(0x7f00003e4000-0x1)="01") 2017/12/06 23:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = creat(&(0x7f000020d000)="2e2f66696c653000", 0x40) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xcffc) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000fca000)={0x79, 0x0, [0x100, 0x0, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000dc9000)="792e01217793623d8640bfc4830e4f18c0c51620dc9fa52700704e3be6aece9197a05b560b3dad24c4a1291d836f19445179c212871b72a7bf6d3dceee21f7c74cd7eb47140f17f192f72f21dd6f6caa23aa89461c777043f87c44cfb182dee74d") ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000cb0000-0x48)={0x7ffff, 0x0, [0x4, 0x10000000000004, 0x80, 0x80000005, 0x24ec, 0x80, 0xfffffffffffffffe, 0x8]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00009a3000)={"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"}) clock_gettime(0x5ffffffffc, &(0x7f000012f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1c000-0x8)={0x0, 0x10001}, &(0x7f0000b5b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000140000-0x1)=@assoc_value={r5, 0xa1}, 0x8) clock_gettime(0x7, &(0x7f0000038000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000495000)={{0x77359400, 0x0}, {r6, 0x989680}}, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0xdd98, 0x2, 0x3, 0x7, 0x105, 0xc, 0xa0, 0xffffffffffff0001, 0x2, 0x8001, 0xffff, 0x2, 0x0, 0xffff, 0x8, 0x8], 0x800000000004, 0x102040}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a0c000)=0x10000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000709000-0x98)={0x3, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0x6, 0x2, 0x0, 0x0, @sint={0x1, 0x9}}, {0x1, 0x0, 0x0, 0x0, @sint={0x3, 0x3}}]}) inotify_init1(0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00005c9000-0x80)={[0x4, 0x10000, 0xf004, 0x0], 0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xdf, 0x3, 0x0}, {0x1f000, 0x3002, [0x0, 0x0, 0x0]}, {0x4, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22003, 0x3, 0x500, 0x3000, [0x0, 0x0, 0x3cc, 0x6]}) prctl$setendian(0x14, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) removexattr(&(0x7f00006b7000-0x8)="2e2f66696c653100", &(0x7f00007bf000-0xe)=@known="73797374656d2e61647669736500") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a3000-0x11)="2f6465762f7667615f6172626974657200", 0x100000000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0xffffffdffffffffe, 0x7, 0x3000000000000, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0xffff]}) 2017/12/06 23:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e1e000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c59000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="70726f636c6f7d00", 0x2000000000000001) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007b5000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000efc000)=0x0) r4 = getpgrp(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000072f000-0x18)={0xaa, 0xb, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000ec2000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00005d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x3, r4, &(0x7f000007d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000c4c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xaf, &(0x7f0000d1d000)={r5, 0x0}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") write(r1, &(0x7f0000e4f000)="", 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4e6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000031a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000044000)="68696768737065656400", 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0xc) fchown(r2, r6, 0x0) close(r0) 2017/12/06 23:35:38 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000776000-0x10)={0x0, 0x3}, &(0x7f00009d9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004f5000)="87", &(0x7f0000335000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) epoll_create1(0x80000) 2017/12/06 23:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000713000)={0xa, 0x0, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e32000-0x10)=@common="64756d6d793000000000000000000000") listen(r0, 0x40013) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00007f8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x2, 0xfe, 0x2, 0xa0, 0x20, 0x2, r3, r4}, {0x400000000000769, 0x0, 0x6, 0x2, 0x200, 0x8000, 0xfffffffffffffffd, 0x8}, {0x8, 0x4, 0xfffffffffffffffb, 0x4000000401}, 0x5, 0x802, 0x9, 0x1, 0x15, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x9}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x3, 0x6d2, 0x28, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000051f000)=0x0) r5 = gettid() ioprio_set$pid(0x2, r5, 0x7fff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c95000-0x4)=0x0) mq_notify(r7, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00003d2000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, 0x1c) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xc02) waitid(0x0, r8, 0x0, 0x100000a, &(0x7f0000146000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x40000000001, &(0x7f0000344000)="0000") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r9, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) open(&(0x7f0000de6000)="2e2f66696c653000", 0x801, 0x101) sendto$inet(r1, &(0x7f0000b95000)="b1", 0x1, 0x0, &(0x7f00000d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000283000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008db000)=0x10, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003ac000-0x2)=0x101, &(0x7f0000738000-0x8)=0x2) 2017/12/06 23:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") fcntl$setpipe(r0, 0x407, 0xffffffff) preadv(r0, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) 2017/12/06 23:35:38 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x42, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f000058d000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r6, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x3, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r8, &(0x7f000019c000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) write(r5, &(0x7f0000029000)="90", 0x1) splice(r4, 0x0, r0, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) sendmmsg$alg(r5, &(0x7f00007e1000)=[{0x0, 0x0, &(0x7f0000e57000-0x80)=[{&(0x7f0000205000-0x1000)="78ed02dea1d4e8cca2c6fecd3044a6cdd0035ffa51e212f7fa70cf24562dfe2459cbbe91102a3c830dbadad98dd54d38ae9bc3691734a64d5428b467d62544eb1cc9caf8ac14ef8a6b0b22d5758255f1d4756c09400478ef234d68bbc2738b5bc36d9c76e68402bde36b960ffadb1d64be7c16ad743fd614ffcb09051529bf303dccfcbb8922da965195568785d50e748d78f1948bddaebe2769785f9a5923e128289fc3598ac7a4cab1449d125a08bbfe3a1394ba6100f33523af444a079c26c4f23914bb5be52cd8ed02371e26066406d826a9c244822280eea40c9b1480ff0039cc75c2c93100153bd635c8b20aa9872e99b23161b4eebe2de7add4bc19e5738b4bb17c32da4d6ba5007ed0942dd7058601d2838d1ee6d29195ecfb5687fced51428b43de9a009e49147cb97f6762255b536f0f1b695fa2fe9186a7cacc98614e9142c267566554898a4fe33ce7de6587f40a3b900e55f2c4264559e5d55dd5cb18b9304d953b1231a8fad922817b68a77c989b593b91a549568f3d53e99ac72d6075fa44c62fb43a5e7ea4ff4128c60f8d4c447b678ccf1942362a0c9c80f60ca100a7351248658ad7a7ca3800eb1cac8ed65c6b4fa3bf7cc922225bc23d4ba0e8c27f413f8d77689114fcb7f21c04c064b921cbb5577f5674556c55804d9878e445b02d97283381da1df06e256490658e3989a7f8fbd0e260549b57a8132e1858b2d81b078c4b92d73d43d89f11ca6e9771d9e9132b996bd507eadffa27ca080af3a78b1f640b68de9fc2fabe83984f3a51eb566652fdc29d5f94b47c94a7cd9d19c4e03294ac917181ed4b94bbf679c830a944defe5bb9b509ba26d960cc686696df245db11cf192578a00b2a56135c56a9c424490ace255fe28d747db4626388dc3d7dc494b7f22e4658b8b98358b9778aaa0921a5868a235a4e8ea5ef1900839603406d297f2eeb7b980fd70f66216e10420243696cd45991a5694c458b822755a5e28320e568bc4fe40bf81b9624d5c0256553f58806da73ebce730e9007beddbfc6106edd6def92b7aca0dc5890d70235febbf91ace17577134f4e8c2f29e8c4514bc2ad157f73afa312a74e41ad1314d80e3db0fbd62144e0fe6404048352ccbf16eb199ba3f42df04401fff1b2cc382aada053b0747ab342fabebd65c5fc1a1d567c8dd3f866129f5e04c3417fce7a78cef1c1943f453d07310846422a4462849249a35b38869de7fedee7cd3bea23fd0a2f43b1dd8ead11fda0f7a3c109483743e3d9c05f0f7d90396d369a9647a82d377f47dc06caaf3124ece6c7cd5adf0106e7a3e2b785728bc750e6e69b44ca6f89f897be37489d8eddd33c0f1c462f9a5b37683ec81ebc9cd1fc6bd551bece95f0cd7c65e5c917e8da87af1ad847a1c986097ab7fe12a67fe4ae40774dc0694289301f2f0d0806c7fac11a668ab4a536a850496953abad78ff6cfa1b06865313f40b3f7738a2ce72e05e4736042d54536685a64210d3d837fc032468bda51d821795428ef00f49ad3edc79e43763f9cf53e1222dce65e8d8a78a244c9f4fa41319275eed2893bebab28c1d1bf458e982051a8398d2821ddc18fb76ddb3042e76af2bb579622365980ec9e7f1c1e375426216972250a0886b9596f031f4ad5faf8941a67720f3c4fa24e13ad3b35b28dbc1e411b95df31543ec1a66aff7779fbeff61a058eb71ac4cec93b84c7c7a682720a5e92a15c24950343e080279b889742b071abd3df1f604771723a4621596abdf3b4d9f4a4a54a2801012479282e834e3de711ceca2fb91ddd63e48b0adf46f1521220ee7c6890438f12330488fd4ca6d3e1e8e026e01423c57241d9060e47c450361ca3c36e28ef39ac094920683a993be0613e94e8fc068e603a05699a17e89046c20871c8914ba046687545ac2e58ee58d03a34578382634ba4e3463a0efd5c73dde61d836d06100ceca2f0831f8c0b61559b916621c411dfffa2f80c44462c9c7586d8f14a9990eba9abdf90e22e3b5c70c9c03e2832a53fbb52e0fcab62c16159fdd329222fee722baa22ed4f6cc827950fe9bfa464c325d90f35afb3108a2bdd9df8959aa2bd360f336a07873566357c7b8c2d346f12be2c90bc2f0cc5805c879cdbb812f71aeb2baec0b43cd2a26185369f97b788f67d8e0a17283ef1b87c129a25f2ec2e1c3bcda8c7b1c7e68addf5a57845466d774003f77782a3002d57de7adbf0bd33ea82d76db5ef6d54ac2694794531ebd15a3b599dc33d009b30e76052690cd736ea85d5160bfdc2bafa93479298ee384d5d46bf13bfa916b36d84ee1af51bd77a4204fc0d4887695fa153f75812f4a172fa936d2f8835c977e66f8252d914e5f1f6585bd9f4d03dbdaa457b868b73d528613f3f2fdb7c8610305e2957184dc8a0d4e9f9a04d222e4de8a043d329bed45af1c0316128bb1da10501b4bd21c781342c210119522d0ab5dbd1c1ffc4422687313c422d6abe3da89ee85a767412e69dce15dd6766b71790dff7ce86c91b5a610ac82661514e704b13bdf76477e3d6793f516d05840308351bce0ac9a4fab1a559a103854f5a23d2452d7f41ca0d588a5e07779f800ec55371c93bbd8a4c383ea624d8f8c7109d5109761b391e8f69ece28ea471bc567b3e8252a62a82121ab49adf10efe552ff14cd2b71b3fb2921b75f905b38110c5feaa55675150b193facfc93ddf21b904bc985cdf7bac64bd3eb2f03ec9d97c2def56847ae174bc52b6452306db5641cb8cdf46c4dfd4f1ccf856ed9a484dc09d5746910886daeabd03bec89dd4fda5c2f8ab1b696516696c4e467de7321e4484719026aad4623539b93042bd409159673375251689af10eebb772ead821be4cec68f50fb22ab4ac458bcd8978be641219d90229e5a1bffb4b48e33662494e90bb4872b8cde1141c5899af1860a2b547238260e95bf36f4f9d6edb68e46d9cd68f9a07b1990b6f0e7c6b488aa823ce9cc455bff96607659d335319d1c399bcf3f34fc28eacaad0d618506a7098cba9fb4833ba94ecdc1d6e3036f06877e891bd3979f2b2d0fa094196a9076397c2cab41c7d4283c14105c84d1a2fc40193e188e4e7e02a373ceca22d2e167891afca985e1fdcc8aa0714230c05fa274679b326d7b3514c0ee6eb776a2cdc1ded643de2bd42f9473b7d7986162230d88715c743abc0deb91eb9460819cf77c50dfb67adb02d8884cd766b094591fb6ff5d8d943441d7cddd7f41ec6274cf6a21ab3ae446d1cb72e66da787d4d2a75c739b5d0826ff289560d1f6084463d0914979b046c41c04a2765ffb8955084cab021b2cfc00d0f6422e9104585c6de9b2d864f2bca7f2e8262281d2e45ac3a7115f21edad62da44d7e802f22b00e4e1b403314e82d4f170dc9f3149eb75f57a1c7761ccea22053f1b56e81c6df1389d7f3fdc732b58f7e9761f49af751dbf4b07ef317c190178e368e315b9d4df6f34ef8ccc8a48ee9fe6e0b5355cc469f0fbccafa5df645c6e06282f32c193ed7a6d50b073bcca24b94ded30ffa101d3eb9bd2755fe708ddd52996e5c4696a92312c61edaa2a6131d319ed663d4f529e338c3546295be46a31875269c094b967d97d2592559e592114889cadb1700de5b96169b26e6cd73b8c63d4f9c057648a939a443071411f01d21b92fa763b63568ae1b7c467bd34b75442ae77d8943543854a09eb9374942f75f50dccdda1f214d39c9735f349c0833743e348cdcb973c169c3e9c45630f4bf3fde2320302a6df8e1748d8981b59365c1cfcbbb0730f7410e60026a2b63f234813d4db8cdc1543dfef2cc618a9dc25f9720307d63a963cd147f58a2c1a495e5c7879c8596e8c09110c5029279cca7cebc8d0ab6343bd496f970458694594e7981754f5f108a4965c80f4cf3a8f9061c3e57afcd094ba6b6461d44fa10b28cfb1fd66abf620ed3c352d6c7b2bc2b9afafd6bc6134087125809b165043d2e1c567fe11f2db02c479c77cf28c2d880bd45628488b1c69e6afb27b4040f54d97ac6b21d68cd059b9c7aea123b58de57cdc0ebdac7d8fd7bcff4e0732967be2983690dc8f86de88298e623c49667828a9d60743d38c0dca0466e33dbd4270d88f924faa2951ef559f69e4730fdafa4e890f73885eb4280b470ab02061c189dedf753afe925bb73ac917c1bbe81c539eb610198b4166dfe439832d92c790b8d551cf0d209484d9ba945ae3e3a61778d97d24a234607cbb856f71eac50f8177aa70bbecc76702f54eb8b3c48c0f662554689927b46d3d115efadd34dbc0d14366e8874b3a04c4ac46b279b76c5106ccba0ca0b319e17b64caff5c7024b9390674b15895908cf2bdf97261204d4abc30a72f4fcc902d43b46ef03fe7182d6549f7acc5224458482c1d3dd24b84f0a027fd2a6dd501079bf53beceaf3108ecde0ee1750f5fb23eacce176f08c844d5bf2604ccabee2464f1a97f0030c87ce9f05d249bd5ea3f185fc1aafbec84cf02bae48131cf523a3eaa954df330428a4811c194f5b2a0683d4ef8b62d2ec67e5c87fbe9633b8e9766af0ec7d4e61cba67c91e7cd2c0526571f08d1f80c20c4c7bbda79588812f169624f71f7abf7227feb7a882471218566637f6165fd89329ea79dd0e0ccd7e983187604c3c999c5b3b11c6477b1adfb8ffa1927a2d9cc60a2d87a1f8be2fa4e41dbff438283c0adf67d21151969192de23aeaf1d31169c14ee1d5d0f09c20663bef357b43e2f924a5b402c48fc76720851f4b59054dc0dbe767f5d9596faa9d4029dde689a2341fd492ab4fcddc6b3badfdbbe27821185f8bba90999ec626b25c58f33e07f68ba3d5902dd326b3c8cfd52252df11b77ffe14fb2711a7a0e6a72e0defe3ca6239088ce57846f47f3dccaf7343631b8ed427dd316798f65d18d78312acab8bb1d91efe60aa17f52610476f55f3197bdf8bab321fa43abed46fd9b264ea0d38dc4add0738936a0ba7333c4258b7efdadb1e07fc7a39049798f97f3a8e6ec66b151eeaf427857d461bcb6a453a523f1b848481e20650d274913cef626edf53aacf6b94f15aaeccee98028fd31b96939e666767c46f579f39bb9d79aa9dbf5963bed67843c58b468bdd638769303eee2e086f088bca086a5eb67bd55e967d45373a2980ad2acddd60a5aaaf62ed708f60400e8626a04db8f080f64cb712c8bb3fe946d298912e42f13356b2a51a51669f2744d56005385d23f244f6128990431ef8cfad645df3d4d6c9e43eef5a2a2cb615e72aa8b4e3a3b4c9804567a5af2f4e0e9f63f5be1f7ee9ec593cc250f4229b18352779f1c0f6e2b308579789ede31c8767594b37f1eef81c78605eaf7f99cb01283a09b580a78601cbd626ecad9722de04c2881994885fc29f7c54291ad198577d03b373e51cb0fe0442d43526d08e7d502bfd73ee1efe7ab7940f6a40d75fcb94334fccd30655018a6bf1228c8d3f9588e6523ff77c105b4103dc29ff2557ecf17420e0966b1263c6e69fdf3401b7c7cd22baa72f801c0cb20bcf78be201f049bcb59284959bf5bf4eb8a6131f21321ed050447b5662109aed887a1039ccca8aa94b36e611fde129a92a2da959448994ce98a62cac8248a13c9155ee29690dfd4b61459364d4481672568cc41b3cfea34bbbc5404b17f20052e4323882850666e2a1e8657bd450f9fb694b58efb1927bb0bb8a7c4e6aaab82de79e968fe9a9c867b557349988edec3a76d4d9349fb0409b52082fc7426c4ce7b4a694fc826f706e1f4efb18ae67899228f00d5a68272757c64", 0x1000}, {&(0x7f000005c000)="7497c84ea2af1929824aa2aeacf26e546af9f97779b4aaa89b6be336dfae883dccc4a91267695e9c85618c438e1509da7b924bef6a3a76d7e59ca65ddc87decd0b21f21e5086", 0x46}, {&(0x7f000092c000)="7aa41159fc147aaecb69", 0xa}, {&(0x7f00002b0000-0x25)="07f438f2c2eac70721f5d0597a88b2745be6ef22be83587647fb675aa321ed593fb4edfc42", 0x25}, {&(0x7f0000e1e000-0xc4)="9cb7a1d7b493cd297fa060716093a41ad0b95f81e0e23797f2ee31c913d85ba1f4de715b5b090cf532756dbc400bdfc711973907bc4cc849f19bc244d1e51b2e235dfc1b10f004e8d9efa194670a2d87f76a49ead948472062731db302977a495fe32fb26a0426b13ea7093520f9999dd7c55afb9f136d9b7740b45b72842271beb799ef6d24556d8d4b19ddfd85ab6b2a177274b93c91a6c96bcfb21a7893427adce4b251eb8bbce07a5e63b9724035466d20259ef514a251b4862fa5ad1c88c2b7798a", 0xc4}, {&(0x7f0000a15000)="20a14147c2adcdd66747231728791fc9ed0b7fba862a3484bde859f90e49397c2edce994af3466e161dbf16cd7f74a63c25f81766c52534b1742cef0abc750c32939e3f7e1808c6ad95b7fe413e93532ab2fe91eb3c31e6b84b9a92a3cf7f3e6dabc2b44cb6fc3e1e475a2116f2effe04ef45e44a7ab70bc2bed751e6ca65b8c2e641e677a64c76f47867e", 0x8b}, {&(0x7f000065b000)="b8b6f24aa0bd66cb205e4410958ba1c998857f434b4a34949eeb066eb5a5d144d54c59a822ea0445f07882f7d1b2aa16f64811017f3c987ac25296320b00180f2993c766844607b093c7e703d420858d133c00adc28f47849205354d60b181aef5a9cd083a672c4c4f1514507ffb1bead7152f7a549efa3834dde8e35c04d02100b86a8fea72c6f758b2ead1c41be87334e604f6343ad4dc1f28cc8fd8bdd17649f285fbfb18920367c26734fbed0025df55ab70e1a7c92a31b3e82bcc32a51dcf4a2c024868bdd51a0266fa882542314626ddb487a34db6f8aac09d632eb9ddade1dd201424e94b9458d089", 0xec}, {&(0x7f0000f14000)="c53c59ab024e91a9852c290b69e9f590f045e72b171b6947fb194b0438c9d35d194997647177c64c01407ca8887ad393ab5edbe53f28a5ef", 0x38}], 0x8, &(0x7f0000971000)=[@iv={0x50, 0x117, 0x2, 0x38, "7033813d4cadc54a41c34e6d5ac82e2d2fa2999596d3429a1ae4efbaa4909df4ee7bb0519b6c102f233793a34015d47bf722727636fd0a5b"}], 0x50, 0x40080}, {0x0, 0x0, &(0x7f0000d0d000-0x20)=[{&(0x7f00002c6000-0x12)="2c8648ef2982ebf73bcf46499952ec125693", 0x12}, {&(0x7f0000132000-0xea)="4fe9fffe3d15fb1489396b12ee7c788e86b7264e5f9839ae17b98f7014574cb83730d90264c6314286b32805b77bd74ca187548402c7f8a35f42b58935ab3aa8bec6bf1092eeaf153e251d3e1a8e73a7ef2f3dc6e163dfbb270b9f51a3cfe79cabe7b997768c557b054a2685c5a8804bf5afe1b93ba8acff4d66d37876d7f15c2c122f73e82668b882f5c5c6e02d343a6a75024737fd5a82ddfc7ff62c7d739b6e548fbff0294aa9210c1b920a654163c86a335f5bffe4e0efad2bc2cb32f19c4f7cd2792fa891f712e01c14affcc38ed0a77197db3eb25546d1afe07ca6bbc4012c29c05920c62bb610", 0xea}], 0x2, &(0x7f000041e000)=[@op={0x18, 0x117, 0x3, 0x2}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4800000000000000}], 0x160, 0x0}, {0x0, 0x0, &(0x7f0000ffa000-0x60)=[{&(0x7f00008ce000)="be840368fa46857abc281923ed2858eef22c259e091aba533d0c546088118238fa30a15bafc8a2f3", 0x28}, {&(0x7f000059e000-0xa7)="c920bd1361594b427c0eb1b25ae4d6c5f1c0412eb3c27dc236d6eb69bd87033423dbbf7c00f4c8bcbc3f9b90eaaf78aac683886e3013417275daf6c4b46e28b748c22d35c4e9ecf73f05c4b42b9ba672c40a920c3708c559065523c0afb8df085068deebc95c3a0dee4a2546ce4aabdb13b9341042a6a9777c43db7ac7b4d9274a107b2b561532b3acf83580537e1b3b2a949c56edddc7ba6b1966064f984611a92fdd34c8ecc2", 0xa7}, {&(0x7f000006c000)="a22620bc6394ee9f026475f8b889c38d259b89fe6dd0bf9d892754c8b0e7e881fbec3714bd923370874344a12f5a0fe880136795f706c50d01d5e229ef1672cf0836", 0x42}, {&(0x7f000070c000)="c3d49636e5586da883dd034105b83dfdfc5cca1c08e9691ffaaa59a71389218ef690318900415f5b0a78e4a1acecf6d73ce5dad50d50656ff7d76dc10731192a7779708f217e9b9e5507b0cbc08a208689ca07686e980176f65e2dec76bccbfb9cf1c39402df3321430164e4c8fc818543b0a549585dbb169c42d97d", 0x7c}, {&(0x7f00004da000-0xb4)="87db64ad6bac9b536622b3ebf363902b66bdeb3492e18f130ee84408c69d343e4bf071461e9e1efebf8ba9f6ea291dc6c2e154e48869dc30ceb303b5ec3a74aec5491fc986cdf0a0e09b52e125b70b5a509e4471b75832fc62cbdc1d8d19fd38b9bf9334cdfe1bdd3761d8531fb4c11870b7b3fea8318d8181b36b546d93e157ed6fec4384b0c3d328e56c985059a9def2955264250996c316b0f49d2ae77295903451b8484957f1a0b4b0f8e3313e9edbd66100", 0xb4}, {&(0x7f0000911000-0x42)="a9b6d4aa7adba4e0215a880c8d891bc4961af624454f15838a4a74bba8f3b690c24ef8855027e579d00b61dc9b6d6005f70d33cf2d55e83340a2b3928e051ac756a4", 0x42}], 0x6, &(0x7f000035e000-0x200)=[@iv={0xb8, 0x117, 0x2, 0x9d, "a076fc59355f18dc7d4497a449fc964acc10e936746193a36dd833c52a5696fd3bc5300736fc611e2b422f770bd2c9baa53250b388f761258c1ce8a90848189510d6036b93d703d0e9d23769efcc9b3b4cbcae0c1536f9b203c81b884c3220e6d58916ec99b96f136b6d6b8c6a4d519af9728b6cef75a19edf2a22cc65ae8026c8925d9a31a15bcd1a41c52a0d97f366f949a2d02c3ef8ac43678e0aee"}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0x88, 0x117, 0x2, 0x6e, "e984fbbce5fc029f30ca53ddd8c86e8b16a1c5e11f77905a3f22b25717d8a1bd99b87cb1860a1071fadb96c05360bb3672e71ae64c68e3b71c3f86f6f7957a8bf681adf10182b97481d745c70719802ec2c6bd86723482010f9c06e9bb73439ae1671a2296802c85b4bd500b627e"}, @iv={0x78, 0x117, 0x2, 0x5f, "d6924d0c66163fe8529dfa97d07357faea5eabd647cbc7a14df52a283bedd2319852e1bf440fab2c16cb1e89fa4c350e3a11cbd57445651fe55b6e8e4ce5847c8c8aab4d80a3158a20015dffa7a26fa662606feefcad6adb462ece1a91dd8a"}, @assoc={0x18, 0x117, 0x4, 0xdb3400000000000}, @op={0x18, 0x117, 0x3, 0x9}], 0x200, 0x0}], 0x3, 0x480c0) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fchmodat(r4, &(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x100) clock_gettime(0x0, &(0x7f0000117000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6a000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000da6000)={{0x0, 0x0}, {r10, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) 2017/12/06 23:35:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00008d1000)={[{0x3ff, 0x3, 0x6, 0x4000000000000000, 0x10001, 0x100000001, 0x8, 0x5e, 0x7, 0x8000, 0xbf, 0x3, 0xfffffffffffffff8}, {0x2, 0x4, 0x0, 0x7fffffff, 0x9, 0xffffffffffffffe1, 0x2, 0xff, 0x3, 0x7, 0x9, 0x9, 0x8001}, {0x7ff, 0xfffffffffffffc00, 0x5, 0x3, 0x8, 0x34e4, 0x1, 0x0, 0x5, 0xfffffffffffffeff, 0x100000000, 0x1, 0x7fffffff}], 0x479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x1, &(0x7f00001d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) fgetxattr(0xffffffffffffffff, &(0x7f000013b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000b2e000-0x95)="", 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000359000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0x14) pipe2(&(0x7f000051b000-0x8)={0x0, 0x0}, 0x7fc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000bcc000)={{&(0x7f0000e04000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/06 23:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x1, &(0x7f0000fe1000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000046a000)={&(0x7f00003fe000/0x3000)=nil, 0x3000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000041, 0x1, 0xffffeffffffffffe, 0x200000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000049d000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00002d9000-0x8)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f00004da000)="2f6465762f6e65742f74756e00", 0x0, 0x10002) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 93.343867] dccp_close: ABORT with 1 bytes unread 2017/12/06 23:35:39 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf7428873999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = dup(r1) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f000024d000-0x80)="23b835b9b250a29e4b1ef70e18013d3df7c883f48c5ec0dc8bc4e1307cfe6cfff300002419e1ece4849f9713ad7c0e53eba563242bd43ed017bcad2a2e341b936911e0392e11e028a6888063217ad2dc289c013bc9088aa372b3f95ebb24cf0df22fdc99e9582e25104d9d283062bb80a05f9ad4faf9a9d6c6ff65fbab9a0f89", 0x80, 0x4, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xb06fa0e66afd4076, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f0000085000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x2) perf_event_open(&(0x7f0000139000-0x78)={0x80000000000002, 0x78, 0x4, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x0, 0x4000000000000f72, 0x0, 0x5, 0x8, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x10002000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000271000-0x8)=0x8, 0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008a7000)="2e2f66696c653000", 0x80000, 0x4c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000092c000-0x1)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c65000)={0xb0000, 0x0, [0x8, 0x7, 0xfff, 0x2, 0x5, 0x6, 0x2, 0xf0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bb000-0x4)=0x0) sched_getattr(r1, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f53000)=0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000275000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000bf4000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r2, &(0x7f00005f6000-0x10)=[{&(0x7f0000ada000-0x1)="00", 0x1}], 0x1, 0x7c) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/06 23:35:39 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fe000)="776c616e3100", 0x2) socket$inet(0x2, 0x7fe, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000d15000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d13000)=0x10) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000002, 0x10032, 0xffffffffffffffff, 0x100000000003) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, r4}) mmap(&(0x7f0000b30000/0x4000)=nil, 0x4000, 0x6, 0x100000010010, r2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x9f, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x1000, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcb2000)=nil, 0xcb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x4005, 0x4000083a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000d13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000cdf000)={r7, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2118eac1, 0x0, 0x9, 0xfffffffffffffffe, 0x10000080000088}, &(0x7f000000f000)=0xa0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d16000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x8000000000, 0x402, 0x8, 0x811fffff, r4}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d17000)="2e2f66696c653000", &(0x7f00000de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000144000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4030, r2, 0x0) 2017/12/06 23:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x802, 0x80000) write(r0, &(0x7f0000895000-0x23)="2200000019000704009433000900070002000820000008000000000026000f00ff0ffd", 0x23) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fb6000)="2f6465762f73672300", 0x6, 0xa) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcdec9fac4ff7f8e27ba344d", 0x7, 0x1000007, 0x7}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000245000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7a, 0x200000000) fallocate(r1, 0x1, 0x700000, 0x200000000007bd) r2 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d75000-0x4)=0x10000003) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r3 = socket(0xfffffffffffffff9, 0x806, 0xfffffffffffffffc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003e6000-0x10)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d6c000-0x24)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_coalesce={0xf, 0x17d, 0x0, 0x33e, 0x859, 0x3, 0x400, 0x20, 0x0, 0x2, 0x80000001, 0x0, 0x80003f, 0x4, 0x100, 0x2, 0x100, 0x3, 0x1, 0x8, 0x6, 0xffff, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000b45000-0x4)=0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x7fd, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r4, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/06 23:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4902, 0x0) fallocate(r0, 0x2, 0x1, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x21000, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000aa7000+0x118)="2f6465762f6c6f6f702300", 0x1f, 0x2) perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 0x0, 0x0, 0x0, 0x200000a, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0xda, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000601000-0x10)={0x10201, 0x0, &(0x7f0000809000/0x2000)=nil}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000996000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000788000-0x50)={{0x0, 0x0}, {0x6, 0xfffffffffffffffd}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 23:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bbd000-0xb)="2f6465762f766373612300", 0x4, 0x20000000000003) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000f4000)={0x2, 0x800000e7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000375000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r1 = socket$inet(0x2, 0x10000400001, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000752000-0x9)="2f6465762f76637300", 0x1fffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={0x0, 0x0, ""}, &(0x7f0000dde000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f0000)="2f6465762f76637300", 0x404, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000002000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf1) r5 = eventfd(0x10001) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x11, r5, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00006f4000-0x5)="2f6465762f766373612300", 0x2, 0x102) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000495000)={r3, 0x3f, 0x2c3, 0x3}, 0x10) poll(&(0x7f0000fbf000)=[{r4, 0x4010, 0x0}, {0xffffffffffffffff, 0x4404, 0x0}, {0xffffffffffffffff, 0x500, 0x0}, {r1, 0x10, 0x0}, {r6, 0x44, 0x0}], 0x5, 0x1) pwrite64(r6, &(0x7f0000a65000)="6b1606370b31ce56343d4d434e4f3b7e39f5887b21374cb657c12130cd826b13cd022853406fa112ff09733210699a44d8a4112b96dd9293c99b556cf557eb4243741b3a7eb2dbb9177108a9eeac7c04", 0x50, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000d14000-0x90)={0x1ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000cff000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)="2f6465762f73672300", 0x0, 0x80000) ioctl(r7, 0x2271, &(0x7f00008de000)="2a") r8 = socket(0x4, 0x800004, 0x0) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000415000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r8, &(0x7f0000224000)="2400000052001f0014f9f40700ff03000a150710080001000500000000000001001f0000", 0x24) madvise(&(0x7f0000ac4000/0x3000)=nil, 0x3000, 0x63) 2017/12/06 23:35:39 executing program 7: mmap(&(0x7f0000000000/0xa4d000)=nil, 0xa4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008aa000-0x4)=0x9fe, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f000079f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e3000)={r2, 0xfffffffffffff800}, &(0x7f0000682000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4d000)={r3, 0x4, 0x1, 0x200000000008}, &(0x7f000023a000-0x4)=0x10) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a4e000)={r3, 0xe3, "084a11debc7774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5088c990000000621fd8eecd0d0458cd13887c2a4f58a005b24a65c78a144ef4980610e55949b0000050000000000000078a18478eef4841f000000007000000001d6e832d06392749eb47dec1733baef8dc90000000000000000000700000003d054e36a412d497ad2a4c28fe495d4bb985b55bfc94950629a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2d0600e5fdf0e5a2c1758888d1ff3f0296651050cd76aea706015f0808b50d"}, &(0x7f0000a4e000)=0xeb) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x6, 0x7ff, 0x5, 0x3, 0x1c, 0x3, 0x6, {r3, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000009, 0x3f, 0x805, 0xffffffff, 0x7}}, &(0x7f0000657000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a73000-0xc)={0x0, 0x205, 0x30}, 0xc) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x80003) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a4f000)=0x0) connect$ax25(r0, &(0x7f0000124000-0x10)={0x3, {"4400fff6000005"}, 0x2}, 0x10) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000a52000-0x14)={0x0, 0x9, 0x4000c7, 0x0, 0x1, 0x80000000}, &(0x7f0000a51000)=0x14) write(r1, &(0x7f000023b000)="1f000000540005690002fffbffffffe90700007f0300000000000000000000d5", 0x20) mmap(&(0x7f0000a4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 23:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000068a000-0xb)="2f6465762f766373612300", 0x8, 0x171a00) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dea000)={0xd, 0x200, 0xfff, 0xc, 0x1000020004, r0, 0x96fc}, 0x1c) socketpair(0xa, 0xa, 0x3, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e28000-0x10)={0x10000, 0x17ffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, "6861736800000000000000000000", 0xf, 0x90c, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000b47000-0x58)={0x26, "6165616400000000000000000000", 0x80, 0x0, "726663343130362867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329290000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) r3 = accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000743000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d73696d64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) close(0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000a65000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f000079a000)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000141000)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)="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", 0x1000}, {&(0x7f000025f000)="", 0x0}], 0x2, 0x0, 0x0, 0x400000040004}, 0x403ffff) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000879000-0x9)="2f6465762f6b766d00", 0x214402, 0x0) 2017/12/06 23:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000819000)="6367726f757000", 0x3) getsockname$inet6(r0, &(0x7f0000dbc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004fc000)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c4d000+0x189)={0x0, 0x46f5}, &(0x7f0000dfd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056a000-0x10)={0x9, 0x9, 0x2, 0x100000000, r2}, 0x10) sendfile(r0, r1, &(0x7f00009b5000-0x8)=0x0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r3, &(0x7f0000a3b000-0x50)=[{&(0x7f0000e04000)="00", 0x1}], 0x1, 0x7c) sendfile(r3, r3, &(0x7f0000a4a000)=0x0, 0x9) [ 94.045752] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/06 23:35:39 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f13000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x3e) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x80806, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000077c000-0x4)=0xa, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f15000-0x10)={0x0, 0x2, 0x4, 0x80}, &(0x7f000070b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001bf000)={r3, 0x101, 0x3, 0xffffffffffff3082, 0x80000000002, 0x2009}, &(0x7f0000f14000-0x4)=0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f14000)={@generic="8429406edfd8b9d390def883ae9a8b7b", 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a0d000)={r4, 0x978b}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000349000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r5 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r5, 0x0, 0x80000000017, &(0x7f0000f11000-0x4)=0x2, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000f16000-0x4)=0x8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f12000)={&(0x7f0000f13000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f15000+0x613)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00001c5000-0x4)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f15000)={0x8, [0xeae, 0xffffffff00000001, 0x7, 0x4, 0x4, 0x7ff, 0x100000000, 0xf5]}, 0x14) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x89ff, &(0x7f0000f16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f17000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/06 23:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000791000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d4000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000065e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000462000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000581000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa6000)={0x0, 0x0, 0x0}, &(0x7f00003ff000)=0xc) getpgid(r4) getpgid(r3) accept$ipx(r0, &(0x7f0000d53000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001ae000)=0x10) splice(r1, 0x0, r1, 0x0, 0x2, 0x4) mkdir(&(0x7f00002d8000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007bb000)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket(0x15, 0x80005, 0x0) connect$inet(r6, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r6, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f00002c5000)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r5, 0x4) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) dup(0xffffffffffffffff) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r7, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x80000000005]}}], 0x30) close(r7) [ 94.095976] PF_BRIDGE: br_mdb_parse() with non-bridge [ 94.133201] [ 94.134861] ===================================== [ 94.139678] WARNING: bad unlock balance detected! [ 94.144502] 4.15.0-rc2-next-20171206+ #60 Not tainted [ 94.149668] ------------------------------------- [ 94.154489] syz-executor6/12516 is trying to release lock (mrt_lock) at: [ 94.161325] [<00000000ef23022a>] ipmr_mfc_seq_stop+0xe1/0x130 [ 94.167191] but there are no more locks to release! [ 94.172186] [ 94.172186] other info that might help us debug this: [ 94.178832] 2 locks held by syz-executor6/12516: [ 94.183561] #0: (sb_writers#6){.+.+}, at: [<00000000dc1d436a>] do_sendfile+0xaec/0xe90 [ 94.191787] #1: (&p->lock){+.+.}, at: [<00000000bff383aa>] seq_read+0xd5/0x13d0 [ 94.199404] [ 94.199404] stack backtrace: [ 94.203888] CPU: 0 PID: 12516 Comm: syz-executor6 Not tainted 4.15.0-rc2-next-20171206+ #60 [ 94.212356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.221691] Call Trace: [ 94.224263] dump_stack+0x194/0x257 [ 94.227874] ? arch_local_irq_restore+0x53/0x53 [ 94.232530] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 94.236839] print_unlock_imbalance_bug+0x12f/0x140 [ 94.241838] lock_release+0x5f9/0xda0 [ 94.245621] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 94.249927] ? lock_downgrade+0x980/0x980 [ 94.254054] ? check_noncircular+0x20/0x20 [ 94.258271] ? __lock_is_held+0xbc/0x140 [ 94.262320] ? traverse+0x403/0xa00 [ 94.265937] ? memcpy+0x45/0x50 [ 94.269199] ? seq_puts+0xb5/0x130 [ 94.272728] _raw_read_unlock+0x1a/0x30 [ 94.276686] ipmr_mfc_seq_stop+0xe1/0x130 [ 94.280815] seq_read+0xc42/0x13d0 [ 94.284341] ? seq_lseek+0x3c0/0x3c0 [ 94.288047] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.292612] ? avc_policy_seqno+0x9/0x20 [ 94.296649] ? selinux_file_permission+0x82/0x460 [ 94.301469] ? seq_lseek+0x3c0/0x3c0 [ 94.305160] proc_reg_read+0xef/0x170 [ 94.308964] do_iter_read+0x3db/0x5b0 [ 94.312747] ? dup_iter+0x260/0x260 [ 94.316365] vfs_readv+0x121/0x1c0 [ 94.319890] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 94.325250] ? __free_insn_slot+0x5c0/0x5c0 [ 94.329559] ? rcutorture_record_progress+0x10/0x10 [ 94.334556] ? is_bpf_text_address+0xa4/0x120 [ 94.339021] ? kernel_text_address+0x102/0x140 [ 94.343573] default_file_splice_read+0x508/0xae0 [ 94.348382] ? default_file_splice_read+0x508/0xae0 [ 94.353364] ? __save_stack_trace+0x7e/0xd0 [ 94.357654] ? do_splice_direct+0x3d0/0x3d0 [ 94.361942] ? print_usage_bug+0x3f0/0x3f0 [ 94.366142] ? save_stack+0xa3/0xd0 [ 94.369737] ? save_stack+0x43/0xd0 [ 94.373331] ? kasan_kmalloc+0xad/0xe0 [ 94.377190] ? alloc_pipe_info+0x135/0x350 [ 94.381391] ? splice_direct_to_actor+0x650/0x820 [ 94.386199] ? do_splice_direct+0x2a7/0x3d0 [ 94.390486] ? do_sendfile+0x5d5/0xe90 [ 94.394342] ? SyS_sendfile64+0xbd/0x160 [ 94.398372] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.403268] ? print_usage_bug+0x3f0/0x3f0 [ 94.407469] ? __lock_is_held+0xbc/0x140 [ 94.411502] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 94.417357] ? fsnotify+0x7b3/0x1140 [ 94.421040] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.425592] ? avc_policy_seqno+0x9/0x20 [ 94.429620] ? selinux_file_permission+0x82/0x460 [ 94.434430] ? security_file_permission+0x89/0x1f0 [ 94.439326] ? do_splice_direct+0x3d0/0x3d0 [ 94.443618] do_splice_to+0x110/0x170 [ 94.447384] ? do_splice_to+0x110/0x170 [ 94.451761] splice_direct_to_actor+0x242/0x820 [ 94.456744] ? _cond_resched+0x14/0x30 [ 94.460601] ? generic_pipe_buf_nosteal+0x10/0x10 [ 94.465412] ? do_splice_to+0x170/0x170 [ 94.469354] ? security_file_permission+0x89/0x1f0 [ 94.474251] ? rw_verify_area+0xe5/0x2b0 [ 94.478280] do_splice_direct+0x2a7/0x3d0 [ 94.482397] ? splice_direct_to_actor+0x820/0x820 [ 94.487207] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 94.491931] ? __sb_start_write+0x203/0x290 [ 94.496220] do_sendfile+0x5d5/0xe90 [ 94.499903] ? do_compat_pwritev64+0x100/0x100 [ 94.504450] ? __might_sleep+0x95/0x190 [ 94.508393] ? kasan_check_write+0x14/0x20 [ 94.512593] ? _copy_from_user+0x99/0x110 [ 94.516709] SyS_sendfile64+0xbd/0x160 [ 94.520566] ? SyS_sendfile+0x1a0/0x1a0 [ 94.524509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.529492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.534216] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.538939] RIP: 0033:0x452a39 [ 94.542096] RSP: 002b:00007fd68901dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 94.549771] RAX: ffffffffffffffda RBX: 00007fd68901d950 RCX: 0000000000452a39 [ 94.557011] RDX: 0000000020a4a000 RSI: 0000000000000014 RDI: 0000000000000014 [ 94.564249] RBP: 00007fd68901d940 R08: 0000000000000000 R09: 0000000000000000 [ 94.571485] R10: 0000000000000009 R11: 0000000000000212 R12: 00000000004b73a6 [ 94.578721] R13: 00007fd68901dac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 94.586202] WARNING: CPU: 0 PID: 12516 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 94.593976] Kernel panic - not syncing: panic_on_warn set ... [ 94.593976] [ 94.601308] CPU: 0 PID: 12516 Comm: syz-executor6 Not tainted 4.15.0-rc2-next-20171206+ #60 [ 94.609760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.619080] Call Trace: [ 94.621636] dump_stack+0x194/0x257 [ 94.625232] ? arch_local_irq_restore+0x53/0x53 [ 94.629870] ? vsnprintf+0x1ed/0x1900 [ 94.633640] panic+0x1e4/0x41c [ 94.636800] ? refcount_error_report+0x214/0x214 [ 94.641523] ? show_regs_print_info+0x18/0x18 [ 94.645988] ? __warn+0x1c1/0x200 [ 94.649411] ? _copy_to_user+0xb5/0xc0 [ 94.653267] __warn+0x1dc/0x200 [ 94.656512] ? _copy_to_user+0xb5/0xc0 [ 94.660367] report_bug+0x211/0x2d0 [ 94.663964] fixup_bug.part.11+0x37/0x80 [ 94.667994] do_error_trap+0x2d7/0x3e0 [ 94.671854] ? math_error+0x400/0x400 [ 94.675625] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 94.679913] ? lock_downgrade+0x980/0x980 [ 94.684026] ? check_noncircular+0x20/0x20 [ 94.688230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.693041] do_invalid_op+0x1b/0x20 [ 94.696722] invalid_op+0x22/0x40 [ 94.700141] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 94.704599] RSP: 0018:ffff8801c5e0f360 EFLAGS: 00010206 [ 94.709929] RAX: ffff8801cd46c480 RBX: 0000000000000009 RCX: ffffffff825320f5 [ 94.717168] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801cd46da20 [ 94.724406] RBP: ffff8801c5e0f388 R08: ffff8801db000dc0 R09: 0000000000000000 [ 94.731642] R10: 1ffff10038bc1ddd R11: fffffbfff0e89f29 R12: ffff8801d9fa5000 [ 94.738879] R13: ffff8801bf36a380 R14: ffff8801d2936e08 R15: ffff8801d2936e08 [ 94.746123] ? _copy_to_user+0xb5/0xc0 [ 94.750259] seq_read+0xcb4/0x13d0 [ 94.753777] ? seq_lseek+0x3c0/0x3c0 [ 94.757460] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.762015] ? avc_policy_seqno+0x9/0x20 [ 94.766044] ? selinux_file_permission+0x82/0x460 [ 94.770857] ? seq_lseek+0x3c0/0x3c0 [ 94.774800] proc_reg_read+0xef/0x170 [ 94.778573] do_iter_read+0x3db/0x5b0 [ 94.782345] ? dup_iter+0x260/0x260 [ 94.785945] vfs_readv+0x121/0x1c0 [ 94.789454] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 94.794791] ? __free_insn_slot+0x5c0/0x5c0 [ 94.799086] ? rcutorture_record_progress+0x10/0x10 [ 94.804078] ? is_bpf_text_address+0xa4/0x120 [ 94.808542] ? kernel_text_address+0x102/0x140 [ 94.813095] default_file_splice_read+0x508/0xae0 [ 94.817906] ? default_file_splice_read+0x508/0xae0 [ 94.822890] ? __save_stack_trace+0x7e/0xd0 [ 94.827186] ? do_splice_direct+0x3d0/0x3d0 [ 94.831474] ? print_usage_bug+0x3f0/0x3f0 [ 94.835678] ? save_stack+0xa3/0xd0 [ 94.839273] ? save_stack+0x43/0xd0 [ 94.842866] ? kasan_kmalloc+0xad/0xe0 [ 94.846722] ? alloc_pipe_info+0x135/0x350 [ 94.850925] ? splice_direct_to_actor+0x650/0x820 [ 94.855735] ? do_splice_direct+0x2a7/0x3d0 [ 94.860022] ? do_sendfile+0x5d5/0xe90 [ 94.863876] ? SyS_sendfile64+0xbd/0x160 [ 94.867907] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.872804] ? print_usage_bug+0x3f0/0x3f0 [ 94.877012] ? __lock_is_held+0xbc/0x140 [ 94.881050] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 94.886904] ? fsnotify+0x7b3/0x1140 [ 94.890591] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.895140] ? avc_policy_seqno+0x9/0x20 [ 94.899167] ? selinux_file_permission+0x82/0x460 [ 94.903982] ? security_file_permission+0x89/0x1f0 [ 94.908879] ? do_splice_direct+0x3d0/0x3d0 [ 94.913170] do_splice_to+0x110/0x170 [ 94.916937] ? do_splice_to+0x110/0x170 [ 94.920883] splice_direct_to_actor+0x242/0x820 [ 94.925519] ? _cond_resched+0x14/0x30 [ 94.929373] ? generic_pipe_buf_nosteal+0x10/0x10 [ 94.934185] ? do_splice_to+0x170/0x170 [ 94.938125] ? security_file_permission+0x89/0x1f0 [ 94.943026] ? rw_verify_area+0xe5/0x2b0 [ 94.947057] do_splice_direct+0x2a7/0x3d0 [ 94.951175] ? splice_direct_to_actor+0x820/0x820 [ 94.955986] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 94.960710] ? __sb_start_write+0x203/0x290 [ 94.965000] do_sendfile+0x5d5/0xe90 [ 94.968689] ? do_compat_pwritev64+0x100/0x100 [ 94.973237] ? __might_sleep+0x95/0x190 [ 94.977182] ? kasan_check_write+0x14/0x20 [ 94.981383] ? _copy_from_user+0x99/0x110 [ 94.985499] SyS_sendfile64+0xbd/0x160 [ 94.989354] ? SyS_sendfile+0x1a0/0x1a0 [ 94.993295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.998278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.003007] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 95.007731] RIP: 0033:0x452a39 [ 95.010891] RSP: 002b:00007fd68901dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 95.018564] RAX: ffffffffffffffda RBX: 00007fd68901d950 RCX: 0000000000452a39 [ 95.025801] RDX: 0000000020a4a000 RSI: 0000000000000014 RDI: 0000000000000014 [ 95.033040] RBP: 00007fd68901d940 R08: 0000000000000000 R09: 0000000000000000 [ 95.040886] R10: 0000000000000009 R11: 0000000000000212 R12: 00000000004b73a6 [ 95.050380] R13: 00007fd68901dac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 95.058052] Dumping ftrace buffer: [ 95.061559] (ftrace buffer empty) [ 95.065233] Kernel Offset: disabled [ 95.068825] Rebooting in 86400 seconds..